diff --git a/plugins/dynamix.vm.manager/novnc/app/error-handler.js b/plugins/dynamix.vm.manager/novnc/app/error-handler.js index e5a6adbe8..81a6cba8e 100644 --- a/plugins/dynamix.vm.manager/novnc/app/error-handler.js +++ b/plugins/dynamix.vm.manager/novnc/app/error-handler.js @@ -1,22 +1,32 @@ +/* + * noVNC: HTML5 VNC client + * Copyright (C) 2019 The noVNC Authors + * Licensed under MPL 2.0 (see LICENSE.txt) + * + * See README.md for usage and integration instructions. + */ + // NB: this should *not* be included as a module until we have // native support in the browsers, so that our error handler // can catch script-loading errors. +// No ES6 can be used in this file since it's used for the translation +/* eslint-disable prefer-arrow-callback */ -(function(){ +(function _scope() { "use strict"; // Fallback for all uncought errors - function handleError (event, err) { + function handleError(event, err) { try { - var msg = document.getElementById('noVNC_fallback_errormsg'); + const msg = document.getElementById('noVNC_fallback_errormsg'); // Only show the initial error if (msg.hasChildNodes()) { return false; } - var div = document.createElement("div"); + let div = document.createElement("div"); div.classList.add('noVNC_message'); div.appendChild(document.createTextNode(event.message)); msg.appendChild(div); @@ -24,7 +34,7 @@ if (event.filename) { div = document.createElement("div"); div.className = 'noVNC_location'; - var text = event.filename; + let text = event.filename; if (event.lineno !== undefined) { text += ":" + event.lineno; if (event.colno !== undefined) { @@ -35,7 +45,7 @@ msg.appendChild(div); } - if (err && (err.stack !== undefined)) { + if (err && err.stack) { div = document.createElement("div"); div.className = 'noVNC_stack'; div.appendChild(document.createTextNode(err.stack)); @@ -51,6 +61,6 @@ // from being printed to the browser console. return false; } - window.addEventListener('error', function (evt) { handleError(evt, evt.error); }); - window.addEventListener('unhandledrejection', function (evt) { handleError(evt.reason, evt.reason); }); + window.addEventListener('error', function onerror(evt) { handleError(evt, evt.error); }); + window.addEventListener('unhandledrejection', function onreject(evt) { handleError(evt.reason, evt.reason); }); })(); diff --git a/plugins/dynamix.vm.manager/novnc/app/images/icons/Makefile b/plugins/dynamix.vm.manager/novnc/app/images/icons/Makefile new file mode 100644 index 000000000..be564b43b --- /dev/null +++ b/plugins/dynamix.vm.manager/novnc/app/images/icons/Makefile @@ -0,0 +1,42 @@ +ICONS := \ + novnc-16x16.png \ + novnc-24x24.png \ + novnc-32x32.png \ + novnc-48x48.png \ + novnc-64x64.png + +ANDROID_LAUNCHER := \ + novnc-48x48.png \ + novnc-72x72.png \ + novnc-96x96.png \ + novnc-144x144.png \ + novnc-192x192.png + +IPHONE_LAUNCHER := \ + novnc-60x60.png \ + novnc-120x120.png + +IPAD_LAUNCHER := \ + novnc-76x76.png \ + novnc-152x152.png + +ALL_ICONS := $(ICONS) $(ANDROID_LAUNCHER) $(IPHONE_LAUNCHER) $(IPAD_LAUNCHER) + +all: $(ALL_ICONS) + +novnc-16x16.png: novnc-icon-sm.svg + convert -density 90 \ + -background transparent "$<" "$@" +novnc-24x24.png: novnc-icon-sm.svg + convert -density 135 \ + -background transparent "$<" "$@" +novnc-32x32.png: novnc-icon-sm.svg + convert -density 180 \ + -background transparent "$<" "$@" + +novnc-%.png: novnc-icon.svg + convert -density $$[`echo $* | cut -d x -f 1` * 90 / 48] \ + -background transparent "$<" "$@" + +clean: + rm -f *.png diff --git a/plugins/dynamix.vm.manager/novnc/app/images/windows.svg b/plugins/dynamix.vm.manager/novnc/app/images/windows.svg new file mode 100644 index 000000000..ad5eec36e --- /dev/null +++ b/plugins/dynamix.vm.manager/novnc/app/images/windows.svg @@ -0,0 +1,65 @@ + + + +image/svg+xml + + + \ No newline at end of file diff --git a/plugins/dynamix.vm.manager/novnc/app/locale/README b/plugins/dynamix.vm.manager/novnc/app/locale/README new file mode 100644 index 000000000..ca4f548bc --- /dev/null +++ b/plugins/dynamix.vm.manager/novnc/app/locale/README @@ -0,0 +1 @@ +DO NOT MODIFY THE FILES IN THIS FOLDER, THEY ARE AUTOMATICALLY GENERATED FROM THE PO-FILES. diff --git a/plugins/dynamix.vm.manager/novnc/app/locale/cs.json b/plugins/dynamix.vm.manager/novnc/app/locale/cs.json new file mode 100644 index 000000000..589145ef3 --- /dev/null +++ b/plugins/dynamix.vm.manager/novnc/app/locale/cs.json @@ -0,0 +1,71 @@ +{ + "Connecting...": "Připojení...", + "Disconnecting...": "Odpojení...", + "Reconnecting...": "Obnova připojení...", + "Internal error": "Vnitřní chyba", + "Must set host": "Hostitel musí být nastavení", + "Connected (encrypted) to ": "Připojení (šifrované) k ", + "Connected (unencrypted) to ": "Připojení (nešifrované) k ", + "Something went wrong, connection is closed": "Něco se pokazilo, odpojeno", + "Failed to connect to server": "Chyba připojení k serveru", + "Disconnected": "Odpojeno", + "New connection has been rejected with reason: ": "Nové připojení bylo odmítnuto s odůvodněním: ", + "New connection has been rejected": "Nové připojení bylo odmítnuto", + "Password is required": "Je vyžadováno heslo", + "noVNC encountered an error:": "noVNC narazilo na chybu:", + "Hide/Show the control bar": "Skrýt/zobrazit ovládací panel", + "Move/Drag Viewport": "Přesunout/přetáhnout výřez", + "viewport drag": "přesun výřezu", + "Active Mouse Button": "Aktivní tlačítka myši", + "No mousebutton": "Žádné", + "Left mousebutton": "Levé tlačítko myši", + "Middle mousebutton": "Prostřední tlačítko myši", + "Right mousebutton": "Pravé tlačítko myši", + "Keyboard": "Klávesnice", + "Show Keyboard": "Zobrazit klávesnici", + "Extra keys": "Extra klávesy", + "Show Extra Keys": "Zobrazit extra klávesy", + "Ctrl": "Ctrl", + "Toggle Ctrl": "Přepnout Ctrl", + "Alt": "Alt", + "Toggle Alt": "Přepnout Alt", + "Send Tab": "Odeslat tabulátor", + "Tab": "Tab", + "Esc": "Esc", + "Send Escape": "Odeslat Esc", + "Ctrl+Alt+Del": "Ctrl+Alt+Del", + "Send Ctrl-Alt-Del": "Poslat Ctrl-Alt-Del", + "Shutdown/Reboot": "Vypnutí/Restart", + "Shutdown/Reboot...": "Vypnutí/Restart...", + "Power": "Napájení", + "Shutdown": "Vypnout", + "Reboot": "Restart", + "Reset": "Reset", + "Clipboard": "Schránka", + "Clear": "Vymazat", + "Fullscreen": "Celá obrazovka", + "Settings": "Nastavení", + "Shared Mode": "Sdílený režim", + "View Only": "Pouze prohlížení", + "Clip to Window": "Přizpůsobit oknu", + "Scaling Mode:": "Přizpůsobení velikosti", + "None": "Žádné", + "Local Scaling": "Místní", + "Remote Resizing": "Vzdálené", + "Advanced": "Pokročilé", + "Repeater ID:": "ID opakovače", + "WebSocket": "WebSocket", + "Encrypt": "Šifrování:", + "Host:": "Hostitel:", + "Port:": "Port:", + "Path:": "Cesta", + "Automatic Reconnect": "Automatická obnova připojení", + "Reconnect Delay (ms):": "Zpoždění připojení (ms)", + "Show Dot when No Cursor": "Tečka místo chybějícího kurzoru myši", + "Logging:": "Logování:", + "Disconnect": "Odpojit", + "Connect": "Připojit", + "Password:": "Heslo", + "Send Password": "Odeslat heslo", + "Cancel": "Zrušit" +} \ No newline at end of file diff --git a/plugins/dynamix.vm.manager/novnc/app/locale/ja.json b/plugins/dynamix.vm.manager/novnc/app/locale/ja.json new file mode 100644 index 000000000..e5fe3401f --- /dev/null +++ b/plugins/dynamix.vm.manager/novnc/app/locale/ja.json @@ -0,0 +1,73 @@ +{ + "Connecting...": "接続しています...", + "Disconnecting...": "切断しています...", + "Reconnecting...": "再接続しています...", + "Internal error": "内部エラー", + "Must set host": "ホストを設定する必要があります", + "Connected (encrypted) to ": "接続しました (暗号化済み): ", + "Connected (unencrypted) to ": "接続しました (暗号化されていません): ", + "Something went wrong, connection is closed": "何かが問題で、接続が閉じられました", + "Failed to connect to server": "サーバーへの接続に失敗しました", + "Disconnected": "切断しました", + "New connection has been rejected with reason: ": "新規接続は次の理由で拒否されました: ", + "New connection has been rejected": "新規接続は拒否されました", + "Password is required": "パスワードが必要です", + "noVNC encountered an error:": "noVNC でエラーが発生しました:", + "Hide/Show the control bar": "コントロールバーを隠す/表示する", + "Move/Drag Viewport": "ビューポートを移動/ドラッグ", + "viewport drag": "ビューポートをドラッグ", + "Active Mouse Button": "アクティブなマウスボタン", + "No mousebutton": "マウスボタンなし", + "Left mousebutton": "左マウスボタン", + "Middle mousebutton": "中マウスボタン", + "Right mousebutton": "右マウスボタン", + "Keyboard": "キーボード", + "Show Keyboard": "キーボードを表示", + "Extra keys": "追加キー", + "Show Extra Keys": "追加キーを表示", + "Ctrl": "Ctrl", + "Toggle Ctrl": "Ctrl キーを切り替え", + "Alt": "Alt", + "Toggle Alt": "Alt キーを切り替え", + "Toggle Windows": "Windows キーを切り替え", + "Windows": "Windows", + "Send Tab": "Tab キーを送信", + "Tab": "Tab", + "Esc": "Esc", + "Send Escape": "Escape キーを送信", + "Ctrl+Alt+Del": "Ctrl+Alt+Del", + "Send Ctrl-Alt-Del": "Ctrl-Alt-Del を送信", + "Shutdown/Reboot": "シャットダウン/再起動", + "Shutdown/Reboot...": "シャットダウン/再起動...", + "Power": "電源", + "Shutdown": "シャットダウン", + "Reboot": "再起動", + "Reset": "リセット", + "Clipboard": "クリップボード", + "Clear": "クリア", + "Fullscreen": "全画面表示", + "Settings": "設定", + "Shared Mode": "共有モード", + "View Only": "表示のみ", + "Clip to Window": "ウィンドウにクリップ", + "Scaling Mode:": "スケーリングモード:", + "None": "なし", + "Local Scaling": "ローカルスケーリング", + "Remote Resizing": "リモートでリサイズ", + "Advanced": "高度", + "Repeater ID:": "リピーター ID:", + "WebSocket": "WebSocket", + "Encrypt": "暗号化", + "Host:": "ホスト:", + "Port:": "ポート:", + "Path:": "パス:", + "Automatic Reconnect": "自動再接続", + "Reconnect Delay (ms):": "再接続する遅延 (ミリ秒):", + "Show Dot when No Cursor": "カーソルがないときにドットを表示", + "Logging:": "ロギング:", + "Disconnect": "切断", + "Connect": "接続", + "Password:": "パスワード:", + "Send Password": "パスワードを送信", + "Cancel": "キャンセル" +} \ No newline at end of file diff --git a/plugins/dynamix.vm.manager/novnc/app/locale/ko.json b/plugins/dynamix.vm.manager/novnc/app/locale/ko.json new file mode 100644 index 000000000..e4ecddcfd --- /dev/null +++ b/plugins/dynamix.vm.manager/novnc/app/locale/ko.json @@ -0,0 +1,70 @@ +{ + "Connecting...": "연결중...", + "Disconnecting...": "연결 해제중...", + "Reconnecting...": "재연결중...", + "Internal error": "내부 오류", + "Must set host": "호스트는 설정되어야 합니다.", + "Connected (encrypted) to ": "다음과 (암호화되어) 연결되었습니다:", + "Connected (unencrypted) to ": "다음과 (암호화 없이) 연결되었습니다:", + "Something went wrong, connection is closed": "무언가 잘못되었습니다, 연결이 닫혔습니다.", + "Failed to connect to server": "서버에 연결하지 못했습니다.", + "Disconnected": "연결이 해제되었습니다.", + "New connection has been rejected with reason: ": "새 연결이 다음 이유로 거부되었습니다:", + "New connection has been rejected": "새 연결이 거부되었습니다.", + "Password is required": "비밀번호가 필요합니다.", + "noVNC encountered an error:": "noVNC에 오류가 발생했습니다:", + "Hide/Show the control bar": "컨트롤 바 숨기기/보이기", + "Move/Drag Viewport": "움직이기/드래그 뷰포트", + "viewport drag": "뷰포트 드래그", + "Active Mouse Button": "마우스 버튼 활성화", + "No mousebutton": "마우스 버튼 없음", + "Left mousebutton": "왼쪽 마우스 버튼", + "Middle mousebutton": "중간 마우스 버튼", + "Right mousebutton": "오른쪽 마우스 버튼", + "Keyboard": "키보드", + "Show Keyboard": "키보드 보이기", + "Extra keys": "기타 키들", + "Show Extra Keys": "기타 키들 보이기", + "Ctrl": "Ctrl", + "Toggle Ctrl": "Ctrl 켜기/끄기", + "Alt": "Alt", + "Toggle Alt": "Alt 켜기/끄기", + "Send Tab": "Tab 보내기", + "Tab": "Tab", + "Esc": "Esc", + "Send Escape": "Esc 보내기", + "Ctrl+Alt+Del": "Ctrl+Alt+Del", + "Send Ctrl-Alt-Del": "Ctrl+Alt+Del 보내기", + "Shutdown/Reboot": "셧다운/리붓", + "Shutdown/Reboot...": "셧다운/리붓...", + "Power": "전원", + "Shutdown": "셧다운", + "Reboot": "리붓", + "Reset": "리셋", + "Clipboard": "클립보드", + "Clear": "지우기", + "Fullscreen": "전체화면", + "Settings": "설정", + "Shared Mode": "공유 모드", + "View Only": "보기 전용", + "Clip to Window": "창에 클립", + "Scaling Mode:": "스케일링 모드:", + "None": "없음", + "Local Scaling": "로컬 스케일링", + "Remote Resizing": "원격 크기 조절", + "Advanced": "고급", + "Repeater ID:": "중계 ID", + "WebSocket": "웹소켓", + "Encrypt": "암호화", + "Host:": "호스트:", + "Port:": "포트:", + "Path:": "위치:", + "Automatic Reconnect": "자동 재연결", + "Reconnect Delay (ms):": "재연결 지연 시간 (ms)", + "Logging:": "로깅", + "Disconnect": "연결 해제", + "Connect": "연결", + "Password:": "비밀번호:", + "Send Password": "비밀번호 전송", + "Cancel": "취소" +} \ No newline at end of file diff --git a/plugins/dynamix.vm.manager/novnc/app/locale/nl.json b/plugins/dynamix.vm.manager/novnc/app/locale/nl.json index 85313d6ce..0cdcc92a9 100644 --- a/plugins/dynamix.vm.manager/novnc/app/locale/nl.json +++ b/plugins/dynamix.vm.manager/novnc/app/locale/nl.json @@ -1,13 +1,17 @@ { "Connecting...": "Verbinden...", + "Disconnecting...": "Verbinding verbreken...", + "Reconnecting...": "Opnieuw verbinding maken...", + "Internal error": "Interne fout", + "Must set host": "Host moeten worden ingesteld", "Connected (encrypted) to ": "Verbonden (versleuteld) met ", "Connected (unencrypted) to ": "Verbonden (onversleuteld) met ", - "Disconnecting...": "Verbinding verbreken...", + "Something went wrong, connection is closed": "Er iets fout gelopen, verbinding werd verbroken", + "Failed to connect to server": "Verbinding maken met server is mislukt", "Disconnected": "Verbinding verbroken", - "Must set host": "Host moeten worden ingesteld", - "Reconnecting...": "Opnieuw verbinding maken...", + "New connection has been rejected with reason: ": "Nieuwe verbinding is geweigerd omwille van de volgende reden: ", + "New connection has been rejected": "Nieuwe verbinding is geweigerd", "Password is required": "Wachtwoord is vereist", - "Disconnect timeout": "Timeout tijdens verbreken van verbinding", "noVNC encountered an error:": "noVNC heeft een fout bemerkt:", "Hide/Show the control bar": "Verberg/Toon de bedieningsbalk", "Move/Drag Viewport": "Verplaats/Versleep Kijkvenster", @@ -22,9 +26,11 @@ "Extra keys": "Extra toetsen", "Show Extra Keys": "Toon Extra Toetsen", "Ctrl": "Ctrl", - "Toggle Ctrl": "Ctrl aan/uitzetten", + "Toggle Ctrl": "Ctrl omschakelen", "Alt": "Alt", - "Toggle Alt": "Alt aan/uitzetten", + "Toggle Alt": "Alt omschakelen", + "Toggle Windows": "Windows omschakelen", + "Windows": "Windows", "Send Tab": "Tab Sturen", "Tab": "Tab", "Esc": "Esc", @@ -47,10 +53,8 @@ "Scaling Mode:": "Schaalmodus:", "None": "Geen", "Local Scaling": "Lokaal Schalen", - "Local Downscaling": "Lokaal Neerschalen", "Remote Resizing": "Op Afstand Formaat Wijzigen", "Advanced": "Geavanceerd", - "Local Cursor": "Lokale Cursor", "Repeater ID:": "Repeater ID:", "WebSocket": "WebSocket", "Encrypt": "Versleutelen", @@ -59,10 +63,11 @@ "Path:": "Pad:", "Automatic Reconnect": "Automatisch Opnieuw Verbinden", "Reconnect Delay (ms):": "Vertraging voor Opnieuw Verbinden (ms):", + "Show Dot when No Cursor": "Geef stip weer indien geen cursor", "Logging:": "Logmeldingen:", "Disconnect": "Verbinding verbreken", "Connect": "Verbinden", "Password:": "Wachtwoord:", - "Cancel": "Annuleren", - "Canvas not supported.": "Canvas wordt niet ondersteund." + "Send Password": "Verzend Wachtwoord:", + "Cancel": "Annuleren" } \ No newline at end of file diff --git a/plugins/dynamix.vm.manager/novnc/app/locale/ru.json b/plugins/dynamix.vm.manager/novnc/app/locale/ru.json new file mode 100644 index 000000000..52e57f37f --- /dev/null +++ b/plugins/dynamix.vm.manager/novnc/app/locale/ru.json @@ -0,0 +1,73 @@ +{ + "Connecting...": "Подключение...", + "Disconnecting...": "Отключение...", + "Reconnecting...": "Переподключение...", + "Internal error": "Внутренняя ошибка", + "Must set host": "Задайте имя сервера или IP", + "Connected (encrypted) to ": "Подключено (с шифрованием) к ", + "Connected (unencrypted) to ": "Подключено (без шифрования) к ", + "Something went wrong, connection is closed": "Что-то пошло не так, подключение разорвано", + "Failed to connect to server": "Ошибка подключения к серверу", + "Disconnected": "Отключено", + "New connection has been rejected with reason: ": "Подключиться не удалось: ", + "New connection has been rejected": "Подключиться не удалось", + "Password is required": "Требуется пароль", + "noVNC encountered an error:": "Ошибка noVNC: ", + "Hide/Show the control bar": "Скрыть/Показать контрольную панель", + "Move/Drag Viewport": "Переместить окно", + "viewport drag": "Переместить окно", + "Active Mouse Button": "Активировать кнопки мыши", + "No mousebutton": "Отключить кнопки мыши", + "Left mousebutton": "Левая кнопка мыши", + "Middle mousebutton": "Средняя кнопка мыши", + "Right mousebutton": "Правая кнопка мыши", + "Keyboard": "Клавиатура", + "Show Keyboard": "Показать клавиатуру", + "Extra keys": "Доп. кнопки", + "Show Extra Keys": "Показать дополнительные кнопки", + "Ctrl": "Ctrl", + "Toggle Ctrl": "Передать нажатие Ctrl", + "Alt": "Alt", + "Toggle Alt": "Передать нажатие Alt", + "Toggle Windows": "Переключение вкладок", + "Windows": "Вкладка", + "Send Tab": "Передать нажатие Tab", + "Tab": "Tab", + "Esc": "Esc", + "Send Escape": "Передать нажатие Escape", + "Ctrl+Alt+Del": "Ctrl+Alt+Del", + "Send Ctrl-Alt-Del": "Передать нажатие Ctrl-Alt-Del", + "Shutdown/Reboot": "Выключить/Перезагрузить", + "Shutdown/Reboot...": "Выключить/Перезагрузить...", + "Power": "Питание", + "Shutdown": "Выключить", + "Reboot": "Перезагрузить", + "Reset": "Сброс", + "Clipboard": "Буфер обмена", + "Clear": "Очистить", + "Fullscreen": "Во весь экран", + "Settings": "Настройки", + "Shared Mode": "Общий режим", + "View Only": "Просмотр", + "Clip to Window": "В окно", + "Scaling Mode:": "Масштаб:", + "None": "Нет", + "Local Scaling": "Локльный масштаб", + "Remote Resizing": "Удаленный масштаб", + "Advanced": "Дополнительно", + "Repeater ID:": "Идентификатор ID:", + "WebSocket": "WebSocket", + "Encrypt": "Шифрование", + "Host:": "Сервер:", + "Port:": "Порт:", + "Path:": "Путь:", + "Automatic Reconnect": "Автоматическое переподключение", + "Reconnect Delay (ms):": "Задержка переподключения (мс):", + "Show Dot when No Cursor": "Показать точку вместо курсора", + "Logging:": "Лог:", + "Disconnect": "Отключение", + "Connect": "Подключение", + "Password:": "Пароль:", + "Send Password": "Пароль: ", + "Cancel": "Выход" +} \ No newline at end of file diff --git a/plugins/dynamix.vm.manager/novnc/app/locale/sv.json b/plugins/dynamix.vm.manager/novnc/app/locale/sv.json index cfd8867c6..d49ea540d 100644 --- a/plugins/dynamix.vm.manager/novnc/app/locale/sv.json +++ b/plugins/dynamix.vm.manager/novnc/app/locale/sv.json @@ -1,13 +1,17 @@ { "Connecting...": "Ansluter...", + "Disconnecting...": "Kopplar ner...", + "Reconnecting...": "Återansluter...", + "Internal error": "Internt fel", + "Must set host": "Du måste specifiera en värd", "Connected (encrypted) to ": "Ansluten (krypterat) till ", "Connected (unencrypted) to ": "Ansluten (okrypterat) till ", - "Disconnecting...": "Kopplar ner...", + "Something went wrong, connection is closed": "Något gick fel, anslutningen avslutades", + "Failed to connect to server": "Misslyckades att ansluta till servern", "Disconnected": "Frånkopplad", - "Must set host": "Du måste specifiera en värd", - "Reconnecting...": "Återansluter...", + "New connection has been rejected with reason: ": "Ny anslutning har blivit nekad med följande skäl: ", + "New connection has been rejected": "Ny anslutning har blivit nekad", "Password is required": "Lösenord krävs", - "Disconnect timeout": "Det tog för lång tid att koppla ner", "noVNC encountered an error:": "noVNC stötte på ett problem:", "Hide/Show the control bar": "Göm/Visa kontrollbaren", "Move/Drag Viewport": "Flytta/Dra Vyn", @@ -25,6 +29,8 @@ "Toggle Ctrl": "Växla Ctrl", "Alt": "Alt", "Toggle Alt": "Växla Alt", + "Toggle Windows": "Växla Windows", + "Windows": "Windows", "Send Tab": "Skicka Tab", "Tab": "Tab", "Esc": "Esc", @@ -47,10 +53,8 @@ "Scaling Mode:": "Skalningsläge:", "None": "Ingen", "Local Scaling": "Lokal Skalning", - "Local Downscaling": "Lokal Nedskalning", "Remote Resizing": "Ändra Storlek", "Advanced": "Avancerat", - "Local Cursor": "Lokal Muspekare", "Repeater ID:": "Repeater-ID:", "WebSocket": "WebSocket", "Encrypt": "Kryptera", @@ -59,10 +63,11 @@ "Path:": "Sökväg:", "Automatic Reconnect": "Automatisk Återanslutning", "Reconnect Delay (ms):": "Fördröjning (ms):", + "Show Dot when No Cursor": "Visa prick när ingen muspekare finns", "Logging:": "Loggning:", "Disconnect": "Koppla från", "Connect": "Anslut", "Password:": "Lösenord:", - "Cancel": "Avbryt", - "Canvas not supported.": "Canvas stöds ej" + "Send Password": "Skicka lösenord", + "Cancel": "Avbryt" } \ No newline at end of file diff --git a/plugins/dynamix.vm.manager/novnc/app/locale/zh_CN.json b/plugins/dynamix.vm.manager/novnc/app/locale/zh_CN.json new file mode 100644 index 000000000..b66995620 --- /dev/null +++ b/plugins/dynamix.vm.manager/novnc/app/locale/zh_CN.json @@ -0,0 +1,69 @@ +{ + "Connecting...": "链接中...", + "Disconnecting...": "正在中断连接...", + "Reconnecting...": "重新链接中...", + "Internal error": "内部错误", + "Must set host": "请提供主机名", + "Connected (encrypted) to ": "已加密链接到", + "Connected (unencrypted) to ": "未加密链接到", + "Something went wrong, connection is closed": "发生错误，链接已关闭", + "Failed to connect to server": "无法链接到服务器", + "Disconnected": "链接已中断", + "New connection has been rejected with reason: ": "链接被拒绝，原因：", + "New connection has been rejected": "链接被拒绝", + "Password is required": "请提供密码", + "noVNC encountered an error:": "noVNC 遇到一个错误：", + "Hide/Show the control bar": "显示/隐藏控制列", + "Move/Drag Viewport": "拖放显示范围", + "viewport drag": "显示范围拖放", + "Active Mouse Button": "启动鼠标按鍵", + "No mousebutton": "禁用鼠标按鍵", + "Left mousebutton": "鼠标左鍵", + "Middle mousebutton": "鼠标中鍵", + "Right mousebutton": "鼠标右鍵", + "Keyboard": "键盘", + "Show Keyboard": "显示键盘", + "Extra keys": "额外按键", + "Show Extra Keys": "显示额外按键", + "Ctrl": "Ctrl", + "Toggle Ctrl": "切换 Ctrl", + "Alt": "Alt", + "Toggle Alt": "切换 Alt", + "Send Tab": "发送 Tab 键", + "Tab": "Tab", + "Esc": "Esc", + "Send Escape": "发送 Escape 键", + "Ctrl+Alt+Del": "Ctrl-Alt-Del", + "Send Ctrl-Alt-Del": "发送 Ctrl-Alt-Del 键", + "Shutdown/Reboot": "关机/重新启动", + "Shutdown/Reboot...": "关机/重新启动...", + "Power": "电源", + "Shutdown": "关机", + "Reboot": "重新启动", + "Reset": "重置", + "Clipboard": "剪贴板", + "Clear": "清除", + "Fullscreen": "全屏幕", + "Settings": "设置", + "Shared Mode": "分享模式", + "View Only": "仅检视", + "Clip to Window": "限制/裁切窗口大小", + "Scaling Mode:": "缩放模式：", + "None": "无", + "Local Scaling": "本地缩放", + "Remote Resizing": "远程调整大小", + "Advanced": "高级", + "Repeater ID:": "中继站 ID", + "WebSocket": "WebSocket", + "Encrypt": "加密", + "Host:": "主机：", + "Port:": "端口：", + "Path:": "路径：", + "Automatic Reconnect": "自动重新链接", + "Reconnect Delay (ms):": "重新链接间隔 (ms)：", + "Logging:": "日志级别：", + "Disconnect": "终端链接", + "Connect": "链接", + "Password:": "密码：", + "Cancel": "取消" +} \ No newline at end of file diff --git a/plugins/dynamix.vm.manager/novnc/app/locale/zh.json b/plugins/dynamix.vm.manager/novnc/app/locale/zh_TW.json similarity index 100% rename from plugins/dynamix.vm.manager/novnc/app/locale/zh.json rename to plugins/dynamix.vm.manager/novnc/app/locale/zh_TW.json diff --git a/plugins/dynamix.vm.manager/novnc/app/localization.js b/plugins/dynamix.vm.manager/novnc/app/localization.js index c43d407a8..100901c9d 100644 --- a/plugins/dynamix.vm.manager/novnc/app/localization.js +++ b/plugins/dynamix.vm.manager/novnc/app/localization.js @@ -1,6 +1,6 @@ /* * noVNC: HTML5 VNC client - * Copyright (C) 2012 Joel Martin + * Copyright (C) 2018 The noVNC Authors * Licensed under MPL 2.0 (see LICENSE.txt) * * See README.md for usage and integration instructions. @@ -10,36 +10,35 @@ * Localization Utilities */ -export function Localizer() { - // Currently configured language - this.language = 'en'; +export class Localizer { + constructor() { + // Currently configured language + this.language = 'en'; - // Current dictionary of translations - this.dictionary = undefined; -} + // Current dictionary of translations + this.dictionary = undefined; + } -Localizer.prototype = { // Configure suitable language based on user preferences - setup: function (supportedLanguages) { - var userLanguages; - + setup(supportedLanguages) { this.language = 'en'; // Default: US English /* * Navigator.languages only available in Chrome (32+) and FireFox (32+) * Fall back to navigator.language for other browsers */ + let userLanguages; if (typeof window.navigator.languages == 'object') { userLanguages = window.navigator.languages; } else { userLanguages = [navigator.language || navigator.userLanguage]; } - for (var i = 0;i < userLanguages.length;i++) { - var userLang = userLanguages[i]; - userLang = userLang.toLowerCase(); - userLang = userLang.replace("_", "-"); - userLang = userLang.split("-"); + for (let i = 0;i < userLanguages.length;i++) { + const userLang = userLanguages[i] + .toLowerCase() + .replace("_", "-") + .split("-"); // Built-in default? if ((userLang[0] === 'en') && @@ -48,66 +47,69 @@ Localizer.prototype = { } // First pass: perfect match - for (var j = 0;j < supportedLanguages.length;j++) { - var supLang = supportedLanguages[j]; - supLang = supLang.toLowerCase(); - supLang = supLang.replace("_", "-"); - supLang = supLang.split("-"); + for (let j = 0; j < supportedLanguages.length; j++) { + const supLang = supportedLanguages[j] + .toLowerCase() + .replace("_", "-") + .split("-"); - if (userLang[0] !== supLang[0]) + if (userLang[0] !== supLang[0]) { continue; - if (userLang[1] !== supLang[1]) + } + if (userLang[1] !== supLang[1]) { continue; + } this.language = supportedLanguages[j]; return; } // Second pass: fallback - for (var j = 0;j < supportedLanguages.length;j++) { - supLang = supportedLanguages[j]; - supLang = supLang.toLowerCase(); - supLang = supLang.replace("_", "-"); - supLang = supLang.split("-"); + for (let j = 0;j < supportedLanguages.length;j++) { + const supLang = supportedLanguages[j] + .toLowerCase() + .replace("_", "-") + .split("-"); - if (userLang[0] !== supLang[0]) + if (userLang[0] !== supLang[0]) { continue; - if (supLang[1] !== undefined) + } + if (supLang[1] !== undefined) { continue; + } this.language = supportedLanguages[j]; return; } } - }, + } // Retrieve localised text - get: function (id) { + get(id) { if (typeof this.dictionary !== 'undefined' && this.dictionary[id]) { return this.dictionary[id]; } else { return id; } - }, + } // Traverses the DOM and translates relevant fields // See https://html.spec.whatwg.org/multipage/dom.html#attr-translate - translateDOM: function () { - var self = this; + translateDOM() { + const self = this; + function process(elem, enabled) { function isAnyOf(searchElement, items) { return items.indexOf(searchElement) !== -1; } function translateAttribute(elem, attr) { - var str = elem.getAttribute(attr); - str = self.get(str); + const str = self.get(elem.getAttribute(attr)); elem.setAttribute(attr, str); } function translateTextNode(node) { - var str = node.data.trim(); - str = self.get(str); + const str = self.get(node.data.trim()); node.data = str; } @@ -134,7 +136,7 @@ Localizer.prototype = { } if (elem.hasAttribute("label") && isAnyOf(elem.tagName, ["MENUITEM", "MENU", "OPTGROUP", - "OPTION", "TRACK"])) { + "OPTION", "TRACK"])) { translateAttribute(elem, "label"); } // FIXME: Should update "lang" @@ -152,8 +154,8 @@ Localizer.prototype = { } } - for (var i = 0;i < elem.childNodes.length;i++) { - var node = elem.childNodes[i]; + for (let i = 0; i < elem.childNodes.length; i++) { + const node = elem.childNodes[i]; if (node.nodeType === node.ELEMENT_NODE) { process(node, enabled); } else if (node.nodeType === node.TEXT_NODE && enabled) { @@ -163,8 +165,8 @@ Localizer.prototype = { } process(document.body, true); - }, -}; + } +} -export var l10n = new Localizer(); +export const l10n = new Localizer(); export default l10n.get.bind(l10n); diff --git a/plugins/dynamix.vm.manager/novnc/app/styles/base.css b/plugins/dynamix.vm.manager/novnc/app/styles/base.css index 344db9b28..cd55e7603 100644 --- a/plugins/dynamix.vm.manager/novnc/app/styles/base.css +++ b/plugins/dynamix.vm.manager/novnc/app/styles/base.css @@ -1,8 +1,6 @@ /* * noVNC base CSS - * Copyright (C) 2012 Joel Martin - * Copyright (C) 2016 Samuel Mannehed for Cendio AB - * Copyright (C) 2016 Pierre Ossman for Cendio AB + * Copyright (C) 2019 The noVNC Authors * noVNC is licensed under the MPL 2.0 (see LICENSE.txt) * This file is licensed under the 2-Clause BSD license (see LICENSE.txt). */ @@ -633,6 +631,16 @@ select:active { width: 100px; } +/* Version */ + +.noVNC_version_wrapper { + font-size: small; +} + +.noVNC_version { + margin-left: 1rem; +} + /* Connection Controls */ :root:not(.noVNC_connected) #noVNC_disconnect_button { display: none; diff --git a/plugins/dynamix.vm.manager/novnc/app/styles/lite.css b/plugins/dynamix.vm.manager/novnc/app/styles/lite.css deleted file mode 100644 index 13e11c7ec..000000000 --- a/plugins/dynamix.vm.manager/novnc/app/styles/lite.css +++ /dev/null @@ -1,63 +0,0 @@ -/* - * noVNC auto CSS - * Copyright (C) 2012 Joel Martin - * Copyright (C) 2017 Samuel Mannehed for Cendio AB - * noVNC is licensed under the MPL 2.0 (see LICENSE.txt) - * This file is licensed under the 2-Clause BSD license (see LICENSE.txt). - */ - -body { - margin:0; - background-color:#313131; - border-bottom-right-radius: 800px 600px; - height:100%; - display: flex; - flex-direction: column; -} - -html { - background-color:#494949; - height:100%; -} - -#noVNC_status_bar { - width: 100%; - display:flex; - justify-content: space-between; -} - -#noVNC_status { - color: #fff; - font: bold 12px Helvetica; - margin: auto; -} - -.noVNC_status_normal { - background: linear-gradient(#b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); -} - -.noVNC_status_error { - background: linear-gradient(#c83737 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); -} - -.noVNC_status_warn { - background: linear-gradient(#b4b41e 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); -} - -.noNVC_shown { - display: inline; -} -.noVNC_hidden { - display: none; -} - -#noVNC_left_dummy_elem { - flex: 1; -} - -#noVNC_buttons { - padding: 1px; - flex: 1; - display: flex; - justify-content: flex-end; -} diff --git a/plugins/dynamix.vm.manager/novnc/app/ui.js b/plugins/dynamix.vm.manager/novnc/app/ui.js index 2218d241b..c870dd7b0 100644 --- a/plugins/dynamix.vm.manager/novnc/app/ui.js +++ b/plugins/dynamix.vm.manager/novnc/app/ui.js @@ -1,8 +1,6 @@ /* * noVNC: HTML5 VNC client - * Copyright (C) 2012 Joel Martin - * Copyright (C) 2016 Samuel Mannehed for Cendio AB - * Copyright (C) 2016 Pierre Ossman for Cendio AB + * Copyright (C) 2019 The noVNC Authors * Licensed under MPL 2.0 (see LICENSE.txt) * * See README.md for usage and integration instructions. @@ -10,16 +8,18 @@ import * as Log from '../core/util/logging.js'; import _, { l10n } from './localization.js'; -import { isTouchDevice } from '../core/util/browser.js'; +import { isTouchDevice, isSafari, isIOS, isAndroid, dragThreshold } + from '../core/util/browser.js'; import { setCapture, getPointerEvent } from '../core/util/events.js'; import KeyTable from "../core/input/keysym.js"; import keysyms from "../core/input/keysymdef.js"; import Keyboard from "../core/input/keyboard.js"; import RFB from "../core/rfb.js"; -import Display from "../core/display.js"; import * as WebUtil from "./webutil.js"; -var UI = { +const PAGE_TITLE = "noVNC"; + +const UI = { connected: false, desktopName: "", @@ -34,7 +34,6 @@ var UI = { controlbarMouseDownClientY: 0, controlbarMouseDownOffsetY: 0, - isSafari: false, lastKeyboardinput: null, defaultKeyboardinputLen: 100, @@ -42,37 +41,42 @@ var UI = { reconnect_callback: null, reconnect_password: null, - prime: function(callback) { - if (document.readyState === "interactive" || document.readyState === "complete") { - UI.load(callback); - } else { - document.addEventListener('DOMContentLoaded', UI.load.bind(UI, callback)); - } - }, + prime() { + return WebUtil.initSettings().then(() => { + if (document.readyState === "interactive" || document.readyState === "complete") { + return UI.start(); + } - // Setup rfb object, load settings from browser storage, then call - // UI.init to setup the UI/menus - load: function(callback) { - WebUtil.initSettings(UI.start, callback); + return new Promise((resolve, reject) => { + document.addEventListener('DOMContentLoaded', () => UI.start().then(resolve).catch(reject)); + }); + }); }, // Render default UI and initialize settings menu - start: function(callback) { - - // Setup global variables first - UI.isSafari = (navigator.userAgent.indexOf('Safari') !== -1 && - navigator.userAgent.indexOf('Chrome') === -1); + start() { UI.initSettings(); // Translate the DOM l10n.translateDOM(); + WebUtil.fetchJSON('novnc/package.json') + .then((packageInfo) => { + Array.from(document.getElementsByClassName('noVNC_version')).forEach(el => el.innerText = packageInfo.version); + }) + .catch((err) => { + Log.Error("Couldn't fetch package.json: " + err); + Array.from(document.getElementsByClassName('noVNC_version_wrapper')) + .concat(Array.from(document.getElementsByClassName('noVNC_version_separator'))) + .forEach(el => el.style.display = 'none'); + }); + // Adapt the interface for touch screen devices if (isTouchDevice) { document.documentElement.classList.add("noVNC_touch"); // Remove the address bar - setTimeout(function() { window.scrollTo(0, 1); }, 100); + setTimeout(() => window.scrollTo(0, 1), 100); } // Restore control bar position @@ -102,7 +106,7 @@ var UI = { document.documentElement.classList.remove("noVNC_loading"); - var autoconnect = WebUtil.getConfigVar('autoconnect', false); + let autoconnect = WebUtil.getConfigVar('autoconnect', false); if (autoconnect === 'true' || autoconnect == '1') { autoconnect = true; UI.connect(); @@ -112,15 +116,13 @@ var UI = { UI.openConnectPanel(); } - if (typeof callback === "function") { - callback(UI.rfb); - } + return Promise.resolve(UI.rfb); }, - initFullscreen: function() { + initFullscreen() { // Only show the button if fullscreen is properly supported // * Safari doesn't support alphanumerical input while in fullscreen - if (!UI.isSafari && + if (!isSafari() && (document.documentElement.requestFullscreen || document.documentElement.mozRequestFullScreen || document.documentElement.webkitRequestFullscreen || @@ -131,13 +133,11 @@ var UI = { } }, - initSettings: function() { - var i; - + initSettings() { // Logging selection dropdown - var llevels = ['error', 'warn', 'info', 'debug']; - for (i = 0; i < llevels.length; i += 1) { - UI.addOption(document.getElementById('noVNC_setting_logging'),llevels[i], llevels[i]); + const llevels = ['error', 'warn', 'info', 'debug']; + for (let i = 0; i < llevels.length; i += 1) { + UI.addOption(document.getElementById('noVNC_setting_logging'), llevels[i], llevels[i]); } // Settings with immediate effects @@ -146,12 +146,11 @@ var UI = { // if port == 80 (or 443) then it won't be present and should be // set manually - var port = window.location.port; + let port = window.location.port; if (!port) { - if (window.location.protocol.substring(0,5) == 'https') { + if (window.location.protocol.substring(0, 5) == 'https') { port = 443; - } - else if (window.location.protocol.substring(0,4) == 'http') { + } else if (window.location.protocol.substring(0, 4) == 'http') { port = 80; } } @@ -161,9 +160,10 @@ var UI = { UI.initSetting('port', port); UI.initSetting('encrypt', (window.location.protocol === "https:")); UI.initSetting('view_clip', false); - UI.initSetting('resize', 'off'); + UI.initSetting('resize', 'scale'); UI.initSetting('shared', true); UI.initSetting('view_only', false); + UI.initSetting('show_dot', false); UI.initSetting('path', 'websockify'); UI.initSetting('repeaterID', ''); UI.initSetting('reconnect', false); @@ -172,17 +172,17 @@ var UI = { UI.setupSettingLabels(); }, // Adds a link to the label elements on the corresponding input elements - setupSettingLabels: function() { - var labels = document.getElementsByTagName('LABEL'); - for (var i = 0; i < labels.length; i++) { - var htmlFor = labels[i].htmlFor; + setupSettingLabels() { + const labels = document.getElementsByTagName('LABEL'); + for (let i = 0; i < labels.length; i++) { + const htmlFor = labels[i].htmlFor; if (htmlFor != '') { - var elem = document.getElementById(htmlFor); + const elem = document.getElementById(htmlFor); if (elem) elem.label = labels[i]; } else { // If 'for' isn't set, use the first input element child - var children = labels[i].children; - for (var j = 0; j < children.length; j++) { + const children = labels[i].children; + for (let j = 0; j < children.length; j++) { if (children[j].form !== undefined) { children[j].label = labels[i]; break; @@ -198,7 +198,7 @@ var UI = { * EVENT HANDLERS * ------v------*/ - addControlbarHandlers: function() { + addControlbarHandlers() { document.getElementById("noVNC_control_bar") .addEventListener('mousemove', UI.activateControlbar); document.getElementById("noVNC_control_bar") @@ -225,21 +225,21 @@ var UI = { // resize events aren't available for elements window.addEventListener('resize', UI.updateControlbarHandle); - var exps = document.getElementsByClassName("noVNC_expander"); - for (var i = 0;i < exps.length;i++) { + const exps = document.getElementsByClassName("noVNC_expander"); + for (let i = 0;i < exps.length;i++) { exps[i].addEventListener('click', UI.toggleExpander); } }, - addTouchSpecificHandlers: function() { + addTouchSpecificHandlers() { document.getElementById("noVNC_mouse_button0") - .addEventListener('click', function () { UI.setMouseButton(1); }); + .addEventListener('click', () => UI.setMouseButton(1)); document.getElementById("noVNC_mouse_button1") - .addEventListener('click', function () { UI.setMouseButton(2); }); + .addEventListener('click', () => UI.setMouseButton(2)); document.getElementById("noVNC_mouse_button2") - .addEventListener('click', function () { UI.setMouseButton(4); }); + .addEventListener('click', () => UI.setMouseButton(4)); document.getElementById("noVNC_mouse_button4") - .addEventListener('click', function () { UI.setMouseButton(0); }); + .addEventListener('click', () => UI.setMouseButton(0)); document.getElementById("noVNC_keyboard_button") .addEventListener('click', UI.toggleVirtualKeyboard); @@ -253,7 +253,7 @@ var UI = { document.getElementById("noVNC_keyboardinput") .addEventListener('blur', UI.onblurVirtualKeyboard); document.getElementById("noVNC_keyboardinput") - .addEventListener('submit', function () { return false; }); + .addEventListener('submit', () => false); document.documentElement .addEventListener('mousedown', UI.keepVirtualKeyboard, true); @@ -280,11 +280,13 @@ var UI = { .addEventListener('touchmove', UI.dragControlbarHandle); }, - addExtraKeysHandlers: function() { + addExtraKeysHandlers() { document.getElementById("noVNC_toggle_extra_keys_button") .addEventListener('click', UI.toggleExtraKeys); document.getElementById("noVNC_toggle_ctrl_button") .addEventListener('click', UI.toggleCtrl); + document.getElementById("noVNC_toggle_windows_button") + .addEventListener('click', UI.toggleWindows); document.getElementById("noVNC_toggle_alt_button") .addEventListener('click', UI.toggleAlt); document.getElementById("noVNC_send_tab_button") @@ -295,18 +297,18 @@ var UI = { .addEventListener('click', UI.sendCtrlAltDel); }, - addMachineHandlers: function() { + addMachineHandlers() { document.getElementById("noVNC_shutdown_button") - .addEventListener('click', function() { UI.rfb.machineShutdown(); }); + .addEventListener('click', () => UI.rfb.machineShutdown()); document.getElementById("noVNC_reboot_button") - .addEventListener('click', function() { UI.rfb.machineReboot(); }); + .addEventListener('click', () => UI.rfb.machineReboot()); document.getElementById("noVNC_reset_button") - .addEventListener('click', function() { UI.rfb.machineReset(); }); + .addEventListener('click', () => UI.rfb.machineReset()); document.getElementById("noVNC_power_button") .addEventListener('click', UI.togglePowerPanel); }, - addConnectionControlHandlers: function() { + addConnectionControlHandlers() { document.getElementById("noVNC_disconnect_button") .addEventListener('click', UI.disconnect); document.getElementById("noVNC_connect_button") @@ -318,7 +320,7 @@ var UI = { .addEventListener('click', UI.setPassword); }, - addClipboardHandlers: function() { + addClipboardHandlers() { document.getElementById("noVNC_clipboard_button") .addEventListener('click', UI.toggleClipboardPanel); document.getElementById("noVNC_clipboard_text") @@ -329,27 +331,29 @@ var UI = { // Add a call to save settings when the element changes, // unless the optional parameter changeFunc is used instead. - addSettingChangeHandler: function(name, changeFunc) { - var settingElem = document.getElementById("noVNC_setting_" + name); + addSettingChangeHandler(name, changeFunc) { + const settingElem = document.getElementById("noVNC_setting_" + name); if (changeFunc === undefined) { - changeFunc = function () { UI.saveSetting(name); }; + changeFunc = () => UI.saveSetting(name); } settingElem.addEventListener('change', changeFunc); }, - addSettingsHandlers: function() { + addSettingsHandlers() { document.getElementById("noVNC_settings_button") .addEventListener('click', UI.toggleSettingsPanel); UI.addSettingChangeHandler('encrypt'); UI.addSettingChangeHandler('resize'); - UI.addSettingChangeHandler('resize', UI.enableDisableViewClip); UI.addSettingChangeHandler('resize', UI.applyResizeMode); + UI.addSettingChangeHandler('resize', UI.updateViewClip); UI.addSettingChangeHandler('view_clip'); UI.addSettingChangeHandler('view_clip', UI.updateViewClip); UI.addSettingChangeHandler('shared'); UI.addSettingChangeHandler('view_only'); UI.addSettingChangeHandler('view_only', UI.updateViewOnly); + UI.addSettingChangeHandler('show_dot'); + UI.addSettingChangeHandler('show_dot', UI.updateShowDotCursor); UI.addSettingChangeHandler('host'); UI.addSettingChangeHandler('port'); UI.addSettingChangeHandler('path'); @@ -360,7 +364,7 @@ var UI = { UI.addSettingChangeHandler('reconnect_delay'); }, - addFullscreenHandlers: function() { + addFullscreenHandlers() { document.getElementById("noVNC_fullscreen_button") .addEventListener('click', UI.toggleFullscreen); @@ -377,14 +381,14 @@ var UI = { * ------v------*/ // Disable/enable controls depending on connection state - updateVisualState: function(state) { + updateVisualState(state) { document.documentElement.classList.remove("noVNC_connecting"); document.documentElement.classList.remove("noVNC_connected"); document.documentElement.classList.remove("noVNC_disconnecting"); document.documentElement.classList.remove("noVNC_reconnecting"); - let transition_elem = document.getElementById("noVNC_transition_text"); + const transition_elem = document.getElementById("noVNC_transition_text"); switch (state) { case 'init': break; @@ -411,9 +415,9 @@ var UI = { return; } - UI.enableDisableViewClip(); - if (UI.connected) { + UI.updateViewClip(); + UI.disableSetting('encrypt'); UI.disableSetting('shared'); UI.disableSetting('host'); @@ -435,19 +439,13 @@ var UI = { UI.keepControlbar(); } - // State change disables viewport dragging. - // It is enabled (toggled) by direct click on the button - UI.setViewDrag(false); - - // State change also closes the password dialog + // State change closes the password dialog document.getElementById('noVNC_password_dlg') .classList.remove('noVNC_open'); }, - showStatus: function(text, status_type, time) { - var statusElem = document.getElementById('noVNC_status'); - - clearTimeout(UI.statusTimeout); + showStatus(text, status_type, time) { + const statusElem = document.getElementById('noVNC_status'); if (typeof status_type === 'undefined') { status_type = 'normal'; @@ -455,20 +453,17 @@ var UI = { // Don't overwrite more severe visible statuses and never // errors. Only shows the first error. - let visible_status_type = 'none'; if (statusElem.classList.contains("noVNC_open")) { if (statusElem.classList.contains("noVNC_status_error")) { - visible_status_type = 'error'; - } else if (statusElem.classList.contains("noVNC_status_warn")) { - visible_status_type = 'warn'; - } else { - visible_status_type = 'normal'; + return; + } + if (statusElem.classList.contains("noVNC_status_warn") && + status_type === 'normal') { + return; } } - if (visible_status_type === 'error' || - (visible_status_type === 'warn' && status_type === 'normal')) { - return; - } + + clearTimeout(UI.statusTimeout); switch (status_type) { case 'error': @@ -505,12 +500,12 @@ var UI = { } }, - hideStatus: function() { + hideStatus() { clearTimeout(UI.statusTimeout); document.getElementById('noVNC_status').classList.remove("noVNC_open"); }, - activateControlbar: function(event) { + activateControlbar(event) { clearTimeout(UI.idleControlbarTimeout); // We manipulate the anchor instead of the actual control // bar in order to avoid creating new a stacking group @@ -519,27 +514,27 @@ var UI = { UI.idleControlbarTimeout = window.setTimeout(UI.idleControlbar, 2000); }, - idleControlbar: function() { + idleControlbar() { document.getElementById('noVNC_control_bar_anchor') .classList.add("noVNC_idle"); }, - keepControlbar: function() { + keepControlbar() { clearTimeout(UI.closeControlbarTimeout); }, - openControlbar: function() { + openControlbar() { document.getElementById('noVNC_control_bar') .classList.add("noVNC_open"); }, - closeControlbar: function() { + closeControlbar() { UI.closeAllPanels(); document.getElementById('noVNC_control_bar') .classList.remove("noVNC_open"); }, - toggleControlbar: function() { + toggleControlbar() { if (document.getElementById('noVNC_control_bar') .classList.contains("noVNC_open")) { UI.closeControlbar(); @@ -548,13 +543,17 @@ var UI = { } }, - toggleControlbarSide: function () { - // Temporarily disable animation to avoid weird movement - var bar = document.getElementById('noVNC_control_bar'); - bar.style.transitionDuration = '0s'; - bar.addEventListener('transitionend', function () { this.style.transitionDuration = ""; }); + toggleControlbarSide() { + // Temporarily disable animation, if bar is displayed, to avoid weird + // movement. The transitionend-event will not fire when display=none. + const bar = document.getElementById('noVNC_control_bar'); + const barDisplayStyle = window.getComputedStyle(bar).display; + if (barDisplayStyle !== 'none') { + bar.style.transitionDuration = '0s'; + bar.addEventListener('transitionend', () => bar.style.transitionDuration = ''); + } - var anchor = document.getElementById('noVNC_control_bar_anchor'); + const anchor = document.getElementById('noVNC_control_bar_anchor'); if (anchor.classList.contains("noVNC_right")) { WebUtil.writeSetting('controlbar_pos', 'left'); anchor.classList.remove("noVNC_right"); @@ -567,8 +566,8 @@ var UI = { UI.controlbarDrag = true; }, - showControlbarHint: function (show) { - var hint = document.getElementById('noVNC_control_bar_hint'); + showControlbarHint(show) { + const hint = document.getElementById('noVNC_control_bar_hint'); if (show) { hint.classList.add("noVNC_active"); } else { @@ -576,12 +575,12 @@ var UI = { } }, - dragControlbarHandle: function (e) { + dragControlbarHandle(e) { if (!UI.controlbarGrabbed) return; - var ptr = getPointerEvent(e); + const ptr = getPointerEvent(e); - var anchor = document.getElementById('noVNC_control_bar_anchor'); + const anchor = document.getElementById('noVNC_control_bar_anchor'); if (ptr.clientX < (window.innerWidth * 0.1)) { if (anchor.classList.contains("noVNC_right")) { UI.toggleControlbarSide(); @@ -593,17 +592,14 @@ var UI = { } if (!UI.controlbarDrag) { - // The goal is to trigger on a certain physical width, the - // devicePixelRatio brings us a bit closer but is not optimal. - var dragThreshold = 10 * (window.devicePixelRatio || 1); - var dragDistance = Math.abs(ptr.clientY - UI.controlbarMouseDownClientY); + const dragDistance = Math.abs(ptr.clientY - UI.controlbarMouseDownClientY); if (dragDistance < dragThreshold) return; UI.controlbarDrag = true; } - var eventY = ptr.clientY - UI.controlbarMouseDownOffsetY; + const eventY = ptr.clientY - UI.controlbarMouseDownOffsetY; UI.moveControlbarHandle(eventY); @@ -614,19 +610,19 @@ var UI = { }, // Move the handle but don't allow any position outside the bounds - moveControlbarHandle: function (viewportRelativeY) { - var handle = document.getElementById("noVNC_control_bar_handle"); - var handleHeight = handle.getBoundingClientRect().height; - var controlbarBounds = document.getElementById("noVNC_control_bar") + moveControlbarHandle(viewportRelativeY) { + const handle = document.getElementById("noVNC_control_bar_handle"); + const handleHeight = handle.getBoundingClientRect().height; + const controlbarBounds = document.getElementById("noVNC_control_bar") .getBoundingClientRect(); - var margin = 10; + const margin = 10; // These heights need to be non-zero for the below logic to work if (handleHeight === 0 || controlbarBounds.height === 0) { return; } - var newY = viewportRelativeY; + let newY = viewportRelativeY; // Check if the coordinates are outside the control bar if (newY < controlbarBounds.top + margin) { @@ -647,19 +643,19 @@ var UI = { } // The transform needs coordinates that are relative to the parent - var parentRelativeY = newY - controlbarBounds.top; + const parentRelativeY = newY - controlbarBounds.top; handle.style.transform = "translateY(" + parentRelativeY + "px)"; }, - updateControlbarHandle: function () { + updateControlbarHandle() { // Since the control bar is fixed on the viewport and not the page, // the move function expects coordinates relative the the viewport. - var handle = document.getElementById("noVNC_control_bar_handle"); - var handleBounds = handle.getBoundingClientRect(); + const handle = document.getElementById("noVNC_control_bar_handle"); + const handleBounds = handle.getBoundingClientRect(); UI.moveControlbarHandle(handleBounds.top); }, - controlbarHandleMouseUp: function(e) { + controlbarHandleMouseUp(e) { if ((e.type == "mouseup") && (e.button != 0)) return; // mouseup and mousedown on the same place toggles the controlbar @@ -674,13 +670,13 @@ var UI = { UI.showControlbarHint(false); }, - controlbarHandleMouseDown: function(e) { + controlbarHandleMouseDown(e) { if ((e.type == "mousedown") && (e.button != 0)) return; - var ptr = getPointerEvent(e); + const ptr = getPointerEvent(e); - var handle = document.getElementById("noVNC_control_bar_handle"); - var bounds = handle.getBoundingClientRect(); + const handle = document.getElementById("noVNC_control_bar_handle"); + const bounds = handle.getBoundingClientRect(); // Touch events have implicit capture if (e.type === "mousedown") { @@ -700,7 +696,7 @@ var UI = { UI.activateControlbar(); }, - toggleExpander: function(e) { + toggleExpander(e) { if (this.classList.contains("noVNC_open")) { this.classList.remove("noVNC_open"); } else { @@ -715,34 +711,37 @@ var UI = { * ------v------*/ // Initial page load read/initialization of settings - initSetting: function(name, defVal) { + initSetting(name, defVal) { // Check Query string followed by cookie - var val = WebUtil.getConfigVar(name); + let val = WebUtil.getConfigVar(name); if (val === null) { val = WebUtil.readSetting(name, defVal); } - UI.updateSetting(name, val); + WebUtil.setSetting(name, val); + UI.updateSetting(name); return val; }, + // Set the new value, update and disable form control setting + forceSetting(name, val) { + WebUtil.setSetting(name, val); + UI.updateSetting(name); + UI.disableSetting(name); + }, + // Update cookie and form control setting. If value is not set, then // updates from control to current cookie setting. - updateSetting: function(name, value) { - - // Save the cookie for this session - if (typeof value !== 'undefined') { - WebUtil.writeSetting(name, value); - } + updateSetting(name) { // Update the settings control - value = UI.getSetting(name); + let value = UI.getSetting(name); - var ctrl = document.getElementById('noVNC_setting_' + name); + const ctrl = document.getElementById('noVNC_setting_' + name); if (ctrl.type === 'checkbox') { ctrl.checked = value; } else if (typeof ctrl.options !== 'undefined') { - for (var i = 0; i < ctrl.options.length; i += 1) { + for (let i = 0; i < ctrl.options.length; i += 1) { if (ctrl.options[i].value === value) { ctrl.selectedIndex = i; break; @@ -759,8 +758,9 @@ var UI = { }, // Save control setting to cookie - saveSetting: function(name) { - var val, ctrl = document.getElementById('noVNC_setting_' + name); + saveSetting(name) { + const ctrl = document.getElementById('noVNC_setting_' + name); + let val; if (ctrl.type === 'checkbox') { val = ctrl.checked; } else if (typeof ctrl.options !== 'undefined') { @@ -774,11 +774,11 @@ var UI = { }, // Read form control compatible setting from cookie - getSetting: function(name) { - var ctrl = document.getElementById('noVNC_setting_' + name); - var val = WebUtil.readSetting(name); + getSetting(name) { + const ctrl = document.getElementById('noVNC_setting_' + name); + let val = WebUtil.readSetting(name); if (typeof val !== 'undefined' && val !== null && ctrl.type === 'checkbox') { - if (val.toString().toLowerCase() in {'0':1, 'no':1, 'false':1}) { + if (val.toString().toLowerCase() in {'0': 1, 'no': 1, 'false': 1}) { val = false; } else { val = true; @@ -790,14 +790,14 @@ var UI = { // These helpers compensate for the lack of parent-selectors and // previous-sibling-selectors in CSS which are needed when we want to // disable the labels that belong to disabled input elements. - disableSetting: function(name) { - var ctrl = document.getElementById('noVNC_setting_' + name); + disableSetting(name) { + const ctrl = document.getElementById('noVNC_setting_' + name); ctrl.disabled = true; ctrl.label.classList.add('noVNC_disabled'); }, - enableSetting: function(name) { - var ctrl = document.getElementById('noVNC_setting_' + name); + enableSetting(name) { + const ctrl = document.getElementById('noVNC_setting_' + name); ctrl.disabled = false; ctrl.label.classList.remove('noVNC_disabled'); }, @@ -808,7 +808,7 @@ var UI = { * PANELS * ------v------*/ - closeAllPanels: function() { + closeAllPanels() { UI.closeSettingsPanel(); UI.closePowerPanel(); UI.closeClipboardPanel(); @@ -821,7 +821,7 @@ var UI = { * SETTINGS (panel) * ------v------*/ - openSettingsPanel: function() { + openSettingsPanel() { UI.closeAllPanels(); UI.openControlbar(); @@ -843,14 +843,14 @@ var UI = { .classList.add("noVNC_selected"); }, - closeSettingsPanel: function() { + closeSettingsPanel() { document.getElementById('noVNC_settings') .classList.remove("noVNC_open"); document.getElementById('noVNC_settings_button') .classList.remove("noVNC_selected"); }, - toggleSettingsPanel: function() { + toggleSettingsPanel() { if (document.getElementById('noVNC_settings') .classList.contains("noVNC_open")) { UI.closeSettingsPanel(); @@ -865,7 +865,7 @@ var UI = { * POWER * ------v------*/ - openPowerPanel: function() { + openPowerPanel() { UI.closeAllPanels(); UI.openControlbar(); @@ -875,14 +875,14 @@ var UI = { .classList.add("noVNC_selected"); }, - closePowerPanel: function() { + closePowerPanel() { document.getElementById('noVNC_power') .classList.remove("noVNC_open"); document.getElementById('noVNC_power_button') .classList.remove("noVNC_selected"); }, - togglePowerPanel: function() { + togglePowerPanel() { if (document.getElementById('noVNC_power') .classList.contains("noVNC_open")) { UI.closePowerPanel(); @@ -892,7 +892,7 @@ var UI = { }, // Disable/enable power button - updatePowerButton: function() { + updatePowerButton() { if (UI.connected && UI.rfb.capabilities.power && !UI.rfb.viewOnly) { @@ -912,7 +912,7 @@ var UI = { * CLIPBOARD * ------v------*/ - openClipboardPanel: function() { + openClipboardPanel() { UI.closeAllPanels(); UI.openControlbar(); @@ -922,14 +922,14 @@ var UI = { .classList.add("noVNC_selected"); }, - closeClipboardPanel: function() { + closeClipboardPanel() { document.getElementById('noVNC_clipboard') .classList.remove("noVNC_open"); document.getElementById('noVNC_clipboard_button') .classList.remove("noVNC_selected"); }, - toggleClipboardPanel: function() { + toggleClipboardPanel() { if (document.getElementById('noVNC_clipboard') .classList.contains("noVNC_open")) { UI.closeClipboardPanel(); @@ -938,20 +938,20 @@ var UI = { } }, - clipboardReceive: function(e) { - Log.Debug(">> UI.clipboardReceive: " + e.detail.text.substr(0,40) + "..."); + clipboardReceive(e) { + Log.Debug(">> UI.clipboardReceive: " + e.detail.text.substr(0, 40) + "..."); document.getElementById('noVNC_clipboard_text').value = e.detail.text; Log.Debug("<< UI.clipboardReceive"); }, - clipboardClear: function() { + clipboardClear() { document.getElementById('noVNC_clipboard_text').value = ""; UI.rfb.clipboardPasteFrom(""); }, - clipboardSend: function() { - var text = document.getElementById('noVNC_clipboard_text').value; - Log.Debug(">> UI.clipboardSend: " + text.substr(0,40) + "..."); + clipboardSend() { + const text = document.getElementById('noVNC_clipboard_text').value; + Log.Debug(">> UI.clipboardSend: " + text.substr(0, 40) + "..."); UI.rfb.clipboardPasteFrom(text); Log.Debug("<< UI.clipboardSend"); }, @@ -962,26 +962,26 @@ var UI = { * CONNECTION * ------v------*/ - openConnectPanel: function() { + openConnectPanel() { document.getElementById('noVNC_connect_dlg') .classList.add("noVNC_open"); }, - closeConnectPanel: function() { + closeConnectPanel() { document.getElementById('noVNC_connect_dlg') .classList.remove("noVNC_open"); }, - connect: function(event, password) { + connect(event, password) { // Ignore when rfb already exists if (typeof UI.rfb !== 'undefined') { return; } - var host = UI.getSetting('host'); - var port = UI.getSetting('port'); - var path = UI.getSetting('path'); + const host = UI.getSetting('host'); + const port = UI.getSetting('port'); + const path = UI.getSetting('path'); if (typeof password === 'undefined') { password = WebUtil.getConfigVar('password'); @@ -1005,12 +1005,12 @@ var UI = { UI.updateVisualState('connecting'); - var url; + let url; url = UI.getSetting('encrypt') ? 'wss' : 'ws'; url += '://' + host; - if(port) { + if (port) { url += ':' + port; } url += '/' + path; @@ -1018,23 +1018,25 @@ var UI = { UI.rfb = new RFB(document.getElementById('noVNC_container'), url, { shared: UI.getSetting('shared'), repeaterID: UI.getSetting('repeaterID'), - credentials: { password: password } }); + credentials: { password: password }, + wsProtocols: ['binary'] }); UI.rfb.addEventListener("connect", UI.connectFinished); UI.rfb.addEventListener("disconnect", UI.disconnectFinished); UI.rfb.addEventListener("credentialsrequired", UI.credentials); UI.rfb.addEventListener("securityfailure", UI.securityFailed); - UI.rfb.addEventListener("capabilities", function () { UI.updatePowerButton(); }); + UI.rfb.addEventListener("capabilities", UI.updatePowerButton); UI.rfb.addEventListener("clipboard", UI.clipboardReceive); UI.rfb.addEventListener("bell", UI.bell); UI.rfb.addEventListener("desktopname", UI.updateDesktopName); UI.rfb.clipViewport = UI.getSetting('view_clip'); UI.rfb.scaleViewport = UI.getSetting('resize') === 'scale'; UI.rfb.resizeSession = UI.getSetting('resize') === 'remote'; + UI.rfb.showDotCursor = UI.getSetting('show_dot'); UI.updateViewOnly(); // requires UI.rfb }, - disconnect: function() { + disconnect() { UI.closeAllPanels(); UI.rfb.disconnect(); @@ -1048,7 +1050,7 @@ var UI = { // Don't display the connection settings until we're actually disconnected }, - reconnect: function() { + reconnect() { UI.reconnect_callback = null; // if reconnect has been disabled in the meantime, do nothing. @@ -1059,7 +1061,7 @@ var UI = { UI.connect(null, UI.reconnect_password); }, - cancelReconnect: function() { + cancelReconnect() { if (UI.reconnect_callback !== null) { clearTimeout(UI.reconnect_callback); UI.reconnect_callback = null; @@ -1071,7 +1073,7 @@ var UI = { UI.openConnectPanel(); }, - connectFinished: function (e) { + connectFinished(e) { UI.connected = true; UI.inhibit_reconnect = false; @@ -1088,8 +1090,8 @@ var UI = { UI.rfb.focus(); }, - disconnectFinished: function (e) { - let wasConnected = UI.connected; + disconnectFinished(e) { + const wasConnected = UI.connected; // This variable is ideally set when disconnection starts, but // when the disconnection isn't clean or if it is initiated by @@ -1110,7 +1112,7 @@ var UI = { } else if (UI.getSetting('reconnect', false) === true && !UI.inhibit_reconnect) { UI.updateVisualState('reconnecting'); - var delay = parseInt(UI.getSetting('reconnect_delay')); + const delay = parseInt(UI.getSetting('reconnect_delay')); UI.reconnect_callback = setTimeout(UI.reconnect, delay); return; } else { @@ -1118,11 +1120,13 @@ var UI = { UI.showStatus(_("Disconnected"), 'normal'); } + document.title = PAGE_TITLE; + UI.openControlbar(); UI.openConnectPanel(); }, - securityFailed: function (e) { + securityFailed(e) { let msg = ""; // On security failures we might get a string with a reason // directly from the server. Note that we can't control if @@ -1142,25 +1146,24 @@ var UI = { * PASSWORD * ------v------*/ - credentials: function(e) { + credentials(e) { // FIXME: handle more types document.getElementById('noVNC_password_dlg') .classList.add('noVNC_open'); - setTimeout(function () { - document.getElementById('noVNC_password_input').focus(); - }, 100); + setTimeout(() => document + .getElementById('noVNC_password_input').focus(), 100); Log.Warn("Server asked for a password"); UI.showStatus(_("Password is required"), "warning"); }, - setPassword: function(e) { + setPassword(e) { // Prevent actually submitting the form e.preventDefault(); - var inputElem = document.getElementById('noVNC_password_input'); - var password = inputElem.value; + const inputElem = document.getElementById('noVNC_password_input'); + const password = inputElem.value; // Clear the input after reading the password inputElem.value = ""; UI.rfb.sendCredentials({ password: password }); @@ -1175,7 +1178,7 @@ var UI = { * FULLSCREEN * ------v------*/ - toggleFullscreen: function() { + toggleFullscreen() { if (document.fullscreenElement || // alternative standard method document.mozFullScreenElement || // currently working methods document.webkitFullscreenElement || @@ -1200,11 +1203,10 @@ var UI = { document.body.msRequestFullscreen(); } } - UI.enableDisableViewClip(); UI.updateFullscreenButton(); }, - updateFullscreenButton: function() { + updateFullscreenButton() { if (document.fullscreenElement || // alternative standard method document.mozFullScreenElement || // currently working methods document.webkitFullscreenElement || @@ -1224,7 +1226,7 @@ var UI = { * ------v------*/ // Apply remote resizing or local scaling - applyResizeMode: function() { + applyResizeMode() { if (!UI.rfb) return; UI.rfb.scaleViewport = UI.getSetting('resize') === 'scale'; @@ -1237,20 +1239,25 @@ var UI = { * VIEW CLIPPING * ------v------*/ - // Update parameters that depend on the viewport clip setting - updateViewClip: function() { + // Update viewport clipping property for the connection. The normal + // case is to get the value from the setting. There are special cases + // for when the viewport is scaled or when a touch device is used. + updateViewClip() { if (!UI.rfb) return; - var cur_clip = UI.rfb.clipViewport; - var new_clip = UI.getSetting('view_clip'); + const scaling = UI.getSetting('resize') === 'scale'; - if (isTouchDevice) { - // Touch devices usually have shit scrollbars - new_clip = true; - } - - if (cur_clip !== new_clip) { - UI.rfb.clipViewport = new_clip; + if (scaling) { + // Can't be clipping if viewport is scaled to fit + UI.forceSetting('view_clip', false); + UI.rfb.clipViewport = false; + } else if (isIOS() || isAndroid()) { + // iOS and Android usually have shit scrollbars + UI.forceSetting('view_clip', true); + UI.rfb.clipViewport = true; + } else { + UI.enableSetting('view_clip'); + UI.rfb.clipViewport = UI.getSetting('view_clip'); } // Changing the viewport may change the state of @@ -1258,44 +1265,23 @@ var UI = { UI.updateViewDrag(); }, - // Handle special cases where viewport clipping is forced on/off or locked - enableDisableViewClip: function() { - var resizeSetting = UI.getSetting('resize'); - // Disable clipping if we are scaling, connected or on touch - if (resizeSetting === 'scale' || - isTouchDevice) { - UI.disableSetting('view_clip'); - } else { - UI.enableSetting('view_clip'); - } - }, - /* ------^------- * /VIEW CLIPPING * ============== * VIEWDRAG * ------v------*/ - toggleViewDrag: function() { + toggleViewDrag() { if (!UI.rfb) return; - var drag = UI.rfb.dragViewport; - UI.setViewDrag(!drag); - }, - - // Set the view drag mode which moves the viewport on mouse drags - setViewDrag: function(drag) { - if (!UI.rfb) return; - - UI.rfb.dragViewport = drag; - + UI.rfb.dragViewport = !UI.rfb.dragViewport; UI.updateViewDrag(); }, - updateViewDrag: function() { + updateViewDrag() { if (!UI.connected) return; - var viewDragButton = document.getElementById('noVNC_view_drag_button'); + const viewDragButton = document.getElementById('noVNC_view_drag_button'); if (!UI.rfb.clipViewport && UI.rfb.dragViewport) { // We are no longer clipping the viewport. Make sure @@ -1309,24 +1295,10 @@ var UI = { viewDragButton.classList.remove("noVNC_selected"); } - // Different behaviour for touch vs non-touch - // The button is disabled instead of hidden on touch devices - if (isTouchDevice) { + if (UI.rfb.clipViewport) { viewDragButton.classList.remove("noVNC_hidden"); - - if (UI.rfb.clipViewport) { - viewDragButton.disabled = false; - } else { - viewDragButton.disabled = true; - } } else { - viewDragButton.disabled = false; - - if (UI.rfb.clipViewport) { - viewDragButton.classList.remove("noVNC_hidden"); - } else { - viewDragButton.classList.add("noVNC_hidden"); - } + viewDragButton.classList.add("noVNC_hidden"); } }, @@ -1336,33 +1308,35 @@ var UI = { * KEYBOARD * ------v------*/ - showVirtualKeyboard: function() { + showVirtualKeyboard() { if (!isTouchDevice) return; - var input = document.getElementById('noVNC_keyboardinput'); + const input = document.getElementById('noVNC_keyboardinput'); if (document.activeElement == input) return; input.focus(); try { - var l = input.value.length; + const l = input.value.length; // Move the caret to the end input.setSelectionRange(l, l); - } catch (err) {} // setSelectionRange is undefined in Google Chrome + } catch (err) { + // setSelectionRange is undefined in Google Chrome + } }, - hideVirtualKeyboard: function() { + hideVirtualKeyboard() { if (!isTouchDevice) return; - var input = document.getElementById('noVNC_keyboardinput'); + const input = document.getElementById('noVNC_keyboardinput'); if (document.activeElement != input) return; input.blur(); }, - toggleVirtualKeyboard: function () { + toggleVirtualKeyboard() { if (document.getElementById('noVNC_keyboard_button') .classList.contains("noVNC_selected")) { UI.hideVirtualKeyboard(); @@ -1371,7 +1345,7 @@ var UI = { } }, - onfocusVirtualKeyboard: function(event) { + onfocusVirtualKeyboard(event) { document.getElementById('noVNC_keyboard_button') .classList.add("noVNC_selected"); if (UI.rfb) { @@ -1379,7 +1353,7 @@ var UI = { } }, - onblurVirtualKeyboard: function(event) { + onblurVirtualKeyboard(event) { document.getElementById('noVNC_keyboard_button') .classList.remove("noVNC_selected"); if (UI.rfb) { @@ -1387,8 +1361,8 @@ var UI = { } }, - keepVirtualKeyboard: function(event) { - var input = document.getElementById('noVNC_keyboardinput'); + keepVirtualKeyboard(event) { + const input = document.getElementById('noVNC_keyboardinput'); // Only prevent focus change if the virtual keyboard is active if (document.activeElement != input) { @@ -1415,13 +1389,13 @@ var UI = { event.preventDefault(); }, - keyboardinputReset: function() { - var kbi = document.getElementById('noVNC_keyboardinput'); + keyboardinputReset() { + const kbi = document.getElementById('noVNC_keyboardinput'); kbi.value = new Array(UI.defaultKeyboardinputLen).join("_"); UI.lastKeyboardinput = kbi.value; }, - keyEvent: function (keysym, code, down) { + keyEvent(keysym, code, down) { if (!UI.rfb) return; UI.rfb.sendKey(keysym, code, down); @@ -1431,18 +1405,18 @@ var UI = { // the keyboardinput element instead and generate the corresponding key events. // This code is required since some browsers on Android are inconsistent in // sending keyCodes in the normal keyboard events when using on screen keyboards. - keyInput: function(event) { + keyInput(event) { if (!UI.rfb) return; - var newValue = event.target.value; + const newValue = event.target.value; if (!UI.lastKeyboardinput) { UI.keyboardinputReset(); } - var oldValue = UI.lastKeyboardinput; + const oldValue = UI.lastKeyboardinput; - var newLen; + let newLen; try { // Try to check caret position since whitespace at the end // will not be considered by value.length in some browsers @@ -1451,20 +1425,14 @@ var UI = { // selectionStart is undefined in Google Chrome newLen = newValue.length; } - var oldLen = oldValue.length; + const oldLen = oldValue.length; - var backspaces; - var inputs = newLen - oldLen; - if (inputs < 0) { - backspaces = -inputs; - } else { - backspaces = 0; - } + let inputs = newLen - oldLen; + let backspaces = inputs < 0 ? -inputs : 0; // Compare the old string with the new to account for // text-corrections or other input that modify existing text - var i; - for (i = 0; i < Math.min(oldLen, newLen); i++) { + for (let i = 0; i < Math.min(oldLen, newLen); i++) { if (newValue.charAt(i) != oldValue.charAt(i)) { inputs = newLen - i; backspaces = oldLen - i; @@ -1473,10 +1441,10 @@ var UI = { } // Send the key events - for (i = 0; i < backspaces; i++) { + for (let i = 0; i < backspaces; i++) { UI.rfb.sendKey(KeyTable.XK_BackSpace, "Backspace"); } - for (i = newLen - inputs; i < newLen; i++) { + for (let i = newLen - inputs; i < newLen; i++) { UI.rfb.sendKey(keysyms.lookup(newValue.charCodeAt(i))); } @@ -1504,7 +1472,7 @@ var UI = { * EXTRA KEYS * ------v------*/ - openExtraKeys: function() { + openExtraKeys() { UI.closeAllPanels(); UI.openControlbar(); @@ -1514,15 +1482,15 @@ var UI = { .classList.add("noVNC_selected"); }, - closeExtraKeys: function() { + closeExtraKeys() { document.getElementById('noVNC_modifiers') .classList.remove("noVNC_open"); document.getElementById('noVNC_toggle_extra_keys_button') .classList.remove("noVNC_selected"); }, - toggleExtraKeys: function() { - if(document.getElementById('noVNC_modifiers') + toggleExtraKeys() { + if (document.getElementById('noVNC_modifiers') .classList.contains("noVNC_open")) { UI.closeExtraKeys(); } else { @@ -1530,38 +1498,72 @@ var UI = { } }, - sendEsc: function() { - UI.rfb.sendKey(KeyTable.XK_Escape, "Escape"); + sendEsc() { + UI.sendKey(KeyTable.XK_Escape, "Escape"); }, - sendTab: function() { - UI.rfb.sendKey(KeyTable.XK_Tab); + sendTab() { + UI.sendKey(KeyTable.XK_Tab, "Tab"); }, - toggleCtrl: function() { - var btn = document.getElementById('noVNC_toggle_ctrl_button'); + toggleCtrl() { + const btn = document.getElementById('noVNC_toggle_ctrl_button'); if (btn.classList.contains("noVNC_selected")) { - UI.rfb.sendKey(KeyTable.XK_Control_L, "ControlLeft", false); + UI.sendKey(KeyTable.XK_Control_L, "ControlLeft", false); btn.classList.remove("noVNC_selected"); } else { - UI.rfb.sendKey(KeyTable.XK_Control_L, "ControlLeft", true); + UI.sendKey(KeyTable.XK_Control_L, "ControlLeft", true); btn.classList.add("noVNC_selected"); } }, - toggleAlt: function() { - var btn = document.getElementById('noVNC_toggle_alt_button'); + toggleWindows() { + const btn = document.getElementById('noVNC_toggle_windows_button'); if (btn.classList.contains("noVNC_selected")) { - UI.rfb.sendKey(KeyTable.XK_Alt_L, "AltLeft", false); + UI.sendKey(KeyTable.XK_Super_L, "MetaLeft", false); btn.classList.remove("noVNC_selected"); } else { - UI.rfb.sendKey(KeyTable.XK_Alt_L, "AltLeft", true); + UI.sendKey(KeyTable.XK_Super_L, "MetaLeft", true); btn.classList.add("noVNC_selected"); } }, - sendCtrlAltDel: function() { + toggleAlt() { + const btn = document.getElementById('noVNC_toggle_alt_button'); + if (btn.classList.contains("noVNC_selected")) { + UI.sendKey(KeyTable.XK_Alt_L, "AltLeft", false); + btn.classList.remove("noVNC_selected"); + } else { + UI.sendKey(KeyTable.XK_Alt_L, "AltLeft", true); + btn.classList.add("noVNC_selected"); + } + }, + + sendCtrlAltDel() { UI.rfb.sendCtrlAltDel(); + // See below + UI.rfb.focus(); + UI.idleControlbar(); + }, + + sendKey(keysym, code, down) { + UI.rfb.sendKey(keysym, code, down); + + // Move focus to the screen in order to be able to use the + // keyboard right after these extra keys. + // The exception is when a virtual keyboard is used, because + // if we focus the screen the virtual keyboard would be closed. + // In this case we focus our special virtual keyboard input + // element instead. + if (document.getElementById('noVNC_keyboard_button') + .classList.contains("noVNC_selected")) { + document.getElementById('noVNC_keyboardinput').focus(); + } else { + UI.rfb.focus(); + } + // fade out the controlbar to highlight that + // the focus has been moved to the screen + UI.idleControlbar(); }, /* ------^------- @@ -1570,15 +1572,15 @@ var UI = { * MISC * ------v------*/ - setMouseButton: function(num) { - var view_only = UI.rfb.viewOnly; + setMouseButton(num) { + const view_only = UI.rfb.viewOnly; if (UI.rfb && !view_only) { UI.rfb.touchButton = num; } - var blist = [0, 1,2,4]; - for (var b = 0; b < blist.length; b++) { - var button = document.getElementById('noVNC_mouse_button' + + const blist = [0, 1, 2, 4]; + for (let b = 0; b < blist.length; b++) { + const button = document.getElementById('noVNC_mouse_button' + blist[b]); if (blist[b] === num && !view_only) { button.classList.remove("noVNC_hidden"); @@ -1588,7 +1590,7 @@ var UI = { } }, - updateViewOnly: function() { + updateViewOnly() { if (!UI.rfb) return; UI.rfb.viewOnly = UI.getSetting('view_only'); @@ -1598,31 +1600,39 @@ var UI = { .classList.add('noVNC_hidden'); document.getElementById('noVNC_toggle_extra_keys_button') .classList.add('noVNC_hidden'); + document.getElementById('noVNC_mouse_button' + UI.rfb.touchButton) + .classList.add('noVNC_hidden'); } else { document.getElementById('noVNC_keyboard_button') .classList.remove('noVNC_hidden'); document.getElementById('noVNC_toggle_extra_keys_button') .classList.remove('noVNC_hidden'); + document.getElementById('noVNC_mouse_button' + UI.rfb.touchButton) + .classList.remove('noVNC_hidden'); } - UI.setMouseButton(1); //has it's own logic for hiding/showing }, - updateLogging: function() { + updateShowDotCursor() { + if (!UI.rfb) return; + UI.rfb.showDotCursor = UI.getSetting('show_dot'); + }, + + updateLogging() { WebUtil.init_logging(UI.getSetting('logging')); }, - updateDesktopName: function(e) { + updateDesktopName(e) { UI.desktopName = e.detail.name; // Display the desktop name in the document title - document.title = e.detail.name + " - noVNC"; + document.title = e.detail.name + " - " + PAGE_TITLE; }, - bell: function(e) { + bell(e) { if (WebUtil.getConfigVar('bell', 'on') === 'on') { - var promise = document.getElementById('noVNC_bell').play(); + const promise = document.getElementById('noVNC_bell').play(); // The standards disagree on the return value here if (promise) { - promise.catch(function(e) { + promise.catch((e) => { if (e.name === "NotAllowedError") { // Ignore when the browser doesn't let us play audio. // It is common that the browsers require audio to be @@ -1636,8 +1646,8 @@ var UI = { }, //Helper to add options to dropdown. - addOption: function(selectbox, text, value) { - var optn = document.createElement("OPTION"); + addOption(selectbox, text, value) { + const optn = document.createElement("OPTION"); optn.text = text; optn.value = value; selectbox.options.add(optn); @@ -1650,20 +1660,15 @@ var UI = { }; // Set up translations -var LINGUAS = ["de", "el", "es", "nl", "pl", "sv", "tr", "zh"]; +const LINGUAS = ["cs", "de", "el", "es", "ja", "ko", "nl", "pl", "ru", "sv", "tr", "zh_CN", "zh_TW"]; l10n.setup(LINGUAS); -if (l10n.language !== "en" && l10n.dictionary === undefined) { - WebUtil.fetchJSON('app/locale/' + l10n.language + '.json', function (translations) { - l10n.dictionary = translations; - - // wait for translations to load before loading the UI - UI.prime(); - }, function (err) { - Log.Error("Failed to load translations: " + err); - UI.prime(); - }); -} else { +if (l10n.language === "en" || l10n.dictionary !== undefined) { UI.prime(); +} else { + WebUtil.fetchJSON('app/locale/' + l10n.language + '.json') + .then((translations) => { l10n.dictionary = translations; }) + .catch(err => Log.Error("Failed to load translations: " + err)) + .then(UI.prime); } export default UI; diff --git a/plugins/dynamix.vm.manager/novnc/app/webutil.js b/plugins/dynamix.vm.manager/novnc/app/webutil.js index 249a1382f..e552d4213 100644 --- a/plugins/dynamix.vm.manager/novnc/app/webutil.js +++ b/plugins/dynamix.vm.manager/novnc/app/webutil.js @@ -1,7 +1,6 @@ /* * noVNC: HTML5 VNC client - * Copyright (C) 2012 Joel Martin - * Copyright (C) 2013 NTT corp. + * Copyright (C) 2019 The noVNC Authors * Licensed under MPL 2.0 (see LICENSE.txt) * * See README.md for usage and integration instructions. @@ -10,61 +9,65 @@ import { init_logging as main_init_logging } from '../core/util/logging.js'; // init log level reading the logging HTTP param -export function init_logging (level) { +export function init_logging(level) { "use strict"; if (typeof level !== "undefined") { main_init_logging(level); } else { - var param = document.location.href.match(/logging=([A-Za-z0-9\._\-]*)/); + const param = document.location.href.match(/logging=([A-Za-z0-9._-]*)/); main_init_logging(param || undefined); } -}; +} // Read a query string variable -export function getQueryVar (name, defVal) { +export function getQueryVar(name, defVal) { "use strict"; - var re = new RegExp('.*[?&]' + name + '=([^&#]*)'), + const re = new RegExp('.*[?&]' + name + '=([^&#]*)'), match = document.location.href.match(re); if (typeof defVal === 'undefined') { defVal = null; } + if (match) { return decodeURIComponent(match[1]); - } else { - return defVal; } -}; + + return defVal; +} // Read a hash fragment variable -export function getHashVar (name, defVal) { +export function getHashVar(name, defVal) { "use strict"; - var re = new RegExp('.*[&#]' + name + '=([^&]*)'), + const re = new RegExp('.*[&#]' + name + '=([^&]*)'), match = document.location.hash.match(re); if (typeof defVal === 'undefined') { defVal = null; } + if (match) { return decodeURIComponent(match[1]); - } else { - return defVal; } -}; + + return defVal; +} // Read a variable from the fragment or the query string // Fragment takes precedence -export function getConfigVar (name, defVal) { +export function getConfigVar(name, defVal) { "use strict"; - var val = getHashVar(name); + const val = getHashVar(name); + if (val === null) { - val = getQueryVar(name, defVal); + return getQueryVar(name, defVal); } + return val; -}; +} /* * Cookie handling. Dervied from: http://www.quirksmode.org/js/cookies.html */ // No days means only for this browser session -export function createCookie (name, value, days) { +export function createCookie(name, value, days) { "use strict"; - var date, expires; + let date, expires; if (days) { date = new Date(); date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000)); @@ -73,115 +76,123 @@ export function createCookie (name, value, days) { expires = ""; } - var secure; + let secure; if (document.location.protocol === "https:") { secure = "; secure"; } else { secure = ""; } document.cookie = name + "=" + value + expires + "; path=/" + secure; -}; +} -export function readCookie (name, defaultValue) { +export function readCookie(name, defaultValue) { "use strict"; - var nameEQ = name + "=", - ca = document.cookie.split(';'); + const nameEQ = name + "="; + const ca = document.cookie.split(';'); - for (var i = 0; i < ca.length; i += 1) { - var c = ca[i]; - while (c.charAt(0) === ' ') { c = c.substring(1, c.length); } - if (c.indexOf(nameEQ) === 0) { return c.substring(nameEQ.length, c.length); } + for (let i = 0; i < ca.length; i += 1) { + let c = ca[i]; + while (c.charAt(0) === ' ') { + c = c.substring(1, c.length); + } + if (c.indexOf(nameEQ) === 0) { + return c.substring(nameEQ.length, c.length); + } } - return (typeof defaultValue !== 'undefined') ? defaultValue : null; -}; -export function eraseCookie (name) { + return (typeof defaultValue !== 'undefined') ? defaultValue : null; +} + +export function eraseCookie(name) { "use strict"; createCookie(name, "", -1); -}; +} /* * Setting handling. */ -var settings = {}; +let settings = {}; -export function initSettings (callback /*, ...callbackArgs */) { - "use strict"; - var callbackArgs = Array.prototype.slice.call(arguments, 1); - if (window.chrome && window.chrome.storage) { - window.chrome.storage.sync.get(function (cfg) { - settings = cfg; - if (callback) { - callback.apply(this, callbackArgs); - } - }); - } else { - // No-op - if (callback) { - callback.apply(this, callbackArgs); - } +export function initSettings() { + if (!window.chrome || !window.chrome.storage) { + settings = {}; + return Promise.resolve(); } -}; + + return new Promise(resolve => window.chrome.storage.sync.get(resolve)) + .then((cfg) => { settings = cfg; }); +} + +// Update the settings cache, but do not write to permanent storage +export function setSetting(name, value) { + settings[name] = value; +} // No days means only for this browser session -export function writeSetting (name, value) { +export function writeSetting(name, value) { "use strict"; + if (settings[name] === value) return; + settings[name] = value; if (window.chrome && window.chrome.storage) { - if (settings[name] !== value) { - settings[name] = value; - window.chrome.storage.sync.set(settings); - } + window.chrome.storage.sync.set(settings); } else { localStorage.setItem(name, value); } -}; +} -export function readSetting (name, defaultValue) { +export function readSetting(name, defaultValue) { "use strict"; - var value; - if (window.chrome && window.chrome.storage) { + let value; + if ((name in settings) || (window.chrome && window.chrome.storage)) { value = settings[name]; } else { value = localStorage.getItem(name); + settings[name] = value; } if (typeof value === "undefined") { value = null; } + if (value === null && typeof defaultValue !== "undefined") { return defaultValue; - } else { - return value; } -}; -export function eraseSetting (name) { + return value; +} + +export function eraseSetting(name) { "use strict"; + // Deleting here means that next time the setting is read when using local + // storage, it will be pulled from local storage again. + // If the setting in local storage is changed (e.g. in another tab) + // between this delete and the next read, it could lead to an unexpected + // value change. + delete settings[name]; if (window.chrome && window.chrome.storage) { window.chrome.storage.sync.remove(name); - delete settings[name]; } else { localStorage.removeItem(name); } -}; +} -export function injectParamIfMissing (path, param, value) { +export function injectParamIfMissing(path, param, value) { // force pretend that we're dealing with a relative path // (assume that we wanted an extra if we pass one in) path = "/" + path; - var elem = document.createElement('a'); + const elem = document.createElement('a'); elem.href = path; - var param_eq = encodeURIComponent(param) + "="; - var query; + const param_eq = encodeURIComponent(param) + "="; + let query; if (elem.search) { query = elem.search.slice(1).split('&'); } else { query = []; } - if (!query.some(function (v) { return v.startsWith(param_eq); })) { + if (!query.some(v => v.startsWith(param_eq))) { query.push(param_eq + encodeURIComponent(value)); elem.search = "?" + query.join("&"); } @@ -190,41 +201,39 @@ export function injectParamIfMissing (path, param, value) { // in the elem.pathname string. Handle that case gracefully. if (elem.pathname.charAt(0) == "/") { return elem.pathname.slice(1) + elem.search + elem.hash; - } else { - return elem.pathname + elem.search + elem.hash; } -}; + + return elem.pathname + elem.search + elem.hash; +} // sadly, we can't use the Fetch API until we decide to drop // IE11 support or polyfill promises and fetch in IE11. // resolve will receive an object on success, while reject // will receive either an event or an error on failure. -export function fetchJSON(path, resolve, reject) { - // NB: IE11 doesn't support JSON as a responseType - var req = new XMLHttpRequest(); - req.open('GET', path); +export function fetchJSON(path) { + return new Promise((resolve, reject) => { + // NB: IE11 doesn't support JSON as a responseType + const req = new XMLHttpRequest(); + req.open('GET', path); - req.onload = function () { - if (req.status === 200) { - try { - var resObj = JSON.parse(req.responseText); - } catch (err) { - reject(err); - return; + req.onload = () => { + if (req.status === 200) { + let resObj; + try { + resObj = JSON.parse(req.responseText); + } catch (err) { + reject(err); + } + resolve(resObj); + } else { + reject(new Error("XHR got non-200 status while trying to load '" + path + "': " + req.status)); } - resolve(resObj); - } else { - reject(new Error("XHR got non-200 status while trying to load '" + path + "': " + req.status)); - } - }; + }; - req.onerror = function (evt) { - reject(new Error("XHR encountered an error while trying to load '" + path + "': " + evt.message)); - }; + req.onerror = evt => reject(new Error("XHR encountered an error while trying to load '" + path + "': " + evt.message)); - req.ontimeout = function (evt) { - reject(new Error("XHR timed out while trying to load '" + path + "'")); - }; + req.ontimeout = evt => reject(new Error("XHR timed out while trying to load '" + path + "'")); - req.send(); + req.send(); + }); } diff --git a/plugins/dynamix.vm.manager/novnc/core/base64.js b/plugins/dynamix.vm.manager/novnc/core/base64.js index 5182c2954..88e745466 100644 --- a/plugins/dynamix.vm.manager/novnc/core/base64.js +++ b/plugins/dynamix.vm.manager/novnc/core/base64.js @@ -8,45 +8,43 @@ import * as Log from './util/logging.js'; export default { /* Convert data (an array of integers) to a Base64 string. */ - toBase64Table : 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='.split(''), - base64Pad : '=', + toBase64Table: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='.split(''), + base64Pad: '=', - encode: function (data) { + encode(data) { "use strict"; - var result = ''; - var toBase64Table = this.toBase64Table; - var length = data.length; - var lengthpad = (length % 3); + let result = ''; + const length = data.length; + const lengthpad = (length % 3); // Convert every three bytes to 4 ascii characters. - for (var i = 0; i < (length - 2); i += 3) { - result += toBase64Table[data[i] >> 2]; - result += toBase64Table[((data[i] & 0x03) << 4) + (data[i + 1] >> 4)]; - result += toBase64Table[((data[i + 1] & 0x0f) << 2) + (data[i + 2] >> 6)]; - result += toBase64Table[data[i + 2] & 0x3f]; + for (let i = 0; i < (length - 2); i += 3) { + result += this.toBase64Table[data[i] >> 2]; + result += this.toBase64Table[((data[i] & 0x03) << 4) + (data[i + 1] >> 4)]; + result += this.toBase64Table[((data[i + 1] & 0x0f) << 2) + (data[i + 2] >> 6)]; + result += this.toBase64Table[data[i + 2] & 0x3f]; } // Convert the remaining 1 or 2 bytes, pad out to 4 characters. - var j = 0; + const j = length - lengthpad; if (lengthpad === 2) { - j = length - lengthpad; - result += toBase64Table[data[j] >> 2]; - result += toBase64Table[((data[j] & 0x03) << 4) + (data[j + 1] >> 4)]; - result += toBase64Table[(data[j + 1] & 0x0f) << 2]; - result += toBase64Table[64]; + result += this.toBase64Table[data[j] >> 2]; + result += this.toBase64Table[((data[j] & 0x03) << 4) + (data[j + 1] >> 4)]; + result += this.toBase64Table[(data[j + 1] & 0x0f) << 2]; + result += this.toBase64Table[64]; } else if (lengthpad === 1) { - j = length - lengthpad; - result += toBase64Table[data[j] >> 2]; - result += toBase64Table[(data[j] & 0x03) << 4]; - result += toBase64Table[64]; - result += toBase64Table[64]; + result += this.toBase64Table[data[j] >> 2]; + result += this.toBase64Table[(data[j] & 0x03) << 4]; + result += this.toBase64Table[64]; + result += this.toBase64Table[64]; } return result; }, /* Convert Base64 data to a string */ - toBinaryTable : [ + /* eslint-disable comma-spacing */ + toBinaryTable: [ -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,62, -1,-1,-1,63, @@ -56,27 +54,23 @@ export default { -1,26,27,28, 29,30,31,32, 33,34,35,36, 37,38,39,40, 41,42,43,44, 45,46,47,48, 49,50,51,-1, -1,-1,-1,-1 ], + /* eslint-enable comma-spacing */ - decode: function (data, offset) { - "use strict"; - offset = typeof(offset) !== 'undefined' ? offset : 0; - var toBinaryTable = this.toBinaryTable; - var base64Pad = this.base64Pad; - var result, result_length; - var leftbits = 0; // number of bits decoded, but yet to be appended - var leftdata = 0; // bits decoded, but yet to be appended - var data_length = data.indexOf('=') - offset; - + decode(data, offset = 0) { + let data_length = data.indexOf('=') - offset; if (data_length < 0) { data_length = data.length - offset; } /* Every four characters is 3 resulting numbers */ - result_length = (data_length >> 2) * 3 + Math.floor((data_length % 4) / 1.5); - result = new Array(result_length); + const result_length = (data_length >> 2) * 3 + Math.floor((data_length % 4) / 1.5); + const result = new Array(result_length); // Convert one by one. - for (var idx = 0, i = offset; i < data.length; i++) { - var c = toBinaryTable[data.charCodeAt(i) & 0x7f]; - var padding = (data.charAt(i) === base64Pad); + + let leftbits = 0; // number of bits decoded, but yet to be appended + let leftdata = 0; // bits decoded, but yet to be appended + for (let idx = 0, i = offset; i < data.length; i++) { + const c = this.toBinaryTable[data.charCodeAt(i) & 0x7f]; + const padding = (data.charAt(i) === this.base64Pad); // Skip illegal characters and whitespace if (c === -1) { Log.Error("Illegal character code " + data.charCodeAt(i) + " at position " + i); @@ -100,7 +94,7 @@ export default { // If there are any bits left, the base64 string was corrupted if (leftbits) { - err = new Error('Corrupted base64 string'); + const err = new Error('Corrupted base64 string'); err.name = 'Base64-Error'; throw err; } diff --git a/plugins/dynamix.vm.manager/novnc/core/decoders/copyrect.js b/plugins/dynamix.vm.manager/novnc/core/decoders/copyrect.js new file mode 100644 index 000000000..0e0536a6a --- /dev/null +++ b/plugins/dynamix.vm.manager/novnc/core/decoders/copyrect.js @@ -0,0 +1,22 @@ +/* + * noVNC: HTML5 VNC client + * Copyright (C) 2019 The noVNC Authors + * Licensed under MPL 2.0 (see LICENSE.txt) + * + * See README.md for usage and integration instructions. + * + */ + +export default class CopyRectDecoder { + decodeRect(x, y, width, height, sock, display, depth) { + if (sock.rQwait("COPYRECT", 4)) { + return false; + } + + let deltaX = sock.rQshift16(); + let deltaY = sock.rQshift16(); + display.copyImage(deltaX, deltaY, x, y, width, height); + + return true; + } +} diff --git a/plugins/dynamix.vm.manager/novnc/core/decoders/hextile.js b/plugins/dynamix.vm.manager/novnc/core/decoders/hextile.js new file mode 100644 index 000000000..b762060d4 --- /dev/null +++ b/plugins/dynamix.vm.manager/novnc/core/decoders/hextile.js @@ -0,0 +1,137 @@ +/* + * noVNC: HTML5 VNC client + * Copyright (C) 2019 The noVNC Authors + * Licensed under MPL 2.0 (see LICENSE.txt) + * + * See README.md for usage and integration instructions. + * + */ + +import * as Log from '../util/logging.js'; + +export default class HextileDecoder { + constructor() { + this._tiles = 0; + this._lastsubencoding = 0; + } + + decodeRect(x, y, width, height, sock, display, depth) { + if (this._tiles === 0) { + this._tiles_x = Math.ceil(width / 16); + this._tiles_y = Math.ceil(height / 16); + this._total_tiles = this._tiles_x * this._tiles_y; + this._tiles = this._total_tiles; + } + + while (this._tiles > 0) { + let bytes = 1; + + if (sock.rQwait("HEXTILE", bytes)) { + return false; + } + + let rQ = sock.rQ; + let rQi = sock.rQi; + + let subencoding = rQ[rQi]; // Peek + if (subencoding > 30) { // Raw + throw new Error("Illegal hextile subencoding (subencoding: " + + subencoding + ")"); + } + + const curr_tile = this._total_tiles - this._tiles; + const tile_x = curr_tile % this._tiles_x; + const tile_y = Math.floor(curr_tile / this._tiles_x); + const tx = x + tile_x * 16; + const ty = y + tile_y * 16; + const tw = Math.min(16, (x + width) - tx); + const th = Math.min(16, (y + height) - ty); + + // Figure out how much we are expecting + if (subencoding & 0x01) { // Raw + bytes += tw * th * 4; + } else { + if (subencoding & 0x02) { // Background + bytes += 4; + } + if (subencoding & 0x04) { // Foreground + bytes += 4; + } + if (subencoding & 0x08) { // AnySubrects + bytes++; // Since we aren't shifting it off + + if (sock.rQwait("HEXTILE", bytes)) { + return false; + } + + let subrects = rQ[rQi + bytes - 1]; // Peek + if (subencoding & 0x10) { // SubrectsColoured + bytes += subrects * (4 + 2); + } else { + bytes += subrects * 2; + } + } + } + + if (sock.rQwait("HEXTILE", bytes)) { + return false; + } + + // We know the encoding and have a whole tile + rQi++; + if (subencoding === 0) { + if (this._lastsubencoding & 0x01) { + // Weird: ignore blanks are RAW + Log.Debug(" Ignoring blank after RAW"); + } else { + display.fillRect(tx, ty, tw, th, this._background); + } + } else if (subencoding & 0x01) { // Raw + display.blitImage(tx, ty, tw, th, rQ, rQi); + rQi += bytes - 1; + } else { + if (subencoding & 0x02) { // Background + this._background = [rQ[rQi], rQ[rQi + 1], rQ[rQi + 2], rQ[rQi + 3]]; + rQi += 4; + } + if (subencoding & 0x04) { // Foreground + this._foreground = [rQ[rQi], rQ[rQi + 1], rQ[rQi + 2], rQ[rQi + 3]]; + rQi += 4; + } + + display.startTile(tx, ty, tw, th, this._background); + if (subencoding & 0x08) { // AnySubrects + let subrects = rQ[rQi]; + rQi++; + + for (let s = 0; s < subrects; s++) { + let color; + if (subencoding & 0x10) { // SubrectsColoured + color = [rQ[rQi], rQ[rQi + 1], rQ[rQi + 2], rQ[rQi + 3]]; + rQi += 4; + } else { + color = this._foreground; + } + const xy = rQ[rQi]; + rQi++; + const sx = (xy >> 4); + const sy = (xy & 0x0f); + + const wh = rQ[rQi]; + rQi++; + const sw = (wh >> 4) + 1; + const sh = (wh & 0x0f) + 1; + + display.subTile(sx, sy, sw, sh, color); + } + } + display.finishTile(); + } + sock.rQi = rQi; + this._lastsubencoding = subencoding; + this._tiles--; + } + + return true; + } +} diff --git a/plugins/dynamix.vm.manager/novnc/core/decoders/raw.js b/plugins/dynamix.vm.manager/novnc/core/decoders/raw.js new file mode 100644 index 000000000..0e806d3cc --- /dev/null +++ b/plugins/dynamix.vm.manager/novnc/core/decoders/raw.js @@ -0,0 +1,56 @@ +/* + * noVNC: HTML5 VNC client + * Copyright (C) 2019 The noVNC Authors + * Licensed under MPL 2.0 (see LICENSE.txt) + * + * See README.md for usage and integration instructions. + * + */ + +export default class RawDecoder { + constructor() { + this._lines = 0; + } + + decodeRect(x, y, width, height, sock, display, depth) { + if (this._lines === 0) { + this._lines = height; + } + + const pixelSize = depth == 8 ? 1 : 4; + const bytesPerLine = width * pixelSize; + + if (sock.rQwait("RAW", bytesPerLine)) { + return false; + } + + const cur_y = y + (height - this._lines); + const curr_height = Math.min(this._lines, + Math.floor(sock.rQlen / bytesPerLine)); + let data = sock.rQ; + let index = sock.rQi; + + // Convert data if needed + if (depth == 8) { + const pixels = width * curr_height; + const newdata = new Uint8Array(pixels * 4); + for (let i = 0; i < pixels; i++) { + newdata[i * 4 + 0] = ((data[index + i] >> 0) & 0x3) * 255 / 3; + newdata[i * 4 + 1] = ((data[index + i] >> 2) & 0x3) * 255 / 3; + newdata[i * 4 + 2] = ((data[index + i] >> 4) & 0x3) * 255 / 3; + newdata[i * 4 + 4] = 0; + } + data = newdata; + index = 0; + } + + display.blitImage(x, cur_y, width, curr_height, data, index); + sock.rQskipBytes(curr_height * bytesPerLine); + this._lines -= curr_height; + if (this._lines > 0) { + return false; + } + + return true; + } +} diff --git a/plugins/dynamix.vm.manager/novnc/core/decoders/rre.js b/plugins/dynamix.vm.manager/novnc/core/decoders/rre.js new file mode 100644 index 000000000..6219369d6 --- /dev/null +++ b/plugins/dynamix.vm.manager/novnc/core/decoders/rre.js @@ -0,0 +1,44 @@ +/* + * noVNC: HTML5 VNC client + * Copyright (C) 2019 The noVNC Authors + * Licensed under MPL 2.0 (see LICENSE.txt) + * + * See README.md for usage and integration instructions. + * + */ + +export default class RREDecoder { + constructor() { + this._subrects = 0; + } + + decodeRect(x, y, width, height, sock, display, depth) { + if (this._subrects === 0) { + if (sock.rQwait("RRE", 4 + 4)) { + return false; + } + + this._subrects = sock.rQshift32(); + + let color = sock.rQshiftBytes(4); // Background + display.fillRect(x, y, width, height, color); + } + + while (this._subrects > 0) { + if (sock.rQwait("RRE", 4 + 8)) { + return false; + } + + let color = sock.rQshiftBytes(4); + let sx = sock.rQshift16(); + let sy = sock.rQshift16(); + let swidth = sock.rQshift16(); + let sheight = sock.rQshift16(); + display.fillRect(x + sx, y + sy, swidth, sheight, color); + + this._subrects--; + } + + return true; + } +} diff --git a/plugins/dynamix.vm.manager/novnc/core/decoders/tight.js b/plugins/dynamix.vm.manager/novnc/core/decoders/tight.js new file mode 100644 index 000000000..b1ee91acc --- /dev/null +++ b/plugins/dynamix.vm.manager/novnc/core/decoders/tight.js @@ -0,0 +1,317 @@ +/* + * noVNC: HTML5 VNC client + * Copyright (C) 2019 The noVNC Authors + * (c) 2012 Michael Tinglof, Joe Balaz, Les Piech (Mercuri.ca) + * Licensed under MPL 2.0 (see LICENSE.txt) + * + * See README.md for usage and integration instructions. + * + */ + +import * as Log from '../util/logging.js'; +import Inflator from "../inflator.js"; + +export default class TightDecoder { + constructor() { + this._ctl = null; + this._filter = null; + this._numColors = 0; + this._palette = new Uint8Array(1024); // 256 * 4 (max palette size * max bytes-per-pixel) + this._len = 0; + + this._zlibs = []; + for (let i = 0; i < 4; i++) { + this._zlibs[i] = new Inflator(); + } + } + + decodeRect(x, y, width, height, sock, display, depth) { + if (this._ctl === null) { + if (sock.rQwait("TIGHT compression-control", 1)) { + return false; + } + + this._ctl = sock.rQshift8(); + + // Reset streams if the server requests it + for (let i = 0; i < 4; i++) { + if ((this._ctl >> i) & 1) { + this._zlibs[i].reset(); + Log.Info("Reset zlib stream " + i); + } + } + + // Figure out filter + this._ctl = this._ctl >> 4; + } + + let ret; + + if (this._ctl === 0x08) { + ret = this._fillRect(x, y, width, height, + sock, display, depth); + } else if (this._ctl === 0x09) { + ret = this._jpegRect(x, y, width, height, + sock, display, depth); + } else if (this._ctl === 0x0A) { + ret = this._pngRect(x, y, width, height, + sock, display, depth); + } else if ((this._ctl & 0x80) == 0) { + ret = this._basicRect(this._ctl, x, y, width, height, + sock, display, depth); + } else { + throw new Error("Illegal tight compression received (ctl: " + + this._ctl + ")"); + } + + if (ret) { + this._ctl = null; + } + + return ret; + } + + _fillRect(x, y, width, height, sock, display, depth) { + if (sock.rQwait("TIGHT", 3)) { + return false; + } + + const rQi = sock.rQi; + const rQ = sock.rQ; + + display.fillRect(x, y, width, height, + [rQ[rQi + 2], rQ[rQi + 1], rQ[rQi]], false); + sock.rQskipBytes(3); + + return true; + } + + _jpegRect(x, y, width, height, sock, display, depth) { + let data = this._readData(sock); + if (data === null) { + return false; + } + + display.imageRect(x, y, "image/jpeg", data); + + return true; + } + + _pngRect(x, y, width, height, sock, display, depth) { + throw new Error("PNG received in standard Tight rect"); + } + + _basicRect(ctl, x, y, width, height, sock, display, depth) { + if (this._filter === null) { + if (ctl & 0x4) { + if (sock.rQwait("TIGHT", 1)) { + return false; + } + + this._filter = sock.rQshift8(); + } else { + // Implicit CopyFilter + this._filter = 0; + } + } + + let streamId = ctl & 0x3; + + let ret; + + switch (this._filter) { + case 0: // CopyFilter + ret = this._copyFilter(streamId, x, y, width, height, + sock, display, depth); + break; + case 1: // PaletteFilter + ret = this._paletteFilter(streamId, x, y, width, height, + sock, display, depth); + break; + case 2: // GradientFilter + ret = this._gradientFilter(streamId, x, y, width, height, + sock, display, depth); + break; + default: + throw new Error("Illegal tight filter received (ctl: " + + this._filter + ")"); + } + + if (ret) { + this._filter = null; + } + + return ret; + } + + _copyFilter(streamId, x, y, width, height, sock, display, depth) { + const uncompressedSize = width * height * 3; + let data; + + if (uncompressedSize < 12) { + if (sock.rQwait("TIGHT", uncompressedSize)) { + return false; + } + + data = sock.rQshiftBytes(uncompressedSize); + } else { + data = this._readData(sock); + if (data === null) { + return false; + } + + data = this._zlibs[streamId].inflate(data, true, uncompressedSize); + if (data.length != uncompressedSize) { + throw new Error("Incomplete zlib block"); + } + } + + display.blitRgbImage(x, y, width, height, data, 0, false); + + return true; + } + + _paletteFilter(streamId, x, y, width, height, sock, display, depth) { + if (this._numColors === 0) { + if (sock.rQwait("TIGHT palette", 1)) { + return false; + } + + const numColors = sock.rQpeek8() + 1; + const paletteSize = numColors * 3; + + if (sock.rQwait("TIGHT palette", 1 + paletteSize)) { + return false; + } + + this._numColors = numColors; + sock.rQskipBytes(1); + + sock.rQshiftTo(this._palette, paletteSize); + } + + const bpp = (this._numColors <= 2) ? 1 : 8; + const rowSize = Math.floor((width * bpp + 7) / 8); + const uncompressedSize = rowSize * height; + + let data; + + if (uncompressedSize < 12) { + if (sock.rQwait("TIGHT", uncompressedSize)) { + return false; + } + + data = sock.rQshiftBytes(uncompressedSize); + } else { + data = this._readData(sock); + if (data === null) { + return false; + } + + data = this._zlibs[streamId].inflate(data, true, uncompressedSize); + if (data.length != uncompressedSize) { + throw new Error("Incomplete zlib block"); + } + } + + // Convert indexed (palette based) image data to RGB + if (this._numColors == 2) { + this._monoRect(x, y, width, height, data, this._palette, display); + } else { + this._paletteRect(x, y, width, height, data, this._palette, display); + } + + this._numColors = 0; + + return true; + } + + _monoRect(x, y, width, height, data, palette, display) { + // Convert indexed (palette based) image data to RGB + // TODO: reduce number of calculations inside loop + const dest = this._getScratchBuffer(width * height * 4); + const w = Math.floor((width + 7) / 8); + const w1 = Math.floor(width / 8); + + for (let y = 0; y < height; y++) { + let dp, sp, x; + for (x = 0; x < w1; x++) { + for (let b = 7; b >= 0; b--) { + dp = (y * width + x * 8 + 7 - b) * 4; + sp = (data[y * w + x] >> b & 1) * 3; + dest[dp] = palette[sp]; + dest[dp + 1] = palette[sp + 1]; + dest[dp + 2] = palette[sp + 2]; + dest[dp + 3] = 255; + } + } + + for (let b = 7; b >= 8 - width % 8; b--) { + dp = (y * width + x * 8 + 7 - b) * 4; + sp = (data[y * w + x] >> b & 1) * 3; + dest[dp] = palette[sp]; + dest[dp + 1] = palette[sp + 1]; + dest[dp + 2] = palette[sp + 2]; + dest[dp + 3] = 255; + } + } + + display.blitRgbxImage(x, y, width, height, dest, 0, false); + } + + _paletteRect(x, y, width, height, data, palette, display) { + // Convert indexed (palette based) image data to RGB + const dest = this._getScratchBuffer(width * height * 4); + const total = width * height * 4; + for (let i = 0, j = 0; i < total; i += 4, j++) { + const sp = data[j] * 3; + dest[i] = palette[sp]; + dest[i + 1] = palette[sp + 1]; + dest[i + 2] = palette[sp + 2]; + dest[i + 3] = 255; + } + + display.blitRgbxImage(x, y, width, height, dest, 0, false); + } + + _gradientFilter(streamId, x, y, width, height, sock, display, depth) { + throw new Error("Gradient filter not implemented"); + } + + _readData(sock) { + if (this._len === 0) { + if (sock.rQwait("TIGHT", 3)) { + return null; + } + + let byte; + + byte = sock.rQshift8(); + this._len = byte & 0x7f; + if (byte & 0x80) { + byte = sock.rQshift8(); + this._len |= (byte & 0x7f) << 7; + if (byte & 0x80) { + byte = sock.rQshift8(); + this._len |= byte << 14; + } + } + } + + if (sock.rQwait("TIGHT", this._len)) { + return null; + } + + let data = sock.rQshiftBytes(this._len); + this._len = 0; + + return data; + } + + _getScratchBuffer(size) { + if (!this._scratchBuffer || (this._scratchBuffer.length < size)) { + this._scratchBuffer = new Uint8Array(size); + } + return this._scratchBuffer; + } +} diff --git a/plugins/dynamix.vm.manager/novnc/core/decoders/tightpng.js b/plugins/dynamix.vm.manager/novnc/core/decoders/tightpng.js new file mode 100644 index 000000000..fbdeac6c2 --- /dev/null +++ b/plugins/dynamix.vm.manager/novnc/core/decoders/tightpng.js @@ -0,0 +1,27 @@ +/* + * noVNC: HTML5 VNC client + * Copyright (C) 2019 The noVNC Authors + * Licensed under MPL 2.0 (see LICENSE.txt) + * + * See README.md for usage and integration instructions. + * + */ + +import TightDecoder from './tight.js'; + +export default class TightPNGDecoder extends TightDecoder { + _pngRect(x, y, width, height, sock, display, depth) { + let data = this._readData(sock); + if (data === null) { + return false; + } + + display.imageRect(x, y, "image/png", data); + + return true; + } + + _basicRect(ctl, x, y, width, height, sock, display, depth) { + throw new Error("BasicCompression received in TightPNG rect"); + } +} diff --git a/plugins/dynamix.vm.manager/novnc/core/des.js b/plugins/dynamix.vm.manager/novnc/core/des.js index 87dc516a0..d2f807b82 100644 --- a/plugins/dynamix.vm.manager/novnc/core/des.js +++ b/plugins/dynamix.vm.manager/novnc/core/des.js @@ -75,84 +75,83 @@ * fine Java utilities: http://www.acme.com/java/ */ -export default function DES(passwd) { - "use strict"; +/* eslint-disable comma-spacing */ - // Tables, permutations, S-boxes, etc. - var PC2 = [13,16,10,23, 0, 4, 2,27,14, 5,20, 9,22,18,11, 3, - 25, 7,15, 6,26,19,12, 1,40,51,30,36,46,54,29,39, - 50,44,32,47,43,48,38,55,33,52,45,41,49,35,28,31 ], - totrot = [ 1, 2, 4, 6, 8,10,12,14,15,17,19,21,23,25,27,28], - z = 0x0, a,b,c,d,e,f, SP1,SP2,SP3,SP4,SP5,SP6,SP7,SP8, - keys = []; +// Tables, permutations, S-boxes, etc. +const PC2 = [13,16,10,23, 0, 4, 2,27,14, 5,20, 9,22,18,11, 3, + 25, 7,15, 6,26,19,12, 1,40,51,30,36,46,54,29,39, + 50,44,32,47,43,48,38,55,33,52,45,41,49,35,28,31 ], + totrot = [ 1, 2, 4, 6, 8,10,12,14,15,17,19,21,23,25,27,28]; - a=1<<16; b=1<<24; c=a|b; d=1<<2; e=1<<10; f=d|e; - SP1 = [c|e,z|z,a|z,c|f,c|d,a|f,z|d,a|z,z|e,c|e,c|f,z|e,b|f,c|d,b|z,z|d, - z|f,b|e,b|e,a|e,a|e,c|z,c|z,b|f,a|d,b|d,b|d,a|d,z|z,z|f,a|f,b|z, - a|z,c|f,z|d,c|z,c|e,b|z,b|z,z|e,c|d,a|z,a|e,b|d,z|e,z|d,b|f,a|f, - c|f,a|d,c|z,b|f,b|d,z|f,a|f,c|e,z|f,b|e,b|e,z|z,a|d,a|e,z|z,c|d]; - a=1<<20; b=1<<31; c=a|b; d=1<<5; e=1<<15; f=d|e; - SP2 = [c|f,b|e,z|e,a|f,a|z,z|d,c|d,b|f,b|d,c|f,c|e,b|z,b|e,a|z,z|d,c|d, - a|e,a|d,b|f,z|z,b|z,z|e,a|f,c|z,a|d,b|d,z|z,a|e,z|f,c|e,c|z,z|f, - z|z,a|f,c|d,a|z,b|f,c|z,c|e,z|e,c|z,b|e,z|d,c|f,a|f,z|d,z|e,b|z, - z|f,c|e,a|z,b|d,a|d,b|f,b|d,a|d,a|e,z|z,b|e,z|f,b|z,c|d,c|f,a|e]; - a=1<<17; b=1<<27; c=a|b; d=1<<3; e=1<<9; f=d|e; - SP3 = [z|f,c|e,z|z,c|d,b|e,z|z,a|f,b|e,a|d,b|d,b|d,a|z,c|f,a|d,c|z,z|f, - b|z,z|d,c|e,z|e,a|e,c|z,c|d,a|f,b|f,a|e,a|z,b|f,z|d,c|f,z|e,b|z, - c|e,b|z,a|d,z|f,a|z,c|e,b|e,z|z,z|e,a|d,c|f,b|e,b|d,z|e,z|z,c|d, - b|f,a|z,b|z,c|f,z|d,a|f,a|e,b|d,c|z,b|f,z|f,c|z,a|f,z|d,c|d,a|e]; - a=1<<13; b=1<<23; c=a|b; d=1<<0; e=1<<7; f=d|e; - SP4 = [c|d,a|f,a|f,z|e,c|e,b|f,b|d,a|d,z|z,c|z,c|z,c|f,z|f,z|z,b|e,b|d, - z|d,a|z,b|z,c|d,z|e,b|z,a|d,a|e,b|f,z|d,a|e,b|e,a|z,c|e,c|f,z|f, - b|e,b|d,c|z,c|f,z|f,z|z,z|z,c|z,a|e,b|e,b|f,z|d,c|d,a|f,a|f,z|e, - c|f,z|f,z|d,a|z,b|d,a|d,c|e,b|f,a|d,a|e,b|z,c|d,z|e,b|z,a|z,c|e]; - a=1<<25; b=1<<30; c=a|b; d=1<<8; e=1<<19; f=d|e; - SP5 = [z|d,a|f,a|e,c|d,z|e,z|d,b|z,a|e,b|f,z|e,a|d,b|f,c|d,c|e,z|f,b|z, - a|z,b|e,b|e,z|z,b|d,c|f,c|f,a|d,c|e,b|d,z|z,c|z,a|f,a|z,c|z,z|f, - z|e,c|d,z|d,a|z,b|z,a|e,c|d,b|f,a|d,b|z,c|e,a|f,b|f,z|d,a|z,c|e, - c|f,z|f,c|z,c|f,a|e,z|z,b|e,c|z,z|f,a|d,b|d,z|e,z|z,b|e,a|f,b|d]; - a=1<<22; b=1<<29; c=a|b; d=1<<4; e=1<<14; f=d|e; - SP6 = [b|d,c|z,z|e,c|f,c|z,z|d,c|f,a|z,b|e,a|f,a|z,b|d,a|d,b|e,b|z,z|f, - z|z,a|d,b|f,z|e,a|e,b|f,z|d,c|d,c|d,z|z,a|f,c|e,z|f,a|e,c|e,b|z, - b|e,z|d,c|d,a|e,c|f,a|z,z|f,b|d,a|z,b|e,b|z,z|f,b|d,c|f,a|e,c|z, - a|f,c|e,z|z,c|d,z|d,z|e,c|z,a|f,z|e,a|d,b|f,z|z,c|e,b|z,a|d,b|f]; - a=1<<21; b=1<<26; c=a|b; d=1<<1; e=1<<11; f=d|e; - SP7 = [a|z,c|d,b|f,z|z,z|e,b|f,a|f,c|e,c|f,a|z,z|z,b|d,z|d,b|z,c|d,z|f, - b|e,a|f,a|d,b|e,b|d,c|z,c|e,a|d,c|z,z|e,z|f,c|f,a|e,z|d,b|z,a|e, - b|z,a|e,a|z,b|f,b|f,c|d,c|d,z|d,a|d,b|z,b|e,a|z,c|e,z|f,a|f,c|e, - z|f,b|d,c|f,c|z,a|e,z|z,z|d,c|f,z|z,a|f,c|z,z|e,b|d,b|e,z|e,a|d]; - a=1<<18; b=1<<28; c=a|b; d=1<<6; e=1<<12; f=d|e; - SP8 = [b|f,z|e,a|z,c|f,b|z,b|f,z|d,b|z,a|d,c|z,c|f,a|e,c|e,a|f,z|e,z|d, - c|z,b|d,b|e,z|f,a|e,a|d,c|d,c|e,z|f,z|z,z|z,c|d,b|d,b|e,a|f,a|z, - a|f,a|z,c|e,z|e,z|d,c|d,z|e,a|f,b|e,z|d,b|d,c|z,c|d,b|z,a|z,b|f, - z|z,c|f,a|d,b|d,c|z,b|e,b|f,z|z,c|f,a|e,a|e,z|f,z|f,a|d,b|z,c|e]; +const z = 0x0; +let a,b,c,d,e,f; +a=1<<16; b=1<<24; c=a|b; d=1<<2; e=1<<10; f=d|e; +const SP1 = [c|e,z|z,a|z,c|f,c|d,a|f,z|d,a|z,z|e,c|e,c|f,z|e,b|f,c|d,b|z,z|d, + z|f,b|e,b|e,a|e,a|e,c|z,c|z,b|f,a|d,b|d,b|d,a|d,z|z,z|f,a|f,b|z, + a|z,c|f,z|d,c|z,c|e,b|z,b|z,z|e,c|d,a|z,a|e,b|d,z|e,z|d,b|f,a|f, + c|f,a|d,c|z,b|f,b|d,z|f,a|f,c|e,z|f,b|e,b|e,z|z,a|d,a|e,z|z,c|d]; +a=1<<20; b=1<<31; c=a|b; d=1<<5; e=1<<15; f=d|e; +const SP2 = [c|f,b|e,z|e,a|f,a|z,z|d,c|d,b|f,b|d,c|f,c|e,b|z,b|e,a|z,z|d,c|d, + a|e,a|d,b|f,z|z,b|z,z|e,a|f,c|z,a|d,b|d,z|z,a|e,z|f,c|e,c|z,z|f, + z|z,a|f,c|d,a|z,b|f,c|z,c|e,z|e,c|z,b|e,z|d,c|f,a|f,z|d,z|e,b|z, + z|f,c|e,a|z,b|d,a|d,b|f,b|d,a|d,a|e,z|z,b|e,z|f,b|z,c|d,c|f,a|e]; +a=1<<17; b=1<<27; c=a|b; d=1<<3; e=1<<9; f=d|e; +const SP3 = [z|f,c|e,z|z,c|d,b|e,z|z,a|f,b|e,a|d,b|d,b|d,a|z,c|f,a|d,c|z,z|f, + b|z,z|d,c|e,z|e,a|e,c|z,c|d,a|f,b|f,a|e,a|z,b|f,z|d,c|f,z|e,b|z, + c|e,b|z,a|d,z|f,a|z,c|e,b|e,z|z,z|e,a|d,c|f,b|e,b|d,z|e,z|z,c|d, + b|f,a|z,b|z,c|f,z|d,a|f,a|e,b|d,c|z,b|f,z|f,c|z,a|f,z|d,c|d,a|e]; +a=1<<13; b=1<<23; c=a|b; d=1<<0; e=1<<7; f=d|e; +const SP4 = [c|d,a|f,a|f,z|e,c|e,b|f,b|d,a|d,z|z,c|z,c|z,c|f,z|f,z|z,b|e,b|d, + z|d,a|z,b|z,c|d,z|e,b|z,a|d,a|e,b|f,z|d,a|e,b|e,a|z,c|e,c|f,z|f, + b|e,b|d,c|z,c|f,z|f,z|z,z|z,c|z,a|e,b|e,b|f,z|d,c|d,a|f,a|f,z|e, + c|f,z|f,z|d,a|z,b|d,a|d,c|e,b|f,a|d,a|e,b|z,c|d,z|e,b|z,a|z,c|e]; +a=1<<25; b=1<<30; c=a|b; d=1<<8; e=1<<19; f=d|e; +const SP5 = [z|d,a|f,a|e,c|d,z|e,z|d,b|z,a|e,b|f,z|e,a|d,b|f,c|d,c|e,z|f,b|z, + a|z,b|e,b|e,z|z,b|d,c|f,c|f,a|d,c|e,b|d,z|z,c|z,a|f,a|z,c|z,z|f, + z|e,c|d,z|d,a|z,b|z,a|e,c|d,b|f,a|d,b|z,c|e,a|f,b|f,z|d,a|z,c|e, + c|f,z|f,c|z,c|f,a|e,z|z,b|e,c|z,z|f,a|d,b|d,z|e,z|z,b|e,a|f,b|d]; +a=1<<22; b=1<<29; c=a|b; d=1<<4; e=1<<14; f=d|e; +const SP6 = [b|d,c|z,z|e,c|f,c|z,z|d,c|f,a|z,b|e,a|f,a|z,b|d,a|d,b|e,b|z,z|f, + z|z,a|d,b|f,z|e,a|e,b|f,z|d,c|d,c|d,z|z,a|f,c|e,z|f,a|e,c|e,b|z, + b|e,z|d,c|d,a|e,c|f,a|z,z|f,b|d,a|z,b|e,b|z,z|f,b|d,c|f,a|e,c|z, + a|f,c|e,z|z,c|d,z|d,z|e,c|z,a|f,z|e,a|d,b|f,z|z,c|e,b|z,a|d,b|f]; +a=1<<21; b=1<<26; c=a|b; d=1<<1; e=1<<11; f=d|e; +const SP7 = [a|z,c|d,b|f,z|z,z|e,b|f,a|f,c|e,c|f,a|z,z|z,b|d,z|d,b|z,c|d,z|f, + b|e,a|f,a|d,b|e,b|d,c|z,c|e,a|d,c|z,z|e,z|f,c|f,a|e,z|d,b|z,a|e, + b|z,a|e,a|z,b|f,b|f,c|d,c|d,z|d,a|d,b|z,b|e,a|z,c|e,z|f,a|f,c|e, + z|f,b|d,c|f,c|z,a|e,z|z,z|d,c|f,z|z,a|f,c|z,z|e,b|d,b|e,z|e,a|d]; +a=1<<18; b=1<<28; c=a|b; d=1<<6; e=1<<12; f=d|e; +const SP8 = [b|f,z|e,a|z,c|f,b|z,b|f,z|d,b|z,a|d,c|z,c|f,a|e,c|e,a|f,z|e,z|d, + c|z,b|d,b|e,z|f,a|e,a|d,c|d,c|e,z|f,z|z,z|z,c|d,b|d,b|e,a|f,a|z, + a|f,a|z,c|e,z|e,z|d,c|d,z|e,a|f,b|e,z|d,b|d,c|z,c|d,b|z,a|z,b|f, + z|z,c|f,a|d,b|d,c|z,b|e,b|f,z|z,c|f,a|e,a|e,z|f,z|f,a|d,b|z,c|e]; - // Set the key. - function setKeys(keyBlock) { - var i, j, l, m, n, o, pc1m = [], pcr = [], kn = [], - raw0, raw1, rawi, KnLi; +/* eslint-enable comma-spacing */ - for (j = 0, l = 56; j < 56; ++j, l -= 8) { +export default class DES { + constructor(password) { + this.keys = []; + + // Set the key. + const pc1m = [], pcr = [], kn = []; + + for (let j = 0, l = 56; j < 56; ++j, l -= 8) { l += l < -5 ? 65 : l < -3 ? 31 : l < -1 ? 63 : l === 27 ? 35 : 0; // PC1 - m = l & 0x7; - pc1m[j] = ((keyBlock[l >>> 3] & (1<>> 3] & (1<>> 10; - keys[KnLi] |= (raw1 & 0x00000fc0) >>> 6; + for (let i = 0, rawi = 0, KnLi = 0; i < 16; ++i) { + const raw0 = kn[rawi++]; + const raw1 = kn[rawi++]; + this.keys[KnLi] = (raw0 & 0x00fc0000) << 6; + this.keys[KnLi] |= (raw0 & 0x00000fc0) << 10; + this.keys[KnLi] |= (raw1 & 0x00fc0000) >>> 10; + this.keys[KnLi] |= (raw1 & 0x00000fc0) >>> 6; ++KnLi; - keys[KnLi] = (raw0 & 0x0003f000) << 12; - keys[KnLi] |= (raw0 & 0x0000003f) << 16; - keys[KnLi] |= (raw1 & 0x0003f000) >>> 4; - keys[KnLi] |= (raw1 & 0x0000003f); + this.keys[KnLi] = (raw0 & 0x0003f000) << 12; + this.keys[KnLi] |= (raw0 & 0x0000003f) << 16; + this.keys[KnLi] |= (raw1 & 0x0003f000) >>> 4; + this.keys[KnLi] |= (raw1 & 0x0000003f); ++KnLi; } } // Encrypt 8 bytes of text - function enc8(text) { - var i = 0, b = text.slice(), fval, keysi = 0, - l, r, x; // left, right, accumulator + enc8(text) { + const b = text.slice(); + let i = 0, l, r, x; // left, right, accumulator // Squash 8 bytes to 2 ints l = b[i++]<<24 | b[i++]<<16 | b[i++]<<8 | b[i++]; @@ -206,26 +205,26 @@ export default function DES(passwd) { r ^= x; l = (l << 1) | ((l >>> 31) & 1); - for (i = 0; i < 8; ++i) { + for (let i = 0, keysi = 0; i < 8; ++i) { x = (r << 28) | (r >>> 4); - x ^= keys[keysi++]; - fval = SP7[x & 0x3f]; + x ^= this.keys[keysi++]; + let fval = SP7[x & 0x3f]; fval |= SP5[(x >>> 8) & 0x3f]; fval |= SP3[(x >>> 16) & 0x3f]; fval |= SP1[(x >>> 24) & 0x3f]; - x = r ^ keys[keysi++]; + x = r ^ this.keys[keysi++]; fval |= SP8[x & 0x3f]; fval |= SP6[(x >>> 8) & 0x3f]; fval |= SP4[(x >>> 16) & 0x3f]; fval |= SP2[(x >>> 24) & 0x3f]; l ^= fval; x = (l << 28) | (l >>> 4); - x ^= keys[keysi++]; + x ^= this.keys[keysi++]; fval = SP7[x & 0x3f]; fval |= SP5[(x >>> 8) & 0x3f]; fval |= SP3[(x >>> 16) & 0x3f]; fval |= SP1[(x >>> 24) & 0x3f]; - x = l ^ keys[keysi++]; + x = l ^ this.keys[keysi++]; fval |= SP8[x & 0x0000003f]; fval |= SP6[(x >>> 8) & 0x3f]; fval |= SP4[(x >>> 16) & 0x3f]; @@ -261,11 +260,7 @@ export default function DES(passwd) { } // Encrypt 16 bytes of text using passwd as key - function encrypt(t) { - return enc8(t.slice(0, 8)).concat(enc8(t.slice(8, 16))); + encrypt(t) { + return this.enc8(t.slice(0, 8)).concat(this.enc8(t.slice(8, 16))); } - - setKeys(passwd); // Setup keys - return {'encrypt': encrypt}; // Public interface - -}; // function DES +} diff --git a/plugins/dynamix.vm.manager/novnc/core/display.js b/plugins/dynamix.vm.manager/novnc/core/display.js index 99156157a..097684dbb 100644 --- a/plugins/dynamix.vm.manager/novnc/core/display.js +++ b/plugins/dynamix.vm.manager/novnc/core/display.js @@ -1,7 +1,6 @@ /* * noVNC: HTML5 VNC client - * Copyright (C) 2012 Joel Martin - * Copyright (C) 2015 Samuel Mannehed for Cendio AB + * Copyright (C) 2019 The noVNC Authors * Licensed under MPL 2.0 (see LICENSE.txt) * * See README.md for usage and integration instructions. @@ -9,111 +8,104 @@ import * as Log from './util/logging.js'; import Base64 from "./base64.js"; +import { supportsImageMetadata } from './util/browser.js'; -export default function Display(target) { - this._drawCtx = null; - this._c_forceCanvas = false; +export default class Display { + constructor(target) { + this._drawCtx = null; + this._c_forceCanvas = false; - this._renderQ = []; // queue drawing actions for in-oder rendering - this._flushing = false; + this._renderQ = []; // queue drawing actions for in-oder rendering + this._flushing = false; - // the full frame buffer (logical canvas) size - this._fb_width = 0; - this._fb_height = 0; + // the full frame buffer (logical canvas) size + this._fb_width = 0; + this._fb_height = 0; - this._prevDrawStyle = ""; - this._tile = null; - this._tile16x16 = null; - this._tile_x = 0; - this._tile_y = 0; + this._prevDrawStyle = ""; + this._tile = null; + this._tile16x16 = null; + this._tile_x = 0; + this._tile_y = 0; - Log.Debug(">> Display.constructor"); + Log.Debug(">> Display.constructor"); - // The visible canvas - this._target = target; + // The visible canvas + this._target = target; - if (!this._target) { - throw new Error("Target must be set"); + if (!this._target) { + throw new Error("Target must be set"); + } + + if (typeof this._target === 'string') { + throw new Error('target must be a DOM element'); + } + + if (!this._target.getContext) { + throw new Error("no getContext method"); + } + + this._targetCtx = this._target.getContext('2d'); + + // the visible canvas viewport (i.e. what actually gets seen) + this._viewportLoc = { 'x': 0, 'y': 0, 'w': this._target.width, 'h': this._target.height }; + + // The hidden canvas, where we do the actual rendering + this._backbuffer = document.createElement('canvas'); + this._drawCtx = this._backbuffer.getContext('2d'); + + this._damageBounds = { left: 0, top: 0, + right: this._backbuffer.width, + bottom: this._backbuffer.height }; + + Log.Debug("User Agent: " + navigator.userAgent); + + // Check canvas features + if (!('createImageData' in this._drawCtx)) { + throw new Error("Canvas does not support createImageData"); + } + + this._tile16x16 = this._drawCtx.createImageData(16, 16); + Log.Debug("<< Display.constructor"); + + // ===== PROPERTIES ===== + + this._scale = 1.0; + this._clipViewport = false; + + // ===== EVENT HANDLERS ===== + + this.onflush = () => {}; // A flush request has finished } - if (typeof this._target === 'string') { - throw new Error('target must be a DOM element'); - } - - if (!this._target.getContext) { - throw new Error("no getContext method"); - } - - this._targetCtx = this._target.getContext('2d'); - - // the visible canvas viewport (i.e. what actually gets seen) - this._viewportLoc = { 'x': 0, 'y': 0, 'w': this._target.width, 'h': this._target.height }; - - // The hidden canvas, where we do the actual rendering - this._backbuffer = document.createElement('canvas'); - this._drawCtx = this._backbuffer.getContext('2d'); - - this._damageBounds = { left:0, top:0, - right: this._backbuffer.width, - bottom: this._backbuffer.height }; - - Log.Debug("User Agent: " + navigator.userAgent); - - this.clear(); - - // Check canvas features - if (!('createImageData' in this._drawCtx)) { - throw new Error("Canvas does not support createImageData"); - } - - this._tile16x16 = this._drawCtx.createImageData(16, 16); - Log.Debug("<< Display.constructor"); -}; - -var SUPPORTS_IMAGEDATA_CONSTRUCTOR = false; -try { - new ImageData(new Uint8ClampedArray(4), 1, 1); - SUPPORTS_IMAGEDATA_CONSTRUCTOR = true; -} catch (ex) { - // ignore failure -} - -Display.prototype = { // ===== PROPERTIES ===== - _scale: 1.0, - get scale() { return this._scale; }, + get scale() { return this._scale; } set scale(scale) { this._rescale(scale); - }, + } - _clipViewport: false, - get clipViewport() { return this._clipViewport; }, + get clipViewport() { return this._clipViewport; } set clipViewport(viewport) { this._clipViewport = viewport; // May need to readjust the viewport dimensions - var vp = this._viewportLoc; + const vp = this._viewportLoc; this.viewportChangeSize(vp.w, vp.h); this.viewportChangePos(0, 0); - }, + } get width() { return this._fb_width; - }, + } + get height() { return this._fb_height; - }, - - logo: null, - - // ===== EVENT HANDLERS ===== - - onflush: function () {}, // A flush request has finished + } // ===== PUBLIC METHODS ===== - viewportChangePos: function (deltaX, deltaY) { - var vp = this._viewportLoc; + viewportChangePos(deltaX, deltaY) { + const vp = this._viewportLoc; deltaX = Math.floor(deltaX); deltaY = Math.floor(deltaY); @@ -122,8 +114,8 @@ Display.prototype = { deltaY = -vp.h; } - var vx2 = vp.x + vp.w - 1; - var vy2 = vp.y + vp.h - 1; + const vx2 = vp.x + vp.w - 1; + const vy2 = vp.y + vp.h - 1; // Position change @@ -152,9 +144,9 @@ Display.prototype = { this._damage(vp.x, vp.y, vp.w, vp.h); this.flip(); - }, + } - viewportChangeSize: function(width, height) { + viewportChangeSize(width, height) { if (!this._clipViewport || typeof(width) === "undefined" || @@ -165,6 +157,9 @@ Display.prototype = { height = this._fb_height; } + width = Math.floor(width); + height = Math.floor(height); + if (width > this._fb_width) { width = this._fb_width; } @@ -172,12 +167,12 @@ Display.prototype = { height = this._fb_height; } - var vp = this._viewportLoc; + const vp = this._viewportLoc; if (vp.w !== width || vp.h !== height) { vp.w = width; vp.h = height; - var canvas = this._target; + const canvas = this._target; canvas.width = width; canvas.height = height; @@ -190,27 +185,33 @@ Display.prototype = { // Update the visible size of the target canvas this._rescale(this._scale); } - }, + } - absX: function (x) { + absX(x) { + if (this._scale === 0) { + return 0; + } return x / this._scale + this._viewportLoc.x; - }, + } - absY: function (y) { + absY(y) { + if (this._scale === 0) { + return 0; + } return y / this._scale + this._viewportLoc.y; - }, + } - resize: function (width, height) { + resize(width, height) { this._prevDrawStyle = ""; this._fb_width = width; this._fb_height = height; - var canvas = this._backbuffer; + const canvas = this._backbuffer; if (canvas.width !== width || canvas.height !== height) { // We have to save the canvas data since changing the size will clear it - var saveImg = null; + let saveImg = null; if (canvas.width > 0 && canvas.height > 0) { saveImg = this._drawCtx.getImageData(0, 0, canvas.width, canvas.height); } @@ -229,13 +230,13 @@ Display.prototype = { // Readjust the viewport as it may be incorrectly sized // and positioned - var vp = this._viewportLoc; + const vp = this._viewportLoc; this.viewportChangeSize(vp.w, vp.h); this.viewportChangePos(0, 0); - }, + } // Track what parts of the visible canvas that need updating - _damage: function(x, y, w, h) { + _damage(x, y, w, h) { if (x < this._damageBounds.left) { this._damageBounds.left = x; } @@ -248,25 +249,23 @@ Display.prototype = { if ((y + h) > this._damageBounds.bottom) { this._damageBounds.bottom = y + h; } - }, + } // Update the visible canvas with the contents of the // rendering canvas - flip: function(from_queue) { + flip(from_queue) { if (this._renderQ.length !== 0 && !from_queue) { this._renderQ_push({ 'type': 'flip' }); } else { - var x, y, vx, vy, w, h; + let x = this._damageBounds.left; + let y = this._damageBounds.top; + let w = this._damageBounds.right - x; + let h = this._damageBounds.bottom - y; - x = this._damageBounds.left; - y = this._damageBounds.top; - w = this._damageBounds.right - x; - h = this._damageBounds.bottom - y; - - vx = x - this._viewportLoc.x; - vy = y - this._viewportLoc.y; + let vx = x - this._viewportLoc.x; + let vy = y - this._viewportLoc.y; if (vx < 0) { w += vx; @@ -298,32 +297,21 @@ Display.prototype = { this._damageBounds.left = this._damageBounds.top = 65535; this._damageBounds.right = this._damageBounds.bottom = 0; } - }, + } - clear: function () { - if (this._logo) { - this.resize(this._logo.width, this._logo.height); - this.imageRect(0, 0, this._logo.type, this._logo.data); - } else { - this.resize(240, 20); - this._drawCtx.clearRect(0, 0, this._fb_width, this._fb_height); - } - this.flip(); - }, - - pending: function() { + pending() { return this._renderQ.length > 0; - }, + } - flush: function() { + flush() { if (this._renderQ.length === 0) { this.onflush(); } else { this._flushing = true; } - }, + } - fillRect: function (x, y, width, height, color, from_queue) { + fillRect(x, y, width, height, color, from_queue) { if (this._renderQ.length !== 0 && !from_queue) { this._renderQ_push({ 'type': 'fill', @@ -338,9 +326,9 @@ Display.prototype = { this._drawCtx.fillRect(x, y, width, height); this._damage(x, y, width, height); } - }, + } - copyImage: function (old_x, old_y, new_x, new_y, w, h, from_queue) { + copyImage(old_x, old_y, new_x, new_y, w, h, from_queue) { if (this._renderQ.length !== 0 && !from_queue) { this._renderQ_push({ 'type': 'copy', @@ -369,10 +357,10 @@ Display.prototype = { new_x, new_y, w, h); this._damage(new_x, new_y, w, h); } - }, + } - imageRect: function(x, y, mime, arr) { - var img = new Image(); + imageRect(x, y, mime, arr) { + const img = new Image(); img.src = "data: " + mime + ";base64," + Base64.encode(arr); this._renderQ_push({ 'type': 'img', @@ -380,10 +368,10 @@ Display.prototype = { 'x': x, 'y': y }); - }, + } // start updating a tile - startTile: function (x, y, width, height, color) { + startTile(x, y, width, height, color) { this._tile_x = x; this._tile_y = y; if (width === 16 && height === 16) { @@ -392,53 +380,53 @@ Display.prototype = { this._tile = this._drawCtx.createImageData(width, height); } - var red = color[2]; - var green = color[1]; - var blue = color[0]; + const red = color[2]; + const green = color[1]; + const blue = color[0]; - var data = this._tile.data; - for (var i = 0; i < width * height * 4; i += 4) { + const data = this._tile.data; + for (let i = 0; i < width * height * 4; i += 4) { data[i] = red; data[i + 1] = green; data[i + 2] = blue; data[i + 3] = 255; } - }, + } // update sub-rectangle of the current tile - subTile: function (x, y, w, h, color) { - var red = color[2]; - var green = color[1]; - var blue = color[0]; - var xend = x + w; - var yend = y + h; + subTile(x, y, w, h, color) { + const red = color[2]; + const green = color[1]; + const blue = color[0]; + const xend = x + w; + const yend = y + h; - var data = this._tile.data; - var width = this._tile.width; - for (var j = y; j < yend; j++) { - for (var i = x; i < xend; i++) { - var p = (i + (j * width)) * 4; + const data = this._tile.data; + const width = this._tile.width; + for (let j = y; j < yend; j++) { + for (let i = x; i < xend; i++) { + const p = (i + (j * width)) * 4; data[p] = red; data[p + 1] = green; data[p + 2] = blue; data[p + 3] = 255; } } - }, + } // draw the current tile to the screen - finishTile: function () { + finishTile() { this._drawCtx.putImageData(this._tile, this._tile_x, this._tile_y); this._damage(this._tile_x, this._tile_y, this._tile.width, this._tile.height); - }, + } - blitImage: function (x, y, width, height, arr, offset, from_queue) { + blitImage(x, y, width, height, arr, offset, from_queue) { if (this._renderQ.length !== 0 && !from_queue) { // NB(directxman12): it's technically more performant here to use preallocated arrays, // but it's a lot of extra work for not a lot of payoff -- if we're using the render queue, // this probably isn't getting called *nearly* as much - var new_arr = new Uint8Array(width * height * 4); + const new_arr = new Uint8Array(width * height * 4); new_arr.set(new Uint8Array(arr.buffer, 0, new_arr.length)); this._renderQ_push({ 'type': 'blit', @@ -451,14 +439,14 @@ Display.prototype = { } else { this._bgrxImageData(x, y, width, height, arr, offset); } - }, + } - blitRgbImage: function (x, y , width, height, arr, offset, from_queue) { + blitRgbImage(x, y, width, height, arr, offset, from_queue) { if (this._renderQ.length !== 0 && !from_queue) { // NB(directxman12): it's technically more performant here to use preallocated arrays, // but it's a lot of extra work for not a lot of payoff -- if we're using the render queue, // this probably isn't getting called *nearly* as much - var new_arr = new Uint8Array(width * height * 3); + const new_arr = new Uint8Array(width * height * 3); new_arr.set(new Uint8Array(arr.buffer, 0, new_arr.length)); this._renderQ_push({ 'type': 'blitRgb', @@ -471,14 +459,14 @@ Display.prototype = { } else { this._rgbImageData(x, y, width, height, arr, offset); } - }, + } - blitRgbxImage: function (x, y, width, height, arr, offset, from_queue) { + blitRgbxImage(x, y, width, height, arr, offset, from_queue) { if (this._renderQ.length !== 0 && !from_queue) { // NB(directxman12): it's technically more performant here to use preallocated arrays, // but it's a lot of extra work for not a lot of payoff -- if we're using the render queue, // this probably isn't getting called *nearly* as much - var new_arr = new Uint8Array(width * height * 4); + const new_arr = new Uint8Array(width * height * 4); new_arr.set(new Uint8Array(arr.buffer, 0, new_arr.length)); this._renderQ_push({ 'type': 'blitRgbx', @@ -491,72 +479,67 @@ Display.prototype = { } else { this._rgbxImageData(x, y, width, height, arr, offset); } - }, + } - drawImage: function (img, x, y) { + drawImage(img, x, y) { this._drawCtx.drawImage(img, x, y); this._damage(x, y, img.width, img.height); - }, + } - changeCursor: function (pixels, mask, hotx, hoty, w, h) { - Display.changeCursor(this._target, pixels, mask, hotx, hoty, w, h); - }, + autoscale(containerWidth, containerHeight) { + let scaleRatio; - defaultCursor: function () { - this._target.style.cursor = "default"; - }, + if (containerWidth === 0 || containerHeight === 0) { + scaleRatio = 0; - disableLocalCursor: function () { - this._target.style.cursor = "none"; - }, - - autoscale: function (containerWidth, containerHeight) { - var vp = this._viewportLoc; - var targetAspectRatio = containerWidth / containerHeight; - var fbAspectRatio = vp.w / vp.h; - - var scaleRatio; - if (fbAspectRatio >= targetAspectRatio) { - scaleRatio = containerWidth / vp.w; } else { - scaleRatio = containerHeight / vp.h; + + const vp = this._viewportLoc; + const targetAspectRatio = containerWidth / containerHeight; + const fbAspectRatio = vp.w / vp.h; + + if (fbAspectRatio >= targetAspectRatio) { + scaleRatio = containerWidth / vp.w; + } else { + scaleRatio = containerHeight / vp.h; + } } this._rescale(scaleRatio); - }, + } // ===== PRIVATE METHODS ===== - _rescale: function (factor) { + _rescale(factor) { this._scale = factor; - var vp = this._viewportLoc; + const vp = this._viewportLoc; // NB(directxman12): If you set the width directly, or set the // style width to a number, the canvas is cleared. // However, if you set the style width to a string // ('NNNpx'), the canvas is scaled without clearing. - var width = Math.round(factor * vp.w) + 'px'; - var height = Math.round(factor * vp.h) + 'px'; + const width = factor * vp.w + 'px'; + const height = factor * vp.h + 'px'; if ((this._target.style.width !== width) || (this._target.style.height !== height)) { this._target.style.width = width; this._target.style.height = height; } - }, + } - _setFillColor: function (color) { - var newStyle = 'rgb(' + color[2] + ',' + color[1] + ',' + color[0] + ')'; + _setFillColor(color) { + const newStyle = 'rgb(' + color[2] + ',' + color[1] + ',' + color[0] + ')'; if (newStyle !== this._prevDrawStyle) { this._drawCtx.fillStyle = newStyle; this._prevDrawStyle = newStyle; } - }, + } - _rgbImageData: function (x, y, width, height, arr, offset) { - var img = this._drawCtx.createImageData(width, height); - var data = img.data; - for (var i = 0, j = offset; i < width * height * 4; i += 4, j += 3) { + _rgbImageData(x, y, width, height, arr, offset) { + const img = this._drawCtx.createImageData(width, height); + const data = img.data; + for (let i = 0, j = offset; i < width * height * 4; i += 4, j += 3) { data[i] = arr[j]; data[i + 1] = arr[j + 1]; data[i + 2] = arr[j + 2]; @@ -564,12 +547,12 @@ Display.prototype = { } this._drawCtx.putImageData(img, x, y); this._damage(x, y, img.width, img.height); - }, + } - _bgrxImageData: function (x, y, width, height, arr, offset) { - var img = this._drawCtx.createImageData(width, height); - var data = img.data; - for (var i = 0, j = offset; i < width * height * 4; i += 4, j += 4) { + _bgrxImageData(x, y, width, height, arr, offset) { + const img = this._drawCtx.createImageData(width, height); + const data = img.data; + for (let i = 0, j = offset; i < width * height * 4; i += 4, j += 4) { data[i] = arr[j + 2]; data[i + 1] = arr[j + 1]; data[i + 2] = arr[j]; @@ -577,12 +560,12 @@ Display.prototype = { } this._drawCtx.putImageData(img, x, y); this._damage(x, y, img.width, img.height); - }, + } - _rgbxImageData: function (x, y, width, height, arr, offset) { + _rgbxImageData(x, y, width, height, arr, offset) { // NB(directxman12): arr must be an Type Array view - var img; - if (SUPPORTS_IMAGEDATA_CONSTRUCTOR) { + let img; + if (supportsImageMetadata) { img = new ImageData(new Uint8ClampedArray(arr.buffer, arr.byteOffset, width * height * 4), width, height); } else { img = this._drawCtx.createImageData(width, height); @@ -590,28 +573,28 @@ Display.prototype = { } this._drawCtx.putImageData(img, x, y); this._damage(x, y, img.width, img.height); - }, + } - _renderQ_push: function (action) { + _renderQ_push(action) { this._renderQ.push(action); if (this._renderQ.length === 1) { // If this can be rendered immediately it will be, otherwise // the scanner will wait for the relevant event this._scan_renderQ(); } - }, + } - _resume_renderQ: function() { + _resume_renderQ() { // "this" is the object that is ready, not the // display object this.removeEventListener('load', this._noVNC_display._resume_renderQ); this._noVNC_display._scan_renderQ(); - }, + } - _scan_renderQ: function () { - var ready = true; + _scan_renderQ() { + let ready = true; while (ready && this._renderQ.length > 0) { - var a = this._renderQ[0]; + const a = this._renderQ[0]; switch (a.type) { case 'flip': this.flip(true); @@ -653,46 +636,5 @@ Display.prototype = { this._flushing = false; this.onflush(); } - }, -}; - -// Class Methods -Display.changeCursor = function (target, pixels, mask, hotx, hoty, w, h) { - if ((w === 0) || (h === 0)) { - target.style.cursor = 'none'; - return; } - - var cur = [] - var y, x; - for (y = 0; y < h; y++) { - for (x = 0; x < w; x++) { - var idx = y * Math.ceil(w / 8) + Math.floor(x / 8); - var alpha = (mask[idx] << (x % 8)) & 0x80 ? 255 : 0; - idx = ((w * y) + x) * 4; - cur.push(pixels[idx + 2]); // red - cur.push(pixels[idx + 1]); // green - cur.push(pixels[idx]); // blue - cur.push(alpha); // alpha - } - } - - var canvas = document.createElement('canvas'); - var ctx = canvas.getContext('2d'); - - canvas.width = w; - canvas.height = h; - - var img; - if (SUPPORTS_IMAGEDATA_CONSTRUCTOR) { - img = new ImageData(new Uint8ClampedArray(cur), w, h); - } else { - img = ctx.createImageData(w, h); - img.data.set(new Uint8ClampedArray(cur)); - } - ctx.clearRect(0, 0, w, h); - ctx.putImageData(img, 0, 0); - - var url = canvas.toDataURL(); - target.style.cursor = 'url(' + url + ')' + hotx + ' ' + hoty + ', default'; -}; +} diff --git a/plugins/dynamix.vm.manager/novnc/core/encodings.js b/plugins/dynamix.vm.manager/novnc/core/encodings.js index a0551d639..c2488403d 100644 --- a/plugins/dynamix.vm.manager/novnc/core/encodings.js +++ b/plugins/dynamix.vm.manager/novnc/core/encodings.js @@ -1,17 +1,18 @@ /* * noVNC: HTML5 VNC client - * Copyright (C) 2017 Pierre Ossman for Cendio AB + * Copyright (C) 2019 The noVNC Authors * Licensed under MPL 2.0 (see LICENSE.txt) * * See README.md for usage and integration instructions. */ -export var encodings = { +export const encodings = { encodingRaw: 0, encodingCopyRect: 1, encodingRRE: 2, encodingHextile: 5, encodingTight: 7, + encodingTightPNG: -260, pseudoEncodingQualityLevel9: -23, pseudoEncodingQualityLevel0: -32, @@ -19,13 +20,14 @@ export var encodings = { pseudoEncodingLastRect: -224, pseudoEncodingCursor: -239, pseudoEncodingQEMUExtendedKeyEvent: -258, - pseudoEncodingTightPNG: -260, + pseudoEncodingDesktopName: -307, pseudoEncodingExtendedDesktopSize: -308, pseudoEncodingXvp: -309, pseudoEncodingFence: -312, pseudoEncodingContinuousUpdates: -313, pseudoEncodingCompressLevel9: -247, pseudoEncodingCompressLevel0: -256, + pseudoEncodingVMwareCursor: 0x574d5664 }; export function encodingName(num) { @@ -35,6 +37,7 @@ export function encodingName(num) { case encodings.encodingRRE: return "RRE"; case encodings.encodingHextile: return "Hextile"; case encodings.encodingTight: return "Tight"; + case encodings.encodingTightPNG: return "TightPNG"; default: return "[unknown encoding " + num + "]"; } } diff --git a/plugins/dynamix.vm.manager/novnc/core/inflator.js b/plugins/dynamix.vm.manager/novnc/core/inflator.js index a4d6ff6a1..0eab8fe48 100644 --- a/plugins/dynamix.vm.manager/novnc/core/inflator.js +++ b/plugins/dynamix.vm.manager/novnc/core/inflator.js @@ -1,8 +1,17 @@ import { inflateInit, inflate, inflateReset } from "../vendor/pako/lib/zlib/inflate.js"; import ZStream from "../vendor/pako/lib/zlib/zstream.js"; -Inflate.prototype = { - inflate: function (data, flush, expected) { +export default class Inflate { + constructor() { + this.strm = new ZStream(); + this.chunkSize = 1024 * 10 * 10; + this.strm.output = new Uint8Array(this.chunkSize); + this.windowBits = 5; + + inflateInit(this.strm, this.windowBits); + } + + inflate(data, flush, expected) { this.strm.input = data; this.strm.avail_in = this.strm.input.length; this.strm.next_in = 0; @@ -21,18 +30,9 @@ Inflate.prototype = { inflate(this.strm, flush); return new Uint8Array(this.strm.output.buffer, 0, this.strm.next_out); - }, + } - reset: function () { + reset() { inflateReset(this.strm); } -}; - -export default function Inflate() { - this.strm = new ZStream(); - this.chunkSize = 1024 * 10 * 10; - this.strm.output = new Uint8Array(this.chunkSize); - this.windowBits = 5; - - inflateInit(this.strm, this.windowBits); -}; +} diff --git a/plugins/dynamix.vm.manager/novnc/core/input/domkeytable.js b/plugins/dynamix.vm.manager/novnc/core/input/domkeytable.js index 7103bba7a..b84ad45de 100644 --- a/plugins/dynamix.vm.manager/novnc/core/input/domkeytable.js +++ b/plugins/dynamix.vm.manager/novnc/core/input/domkeytable.js @@ -1,6 +1,6 @@ /* * noVNC: HTML5 VNC client - * Copyright (C) 2017 Pierre Ossman for Cendio AB + * Copyright (C) 2018 The noVNC Authors * Licensed under MPL 2.0 or any later version (see LICENSE.txt) */ @@ -13,28 +13,25 @@ import KeyTable from "./keysym.js"; * See https://www.w3.org/TR/uievents-key/ for possible values. */ -var DOMKeyTable = {}; +const DOMKeyTable = {}; -function addStandard(key, standard) -{ - if (standard === undefined) throw "Undefined keysym for key \"" + key + "\""; - if (key in DOMKeyTable) throw "Duplicate entry for key \"" + key + "\""; +function addStandard(key, standard) { + if (standard === undefined) throw new Error("Undefined keysym for key \"" + key + "\""); + if (key in DOMKeyTable) throw new Error("Duplicate entry for key \"" + key + "\""); DOMKeyTable[key] = [standard, standard, standard, standard]; } -function addLeftRight(key, left, right) -{ - if (left === undefined) throw "Undefined keysym for key \"" + key + "\""; - if (right === undefined) throw "Undefined keysym for key \"" + key + "\""; - if (key in DOMKeyTable) throw "Duplicate entry for key \"" + key + "\""; +function addLeftRight(key, left, right) { + if (left === undefined) throw new Error("Undefined keysym for key \"" + key + "\""); + if (right === undefined) throw new Error("Undefined keysym for key \"" + key + "\""); + if (key in DOMKeyTable) throw new Error("Duplicate entry for key \"" + key + "\""); DOMKeyTable[key] = [left, left, right, left]; } -function addNumpad(key, standard, numpad) -{ - if (standard === undefined) throw "Undefined keysym for key \"" + key + "\""; - if (numpad === undefined) throw "Undefined keysym for key \"" + key + "\""; - if (key in DOMKeyTable) throw "Duplicate entry for key \"" + key + "\""; +function addNumpad(key, standard, numpad) { + if (standard === undefined) throw new Error("Undefined keysym for key \"" + key + "\""); + if (numpad === undefined) throw new Error("Undefined keysym for key \"" + key + "\""); + if (key in DOMKeyTable) throw new Error("Duplicate entry for key \"" + key + "\""); DOMKeyTable[key] = [standard, standard, standard, numpad]; } @@ -46,12 +43,10 @@ addStandard("CapsLock", KeyTable.XK_Caps_Lock); addLeftRight("Control", KeyTable.XK_Control_L, KeyTable.XK_Control_R); // - Fn // - FnLock -addLeftRight("Hyper", KeyTable.XK_Super_L, KeyTable.XK_Super_R); addLeftRight("Meta", KeyTable.XK_Super_L, KeyTable.XK_Super_R); addStandard("NumLock", KeyTable.XK_Num_Lock); addStandard("ScrollLock", KeyTable.XK_Scroll_Lock); addLeftRight("Shift", KeyTable.XK_Shift_L, KeyTable.XK_Shift_R); -addLeftRight("Super", KeyTable.XK_Super_L, KeyTable.XK_Super_R); // - Symbol // - SymbolLock @@ -75,7 +70,10 @@ addNumpad("PageUp", KeyTable.XK_Prior, KeyTable.XK_KP_Prior); // 2.5. Editing Keys addStandard("Backspace", KeyTable.XK_BackSpace); -addStandard("Clear", KeyTable.XK_Clear); +// Browsers send "Clear" for the numpad 5 without NumLock because +// Windows uses VK_Clear for that key. But Unix expects KP_Begin for +// that scenario. +addNumpad("Clear", KeyTable.XK_Clear, KeyTable.XK_KP_Begin); addStandard("Copy", KeyTable.XF86XK_Copy); // - CrSel addStandard("Cut", KeyTable.XF86XK_Cut); @@ -197,7 +195,8 @@ addStandard("F35", KeyTable.XK_F35); addStandard("Close", KeyTable.XF86XK_Close); addStandard("MailForward", KeyTable.XF86XK_MailForward); addStandard("MailReply", KeyTable.XF86XK_Reply); -addStandard("MainSend", KeyTable.XF86XK_Send); +addStandard("MailSend", KeyTable.XF86XK_Send); +// - MediaClose addStandard("MediaFastForward", KeyTable.XF86XK_AudioForward); addStandard("MediaPause", KeyTable.XF86XK_AudioPause); addStandard("MediaPlay", KeyTable.XF86XK_AudioPlay); @@ -221,11 +220,9 @@ addStandard("SpellCheck", KeyTable.XF86XK_Spell); // - AudioBalanceLeft // - AudioBalanceRight -// - AudioBassDown // - AudioBassBoostDown // - AudioBassBoostToggle // - AudioBassBoostUp -// - AudioBassUp // - AudioFaderFront // - AudioFaderRear // - AudioSurroundModeNext @@ -246,12 +243,12 @@ addStandard("MicrophoneVolumeMute", KeyTable.XF86XK_AudioMicMute); // 2.14. Application Keys -addStandard("LaunchCalculator", KeyTable.XF86XK_Calculator); +addStandard("LaunchApplication1", KeyTable.XF86XK_MyComputer); +addStandard("LaunchApplication2", KeyTable.XF86XK_Calculator); addStandard("LaunchCalendar", KeyTable.XF86XK_Calendar); addStandard("LaunchMail", KeyTable.XF86XK_Mail); addStandard("LaunchMediaPlayer", KeyTable.XF86XK_AudioMedia); addStandard("LaunchMusicPlayer", KeyTable.XF86XK_Music); -addStandard("LaunchMyComputer", KeyTable.XF86XK_MyComputer); addStandard("LaunchPhone", KeyTable.XF86XK_Phone); addStandard("LaunchScreenSaver", KeyTable.XF86XK_ScreenSaver); addStandard("LaunchSpreadsheet", KeyTable.XF86XK_Excel); diff --git a/plugins/dynamix.vm.manager/novnc/core/input/fixedkeys.js b/plugins/dynamix.vm.manager/novnc/core/input/fixedkeys.js index 6dd422234..4d09f2f7e 100644 --- a/plugins/dynamix.vm.manager/novnc/core/input/fixedkeys.js +++ b/plugins/dynamix.vm.manager/novnc/core/input/fixedkeys.js @@ -1,6 +1,6 @@ /* * noVNC: HTML5 VNC client - * Copyright (C) 2017 Pierre Ossman for Cendio AB + * Copyright (C) 2018 The noVNC Authors * Licensed under MPL 2.0 or any later version (see LICENSE.txt) */ @@ -14,6 +14,8 @@ * See https://www.w3.org/TR/uievents-key/ for possible values. */ +/* eslint-disable key-spacing */ + export default { // 3.1.1.1. Writing System Keys diff --git a/plugins/dynamix.vm.manager/novnc/core/input/keyboard.js b/plugins/dynamix.vm.manager/novnc/core/input/keyboard.js index 4e8dc0d5b..9e6af2ac7 100644 --- a/plugins/dynamix.vm.manager/novnc/core/input/keyboard.js +++ b/plugins/dynamix.vm.manager/novnc/core/input/keyboard.js @@ -1,7 +1,6 @@ /* * noVNC: HTML5 VNC client - * Copyright (C) 2012 Joel Martin - * Copyright (C) 2013 Samuel Mannehed for Cendio AB + * Copyright (C) 2019 The noVNC Authors * Licensed under MPL 2.0 or any later version (see LICENSE.txt) */ @@ -15,63 +14,49 @@ import * as browser from "../util/browser.js"; // Keyboard event handler // -export default function Keyboard(target) { - this._target = target || null; +export default class Keyboard { + constructor(target) { + this._target = target || null; - this._keyDownList = {}; // List of depressed keys - // (even if they are happy) - this._pendingKey = null; // Key waiting for keypress + this._keyDownList = {}; // List of depressed keys + // (even if they are happy) + this._pendingKey = null; // Key waiting for keypress + this._altGrArmed = false; // Windows AltGr detection - // keep these here so we can refer to them later - this._eventHandlers = { - 'keyup': this._handleKeyUp.bind(this), - 'keydown': this._handleKeyDown.bind(this), - 'keypress': this._handleKeyPress.bind(this), - 'blur': this._allKeysUp.bind(this) - }; -}; + // keep these here so we can refer to them later + this._eventHandlers = { + 'keyup': this._handleKeyUp.bind(this), + 'keydown': this._handleKeyDown.bind(this), + 'keypress': this._handleKeyPress.bind(this), + 'blur': this._allKeysUp.bind(this), + 'checkalt': this._checkAlt.bind(this), + }; -Keyboard.prototype = { - // ===== EVENT HANDLERS ===== + // ===== EVENT HANDLERS ===== - onkeyevent: function () {}, // Handler for key press/release + this.onkeyevent = () => {}; // Handler for key press/release + } // ===== PRIVATE METHODS ===== - _sendKeyEvent: function (keysym, code, down) { + _sendKeyEvent(keysym, code, down) { + if (down) { + this._keyDownList[code] = keysym; + } else { + // Do we really think this key is down? + if (!(code in this._keyDownList)) { + return; + } + delete this._keyDownList[code]; + } + Log.Debug("onkeyevent " + (down ? "down" : "up") + ", keysym: " + keysym, ", code: " + code); - - // Windows sends CtrlLeft+AltRight when you press - // AltGraph, which tends to confuse the hell out of - // remote systems. Fake a release of these keys until - // there is a way to detect AltGraph properly. - var fakeAltGraph = false; - if (down && browser.isWindows()) { - if ((code !== 'ControlLeft') && - (code !== 'AltRight') && - ('ControlLeft' in this._keyDownList) && - ('AltRight' in this._keyDownList)) { - fakeAltGraph = true; - this.onkeyevent(this._keyDownList['AltRight'], - 'AltRight', false); - this.onkeyevent(this._keyDownList['ControlLeft'], - 'ControlLeft', false); - } - } - this.onkeyevent(keysym, code, down); + } - if (fakeAltGraph) { - this.onkeyevent(this._keyDownList['ControlLeft'], - 'ControlLeft', true); - this.onkeyevent(this._keyDownList['AltRight'], - 'AltRight', true); - } - }, - - _getKeyCode: function (e) { - var code = KeyboardUtil.getKeycode(e); + _getKeyCode(e) { + const code = KeyboardUtil.getKeycode(e); if (code !== 'Unidentified') { return code; } @@ -94,26 +79,46 @@ Keyboard.prototype = { return e.keyIdentifier; } - var codepoint = parseInt(e.keyIdentifier.substr(2), 16); - var char = String.fromCharCode(codepoint); - // Some implementations fail to uppercase the symbols - char = char.toUpperCase(); + const codepoint = parseInt(e.keyIdentifier.substr(2), 16); + const char = String.fromCharCode(codepoint).toUpperCase(); return 'Platform' + char.charCodeAt(); } return 'Unidentified'; - }, + } - _handleKeyDown: function (e) { - var code = this._getKeyCode(e); - var keysym = KeyboardUtil.getKeysym(e); + _handleKeyDown(e) { + const code = this._getKeyCode(e); + let keysym = KeyboardUtil.getKeysym(e); + + // Windows doesn't have a proper AltGr, but handles it using + // fake Ctrl+Alt. However the remote end might not be Windows, + // so we need to merge those in to a single AltGr event. We + // detect this case by seeing the two key events directly after + // each other with a very short time between them (<50ms). + if (this._altGrArmed) { + this._altGrArmed = false; + clearTimeout(this._altGrTimeout); + + if ((code === "AltRight") && + ((e.timeStamp - this._altGrCtrlTime) < 50)) { + // FIXME: We fail to detect this if either Ctrl key is + // first manually pressed as Windows then no + // longer sends the fake Ctrl down event. It + // does however happily send real Ctrl events + // even when AltGr is already down. Some + // browsers detect this for us though and set the + // key to "AltGraph". + keysym = KeyTable.XK_ISO_Level3_Shift; + } else { + this._sendKeyEvent(KeyTable.XK_Control_L, "ControlLeft", true); + } + } // We cannot handle keys we cannot track, but we also need // to deal with virtual keyboards which omit key info - // (iOS omits tracking info on keyup events, which forces us to - // special treat that platform here) - if ((code === 'Unidentified') || browser.isIOS()) { + if (code === 'Unidentified') { if (keysym) { // If it's a virtual keyboard then it should be // sufficient to just send press and release right @@ -130,20 +135,20 @@ Keyboard.prototype = { // keys around a bit to make things more sane for the remote // server. This method is used by RealVNC and TigerVNC (and // possibly others). - if (browser.isMac()) { + if (browser.isMac() || browser.isIOS()) { switch (keysym) { - case KeyTable.XK_Super_L: - keysym = KeyTable.XK_Alt_L; - break; - case KeyTable.XK_Super_R: - keysym = KeyTable.XK_Super_L; - break; - case KeyTable.XK_Alt_L: - keysym = KeyTable.XK_Mode_switch; - break; - case KeyTable.XK_Alt_R: - keysym = KeyTable.XK_ISO_Level3_Shift; - break; + case KeyTable.XK_Super_L: + keysym = KeyTable.XK_Alt_L; + break; + case KeyTable.XK_Super_R: + keysym = KeyTable.XK_Super_L; + break; + case KeyTable.XK_Alt_L: + keysym = KeyTable.XK_Mode_switch; + break; + case KeyTable.XK_Alt_R: + keysym = KeyTable.XK_ISO_Level3_Shift; + break; } } @@ -157,7 +162,7 @@ Keyboard.prototype = { // state change events. That gets extra confusing for CapsLock // which toggles on each press, but not on release. So pretend // it was a quick press and release of the button. - if (browser.isMac() && (code === 'CapsLock')) { + if ((browser.isMac() || browser.isIOS()) && (code === 'CapsLock')) { this._sendKeyEvent(KeyTable.XK_Caps_Lock, 'CapsLock', true); this._sendKeyEvent(KeyTable.XK_Caps_Lock, 'CapsLock', false); stopEvent(e); @@ -180,13 +185,20 @@ Keyboard.prototype = { this._pendingKey = null; stopEvent(e); - this._keyDownList[code] = keysym; + // Possible start of AltGr sequence? (see above) + if ((code === "ControlLeft") && browser.isWindows() && + !("ControlLeft" in this._keyDownList)) { + this._altGrArmed = true; + this._altGrTimeout = setTimeout(this._handleAltGrTimeout.bind(this), 100); + this._altGrCtrlTime = e.timeStamp; + return; + } this._sendKeyEvent(keysym, code, true); - }, + } // Legacy event for browsers without code/key - _handleKeyPress: function (e) { + _handleKeyPress(e) { stopEvent(e); // Are we expecting a keypress? @@ -194,8 +206,8 @@ Keyboard.prototype = { return; } - var code = this._getKeyCode(e); - var keysym = KeyboardUtil.getKeysym(e); + let code = this._getKeyCode(e); + const keysym = KeyboardUtil.getKeysym(e); // The key we were waiting for? if ((code !== 'Unidentified') && (code != this._pendingKey)) { @@ -210,19 +222,18 @@ Keyboard.prototype = { return; } - this._keyDownList[code] = keysym; - this._sendKeyEvent(keysym, code, true); - }, - _handleKeyPressTimeout: function (e) { + } + + _handleKeyPressTimeout(e) { // Did someone manage to sort out the key already? if (this._pendingKey === null) { return; } - var code, keysym; + let keysym; - code = this._pendingKey; + const code = this._pendingKey; this._pendingKey = null; // We have no way of knowing the proper keysym with the @@ -233,82 +244,145 @@ Keyboard.prototype = { keysym = e.keyCode; } else if ((e.keyCode >= 0x41) && (e.keyCode <= 0x5a)) { // Character (A-Z) - var char = String.fromCharCode(e.keyCode); + let char = String.fromCharCode(e.keyCode); // A feeble attempt at the correct case - if (e.shiftKey) + if (e.shiftKey) { char = char.toUpperCase(); - else + } else { char = char.toLowerCase(); + } keysym = char.charCodeAt(); } else { // Unknown, give up keysym = 0; } - this._keyDownList[code] = keysym; - this._sendKeyEvent(keysym, code, true); - }, + } - _handleKeyUp: function (e) { + _handleKeyUp(e) { stopEvent(e); - var code = this._getKeyCode(e); + const code = this._getKeyCode(e); + + // We can't get a release in the middle of an AltGr sequence, so + // abort that detection + if (this._altGrArmed) { + this._altGrArmed = false; + clearTimeout(this._altGrTimeout); + this._sendKeyEvent(KeyTable.XK_Control_L, "ControlLeft", true); + } // See comment in _handleKeyDown() - if (browser.isMac() && (code === 'CapsLock')) { + if ((browser.isMac() || browser.isIOS()) && (code === 'CapsLock')) { this._sendKeyEvent(KeyTable.XK_Caps_Lock, 'CapsLock', true); this._sendKeyEvent(KeyTable.XK_Caps_Lock, 'CapsLock', false); return; } - // Do we really think this key is down? - if (!(code in this._keyDownList)) { + this._sendKeyEvent(this._keyDownList[code], code, false); + + // Windows has a rather nasty bug where it won't send key + // release events for a Shift button if the other Shift is still + // pressed + if (browser.isWindows() && ((code === 'ShiftLeft') || + (code === 'ShiftRight'))) { + if ('ShiftRight' in this._keyDownList) { + this._sendKeyEvent(this._keyDownList['ShiftRight'], + 'ShiftRight', false); + } + if ('ShiftLeft' in this._keyDownList) { + this._sendKeyEvent(this._keyDownList['ShiftLeft'], + 'ShiftLeft', false); + } + } + } + + _handleAltGrTimeout() { + this._altGrArmed = false; + clearTimeout(this._altGrTimeout); + this._sendKeyEvent(KeyTable.XK_Control_L, "ControlLeft", true); + } + + _allKeysUp() { + Log.Debug(">> Keyboard.allKeysUp"); + for (let code in this._keyDownList) { + this._sendKeyEvent(this._keyDownList[code], code, false); + } + Log.Debug("<< Keyboard.allKeysUp"); + } + + // Alt workaround for Firefox on Windows, see below + _checkAlt(e) { + if (e.skipCheckAlt) { + return; + } + if (e.altKey) { return; } - this._sendKeyEvent(this._keyDownList[code], code, false); + const target = this._target; + const downList = this._keyDownList; + ['AltLeft', 'AltRight'].forEach((code) => { + if (!(code in downList)) { + return; + } - delete this._keyDownList[code]; - }, - - _allKeysUp: function () { - Log.Debug(">> Keyboard.allKeysUp"); - for (var code in this._keyDownList) { - this._sendKeyEvent(this._keyDownList[code], code, false); - }; - this._keyDownList = {}; - Log.Debug("<< Keyboard.allKeysUp"); - }, + const event = new KeyboardEvent('keyup', + { key: downList[code], + code: code }); + event.skipCheckAlt = true; + target.dispatchEvent(event); + }); + } // ===== PUBLIC METHODS ===== - grab: function () { + grab() { //Log.Debug(">> Keyboard.grab"); - var c = this._target; - c.addEventListener('keydown', this._eventHandlers.keydown); - c.addEventListener('keyup', this._eventHandlers.keyup); - c.addEventListener('keypress', this._eventHandlers.keypress); + this._target.addEventListener('keydown', this._eventHandlers.keydown); + this._target.addEventListener('keyup', this._eventHandlers.keyup); + this._target.addEventListener('keypress', this._eventHandlers.keypress); // Release (key up) if window loses focus window.addEventListener('blur', this._eventHandlers.blur); + // Firefox on Windows has broken handling of Alt, so we need to + // poll as best we can for releases (still doesn't prevent the + // menu from popping up though as we can't call + // preventDefault()) + if (browser.isWindows() && browser.isFirefox()) { + const handler = this._eventHandlers.checkalt; + ['mousedown', 'mouseup', 'mousemove', 'wheel', + 'touchstart', 'touchend', 'touchmove', + 'keydown', 'keyup'].forEach(type => + document.addEventListener(type, handler, + { capture: true, + passive: true })); + } + //Log.Debug("<< Keyboard.grab"); - }, + } - ungrab: function () { + ungrab() { //Log.Debug(">> Keyboard.ungrab"); - var c = this._target; - c.removeEventListener('keydown', this._eventHandlers.keydown); - c.removeEventListener('keyup', this._eventHandlers.keyup); - c.removeEventListener('keypress', this._eventHandlers.keypress); + if (browser.isWindows() && browser.isFirefox()) { + const handler = this._eventHandlers.checkalt; + ['mousedown', 'mouseup', 'mousemove', 'wheel', + 'touchstart', 'touchend', 'touchmove', + 'keydown', 'keyup'].forEach(type => document.removeEventListener(type, handler)); + } + + this._target.removeEventListener('keydown', this._eventHandlers.keydown); + this._target.removeEventListener('keyup', this._eventHandlers.keyup); + this._target.removeEventListener('keypress', this._eventHandlers.keypress); window.removeEventListener('blur', this._eventHandlers.blur); // Release (key up) all keys that are in a down state this._allKeysUp(); //Log.Debug(">> Keyboard.ungrab"); - }, -}; + } +} diff --git a/plugins/dynamix.vm.manager/novnc/core/input/keysym.js b/plugins/dynamix.vm.manager/novnc/core/input/keysym.js index ba58be684..22ba0584e 100644 --- a/plugins/dynamix.vm.manager/novnc/core/input/keysym.js +++ b/plugins/dynamix.vm.manager/novnc/core/input/keysym.js @@ -1,3 +1,5 @@ +/* eslint-disable key-spacing */ + export default { XK_VoidSymbol: 0xffffff, /* Void symbol */ diff --git a/plugins/dynamix.vm.manager/novnc/core/input/keysymdef.js b/plugins/dynamix.vm.manager/novnc/core/input/keysymdef.js index 95922b305..951cacab6 100644 --- a/plugins/dynamix.vm.manager/novnc/core/input/keysymdef.js +++ b/plugins/dynamix.vm.manager/novnc/core/input/keysymdef.js @@ -7,7 +7,7 @@ /* Functions at the bottom */ -var codepoints = { +const codepoints = { 0x0100: 0x03c0, // XK_Amacron 0x0101: 0x03e0, // XK_amacron 0x0102: 0x01c3, // XK_Abreve @@ -670,14 +670,14 @@ var codepoints = { }; export default { - lookup : function(u) { + lookup(u) { // Latin-1 is one-to-one mapping if ((u >= 0x20) && (u <= 0xff)) { return u; } // Lookup table (fairly random) - var keysym = codepoints[u]; + const keysym = codepoints[u]; if (keysym !== undefined) { return keysym; } diff --git a/plugins/dynamix.vm.manager/novnc/core/input/mouse.js b/plugins/dynamix.vm.manager/novnc/core/input/mouse.js index 524b06532..b00a2e0c9 100644 --- a/plugins/dynamix.vm.manager/novnc/core/input/mouse.js +++ b/plugins/dynamix.vm.manager/novnc/core/input/mouse.js @@ -1,7 +1,6 @@ /* * noVNC: HTML5 VNC client - * Copyright (C) 2012 Joel Martin - * Copyright (C) 2013 Samuel Mannehed for Cendio AB + * Copyright (C) 2019 The noVNC Authors * Licensed under MPL 2.0 or any later version (see LICENSE.txt) */ @@ -9,52 +8,52 @@ import * as Log from '../util/logging.js'; import { isTouchDevice } from '../util/browser.js'; import { setCapture, stopEvent, getPointerEvent } from '../util/events.js'; -var WHEEL_STEP = 10; // Delta threshold for a mouse wheel step -var WHEEL_STEP_TIMEOUT = 50; // ms -var WHEEL_LINE_HEIGHT = 19; +const WHEEL_STEP = 10; // Delta threshold for a mouse wheel step +const WHEEL_STEP_TIMEOUT = 50; // ms +const WHEEL_LINE_HEIGHT = 19; -export default function Mouse(target) { - this._target = target || document; +export default class Mouse { + constructor(target) { + this._target = target || document; - this._doubleClickTimer = null; - this._lastTouchPos = null; + this._doubleClickTimer = null; + this._lastTouchPos = null; - this._pos = null; - this._wheelStepXTimer = null; - this._wheelStepYTimer = null; - this._accumulatedWheelDeltaX = 0; - this._accumulatedWheelDeltaY = 0; + this._pos = null; + this._wheelStepXTimer = null; + this._wheelStepYTimer = null; + this._accumulatedWheelDeltaX = 0; + this._accumulatedWheelDeltaY = 0; - this._eventHandlers = { - 'mousedown': this._handleMouseDown.bind(this), - 'mouseup': this._handleMouseUp.bind(this), - 'mousemove': this._handleMouseMove.bind(this), - 'mousewheel': this._handleMouseWheel.bind(this), - 'mousedisable': this._handleMouseDisable.bind(this) - }; -}; + this._eventHandlers = { + 'mousedown': this._handleMouseDown.bind(this), + 'mouseup': this._handleMouseUp.bind(this), + 'mousemove': this._handleMouseMove.bind(this), + 'mousewheel': this._handleMouseWheel.bind(this), + 'mousedisable': this._handleMouseDisable.bind(this) + }; -Mouse.prototype = { - // ===== PROPERTIES ===== + // ===== PROPERTIES ===== - touchButton: 1, // Button mask (1, 2, 4) for touch devices (0 means ignore clicks) + this.touchButton = 1; // Button mask (1, 2, 4) for touch devices (0 means ignore clicks) - // ===== EVENT HANDLERS ===== + // ===== EVENT HANDLERS ===== - onmousebutton: function () {}, // Handler for mouse button click/release - onmousemove: function () {}, // Handler for mouse movement + this.onmousebutton = () => {}; // Handler for mouse button click/release + this.onmousemove = () => {}; // Handler for mouse movement + } // ===== PRIVATE METHODS ===== - _resetDoubleClickTimer: function () { + _resetDoubleClickTimer() { this._doubleClickTimer = null; - }, + } - _handleMouseButton: function (e, down) { + _handleMouseButton(e, down) { this._updateMousePosition(e); - var pos = this._pos; + let pos = this._pos; - var bmask; + let bmask; if (e.touches || e.changedTouches) { // Touch device @@ -70,13 +69,13 @@ Mouse.prototype = { // force the position of the latter touch to the position of // the first. - var xs = this._lastTouchPos.x - pos.x; - var ys = this._lastTouchPos.y - pos.y; - var d = Math.sqrt((xs * xs) + (ys * ys)); + const xs = this._lastTouchPos.x - pos.x; + const ys = this._lastTouchPos.y - pos.y; + const d = Math.sqrt((xs * xs) + (ys * ys)); // The goal is to trigger on a certain physical width, the // devicePixelRatio brings us a bit closer but is not optimal. - var threshold = 20 * (window.devicePixelRatio || 1); + const threshold = 20 * (window.devicePixelRatio || 1); if (d < threshold) { pos = this._lastTouchPos; } @@ -100,25 +99,25 @@ Mouse.prototype = { this.onmousebutton(pos.x, pos.y, down, bmask); stopEvent(e); - }, + } - _handleMouseDown: function (e) { + _handleMouseDown(e) { // Touch events have implicit capture if (e.type === "mousedown") { setCapture(this._target); } this._handleMouseButton(e, 1); - }, + } - _handleMouseUp: function (e) { + _handleMouseUp(e) { this._handleMouseButton(e, 0); - }, + } // Mouse wheel events are sent in steps over VNC. This means that the VNC // protocol can't handle a wheel event with specific distance or speed. // Therefor, if we get a lot of small mouse wheel events we combine them. - _generateWheelStepX: function () { + _generateWheelStepX() { if (this._accumulatedWheelDeltaX < 0) { this.onmousebutton(this._pos.x, this._pos.y, 1, 1 << 5); @@ -129,9 +128,9 @@ Mouse.prototype = { } this._accumulatedWheelDeltaX = 0; - }, + } - _generateWheelStepY: function () { + _generateWheelStepY() { if (this._accumulatedWheelDeltaY < 0) { this.onmousebutton(this._pos.x, this._pos.y, 1, 1 << 3); @@ -142,22 +141,22 @@ Mouse.prototype = { } this._accumulatedWheelDeltaY = 0; - }, + } - _resetWheelStepTimers: function () { + _resetWheelStepTimers() { window.clearTimeout(this._wheelStepXTimer); window.clearTimeout(this._wheelStepYTimer); this._wheelStepXTimer = null; this._wheelStepYTimer = null; - }, + } - _handleMouseWheel: function (e) { + _handleMouseWheel(e) { this._resetWheelStepTimers(); this._updateMousePosition(e); - var dX = e.deltaX; - var dY = e.deltaY; + let dX = e.deltaX; + let dY = e.deltaY; // Pixel units unless it's non-zero. // Note that if deltamode is line or page won't matter since we aren't @@ -192,15 +191,15 @@ Mouse.prototype = { } stopEvent(e); - }, + } - _handleMouseMove: function (e) { + _handleMouseMove(e) { this._updateMousePosition(e); this.onmousemove(this._pos.x, this._pos.y); stopEvent(e); - }, + } - _handleMouseDisable: function (e) { + _handleMouseDisable(e) { /* * Stop propagation if inside canvas area * Note: This is only needed for the 'click' event as it fails @@ -210,13 +209,14 @@ Mouse.prototype = { if (e.target == this._target) { stopEvent(e); } - }, + } // Update coordinates relative to target - _updateMousePosition: function(e) { + _updateMousePosition(e) { e = getPointerEvent(e); - var bounds = this._target.getBoundingClientRect(); - var x, y; + const bounds = this._target.getBoundingClientRect(); + let x; + let y; // Clip to target bounds if (e.clientX < bounds.left) { x = 0; @@ -232,49 +232,45 @@ Mouse.prototype = { } else { y = e.clientY - bounds.top; } - this._pos = {x:x, y:y}; - }, + this._pos = {x: x, y: y}; + } // ===== PUBLIC METHODS ===== - grab: function () { - var c = this._target; - + grab() { if (isTouchDevice) { - c.addEventListener('touchstart', this._eventHandlers.mousedown); - c.addEventListener('touchend', this._eventHandlers.mouseup); - c.addEventListener('touchmove', this._eventHandlers.mousemove); + this._target.addEventListener('touchstart', this._eventHandlers.mousedown); + this._target.addEventListener('touchend', this._eventHandlers.mouseup); + this._target.addEventListener('touchmove', this._eventHandlers.mousemove); } - c.addEventListener('mousedown', this._eventHandlers.mousedown); - c.addEventListener('mouseup', this._eventHandlers.mouseup); - c.addEventListener('mousemove', this._eventHandlers.mousemove); - c.addEventListener('wheel', this._eventHandlers.mousewheel); + this._target.addEventListener('mousedown', this._eventHandlers.mousedown); + this._target.addEventListener('mouseup', this._eventHandlers.mouseup); + this._target.addEventListener('mousemove', this._eventHandlers.mousemove); + this._target.addEventListener('wheel', this._eventHandlers.mousewheel); /* Prevent middle-click pasting (see above for why we bind to document) */ document.addEventListener('click', this._eventHandlers.mousedisable); /* preventDefault() on mousedown doesn't stop this event for some reason so we have to explicitly block it */ - c.addEventListener('contextmenu', this._eventHandlers.mousedisable); - }, - - ungrab: function () { - var c = this._target; + this._target.addEventListener('contextmenu', this._eventHandlers.mousedisable); + } + ungrab() { this._resetWheelStepTimers(); if (isTouchDevice) { - c.removeEventListener('touchstart', this._eventHandlers.mousedown); - c.removeEventListener('touchend', this._eventHandlers.mouseup); - c.removeEventListener('touchmove', this._eventHandlers.mousemove); + this._target.removeEventListener('touchstart', this._eventHandlers.mousedown); + this._target.removeEventListener('touchend', this._eventHandlers.mouseup); + this._target.removeEventListener('touchmove', this._eventHandlers.mousemove); } - c.removeEventListener('mousedown', this._eventHandlers.mousedown); - c.removeEventListener('mouseup', this._eventHandlers.mouseup); - c.removeEventListener('mousemove', this._eventHandlers.mousemove); - c.removeEventListener('wheel', this._eventHandlers.mousewheel); + this._target.removeEventListener('mousedown', this._eventHandlers.mousedown); + this._target.removeEventListener('mouseup', this._eventHandlers.mouseup); + this._target.removeEventListener('mousemove', this._eventHandlers.mousemove); + this._target.removeEventListener('wheel', this._eventHandlers.mousewheel); document.removeEventListener('click', this._eventHandlers.mousedisable); - c.removeEventListener('contextmenu', this._eventHandlers.mousedisable); + this._target.removeEventListener('contextmenu', this._eventHandlers.mousedisable); } -}; +} diff --git a/plugins/dynamix.vm.manager/novnc/core/input/util.js b/plugins/dynamix.vm.manager/novnc/core/input/util.js index 96a5a233a..1b98040be 100644 --- a/plugins/dynamix.vm.manager/novnc/core/input/util.js +++ b/plugins/dynamix.vm.manager/novnc/core/input/util.js @@ -6,7 +6,7 @@ import DOMKeyTable from "./domkeytable.js"; import * as browser from "../util/browser.js"; // Get 'KeyboardEvent.code', handling legacy browsers -export function getKeycode(evt){ +export function getKeycode(evt) { // Are we getting proper key identifiers? // (unfortunately Firefox and Chrome are crappy here and gives // us an empty string on some platforms, rather than leaving it @@ -25,7 +25,7 @@ export function getKeycode(evt){ // in the 'keyCode' field for non-printable characters. However // Webkit sets it to the same as charCode in 'keypress' events. if ((evt.type !== 'keypress') && (evt.keyCode in vkeys)) { - var code = vkeys[evt.keyCode]; + let code = vkeys[evt.keyCode]; // macOS has messed up this code for some reason if (browser.isMac() && (code === 'ContextMenu')) { @@ -92,6 +92,8 @@ export function getKey(evt) { // Mozilla isn't fully in sync with the spec yet switch (evt.key) { case 'OS': return 'Meta'; + case 'LaunchMyComputer': return 'LaunchApplication1'; + case 'LaunchCalculator': return 'LaunchApplication2'; } // iOS leaks some OS names @@ -103,15 +105,27 @@ export function getKey(evt) { case 'UIKeyInputEscape': return 'Escape'; } - // IE and Edge have broken handling of AltGraph so we cannot - // trust them for printable characters - if ((evt.key.length !== 1) || (!browser.isIE() && !browser.isEdge())) { + // Broken behaviour in Chrome + if ((evt.key === '\x00') && (evt.code === 'NumpadDecimal')) { + return 'Delete'; + } + + // IE and Edge need special handling, but for everyone else we + // can trust the value provided + if (!browser.isIE() && !browser.isEdge()) { + return evt.key; + } + + // IE and Edge have broken handling of AltGraph so we can only + // trust them for non-printable characters (and unfortunately + // they also specify 'Unidentified' for some problem keys) + if ((evt.key.length !== 1) && (evt.key !== 'Unidentified')) { return evt.key; } } // Try to deduce it based on the physical key - var code = getKeycode(evt); + const code = getKeycode(evt); if (code in fixedkeys) { return fixedkeys[code]; } @@ -126,8 +140,8 @@ export function getKey(evt) { } // Get the most reliable keysym value we can get from a key event -export function getKeysym(evt){ - var key = getKey(evt); +export function getKeysym(evt) { + const key = getKey(evt); if (key === 'Unidentified') { return null; @@ -135,30 +149,57 @@ export function getKeysym(evt){ // First look up special keys if (key in DOMKeyTable) { - var location = evt.location; + let location = evt.location; // Safari screws up location for the right cmd key if ((key === 'Meta') && (location === 0)) { location = 2; } + // And for Clear + if ((key === 'Clear') && (location === 3)) { + let code = getKeycode(evt); + if (code === 'NumLock') { + location = 0; + } + } + if ((location === undefined) || (location > 3)) { location = 0; } + // The original Meta key now gets confused with the Windows key + // https://bugs.chromium.org/p/chromium/issues/detail?id=1020141 + // https://bugzilla.mozilla.org/show_bug.cgi?id=1232918 + if (key === 'Meta') { + let code = getKeycode(evt); + if (code === 'AltLeft') { + return KeyTable.XK_Meta_L; + } else if (code === 'AltRight') { + return KeyTable.XK_Meta_R; + } + } + + // macOS has Clear instead of NumLock, but the remote system is + // probably not macOS, so lying here is probably best... + if (key === 'Clear') { + let code = getKeycode(evt); + if (code === 'NumLock') { + return KeyTable.XK_Num_Lock; + } + } + return DOMKeyTable[key][location]; } // Now we need to look at the Unicode symbol instead - var codepoint; - // Special key? (FIXME: Should have been caught earlier) if (key.length !== 1) { return null; } - codepoint = key.charCodeAt(); + const codepoint = key.charCodeAt(); if (codepoint) { return keysyms.lookup(codepoint); } diff --git a/plugins/dynamix.vm.manager/novnc/core/input/vkeys.js b/plugins/dynamix.vm.manager/novnc/core/input/vkeys.js index dc784ffde..f84109b25 100644 --- a/plugins/dynamix.vm.manager/novnc/core/input/vkeys.js +++ b/plugins/dynamix.vm.manager/novnc/core/input/vkeys.js @@ -1,6 +1,6 @@ /* * noVNC: HTML5 VNC client - * Copyright (C) 2017 Pierre Ossman for Cendio AB + * Copyright (C) 2018 The noVNC Authors * Licensed under MPL 2.0 or any later version (see LICENSE.txt) */ @@ -13,6 +13,7 @@ export default { 0x08: 'Backspace', 0x09: 'Tab', 0x0a: 'NumpadClear', + 0x0c: 'Numpad5', // IE11 sends evt.keyCode: 12 when numlock is off 0x0d: 'Enter', 0x10: 'ShiftLeft', 0x11: 'ControlLeft', diff --git a/plugins/dynamix.vm.manager/novnc/core/rfb.js b/plugins/dynamix.vm.manager/novnc/core/rfb.js index 7c4e0c9d9..dfcab7c69 100644 --- a/plugins/dynamix.vm.manager/novnc/core/rfb.js +++ b/plugins/dynamix.vm.manager/novnc/core/rfb.js @@ -1,265 +1,261 @@ /* * noVNC: HTML5 VNC client - * Copyright (C) 2012 Joel Martin - * Copyright (C) 2017 Samuel Mannehed for Cendio AB + * Copyright (C) 2019 The noVNC Authors * Licensed under MPL 2.0 (see LICENSE.txt) * * See README.md for usage and integration instructions. * - * TIGHT decoder portion: - * (c) 2012 Michael Tinglof, Joe Balaz, Les Piech (Mercuri.ca) */ import * as Log from './util/logging.js'; import { decodeUTF8 } from './util/strings.js'; -import { supportsCursorURIs, isTouchDevice } from './util/browser.js'; +import { dragThreshold } from './util/browser.js'; import EventTargetMixin from './util/eventtarget.js'; import Display from "./display.js"; import Keyboard from "./input/keyboard.js"; import Mouse from "./input/mouse.js"; +import Cursor from "./util/cursor.js"; import Websock from "./websock.js"; import DES from "./des.js"; import KeyTable from "./input/keysym.js"; import XtScancode from "./input/xtscancodes.js"; -import Inflator from "./inflator.js"; -import { encodings, encodingName } from "./encodings.js"; +import { encodings } from "./encodings.js"; import "./util/polyfill.js"; -/*jslint white: false, browser: true */ -/*global window, Util, Display, Keyboard, Mouse, Websock, Websock_native, Base64, DES, KeyTable, Inflator, XtScancode */ +import RawDecoder from "./decoders/raw.js"; +import CopyRectDecoder from "./decoders/copyrect.js"; +import RREDecoder from "./decoders/rre.js"; +import HextileDecoder from "./decoders/hextile.js"; +import TightDecoder from "./decoders/tight.js"; +import TightPNGDecoder from "./decoders/tightpng.js"; // How many seconds to wait for a disconnect to finish -var DISCONNECT_TIMEOUT = 3; +const DISCONNECT_TIMEOUT = 3; +const DEFAULT_BACKGROUND = 'rgb(40, 40, 40)'; -export default function RFB(target, url, options) { - if (!target) { - throw Error("Must specify target"); - } - if (!url) { - throw Error("Must specify URL"); - } - - this._target = target; - this._url = url; - - // Connection details - options = options || {}; - this._rfb_credentials = options.credentials || {}; - this._shared = 'shared' in options ? !!options.shared : true; - this._repeaterID = options.repeaterID || ''; - - // Internal state - this._rfb_connection_state = ''; - this._rfb_init_state = ''; - this._rfb_auth_scheme = ''; - this._rfb_clean_disconnect = true; - - // Server capabilities - this._rfb_version = 0; - this._rfb_max_version = 3.8; - this._rfb_tightvnc = false; - this._rfb_xvp_ver = 0; - - this._fb_width = 0; - this._fb_height = 0; - - this._fb_name = ""; - - this._capabilities = { power: false }; - - this._supportsFence = false; - - this._supportsContinuousUpdates = false; - this._enabledContinuousUpdates = false; - - this._supportsSetDesktopSize = false; - this._screen_id = 0; - this._screen_flags = 0; - - this._qemuExtKeyEventSupported = false; - - // Internal objects - this._sock = null; // Websock object - this._display = null; // Display object - this._flushing = false; // Display flushing state - this._keyboard = null; // Keyboard input handler object - this._mouse = null; // Mouse input handler object - - // Timers - this._disconnTimer = null; // disconnection timer - this._resizeTimeout = null; // resize rate limiting - - // Decoder states and stats - this._encHandlers = {}; - this._encStats = {}; - - this._FBU = { - rects: 0, - subrects: 0, // RRE and HEXTILE - lines: 0, // RAW - tiles: 0, // HEXTILE - bytes: 0, - x: 0, - y: 0, - width: 0, - height: 0, - encoding: 0, - subencoding: -1, - background: null, - zlibs: [] // TIGHT zlib streams - }; - for (var i = 0; i < 4; i++) { - this._FBU.zlibs[i] = new Inflator(); - } - - this._destBuff = null; - this._paletteBuff = new Uint8Array(1024); // 256 * 4 (max palette size * max bytes-per-pixel) - - this._rre_chunk_sz = 100; - - this._timing = { - last_fbu: 0, - fbu_total: 0, - fbu_total_cnt: 0, - full_fbu_total: 0, - full_fbu_cnt: 0, - - fbu_rt_start: 0, - fbu_rt_total: 0, - fbu_rt_cnt: 0, - pixels: 0 - }; - - // Mouse state - this._mouse_buttonMask = 0; - this._mouse_arr = []; - this._viewportDragging = false; - this._viewportDragPos = {}; - this._viewportHasMoved = false; - - // Bound event handlers - this._eventHandlers = { - focusCanvas: this._focusCanvas.bind(this), - windowResize: this._windowResize.bind(this), - }; - - // main setup - Log.Debug(">> RFB.constructor"); - - // Create DOM elements - this._screen = document.createElement('div'); - this._screen.style.display = 'flex'; - this._screen.style.width = '100%'; - this._screen.style.height = '100%'; - this._screen.style.overflow = 'auto'; - this._screen.style.backgroundColor = 'rgb(40, 40, 40)'; - this._canvas = document.createElement('canvas'); - this._canvas.style.margin = 'auto'; - // Some browsers add an outline on focus - this._canvas.style.outline = 'none'; - // IE miscalculates width without this :( - this._canvas.style.flexShrink = '0'; - this._canvas.width = 0; - this._canvas.height = 0; - this._canvas.tabIndex = -1; - this._screen.appendChild(this._canvas); - - // populate encHandlers with bound versions - this._encHandlers[encodings.encodingRaw] = RFB.encodingHandlers.RAW.bind(this); - this._encHandlers[encodings.encodingCopyRect] = RFB.encodingHandlers.COPYRECT.bind(this); - this._encHandlers[encodings.encodingRRE] = RFB.encodingHandlers.RRE.bind(this); - this._encHandlers[encodings.encodingHextile] = RFB.encodingHandlers.HEXTILE.bind(this); - this._encHandlers[encodings.encodingTight] = RFB.encodingHandlers.TIGHT.bind(this); - - this._encHandlers[encodings.pseudoEncodingDesktopSize] = RFB.encodingHandlers.DesktopSize.bind(this); - this._encHandlers[encodings.pseudoEncodingLastRect] = RFB.encodingHandlers.last_rect.bind(this); - this._encHandlers[encodings.pseudoEncodingCursor] = RFB.encodingHandlers.Cursor.bind(this); - this._encHandlers[encodings.pseudoEncodingQEMUExtendedKeyEvent] = RFB.encodingHandlers.QEMUExtendedKeyEvent.bind(this); - this._encHandlers[encodings.pseudoEncodingExtendedDesktopSize] = RFB.encodingHandlers.ExtendedDesktopSize.bind(this); - - // NB: nothing that needs explicit teardown should be done - // before this point, since this can throw an exception - try { - this._display = new Display(this._canvas); - } catch (exc) { - Log.Error("Display exception: " + exc); - throw exc; - } - this._display.onflush = this._onFlush.bind(this); - this._display.clear(); - - this._keyboard = new Keyboard(this._canvas); - this._keyboard.onkeyevent = this._handleKeyEvent.bind(this); - - this._mouse = new Mouse(this._canvas); - this._mouse.onmousebutton = this._handleMouseButton.bind(this); - this._mouse.onmousemove = this._handleMouseMove.bind(this); - - this._sock = new Websock(); - this._sock.on('message', this._handle_message.bind(this)); - this._sock.on('open', function () { - if ((this._rfb_connection_state === 'connecting') && - (this._rfb_init_state === '')) { - this._rfb_init_state = 'ProtocolVersion'; - Log.Debug("Starting VNC handshake"); - } else { - this._fail("Unexpected server connection while " + - this._rfb_connection_state); +export default class RFB extends EventTargetMixin { + constructor(target, url, options) { + if (!target) { + throw new Error("Must specify target"); } - }.bind(this)); - this._sock.on('close', function (e) { - Log.Debug("WebSocket on-close event"); - var msg = ""; - if (e.code) { - msg = "(code: " + e.code; - if (e.reason) { - msg += ", reason: " + e.reason; + if (!url) { + throw new Error("Must specify URL"); + } + + super(); + + this._target = target; + this._url = url; + + // Connection details + options = options || {}; + this._rfb_credentials = options.credentials || {}; + this._shared = 'shared' in options ? !!options.shared : true; + this._repeaterID = options.repeaterID || ''; + this._wsProtocols = options.wsProtocols || []; + + // Internal state + this._rfb_connection_state = ''; + this._rfb_init_state = ''; + this._rfb_auth_scheme = -1; + this._rfb_clean_disconnect = true; + + // Server capabilities + this._rfb_version = 0; + this._rfb_max_version = 3.8; + this._rfb_tightvnc = false; + this._rfb_xvp_ver = 0; + + this._fb_width = 0; + this._fb_height = 0; + + this._fb_name = ""; + + this._capabilities = { power: false }; + + this._supportsFence = false; + + this._supportsContinuousUpdates = false; + this._enabledContinuousUpdates = false; + + this._supportsSetDesktopSize = false; + this._screen_id = 0; + this._screen_flags = 0; + + this._qemuExtKeyEventSupported = false; + + // Internal objects + this._sock = null; // Websock object + this._display = null; // Display object + this._flushing = false; // Display flushing state + this._keyboard = null; // Keyboard input handler object + this._mouse = null; // Mouse input handler object + + // Timers + this._disconnTimer = null; // disconnection timer + this._resizeTimeout = null; // resize rate limiting + + // Decoder states + this._decoders = {}; + + this._FBU = { + rects: 0, + x: 0, + y: 0, + width: 0, + height: 0, + encoding: null, + }; + + // Mouse state + this._mouse_buttonMask = 0; + this._mouse_arr = []; + this._viewportDragging = false; + this._viewportDragPos = {}; + this._viewportHasMoved = false; + + // Bound event handlers + this._eventHandlers = { + focusCanvas: this._focusCanvas.bind(this), + windowResize: this._windowResize.bind(this), + }; + + // main setup + Log.Debug(">> RFB.constructor"); + + // Create DOM elements + this._screen = document.createElement('div'); + this._screen.style.display = 'flex'; + this._screen.style.width = '100%'; + this._screen.style.height = '100%'; + this._screen.style.overflow = 'auto'; + this._screen.style.background = DEFAULT_BACKGROUND; + this._canvas = document.createElement('canvas'); + this._canvas.style.margin = 'auto'; + // Some browsers add an outline on focus + this._canvas.style.outline = 'none'; + // IE miscalculates width without this :( + this._canvas.style.flexShrink = '0'; + this._canvas.width = 0; + this._canvas.height = 0; + this._canvas.tabIndex = -1; + this._screen.appendChild(this._canvas); + + // Cursor + this._cursor = new Cursor(); + + // XXX: TightVNC 2.8.11 sends no cursor at all until Windows changes + // it. Result: no cursor at all until a window border or an edit field + // is hit blindly. But there are also VNC servers that draw the cursor + // in the framebuffer and don't send the empty local cursor. There is + // no way to satisfy both sides. + // + // The spec is unclear on this "initial cursor" issue. Many other + // viewers (TigerVNC, RealVNC, Remmina) display an arrow as the + // initial cursor instead. + this._cursorImage = RFB.cursors.none; + + // populate decoder array with objects + this._decoders[encodings.encodingRaw] = new RawDecoder(); + this._decoders[encodings.encodingCopyRect] = new CopyRectDecoder(); + this._decoders[encodings.encodingRRE] = new RREDecoder(); + this._decoders[encodings.encodingHextile] = new HextileDecoder(); + this._decoders[encodings.encodingTight] = new TightDecoder(); + this._decoders[encodings.encodingTightPNG] = new TightPNGDecoder(); + + // NB: nothing that needs explicit teardown should be done + // before this point, since this can throw an exception + try { + this._display = new Display(this._canvas); + } catch (exc) { + Log.Error("Display exception: " + exc); + throw exc; + } + this._display.onflush = this._onFlush.bind(this); + + this._keyboard = new Keyboard(this._canvas); + this._keyboard.onkeyevent = this._handleKeyEvent.bind(this); + + this._mouse = new Mouse(this._canvas); + this._mouse.onmousebutton = this._handleMouseButton.bind(this); + this._mouse.onmousemove = this._handleMouseMove.bind(this); + + this._sock = new Websock(); + this._sock.on('message', () => { + this._handle_message(); + }); + this._sock.on('open', () => { + if ((this._rfb_connection_state === 'connecting') && + (this._rfb_init_state === '')) { + this._rfb_init_state = 'ProtocolVersion'; + Log.Debug("Starting VNC handshake"); + } else { + this._fail("Unexpected server connection while " + + this._rfb_connection_state); } - msg += ")"; + }); + this._sock.on('close', (e) => { + Log.Debug("WebSocket on-close event"); + let msg = ""; + if (e.code) { + msg = "(code: " + e.code; + if (e.reason) { + msg += ", reason: " + e.reason; + } + msg += ")"; + } + switch (this._rfb_connection_state) { + case 'connecting': + this._fail("Connection closed " + msg); + break; + case 'connected': + // Handle disconnects that were initiated server-side + this._updateConnectionState('disconnecting'); + this._updateConnectionState('disconnected'); + break; + case 'disconnecting': + // Normal disconnection path + this._updateConnectionState('disconnected'); + break; + case 'disconnected': + this._fail("Unexpected server disconnect " + + "when already disconnected " + msg); + break; + default: + this._fail("Unexpected server disconnect before connecting " + + msg); + break; + } + this._sock.off('close'); + }); + this._sock.on('error', e => Log.Warn("WebSocket on-error event")); + + // Slight delay of the actual connection so that the caller has + // time to set up callbacks + setTimeout(this._updateConnectionState.bind(this, 'connecting')); + + Log.Debug("<< RFB.constructor"); + + // ===== PROPERTIES ===== + + this.dragViewport = false; + this.focusOnClick = true; + + this._viewOnly = false; + this._clipViewport = false; + this._scaleViewport = false; + this._resizeSession = false; + + this._showDotCursor = false; + if (options.showDotCursor !== undefined) { + Log.Warn("Specifying showDotCursor as a RFB constructor argument is deprecated"); + this._showDotCursor = options.showDotCursor; } - switch (this._rfb_connection_state) { - case 'connecting': - this._fail("Connection closed " + msg); - break; - case 'connected': - // Handle disconnects that were initiated server-side - this._updateConnectionState('disconnecting'); - this._updateConnectionState('disconnected'); - break; - case 'disconnecting': - // Normal disconnection path - this._updateConnectionState('disconnected'); - break; - case 'disconnected': - this._fail("Unexpected server disconnect " + - "when already disconnected " + msg); - break; - default: - this._fail("Unexpected server disconnect before connecting " + - msg); - break; - } - this._sock.off('close'); - }.bind(this)); - this._sock.on('error', function (e) { - Log.Warn("WebSocket on-error event"); - }); + } - // Slight delay of the actual connection so that the caller has - // time to set up callbacks - setTimeout(this._updateConnectionState.bind(this, 'connecting')); - - Log.Debug("<< RFB.constructor"); -}; - -RFB.prototype = { // ===== PROPERTIES ===== - dragViewport: false, - focusOnClick: true, - - _viewOnly: false, - get viewOnly() { return this._viewOnly; }, + get viewOnly() { return this._viewOnly; } set viewOnly(viewOnly) { this._viewOnly = viewOnly; @@ -273,22 +269,20 @@ RFB.prototype = { this._mouse.grab(); } } - }, + } - get capabilities() { return this._capabilities; }, + get capabilities() { return this._capabilities; } - get touchButton() { return this._mouse.touchButton; }, - set touchButton(button) { this._mouse.touchButton = button; }, + get touchButton() { return this._mouse.touchButton; } + set touchButton(button) { this._mouse.touchButton = button; } - _clipViewport: false, - get clipViewport() { return this._clipViewport; }, + get clipViewport() { return this._clipViewport; } set clipViewport(viewport) { this._clipViewport = viewport; this._updateClip(); - }, + } - _scaleViewport: false, - get scaleViewport() { return this._scaleViewport; }, + get scaleViewport() { return this._scaleViewport; } set scaleViewport(scale) { this._scaleViewport = scale; // Scaling trumps clipping, so we may need to adjust @@ -300,32 +294,40 @@ RFB.prototype = { if (!scale && this._clipViewport) { this._updateClip(); } - }, + } - _resizeSession: false, - get resizeSession() { return this._resizeSession; }, + get resizeSession() { return this._resizeSession; } set resizeSession(resize) { this._resizeSession = resize; if (resize) { this._requestRemoteResize(); } - }, + } + + get showDotCursor() { return this._showDotCursor; } + set showDotCursor(show) { + this._showDotCursor = show; + this._refreshCursor(); + } + + get background() { return this._screen.style.background; } + set background(cssValue) { this._screen.style.background = cssValue; } // ===== PUBLIC METHODS ===== - disconnect: function () { + disconnect() { this._updateConnectionState('disconnecting'); this._sock.off('error'); this._sock.off('message'); this._sock.off('open'); - }, + } - sendCredentials: function (creds) { + sendCredentials(creds) { this._rfb_credentials = creds; setTimeout(this._init_msg.bind(this), 0); - }, + } - sendCtrlAltDel: function () { + sendCtrlAltDel() { if (this._rfb_connection_state !== 'connected' || this._viewOnly) { return; } Log.Info("Sending Ctrl-Alt-Del"); @@ -335,23 +337,23 @@ RFB.prototype = { this.sendKey(KeyTable.XK_Delete, "Delete", false); this.sendKey(KeyTable.XK_Alt_L, "AltLeft", false); this.sendKey(KeyTable.XK_Control_L, "ControlLeft", false); - }, + } - machineShutdown: function () { + machineShutdown() { this._xvpOp(1, 2); - }, + } - machineReboot: function () { + machineReboot() { this._xvpOp(1, 3); - }, + } - machineReset: function () { + machineReset() { this._xvpOp(1, 4); - }, + } // Send a key press. If 'down' is not specified then send a down key // followed by an up key. - sendKey: function (keysym, code, down) { + sendKey(keysym, code, down) { if (this._rfb_connection_state !== 'connected' || this._viewOnly) { return; } if (down === undefined) { @@ -360,7 +362,7 @@ RFB.prototype = { return; } - var scancode = XtScancode[code]; + const scancode = XtScancode[code]; if (this._qemuExtKeyEventSupported && scancode) { // 0 is NoSymbol @@ -376,31 +378,31 @@ RFB.prototype = { Log.Info("Sending keysym (" + (down ? "down" : "up") + "): " + keysym); RFB.messages.keyEvent(this._sock, keysym, down ? 1 : 0); } - }, + } - focus: function () { + focus() { this._canvas.focus(); - }, + } - blur: function () { + blur() { this._canvas.blur(); - }, + } - clipboardPasteFrom: function (text) { + clipboardPasteFrom(text) { if (this._rfb_connection_state !== 'connected' || this._viewOnly) { return; } RFB.messages.clientCutText(this._sock, text); - }, + } // ===== PRIVATE METHODS ===== - _connect: function () { + _connect() { Log.Debug(">> RFB.connect"); Log.Info("connecting to " + this._url); try { // WebSocket.onopen transitions to the RFB init states - this._sock.open(this._url, ['binary']); + this._sock.open(this._url, this._wsProtocols); } catch (e) { if (e.name === 'SyntaxError') { this._fail("Invalid host or port (" + e + ")"); @@ -412,6 +414,9 @@ RFB.prototype = { // Make our elements part of the page this._target.appendChild(this._screen); + this._cursor.attach(this._canvas); + this._refreshCursor(); + // Monitor size changes of the screen // FIXME: Use ResizeObserver, or hidden overflow window.addEventListener('resize', this._eventHandlers.windowResize); @@ -421,17 +426,17 @@ RFB.prototype = { this._canvas.addEventListener("touchstart", this._eventHandlers.focusCanvas); Log.Debug("<< RFB.connect"); - }, + } - _disconnect: function () { + _disconnect() { Log.Debug(">> RFB.disconnect"); + this._cursor.detach(); this._canvas.removeEventListener("mousedown", this._eventHandlers.focusCanvas); this._canvas.removeEventListener("touchstart", this._eventHandlers.focusCanvas); window.removeEventListener('resize', this._eventHandlers.windowResize); this._keyboard.ungrab(); this._mouse.ungrab(); this._sock.close(); - this._print_stats(); try { this._target.removeChild(this._screen); } catch (e) { @@ -444,27 +449,9 @@ RFB.prototype = { } clearTimeout(this._resizeTimeout); Log.Debug("<< RFB.disconnect"); - }, + } - _print_stats: function () { - var stats = this._encStats; - - Log.Info("Encoding stats for this connection:"); - Object.keys(stats).forEach(function (key) { - var s = stats[key]; - if (s[0] + s[1] > 0) { - Log.Info(" " + encodingName(key) + ": " + s[0] + " rects"); - } - }); - - Log.Info("Encoding stats since page load:"); - Object.keys(stats).forEach(function (key) { - var s = stats[key]; - Log.Info(" " + encodingName(key) + ": " + s[1] + " rects"); - }); - }, - - _focusCanvas: function(event) { + _focusCanvas(event) { // Respect earlier handlers' request to not do side-effects if (event.defaultPrevented) { return; @@ -475,15 +462,22 @@ RFB.prototype = { } this.focus(); - }, + } - _windowResize: function (event) { + _setDesktopName(name) { + this._fb_name = name; + this.dispatchEvent(new CustomEvent( + "desktopname", + { detail: { name: this._fb_name } })); + } + + _windowResize(event) { // If the window resized then our screen element might have // as well. Update the viewport dimensions. - window.requestAnimationFrame(function () { + window.requestAnimationFrame(() => { this._updateClip(); this._updateScale(); - }.bind(this)); + }); if (this._resizeSession) { // Request changing the resolution of the remote display to @@ -494,13 +488,13 @@ RFB.prototype = { clearTimeout(this._resizeTimeout); this._resizeTimeout = setTimeout(this._requestRemoteResize.bind(this), 500); } - }, + } // Update state of clipping in Display object, and make sure the // configured viewport matches the current screen size - _updateClip: function () { - var cur_clip = this._display.clipViewport; - var new_clip = this._clipViewport; + _updateClip() { + const cur_clip = this._display.clipViewport; + let new_clip = this._clipViewport; if (this._scaleViewport) { // Disable viewport clipping if we are scaling @@ -514,25 +508,25 @@ RFB.prototype = { if (new_clip) { // When clipping is enabled, the screen is limited to // the size of the container. - let size = this._screenSize(); + const size = this._screenSize(); this._display.viewportChangeSize(size.w, size.h); this._fixScrollbars(); } - }, + } - _updateScale: function () { + _updateScale() { if (!this._scaleViewport) { this._display.scale = 1.0; } else { - let size = this._screenSize(); + const size = this._screenSize(); this._display.autoscale(size.w, size.h); } this._fixScrollbars(); - }, + } // Requests a change of remote desktop size. This message is an extension // and may only be sent if we have received an ExtendedDesktopSize message - _requestRemoteResize: function () { + _requestRemoteResize() { clearTimeout(this._resizeTimeout); this._resizeTimeout = null; @@ -541,31 +535,32 @@ RFB.prototype = { return; } - let size = this._screenSize(); - RFB.messages.setDesktopSize(this._sock, size.w, size.h, + const size = this._screenSize(); + RFB.messages.setDesktopSize(this._sock, + Math.floor(size.w), Math.floor(size.h), this._screen_id, this._screen_flags); Log.Debug('Requested new desktop size: ' + size.w + 'x' + size.h); - }, + } // Gets the the size of the available screen - _screenSize: function () { - return { w: this._screen.offsetWidth, - h: this._screen.offsetHeight }; - }, + _screenSize() { + let r = this._screen.getBoundingClientRect(); + return { w: r.width, h: r.height }; + } - _fixScrollbars: function () { + _fixScrollbars() { // This is a hack because Chrome screws up the calculation // for when scrollbars are needed. So to fix it we temporarily // toggle them off and on. - var orig = this._screen.style.overflow; + const orig = this._screen.style.overflow; this._screen.style.overflow = 'hidden'; // Force Chrome to recalculate the layout by asking for // an element's dimensions this._screen.getBoundingClientRect(); this._screen.style.overflow = orig; - }, + } /* * Connection states: @@ -574,8 +569,8 @@ RFB.prototype = { * disconnecting * disconnected - permanent state */ - _updateConnectionState: function (state) { - var oldstate = this._rfb_connection_state; + _updateConnectionState(state) { + const oldstate = this._rfb_connection_state; if (state === oldstate) { Log.Debug("Already in state '" + state + "', ignoring"); @@ -631,8 +626,7 @@ RFB.prototype = { this._rfb_connection_state = state; - var smsg = "New state '" + state + "', was '" + oldstate + "'."; - Log.Debug(smsg); + Log.Debug("New state '" + state + "', was '" + oldstate + "'."); if (this._disconnTimer && state !== 'disconnecting') { Log.Debug("Clearing disconnect timer"); @@ -649,34 +643,32 @@ RFB.prototype = { break; case 'connected': - var event = new CustomEvent("connect", { detail: {} }); - this.dispatchEvent(event); + this.dispatchEvent(new CustomEvent("connect", { detail: {} })); break; case 'disconnecting': this._disconnect(); - this._disconnTimer = setTimeout(function () { + this._disconnTimer = setTimeout(() => { Log.Error("Disconnection timed out."); this._updateConnectionState('disconnected'); - }.bind(this), DISCONNECT_TIMEOUT * 1000); + }, DISCONNECT_TIMEOUT * 1000); break; case 'disconnected': - event = new CustomEvent( + this.dispatchEvent(new CustomEvent( "disconnect", { detail: - { clean: this._rfb_clean_disconnect } }); - this.dispatchEvent(event); + { clean: this._rfb_clean_disconnect } })); break; } - }, + } /* Print errors and disconnect * * The parameter 'details' is used for information that * should be logged but not sent to the user interface. */ - _fail: function (details) { + _fail(details) { switch (this._rfb_connection_state) { case 'disconnecting': Log.Error("Failed when disconnecting: " + details); @@ -698,17 +690,16 @@ RFB.prototype = { this._updateConnectionState('disconnected'); return false; - }, + } - _setCapability: function (cap, val) { + _setCapability(cap, val) { this._capabilities[cap] = val; - var event = new CustomEvent("capabilities", - { detail: { capabilities: this._capabilities } }); - this.dispatchEvent(event); - }, + this.dispatchEvent(new CustomEvent("capabilities", + { detail: { capabilities: this._capabilities } })); + } - _handle_message: function () { - if (this._sock.rQlen() === 0) { + _handle_message() { + if (this._sock.rQlen === 0) { Log.Warn("handle_message called on an empty receive queue"); return; } @@ -725,7 +716,7 @@ RFB.prototype = { if (!this._normal_msg()) { break; } - if (this._sock.rQlen() === 0) { + if (this._sock.rQlen === 0) { break; } } @@ -734,13 +725,13 @@ RFB.prototype = { this._init_msg(); break; } - }, + } - _handleKeyEvent: function (keysym, code, down) { + _handleKeyEvent(keysym, code, down) { this.sendKey(keysym, code, down); - }, + } - _handleMouseButton: function (x, y, down, bmask) { + _handleMouseButton(x, y, down, bmask) { if (down) { this._mouse_buttonMask |= bmask; } else { @@ -778,16 +769,12 @@ RFB.prototype = { if (this._rfb_connection_state !== 'connected') { return; } RFB.messages.pointerEvent(this._sock, this._display.absX(x), this._display.absY(y), this._mouse_buttonMask); - }, + } - _handleMouseMove: function (x, y) { + _handleMouseMove(x, y) { if (this._viewportDragging) { - var deltaX = this._viewportDragPos.x - x; - var deltaY = this._viewportDragPos.y - y; - - // The goal is to trigger on a certain physical width, the - // devicePixelRatio brings us a bit closer but is not optimal. - var dragThreshold = 10 * (window.devicePixelRatio || 1); + const deltaX = this._viewportDragPos.x - x; + const deltaY = this._viewportDragPos.y - y; if (this._viewportHasMoved || (Math.abs(deltaX) > dragThreshold || Math.abs(deltaY) > dragThreshold)) { @@ -805,18 +792,18 @@ RFB.prototype = { if (this._rfb_connection_state !== 'connected') { return; } RFB.messages.pointerEvent(this._sock, this._display.absX(x), this._display.absY(y), this._mouse_buttonMask); - }, + } // Message Handlers - _negotiate_protocol_version: function () { - if (this._sock.rQlen() < 12) { - return this._fail("Received incomplete protocol version."); + _negotiate_protocol_version() { + if (this._sock.rQwait("version", 12)) { + return false; } - var sversion = this._sock.rQshiftStr(12).substr(4, 7); + const sversion = this._sock.rQshiftStr(12).substr(4, 7); Log.Info("Server ProtocolVersion: " + sversion); - var is_repeater = 0; + let is_repeater = 0; switch (sversion) { case "000.000": // UltraVNC repeater is_repeater = 1; @@ -840,7 +827,7 @@ RFB.prototype = { } if (is_repeater) { - var repeaterID = "ID:" + this._repeaterID; + let repeaterID = "ID:" + this._repeaterID; while (repeaterID.length < 250) { repeaterID += "\0"; } @@ -852,19 +839,19 @@ RFB.prototype = { this._rfb_version = this._rfb_max_version; } - var cversion = "00" + parseInt(this._rfb_version, 10) + + const cversion = "00" + parseInt(this._rfb_version, 10) + ".00" + ((this._rfb_version * 10) % 10); this._sock.send_string("RFB " + cversion + "\n"); Log.Debug('Sent ProtocolVersion: ' + cversion); this._rfb_init_state = 'Security'; - }, + } - _negotiate_security: function () { + _negotiate_security() { // Polyfill since IE and PhantomJS doesn't have // TypedArray.includes() function includes(item, array) { - for (var i = 0; i < array.length; i++) { + for (let i = 0; i < array.length; i++) { if (array[i] === item) { return true; } @@ -874,18 +861,20 @@ RFB.prototype = { if (this._rfb_version >= 3.7) { // Server sends supported list, client decides - var num_types = this._sock.rQshift8(); + const num_types = this._sock.rQshift8(); if (this._sock.rQwait("security type", num_types, 1)) { return false; } if (num_types === 0) { - return this._handle_security_failure("no security types"); + this._rfb_init_state = "SecurityReason"; + this._security_context = "no security types"; + this._security_status = 1; + return this._init_msg(); } - var types = this._sock.rQshiftBytes(num_types); + const types = this._sock.rQshiftBytes(num_types); Log.Debug("Server security types: " + types); // Look for each auth in preferred order - this._rfb_auth_scheme = 0; if (includes(1, types)) { this._rfb_auth_scheme = 1; // None } else if (includes(22, types)) { @@ -903,118 +892,115 @@ RFB.prototype = { // Server decides if (this._sock.rQwait("security scheme", 4)) { return false; } this._rfb_auth_scheme = this._sock.rQshift32(); + + if (this._rfb_auth_scheme == 0) { + this._rfb_init_state = "SecurityReason"; + this._security_context = "authentication scheme"; + this._security_status = 1; + return this._init_msg(); + } } this._rfb_init_state = 'Authentication'; Log.Debug('Authenticating using scheme: ' + this._rfb_auth_scheme); return this._init_msg(); // jump to authentication - }, - - /* - * Get the security failure reason if sent from the server and - * send the 'securityfailure' event. - * - * - The optional parameter context can be used to add some extra - * context to the log output. - * - * - The optional parameter security_result_status can be used to - * add a custom status code to the event. - */ - _handle_security_failure: function (context, security_result_status) { - - if (typeof context === 'undefined') { - context = ""; - } else { - context = " on " + context; - } - - if (typeof security_result_status === 'undefined') { - security_result_status = 1; // fail - } + } + _handle_security_reason() { if (this._sock.rQwait("reason length", 4)) { return false; } - let strlen = this._sock.rQshift32(); + const strlen = this._sock.rQshift32(); let reason = ""; if (strlen > 0) { - if (this._sock.rQwait("reason", strlen, 8)) { return false; } + if (this._sock.rQwait("reason", strlen, 4)) { return false; } reason = this._sock.rQshiftStr(strlen); } if (reason !== "") { - - let event = new CustomEvent( + this.dispatchEvent(new CustomEvent( "securityfailure", - { detail: { status: security_result_status, reason: reason } }); - this.dispatchEvent(event); + { detail: { status: this._security_status, + reason: reason } })); - return this._fail("Security negotiation failed" + context + + return this._fail("Security negotiation failed on " + + this._security_context + " (reason: " + reason + ")"); } else { - - let event = new CustomEvent( + this.dispatchEvent(new CustomEvent( "securityfailure", - { detail: { status: security_result_status } }); - this.dispatchEvent(event); + { detail: { status: this._security_status } })); - return this._fail("Security negotiation failed" + context); + return this._fail("Security negotiation failed on " + + this._security_context); } - }, + } // authentication - _negotiate_xvp_auth: function () { + _negotiate_xvp_auth() { if (!this._rfb_credentials.username || !this._rfb_credentials.password || !this._rfb_credentials.target) { - var event = new CustomEvent("credentialsrequired", - { detail: { types: ["username", "password", "target"] } }); - this.dispatchEvent(event); + this.dispatchEvent(new CustomEvent( + "credentialsrequired", + { detail: { types: ["username", "password", "target"] } })); return false; } - var xvp_auth_str = String.fromCharCode(this._rfb_credentials.username.length) + + const xvp_auth_str = String.fromCharCode(this._rfb_credentials.username.length) + String.fromCharCode(this._rfb_credentials.target.length) + this._rfb_credentials.username + this._rfb_credentials.target; this._sock.send_string(xvp_auth_str); this._rfb_auth_scheme = 2; return this._negotiate_authentication(); - }, + } - _negotiate_std_vnc_auth: function () { + _negotiate_std_vnc_auth() { if (this._sock.rQwait("auth challenge", 16)) { return false; } if (!this._rfb_credentials.password) { - var event = new CustomEvent("credentialsrequired", - { detail: { types: ["password"] } }); - this.dispatchEvent(event); + this.dispatchEvent(new CustomEvent( + "credentialsrequired", + { detail: { types: ["password"] } })); return false; } // TODO(directxman12): make genDES not require an Array - var challenge = Array.prototype.slice.call(this._sock.rQshiftBytes(16)); - var response = RFB.genDES(this._rfb_credentials.password, challenge); + const challenge = Array.prototype.slice.call(this._sock.rQshiftBytes(16)); + const response = RFB.genDES(this._rfb_credentials.password, challenge); this._sock.send(response); this._rfb_init_state = "SecurityResult"; return true; - }, + } - _negotiate_tight_tunnels: function (numTunnels) { - var clientSupportedTunnelTypes = { + _negotiate_tight_tunnels(numTunnels) { + const clientSupportedTunnelTypes = { 0: { vendor: 'TGHT', signature: 'NOTUNNEL' } }; - var serverSupportedTunnelTypes = {}; + const serverSupportedTunnelTypes = {}; // receive tunnel capabilities - for (var i = 0; i < numTunnels; i++) { - var cap_code = this._sock.rQshift32(); - var cap_vendor = this._sock.rQshiftStr(4); - var cap_signature = this._sock.rQshiftStr(8); + for (let i = 0; i < numTunnels; i++) { + const cap_code = this._sock.rQshift32(); + const cap_vendor = this._sock.rQshiftStr(4); + const cap_signature = this._sock.rQshiftStr(8); serverSupportedTunnelTypes[cap_code] = { vendor: cap_vendor, signature: cap_signature }; } + Log.Debug("Server Tight tunnel types: " + serverSupportedTunnelTypes); + + // Siemens touch panels have a VNC server that supports NOTUNNEL, + // but forgets to advertise it. Try to detect such servers by + // looking for their custom tunnel type. + if (serverSupportedTunnelTypes[1] && + (serverSupportedTunnelTypes[1].vendor === "SICR") && + (serverSupportedTunnelTypes[1].signature === "SCHANNEL")) { + Log.Debug("Detected Siemens server. Assuming NOTUNNEL support."); + serverSupportedTunnelTypes[0] = { vendor: 'TGHT', signature: 'NOTUNNEL' }; + } + // choose the notunnel type if (serverSupportedTunnelTypes[0]) { if (serverSupportedTunnelTypes[0].vendor != clientSupportedTunnelTypes[0].vendor || @@ -1022,18 +1008,19 @@ RFB.prototype = { return this._fail("Client's tunnel type had the incorrect " + "vendor or signature"); } + Log.Debug("Selected tunnel type: " + clientSupportedTunnelTypes[0]); this._sock.send([0, 0, 0, 0]); // use NOTUNNEL return false; // wait until we receive the sub auth count to continue } else { return this._fail("Server wanted tunnels, but doesn't support " + "the notunnel type"); } - }, + } - _negotiate_tight_auth: function () { + _negotiate_tight_auth() { if (!this._rfb_tightvnc) { // first pass, do the tunnel negotiation if (this._sock.rQwait("num tunnels", 4)) { return false; } - var numTunnels = this._sock.rQshift32(); + const numTunnels = this._sock.rQshift32(); if (numTunnels > 0 && this._sock.rQwait("tunnel capabilities", 16 * numTunnels, 4)) { return false; } this._rfb_tightvnc = true; @@ -1046,7 +1033,7 @@ RFB.prototype = { // second pass, do the sub-auth negotiation if (this._sock.rQwait("sub auth count", 4)) { return false; } - var subAuthCount = this._sock.rQshift32(); + const subAuthCount = this._sock.rQshift32(); if (subAuthCount === 0) { // empty sub-auth list received means 'no auth' subtype selected this._rfb_init_state = 'SecurityResult'; return true; @@ -1054,22 +1041,25 @@ RFB.prototype = { if (this._sock.rQwait("sub auth capabilities", 16 * subAuthCount, 4)) { return false; } - var clientSupportedTypes = { + const clientSupportedTypes = { 'STDVNOAUTH__': 1, 'STDVVNCAUTH_': 2 }; - var serverSupportedTypes = []; + const serverSupportedTypes = []; - for (var i = 0; i < subAuthCount; i++) { - var capNum = this._sock.rQshift32(); - var capabilities = this._sock.rQshiftStr(12); + for (let i = 0; i < subAuthCount; i++) { + this._sock.rQshift32(); // capNum + const capabilities = this._sock.rQshiftStr(12); serverSupportedTypes.push(capabilities); } - for (var authType in clientSupportedTypes) { + Log.Debug("Server Tight authentication types: " + serverSupportedTypes); + + for (let authType in clientSupportedTypes) { if (serverSupportedTypes.indexOf(authType) != -1) { this._sock.send([0, 0, 0, clientSupportedTypes[authType]]); + Log.Debug("Selected authentication type: " + authType); switch (authType) { case 'STDVNOAUTH__': // no auth @@ -1086,13 +1076,10 @@ RFB.prototype = { } return this._fail("No supported sub-auth types!"); - }, + } - _negotiate_authentication: function () { + _negotiate_authentication() { switch (this._rfb_auth_scheme) { - case 0: // connection failed - return this._handle_security_failure("authentication scheme"); - case 1: // no auth if (this._rfb_version >= 3.8) { this._rfb_init_state = 'SecurityResult'; @@ -1114,12 +1101,12 @@ RFB.prototype = { return this._fail("Unsupported auth scheme (scheme: " + this._rfb_auth_scheme + ")"); } - }, + } - _handle_security_result: function () { + _handle_security_result() { if (this._sock.rQwait('VNC auth response ', 4)) { return false; } - let status = this._sock.rQshift32(); + const status = this._sock.rQshift32(); if (status === 0) { // OK this._rfb_init_state = 'ClientInitialisation'; @@ -1127,55 +1114,58 @@ RFB.prototype = { return this._init_msg(); } else { if (this._rfb_version >= 3.8) { - return this._handle_security_failure("security result", status); + this._rfb_init_state = "SecurityReason"; + this._security_context = "security result"; + this._security_status = status; + return this._init_msg(); } else { - let event = new CustomEvent("securityfailure", - { detail: { status: status } }); - this.dispatchEvent(event); + this.dispatchEvent(new CustomEvent( + "securityfailure", + { detail: { status: status } })); return this._fail("Security handshake failed"); } } - }, + } - _negotiate_server_init: function () { + _negotiate_server_init() { if (this._sock.rQwait("server initialization", 24)) { return false; } /* Screen size */ - var width = this._sock.rQshift16(); - var height = this._sock.rQshift16(); + const width = this._sock.rQshift16(); + const height = this._sock.rQshift16(); /* PIXEL_FORMAT */ - var bpp = this._sock.rQshift8(); - var depth = this._sock.rQshift8(); - var big_endian = this._sock.rQshift8(); - var true_color = this._sock.rQshift8(); + const bpp = this._sock.rQshift8(); + const depth = this._sock.rQshift8(); + const big_endian = this._sock.rQshift8(); + const true_color = this._sock.rQshift8(); - var red_max = this._sock.rQshift16(); - var green_max = this._sock.rQshift16(); - var blue_max = this._sock.rQshift16(); - var red_shift = this._sock.rQshift8(); - var green_shift = this._sock.rQshift8(); - var blue_shift = this._sock.rQshift8(); + const red_max = this._sock.rQshift16(); + const green_max = this._sock.rQshift16(); + const blue_max = this._sock.rQshift16(); + const red_shift = this._sock.rQshift8(); + const green_shift = this._sock.rQshift8(); + const blue_shift = this._sock.rQshift8(); this._sock.rQskipBytes(3); // padding // NB(directxman12): we don't want to call any callbacks or print messages until // *after* we're past the point where we could backtrack /* Connection name/title */ - var name_length = this._sock.rQshift32(); + const name_length = this._sock.rQshift32(); if (this._sock.rQwait('server init name', name_length, 24)) { return false; } - this._fb_name = decodeUTF8(this._sock.rQshiftStr(name_length)); + let name = decodeUTF8(this._sock.rQshiftStr(name_length)); if (this._rfb_tightvnc) { if (this._sock.rQwait('TightVNC extended server init header', 8, 24 + name_length)) { return false; } // In TightVNC mode, ServerInit message is extended - var numServerMessages = this._sock.rQshift16(); - var numClientMessages = this._sock.rQshift16(); - var numEncodings = this._sock.rQshift16(); + const numServerMessages = this._sock.rQshift16(); + const numClientMessages = this._sock.rQshift16(); + const numEncodings = this._sock.rQshift16(); this._sock.rQskipBytes(2); // padding - var totalMessagesLength = (numServerMessages + numClientMessages + numEncodings) * 16; + const totalMessagesLength = (numServerMessages + numClientMessages + numEncodings) * 16; if (this._sock.rQwait('TightVNC extended server init header', totalMessagesLength, 32 + name_length)) { return false; } // we don't actually do anything with the capability information that TIGHT sends, @@ -1204,23 +1194,8 @@ RFB.prototype = { ", green_shift: " + green_shift + ", blue_shift: " + blue_shift); - if (big_endian !== 0) { - Log.Warn("Server native endian is not little endian"); - } - - if (red_shift !== 16) { - Log.Warn("Server native red-shift is not 16"); - } - - if (blue_shift !== 0) { - Log.Warn("Server native blue-shift is not 0"); - } - // we're past the point where we could backtrack, so it's safe to call this - var event = new CustomEvent("desktopname", - { detail: { name: this._fb_name } }); - this.dispatchEvent(event); - + this._setDesktopName(name); this._resize(width, height); if (!this._viewOnly) { this._keyboard.grab(); } @@ -1237,32 +1212,25 @@ RFB.prototype = { this._sendEncodings(); RFB.messages.fbUpdateRequest(this._sock, false, 0, 0, this._fb_width, this._fb_height); - this._timing.fbu_rt_start = (new Date()).getTime(); - this._timing.pixels = 0; - - // Cursor will be server side until the server decides to honor - // our request and send over the cursor image - this._display.disableLocalCursor(); - this._updateConnectionState('connected'); return true; - }, + } - _sendEncodings: function () { - var encs = []; + _sendEncodings() { + const encs = []; // In preference order encs.push(encodings.encodingCopyRect); // Only supported with full depth support if (this._fb_depth == 24) { encs.push(encodings.encodingTight); + encs.push(encodings.encodingTightPNG); encs.push(encodings.encodingHextile); encs.push(encodings.encodingRRE); } encs.push(encodings.encodingRaw); // Psuedo-encoding settings - encs.push(encodings.pseudoEncodingTightPNG); encs.push(encodings.pseudoEncodingQualityLevel0 + 6); encs.push(encodings.pseudoEncodingCompressLevel0 + 2); @@ -1273,14 +1241,15 @@ RFB.prototype = { encs.push(encodings.pseudoEncodingXvp); encs.push(encodings.pseudoEncodingFence); encs.push(encodings.pseudoEncodingContinuousUpdates); + encs.push(encodings.pseudoEncodingDesktopName); - if (supportsCursorURIs() && - !isTouchDevice && this._fb_depth == 24) { + if (this._fb_depth == 24) { + encs.push(encodings.pseudoEncodingVMwareCursor); encs.push(encodings.pseudoEncodingCursor); } RFB.messages.clientEncodings(this._sock, encs); - }, + } /* RFB protocol initialization states: * ProtocolVersion @@ -1290,7 +1259,7 @@ RFB.prototype = { * ClientInitialization - not triggered by server message * ServerInitialization */ - _init_msg: function () { + _init_msg() { switch (this._rfb_init_state) { case 'ProtocolVersion': return this._negotiate_protocol_version(); @@ -1304,6 +1273,9 @@ RFB.prototype = { case 'SecurityResult': return this._handle_security_result(); + case 'SecurityReason': + return this._handle_security_reason(); + case 'ClientInitialisation': this._sock.send([this._shared ? 1 : 0]); // ClientInitialisation this._rfb_init_state = 'ServerInitialisation'; @@ -1316,38 +1288,38 @@ RFB.prototype = { return this._fail("Unknown init state (state: " + this._rfb_init_state + ")"); } - }, + } - _handle_set_colour_map_msg: function () { + _handle_set_colour_map_msg() { Log.Debug("SetColorMapEntries"); return this._fail("Unexpected SetColorMapEntries message"); - }, + } - _handle_server_cut_text: function () { + _handle_server_cut_text() { Log.Debug("ServerCutText"); if (this._sock.rQwait("ServerCutText header", 7, 1)) { return false; } this._sock.rQskipBytes(3); // Padding - var length = this._sock.rQshift32(); + const length = this._sock.rQshift32(); if (this._sock.rQwait("ServerCutText", length, 8)) { return false; } - var text = this._sock.rQshiftStr(length); + const text = this._sock.rQshiftStr(length); if (this._viewOnly) { return true; } - var event = new CustomEvent("clipboard", - { detail: { text: text } }); - this.dispatchEvent(event); + this.dispatchEvent(new CustomEvent( + "clipboard", + { detail: { text: text } })); return true; - }, + } - _handle_server_fence_msg: function() { + _handle_server_fence_msg() { if (this._sock.rQwait("ServerFence header", 8, 1)) { return false; } this._sock.rQskipBytes(3); // Padding - var flags = this._sock.rQshift32(); - var length = this._sock.rQshift8(); + let flags = this._sock.rQshift32(); + let length = this._sock.rQshift8(); if (this._sock.rQwait("ServerFence payload", length, 9)) { return false; } @@ -1356,7 +1328,7 @@ RFB.prototype = { length = 64; } - var payload = this._sock.rQshiftStr(length); + const payload = this._sock.rQshiftStr(length); this._supportsFence = true; @@ -1383,13 +1355,13 @@ RFB.prototype = { RFB.messages.clientFence(this._sock, flags, payload); return true; - }, + } - _handle_xvp_msg: function () { + _handle_xvp_msg() { if (this._sock.rQwait("XVP version and message", 3, 1)) { return false; } - this._sock.rQskip8(); // Padding - var xvp_ver = this._sock.rQshift8(); - var xvp_msg = this._sock.rQshift8(); + this._sock.rQskipBytes(1); // Padding + const xvp_ver = this._sock.rQshift8(); + const xvp_msg = this._sock.rQshift8(); switch (xvp_msg) { case 0: // XVP_FAIL @@ -1406,20 +1378,20 @@ RFB.prototype = { } return true; - }, - - _normal_msg: function () { - var msg_type; + } + _normal_msg() { + let msg_type; if (this._FBU.rects > 0) { msg_type = 0; } else { msg_type = this._sock.rQshift8(); } + let first, ret; switch (msg_type) { case 0: // FramebufferUpdate - var ret = this._framebufferUpdate(); + ret = this._framebufferUpdate(); if (ret && !this._enabledContinuousUpdates) { RFB.messages.fbUpdateRequest(this._sock, true, 0, 0, this._fb_width, this._fb_height); @@ -1431,15 +1403,16 @@ RFB.prototype = { case 2: // Bell Log.Debug("Bell"); - var event = new CustomEvent("bell", { detail: {} }); - this.dispatchEvent(event); + this.dispatchEvent(new CustomEvent( + "bell", + { detail: {} })); return true; case 3: // ServerCutText return this._handle_server_cut_text(); case 150: // EndOfContinuousUpdates - var first = !(this._supportsContinuousUpdates); + first = !this._supportsContinuousUpdates; this._supportsContinuousUpdates = true; this._enabledContinuousUpdates = false; if (first) { @@ -1463,30 +1436,21 @@ RFB.prototype = { Log.Debug("sock.rQslice(0, 30): " + this._sock.rQslice(0, 30)); return true; } - }, + } - _onFlush: function() { + _onFlush() { this._flushing = false; // Resume processing - if (this._sock.rQlen() > 0) { + if (this._sock.rQlen > 0) { this._handle_message(); } - }, - - _framebufferUpdate: function () { - var ret = true; - var now; + } + _framebufferUpdate() { if (this._FBU.rects === 0) { if (this._sock.rQwait("FBU header", 3, 1)) { return false; } - this._sock.rQskip8(); // Padding + this._sock.rQskipBytes(1); // Padding this._FBU.rects = this._sock.rQshift16(); - this._FBU.bytes = 0; - this._timing.cur_fbu = 0; - if (this._timing.fbu_rt_start > 0) { - now = (new Date()).getTime(); - Log.Info("First FBU latency: " + (now - this._timing.fbu_rt_start)); - } // Make sure the previous frame is fully rendered first // to avoid building up an excessive queue @@ -1498,114 +1462,413 @@ RFB.prototype = { } while (this._FBU.rects > 0) { - if (this._rfb_connection_state !== 'connected') { return false; } - - if (this._sock.rQwait("FBU", this._FBU.bytes)) { return false; } - if (this._FBU.bytes === 0) { + if (this._FBU.encoding === null) { if (this._sock.rQwait("rect header", 12)) { return false; } /* New FramebufferUpdate */ - var hdr = this._sock.rQshiftBytes(12); + const hdr = this._sock.rQshiftBytes(12); this._FBU.x = (hdr[0] << 8) + hdr[1]; this._FBU.y = (hdr[2] << 8) + hdr[3]; this._FBU.width = (hdr[4] << 8) + hdr[5]; this._FBU.height = (hdr[6] << 8) + hdr[7]; this._FBU.encoding = parseInt((hdr[8] << 24) + (hdr[9] << 16) + (hdr[10] << 8) + hdr[11], 10); - - if (!this._encHandlers[this._FBU.encoding]) { - this._fail("Unsupported encoding (encoding: " + - this._FBU.encoding + ")"); - return false; - } } - this._timing.last_fbu = (new Date()).getTime(); - - ret = this._encHandlers[this._FBU.encoding](); - - now = (new Date()).getTime(); - this._timing.cur_fbu += (now - this._timing.last_fbu); - - if (ret) { - if (!(this._FBU.encoding in this._encStats)) { - this._encStats[this._FBU.encoding] = [0, 0]; - } - this._encStats[this._FBU.encoding][0]++; - this._encStats[this._FBU.encoding][1]++; - this._timing.pixels += this._FBU.width * this._FBU.height; + if (!this._handleRect()) { + return false; } - if (this._timing.pixels >= (this._fb_width * this._fb_height)) { - if ((this._FBU.width === this._fb_width && this._FBU.height === this._fb_height) || - this._timing.fbu_rt_start > 0) { - this._timing.full_fbu_total += this._timing.cur_fbu; - this._timing.full_fbu_cnt++; - Log.Info("Timing of full FBU, curr: " + - this._timing.cur_fbu + ", total: " + - this._timing.full_fbu_total + ", cnt: " + - this._timing.full_fbu_cnt + ", avg: " + - (this._timing.full_fbu_total / this._timing.full_fbu_cnt)); - } - - if (this._timing.fbu_rt_start > 0) { - var fbu_rt_diff = now - this._timing.fbu_rt_start; - this._timing.fbu_rt_total += fbu_rt_diff; - this._timing.fbu_rt_cnt++; - Log.Info("full FBU round-trip, cur: " + - fbu_rt_diff + ", total: " + - this._timing.fbu_rt_total + ", cnt: " + - this._timing.fbu_rt_cnt + ", avg: " + - (this._timing.fbu_rt_total / this._timing.fbu_rt_cnt)); - this._timing.fbu_rt_start = 0; - } - } - - if (!ret) { return ret; } // need more data + this._FBU.rects--; + this._FBU.encoding = null; } this._display.flip(); return true; // We finished this FBU - }, + } - _updateContinuousUpdates: function() { + _handleRect() { + switch (this._FBU.encoding) { + case encodings.pseudoEncodingLastRect: + this._FBU.rects = 1; // Will be decreased when we return + return true; + + case encodings.pseudoEncodingVMwareCursor: + return this._handleVMwareCursor(); + + case encodings.pseudoEncodingCursor: + return this._handleCursor(); + + case encodings.pseudoEncodingQEMUExtendedKeyEvent: + // Old Safari doesn't support creating keyboard events + try { + const keyboardEvent = document.createEvent("keyboardEvent"); + if (keyboardEvent.code !== undefined) { + this._qemuExtKeyEventSupported = true; + } + } catch (err) { + // Do nothing + } + return true; + + case encodings.pseudoEncodingDesktopName: + return this._handleDesktopName(); + + case encodings.pseudoEncodingDesktopSize: + this._resize(this._FBU.width, this._FBU.height); + return true; + + case encodings.pseudoEncodingExtendedDesktopSize: + return this._handleExtendedDesktopSize(); + + default: + return this._handleDataRect(); + } + } + + _handleVMwareCursor() { + const hotx = this._FBU.x; // hotspot-x + const hoty = this._FBU.y; // hotspot-y + const w = this._FBU.width; + const h = this._FBU.height; + if (this._sock.rQwait("VMware cursor encoding", 1)) { + return false; + } + + const cursor_type = this._sock.rQshift8(); + + this._sock.rQshift8(); //Padding + + let rgba; + const bytesPerPixel = 4; + + //Classic cursor + if (cursor_type == 0) { + //Used to filter away unimportant bits. + //OR is used for correct conversion in js. + const PIXEL_MASK = 0xffffff00 | 0; + rgba = new Array(w * h * bytesPerPixel); + + if (this._sock.rQwait("VMware cursor classic encoding", + (w * h * bytesPerPixel) * 2, 2)) { + return false; + } + + let and_mask = new Array(w * h); + for (let pixel = 0; pixel < (w * h); pixel++) { + and_mask[pixel] = this._sock.rQshift32(); + } + + let xor_mask = new Array(w * h); + for (let pixel = 0; pixel < (w * h); pixel++) { + xor_mask[pixel] = this._sock.rQshift32(); + } + + for (let pixel = 0; pixel < (w * h); pixel++) { + if (and_mask[pixel] == 0) { + //Fully opaque pixel + let bgr = xor_mask[pixel]; + let r = bgr >> 8 & 0xff; + let g = bgr >> 16 & 0xff; + let b = bgr >> 24 & 0xff; + + rgba[(pixel * bytesPerPixel) ] = r; //r + rgba[(pixel * bytesPerPixel) + 1 ] = g; //g + rgba[(pixel * bytesPerPixel) + 2 ] = b; //b + rgba[(pixel * bytesPerPixel) + 3 ] = 0xff; //a + + } else if ((and_mask[pixel] & PIXEL_MASK) == + PIXEL_MASK) { + //Only screen value matters, no mouse colouring + if (xor_mask[pixel] == 0) { + //Transparent pixel + rgba[(pixel * bytesPerPixel) ] = 0x00; + rgba[(pixel * bytesPerPixel) + 1 ] = 0x00; + rgba[(pixel * bytesPerPixel) + 2 ] = 0x00; + rgba[(pixel * bytesPerPixel) + 3 ] = 0x00; + + } else if ((xor_mask[pixel] & PIXEL_MASK) == + PIXEL_MASK) { + //Inverted pixel, not supported in browsers. + //Fully opaque instead. + rgba[(pixel * bytesPerPixel) ] = 0x00; + rgba[(pixel * bytesPerPixel) + 1 ] = 0x00; + rgba[(pixel * bytesPerPixel) + 2 ] = 0x00; + rgba[(pixel * bytesPerPixel) + 3 ] = 0xff; + + } else { + //Unhandled xor_mask + rgba[(pixel * bytesPerPixel) ] = 0x00; + rgba[(pixel * bytesPerPixel) + 1 ] = 0x00; + rgba[(pixel * bytesPerPixel) + 2 ] = 0x00; + rgba[(pixel * bytesPerPixel) + 3 ] = 0xff; + } + + } else { + //Unhandled and_mask + rgba[(pixel * bytesPerPixel) ] = 0x00; + rgba[(pixel * bytesPerPixel) + 1 ] = 0x00; + rgba[(pixel * bytesPerPixel) + 2 ] = 0x00; + rgba[(pixel * bytesPerPixel) + 3 ] = 0xff; + } + } + + //Alpha cursor. + } else if (cursor_type == 1) { + if (this._sock.rQwait("VMware cursor alpha encoding", + (w * h * 4), 2)) { + return false; + } + + rgba = new Array(w * h * bytesPerPixel); + + for (let pixel = 0; pixel < (w * h); pixel++) { + let data = this._sock.rQshift32(); + + rgba[(pixel * 4) ] = data >> 8 & 0xff; //r + rgba[(pixel * 4) + 1 ] = data >> 16 & 0xff; //g + rgba[(pixel * 4) + 2 ] = data >> 24 & 0xff; //b + rgba[(pixel * 4) + 3 ] = data & 0xff; //a + } + + } else { + Log.Warn("The given cursor type is not supported: " + + cursor_type + " given."); + return false; + } + + this._updateCursor(rgba, hotx, hoty, w, h); + + return true; + } + + _handleCursor() { + const hotx = this._FBU.x; // hotspot-x + const hoty = this._FBU.y; // hotspot-y + const w = this._FBU.width; + const h = this._FBU.height; + + const pixelslength = w * h * 4; + const masklength = Math.ceil(w / 8) * h; + + let bytes = pixelslength + masklength; + if (this._sock.rQwait("cursor encoding", bytes)) { + return false; + } + + // Decode from BGRX pixels + bit mask to RGBA + const pixels = this._sock.rQshiftBytes(pixelslength); + const mask = this._sock.rQshiftBytes(masklength); + let rgba = new Uint8Array(w * h * 4); + + let pix_idx = 0; + for (let y = 0; y < h; y++) { + for (let x = 0; x < w; x++) { + let mask_idx = y * Math.ceil(w / 8) + Math.floor(x / 8); + let alpha = (mask[mask_idx] << (x % 8)) & 0x80 ? 255 : 0; + rgba[pix_idx ] = pixels[pix_idx + 2]; + rgba[pix_idx + 1] = pixels[pix_idx + 1]; + rgba[pix_idx + 2] = pixels[pix_idx]; + rgba[pix_idx + 3] = alpha; + pix_idx += 4; + } + } + + this._updateCursor(rgba, hotx, hoty, w, h); + + return true; + } + + _handleDesktopName() { + if (this._sock.rQwait("DesktopName", 4)) { + return false; + } + + let length = this._sock.rQshift32(); + + if (this._sock.rQwait("DesktopName", length, 4)) { + return false; + } + + let name = this._sock.rQshiftStr(length); + name = decodeUTF8(name); + + this._setDesktopName(name); + + return true; + } + + _handleExtendedDesktopSize() { + if (this._sock.rQwait("ExtendedDesktopSize", 4)) { + return false; + } + + const number_of_screens = this._sock.rQpeek8(); + + let bytes = 4 + (number_of_screens * 16); + if (this._sock.rQwait("ExtendedDesktopSize", bytes)) { + return false; + } + + const firstUpdate = !this._supportsSetDesktopSize; + this._supportsSetDesktopSize = true; + + // Normally we only apply the current resize mode after a + // window resize event. However there is no such trigger on the + // initial connect. And we don't know if the server supports + // resizing until we've gotten here. + if (firstUpdate) { + this._requestRemoteResize(); + } + + this._sock.rQskipBytes(1); // number-of-screens + this._sock.rQskipBytes(3); // padding + + for (let i = 0; i < number_of_screens; i += 1) { + // Save the id and flags of the first screen + if (i === 0) { + this._screen_id = this._sock.rQshiftBytes(4); // id + this._sock.rQskipBytes(2); // x-position + this._sock.rQskipBytes(2); // y-position + this._sock.rQskipBytes(2); // width + this._sock.rQskipBytes(2); // height + this._screen_flags = this._sock.rQshiftBytes(4); // flags + } else { + this._sock.rQskipBytes(16); + } + } + + /* + * The x-position indicates the reason for the change: + * + * 0 - server resized on its own + * 1 - this client requested the resize + * 2 - another client requested the resize + */ + + // We need to handle errors when we requested the resize. + if (this._FBU.x === 1 && this._FBU.y !== 0) { + let msg = ""; + // The y-position indicates the status code from the server + switch (this._FBU.y) { + case 1: + msg = "Resize is administratively prohibited"; + break; + case 2: + msg = "Out of resources"; + break; + case 3: + msg = "Invalid screen layout"; + break; + default: + msg = "Unknown reason"; + break; + } + Log.Warn("Server did not accept the resize request: " + + msg); + } else { + this._resize(this._FBU.width, this._FBU.height); + } + + return true; + } + + _handleDataRect() { + let decoder = this._decoders[this._FBU.encoding]; + if (!decoder) { + this._fail("Unsupported encoding (encoding: " + + this._FBU.encoding + ")"); + return false; + } + + try { + return decoder.decodeRect(this._FBU.x, this._FBU.y, + this._FBU.width, this._FBU.height, + this._sock, this._display, + this._fb_depth); + } catch (err) { + this._fail("Error decoding rect: " + err); + return false; + } + } + + _updateContinuousUpdates() { if (!this._enabledContinuousUpdates) { return; } RFB.messages.enableContinuousUpdates(this._sock, true, 0, 0, this._fb_width, this._fb_height); - }, + } - _resize: function(width, height) { + _resize(width, height) { this._fb_width = width; this._fb_height = height; - this._destBuff = new Uint8Array(this._fb_width * this._fb_height * 4); - this._display.resize(this._fb_width, this._fb_height); // Adjust the visible viewport based on the new dimensions this._updateClip(); this._updateScale(); - this._timing.fbu_rt_start = (new Date()).getTime(); this._updateContinuousUpdates(); - }, + } - _xvpOp: function (ver, op) { + _xvpOp(ver, op) { if (this._rfb_xvp_ver < ver) { return; } Log.Info("Sending XVP operation " + op + " (version " + ver + ")"); RFB.messages.xvpOp(this._sock, ver, op); - }, -}; + } -Object.assign(RFB.prototype, EventTargetMixin); + _updateCursor(rgba, hotx, hoty, w, h) { + this._cursorImage = { + rgbaPixels: rgba, + hotx: hotx, hoty: hoty, w: w, h: h, + }; + this._refreshCursor(); + } + + _shouldShowDotCursor() { + // Called when this._cursorImage is updated + if (!this._showDotCursor) { + // User does not want to see the dot, so... + return false; + } + + // The dot should not be shown if the cursor is already visible, + // i.e. contains at least one not-fully-transparent pixel. + // So iterate through all alpha bytes in rgba and stop at the + // first non-zero. + for (let i = 3; i < this._cursorImage.rgbaPixels.length; i += 4) { + if (this._cursorImage.rgbaPixels[i]) { + return false; + } + } + + // At this point, we know that the cursor is fully transparent, and + // the user wants to see the dot instead of this. + return true; + } + + _refreshCursor() { + if (this._rfb_connection_state !== 'connected') { return; } + const image = this._shouldShowDotCursor() ? RFB.cursors.dot : this._cursorImage; + this._cursor.change(image.rgbaPixels, + image.hotx, image.hoty, + image.w, image.h + ); + } + + static genDES(password, challenge) { + const passwordChars = password.split('').map(c => c.charCodeAt(0)); + return (new DES(passwordChars)).encrypt(challenge); + } +} // Class Methods RFB.messages = { - keyEvent: function (sock, keysym, down) { - var buff = sock._sQ; - var offset = sock._sQlen; + keyEvent(sock, keysym, down) { + const buff = sock._sQ; + const offset = sock._sQlen; buff[offset] = 4; // msg-type buff[offset + 1] = down; @@ -1622,19 +1885,18 @@ RFB.messages = { sock.flush(); }, - QEMUExtendedKeyEvent: function (sock, keysym, down, keycode) { + QEMUExtendedKeyEvent(sock, keysym, down, keycode) { function getRFBkeycode(xt_scancode) { - var upperByte = (keycode >> 8); - var lowerByte = (keycode & 0x00ff); + const upperByte = (keycode >> 8); + const lowerByte = (keycode & 0x00ff); if (upperByte === 0xe0 && lowerByte < 0x7f) { - lowerByte = lowerByte | 0x80; - return lowerByte; + return lowerByte | 0x80; } return xt_scancode; } - var buff = sock._sQ; - var offset = sock._sQlen; + const buff = sock._sQ; + const offset = sock._sQlen; buff[offset] = 255; // msg-type buff[offset + 1] = 0; // sub msg-type @@ -1647,7 +1909,7 @@ RFB.messages = { buff[offset + 6] = (keysym >> 8); buff[offset + 7] = keysym; - var RFBkeycode = getRFBkeycode(keycode); + const RFBkeycode = getRFBkeycode(keycode); buff[offset + 8] = (RFBkeycode >> 24); buff[offset + 9] = (RFBkeycode >> 16); @@ -1658,9 +1920,9 @@ RFB.messages = { sock.flush(); }, - pointerEvent: function (sock, x, y, mask) { - var buff = sock._sQ; - var offset = sock._sQlen; + pointerEvent(sock, x, y, mask) { + const buff = sock._sQ; + const offset = sock._sQlen; buff[offset] = 5; // msg-type @@ -1677,9 +1939,9 @@ RFB.messages = { }, // TODO(directxman12): make this unicode compatible? - clientCutText: function (sock, text) { - var buff = sock._sQ; - var offset = sock._sQlen; + clientCutText(sock, text) { + const buff = sock._sQ; + const offset = sock._sQlen; buff[offset] = 6; // msg-type @@ -1687,24 +1949,38 @@ RFB.messages = { buff[offset + 2] = 0; // padding buff[offset + 3] = 0; // padding - var n = text.length; + let length = text.length; - buff[offset + 4] = n >> 24; - buff[offset + 5] = n >> 16; - buff[offset + 6] = n >> 8; - buff[offset + 7] = n; + buff[offset + 4] = length >> 24; + buff[offset + 5] = length >> 16; + buff[offset + 6] = length >> 8; + buff[offset + 7] = length; - for (var i = 0; i < n; i++) { - buff[offset + 8 + i] = text.charCodeAt(i); + sock._sQlen += 8; + + // We have to keep track of from where in the text we begin creating the + // buffer for the flush in the next iteration. + let textOffset = 0; + + let remaining = length; + while (remaining > 0) { + + let flushSize = Math.min(remaining, (sock._sQbufferSize - sock._sQlen)); + for (let i = 0; i < flushSize; i++) { + buff[sock._sQlen + i] = text.charCodeAt(textOffset + i); + } + + sock._sQlen += flushSize; + sock.flush(); + + remaining -= flushSize; + textOffset += flushSize; } - - sock._sQlen += 8 + n; - sock.flush(); }, - setDesktopSize: function (sock, width, height, id, flags) { - var buff = sock._sQ; - var offset = sock._sQlen; + setDesktopSize(sock, width, height, id, flags) { + const buff = sock._sQ; + const offset = sock._sQlen; buff[offset] = 251; // msg-type buff[offset + 1] = 0; // padding @@ -1738,9 +2014,9 @@ RFB.messages = { sock.flush(); }, - clientFence: function (sock, flags, payload) { - var buff = sock._sQ; - var offset = sock._sQlen; + clientFence(sock, flags, payload) { + const buff = sock._sQ; + const offset = sock._sQlen; buff[offset] = 248; // msg-type @@ -1753,11 +2029,11 @@ RFB.messages = { buff[offset + 6] = flags >> 8; buff[offset + 7] = flags; - var n = payload.length; + const n = payload.length; buff[offset + 8] = n; // length - for (var i = 0; i < n; i++) { + for (let i = 0; i < n; i++) { buff[offset + 9 + i] = payload.charCodeAt(i); } @@ -1765,9 +2041,9 @@ RFB.messages = { sock.flush(); }, - enableContinuousUpdates: function (sock, enable, x, y, width, height) { - var buff = sock._sQ; - var offset = sock._sQlen; + enableContinuousUpdates(sock, enable, x, y, width, height) { + const buff = sock._sQ; + const offset = sock._sQlen; buff[offset] = 150; // msg-type buff[offset + 1] = enable; // enable-flag @@ -1785,11 +2061,11 @@ RFB.messages = { sock.flush(); }, - pixelFormat: function (sock, depth, true_color) { - var buff = sock._sQ; - var offset = sock._sQlen; + pixelFormat(sock, depth, true_color) { + const buff = sock._sQ; + const offset = sock._sQlen; - var bpp, bits; + let bpp; if (depth > 16) { bpp = 32; @@ -1799,7 +2075,7 @@ RFB.messages = { bpp = 8; } - bits = Math.floor(depth/3); + const bits = Math.floor(depth/3); buff[offset] = 0; // msg-type @@ -1833,9 +2109,9 @@ RFB.messages = { sock.flush(); }, - clientEncodings: function (sock, encodings) { - var buff = sock._sQ; - var offset = sock._sQlen; + clientEncodings(sock, encodings) { + const buff = sock._sQ; + const offset = sock._sQlen; buff[offset] = 2; // msg-type buff[offset + 1] = 0; // padding @@ -1843,9 +2119,9 @@ RFB.messages = { buff[offset + 2] = encodings.length >> 8; buff[offset + 3] = encodings.length; - var i, j = offset + 4; - for (i = 0; i < encodings.length; i++) { - var enc = encodings[i]; + let j = offset + 4; + for (let i = 0; i < encodings.length; i++) { + const enc = encodings[i]; buff[j] = enc >> 24; buff[j + 1] = enc >> 16; buff[j + 2] = enc >> 8; @@ -1858,9 +2134,9 @@ RFB.messages = { sock.flush(); }, - fbUpdateRequest: function (sock, incremental, x, y, w, h) { - var buff = sock._sQ; - var offset = sock._sQlen; + fbUpdateRequest(sock, incremental, x, y, w, h) { + const buff = sock._sQ; + const offset = sock._sQlen; if (typeof(x) === "undefined") { x = 0; } if (typeof(y) === "undefined") { y = 0; } @@ -1884,9 +2160,9 @@ RFB.messages = { sock.flush(); }, - xvpOp: function (sock, ver, op) { - var buff = sock._sQ; - var offset = sock._sQlen; + xvpOp(sock, ver, op) { + const buff = sock._sQ; + const offset = sock._sQlen; buff[offset] = 250; // msg-type buff[offset + 1] = 0; // padding @@ -1896,645 +2172,25 @@ RFB.messages = { sock._sQlen += 4; sock.flush(); - }, -}; - -RFB.genDES = function (password, challenge) { - var passwd = []; - for (var i = 0; i < password.length; i++) { - passwd.push(password.charCodeAt(i)); } - return (new DES(passwd)).encrypt(challenge); }; -RFB.encodingHandlers = { - RAW: function () { - if (this._FBU.lines === 0) { - this._FBU.lines = this._FBU.height; - } - - var pixelSize = this._fb_depth == 8 ? 1 : 4; - this._FBU.bytes = this._FBU.width * pixelSize; // at least a line - if (this._sock.rQwait("RAW", this._FBU.bytes)) { return false; } - var cur_y = this._FBU.y + (this._FBU.height - this._FBU.lines); - var curr_height = Math.min(this._FBU.lines, - Math.floor(this._sock.rQlen() / (this._FBU.width * pixelSize))); - var data = this._sock.get_rQ(); - var index = this._sock.get_rQi(); - if (this._fb_depth == 8) { - var pixels = this._FBU.width * curr_height - var newdata = new Uint8Array(pixels * 4); - var i; - for (i = 0;i < pixels;i++) { - newdata[i * 4 + 0] = ((data[index + i] >> 0) & 0x3) * 255 / 3; - newdata[i * 4 + 1] = ((data[index + i] >> 2) & 0x3) * 255 / 3; - newdata[i * 4 + 2] = ((data[index + i] >> 4) & 0x3) * 255 / 3; - newdata[i * 4 + 4] = 0; - } - data = newdata; - index = 0; - } - this._display.blitImage(this._FBU.x, cur_y, this._FBU.width, - curr_height, data, index); - this._sock.rQskipBytes(this._FBU.width * curr_height * pixelSize); - this._FBU.lines -= curr_height; - - if (this._FBU.lines > 0) { - this._FBU.bytes = this._FBU.width * pixelSize; // At least another line - } else { - this._FBU.rects--; - this._FBU.bytes = 0; - } - - return true; +RFB.cursors = { + none: { + rgbaPixels: new Uint8Array(), + w: 0, h: 0, + hotx: 0, hoty: 0, }, - COPYRECT: function () { - this._FBU.bytes = 4; - if (this._sock.rQwait("COPYRECT", 4)) { return false; } - this._display.copyImage(this._sock.rQshift16(), this._sock.rQshift16(), - this._FBU.x, this._FBU.y, this._FBU.width, - this._FBU.height); - - this._FBU.rects--; - this._FBU.bytes = 0; - return true; - }, - - RRE: function () { - var color; - if (this._FBU.subrects === 0) { - this._FBU.bytes = 4 + 4; - if (this._sock.rQwait("RRE", 4 + 4)) { return false; } - this._FBU.subrects = this._sock.rQshift32(); - color = this._sock.rQshiftBytes(4); // Background - this._display.fillRect(this._FBU.x, this._FBU.y, this._FBU.width, this._FBU.height, color); - } - - while (this._FBU.subrects > 0 && this._sock.rQlen() >= (4 + 8)) { - color = this._sock.rQshiftBytes(4); - var x = this._sock.rQshift16(); - var y = this._sock.rQshift16(); - var width = this._sock.rQshift16(); - var height = this._sock.rQshift16(); - this._display.fillRect(this._FBU.x + x, this._FBU.y + y, width, height, color); - this._FBU.subrects--; - } - - if (this._FBU.subrects > 0) { - var chunk = Math.min(this._rre_chunk_sz, this._FBU.subrects); - this._FBU.bytes = (4 + 8) * chunk; - } else { - this._FBU.rects--; - this._FBU.bytes = 0; - } - - return true; - }, - - HEXTILE: function () { - var rQ = this._sock.get_rQ(); - var rQi = this._sock.get_rQi(); - - if (this._FBU.tiles === 0) { - this._FBU.tiles_x = Math.ceil(this._FBU.width / 16); - this._FBU.tiles_y = Math.ceil(this._FBU.height / 16); - this._FBU.total_tiles = this._FBU.tiles_x * this._FBU.tiles_y; - this._FBU.tiles = this._FBU.total_tiles; - } - - while (this._FBU.tiles > 0) { - this._FBU.bytes = 1; - if (this._sock.rQwait("HEXTILE subencoding", this._FBU.bytes)) { return false; } - var subencoding = rQ[rQi]; // Peek - if (subencoding > 30) { // Raw - this._fail("Illegal hextile subencoding (subencoding: " + - subencoding + ")"); - return false; - } - - var subrects = 0; - var curr_tile = this._FBU.total_tiles - this._FBU.tiles; - var tile_x = curr_tile % this._FBU.tiles_x; - var tile_y = Math.floor(curr_tile / this._FBU.tiles_x); - var x = this._FBU.x + tile_x * 16; - var y = this._FBU.y + tile_y * 16; - var w = Math.min(16, (this._FBU.x + this._FBU.width) - x); - var h = Math.min(16, (this._FBU.y + this._FBU.height) - y); - - // Figure out how much we are expecting - if (subencoding & 0x01) { // Raw - this._FBU.bytes += w * h * 4; - } else { - if (subencoding & 0x02) { // Background - this._FBU.bytes += 4; - } - if (subencoding & 0x04) { // Foreground - this._FBU.bytes += 4; - } - if (subencoding & 0x08) { // AnySubrects - this._FBU.bytes++; // Since we aren't shifting it off - if (this._sock.rQwait("hextile subrects header", this._FBU.bytes)) { return false; } - subrects = rQ[rQi + this._FBU.bytes - 1]; // Peek - if (subencoding & 0x10) { // SubrectsColoured - this._FBU.bytes += subrects * (4 + 2); - } else { - this._FBU.bytes += subrects * 2; - } - } - } - - if (this._sock.rQwait("hextile", this._FBU.bytes)) { return false; } - - // We know the encoding and have a whole tile - this._FBU.subencoding = rQ[rQi]; - rQi++; - if (this._FBU.subencoding === 0) { - if (this._FBU.lastsubencoding & 0x01) { - // Weird: ignore blanks are RAW - Log.Debug(" Ignoring blank after RAW"); - } else { - this._display.fillRect(x, y, w, h, this._FBU.background); - } - } else if (this._FBU.subencoding & 0x01) { // Raw - this._display.blitImage(x, y, w, h, rQ, rQi); - rQi += this._FBU.bytes - 1; - } else { - if (this._FBU.subencoding & 0x02) { // Background - this._FBU.background = [rQ[rQi], rQ[rQi + 1], rQ[rQi + 2], rQ[rQi + 3]]; - rQi += 4; - } - if (this._FBU.subencoding & 0x04) { // Foreground - this._FBU.foreground = [rQ[rQi], rQ[rQi + 1], rQ[rQi + 2], rQ[rQi + 3]]; - rQi += 4; - } - - this._display.startTile(x, y, w, h, this._FBU.background); - if (this._FBU.subencoding & 0x08) { // AnySubrects - subrects = rQ[rQi]; - rQi++; - - for (var s = 0; s < subrects; s++) { - var color; - if (this._FBU.subencoding & 0x10) { // SubrectsColoured - color = [rQ[rQi], rQ[rQi + 1], rQ[rQi + 2], rQ[rQi + 3]]; - rQi += 4; - } else { - color = this._FBU.foreground; - } - var xy = rQ[rQi]; - rQi++; - var sx = (xy >> 4); - var sy = (xy & 0x0f); - - var wh = rQ[rQi]; - rQi++; - var sw = (wh >> 4) + 1; - var sh = (wh & 0x0f) + 1; - - this._display.subTile(sx, sy, sw, sh, color); - } - } - this._display.finishTile(); - } - this._sock.set_rQi(rQi); - this._FBU.lastsubencoding = this._FBU.subencoding; - this._FBU.bytes = 0; - this._FBU.tiles--; - } - - if (this._FBU.tiles === 0) { - this._FBU.rects--; - } - - return true; - }, - - TIGHT: function () { - this._FBU.bytes = 1; // compression-control byte - if (this._sock.rQwait("TIGHT compression-control", this._FBU.bytes)) { return false; } - - var checksum = function (data) { - var sum = 0; - for (var i = 0; i < data.length; i++) { - sum += data[i]; - if (sum > 65536) sum -= 65536; - } - return sum; - }; - - var resetStreams = 0; - var streamId = -1; - var decompress = function (data, expected) { - for (var i = 0; i < 4; i++) { - if ((resetStreams >> i) & 1) { - this._FBU.zlibs[i].reset(); - Log.Info("Reset zlib stream " + i); - } - } - - //var uncompressed = this._FBU.zlibs[streamId].uncompress(data, 0); - var uncompressed = this._FBU.zlibs[streamId].inflate(data, true, expected); - /*if (uncompressed.status !== 0) { - Log.Error("Invalid data in zlib stream"); - }*/ - - //return uncompressed.data; - return uncompressed; - }.bind(this); - - var indexedToRGBX2Color = function (data, palette, width, height) { - // Convert indexed (palette based) image data to RGB - // TODO: reduce number of calculations inside loop - var dest = this._destBuff; - var w = Math.floor((width + 7) / 8); - var w1 = Math.floor(width / 8); - - /*for (var y = 0; y < height; y++) { - var b, x, dp, sp; - var yoffset = y * width; - var ybitoffset = y * w; - var xoffset, targetbyte; - for (x = 0; x < w1; x++) { - xoffset = yoffset + x * 8; - targetbyte = data[ybitoffset + x]; - for (b = 7; b >= 0; b--) { - dp = (xoffset + 7 - b) * 3; - sp = (targetbyte >> b & 1) * 3; - dest[dp] = palette[sp]; - dest[dp + 1] = palette[sp + 1]; - dest[dp + 2] = palette[sp + 2]; - } - } - - xoffset = yoffset + x * 8; - targetbyte = data[ybitoffset + x]; - for (b = 7; b >= 8 - width % 8; b--) { - dp = (xoffset + 7 - b) * 3; - sp = (targetbyte >> b & 1) * 3; - dest[dp] = palette[sp]; - dest[dp + 1] = palette[sp + 1]; - dest[dp + 2] = palette[sp + 2]; - } - }*/ - - for (var y = 0; y < height; y++) { - var b, x, dp, sp; - for (x = 0; x < w1; x++) { - for (b = 7; b >= 0; b--) { - dp = (y * width + x * 8 + 7 - b) * 4; - sp = (data[y * w + x] >> b & 1) * 3; - dest[dp] = palette[sp]; - dest[dp + 1] = palette[sp + 1]; - dest[dp + 2] = palette[sp + 2]; - dest[dp + 3] = 255; - } - } - - for (b = 7; b >= 8 - width % 8; b--) { - dp = (y * width + x * 8 + 7 - b) * 4; - sp = (data[y * w + x] >> b & 1) * 3; - dest[dp] = palette[sp]; - dest[dp + 1] = palette[sp + 1]; - dest[dp + 2] = palette[sp + 2]; - dest[dp + 3] = 255; - } - } - - return dest; - }.bind(this); - - var indexedToRGBX = function (data, palette, width, height) { - // Convert indexed (palette based) image data to RGB - var dest = this._destBuff; - var total = width * height * 4; - for (var i = 0, j = 0; i < total; i += 4, j++) { - var sp = data[j] * 3; - dest[i] = palette[sp]; - dest[i + 1] = palette[sp + 1]; - dest[i + 2] = palette[sp + 2]; - dest[i + 3] = 255; - } - - return dest; - }.bind(this); - - var rQi = this._sock.get_rQi(); - var rQ = this._sock.rQwhole(); - var cmode, data; - var cl_header, cl_data; - - var handlePalette = function () { - var numColors = rQ[rQi + 2] + 1; - var paletteSize = numColors * 3; - this._FBU.bytes += paletteSize; - if (this._sock.rQwait("TIGHT palette " + cmode, this._FBU.bytes)) { return false; } - - var bpp = (numColors <= 2) ? 1 : 8; - var rowSize = Math.floor((this._FBU.width * bpp + 7) / 8); - var raw = false; - if (rowSize * this._FBU.height < 12) { - raw = true; - cl_header = 0; - cl_data = rowSize * this._FBU.height; - //clength = [0, rowSize * this._FBU.height]; - } else { - // begin inline getTightCLength (returning two-item arrays is bad for performance with GC) - var cl_offset = rQi + 3 + paletteSize; - cl_header = 1; - cl_data = 0; - cl_data += rQ[cl_offset] & 0x7f; - if (rQ[cl_offset] & 0x80) { - cl_header++; - cl_data += (rQ[cl_offset + 1] & 0x7f) << 7; - if (rQ[cl_offset + 1] & 0x80) { - cl_header++; - cl_data += rQ[cl_offset + 2] << 14; - } - } - // end inline getTightCLength - } - - this._FBU.bytes += cl_header + cl_data; - if (this._sock.rQwait("TIGHT " + cmode, this._FBU.bytes)) { return false; } - - // Shift ctl, filter id, num colors, palette entries, and clength off - this._sock.rQskipBytes(3); - //var palette = this._sock.rQshiftBytes(paletteSize); - this._sock.rQshiftTo(this._paletteBuff, paletteSize); - this._sock.rQskipBytes(cl_header); - - if (raw) { - data = this._sock.rQshiftBytes(cl_data); - } else { - data = decompress(this._sock.rQshiftBytes(cl_data), rowSize * this._FBU.height); - } - - // Convert indexed (palette based) image data to RGB - var rgbx; - if (numColors == 2) { - rgbx = indexedToRGBX2Color(data, this._paletteBuff, this._FBU.width, this._FBU.height); - this._display.blitRgbxImage(this._FBU.x, this._FBU.y, this._FBU.width, this._FBU.height, rgbx, 0, false); - } else { - rgbx = indexedToRGBX(data, this._paletteBuff, this._FBU.width, this._FBU.height); - this._display.blitRgbxImage(this._FBU.x, this._FBU.y, this._FBU.width, this._FBU.height, rgbx, 0, false); - } - - - return true; - }.bind(this); - - var handleCopy = function () { - var raw = false; - var uncompressedSize = this._FBU.width * this._FBU.height * 3; - if (uncompressedSize < 12) { - raw = true; - cl_header = 0; - cl_data = uncompressedSize; - } else { - // begin inline getTightCLength (returning two-item arrays is for peformance with GC) - var cl_offset = rQi + 1; - cl_header = 1; - cl_data = 0; - cl_data += rQ[cl_offset] & 0x7f; - if (rQ[cl_offset] & 0x80) { - cl_header++; - cl_data += (rQ[cl_offset + 1] & 0x7f) << 7; - if (rQ[cl_offset + 1] & 0x80) { - cl_header++; - cl_data += rQ[cl_offset + 2] << 14; - } - } - // end inline getTightCLength - } - this._FBU.bytes = 1 + cl_header + cl_data; - if (this._sock.rQwait("TIGHT " + cmode, this._FBU.bytes)) { return false; } - - // Shift ctl, clength off - this._sock.rQshiftBytes(1 + cl_header); - - if (raw) { - data = this._sock.rQshiftBytes(cl_data); - } else { - data = decompress(this._sock.rQshiftBytes(cl_data), uncompressedSize); - } - - this._display.blitRgbImage(this._FBU.x, this._FBU.y, this._FBU.width, this._FBU.height, data, 0, false); - - return true; - }.bind(this); - - var ctl = this._sock.rQpeek8(); - - // Keep tight reset bits - resetStreams = ctl & 0xF; - - // Figure out filter - ctl = ctl >> 4; - streamId = ctl & 0x3; - - if (ctl === 0x08) cmode = "fill"; - else if (ctl === 0x09) cmode = "jpeg"; - else if (ctl === 0x0A) cmode = "png"; - else if (ctl & 0x04) cmode = "filter"; - else if (ctl < 0x04) cmode = "copy"; - else return this._fail("Illegal tight compression received (ctl: " + - ctl + ")"); - - switch (cmode) { - // fill use depth because TPIXELs drop the padding byte - case "fill": // TPIXEL - this._FBU.bytes += 3; - break; - case "jpeg": // max clength - this._FBU.bytes += 3; - break; - case "png": // max clength - this._FBU.bytes += 3; - break; - case "filter": // filter id + num colors if palette - this._FBU.bytes += 2; - break; - case "copy": - break; - } - - if (this._sock.rQwait("TIGHT " + cmode, this._FBU.bytes)) { return false; } - - // Determine FBU.bytes - switch (cmode) { - case "fill": - // skip ctl byte - this._display.fillRect(this._FBU.x, this._FBU.y, this._FBU.width, this._FBU.height, [rQ[rQi + 3], rQ[rQi + 2], rQ[rQi + 1]], false); - this._sock.rQskipBytes(4); - break; - case "png": - case "jpeg": - // begin inline getTightCLength (returning two-item arrays is for peformance with GC) - var cl_offset = rQi + 1; - cl_header = 1; - cl_data = 0; - cl_data += rQ[cl_offset] & 0x7f; - if (rQ[cl_offset] & 0x80) { - cl_header++; - cl_data += (rQ[cl_offset + 1] & 0x7f) << 7; - if (rQ[cl_offset + 1] & 0x80) { - cl_header++; - cl_data += rQ[cl_offset + 2] << 14; - } - } - // end inline getTightCLength - this._FBU.bytes = 1 + cl_header + cl_data; // ctl + clength size + jpeg-data - if (this._sock.rQwait("TIGHT " + cmode, this._FBU.bytes)) { return false; } - - // We have everything, render it - this._sock.rQskipBytes(1 + cl_header); // shift off clt + compact length - data = this._sock.rQshiftBytes(cl_data); - this._display.imageRect(this._FBU.x, this._FBU.y, "image/" + cmode, data); - break; - case "filter": - var filterId = rQ[rQi + 1]; - if (filterId === 1) { - if (!handlePalette()) { return false; } - } else { - // Filter 0, Copy could be valid here, but servers don't send it as an explicit filter - // Filter 2, Gradient is valid but not use if jpeg is enabled - this._fail("Unsupported tight subencoding received " + - "(filter: " + filterId + ")"); - } - break; - case "copy": - if (!handleCopy()) { return false; } - break; - } - - - this._FBU.bytes = 0; - this._FBU.rects--; - - return true; - }, - - last_rect: function () { - this._FBU.rects = 0; - return true; - }, - - ExtendedDesktopSize: function () { - this._FBU.bytes = 1; - if (this._sock.rQwait("ExtendedDesktopSize", this._FBU.bytes)) { return false; } - - var firstUpdate = !this._supportsSetDesktopSize; - this._supportsSetDesktopSize = true; - - // Normally we only apply the current resize mode after a - // window resize event. However there is no such trigger on the - // initial connect. And we don't know if the server supports - // resizing until we've gotten here. - if (firstUpdate) { - this._requestRemoteResize(); - } - - var number_of_screens = this._sock.rQpeek8(); - - this._FBU.bytes = 4 + (number_of_screens * 16); - if (this._sock.rQwait("ExtendedDesktopSize", this._FBU.bytes)) { return false; } - - this._sock.rQskipBytes(1); // number-of-screens - this._sock.rQskipBytes(3); // padding - - for (var i = 0; i < number_of_screens; i += 1) { - // Save the id and flags of the first screen - if (i === 0) { - this._screen_id = this._sock.rQshiftBytes(4); // id - this._sock.rQskipBytes(2); // x-position - this._sock.rQskipBytes(2); // y-position - this._sock.rQskipBytes(2); // width - this._sock.rQskipBytes(2); // height - this._screen_flags = this._sock.rQshiftBytes(4); // flags - } else { - this._sock.rQskipBytes(16); - } - } - - /* - * The x-position indicates the reason for the change: - * - * 0 - server resized on its own - * 1 - this client requested the resize - * 2 - another client requested the resize - */ - - // We need to handle errors when we requested the resize. - if (this._FBU.x === 1 && this._FBU.y !== 0) { - var msg = ""; - // The y-position indicates the status code from the server - switch (this._FBU.y) { - case 1: - msg = "Resize is administratively prohibited"; - break; - case 2: - msg = "Out of resources"; - break; - case 3: - msg = "Invalid screen layout"; - break; - default: - msg = "Unknown reason"; - break; - } - Log.Warn("Server did not accept the resize request: " - + msg); - } else { - this._resize(this._FBU.width, this._FBU.height); - } - - this._FBU.bytes = 0; - this._FBU.rects -= 1; - return true; - }, - - DesktopSize: function () { - this._resize(this._FBU.width, this._FBU.height); - this._FBU.bytes = 0; - this._FBU.rects -= 1; - return true; - }, - - Cursor: function () { - Log.Debug(">> set_cursor"); - var x = this._FBU.x; // hotspot-x - var y = this._FBU.y; // hotspot-y - var w = this._FBU.width; - var h = this._FBU.height; - - var pixelslength = w * h * 4; - var masklength = Math.floor((w + 7) / 8) * h; - - this._FBU.bytes = pixelslength + masklength; - if (this._sock.rQwait("cursor encoding", this._FBU.bytes)) { return false; } - - this._display.changeCursor(this._sock.rQshiftBytes(pixelslength), - this._sock.rQshiftBytes(masklength), - x, y, w, h); - - this._FBU.bytes = 0; - this._FBU.rects--; - - Log.Debug("<< set_cursor"); - return true; - }, - - QEMUExtendedKeyEvent: function () { - this._FBU.rects--; - - // Old Safari doesn't support creating keyboard events - try { - var keyboardEvent = document.createEvent("keyboardEvent"); - if (keyboardEvent.code !== undefined) { - this._qemuExtKeyEventSupported = true; - } - } catch (err) { - } - }, + dot: { + /* eslint-disable indent */ + rgbaPixels: new Uint8Array([ + 255, 255, 255, 255, 0, 0, 0, 255, 255, 255, 255, 255, + 0, 0, 0, 255, 0, 0, 0, 0, 0, 0, 0, 255, + 255, 255, 255, 255, 0, 0, 0, 255, 255, 255, 255, 255, + ]), + /* eslint-enable indent */ + w: 3, h: 3, + hotx: 1, hoty: 1, + } }; diff --git a/plugins/dynamix.vm.manager/novnc/core/util/browser.js b/plugins/dynamix.vm.manager/novnc/core/util/browser.js index ab0e7ee3e..4b371e307 100644 --- a/plugins/dynamix.vm.manager/novnc/core/util/browser.js +++ b/plugins/dynamix.vm.manager/novnc/core/util/browser.js @@ -1,6 +1,6 @@ /* * noVNC: HTML5 VNC client - * Copyright (C) 2012 Joel Martin + * Copyright (C) 2019 The noVNC Authors * Licensed under MPL 2.0 (see LICENSE.txt) * * See README.md for usage and integration instructions. @@ -9,7 +9,7 @@ import * as Log from './logging.js'; // Touch detection -export var isTouchDevice = ('ontouchstart' in document.documentElement) || +export let isTouchDevice = ('ontouchstart' in document.documentElement) || // requried for Chrome debugger (document.ontouchstart !== undefined) || // required for MS Surface @@ -20,42 +20,42 @@ window.addEventListener('touchstart', function onFirstTouch() { window.removeEventListener('touchstart', onFirstTouch, false); }, false); -var _cursor_uris_supported = null; -export function supportsCursorURIs () { - if (_cursor_uris_supported === null) { - try { - var target = document.createElement('canvas'); - target.style.cursor = 'url("data:image/x-icon;base64,AAACAAEACAgAAAIAAgA4AQAAFgAAACgAAAAIAAAAEAAAAAEAIAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAD/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////AAAAAAAAAAAAAAAAAAAAAA==") 2 2, default'; +// The goal is to find a certain physical width, the devicePixelRatio +// brings us a bit closer but is not optimal. +export let dragThreshold = 10 * (window.devicePixelRatio || 1); - if (target.style.cursor) { - Log.Info("Data URI scheme cursor supported"); - _cursor_uris_supported = true; - } else { - Log.Warn("Data URI scheme cursor not supported"); - _cursor_uris_supported = false; - } - } catch (exc) { - Log.Error("Data URI scheme cursor test exception: " + exc); - _cursor_uris_supported = false; - } +let _supportsCursorURIs = false; + +try { + const target = document.createElement('canvas'); + target.style.cursor = 'url("data:image/x-icon;base64,AAACAAEACAgAAAIAAgA4AQAAFgAAACgAAAAIAAAAEAAAAAEAIAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAD/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////AAAAAAAAAAAAAAAAAAAAAA==") 2 2, default'; + + if (target.style.cursor.indexOf("url") === 0) { + Log.Info("Data URI scheme cursor supported"); + _supportsCursorURIs = true; + } else { + Log.Warn("Data URI scheme cursor not supported"); } +} catch (exc) { + Log.Error("Data URI scheme cursor test exception: " + exc); +} - return _cursor_uris_supported; -}; +export const supportsCursorURIs = _supportsCursorURIs; + +let _supportsImageMetadata = false; +try { + new ImageData(new Uint8ClampedArray(4), 1, 1); + _supportsImageMetadata = true; +} catch (ex) { + // ignore failure +} +export const supportsImageMetadata = _supportsImageMetadata; export function isMac() { return navigator && !!(/mac/i).exec(navigator.platform); } -export function isIE() { - return navigator && !!(/trident/i).exec(navigator.userAgent); -} - -export function isEdge() { - return navigator && !!(/edge/i).exec(navigator.userAgent); -} - export function isWindows() { return navigator && !!(/win/i).exec(navigator.platform); } @@ -67,3 +67,24 @@ export function isIOS() { !!(/ipod/i).exec(navigator.platform)); } +export function isAndroid() { + return navigator && !!(/android/i).exec(navigator.userAgent); +} + +export function isSafari() { + return navigator && (navigator.userAgent.indexOf('Safari') !== -1 && + navigator.userAgent.indexOf('Chrome') === -1); +} + +export function isIE() { + return navigator && !!(/trident/i).exec(navigator.userAgent); +} + +export function isEdge() { + return navigator && !!(/edge/i).exec(navigator.userAgent); +} + +export function isFirefox() { + return navigator && !!(/firefox/i).exec(navigator.userAgent); +} + diff --git a/plugins/dynamix.vm.manager/novnc/core/util/cursor.js b/plugins/dynamix.vm.manager/novnc/core/util/cursor.js new file mode 100644 index 000000000..99fe502d4 --- /dev/null +++ b/plugins/dynamix.vm.manager/novnc/core/util/cursor.js @@ -0,0 +1,258 @@ +/* + * noVNC: HTML5 VNC client + * Copyright (C) 2019 The noVNC Authors + * Licensed under MPL 2.0 or any later version (see LICENSE.txt) + */ + +import { supportsCursorURIs, isTouchDevice } from './browser.js'; + +const useFallback = !supportsCursorURIs || isTouchDevice; + +export default class Cursor { + constructor() { + this._target = null; + + this._canvas = document.createElement('canvas'); + + if (useFallback) { + this._canvas.style.position = 'fixed'; + this._canvas.style.zIndex = '65535'; + this._canvas.style.pointerEvents = 'none'; + // Can't use "display" because of Firefox bug #1445997 + this._canvas.style.visibility = 'hidden'; + document.body.appendChild(this._canvas); + } + + this._position = { x: 0, y: 0 }; + this._hotSpot = { x: 0, y: 0 }; + + this._eventHandlers = { + 'mouseover': this._handleMouseOver.bind(this), + 'mouseleave': this._handleMouseLeave.bind(this), + 'mousemove': this._handleMouseMove.bind(this), + 'mouseup': this._handleMouseUp.bind(this), + 'touchstart': this._handleTouchStart.bind(this), + 'touchmove': this._handleTouchMove.bind(this), + 'touchend': this._handleTouchEnd.bind(this), + }; + } + + attach(target) { + if (this._target) { + this.detach(); + } + + this._target = target; + + if (useFallback) { + // FIXME: These don't fire properly except for mouse + /// movement in IE. We want to also capture element + // movement, size changes, visibility, etc. + const options = { capture: true, passive: true }; + this._target.addEventListener('mouseover', this._eventHandlers.mouseover, options); + this._target.addEventListener('mouseleave', this._eventHandlers.mouseleave, options); + this._target.addEventListener('mousemove', this._eventHandlers.mousemove, options); + this._target.addEventListener('mouseup', this._eventHandlers.mouseup, options); + + // There is no "touchleave" so we monitor touchstart globally + window.addEventListener('touchstart', this._eventHandlers.touchstart, options); + this._target.addEventListener('touchmove', this._eventHandlers.touchmove, options); + this._target.addEventListener('touchend', this._eventHandlers.touchend, options); + } + + this.clear(); + } + + detach() { + if (!this._target) { + return; + } + + if (useFallback) { + const options = { capture: true, passive: true }; + this._target.removeEventListener('mouseover', this._eventHandlers.mouseover, options); + this._target.removeEventListener('mouseleave', this._eventHandlers.mouseleave, options); + this._target.removeEventListener('mousemove', this._eventHandlers.mousemove, options); + this._target.removeEventListener('mouseup', this._eventHandlers.mouseup, options); + + window.removeEventListener('touchstart', this._eventHandlers.touchstart, options); + this._target.removeEventListener('touchmove', this._eventHandlers.touchmove, options); + this._target.removeEventListener('touchend', this._eventHandlers.touchend, options); + } + + this._target = null; + } + + change(rgba, hotx, hoty, w, h) { + if ((w === 0) || (h === 0)) { + this.clear(); + return; + } + + this._position.x = this._position.x + this._hotSpot.x - hotx; + this._position.y = this._position.y + this._hotSpot.y - hoty; + this._hotSpot.x = hotx; + this._hotSpot.y = hoty; + + let ctx = this._canvas.getContext('2d'); + + this._canvas.width = w; + this._canvas.height = h; + + let img; + try { + // IE doesn't support this + img = new ImageData(new Uint8ClampedArray(rgba), w, h); + } catch (ex) { + img = ctx.createImageData(w, h); + img.data.set(new Uint8ClampedArray(rgba)); + } + ctx.clearRect(0, 0, w, h); + ctx.putImageData(img, 0, 0); + + if (useFallback) { + this._updatePosition(); + } else { + let url = this._canvas.toDataURL(); + this._target.style.cursor = 'url(' + url + ')' + hotx + ' ' + hoty + ', default'; + } + } + + clear() { + this._target.style.cursor = 'none'; + this._canvas.width = 0; + this._canvas.height = 0; + this._position.x = this._position.x + this._hotSpot.x; + this._position.y = this._position.y + this._hotSpot.y; + this._hotSpot.x = 0; + this._hotSpot.y = 0; + } + + _handleMouseOver(event) { + // This event could be because we're entering the target, or + // moving around amongst its sub elements. Let the move handler + // sort things out. + this._handleMouseMove(event); + } + + _handleMouseLeave(event) { + // Check if we should show the cursor on the element we are leaving to + this._updateVisibility(event.relatedTarget); + } + + _handleMouseMove(event) { + this._updateVisibility(event.target); + + this._position.x = event.clientX - this._hotSpot.x; + this._position.y = event.clientY - this._hotSpot.y; + + this._updatePosition(); + } + + _handleMouseUp(event) { + // We might get this event because of a drag operation that + // moved outside of the target. Check what's under the cursor + // now and adjust visibility based on that. + let target = document.elementFromPoint(event.clientX, event.clientY); + this._updateVisibility(target); + + // Captures end with a mouseup but we can't know the event order of + // mouseup vs releaseCapture. + // + // In the cases when releaseCapture comes first, the code above is + // enough. + // + // In the cases when the mouseup comes first, we need wait for the + // browser to flush all events and then check again if the cursor + // should be visible. + if (this._captureIsActive()) { + window.setTimeout(() => { + // Refresh the target from elementFromPoint since queued events + // might have altered the DOM + target = document.elementFromPoint(event.clientX, + event.clientY); + this._updateVisibility(target); + }, 0); + } + } + + _handleTouchStart(event) { + // Just as for mouseover, we let the move handler deal with it + this._handleTouchMove(event); + } + + _handleTouchMove(event) { + this._updateVisibility(event.target); + + this._position.x = event.changedTouches[0].clientX - this._hotSpot.x; + this._position.y = event.changedTouches[0].clientY - this._hotSpot.y; + + this._updatePosition(); + } + + _handleTouchEnd(event) { + // Same principle as for mouseup + let target = document.elementFromPoint(event.changedTouches[0].clientX, + event.changedTouches[0].clientY); + this._updateVisibility(target); + } + + _showCursor() { + if (this._canvas.style.visibility === 'hidden') { + this._canvas.style.visibility = ''; + } + } + + _hideCursor() { + if (this._canvas.style.visibility !== 'hidden') { + this._canvas.style.visibility = 'hidden'; + } + } + + // Should we currently display the cursor? + // (i.e. are we over the target, or a child of the target without a + // different cursor set) + _shouldShowCursor(target) { + if (!target) { + return false; + } + // Easy case + if (target === this._target) { + return true; + } + // Other part of the DOM? + if (!this._target.contains(target)) { + return false; + } + // Has the child its own cursor? + // FIXME: How can we tell that a sub element has an + // explicit "cursor: none;"? + if (window.getComputedStyle(target).cursor !== 'none') { + return false; + } + return true; + } + + _updateVisibility(target) { + // When the cursor target has capture we want to show the cursor. + // So, if a capture is active - look at the captured element instead. + if (this._captureIsActive()) { + target = document.captureElement; + } + if (this._shouldShowCursor(target)) { + this._showCursor(); + } else { + this._hideCursor(); + } + } + + _updatePosition() { + this._canvas.style.left = this._position.x + "px"; + this._canvas.style.top = this._position.y + "px"; + } + + _captureIsActive() { + return document.captureElement && + document.documentElement.contains(document.captureElement); + } +} diff --git a/plugins/dynamix.vm.manager/novnc/core/util/events.js b/plugins/dynamix.vm.manager/novnc/core/util/events.js index 8efd0c237..39eefd459 100644 --- a/plugins/dynamix.vm.manager/novnc/core/util/events.js +++ b/plugins/dynamix.vm.manager/novnc/core/util/events.js @@ -1,6 +1,6 @@ /* * noVNC: HTML5 VNC client - * Copyright (C) 2012 Joel Martin + * Copyright (C) 2018 The noVNC Authors * Licensed under MPL 2.0 (see LICENSE.txt) * * See README.md for usage and integration instructions. @@ -10,27 +10,32 @@ * Cross-browser event and position routines */ -export function getPointerEvent (e) { +export function getPointerEvent(e) { return e.changedTouches ? e.changedTouches[0] : e.touches ? e.touches[0] : e; -}; +} -export function stopEvent (e) { +export function stopEvent(e) { e.stopPropagation(); e.preventDefault(); -}; +} // Emulate Element.setCapture() when not supported -var _captureRecursion = false; -var _captureElem = null; +let _captureRecursion = false; +let _elementForUnflushedEvents = null; +document.captureElement = null; function _captureProxy(e) { // Recursion protection as we'll see our own event if (_captureRecursion) return; // Clone the event as we cannot dispatch an already dispatched event - var newEv = new e.constructor(e.type, e); + const newEv = new e.constructor(e.type, e); _captureRecursion = true; - _captureElem.dispatchEvent(newEv); + if (document.captureElement) { + document.captureElement.dispatchEvent(newEv); + } else { + _elementForUnflushedEvents.dispatchEvent(newEv); + } _captureRecursion = false; // Avoid double events @@ -45,94 +50,93 @@ function _captureProxy(e) { if (e.type === "mouseup") { releaseCapture(); } -}; +} // Follow cursor style of target element -function _captureElemChanged() { - var captureElem = document.getElementById("noVNC_mouse_capture_elem"); - captureElem.style.cursor = window.getComputedStyle(_captureElem).cursor; -}; -var _captureObserver = new MutationObserver(_captureElemChanged); +function _capturedElemChanged() { + const proxyElem = document.getElementById("noVNC_mouse_capture_elem"); + proxyElem.style.cursor = window.getComputedStyle(document.captureElement).cursor; +} -var _captureIndex = 0; +const _captureObserver = new MutationObserver(_capturedElemChanged); -export function setCapture (elem) { - if (elem.setCapture) { +export function setCapture(target) { + if (target.setCapture) { - elem.setCapture(); + target.setCapture(); + document.captureElement = target; // IE releases capture on 'click' events which might not trigger - elem.addEventListener('mouseup', releaseCapture); + target.addEventListener('mouseup', releaseCapture); } else { // Release any existing capture in case this method is // called multiple times without coordination releaseCapture(); - var captureElem = document.getElementById("noVNC_mouse_capture_elem"); + let proxyElem = document.getElementById("noVNC_mouse_capture_elem"); - if (captureElem === null) { - captureElem = document.createElement("div"); - captureElem.id = "noVNC_mouse_capture_elem"; - captureElem.style.position = "fixed"; - captureElem.style.top = "0px"; - captureElem.style.left = "0px"; - captureElem.style.width = "100%"; - captureElem.style.height = "100%"; - captureElem.style.zIndex = 10000; - captureElem.style.display = "none"; - document.body.appendChild(captureElem); + if (proxyElem === null) { + proxyElem = document.createElement("div"); + proxyElem.id = "noVNC_mouse_capture_elem"; + proxyElem.style.position = "fixed"; + proxyElem.style.top = "0px"; + proxyElem.style.left = "0px"; + proxyElem.style.width = "100%"; + proxyElem.style.height = "100%"; + proxyElem.style.zIndex = 10000; + proxyElem.style.display = "none"; + document.body.appendChild(proxyElem); // This is to make sure callers don't get confused by having // our blocking element as the target - captureElem.addEventListener('contextmenu', _captureProxy); + proxyElem.addEventListener('contextmenu', _captureProxy); - captureElem.addEventListener('mousemove', _captureProxy); - captureElem.addEventListener('mouseup', _captureProxy); + proxyElem.addEventListener('mousemove', _captureProxy); + proxyElem.addEventListener('mouseup', _captureProxy); } - _captureElem = elem; - _captureIndex++; + document.captureElement = target; // Track cursor and get initial cursor - _captureObserver.observe(elem, {attributes:true}); - _captureElemChanged(); + _captureObserver.observe(target, {attributes: true}); + _capturedElemChanged(); - captureElem.style.display = ""; + proxyElem.style.display = ""; // We listen to events on window in order to keep tracking if it // happens to leave the viewport window.addEventListener('mousemove', _captureProxy); window.addEventListener('mouseup', _captureProxy); } -}; +} -export function releaseCapture () { +export function releaseCapture() { if (document.releaseCapture) { document.releaseCapture(); + document.captureElement = null; } else { - if (!_captureElem) { + if (!document.captureElement) { return; } - // There might be events already queued, so we need to wait for - // them to flush. E.g. contextmenu in Microsoft Edge - window.setTimeout(function(expected) { - // Only clear it if it's the expected grab (i.e. no one - // else has initiated a new grab) - if (_captureIndex === expected) { - _captureElem = null; - } - }, 0, _captureIndex); + // There might be events already queued. The event proxy needs + // access to the captured element for these queued events. + // E.g. contextmenu (right-click) in Microsoft Edge + // + // Before removing the capturedElem pointer we save it to a + // temporary variable that the unflushed events can use. + _elementForUnflushedEvents = document.captureElement; + document.captureElement = null; _captureObserver.disconnect(); - var captureElem = document.getElementById("noVNC_mouse_capture_elem"); - captureElem.style.display = "none"; + const proxyElem = document.getElementById("noVNC_mouse_capture_elem"); + proxyElem.style.display = "none"; window.removeEventListener('mousemove', _captureProxy); window.removeEventListener('mouseup', _captureProxy); } -}; +} diff --git a/plugins/dynamix.vm.manager/novnc/core/util/eventtarget.js b/plugins/dynamix.vm.manager/novnc/core/util/eventtarget.js index 61bc7a1c6..a21aa5494 100644 --- a/plugins/dynamix.vm.manager/novnc/core/util/eventtarget.js +++ b/plugins/dynamix.vm.manager/novnc/core/util/eventtarget.js @@ -1,40 +1,35 @@ /* * noVNC: HTML5 VNC client - * Copyright 2017 Pierre Ossman for Cendio AB + * Copyright (C) 2019 The noVNC Authors * Licensed under MPL 2.0 (see LICENSE.txt) * * See README.md for usage and integration instructions. */ -var EventTargetMixin = { - _listeners: null, +export default class EventTargetMixin { + constructor() { + this._listeners = new Map(); + } - addEventListener: function(type, callback) { - if (!this._listeners) { - this._listeners = new Map(); - } - if (!this._listeners.has(type)) { - this._listeners.set(type, new Set()); - } - this._listeners.get(type).add(callback); - }, + addEventListener(type, callback) { + if (!this._listeners.has(type)) { + this._listeners.set(type, new Set()); + } + this._listeners.get(type).add(callback); + } - removeEventListener: function(type, callback) { - if (!this._listeners || !this._listeners.has(type)) { - return; - } - this._listeners.get(type).delete(callback); - }, + removeEventListener(type, callback) { + if (this._listeners.has(type)) { + this._listeners.get(type).delete(callback); + } + } - dispatchEvent: function(event) { - if (!this._listeners || !this._listeners.has(event.type)) { - return true; - } - this._listeners.get(event.type).forEach(function (callback) { - callback.call(this, event); - }, this); - return !event.defaultPrevented; - }, -}; - -export default EventTargetMixin; + dispatchEvent(event) { + if (!this._listeners.has(event.type)) { + return true; + } + this._listeners.get(event.type) + .forEach(callback => callback.call(this, event)); + return !event.defaultPrevented; + } +} diff --git a/plugins/dynamix.vm.manager/novnc/core/util/logging.js b/plugins/dynamix.vm.manager/novnc/core/util/logging.js index bcff16a50..8978a0751 100644 --- a/plugins/dynamix.vm.manager/novnc/core/util/logging.js +++ b/plugins/dynamix.vm.manager/novnc/core/util/logging.js @@ -1,6 +1,6 @@ /* * noVNC: HTML5 VNC client - * Copyright (C) 2012 Joel Martin + * Copyright (C) 2019 The noVNC Authors * Licensed under MPL 2.0 (see LICENSE.txt) * * See README.md for usage and integration instructions. @@ -10,22 +10,24 @@ * Logging/debug routines */ -var _log_level = 'warn'; +let _log_level = 'warn'; -var Debug = function (msg) {}; -var Info = function (msg) {}; -var Warn = function (msg) {}; -var Error = function (msg) {}; +let Debug = () => {}; +let Info = () => {}; +let Warn = () => {}; +let Error = () => {}; -export function init_logging (level) { +export function init_logging(level) { if (typeof level === 'undefined') { level = _log_level; } else { _log_level = level; } - Debug = Info = Warn = Error = function (msg) {}; + Debug = Info = Warn = Error = () => {}; + if (typeof window.console !== "undefined") { + /* eslint-disable no-console, no-fallthrough */ switch (level) { case 'debug': Debug = console.debug.bind(window.console); @@ -38,13 +40,16 @@ export function init_logging (level) { case 'none': break; default: - throw new Error("invalid logging type '" + level + "'"); + throw new window.Error("invalid logging type '" + level + "'"); } + /* eslint-enable no-console, no-fallthrough */ } -}; -export function get_logging () { +} + +export function get_logging() { return _log_level; -}; +} + export { Debug, Info, Warn, Error }; // Initialize logging level diff --git a/plugins/dynamix.vm.manager/novnc/core/util/polyfill.js b/plugins/dynamix.vm.manager/novnc/core/util/polyfill.js index 8c600e6fb..648ceebc3 100644 --- a/plugins/dynamix.vm.manager/novnc/core/util/polyfill.js +++ b/plugins/dynamix.vm.manager/novnc/core/util/polyfill.js @@ -1,6 +1,6 @@ /* * noVNC: HTML5 VNC client - * Copyright 2017 Pierre Ossman for noVNC + * Copyright (C) 2018 The noVNC Authors * Licensed under MPL 2.0 or any later version (see LICENSE.txt) */ @@ -16,13 +16,13 @@ if (typeof Object.assign != 'function') { throw new TypeError('Cannot convert undefined or null to object'); } - var to = Object(target); + const to = Object(target); - for (var index = 1; index < arguments.length; index++) { - var nextSource = arguments[index]; + for (let index = 1; index < arguments.length; index++) { + const nextSource = arguments[index]; if (nextSource != null) { // Skip over if undefined or null - for (var nextKey in nextSource) { + for (let nextKey in nextSource) { // Avoid bugs when hasOwnProperty is shadowed if (Object.prototype.hasOwnProperty.call(nextSource, nextKey)) { to[nextKey] = nextSource[nextKey]; @@ -38,10 +38,10 @@ if (typeof Object.assign != 'function') { } /* CustomEvent constructor (taken from MDN) */ -(function () { - function CustomEvent ( event, params ) { +(() => { + function CustomEvent(event, params) { params = params || { bubbles: false, cancelable: false, detail: undefined }; - var evt = document.createEvent( 'CustomEvent' ); + const evt = document.createEvent( 'CustomEvent' ); evt.initCustomEvent( event, params.bubbles, params.cancelable, params.detail ); return evt; } diff --git a/plugins/dynamix.vm.manager/novnc/core/util/strings.js b/plugins/dynamix.vm.manager/novnc/core/util/strings.js index 00a6156cd..61f4f237d 100644 --- a/plugins/dynamix.vm.manager/novnc/core/util/strings.js +++ b/plugins/dynamix.vm.manager/novnc/core/util/strings.js @@ -1,6 +1,6 @@ /* * noVNC: HTML5 VNC client - * Copyright (C) 2012 Joel Martin + * Copyright (C) 2018 The noVNC Authors * Licensed under MPL 2.0 (see LICENSE.txt) * * See README.md for usage and integration instructions. @@ -9,7 +9,6 @@ /* * Decode from UTF-8 */ -export function decodeUTF8 (utf8string) { - "use strict"; +export function decodeUTF8(utf8string) { return decodeURIComponent(escape(utf8string)); -}; +} diff --git a/plugins/dynamix.vm.manager/novnc/core/websock.js b/plugins/dynamix.vm.manager/novnc/core/websock.js index a49591523..8fef0b281 100644 --- a/plugins/dynamix.vm.manager/novnc/core/websock.js +++ b/plugins/dynamix.vm.manager/novnc/core/websock.js @@ -1,6 +1,6 @@ /* * Websock: high-performance binary WebSockets - * Copyright (C) 2012 Joel Martin + * Copyright (C) 2019 The noVNC Authors * Licensed under MPL 2.0 (see LICENSE.txt) * * Websock is similar to the standard WebSocket object but with extra @@ -14,143 +14,121 @@ import * as Log from './util/logging.js'; -export default function Websock() { - "use strict"; - - this._websocket = null; // WebSocket object - - this._rQi = 0; // Receive queue index - this._rQlen = 0; // Next write position in the receive queue - this._rQbufferSize = 1024 * 1024 * 4; // Receive queue buffer size (4 MiB) - this._rQmax = this._rQbufferSize / 8; - // called in init: this._rQ = new Uint8Array(this._rQbufferSize); - this._rQ = null; // Receive queue - - this._sQbufferSize = 1024 * 10; // 10 KiB - // called in init: this._sQ = new Uint8Array(this._sQbufferSize); - this._sQlen = 0; - this._sQ = null; // Send queue - - this._eventHandlers = { - 'message': function () {}, - 'open': function () {}, - 'close': function () {}, - 'error': function () {} - }; -}; - // this has performance issues in some versions Chromium, and // doesn't gain a tremendous amount of performance increase in Firefox // at the moment. It may be valuable to turn it on in the future. -var ENABLE_COPYWITHIN = false; +// Also copyWithin() for TypedArrays is not supported in IE 11 or +// Safari 13 (at the moment we want to support Safari 11). +const ENABLE_COPYWITHIN = false; +const MAX_RQ_GROW_SIZE = 40 * 1024 * 1024; // 40 MiB -var MAX_RQ_GROW_SIZE = 40 * 1024 * 1024; // 40 MiB +export default class Websock { + constructor() { + this._websocket = null; // WebSocket object -var typedArrayToString = (function () { - // This is only for PhantomJS, which doesn't like apply-ing - // with Typed Arrays - try { - var arr = new Uint8Array([1, 2, 3]); - String.fromCharCode.apply(null, arr); - return function (a) { return String.fromCharCode.apply(null, a); }; - } catch (ex) { - return function (a) { - return String.fromCharCode.apply( - null, Array.prototype.slice.call(a)); + this._rQi = 0; // Receive queue index + this._rQlen = 0; // Next write position in the receive queue + this._rQbufferSize = 1024 * 1024 * 4; // Receive queue buffer size (4 MiB) + // called in init: this._rQ = new Uint8Array(this._rQbufferSize); + this._rQ = null; // Receive queue + + this._sQbufferSize = 1024 * 10; // 10 KiB + // called in init: this._sQ = new Uint8Array(this._sQbufferSize); + this._sQlen = 0; + this._sQ = null; // Send queue + + this._eventHandlers = { + message: () => {}, + open: () => {}, + close: () => {}, + error: () => {} }; } -})(); -Websock.prototype = { // Getters and Setters - get_sQ: function () { + get sQ() { return this._sQ; - }, + } - get_rQ: function () { + get rQ() { return this._rQ; - }, + } - get_rQi: function () { + get rQi() { return this._rQi; - }, + } - set_rQi: function (val) { + set rQi(val) { this._rQi = val; - }, + } // Receive Queue - rQlen: function () { + get rQlen() { return this._rQlen - this._rQi; - }, + } - rQpeek8: function () { + rQpeek8() { return this._rQ[this._rQi]; - }, + } - rQshift8: function () { - return this._rQ[this._rQi++]; - }, + rQskipBytes(bytes) { + this._rQi += bytes; + } - rQskip8: function () { - this._rQi++; - }, + rQshift8() { + return this._rQshift(1); + } - rQskipBytes: function (num) { - this._rQi += num; - }, + rQshift16() { + return this._rQshift(2); + } + + rQshift32() { + return this._rQshift(4); + } // TODO(directxman12): test performance with these vs a DataView - rQshift16: function () { - return (this._rQ[this._rQi++] << 8) + - this._rQ[this._rQi++]; - }, + _rQshift(bytes) { + let res = 0; + for (let byte = bytes - 1; byte >= 0; byte--) { + res += this._rQ[this._rQi++] << (byte * 8); + } + return res; + } - rQshift32: function () { - return (this._rQ[this._rQi++] << 24) + - (this._rQ[this._rQi++] << 16) + - (this._rQ[this._rQi++] << 8) + - this._rQ[this._rQi++]; - }, + rQshiftStr(len) { + if (typeof(len) === 'undefined') { len = this.rQlen; } + let str = ""; + // Handle large arrays in steps to avoid long strings on the stack + for (let i = 0; i < len; i += 4096) { + let part = this.rQshiftBytes(Math.min(4096, len - i)); + str += String.fromCharCode.apply(null, part); + } + return str; + } - rQshiftStr: function (len) { - if (typeof(len) === 'undefined') { len = this.rQlen(); } - var arr = new Uint8Array(this._rQ.buffer, this._rQi, len); - this._rQi += len; - return typedArrayToString(arr); - }, - - rQshiftBytes: function (len) { - if (typeof(len) === 'undefined') { len = this.rQlen(); } + rQshiftBytes(len) { + if (typeof(len) === 'undefined') { len = this.rQlen; } this._rQi += len; return new Uint8Array(this._rQ.buffer, this._rQi - len, len); - }, + } - rQshiftTo: function (target, len) { - if (len === undefined) { len = this.rQlen(); } + rQshiftTo(target, len) { + if (len === undefined) { len = this.rQlen; } // TODO: make this just use set with views when using a ArrayBuffer to store the rQ target.set(new Uint8Array(this._rQ.buffer, this._rQi, len)); this._rQi += len; - }, + } - rQwhole: function () { - return new Uint8Array(this._rQ.buffer, 0, this._rQlen); - }, - - rQslice: function (start, end) { - if (end) { - return new Uint8Array(this._rQ.buffer, this._rQi + start, end - start); - } else { - return new Uint8Array(this._rQ.buffer, this._rQi + start, this._rQlen - this._rQi - start); - } - }, + rQslice(start, end = this.rQlen) { + return new Uint8Array(this._rQ.buffer, this._rQi + start, end - start); + } // Check to see if we must wait for 'num' bytes (default to FBU.bytes) // to be available in the receive queue. Return true if we need to // wait (and possibly print a debug message), otherwise false. - rQwait: function (msg, num, goback) { - var rQlen = this._rQlen - this._rQi; // Skip rQlen() function call - if (rQlen < num) { + rQwait(msg, num, goback) { + if (this.rQlen < num) { if (goback) { if (this._rQi < goback) { throw new Error("rQwait cannot backup " + goback + " bytes"); @@ -160,58 +138,55 @@ Websock.prototype = { return true; // true means need more data } return false; - }, + } // Send Queue - flush: function () { + flush() { if (this._sQlen > 0 && this._websocket.readyState === WebSocket.OPEN) { this._websocket.send(this._encode_message()); this._sQlen = 0; } - }, + } - send: function (arr) { + send(arr) { this._sQ.set(arr, this._sQlen); this._sQlen += arr.length; this.flush(); - }, + } - send_string: function (str) { - this.send(str.split('').map(function (chr) { - return chr.charCodeAt(0); - })); - }, + send_string(str) { + this.send(str.split('').map(chr => chr.charCodeAt(0))); + } // Event Handlers - off: function (evt) { - this._eventHandlers[evt] = function () {}; - }, + off(evt) { + this._eventHandlers[evt] = () => {}; + } - on: function (evt, handler) { + on(evt, handler) { this._eventHandlers[evt] = handler; - }, + } - _allocate_buffers: function () { + _allocate_buffers() { this._rQ = new Uint8Array(this._rQbufferSize); this._sQ = new Uint8Array(this._sQbufferSize); - }, + } - init: function () { + init() { this._allocate_buffers(); this._rQi = 0; this._websocket = null; - }, + } - open: function (uri, protocols) { - var ws_schema = uri.match(/^([a-z]+):\/\//)[1]; + open(uri, protocols) { this.init(); this._websocket = new WebSocket(uri, protocols); this._websocket.binaryType = 'arraybuffer'; this._websocket.onmessage = this._recv_message.bind(this); - this._websocket.onopen = (function () { + this._websocket.onopen = () => { Log.Debug('>> WebSock.onopen'); if (this._websocket.protocol) { Log.Info("Server choose sub-protocol: " + this._websocket.protocol); @@ -219,20 +194,20 @@ Websock.prototype = { this._eventHandlers.open(); Log.Debug("<< WebSock.onopen"); - }).bind(this); - this._websocket.onclose = (function (e) { + }; + this._websocket.onclose = (e) => { Log.Debug(">> WebSock.onclose"); this._eventHandlers.close(e); Log.Debug("<< WebSock.onclose"); - }).bind(this); - this._websocket.onerror = (function (e) { + }; + this._websocket.onerror = (e) => { Log.Debug(">> WebSock.onerror: " + e); this._eventHandlers.error(e); Log.Debug("<< WebSock.onerror: " + e); - }).bind(this); - }, + }; + } - close: function () { + close() { if (this._websocket) { if ((this._websocket.readyState === WebSocket.OPEN) || (this._websocket.readyState === WebSocket.CONNECTING)) { @@ -240,77 +215,80 @@ Websock.prototype = { this._websocket.close(); } - this._websocket.onmessage = function (e) { return; }; + this._websocket.onmessage = () => {}; } - }, + } // private methods - _encode_message: function () { + _encode_message() { // Put in a binary arraybuffer // according to the spec, you can send ArrayBufferViews with the send method return new Uint8Array(this._sQ.buffer, 0, this._sQlen); - }, + } + + // We want to move all the unread data to the start of the queue, + // e.g. compacting. + // The function also expands the receive que if needed, and for + // performance reasons we combine these two actions to avoid + // unneccessary copying. + _expand_compact_rQ(min_fit) { + // if we're using less than 1/8th of the buffer even with the incoming bytes, compact in place + // instead of resizing + const required_buffer_size = (this._rQlen - this._rQi + min_fit) * 8; + const resizeNeeded = this._rQbufferSize < required_buffer_size; - _expand_compact_rQ: function (min_fit) { - var resizeNeeded = min_fit || this._rQlen - this._rQi > this._rQbufferSize / 2; if (resizeNeeded) { - if (!min_fit) { - // just double the size if we need to do compaction - this._rQbufferSize *= 2; - } else { - // otherwise, make sure we satisy rQlen - rQi + min_fit < rQbufferSize / 8 - this._rQbufferSize = (this._rQlen - this._rQi + min_fit) * 8; - } + // Make sure we always *at least* double the buffer size, and have at least space for 8x + // the current amount of data + this._rQbufferSize = Math.max(this._rQbufferSize * 2, required_buffer_size); } // we don't want to grow unboundedly if (this._rQbufferSize > MAX_RQ_GROW_SIZE) { this._rQbufferSize = MAX_RQ_GROW_SIZE; - if (this._rQbufferSize - this._rQlen - this._rQi < min_fit) { - throw new Exception("Receive Queue buffer exceeded " + MAX_RQ_GROW_SIZE + " bytes, and the new message could not fit"); + if (this._rQbufferSize - this.rQlen < min_fit) { + throw new Error("Receive Queue buffer exceeded " + MAX_RQ_GROW_SIZE + " bytes, and the new message could not fit"); } } if (resizeNeeded) { - var old_rQbuffer = this._rQ.buffer; - this._rQmax = this._rQbufferSize / 8; + const old_rQbuffer = this._rQ.buffer; this._rQ = new Uint8Array(this._rQbufferSize); - this._rQ.set(new Uint8Array(old_rQbuffer, this._rQi)); + this._rQ.set(new Uint8Array(old_rQbuffer, this._rQi, this._rQlen - this._rQi)); } else { if (ENABLE_COPYWITHIN) { - this._rQ.copyWithin(0, this._rQi); + this._rQ.copyWithin(0, this._rQi, this._rQlen); } else { - this._rQ.set(new Uint8Array(this._rQ.buffer, this._rQi)); + this._rQ.set(new Uint8Array(this._rQ.buffer, this._rQi, this._rQlen - this._rQi)); } } this._rQlen = this._rQlen - this._rQi; this._rQi = 0; - }, + } - _decode_message: function (data) { - // push arraybuffer values onto the end - var u8 = new Uint8Array(data); + // push arraybuffer values onto the end of the receive que + _decode_message(data) { + const u8 = new Uint8Array(data); if (u8.length > this._rQbufferSize - this._rQlen) { this._expand_compact_rQ(u8.length); } this._rQ.set(u8, this._rQlen); this._rQlen += u8.length; - }, + } - _recv_message: function (e) { + _recv_message(e) { this._decode_message(e.data); - if (this.rQlen() > 0) { + if (this.rQlen > 0) { this._eventHandlers.message(); - // Compact the receive queue if (this._rQlen == this._rQi) { + // All data has now been processed, this means we + // can reset the receive queue. this._rQlen = 0; this._rQi = 0; - } else if (this._rQlen > this._rQmax) { - this._expand_compact_rQ(); } } else { Log.Debug("Ignoring empty message"); } } -}; +} diff --git a/plugins/dynamix.vm.manager/novnc/package.json b/plugins/dynamix.vm.manager/novnc/package.json new file mode 100644 index 000000000..8ef1ccf55 --- /dev/null +++ b/plugins/dynamix.vm.manager/novnc/package.json @@ -0,0 +1,82 @@ +{ + "name": "@novnc/novnc", + "version": "1.1.0", + "description": "An HTML5 VNC client", + "browser": "lib/rfb", + "directories": { + "lib": "lib", + "doc": "docs", + "test": "tests" + }, + "files": [ + "lib", + "AUTHORS", + "VERSION", + "docs/API.md", + "docs/LIBRARY.md", + "docs/LICENSE*", + "core", + "vendor/pako" + ], + "scripts": { + "lint": "eslint app core po/po2js po/xgettext-html tests utils", + "test": "karma start karma.conf.js", + "prepublish": "node ./utils/use_require.js --as commonjs --clean" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/novnc/noVNC.git" + }, + "author": "Joel Martin (https://github.com/kanaka)", + "contributors": [ + "Solly Ross (https://github.com/directxman12)", + "Peter Åstrand (https://github.com/astrand)", + "Samuel Mannehed (https://github.com/samhed)", + "Pierre Ossman (https://github.com/CendioOssman)" + ], + "license": "MPL-2.0", + "bugs": { + "url": "https://github.com/novnc/noVNC/issues" + }, + "homepage": "https://github.com/novnc/noVNC", + "devDependencies": { + "@babel/core": "*", + "@babel/plugin-syntax-dynamic-import": "*", + "@babel/plugin-transform-modules-amd": "*", + "@babel/plugin-transform-modules-commonjs": "*", + "@babel/plugin-transform-modules-systemjs": "*", + "@babel/plugin-transform-modules-umd": "*", + "@babel/preset-env": "*", + "@babel/cli": "*", + "babel-plugin-import-redirect": "*", + "browserify": "*", + "babelify": "*", + "core-js": "*", + "chai": "*", + "commander": "*", + "es-module-loader": "*", + "eslint": "*", + "fs-extra": "*", + "jsdom": "*", + "karma": "*", + "karma-mocha": "*", + "karma-mocha-reporter": "*", + "karma-sauce-launcher": "*", + "karma-sinon-chai": "*", + "mocha": "*", + "node-getopt": "*", + "po2json": "*", + "requirejs": "*", + "rollup": "*", + "rollup-plugin-node-resolve": "*", + "sinon": "*", + "sinon-chai": "*" + }, + "dependencies": {}, + "keywords": [ + "vnc", + "rfb", + "novnc", + "websockify" + ] +} diff --git a/plugins/dynamix.vm.manager/novnc/vendor/browser-es-module-loader/README.md b/plugins/dynamix.vm.manager/novnc/vendor/browser-es-module-loader/README.md index c26867f97..a50cc37de 100644 --- a/plugins/dynamix.vm.manager/novnc/vendor/browser-es-module-loader/README.md +++ b/plugins/dynamix.vm.manager/novnc/vendor/browser-es-module-loader/README.md @@ -6,8 +6,8 @@ It's based heavily on https://github.com/ModuleLoader/browser-es-module-loader, but uses WebWorkers to compile the modules in the background. -To generate, run `rollup -c` in this directory, and then run `browserify -src/babel-worker.js > dist/babel-worker.js`. +To generate, run `npx rollup -c` in this directory, and then run +`./genworker.js`. LICENSE ------- diff --git a/plugins/dynamix.vm.manager/novnc/vendor/browser-es-module-loader/dist/babel-worker.js b/plugins/dynamix.vm.manager/novnc/vendor/browser-es-module-loader/dist/babel-worker.js index 6c40dccf1..43c80df50 100644 --- a/plugins/dynamix.vm.manager/novnc/vendor/browser-es-module-loader/dist/babel-worker.js +++ b/plugins/dynamix.vm.manager/novnc/vendor/browser-es-module-loader/dist/babel-worker.js @@ -1,867 +1,3863 @@ -(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<]/g; -}; - -},{}],2:[function(require,module,exports){ -'use strict'; - -function assembleStyles () { - var styles = { - modifiers: { - reset: [0, 0], - bold: [1, 22], // 21 isn't widely supported and 22 does the same thing - dim: [2, 22], - italic: [3, 23], - underline: [4, 24], - inverse: [7, 27], - hidden: [8, 28], - strikethrough: [9, 29] - }, - colors: { - black: [30, 39], - red: [31, 39], - green: [32, 39], - yellow: [33, 39], - blue: [34, 39], - magenta: [35, 39], - cyan: [36, 39], - white: [37, 39], - gray: [90, 39] - }, - bgColors: { - bgBlack: [40, 49], - bgRed: [41, 49], - bgGreen: [42, 49], - bgYellow: [43, 49], - bgBlue: [44, 49], - bgMagenta: [45, 49], - bgCyan: [46, 49], - bgWhite: [47, 49] - } - }; - - // fix humans - styles.colors.grey = styles.colors.gray; - - Object.keys(styles).forEach(function (groupName) { - var group = styles[groupName]; - - Object.keys(group).forEach(function (styleName) { - var style = group[styleName]; - - styles[styleName] = group[styleName] = { - open: '\u001b[' + style[0] + 'm', - close: '\u001b[' + style[1] + 'm' - }; - }); - - Object.defineProperty(styles, groupName, { - value: group, - enumerable: false - }); - }); - - return styles; -} - -Object.defineProperty(module, 'exports', { - enumerable: true, - get: assembleStyles -}); - -},{}],3:[function(require,module,exports){ +(function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i 3 && arguments[3] !== undefined ? arguments[3] : {}; +function _highlight() { + var data = _interopRequireWildcard(require("@babel/highlight")); - colNumber = Math.max(colNumber, 0); + _highlight = function _highlight() { + return data; + }; - var highlighted = opts.highlightCode && _chalk2.default.supportsColor || opts.forceColor; - var chalk = _chalk2.default; - if (opts.forceColor) { - chalk = new _chalk2.default.constructor({ enabled: true }); + return data; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } else { + var newObj = {}; + + if (obj != null) { + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; + + if (desc.get || desc.set) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + return newObj; } +} + +var deprecationWarningShown = false; + +function getDefs(chalk) { + return { + gutter: chalk.grey, + marker: chalk.red.bold, + message: chalk.red.bold + }; +} + +var NEWLINE = /\r\n|[\n\r\u2028\u2029]/; + +function getMarkerLines(loc, source, opts) { + var startLoc = Object.assign({ + column: 0, + line: -1 + }, loc.start); + var endLoc = Object.assign({}, startLoc, loc.end); + + var _ref = opts || {}, + _ref$linesAbove = _ref.linesAbove, + linesAbove = _ref$linesAbove === void 0 ? 2 : _ref$linesAbove, + _ref$linesBelow = _ref.linesBelow, + linesBelow = _ref$linesBelow === void 0 ? 3 : _ref$linesBelow; + + var startLine = startLoc.line; + var startColumn = startLoc.column; + var endLine = endLoc.line; + var endColumn = endLoc.column; + var start = Math.max(startLine - (linesAbove + 1), 0); + var end = Math.min(source.length, endLine + linesBelow); + + if (startLine === -1) { + start = 0; + } + + if (endLine === -1) { + end = source.length; + } + + var lineDiff = endLine - startLine; + var markerLines = {}; + + if (lineDiff) { + for (var i = 0; i <= lineDiff; i++) { + var lineNumber = i + startLine; + + if (!startColumn) { + markerLines[lineNumber] = true; + } else if (i === 0) { + var sourceLength = source[lineNumber - 1].length; + markerLines[lineNumber] = [startColumn, sourceLength - startColumn + 1]; + } else if (i === lineDiff) { + markerLines[lineNumber] = [0, endColumn]; + } else { + var _sourceLength = source[lineNumber - i].length; + markerLines[lineNumber] = [0, _sourceLength]; + } + } + } else { + if (startColumn === endColumn) { + if (startColumn) { + markerLines[startLine] = [startColumn, 0]; + } else { + markerLines[startLine] = true; + } + } else { + markerLines[startLine] = [startColumn, endColumn - startColumn]; + } + } + + return { + start: start, + end: end, + markerLines: markerLines + }; +} + +function codeFrameColumns(rawLines, loc) { + var opts = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + var highlighted = (opts.highlightCode || opts.forceColor) && (0, _highlight().shouldHighlight)(opts); + var chalk = (0, _highlight().getChalk)(opts); + var defs = getDefs(chalk); + var maybeHighlight = function maybeHighlight(chalkFn, string) { return highlighted ? chalkFn(string) : string; }; - var defs = getDefs(chalk); - if (highlighted) rawLines = highlight(defs, rawLines); - - var linesAbove = opts.linesAbove || 2; - var linesBelow = opts.linesBelow || 3; var lines = rawLines.split(NEWLINE); - var start = Math.max(lineNumber - (linesAbove + 1), 0); - var end = Math.min(lines.length, lineNumber + linesBelow); - if (!lineNumber && !colNumber) { - start = 0; - end = lines.length; - } + var _getMarkerLines = getMarkerLines(loc, lines, opts), + start = _getMarkerLines.start, + end = _getMarkerLines.end, + markerLines = _getMarkerLines.markerLines; + var hasColumns = loc.start && typeof loc.start.column === "number"; var numberMaxWidth = String(end).length; - - var frame = lines.slice(start, end).map(function (line, index) { + var highlightedLines = highlighted ? (0, _highlight().default)(rawLines, opts) : rawLines; + var frame = highlightedLines.split(NEWLINE).slice(start, end).map(function (line, index) { var number = start + 1 + index; - var paddedNumber = (" " + number).slice(-numberMaxWidth); - var gutter = " " + paddedNumber + " | "; - if (number === lineNumber) { + var paddedNumber = " ".concat(number).slice(-numberMaxWidth); + var gutter = " ".concat(paddedNumber, " | "); + var hasMarker = markerLines[number]; + var lastMarkerLine = !markerLines[number + 1]; + + if (hasMarker) { var markerLine = ""; - if (colNumber) { - var markerSpacing = line.slice(0, colNumber - 1).replace(/[^\t]/g, " "); - markerLine = ["\n ", maybeHighlight(defs.gutter, gutter.replace(/\d/g, " ")), markerSpacing, maybeHighlight(defs.marker, "^")].join(""); + + if (Array.isArray(hasMarker)) { + var markerSpacing = line.slice(0, Math.max(hasMarker[0] - 1, 0)).replace(/[^\t]/g, " "); + var numberOfMarkers = hasMarker[1] || 1; + markerLine = ["\n ", maybeHighlight(defs.gutter, gutter.replace(/\d/g, " ")), markerSpacing, maybeHighlight(defs.marker, "^").repeat(numberOfMarkers)].join(""); + + if (lastMarkerLine && opts.message) { + markerLine += " " + maybeHighlight(defs.message, opts.message); + } } + return [maybeHighlight(defs.marker, ">"), maybeHighlight(defs.gutter, gutter), line, markerLine].join(""); } else { - return " " + maybeHighlight(defs.gutter, gutter) + line; + return " ".concat(maybeHighlight(defs.gutter, gutter)).concat(line); } }).join("\n"); + if (opts.message && !hasColumns) { + frame = "".concat(" ".repeat(numberMaxWidth + 1)).concat(opts.message, "\n").concat(frame); + } + if (highlighted) { return chalk.reset(frame); } else { return frame; } -}; +} -var _jsTokens = require("js-tokens"); +function _default(rawLines, lineNumber, colNumber) { + var opts = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {}; -var _jsTokens2 = _interopRequireDefault(_jsTokens); + if (!deprecationWarningShown) { + deprecationWarningShown = true; + var message = "Passing lineNumber and colNumber is deprecated to @babel/code-frame. Please use `codeFrameColumns`."; -var _esutils = require("esutils"); + if (process.emitWarning) { + process.emitWarning(message, "DeprecationWarning"); + } else { + var deprecationError = new Error(message); + deprecationError.name = "DeprecationWarning"; + console.warn(new Error(message)); + } + } -var _esutils2 = _interopRequireDefault(_esutils); + colNumber = Math.max(colNumber, 0); + var location = { + start: { + column: colNumber, + line: lineNumber + } + }; + return codeFrameColumns(rawLines, location, opts); +} -var _chalk = require("chalk"); +}).call(this,require('_process')) +},{"@babel/highlight":88,"_process":1054}],2:[function(require,module,exports){ +"use strict"; -var _chalk2 = _interopRequireDefault(_chalk); +function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); } -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } +function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } -function getDefs(chalk) { - return { - keyword: chalk.cyan, - capitalized: chalk.yellow, - jsx_tag: chalk.yellow, - punctuator: chalk.yellow, +function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } - number: chalk.magenta, - string: chalk.green, - regex: chalk.magenta, - comment: chalk.grey, - invalid: chalk.white.bgRed.bold, - gutter: chalk.grey, - marker: chalk.red.bold +function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.makeStrongCache = makeStrongCache; +exports.makeWeakCache = makeWeakCache; +exports.assertSimpleType = assertSimpleType; + +function makeStrongCache(handler) { + return makeCachedFunction(new Map(), handler); +} + +function makeWeakCache(handler) { + return makeCachedFunction(new WeakMap(), handler); +} + +function makeCachedFunction(callCache, handler) { + return function cachedFunction(arg, data) { + var cachedValue = callCache.get(arg); + + if (cachedValue) { + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = cachedValue[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var _ref = _step.value; + var _value = _ref.value, + valid = _ref.valid; + if (valid(data)) return _value; + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } + } + + var cache = new CacheConfigurator(data); + var value = handler(arg, cache); + if (!cache.configured()) cache.forever(); + cache.deactivate(); + + switch (cache.mode()) { + case "forever": + cachedValue = [{ + value: value, + valid: function valid() { + return true; + } + }]; + callCache.set(arg, cachedValue); + break; + + case "invalidate": + cachedValue = [{ + value: value, + valid: cache.validator() + }]; + callCache.set(arg, cachedValue); + break; + + case "valid": + if (cachedValue) { + cachedValue.push({ + value: value, + valid: cache.validator() + }); + } else { + cachedValue = [{ + value: value, + valid: cache.validator() + }]; + callCache.set(arg, cachedValue); + } + + } + + return value; }; } -var NEWLINE = /\r\n|[\n\r\u2028\u2029]/; +var CacheConfigurator = +/*#__PURE__*/ +function () { + function CacheConfigurator(data) { + _classCallCheck(this, CacheConfigurator); -var JSX_TAG = /^[a-z][\w-]*$/i; - -var BRACKET = /^[()\[\]{}]$/; - -function getTokenType(match) { - var _match$slice = match.slice(-2), - offset = _match$slice[0], - text = _match$slice[1]; - - var token = (0, _jsTokens.matchToToken)(match); - - if (token.type === "name") { - if (_esutils2.default.keyword.isReservedWordES6(token.value)) { - return "keyword"; - } - - if (JSX_TAG.test(token.value) && (text[offset - 1] === "<" || text.substr(offset - 2, 2) == " 2 && arguments[2] !== undefined ? arguments[2] : new Set(); + var dirname = input.dirname; + var flattenedConfigs = []; + var rootOpts = root(input); + + if (configIsApplicable(rootOpts, dirname, context)) { + flattenedConfigs.push(rootOpts); + var envOpts = env(input, context.envName); + + if (envOpts && configIsApplicable(envOpts, dirname, context)) { + flattenedConfigs.push(envOpts); + } + + (rootOpts.options.overrides || []).forEach(function (_, index) { + var overrideOps = overrides(input, index); + + if (configIsApplicable(overrideOps, dirname, context)) { + flattenedConfigs.push(overrideOps); + var overrideEnvOpts = overridesEnv(input, index, context.envName); + + if (overrideEnvOpts && configIsApplicable(overrideEnvOpts, dirname, context)) { + flattenedConfigs.push(overrideEnvOpts); + } + } + }); + } + + if (flattenedConfigs.some(function (_ref7) { + var _ref7$options = _ref7.options, + ignore = _ref7$options.ignore, + only = _ref7$options.only; + return shouldIgnore(context, ignore, only, dirname); + })) { + return null; + } + + var chain = emptyChain(); + + for (var _i = 0, _flattenedConfigs = flattenedConfigs; _i < _flattenedConfigs.length; _i++) { + var op = _flattenedConfigs[_i]; + + if (!mergeExtendsChain(chain, op.options, dirname, context, files)) { + return null; + } + + mergeChainOpts(chain, op); + } + + return chain; + }; +} + +function mergeExtendsChain(chain, opts, dirname, context, files) { + if (opts.extends === undefined) return true; + var file = (0, _files.loadConfig)(opts.extends, dirname, context.envName, context.caller); + + if (files.has(file)) { + throw new Error("Configuration cycle detected loading ".concat(file.filepath, ".\n") + "File already loaded following the config chain:\n" + Array.from(files, function (file) { + return " - ".concat(file.filepath); + }).join("\n")); + } + + files.add(file); + var fileChain = loadFileChain(validateExtendFile(file), context, files); + files.delete(file); + if (!fileChain) return false; + mergeChain(chain, fileChain); + return true; +} + +function mergeChain(target, source) { + var _target$options, _target$plugins, _target$presets; + + (_target$options = target.options).push.apply(_target$options, _toConsumableArray(source.options)); + + (_target$plugins = target.plugins).push.apply(_target$plugins, _toConsumableArray(source.plugins)); + + (_target$presets = target.presets).push.apply(_target$presets, _toConsumableArray(source.presets)); + + return target; +} + +function mergeChainOpts(target, _ref8) { + var _target$plugins2, _target$presets2; + + var options = _ref8.options, + plugins = _ref8.plugins, + presets = _ref8.presets; + target.options.push(options); + + (_target$plugins2 = target.plugins).push.apply(_target$plugins2, _toConsumableArray(plugins())); + + (_target$presets2 = target.presets).push.apply(_target$presets2, _toConsumableArray(presets())); + + return target; +} + +function emptyChain() { + return { + options: [], + presets: [], + plugins: [] + }; +} + +function normalizeOptions(opts) { + var options = Object.assign({}, opts); + delete options.extends; + delete options.env; + delete options.overrides; + delete options.plugins; + delete options.presets; + delete options.passPerPreset; + delete options.ignore; + delete options.only; + delete options.test; + delete options.include; + delete options.exclude; + + if (Object.prototype.hasOwnProperty.call(options, "sourceMap")) { + options.sourceMaps = options.sourceMap; + delete options.sourceMap; + } + + return options; +} + +function dedupDescriptors(items) { + var map = new Map(); + var descriptors = []; + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = items[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var item = _step.value; + + if (typeof item.value === "function") { + var fnKey = item.value; + var nameMap = map.get(fnKey); + + if (!nameMap) { + nameMap = new Map(); + map.set(fnKey, nameMap); + } + + var desc = nameMap.get(item.name); + + if (!desc) { + desc = { + value: item + }; + descriptors.push(desc); + if (!item.ownPass) nameMap.set(item.name, desc); + } else { + desc.value = item; + } + } else { + descriptors.push({ + value: item + }); + } + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } + + return descriptors.reduce(function (acc, desc) { + acc.push(desc.value); + return acc; + }, []); +} + +function configIsApplicable(_ref9, dirname, context) { + var options = _ref9.options; + return (options.test === undefined || configFieldIsApplicable(context, options.test, dirname)) && (options.include === undefined || configFieldIsApplicable(context, options.include, dirname)) && (options.exclude === undefined || !configFieldIsApplicable(context, options.exclude, dirname)); +} + +function configFieldIsApplicable(context, test, dirname) { + var patterns = Array.isArray(test) ? test : [test]; + return matchesPatterns(context, patterns, dirname); +} + +function shouldIgnore(context, ignore, only, dirname) { + if (ignore && matchesPatterns(context, ignore, dirname)) { + debug("Ignored %o because it matched one of %O from %o", context.filename, ignore, dirname); + return true; + } + + if (only && !matchesPatterns(context, only, dirname)) { + debug("Ignored %o because it failed to match one of %O from %o", context.filename, only, dirname); + return true; + } + + return false; +} + +function matchesPatterns(context, patterns, dirname) { + return patterns.some(function (pattern) { + return matchPattern(pattern, dirname, context.filename, context); + }); +} + +function matchPattern(pattern, dirname, pathToTest, context) { + if (typeof pattern === "function") { + return !!pattern(pathToTest, { + dirname: dirname, + envName: context.envName, + caller: context.caller + }); + } + + if (typeof pathToTest !== "string") { + throw new Error("Configuration contains string/RegExp pattern, but no filename was passed to Babel"); + } + + if (typeof pattern === "string") { + pattern = (0, _patternToRegex.default)(pattern, dirname); + } + + return pattern.test(pathToTest); +} + +},{"./caching":2,"./config-descriptors":4,"./files":5,"./pattern-to-regex":12,"./validation/options":16,"debug":34,"path":1052}],4:[function(require,module,exports){ "use strict"; -exports.__esModule = true; -exports.transformFromAst = exports.transform = exports.analyse = exports.Pipeline = exports.OptionManager = exports.traverse = exports.types = exports.messages = exports.util = exports.version = exports.resolvePreset = exports.resolvePlugin = exports.template = exports.buildExternalHelpers = exports.options = exports.File = undefined; +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } -var _file = require("../transformation/file"); +function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); } +function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } + +function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } + +function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.createCachedDescriptors = createCachedDescriptors; +exports.createUncachedDescriptors = createUncachedDescriptors; +exports.createDescriptor = createDescriptor; + +var _files = require("./files"); + +var _item = require("./item"); + +var _caching = require("./caching"); + +function isEqualDescriptor(a, b) { + return a.name === b.name && a.value === b.value && a.options === b.options && a.dirname === b.dirname && a.alias === b.alias && a.ownPass === b.ownPass && (a.file && a.file.request) === (b.file && b.file.request) && (a.file && a.file.resolved) === (b.file && b.file.resolved); +} + +function createCachedDescriptors(dirname, options, alias) { + var plugins = options.plugins, + presets = options.presets, + passPerPreset = options.passPerPreset; + return { + options: options, + plugins: plugins ? function () { + return createCachedPluginDescriptors(plugins, dirname)(alias); + } : function () { + return []; + }, + presets: presets ? function () { + return createCachedPresetDescriptors(presets, dirname)(alias)(!!passPerPreset); + } : function () { + return []; + } + }; +} + +function createUncachedDescriptors(dirname, options, alias) { + var _plugins; + + var _presets; + + return { + options: options, + plugins: function plugins() { + if (!_plugins) { + _plugins = createPluginDescriptors(options.plugins || [], dirname, alias); + } + + return _plugins; + }, + presets: function presets() { + if (!_presets) { + _presets = createPresetDescriptors(options.presets || [], dirname, alias, !!options.passPerPreset); + } + + return _presets; + } + }; +} + +var PRESET_DESCRIPTOR_CACHE = new WeakMap(); +var createCachedPresetDescriptors = (0, _caching.makeWeakCache)(function (items, cache) { + var dirname = cache.using(function (dir) { + return dir; + }); + return (0, _caching.makeStrongCache)(function (alias) { + return (0, _caching.makeStrongCache)(function (passPerPreset) { + return createPresetDescriptors(items, dirname, alias, passPerPreset).map(function (desc) { + return loadCachedDescriptor(PRESET_DESCRIPTOR_CACHE, desc); + }); + }); + }); +}); +var PLUGIN_DESCRIPTOR_CACHE = new WeakMap(); +var createCachedPluginDescriptors = (0, _caching.makeWeakCache)(function (items, cache) { + var dirname = cache.using(function (dir) { + return dir; + }); + return (0, _caching.makeStrongCache)(function (alias) { + return createPluginDescriptors(items, dirname, alias).map(function (desc) { + return loadCachedDescriptor(PLUGIN_DESCRIPTOR_CACHE, desc); + }); + }); +}); +var DEFAULT_OPTIONS = {}; + +function loadCachedDescriptor(cache, desc) { + var value = desc.value, + _desc$options = desc.options, + options = _desc$options === void 0 ? DEFAULT_OPTIONS : _desc$options; + if (options === false) return desc; + var cacheByOptions = cache.get(value); + + if (!cacheByOptions) { + cacheByOptions = new WeakMap(); + cache.set(value, cacheByOptions); + } + + var possibilities = cacheByOptions.get(options); + + if (!possibilities) { + possibilities = []; + cacheByOptions.set(options, possibilities); + } + + if (possibilities.indexOf(desc) === -1) { + var matches = possibilities.filter(function (possibility) { + return isEqualDescriptor(possibility, desc); + }); + + if (matches.length > 0) { + return matches[0]; + } + + possibilities.push(desc); + } + + return desc; +} + +function createPresetDescriptors(items, dirname, alias, passPerPreset) { + return createDescriptors("preset", items, dirname, alias, passPerPreset); +} + +function createPluginDescriptors(items, dirname, alias) { + return createDescriptors("plugin", items, dirname, alias); +} + +function createDescriptors(type, items, dirname, alias, ownPass) { + var descriptors = items.map(function (item, index) { + return createDescriptor(item, dirname, { + type: type, + alias: "".concat(alias, "$").concat(index), + ownPass: !!ownPass + }); + }); + assertNoDuplicates(descriptors); + return descriptors; +} + +function createDescriptor(pair, dirname, _ref) { + var type = _ref.type, + alias = _ref.alias, + ownPass = _ref.ownPass; + var desc = (0, _item.getItemDescriptor)(pair); + + if (desc) { + return desc; + } + + var name; + var options; + var value = pair; + + if (Array.isArray(value)) { + if (value.length === 3) { + var _value = value; + + var _value2 = _slicedToArray(_value, 3); + + value = _value2[0]; + options = _value2[1]; + name = _value2[2]; + } else { + var _value3 = value; + + var _value4 = _slicedToArray(_value3, 2); + + value = _value4[0]; + options = _value4[1]; + } + } + + var file = undefined; + var filepath = null; + + if (typeof value === "string") { + if (typeof type !== "string") { + throw new Error("To resolve a string-based item, the type of item must be given"); + } + + var resolver = type === "plugin" ? _files.loadPlugin : _files.loadPreset; + var request = value; + + var _resolver = resolver(value, dirname); + + filepath = _resolver.filepath; + value = _resolver.value; + file = { + request: request, + resolved: filepath + }; + } + + if (!value) { + throw new Error("Unexpected falsy value: ".concat(String(value))); + } + + if (_typeof(value) === "object" && value.__esModule) { + if (value.default) { + value = value.default; + } else { + throw new Error("Must export a default export when using ES6 modules."); + } + } + + if (_typeof(value) !== "object" && typeof value !== "function") { + throw new Error("Unsupported format: ".concat(_typeof(value), ". Expected an object or a function.")); + } + + if (filepath !== null && _typeof(value) === "object" && value) { + throw new Error("Plugin/Preset files are not allowed to export objects, only functions. In ".concat(filepath)); + } + + return { + name: name, + alias: filepath || alias, + value: value, + options: options, + dirname: dirname, + ownPass: ownPass, + file: file + }; +} + +function assertNoDuplicates(items) { + var map = new Map(); + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + var _loop = function _loop() { + var item = _step.value; + if (typeof item.value !== "function") return "continue"; + var nameMap = map.get(item.value); + + if (!nameMap) { + nameMap = new Set(); + map.set(item.value, nameMap); + } + + if (nameMap.has(item.name)) { + var conflicts = items.filter(function (i) { + return i.value === item.value; + }); + throw new Error(["Duplicate plugin/preset detected.", "If you'd like to use two separate instances of a plugin,", "they need separate names, e.g.", "", " plugins: [", " ['some-plugin', {}],", " ['some-plugin', {}, 'some unique name'],", " ]", "", "Duplicates detected are:", "".concat(JSON.stringify(conflicts, null, 2))].join("\n")); + } + + nameMap.add(item.name); + }; + + for (var _iterator = items[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var _ret = _loop(); + + if (_ret === "continue") continue; + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } +} + +},{"./caching":2,"./files":5,"./item":10}],5:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.findConfigUpwards = findConfigUpwards; +exports.findPackageData = findPackageData; +exports.findRelativeConfig = findRelativeConfig; +exports.findRootConfig = findRootConfig; +exports.loadConfig = loadConfig; +exports.resolvePlugin = resolvePlugin; +exports.resolvePreset = resolvePreset; +exports.loadPlugin = loadPlugin; +exports.loadPreset = loadPreset; + +function findConfigUpwards(rootDir) { + return null; +} + +function findPackageData(filepath) { + return { + filepath: filepath, + directories: [], + pkg: null, + isPackage: false + }; +} + +function findRelativeConfig(pkgData, envName, caller) { + return { + pkg: null, + config: null, + ignore: null + }; +} + +function findRootConfig(dirname, envName, caller) { + return null; +} + +function loadConfig(name, dirname, envName, caller) { + throw new Error("Cannot load ".concat(name, " relative to ").concat(dirname, " in a browser")); +} + +function resolvePlugin(name, dirname) { + return null; +} + +function resolvePreset(name, dirname) { + return null; +} + +function loadPlugin(name, dirname) { + throw new Error("Cannot load plugin ".concat(name, " relative to ").concat(dirname, " in a browser")); +} + +function loadPreset(name, dirname) { + throw new Error("Cannot load preset ".concat(name, " relative to ").concat(dirname, " in a browser")); +} + +},{}],6:[function(require,module,exports){ +"use strict"; + +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); } + +function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); } + +function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); } + +function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = loadFullConfig; + +var _util = require("./util"); + +var context = _interopRequireWildcard(require("../index")); + +var _plugin = _interopRequireDefault(require("./plugin")); + +var _item = require("./item"); + +var _configChain = require("./config-chain"); + +function _traverse() { + var data = _interopRequireDefault(require("@babel/traverse")); + + _traverse = function _traverse() { + return data; + }; + + return data; +} + +var _caching = require("./caching"); + +var _options = require("./validation/options"); + +var _plugins = require("./validation/plugins"); + +var _configApi = _interopRequireDefault(require("./helpers/config-api")); + +var _partial = _interopRequireDefault(require("./partial")); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function loadFullConfig(inputOpts) { + var result = (0, _partial.default)(inputOpts); + + if (!result) { + return null; + } + + var options = result.options, + context = result.context; + var optionDefaults = {}; + var passes = [[]]; + + try { + var plugins = options.plugins, + presets = options.presets; + + if (!plugins || !presets) { + throw new Error("Assertion failure - plugins and presets exist"); + } + + var ignored = function recurseDescriptors(config, pass) { + var plugins = config.plugins.reduce(function (acc, descriptor) { + if (descriptor.options !== false) { + acc.push(loadPluginDescriptor(descriptor, context)); + } + + return acc; + }, []); + var presets = config.presets.reduce(function (acc, descriptor) { + if (descriptor.options !== false) { + acc.push({ + preset: loadPresetDescriptor(descriptor, context), + pass: descriptor.ownPass ? [] : pass + }); + } + + return acc; + }, []); + + if (presets.length > 0) { + passes.splice.apply(passes, [1, 0].concat(_toConsumableArray(presets.map(function (o) { + return o.pass; + }).filter(function (p) { + return p !== pass; + })))); + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = presets[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var _ref = _step.value; + var preset = _ref.preset, + _pass = _ref.pass; + if (!preset) return true; + + var _ignored = recurseDescriptors({ + plugins: preset.plugins, + presets: preset.presets + }, _pass); + + if (_ignored) return true; + preset.options.forEach(function (opts) { + (0, _util.mergeOptions)(optionDefaults, opts); + }); + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } + } + + if (plugins.length > 0) { + pass.unshift.apply(pass, _toConsumableArray(plugins)); + } + }({ + plugins: plugins.map(function (item) { + var desc = (0, _item.getItemDescriptor)(item); + + if (!desc) { + throw new Error("Assertion failure - must be config item"); + } + + return desc; + }), + presets: presets.map(function (item) { + var desc = (0, _item.getItemDescriptor)(item); + + if (!desc) { + throw new Error("Assertion failure - must be config item"); + } + + return desc; + }) + }, passes[0]); + + if (ignored) return null; + } catch (e) { + if (!/^\[BABEL\]/.test(e.message)) { + e.message = "[BABEL] ".concat(context.filename || "unknown", ": ").concat(e.message); + } + + throw e; + } + + var opts = optionDefaults; + (0, _util.mergeOptions)(opts, options); + opts.plugins = passes[0]; + opts.presets = passes.slice(1).filter(function (plugins) { + return plugins.length > 0; + }).map(function (plugins) { + return { + plugins: plugins + }; + }); + opts.passPerPreset = opts.presets.length > 0; + return { + options: opts, + passes: passes + }; +} + +var loadDescriptor = (0, _caching.makeWeakCache)(function (_ref2, cache) { + var value = _ref2.value, + options = _ref2.options, + dirname = _ref2.dirname, + alias = _ref2.alias; + if (options === false) throw new Error("Assertion failure"); + options = options || {}; + var item = value; + + if (typeof value === "function") { + var api = Object.assign({}, context, {}, (0, _configApi.default)(cache)); + + try { + item = value(api, options, dirname); + } catch (e) { + if (alias) { + e.message += " (While processing: ".concat(JSON.stringify(alias), ")"); + } + + throw e; + } + } + + if (!item || _typeof(item) !== "object") { + throw new Error("Plugin/Preset did not return an object."); + } + + if (typeof item.then === "function") { + throw new Error("You appear to be using an async plugin, " + "which your current version of Babel does not support. " + "If you're using a published plugin, " + "you may need to upgrade your @babel/core version."); + } + + return { + value: item, + options: options, + dirname: dirname, + alias: alias + }; +}); + +function loadPluginDescriptor(descriptor, context) { + if (descriptor.value instanceof _plugin.default) { + if (descriptor.options) { + throw new Error("Passed options to an existing Plugin instance will not work."); + } + + return descriptor.value; + } + + return instantiatePlugin(loadDescriptor(descriptor, context), context); +} + +var instantiatePlugin = (0, _caching.makeWeakCache)(function (_ref3, cache) { + var value = _ref3.value, + options = _ref3.options, + dirname = _ref3.dirname, + alias = _ref3.alias; + var pluginObj = (0, _plugins.validatePluginObject)(value); + var plugin = Object.assign({}, pluginObj); + + if (plugin.visitor) { + plugin.visitor = _traverse().default.explode(Object.assign({}, plugin.visitor)); + } + + if (plugin.inherits) { + var inheritsDescriptor = { + name: undefined, + alias: "".concat(alias, "$inherits"), + value: plugin.inherits, + options: options, + dirname: dirname + }; + var inherits = cache.invalidate(function (data) { + return loadPluginDescriptor(inheritsDescriptor, data); + }); + plugin.pre = chain(inherits.pre, plugin.pre); + plugin.post = chain(inherits.post, plugin.post); + plugin.manipulateOptions = chain(inherits.manipulateOptions, plugin.manipulateOptions); + plugin.visitor = _traverse().default.visitors.merge([inherits.visitor || {}, plugin.visitor || {}]); + } + + return new _plugin.default(plugin, options, alias); +}); + +var validateIfOptionNeedsFilename = function validateIfOptionNeedsFilename(options, descriptor) { + if (options.test || options.include || options.exclude) { + var formattedPresetName = descriptor.name ? "\"".concat(descriptor.name, "\"") : "/* your preset */"; + throw new Error(["Preset ".concat(formattedPresetName, " requires a filename to be set when babel is called directly,"), "```", "babel.transform(code, { filename: 'file.ts', presets: [".concat(formattedPresetName, "] });"), "```", "See https://babeljs.io/docs/en/options#filename for more information."].join("\n")); + } +}; + +var validatePreset = function validatePreset(preset, context, descriptor) { + if (!context.filename) { + var options = preset.options; + validateIfOptionNeedsFilename(options, descriptor); + + if (options.overrides) { + options.overrides.forEach(function (overrideOptions) { + return validateIfOptionNeedsFilename(overrideOptions, descriptor); + }); + } + } +}; + +var loadPresetDescriptor = function loadPresetDescriptor(descriptor, context) { + var preset = instantiatePreset(loadDescriptor(descriptor, context)); + validatePreset(preset, context, descriptor); + return (0, _configChain.buildPresetChain)(preset, context); +}; + +var instantiatePreset = (0, _caching.makeWeakCache)(function (_ref4) { + var value = _ref4.value, + dirname = _ref4.dirname, + alias = _ref4.alias; + return { + options: (0, _options.validate)("preset", value), + alias: alias, + dirname: dirname + }; +}); + +function chain(a, b) { + var fns = [a, b].filter(Boolean); + if (fns.length <= 1) return fns[0]; + return function () { + for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { + args[_key] = arguments[_key]; + } + + var _iteratorNormalCompletion2 = true; + var _didIteratorError2 = false; + var _iteratorError2 = undefined; + + try { + for (var _iterator2 = fns[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { + var fn = _step2.value; + fn.apply(this, args); + } + } catch (err) { + _didIteratorError2 = true; + _iteratorError2 = err; + } finally { + try { + if (!_iteratorNormalCompletion2 && _iterator2.return != null) { + _iterator2.return(); + } + } finally { + if (_didIteratorError2) { + throw _iteratorError2; + } + } + } + }; +} + +},{"../index":19,"./caching":2,"./config-chain":3,"./helpers/config-api":7,"./item":10,"./partial":11,"./plugin":13,"./util":14,"./validation/options":16,"./validation/plugins":17,"@babel/traverse":176}],7:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = makeAPI; + +function _semver() { + var data = _interopRequireDefault(require("semver")); + + _semver = function _semver() { + return data; + }; + + return data; +} + +var _ = require("../../"); + +var _caching = require("../caching"); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function makeAPI(cache) { + var env = function env(value) { + return cache.using(function (data) { + if (typeof value === "undefined") return data.envName; + + if (typeof value === "function") { + return (0, _caching.assertSimpleType)(value(data.envName)); + } + + if (!Array.isArray(value)) value = [value]; + return value.some(function (entry) { + if (typeof entry !== "string") { + throw new Error("Unexpected non-string value"); + } + + return entry === data.envName; + }); + }); + }; + + var caller = function caller(cb) { + return cache.using(function (data) { + return (0, _caching.assertSimpleType)(cb(data.caller)); + }); + }; + + return { + version: _.version, + cache: cache.simple(), + env: env, + async: function async() { + return false; + }, + caller: caller, + assertVersion: assertVersion, + tokTypes: undefined + }; +} + +function assertVersion(range) { + if (typeof range === "number") { + if (!Number.isInteger(range)) { + throw new Error("Expected string or integer value."); + } + + range = "^".concat(range, ".0.0-0"); + } + + if (typeof range !== "string") { + throw new Error("Expected string or integer value."); + } + + if (_semver().default.satisfies(_.version, range)) return; + var limit = Error.stackTraceLimit; + + if (typeof limit === "number" && limit < 25) { + Error.stackTraceLimit = 25; + } + + var err = new Error("Requires Babel \"".concat(range, "\", but was loaded with \"").concat(_.version, "\". ") + "If you are sure you have a compatible version of @babel/core, " + "it is likely that something in your build process is loading the " + "wrong version. Inspect the stack trace of this error to look for " + "the first entry that doesn't mention \"@babel/core\" or \"babel-core\" " + "to see what is calling Babel."); + + if (typeof limit === "number") { + Error.stackTraceLimit = limit; + } + + throw Object.assign(err, { + code: "BABEL_VERSION_UNSUPPORTED", + version: _.version, + range: range + }); +} + +},{"../../":19,"../caching":2,"semver":1070}],8:[function(require,module,exports){ +(function (process){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.getEnv = getEnv; + +function getEnv() { + var defaultValue = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "development"; + return process.env.BABEL_ENV || process.env.NODE_ENV || defaultValue; +} + +}).call(this,require('_process')) +},{"_process":1054}],9:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.loadOptions = loadOptions; +Object.defineProperty(exports, "default", { + enumerable: true, + get: function get() { + return _full.default; + } +}); +Object.defineProperty(exports, "loadPartialConfig", { + enumerable: true, + get: function get() { + return _partial.loadPartialConfig; + } +}); + +var _full = _interopRequireDefault(require("./full")); + +var _partial = require("./partial"); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function loadOptions(opts) { + var config = (0, _full.default)(opts); + return config ? config.options : null; +} + +},{"./full":6,"./partial":11}],10:[function(require,module,exports){ +"use strict"; + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.createItemFromDescriptor = createItemFromDescriptor; +exports.createConfigItem = createConfigItem; +exports.getItemDescriptor = getItemDescriptor; + +function _path() { + var data = _interopRequireDefault(require("path")); + + _path = function _path() { + return data; + }; + + return data; +} + +var _configDescriptors = require("./config-descriptors"); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function createItemFromDescriptor(desc) { + return new ConfigItem(desc); +} + +function createConfigItem(value) { + var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}, + _ref$dirname = _ref.dirname, + dirname = _ref$dirname === void 0 ? "." : _ref$dirname, + type = _ref.type; + + var descriptor = (0, _configDescriptors.createDescriptor)(value, _path().default.resolve(dirname), { + type: type, + alias: "programmatic item" + }); + return createItemFromDescriptor(descriptor); +} + +function getItemDescriptor(item) { + if (item instanceof ConfigItem) { + return item._descriptor; + } + + return undefined; +} + +var ConfigItem = function ConfigItem(descriptor) { + _classCallCheck(this, ConfigItem); + + this._descriptor = descriptor; + Object.defineProperty(this, "_descriptor", { + enumerable: false + }); + this.value = this._descriptor.value; + this.options = this._descriptor.options; + this.dirname = this._descriptor.dirname; + this.name = this._descriptor.name; + this.file = this._descriptor.file ? { + request: this._descriptor.file.request, + resolved: this._descriptor.file.resolved + } : undefined; + Object.freeze(this); +}; + +Object.freeze(ConfigItem.prototype); + +},{"./config-descriptors":4,"path":1052}],11:[function(require,module,exports){ +"use strict"; + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = loadPrivatePartialConfig; +exports.loadPartialConfig = loadPartialConfig; + +function _path() { + var data = _interopRequireDefault(require("path")); + + _path = function _path() { + return data; + }; + + return data; +} + +var _plugin = _interopRequireDefault(require("./plugin")); + +var _util = require("./util"); + +var _item = require("./item"); + +var _configChain = require("./config-chain"); + +var _environment = require("./helpers/environment"); + +var _options = require("./validation/options"); + +var _files = require("./files"); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function resolveRootMode(rootDir, rootMode) { + switch (rootMode) { + case "root": + return rootDir; + + case "upward-optional": + { + var upwardRootDir = (0, _files.findConfigUpwards)(rootDir); + return upwardRootDir === null ? rootDir : upwardRootDir; + } + + case "upward": + { + var _upwardRootDir = (0, _files.findConfigUpwards)(rootDir); + + if (_upwardRootDir !== null) return _upwardRootDir; + throw Object.assign(new Error("Babel was run with rootMode:\"upward\" but a root could not " + "be found when searching upward from \"".concat(rootDir, "\"")), { + code: "BABEL_ROOT_NOT_FOUND", + dirname: rootDir + }); + } + + default: + throw new Error("Assertion failure - unknown rootMode value"); + } +} + +function loadPrivatePartialConfig(inputOpts) { + if (inputOpts != null && (_typeof(inputOpts) !== "object" || Array.isArray(inputOpts))) { + throw new Error("Babel options must be an object, null, or undefined"); + } + + var args = inputOpts ? (0, _options.validate)("arguments", inputOpts) : {}; + var _args$envName = args.envName, + envName = _args$envName === void 0 ? (0, _environment.getEnv)() : _args$envName, + _args$cwd = args.cwd, + cwd = _args$cwd === void 0 ? "." : _args$cwd, + _args$root = args.root, + rootDir = _args$root === void 0 ? "." : _args$root, + _args$rootMode = args.rootMode, + rootMode = _args$rootMode === void 0 ? "root" : _args$rootMode, + caller = args.caller; + + var absoluteCwd = _path().default.resolve(cwd); + + var absoluteRootDir = resolveRootMode(_path().default.resolve(absoluteCwd, rootDir), rootMode); + var context = { + filename: typeof args.filename === "string" ? _path().default.resolve(cwd, args.filename) : undefined, + cwd: absoluteCwd, + root: absoluteRootDir, + envName: envName, + caller: caller + }; + var configChain = (0, _configChain.buildRootChain)(args, context); + if (!configChain) return null; + var options = {}; + configChain.options.forEach(function (opts) { + (0, _util.mergeOptions)(options, opts); + }); + options.babelrc = false; + options.configFile = false; + options.passPerPreset = false; + options.envName = context.envName; + options.cwd = context.cwd; + options.root = context.root; + options.filename = typeof context.filename === "string" ? context.filename : undefined; + options.plugins = configChain.plugins.map(function (descriptor) { + return (0, _item.createItemFromDescriptor)(descriptor); + }); + options.presets = configChain.presets.map(function (descriptor) { + return (0, _item.createItemFromDescriptor)(descriptor); + }); + return { + options: options, + context: context, + ignore: configChain.ignore, + babelrc: configChain.babelrc, + config: configChain.config + }; +} + +function loadPartialConfig(inputOpts) { + var result = loadPrivatePartialConfig(inputOpts); + if (!result) return null; + var options = result.options, + babelrc = result.babelrc, + ignore = result.ignore, + config = result.config; + (options.plugins || []).forEach(function (item) { + if (item.value instanceof _plugin.default) { + throw new Error("Passing cached plugin instances is not supported in " + "babel.loadPartialConfig()"); + } + }); + return new PartialConfig(options, babelrc ? babelrc.filepath : undefined, ignore ? ignore.filepath : undefined, config ? config.filepath : undefined); +} + +var PartialConfig = +/*#__PURE__*/ +function () { + function PartialConfig(options, babelrc, ignore, config) { + _classCallCheck(this, PartialConfig); + + this.options = options; + this.babelignore = ignore; + this.babelrc = babelrc; + this.config = config; + Object.freeze(this); + } + + _createClass(PartialConfig, [{ + key: "hasFilesystemConfig", + value: function hasFilesystemConfig() { + return this.babelrc !== undefined || this.config !== undefined; + } + }]); + + return PartialConfig; +}(); + +Object.freeze(PartialConfig.prototype); + +},{"./config-chain":3,"./files":5,"./helpers/environment":8,"./item":10,"./plugin":13,"./util":14,"./validation/options":16,"path":1052}],12:[function(require,module,exports){ +"use strict"; + +function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); } + +function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); } + +function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); } + +function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = pathToPattern; + +function _path() { + var data = _interopRequireDefault(require("path")); + + _path = function _path() { + return data; + }; + + return data; +} + +function _escapeRegExp() { + var data = _interopRequireDefault(require("lodash/escapeRegExp")); + + _escapeRegExp = function _escapeRegExp() { + return data; + }; + + return data; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +var sep = "\\".concat(_path().default.sep); +var endSep = "(?:".concat(sep, "|$)"); +var substitution = "[^".concat(sep, "]+"); +var starPat = "(?:".concat(substitution).concat(sep, ")"); +var starPatLast = "(?:".concat(substitution).concat(endSep, ")"); +var starStarPat = "".concat(starPat, "*?"); +var starStarPatLast = "".concat(starPat, "*?").concat(starPatLast, "?"); + +function pathToPattern(pattern, dirname) { + var parts = _path().default.resolve(dirname, pattern).split(_path().default.sep); + + return new RegExp(["^"].concat(_toConsumableArray(parts.map(function (part, i) { + var last = i === parts.length - 1; + if (part === "**") return last ? starStarPatLast : starStarPat; + if (part === "*") return last ? starPatLast : starPat; + + if (part.indexOf("*.") === 0) { + return substitution + (0, _escapeRegExp().default)(part.slice(1)) + (last ? endSep : sep); + } + + return (0, _escapeRegExp().default)(part) + (last ? endSep : sep); + }))).join("")); +} + +},{"lodash/escapeRegExp":1009,"path":1052}],13:[function(require,module,exports){ +"use strict"; + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = void 0; + +var Plugin = function Plugin(plugin, options, key) { + _classCallCheck(this, Plugin); + + this.key = plugin.name || key; + this.manipulateOptions = plugin.manipulateOptions; + this.post = plugin.post; + this.pre = plugin.pre; + this.visitor = plugin.visitor || {}; + this.parserOverride = plugin.parserOverride; + this.generatorOverride = plugin.generatorOverride; + this.options = options; +}; + +exports.default = Plugin; + +},{}],14:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.mergeOptions = mergeOptions; + +function mergeOptions(target, source) { + for (var _i = 0, _Object$keys = Object.keys(source); _i < _Object$keys.length; _i++) { + var k = _Object$keys[_i]; + + if (k === "parserOpts" && source.parserOpts) { + var parserOpts = source.parserOpts; + var targetObj = target.parserOpts = target.parserOpts || {}; + mergeDefaultFields(targetObj, parserOpts); + } else if (k === "generatorOpts" && source.generatorOpts) { + var generatorOpts = source.generatorOpts; + + var _targetObj = target.generatorOpts = target.generatorOpts || {}; + + mergeDefaultFields(_targetObj, generatorOpts); + } else { + var val = source[k]; + if (val !== undefined) target[k] = val; + } + } +} + +function mergeDefaultFields(target, source) { + for (var _i2 = 0, _Object$keys2 = Object.keys(source); _i2 < _Object$keys2.length; _i2++) { + var k = _Object$keys2[_i2]; + var val = source[k]; + if (val !== undefined) target[k] = val; + } +} + +},{}],15:[function(require,module,exports){ +"use strict"; + +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.msg = msg; +exports.access = access; +exports.assertRootMode = assertRootMode; +exports.assertSourceMaps = assertSourceMaps; +exports.assertCompact = assertCompact; +exports.assertSourceType = assertSourceType; +exports.assertCallerMetadata = assertCallerMetadata; +exports.assertInputSourceMap = assertInputSourceMap; +exports.assertString = assertString; +exports.assertFunction = assertFunction; +exports.assertBoolean = assertBoolean; +exports.assertObject = assertObject; +exports.assertArray = assertArray; +exports.assertIgnoreList = assertIgnoreList; +exports.assertConfigApplicableTest = assertConfigApplicableTest; +exports.assertConfigFileSearch = assertConfigFileSearch; +exports.assertBabelrcSearch = assertBabelrcSearch; +exports.assertPluginList = assertPluginList; + +function msg(loc) { + switch (loc.type) { + case "root": + return ""; + + case "env": + return "".concat(msg(loc.parent), ".env[\"").concat(loc.name, "\"]"); + + case "overrides": + return "".concat(msg(loc.parent), ".overrides[").concat(loc.index, "]"); + + case "option": + return "".concat(msg(loc.parent), ".").concat(loc.name); + + case "access": + return "".concat(msg(loc.parent), "[").concat(JSON.stringify(loc.name), "]"); + + default: + throw new Error("Assertion failure: Unknown type ".concat(loc.type)); + } +} + +function access(loc, name) { + return { + type: "access", + name: name, + parent: loc + }; +} + +function assertRootMode(loc, value) { + if (value !== undefined && value !== "root" && value !== "upward" && value !== "upward-optional") { + throw new Error("".concat(msg(loc), " must be a \"root\", \"upward\", \"upward-optional\" or undefined")); + } + + return value; +} + +function assertSourceMaps(loc, value) { + if (value !== undefined && typeof value !== "boolean" && value !== "inline" && value !== "both") { + throw new Error("".concat(msg(loc), " must be a boolean, \"inline\", \"both\", or undefined")); + } + + return value; +} + +function assertCompact(loc, value) { + if (value !== undefined && typeof value !== "boolean" && value !== "auto") { + throw new Error("".concat(msg(loc), " must be a boolean, \"auto\", or undefined")); + } + + return value; +} + +function assertSourceType(loc, value) { + if (value !== undefined && value !== "module" && value !== "script" && value !== "unambiguous") { + throw new Error("".concat(msg(loc), " must be \"module\", \"script\", \"unambiguous\", or undefined")); + } + + return value; +} + +function assertCallerMetadata(loc, value) { + var obj = assertObject(loc, value); + + if (obj) { + if (typeof obj["name"] !== "string") { + throw new Error("".concat(msg(loc), " set but does not contain \"name\" property string")); + } + + for (var _i = 0, _Object$keys = Object.keys(obj); _i < _Object$keys.length; _i++) { + var prop = _Object$keys[_i]; + var propLoc = access(loc, prop); + var _value = obj[prop]; + + if (_value != null && typeof _value !== "boolean" && typeof _value !== "string" && typeof _value !== "number") { + throw new Error("".concat(msg(propLoc), " must be null, undefined, a boolean, a string, or a number.")); + } + } + } + + return value; +} + +function assertInputSourceMap(loc, value) { + if (value !== undefined && typeof value !== "boolean" && (_typeof(value) !== "object" || !value)) { + throw new Error("".concat(msg(loc), " must be a boolean, object, or undefined")); + } + + return value; +} + +function assertString(loc, value) { + if (value !== undefined && typeof value !== "string") { + throw new Error("".concat(msg(loc), " must be a string, or undefined")); + } + + return value; +} + +function assertFunction(loc, value) { + if (value !== undefined && typeof value !== "function") { + throw new Error("".concat(msg(loc), " must be a function, or undefined")); + } + + return value; +} + +function assertBoolean(loc, value) { + if (value !== undefined && typeof value !== "boolean") { + throw new Error("".concat(msg(loc), " must be a boolean, or undefined")); + } + + return value; +} + +function assertObject(loc, value) { + if (value !== undefined && (_typeof(value) !== "object" || Array.isArray(value) || !value)) { + throw new Error("".concat(msg(loc), " must be an object, or undefined")); + } + + return value; +} + +function assertArray(loc, value) { + if (value != null && !Array.isArray(value)) { + throw new Error("".concat(msg(loc), " must be an array, or undefined")); + } + + return value; +} + +function assertIgnoreList(loc, value) { + var arr = assertArray(loc, value); + + if (arr) { + arr.forEach(function (item, i) { + return assertIgnoreItem(access(loc, i), item); + }); + } + + return arr; +} + +function assertIgnoreItem(loc, value) { + if (typeof value !== "string" && typeof value !== "function" && !(value instanceof RegExp)) { + throw new Error("".concat(msg(loc), " must be an array of string/Function/RegExp values, or undefined")); + } + + return value; +} + +function assertConfigApplicableTest(loc, value) { + if (value === undefined) return value; + + if (Array.isArray(value)) { + value.forEach(function (item, i) { + if (!checkValidTest(item)) { + throw new Error("".concat(msg(access(loc, i)), " must be a string/Function/RegExp.")); + } + }); + } else if (!checkValidTest(value)) { + throw new Error("".concat(msg(loc), " must be a string/Function/RegExp, or an array of those")); + } + + return value; +} + +function checkValidTest(value) { + return typeof value === "string" || typeof value === "function" || value instanceof RegExp; +} + +function assertConfigFileSearch(loc, value) { + if (value !== undefined && typeof value !== "boolean" && typeof value !== "string") { + throw new Error("".concat(msg(loc), " must be a undefined, a boolean, a string, ") + "got ".concat(JSON.stringify(value))); + } + + return value; +} + +function assertBabelrcSearch(loc, value) { + if (value === undefined || typeof value === "boolean") return value; + + if (Array.isArray(value)) { + value.forEach(function (item, i) { + if (!checkValidTest(item)) { + throw new Error("".concat(msg(access(loc, i)), " must be a string/Function/RegExp.")); + } + }); + } else if (!checkValidTest(value)) { + throw new Error("".concat(msg(loc), " must be a undefined, a boolean, a string/Function/RegExp ") + "or an array of those, got ".concat(JSON.stringify(value))); + } + + return value; +} + +function assertPluginList(loc, value) { + var arr = assertArray(loc, value); + + if (arr) { + arr.forEach(function (item, i) { + return assertPluginItem(access(loc, i), item); + }); + } + + return arr; +} + +function assertPluginItem(loc, value) { + if (Array.isArray(value)) { + if (value.length === 0) { + throw new Error("".concat(msg(loc), " must include an object")); + } + + if (value.length > 3) { + throw new Error("".concat(msg(loc), " may only be a two-tuple or three-tuple")); + } + + assertPluginTarget(access(loc, 0), value[0]); + + if (value.length > 1) { + var opts = value[1]; + + if (opts !== undefined && opts !== false && (_typeof(opts) !== "object" || Array.isArray(opts) || opts === null)) { + throw new Error("".concat(msg(access(loc, 1)), " must be an object, false, or undefined")); + } + } + + if (value.length === 3) { + var name = value[2]; + + if (name !== undefined && typeof name !== "string") { + throw new Error("".concat(msg(access(loc, 2)), " must be a string, or undefined")); + } + } + } else { + assertPluginTarget(loc, value); + } + + return value; +} + +function assertPluginTarget(loc, value) { + if ((_typeof(value) !== "object" || !value) && typeof value !== "string" && typeof value !== "function") { + throw new Error("".concat(msg(loc), " must be a string, object, function")); + } + + return value; +} + +},{}],16:[function(require,module,exports){ +"use strict"; + +function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); } + +function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } + +function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } + +function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.validate = validate; + +var _plugin = _interopRequireDefault(require("../plugin")); + +var _removed = _interopRequireDefault(require("./removed")); + +var _optionAssertions = require("./option-assertions"); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +var ROOT_VALIDATORS = { + cwd: _optionAssertions.assertString, + root: _optionAssertions.assertString, + rootMode: _optionAssertions.assertRootMode, + configFile: _optionAssertions.assertConfigFileSearch, + caller: _optionAssertions.assertCallerMetadata, + filename: _optionAssertions.assertString, + filenameRelative: _optionAssertions.assertString, + code: _optionAssertions.assertBoolean, + ast: _optionAssertions.assertBoolean, + envName: _optionAssertions.assertString +}; +var BABELRC_VALIDATORS = { + babelrc: _optionAssertions.assertBoolean, + babelrcRoots: _optionAssertions.assertBabelrcSearch +}; +var NONPRESET_VALIDATORS = { + extends: _optionAssertions.assertString, + ignore: _optionAssertions.assertIgnoreList, + only: _optionAssertions.assertIgnoreList +}; +var COMMON_VALIDATORS = { + inputSourceMap: _optionAssertions.assertInputSourceMap, + presets: _optionAssertions.assertPluginList, + plugins: _optionAssertions.assertPluginList, + passPerPreset: _optionAssertions.assertBoolean, + env: assertEnvSet, + overrides: assertOverridesList, + test: _optionAssertions.assertConfigApplicableTest, + include: _optionAssertions.assertConfigApplicableTest, + exclude: _optionAssertions.assertConfigApplicableTest, + retainLines: _optionAssertions.assertBoolean, + comments: _optionAssertions.assertBoolean, + shouldPrintComment: _optionAssertions.assertFunction, + compact: _optionAssertions.assertCompact, + minified: _optionAssertions.assertBoolean, + auxiliaryCommentBefore: _optionAssertions.assertString, + auxiliaryCommentAfter: _optionAssertions.assertString, + sourceType: _optionAssertions.assertSourceType, + wrapPluginVisitorMethod: _optionAssertions.assertFunction, + highlightCode: _optionAssertions.assertBoolean, + sourceMaps: _optionAssertions.assertSourceMaps, + sourceMap: _optionAssertions.assertSourceMaps, + sourceFileName: _optionAssertions.assertString, + sourceRoot: _optionAssertions.assertString, + getModuleId: _optionAssertions.assertFunction, + moduleRoot: _optionAssertions.assertString, + moduleIds: _optionAssertions.assertBoolean, + moduleId: _optionAssertions.assertString, + parserOpts: _optionAssertions.assertObject, + generatorOpts: _optionAssertions.assertObject +}; + +function getSource(loc) { + return loc.type === "root" ? loc.source : getSource(loc.parent); +} + +function validate(type, opts) { + return validateNested({ + type: "root", + source: type + }, opts); +} + +function validateNested(loc, opts) { + var type = getSource(loc); + assertNoDuplicateSourcemap(opts); + Object.keys(opts).forEach(function (key) { + var optLoc = { + type: "option", + name: key, + parent: loc + }; + + if (type === "preset" && NONPRESET_VALIDATORS[key]) { + throw new Error("".concat((0, _optionAssertions.msg)(optLoc), " is not allowed in preset options")); + } + + if (type !== "arguments" && ROOT_VALIDATORS[key]) { + throw new Error("".concat((0, _optionAssertions.msg)(optLoc), " is only allowed in root programmatic options")); + } + + if (type !== "arguments" && type !== "configfile" && BABELRC_VALIDATORS[key]) { + if (type === "babelrcfile" || type === "extendsfile") { + throw new Error("".concat((0, _optionAssertions.msg)(optLoc), " is not allowed in .babelrc or \"extends\"ed files, only in root programmatic options, ") + "or babel.config.js/config file options"); + } + + throw new Error("".concat((0, _optionAssertions.msg)(optLoc), " is only allowed in root programmatic options, or babel.config.js/config file options")); + } + + var validator = COMMON_VALIDATORS[key] || NONPRESET_VALIDATORS[key] || BABELRC_VALIDATORS[key] || ROOT_VALIDATORS[key] || throwUnknownError; + validator(optLoc, opts[key]); + }); + return opts; +} + +function throwUnknownError(loc) { + var key = loc.name; + + if (_removed.default[key]) { + var _removed$default$key = _removed.default[key], + message = _removed$default$key.message, + _removed$default$key$ = _removed$default$key.version, + version = _removed$default$key$ === void 0 ? 5 : _removed$default$key$; + throw new ReferenceError("Using removed Babel ".concat(version, " option: ").concat((0, _optionAssertions.msg)(loc), " - ").concat(message)); + } else { + var unknownOptErr = "Unknown option: ".concat((0, _optionAssertions.msg)(loc), ". Check out https://babeljs.io/docs/en/babel-core/#options for more information about options."); + throw new ReferenceError(unknownOptErr); + } +} + +function has(obj, key) { + return Object.prototype.hasOwnProperty.call(obj, key); +} + +function assertNoDuplicateSourcemap(opts) { + if (has(opts, "sourceMap") && has(opts, "sourceMaps")) { + throw new Error(".sourceMap is an alias for .sourceMaps, cannot use both"); + } +} + +function assertEnvSet(loc, value) { + if (loc.parent.type === "env") { + throw new Error("".concat((0, _optionAssertions.msg)(loc), " is not allowed inside of another .env block")); + } + + var parent = loc.parent; + var obj = (0, _optionAssertions.assertObject)(loc, value); + + if (obj) { + for (var _i = 0, _Object$keys = Object.keys(obj); _i < _Object$keys.length; _i++) { + var envName = _Object$keys[_i]; + var env = (0, _optionAssertions.assertObject)((0, _optionAssertions.access)(loc, envName), obj[envName]); + if (!env) continue; + var envLoc = { + type: "env", + name: envName, + parent: parent + }; + validateNested(envLoc, env); + } + } + + return obj; +} + +function assertOverridesList(loc, value) { + if (loc.parent.type === "env") { + throw new Error("".concat((0, _optionAssertions.msg)(loc), " is not allowed inside an .env block")); + } + + if (loc.parent.type === "overrides") { + throw new Error("".concat((0, _optionAssertions.msg)(loc), " is not allowed inside an .overrides block")); + } + + var parent = loc.parent; + var arr = (0, _optionAssertions.assertArray)(loc, value); + + if (arr) { + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = arr.entries()[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var _step$value = _slicedToArray(_step.value, 2), + index = _step$value[0], + item = _step$value[1]; + + var objLoc = (0, _optionAssertions.access)(loc, index); + var env = (0, _optionAssertions.assertObject)(objLoc, item); + if (!env) throw new Error("".concat((0, _optionAssertions.msg)(objLoc), " must be an object")); + var overridesLoc = { + type: "overrides", + index: index, + parent: parent + }; + validateNested(overridesLoc, env); + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } + } + + return arr; +} + +},{"../plugin":13,"./option-assertions":15,"./removed":18}],17:[function(require,module,exports){ +"use strict"; + +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.validatePluginObject = validatePluginObject; + +var _optionAssertions = require("./option-assertions"); + +var VALIDATORS = { + name: _optionAssertions.assertString, + manipulateOptions: _optionAssertions.assertFunction, + pre: _optionAssertions.assertFunction, + post: _optionAssertions.assertFunction, + inherits: _optionAssertions.assertFunction, + visitor: assertVisitorMap, + parserOverride: _optionAssertions.assertFunction, + generatorOverride: _optionAssertions.assertFunction +}; + +function assertVisitorMap(key, value) { + var obj = (0, _optionAssertions.assertObject)(key, value); + + if (obj) { + Object.keys(obj).forEach(function (prop) { + return assertVisitorHandler(prop, obj[prop]); + }); + + if (obj.enter || obj.exit) { + throw new Error(".".concat(key, " cannot contain catch-all \"enter\" or \"exit\" handlers. Please target individual nodes.")); + } + } + + return obj; +} + +function assertVisitorHandler(key, value) { + if (value && _typeof(value) === "object") { + Object.keys(value).forEach(function (handler) { + if (handler !== "enter" && handler !== "exit") { + throw new Error(".visitor[\"".concat(key, "\"] may only have .enter and/or .exit handlers.")); + } + }); + } else if (typeof value !== "function") { + throw new Error(".visitor[\"".concat(key, "\"] must be a function")); + } + + return value; +} + +function validatePluginObject(obj) { + var rootPath = { + type: "root", + source: "plugin" + }; + Object.keys(obj).forEach(function (key) { + var validator = VALIDATORS[key]; + var optLoc = { + type: "option", + name: key, + parent: rootPath + }; + if (validator) validator(optLoc, obj[key]);else throw new Error(".".concat(key, " is not a valid Plugin property")); + }); + return obj; +} + +},{"./option-assertions":15}],18:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = void 0; +var _default = { + auxiliaryComment: { + message: "Use `auxiliaryCommentBefore` or `auxiliaryCommentAfter`" + }, + blacklist: { + message: "Put the specific transforms you want in the `plugins` option" + }, + breakConfig: { + message: "This is not a necessary option in Babel 6" + }, + experimental: { + message: "Put the specific transforms you want in the `plugins` option" + }, + externalHelpers: { + message: "Use the `external-helpers` plugin instead. " + "Check out http://babeljs.io/docs/plugins/external-helpers/" + }, + extra: { + message: "" + }, + jsxPragma: { + message: "use the `pragma` option in the `react-jsx` plugin. " + "Check out http://babeljs.io/docs/plugins/transform-react-jsx/" + }, + loose: { + message: "Specify the `loose` option for the relevant plugin you are using " + "or use a preset that sets the option." + }, + metadataUsedHelpers: { + message: "Not required anymore as this is enabled by default" + }, + modules: { + message: "Use the corresponding module transform plugin in the `plugins` option. " + "Check out http://babeljs.io/docs/plugins/#modules" + }, + nonStandard: { + message: "Use the `react-jsx` and `flow-strip-types` plugins to support JSX and Flow. " + "Also check out the react preset http://babeljs.io/docs/plugins/preset-react/" + }, + optional: { + message: "Put the specific transforms you want in the `plugins` option" + }, + sourceMapName: { + message: "The `sourceMapName` option has been removed because it makes more sense for the " + "tooling that calls Babel to assign `map.file` themselves." + }, + stage: { + message: "Check out the corresponding stage-x presets http://babeljs.io/docs/plugins/#presets" + }, + whitelist: { + message: "Put the specific transforms you want in the `plugins` option" + }, + resolveModuleSource: { + version: 6, + message: "Use `babel-plugin-module-resolver@3`'s 'resolvePath' options" + }, + metadata: { + version: 6, + message: "Generated plugin metadata is always included in the output result" + }, + sourceMapTarget: { + version: 6, + message: "The `sourceMapTarget` option has been removed because it makes more sense for the tooling " + "that calls Babel to assign `map.file` themselves." + } +}; +exports.default = _default; + +},{}],19:[function(require,module,exports){ +"use strict"; + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.Plugin = Plugin; Object.defineProperty(exports, "File", { enumerable: true, get: function get() { - return _interopRequireDefault(_file).default; + return _file.default; } }); - -var _config = require("../transformation/file/options/config"); - -Object.defineProperty(exports, "options", { - enumerable: true, - get: function get() { - return _interopRequireDefault(_config).default; - } -}); - -var _buildExternalHelpers = require("../tools/build-external-helpers"); - Object.defineProperty(exports, "buildExternalHelpers", { enumerable: true, get: function get() { - return _interopRequireDefault(_buildExternalHelpers).default; + return _buildExternalHelpers.default; } }); - -var _babelTemplate = require("babel-template"); - -Object.defineProperty(exports, "template", { - enumerable: true, - get: function get() { - return _interopRequireDefault(_babelTemplate).default; - } -}); - -var _resolvePlugin = require("../helpers/resolve-plugin"); - Object.defineProperty(exports, "resolvePlugin", { enumerable: true, get: function get() { - return _interopRequireDefault(_resolvePlugin).default; + return _files.resolvePlugin; } }); - -var _resolvePreset = require("../helpers/resolve-preset"); - Object.defineProperty(exports, "resolvePreset", { enumerable: true, get: function get() { - return _interopRequireDefault(_resolvePreset).default; + return _files.resolvePreset; } }); - -var _package = require("../../package"); - Object.defineProperty(exports, "version", { enumerable: true, get: function get() { return _package.version; } }); -exports.Plugin = Plugin; -exports.transformFile = transformFile; -exports.transformFileSync = transformFileSync; +Object.defineProperty(exports, "getEnv", { + enumerable: true, + get: function get() { + return _environment.getEnv; + } +}); +Object.defineProperty(exports, "tokTypes", { + enumerable: true, + get: function get() { + return _parser().tokTypes; + } +}); +Object.defineProperty(exports, "traverse", { + enumerable: true, + get: function get() { + return _traverse().default; + } +}); +Object.defineProperty(exports, "template", { + enumerable: true, + get: function get() { + return _template().default; + } +}); +Object.defineProperty(exports, "createConfigItem", { + enumerable: true, + get: function get() { + return _item.createConfigItem; + } +}); +Object.defineProperty(exports, "loadPartialConfig", { + enumerable: true, + get: function get() { + return _config.loadPartialConfig; + } +}); +Object.defineProperty(exports, "loadOptions", { + enumerable: true, + get: function get() { + return _config.loadOptions; + } +}); +Object.defineProperty(exports, "transform", { + enumerable: true, + get: function get() { + return _transform.transform; + } +}); +Object.defineProperty(exports, "transformSync", { + enumerable: true, + get: function get() { + return _transform.transformSync; + } +}); +Object.defineProperty(exports, "transformAsync", { + enumerable: true, + get: function get() { + return _transform.transformAsync; + } +}); +Object.defineProperty(exports, "transformFile", { + enumerable: true, + get: function get() { + return _transformFile.transformFile; + } +}); +Object.defineProperty(exports, "transformFileSync", { + enumerable: true, + get: function get() { + return _transformFile.transformFileSync; + } +}); +Object.defineProperty(exports, "transformFileAsync", { + enumerable: true, + get: function get() { + return _transformFile.transformFileAsync; + } +}); +Object.defineProperty(exports, "transformFromAst", { + enumerable: true, + get: function get() { + return _transformAst.transformFromAst; + } +}); +Object.defineProperty(exports, "transformFromAstSync", { + enumerable: true, + get: function get() { + return _transformAst.transformFromAstSync; + } +}); +Object.defineProperty(exports, "transformFromAstAsync", { + enumerable: true, + get: function get() { + return _transformAst.transformFromAstAsync; + } +}); +Object.defineProperty(exports, "parse", { + enumerable: true, + get: function get() { + return _parse.parse; + } +}); +Object.defineProperty(exports, "parseSync", { + enumerable: true, + get: function get() { + return _parse.parseSync; + } +}); +Object.defineProperty(exports, "parseAsync", { + enumerable: true, + get: function get() { + return _parse.parseAsync; + } +}); +exports.types = exports.OptionManager = exports.DEFAULT_EXTENSIONS = void 0; -var _fs = require("fs"); +var _file = _interopRequireDefault(require("./transformation/file/file")); -var _fs2 = _interopRequireDefault(_fs); +var _buildExternalHelpers = _interopRequireDefault(require("./tools/build-external-helpers")); -var _util = require("../util"); +var _files = require("./config/files"); -var util = _interopRequireWildcard(_util); +var _package = require("../package.json"); -var _babelMessages = require("babel-messages"); +var _environment = require("./config/helpers/environment"); -var messages = _interopRequireWildcard(_babelMessages); +function _types() { + var data = _interopRequireWildcard(require("@babel/types")); -var _babelTypes = require("babel-types"); + _types = function _types() { + return data; + }; -var t = _interopRequireWildcard(_babelTypes); - -var _babelTraverse = require("babel-traverse"); - -var _babelTraverse2 = _interopRequireDefault(_babelTraverse); - -var _optionManager = require("../transformation/file/options/option-manager"); - -var _optionManager2 = _interopRequireDefault(_optionManager); - -var _pipeline = require("../transformation/pipeline"); - -var _pipeline2 = _interopRequireDefault(_pipeline); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.util = util; -exports.messages = messages; -exports.types = t; -exports.traverse = _babelTraverse2.default; -exports.OptionManager = _optionManager2.default; -function Plugin(alias) { - throw new Error("The (" + alias + ") Babel 5 plugin is being run with Babel 6."); + return data; } -exports.Pipeline = _pipeline2.default; +Object.defineProperty(exports, "types", { + enumerable: true, + get: function get() { + return _types(); + } +}); +function _parser() { + var data = require("@babel/parser"); -var pipeline = new _pipeline2.default(); -var analyse = exports.analyse = pipeline.analyse.bind(pipeline); -var transform = exports.transform = pipeline.transform.bind(pipeline); -var transformFromAst = exports.transformFromAst = pipeline.transformFromAst.bind(pipeline); + _parser = function _parser() { + return data; + }; -function transformFile(filename, opts, callback) { + return data; +} + +function _traverse() { + var data = _interopRequireDefault(require("@babel/traverse")); + + _traverse = function _traverse() { + return data; + }; + + return data; +} + +function _template() { + var data = _interopRequireDefault(require("@babel/template")); + + _template = function _template() { + return data; + }; + + return data; +} + +var _item = require("./config/item"); + +var _config = require("./config"); + +var _transform = require("./transform"); + +var _transformFile = require("./transform-file"); + +var _transformAst = require("./transform-ast"); + +var _parse = require("./parse"); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +var DEFAULT_EXTENSIONS = Object.freeze([".js", ".jsx", ".es6", ".es", ".mjs"]); +exports.DEFAULT_EXTENSIONS = DEFAULT_EXTENSIONS; + +var OptionManager = +/*#__PURE__*/ +function () { + function OptionManager() { + _classCallCheck(this, OptionManager); + } + + _createClass(OptionManager, [{ + key: "init", + value: function init(opts) { + return (0, _config.loadOptions)(opts); + } + }]); + + return OptionManager; +}(); + +exports.OptionManager = OptionManager; + +function Plugin(alias) { + throw new Error("The (".concat(alias, ") Babel 5 plugin is being run with an unsupported Babel version.")); +} + +},{"../package.json":37,"./config":9,"./config/files":5,"./config/helpers/environment":8,"./config/item":10,"./parse":20,"./tools/build-external-helpers":21,"./transform":24,"./transform-ast":22,"./transform-file":23,"./transformation/file/file":26,"@babel/parser":89,"@babel/template":167,"@babel/traverse":176,"@babel/types":242}],20:[function(require,module,exports){ +(function (process){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.parseSync = parseSync; +exports.parseAsync = parseAsync; +exports.parse = void 0; + +var _config = _interopRequireDefault(require("./config")); + +var _normalizeFile = _interopRequireDefault(require("./transformation/normalize-file")); + +var _normalizeOpts = _interopRequireDefault(require("./transformation/normalize-opts")); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +var parse = function parse(code, opts, callback) { if (typeof opts === "function") { callback = opts; - opts = {}; + opts = undefined; } - opts.filename = filename; + if (callback === undefined) return parseSync(code, opts); + var config = (0, _config.default)(opts); - _fs2.default.readFile(filename, function (err, code) { - var result = void 0; - - if (!err) { - try { - result = transform(code, opts); - } catch (_err) { - err = _err; - } - } - - if (err) { - callback(err); - } else { - callback(null, result); - } - }); -} - -function transformFileSync(filename) { - var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - - opts.filename = filename; - return transform(_fs2.default.readFileSync(filename, "utf8"), opts); -} -},{"../../package":31,"../helpers/resolve-plugin":11,"../helpers/resolve-preset":12,"../tools/build-external-helpers":15,"../transformation/file":16,"../transformation/file/options/config":20,"../transformation/file/options/option-manager":22,"../transformation/pipeline":27,"../util":30,"babel-messages":53,"babel-template":75,"babel-traverse":79,"babel-types":112,"fs":120}],6:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.default = getPossiblePluginNames; -function getPossiblePluginNames(pluginName) { - return ["babel-plugin-" + pluginName, pluginName]; -} -module.exports = exports["default"]; -},{}],7:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.default = getPossiblePresetNames; -function getPossiblePresetNames(presetName) { - var possibleNames = ["babel-preset-" + presetName, presetName]; - - var matches = presetName.match(/^(@[^/]+)\/(.+)$/); - if (matches) { - var orgName = matches[1], - presetPath = matches[2]; - - possibleNames.push(orgName + "/babel-preset-" + presetPath); - } - - return possibleNames; -} -module.exports = exports["default"]; -},{}],8:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -exports.default = function (dest, src) { - if (!dest || !src) return; - - return (0, _mergeWith2.default)(dest, src, function (a, b) { - if (b && Array.isArray(a)) { - var newArray = b.slice(0); - - for (var _iterator = a, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var item = _ref; - - if (newArray.indexOf(item) < 0) { - newArray.push(item); - } - } - - return newArray; - } - }); -}; - -var _mergeWith = require("lodash/mergeWith"); - -var _mergeWith2 = _interopRequireDefault(_mergeWith); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -module.exports = exports["default"]; -},{"babel-runtime/core-js/get-iterator":56,"lodash/mergeWith":451}],9:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -exports.default = function (ast, comments, tokens) { - if (ast) { - if (ast.type === "Program") { - return t.file(ast, comments || [], tokens || []); - } else if (ast.type === "File") { - return ast; - } - } - - throw new Error("Not a valid ast?"); -}; - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -module.exports = exports["default"]; -},{"babel-types":112}],10:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.default = resolveFromPossibleNames; - -var _resolve = require("./resolve"); - -var _resolve2 = _interopRequireDefault(_resolve); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function resolveFromPossibleNames(possibleNames, dirname) { - return possibleNames.reduce(function (accum, curr) { - return accum || (0, _resolve2.default)(curr, dirname); - }, null); -} -module.exports = exports["default"]; -},{"./resolve":13}],11:[function(require,module,exports){ -(function (process){ -"use strict"; - -exports.__esModule = true; -exports.default = resolvePlugin; - -var _resolveFromPossibleNames = require("./resolve-from-possible-names"); - -var _resolveFromPossibleNames2 = _interopRequireDefault(_resolveFromPossibleNames); - -var _getPossiblePluginNames = require("./get-possible-plugin-names"); - -var _getPossiblePluginNames2 = _interopRequireDefault(_getPossiblePluginNames); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function resolvePlugin(pluginName) { - var dirname = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : process.cwd(); - - return (0, _resolveFromPossibleNames2.default)((0, _getPossiblePluginNames2.default)(pluginName), dirname); -} -module.exports = exports["default"]; -}).call(this,require('_process')) -},{"./get-possible-plugin-names":6,"./resolve-from-possible-names":10,"_process":471}],12:[function(require,module,exports){ -(function (process){ -"use strict"; - -exports.__esModule = true; -exports.default = resolvePreset; - -var _resolveFromPossibleNames = require("./resolve-from-possible-names"); - -var _resolveFromPossibleNames2 = _interopRequireDefault(_resolveFromPossibleNames); - -var _getPossiblePresetNames = require("./get-possible-preset-names"); - -var _getPossiblePresetNames2 = _interopRequireDefault(_getPossiblePresetNames); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function resolvePreset(presetName) { - var dirname = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : process.cwd(); - - return (0, _resolveFromPossibleNames2.default)((0, _getPossiblePresetNames2.default)(presetName), dirname); -} -module.exports = exports["default"]; -}).call(this,require('_process')) -},{"./get-possible-preset-names":7,"./resolve-from-possible-names":10,"_process":471}],13:[function(require,module,exports){ -(function (process){ -"use strict"; - -exports.__esModule = true; - -var _typeof2 = require("babel-runtime/helpers/typeof"); - -var _typeof3 = _interopRequireDefault(_typeof2); - -exports.default = function (loc) { - var relative = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : process.cwd(); - - if ((typeof _module2.default === "undefined" ? "undefined" : (0, _typeof3.default)(_module2.default)) === "object") return null; - - var relativeMod = relativeModules[relative]; - - if (!relativeMod) { - relativeMod = new _module2.default(); - - var filename = _path2.default.join(relative, ".babelrc"); - relativeMod.id = filename; - relativeMod.filename = filename; - - relativeMod.paths = _module2.default._nodeModulePaths(relative); - relativeModules[relative] = relativeMod; - } - - try { - return _module2.default._resolveFilename(loc, relativeMod); - } catch (err) { + if (config === null) { return null; } + + var cb = callback; + process.nextTick(function () { + var ast = null; + + try { + var cfg = (0, _config.default)(opts); + if (cfg === null) return cb(null, null); + ast = (0, _normalizeFile.default)(cfg.passes, (0, _normalizeOpts.default)(cfg), code).ast; + } catch (err) { + return cb(err); + } + + cb(null, ast); + }); }; -var _module = require("module"); +exports.parse = parse; -var _module2 = _interopRequireDefault(_module); +function parseSync(code, opts) { + var config = (0, _config.default)(opts); -var _path = require("path"); - -var _path2 = _interopRequireDefault(_path); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var relativeModules = {}; - -module.exports = exports["default"]; -}).call(this,require('_process')) -},{"_process":471,"babel-runtime/helpers/typeof":74,"module":120,"path":469}],14:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _map = require("babel-runtime/core-js/map"); - -var _map2 = _interopRequireDefault(_map); - -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = require("babel-runtime/helpers/possibleConstructorReturn"); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _inherits2 = require("babel-runtime/helpers/inherits"); - -var _inherits3 = _interopRequireDefault(_inherits2); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var Store = function (_Map) { - (0, _inherits3.default)(Store, _Map); - - function Store() { - (0, _classCallCheck3.default)(this, Store); - - var _this = (0, _possibleConstructorReturn3.default)(this, _Map.call(this)); - - _this.dynamicData = {}; - return _this; + if (config === null) { + return null; } - Store.prototype.setDynamic = function setDynamic(key, fn) { - this.dynamicData[key] = fn; - }; + return (0, _normalizeFile.default)(config.passes, (0, _normalizeOpts.default)(config), code).ast; +} - Store.prototype.get = function get(key) { - if (this.has(key)) { - return _Map.prototype.get.call(this, key); - } else { - if (Object.prototype.hasOwnProperty.call(this.dynamicData, key)) { - var val = this.dynamicData[key](); - this.set(key, val); - return val; - } - } - }; +function parseAsync(code, opts) { + return new Promise(function (res, rej) { + parse(code, opts, function (err, result) { + if (err == null) res(result);else rej(err); + }); + }); +} - return Store; -}(_map2.default); - -exports.default = Store; -module.exports = exports["default"]; -},{"babel-runtime/core-js/map":58,"babel-runtime/helpers/classCallCheck":70,"babel-runtime/helpers/inherits":71,"babel-runtime/helpers/possibleConstructorReturn":73}],15:[function(require,module,exports){ +}).call(this,require('_process')) +},{"./config":9,"./transformation/normalize-file":30,"./transformation/normalize-opts":31,"_process":1054}],21:[function(require,module,exports){ "use strict"; -exports.__esModule = true; +function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); } -exports.default = function (whitelist) { - var outputType = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "global"; +function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); } - var namespace = t.identifier("babelHelpers"); +function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); } - var builder = function builder(body) { - return buildHelpers(body, namespace, whitelist); +function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } } + +function _templateObject() { + var data = _taggedTemplateLiteral(["\n (function (root, factory) {\n if (typeof define === \"function\" && define.amd) {\n define(AMD_ARGUMENTS, factory);\n } else if (typeof exports === \"object\") {\n factory(COMMON_ARGUMENTS);\n } else {\n factory(BROWSER_ARGUMENTS);\n }\n })(UMD_ROOT, function (FACTORY_PARAMETERS) {\n FACTORY_BODY\n });\n "]); + + _templateObject = function _templateObject() { + return data; }; - var tree = void 0; + return data; +} +function _taggedTemplateLiteral(strings, raw) { if (!raw) { raw = strings.slice(0); } return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = _default; + +function helpers() { + var data = _interopRequireWildcard(require("@babel/helpers")); + + helpers = function helpers() { + return data; + }; + + return data; +} + +function _generator() { + var data = _interopRequireDefault(require("@babel/generator")); + + _generator = function _generator() { + return data; + }; + + return data; +} + +function _template() { + var data = _interopRequireDefault(require("@babel/template")); + + _template = function _template() { + return data; + }; + + return data; +} + +function t() { + var data = _interopRequireWildcard(require("@babel/types")); + + t = function t() { + return data; + }; + + return data; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +var buildUmdWrapper = function buildUmdWrapper(replacements) { + return _template().default(_templateObject())(replacements); +}; + +function buildGlobal(whitelist) { + var namespace = t().identifier("babelHelpers"); + var body = []; + var container = t().functionExpression(null, [t().identifier("global")], t().blockStatement(body)); + var tree = t().program([t().expressionStatement(t().callExpression(container, [t().conditionalExpression(t().binaryExpression("===", t().unaryExpression("typeof", t().identifier("global")), t().stringLiteral("undefined")), t().identifier("self"), t().identifier("global"))]))]); + body.push(t().variableDeclaration("var", [t().variableDeclarator(namespace, t().assignmentExpression("=", t().memberExpression(t().identifier("global"), namespace), t().objectExpression([])))])); + buildHelpers(body, namespace, whitelist); + return tree; +} + +function buildModule(whitelist) { + var body = []; + var refs = buildHelpers(body, null, whitelist); + body.unshift(t().exportNamedDeclaration(null, Object.keys(refs).map(function (name) { + return t().exportSpecifier(t().cloneNode(refs[name]), t().identifier(name)); + }))); + return t().program(body, [], "module"); +} + +function buildUmd(whitelist) { + var namespace = t().identifier("babelHelpers"); + var body = []; + body.push(t().variableDeclaration("var", [t().variableDeclarator(namespace, t().identifier("global"))])); + buildHelpers(body, namespace, whitelist); + return t().program([buildUmdWrapper({ + FACTORY_PARAMETERS: t().identifier("global"), + BROWSER_ARGUMENTS: t().assignmentExpression("=", t().memberExpression(t().identifier("root"), namespace), t().objectExpression([])), + COMMON_ARGUMENTS: t().identifier("exports"), + AMD_ARGUMENTS: t().arrayExpression([t().stringLiteral("exports")]), + FACTORY_BODY: body, + UMD_ROOT: t().identifier("this") + })]); +} + +function buildVar(whitelist) { + var namespace = t().identifier("babelHelpers"); + var body = []; + body.push(t().variableDeclaration("var", [t().variableDeclarator(namespace, t().objectExpression([]))])); + var tree = t().program(body); + buildHelpers(body, namespace, whitelist); + body.push(t().expressionStatement(namespace)); + return tree; +} + +function buildHelpers(body, namespace, whitelist) { + var getHelperReference = function getHelperReference(name) { + return namespace ? t().memberExpression(namespace, t().identifier(name)) : t().identifier("_".concat(name)); + }; + + var refs = {}; + helpers().list.forEach(function (name) { + if (whitelist && whitelist.indexOf(name) < 0) return; + var ref = refs[name] = getHelperReference(name); + + var _helpers$get = helpers().get(name, getHelperReference, ref), + nodes = _helpers$get.nodes; + + body.push.apply(body, _toConsumableArray(nodes)); + }); + return refs; +} + +function _default(whitelist) { + var outputType = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "global"; + var tree; var build = { global: buildGlobal, + module: buildModule, umd: buildUmd, var: buildVar }[outputType]; if (build) { - tree = build(namespace, builder); + tree = build(whitelist); } else { - throw new Error(messages.get("unsupportedOutputType", outputType)); + throw new Error("Unsupported output type ".concat(outputType)); } - return (0, _babelGenerator2.default)(tree).code; -}; - -var _babelHelpers = require("babel-helpers"); - -var helpers = _interopRequireWildcard(_babelHelpers); - -var _babelGenerator = require("babel-generator"); - -var _babelGenerator2 = _interopRequireDefault(_babelGenerator); - -var _babelMessages = require("babel-messages"); - -var messages = _interopRequireWildcard(_babelMessages); - -var _babelTemplate = require("babel-template"); - -var _babelTemplate2 = _interopRequireDefault(_babelTemplate); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -var buildUmdWrapper = (0, _babelTemplate2.default)("\n (function (root, factory) {\n if (typeof define === \"function\" && define.amd) {\n define(AMD_ARGUMENTS, factory);\n } else if (typeof exports === \"object\") {\n factory(COMMON_ARGUMENTS);\n } else {\n factory(BROWSER_ARGUMENTS);\n }\n })(UMD_ROOT, function (FACTORY_PARAMETERS) {\n FACTORY_BODY\n });\n"); - -function buildGlobal(namespace, builder) { - var body = []; - var container = t.functionExpression(null, [t.identifier("global")], t.blockStatement(body)); - var tree = t.program([t.expressionStatement(t.callExpression(container, [helpers.get("selfGlobal")]))]); - - body.push(t.variableDeclaration("var", [t.variableDeclarator(namespace, t.assignmentExpression("=", t.memberExpression(t.identifier("global"), namespace), t.objectExpression([])))])); - - builder(body); - - return tree; + return (0, _generator().default)(tree).code; } -function buildUmd(namespace, builder) { - var body = []; - body.push(t.variableDeclaration("var", [t.variableDeclarator(namespace, t.identifier("global"))])); - - builder(body); - - return t.program([buildUmdWrapper({ - FACTORY_PARAMETERS: t.identifier("global"), - BROWSER_ARGUMENTS: t.assignmentExpression("=", t.memberExpression(t.identifier("root"), namespace), t.objectExpression([])), - COMMON_ARGUMENTS: t.identifier("exports"), - AMD_ARGUMENTS: t.arrayExpression([t.stringLiteral("exports")]), - FACTORY_BODY: body, - UMD_ROOT: t.identifier("this") - })]); -} - -function buildVar(namespace, builder) { - var body = []; - body.push(t.variableDeclaration("var", [t.variableDeclarator(namespace, t.objectExpression([]))])); - builder(body); - body.push(t.expressionStatement(namespace)); - return t.program(body); -} - -function buildHelpers(body, namespace, whitelist) { - helpers.list.forEach(function (name) { - if (whitelist && whitelist.indexOf(name) < 0) return; - - var key = t.identifier(name); - body.push(t.expressionStatement(t.assignmentExpression("=", t.memberExpression(namespace, key), helpers.get(name)))); - }); -} -module.exports = exports["default"]; -},{"babel-generator":43,"babel-helpers":52,"babel-messages":53,"babel-template":75,"babel-types":112}],16:[function(require,module,exports){ +},{"@babel/generator":51,"@babel/helpers":87,"@babel/template":167,"@babel/types":242}],22:[function(require,module,exports){ (function (process){ "use strict"; -exports.__esModule = true; -exports.File = undefined; +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.transformFromAstSync = transformFromAstSync; +exports.transformFromAstAsync = transformFromAstAsync; +exports.transformFromAst = void 0; -var _typeof2 = require("babel-runtime/helpers/typeof"); +var _config = _interopRequireDefault(require("./config")); -var _typeof3 = _interopRequireDefault(_typeof2); +var _transformation = require("./transformation"); -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} -var _getIterator3 = _interopRequireDefault(_getIterator2); +var transformFromAst = function transformFromAst(ast, code, opts, callback) { + if (typeof opts === "function") { + callback = opts; + opts = undefined; + } -var _create = require("babel-runtime/core-js/object/create"); + if (callback === undefined) return transformFromAstSync(ast, code, opts); + var cb = callback; + process.nextTick(function () { + var cfg; -var _create2 = _interopRequireDefault(_create); + try { + cfg = (0, _config.default)(opts); + if (cfg === null) return cb(null, null); + } catch (err) { + return cb(err); + } -var _assign = require("babel-runtime/core-js/object/assign"); + if (!ast) return cb(new Error("No AST given")); + (0, _transformation.runAsync)(cfg, code, ast, cb); + }); +}; -var _assign2 = _interopRequireDefault(_assign); +exports.transformFromAst = transformFromAst; -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); +function transformFromAstSync(ast, code, opts) { + var config = (0, _config.default)(opts); + if (config === null) return null; + if (!ast) throw new Error("No AST given"); + return (0, _transformation.runSync)(config, code, ast); +} -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); +function transformFromAstAsync(ast, code, opts) { + return new Promise(function (res, rej) { + transformFromAst(ast, code, opts, function (err, result) { + if (err == null) res(result);else rej(err); + }); + }); +} -var _possibleConstructorReturn2 = require("babel-runtime/helpers/possibleConstructorReturn"); +}).call(this,require('_process')) +},{"./config":9,"./transformation":29,"_process":1054}],23:[function(require,module,exports){ +"use strict"; -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.transformFileSync = transformFileSync; +exports.transformFileAsync = transformFileAsync; +exports.transformFile = void 0; -var _inherits2 = require("babel-runtime/helpers/inherits"); +var transformFile = function transformFile(filename, opts, callback) { + if (typeof opts === "function") { + callback = opts; + } -var _inherits3 = _interopRequireDefault(_inherits2); + callback(new Error("Transforming files is not supported in browsers"), null); +}; -var _babelHelpers = require("babel-helpers"); +exports.transformFile = transformFile; -var _babelHelpers2 = _interopRequireDefault(_babelHelpers); +function transformFileSync() { + throw new Error("Transforming files is not supported in browsers"); +} -var _metadata = require("./metadata"); +function transformFileAsync() { + return Promise.reject(new Error("Transforming files is not supported in browsers")); +} -var metadataVisitor = _interopRequireWildcard(_metadata); +},{}],24:[function(require,module,exports){ +(function (process){ +"use strict"; -var _convertSourceMap = require("convert-source-map"); +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.transformSync = transformSync; +exports.transformAsync = transformAsync; +exports.transform = void 0; -var _convertSourceMap2 = _interopRequireDefault(_convertSourceMap); +var _config = _interopRequireDefault(require("./config")); -var _optionManager = require("./options/option-manager"); +var _transformation = require("./transformation"); -var _optionManager2 = _interopRequireDefault(_optionManager); +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} -var _pluginPass = require("../plugin-pass"); +var transform = function transform(code, opts, callback) { + if (typeof opts === "function") { + callback = opts; + opts = undefined; + } -var _pluginPass2 = _interopRequireDefault(_pluginPass); + if (callback === undefined) return transformSync(code, opts); + var cb = callback; + process.nextTick(function () { + var cfg; -var _babelTraverse = require("babel-traverse"); + try { + cfg = (0, _config.default)(opts); + if (cfg === null) return cb(null, null); + } catch (err) { + return cb(err); + } -var _babelTraverse2 = _interopRequireDefault(_babelTraverse); + (0, _transformation.runAsync)(cfg, code, null, cb); + }); +}; -var _sourceMap = require("source-map"); +exports.transform = transform; -var _sourceMap2 = _interopRequireDefault(_sourceMap); +function transformSync(code, opts) { + var config = (0, _config.default)(opts); + if (config === null) return null; + return (0, _transformation.runSync)(config, code); +} -var _babelGenerator = require("babel-generator"); +function transformAsync(code, opts) { + return new Promise(function (res, rej) { + transform(code, opts, function (err, result) { + if (err == null) res(result);else rej(err); + }); + }); +} -var _babelGenerator2 = _interopRequireDefault(_babelGenerator); +}).call(this,require('_process')) +},{"./config":9,"./transformation":29,"_process":1054}],25:[function(require,module,exports){ +"use strict"; -var _babelCodeFrame = require("babel-code-frame"); +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = loadBlockHoistPlugin; -var _babelCodeFrame2 = _interopRequireDefault(_babelCodeFrame); +function _sortBy() { + var data = _interopRequireDefault(require("lodash/sortBy")); -var _defaults = require("lodash/defaults"); + _sortBy = function _sortBy() { + return data; + }; -var _defaults2 = _interopRequireDefault(_defaults); + return data; +} -var _logger = require("./logger"); +var _config = _interopRequireDefault(require("../config")); -var _logger2 = _interopRequireDefault(_logger); +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} -var _store = require("../../store"); +var LOADED_PLUGIN; -var _store2 = _interopRequireDefault(_store); +function loadBlockHoistPlugin() { + if (!LOADED_PLUGIN) { + var config = (0, _config.default)({ + babelrc: false, + configFile: false, + plugins: [blockHoistPlugin] + }); + LOADED_PLUGIN = config ? config.passes[0][0] : undefined; + if (!LOADED_PLUGIN) throw new Error("Assertion failure"); + } -var _babylon = require("babylon"); + return LOADED_PLUGIN; +} -var _util = require("../../util"); +var blockHoistPlugin = { + name: "internal.blockHoist", + visitor: { + Block: { + exit: function exit(_ref) { + var node = _ref.node; + var hasChange = false; -var util = _interopRequireWildcard(_util); + for (var i = 0; i < node.body.length; i++) { + var bodyNode = node.body[i]; -var _path = require("path"); + if (bodyNode && bodyNode._blockHoist != null) { + hasChange = true; + break; + } + } -var _path2 = _interopRequireDefault(_path); + if (!hasChange) return; + node.body = (0, _sortBy().default)(node.body, function (bodyNode) { + var priority = bodyNode && bodyNode._blockHoist; + if (priority == null) priority = 1; + if (priority === true) priority = 2; + return -1 * priority; + }); + } + } + } +}; -var _babelTypes = require("babel-types"); +},{"../config":9,"lodash/sortBy":1040}],26:[function(require,module,exports){ +"use strict"; -var t = _interopRequireWildcard(_babelTypes); +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } -var _resolve = require("../../helpers/resolve"); +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } -var _resolve2 = _interopRequireDefault(_resolve); +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } -var _blockHoist = require("../internal-plugins/block-hoist"); +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = void 0; -var _blockHoist2 = _interopRequireDefault(_blockHoist); +function helpers() { + var data = _interopRequireWildcard(require("@babel/helpers")); -var _shadowFunctions = require("../internal-plugins/shadow-functions"); + helpers = function helpers() { + return data; + }; -var _shadowFunctions2 = _interopRequireDefault(_shadowFunctions); + return data; +} -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } +function _traverse() { + var data = _interopRequireWildcard(require("@babel/traverse")); -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + _traverse = function _traverse() { + return data; + }; -var shebangRegex = /^#!.*/; + return data; +} -var INTERNAL_PLUGINS = [[_blockHoist2.default], [_shadowFunctions2.default]]; +function _codeFrame() { + var data = require("@babel/code-frame"); + + _codeFrame = function _codeFrame() { + return data; + }; + + return data; +} + +function t() { + var data = _interopRequireWildcard(require("@babel/types")); + + t = function t() { + return data; + }; + + return data; +} + +function _semver() { + var data = _interopRequireDefault(require("semver")); + + _semver = function _semver() { + return data; + }; + + return data; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} var errorVisitor = { enter: function enter(path, state) { var loc = path.node.loc; + if (loc) { state.loc = loc; path.stop(); @@ -869,2590 +3865,2454 @@ var errorVisitor = { } }; -var File = function (_Store) { - (0, _inherits3.default)(File, _Store); +var File = +/*#__PURE__*/ +function () { + function File(options, _ref) { + var _this = this; - function File() { - var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; - var pipeline = arguments[1]; - (0, _classCallCheck3.default)(this, File); + var code = _ref.code, + ast = _ref.ast, + inputMap = _ref.inputMap; - var _this = (0, _possibleConstructorReturn3.default)(this, _Store.call(this)); + _classCallCheck(this, File); - _this.pipeline = pipeline; - - _this.log = new _logger2.default(_this, opts.filename || "unknown"); - _this.opts = _this.initOptions(opts); - - _this.parserOpts = { - sourceType: _this.opts.sourceType, - sourceFileName: _this.opts.filename, - plugins: [] + this._map = new Map(); + this.declarations = {}; + this.path = null; + this.ast = {}; + this.metadata = {}; + this.code = ""; + this.inputMap = null; + this.hub = { + file: this, + getCode: function getCode() { + return _this.code; + }, + getScope: function getScope() { + return _this.scope; + }, + addHelper: this.addHelper.bind(this), + buildError: this.buildCodeFrameError.bind(this) }; - - _this.pluginVisitors = []; - _this.pluginPasses = []; - - _this.buildPluginsForOptions(_this.opts); - - if (_this.opts.passPerPreset) { - _this.perPresetOpts = []; - _this.opts.presets.forEach(function (presetOpts) { - var perPresetOpts = (0, _assign2.default)((0, _create2.default)(_this.opts), presetOpts); - _this.perPresetOpts.push(perPresetOpts); - _this.buildPluginsForOptions(perPresetOpts); - }); - } - - _this.metadata = { - usedHelpers: [], - marked: [], - modules: { - imports: [], - exports: { - exported: [], - specifiers: [] - } - } - }; - - _this.dynamicImportTypes = {}; - _this.dynamicImportIds = {}; - _this.dynamicImports = []; - _this.declarations = {}; - _this.usedHelpers = {}; - - _this.path = null; - _this.ast = {}; - - _this.code = ""; - _this.shebang = ""; - - _this.hub = new _babelTraverse.Hub(_this); - return _this; - } - - File.prototype.getMetadata = function getMetadata() { - var has = false; - for (var _iterator = this.ast.program.body, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var node = _ref; - - if (t.isModuleDeclaration(node)) { - has = true; - break; - } - } - if (has) { - this.path.traverse(metadataVisitor, this); - } - }; - - File.prototype.initOptions = function initOptions(opts) { - opts = new _optionManager2.default(this.log, this.pipeline).init(opts); - - if (opts.inputSourceMap) { - opts.sourceMaps = true; - } - - if (opts.moduleId) { - opts.moduleIds = true; - } - - opts.basename = _path2.default.basename(opts.filename, _path2.default.extname(opts.filename)); - - opts.ignore = util.arrayify(opts.ignore, util.regexify); - - if (opts.only) opts.only = util.arrayify(opts.only, util.regexify); - - (0, _defaults2.default)(opts, { - moduleRoot: opts.sourceRoot - }); - - (0, _defaults2.default)(opts, { - sourceRoot: opts.moduleRoot - }); - - (0, _defaults2.default)(opts, { - filenameRelative: opts.filename - }); - - var basenameRelative = _path2.default.basename(opts.filenameRelative); - - (0, _defaults2.default)(opts, { - sourceFileName: basenameRelative, - sourceMapTarget: basenameRelative - }); - - return opts; - }; - - File.prototype.buildPluginsForOptions = function buildPluginsForOptions(opts) { - if (!Array.isArray(opts.plugins)) { - return; - } - - var plugins = opts.plugins.concat(INTERNAL_PLUGINS); - var currentPluginVisitors = []; - var currentPluginPasses = []; - - for (var _iterator2 = plugins, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var ref = _ref2; - var plugin = ref[0], - pluginOpts = ref[1]; - - - currentPluginVisitors.push(plugin.visitor); - currentPluginPasses.push(new _pluginPass2.default(this, plugin, pluginOpts)); - - if (plugin.manipulateOptions) { - plugin.manipulateOptions(opts, this.parserOpts, this); - } - } - - this.pluginVisitors.push(currentPluginVisitors); - this.pluginPasses.push(currentPluginPasses); - }; - - File.prototype.getModuleName = function getModuleName() { - var opts = this.opts; - if (!opts.moduleIds) { - return null; - } - - if (opts.moduleId != null && !opts.getModuleId) { - return opts.moduleId; - } - - var filenameRelative = opts.filenameRelative; - var moduleName = ""; - - if (opts.moduleRoot != null) { - moduleName = opts.moduleRoot + "/"; - } - - if (!opts.filenameRelative) { - return moduleName + opts.filename.replace(/^\//, ""); - } - - if (opts.sourceRoot != null) { - var sourceRootRegEx = new RegExp("^" + opts.sourceRoot + "\/?"); - filenameRelative = filenameRelative.replace(sourceRootRegEx, ""); - } - - filenameRelative = filenameRelative.replace(/\.(\w*?)$/, ""); - - moduleName += filenameRelative; - - moduleName = moduleName.replace(/\\/g, "/"); - - if (opts.getModuleId) { - return opts.getModuleId(moduleName) || moduleName; - } else { - return moduleName; - } - }; - - File.prototype.resolveModuleSource = function resolveModuleSource(source) { - var resolveModuleSource = this.opts.resolveModuleSource; - if (resolveModuleSource) source = resolveModuleSource(source, this.opts.filename); - return source; - }; - - File.prototype.addImport = function addImport(source, imported) { - var name = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : imported; - - var alias = source + ":" + imported; - var id = this.dynamicImportIds[alias]; - - if (!id) { - source = this.resolveModuleSource(source); - id = this.dynamicImportIds[alias] = this.scope.generateUidIdentifier(name); - - var specifiers = []; - - if (imported === "*") { - specifiers.push(t.importNamespaceSpecifier(id)); - } else if (imported === "default") { - specifiers.push(t.importDefaultSpecifier(id)); - } else { - specifiers.push(t.importSpecifier(id, t.identifier(imported))); - } - - var declar = t.importDeclaration(specifiers, t.stringLiteral(source)); - declar._blockHoist = 3; - - this.path.unshiftContainer("body", declar); - } - - return id; - }; - - File.prototype.addHelper = function addHelper(name) { - var declar = this.declarations[name]; - if (declar) return declar; - - if (!this.usedHelpers[name]) { - this.metadata.usedHelpers.push(name); - this.usedHelpers[name] = true; - } - - var generator = this.get("helperGenerator"); - var runtime = this.get("helpersNamespace"); - if (generator) { - var res = generator(name); - if (res) return res; - } else if (runtime) { - return t.memberExpression(runtime, t.identifier(name)); - } - - var ref = (0, _babelHelpers2.default)(name); - var uid = this.declarations[name] = this.scope.generateUidIdentifier(name); - - if (t.isFunctionExpression(ref) && !ref.id) { - ref.body._compact = true; - ref._generated = true; - ref.id = uid; - ref.type = "FunctionDeclaration"; - this.path.unshiftContainer("body", ref); - } else { - ref._compact = true; - this.scope.push({ - id: uid, - init: ref, - unique: true - }); - } - - return uid; - }; - - File.prototype.addTemplateObject = function addTemplateObject(helperName, strings, raw) { - var stringIds = raw.elements.map(function (string) { - return string.value; - }); - var name = helperName + "_" + raw.elements.length + "_" + stringIds.join(","); - - var declar = this.declarations[name]; - if (declar) return declar; - - var uid = this.declarations[name] = this.scope.generateUidIdentifier("templateObject"); - - var helperId = this.addHelper(helperName); - var init = t.callExpression(helperId, [strings, raw]); - init._compact = true; - this.scope.push({ - id: uid, - init: init, - _blockHoist: 1.9 }); - return uid; - }; - - File.prototype.buildCodeFrameError = function buildCodeFrameError(node, msg) { - var Error = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : SyntaxError; - - var loc = node && (node.loc || node._loc); - - var err = new Error(msg); - - if (loc) { - err.loc = loc.start; - } else { - (0, _babelTraverse2.default)(node, errorVisitor, this.scope, err); - - err.message += " (This is an error on an internal node. Probably an internal error"; - - if (err.loc) { - err.message += ". Location has been estimated."; - } - - err.message += ")"; - } - - return err; - }; - - File.prototype.mergeSourceMap = function mergeSourceMap(map) { - var inputMap = this.opts.inputSourceMap; - - if (inputMap) { - var _ret = function () { - var inputMapConsumer = new _sourceMap2.default.SourceMapConsumer(inputMap); - var outputMapConsumer = new _sourceMap2.default.SourceMapConsumer(map); - - var mergedGenerator = new _sourceMap2.default.SourceMapGenerator({ - file: inputMapConsumer.file, - sourceRoot: inputMapConsumer.sourceRoot - }); - - var source = outputMapConsumer.sources[0]; - - inputMapConsumer.eachMapping(function (mapping) { - var generatedPosition = outputMapConsumer.generatedPositionFor({ - line: mapping.generatedLine, - column: mapping.generatedColumn, - source: source - }); - if (generatedPosition.column != null) { - mergedGenerator.addMapping({ - source: mapping.source, - - original: mapping.source == null ? null : { - line: mapping.originalLine, - column: mapping.originalColumn - }, - - generated: generatedPosition - }); - } - }); - - var mergedMap = mergedGenerator.toJSON(); - inputMap.mappings = mergedMap.mappings; - return { - v: inputMap - }; - }(); - - if ((typeof _ret === "undefined" ? "undefined" : (0, _typeof3.default)(_ret)) === "object") return _ret.v; - } else { - return map; - } - }; - - File.prototype.parse = function parse(code) { - var parseCode = _babylon.parse; - var parserOpts = this.opts.parserOpts; - - if (parserOpts) { - parserOpts = (0, _assign2.default)({}, this.parserOpts, parserOpts); - - if (parserOpts.parser) { - if (typeof parserOpts.parser === "string") { - var dirname = _path2.default.dirname(this.opts.filename) || process.cwd(); - var parser = (0, _resolve2.default)(parserOpts.parser, dirname); - if (parser) { - parseCode = require(parser).parse; - } else { - throw new Error("Couldn't find parser " + parserOpts.parser + " with \"parse\" method " + ("relative to directory " + dirname)); - } - } else { - parseCode = parserOpts.parser; - } - - parserOpts.parser = { - parse: function parse(source) { - return (0, _babylon.parse)(source, parserOpts); - } - }; - } - } - - this.log.debug("Parse start"); - var ast = parseCode(code, parserOpts || this.parserOpts); - this.log.debug("Parse stop"); - return ast; - }; - - File.prototype._addAst = function _addAst(ast) { - this.path = _babelTraverse.NodePath.get({ + this.opts = options; + this.code = code; + this.ast = ast; + this.inputMap = inputMap; + this.path = _traverse().NodePath.get({ hub: this.hub, parentPath: null, - parent: ast, - container: ast, + parent: this.ast, + container: this.ast, key: "program" }).setContext(); this.scope = this.path.scope; - this.ast = ast; - this.getMetadata(); - }; + } - File.prototype.addAst = function addAst(ast) { - this.log.debug("Start set AST"); - this._addAst(ast); - this.log.debug("End set AST"); - }; + _createClass(File, [{ + key: "set", + value: function set(key, val) { + if (key === "helpersNamespace") { + throw new Error("Babel 7.0.0-beta.56 has dropped support for the 'helpersNamespace' utility." + "If you are using @babel/plugin-external-helpers you will need to use a newer " + "version than the one you currently have installed. " + "If you have your own implementation, you'll want to explore using 'helperGenerator' " + "alongside 'file.availableHelper()'."); + } - File.prototype.transform = function transform() { - for (var i = 0; i < this.pluginPasses.length; i++) { - var pluginPasses = this.pluginPasses[i]; - this.call("pre", pluginPasses); - this.log.debug("Start transform traverse"); - - var visitor = _babelTraverse2.default.visitors.merge(this.pluginVisitors[i], pluginPasses, this.opts.wrapPluginVisitorMethod); - (0, _babelTraverse2.default)(this.ast, visitor, this.scope); - - this.log.debug("End transform traverse"); - this.call("post", pluginPasses); + this._map.set(key, val); } + }, { + key: "get", + value: function get(key) { + return this._map.get(key); + } + }, { + key: "has", + value: function has(key) { + return this._map.has(key); + } + }, { + key: "getModuleName", + value: function getModuleName() { + var _this$opts = this.opts, + filename = _this$opts.filename, + _this$opts$filenameRe = _this$opts.filenameRelative, + filenameRelative = _this$opts$filenameRe === void 0 ? filename : _this$opts$filenameRe, + moduleId = _this$opts.moduleId, + _this$opts$moduleIds = _this$opts.moduleIds, + moduleIds = _this$opts$moduleIds === void 0 ? !!moduleId : _this$opts$moduleIds, + getModuleId = _this$opts.getModuleId, + sourceRootTmp = _this$opts.sourceRoot, + _this$opts$moduleRoot = _this$opts.moduleRoot, + moduleRoot = _this$opts$moduleRoot === void 0 ? sourceRootTmp : _this$opts$moduleRoot, + _this$opts$sourceRoot = _this$opts.sourceRoot, + sourceRoot = _this$opts$sourceRoot === void 0 ? moduleRoot : _this$opts$sourceRoot; + if (!moduleIds) return null; - return this.generate(); - }; + if (moduleId != null && !getModuleId) { + return moduleId; + } - File.prototype.wrap = function wrap(code, callback) { - code = code + ""; + var moduleName = moduleRoot != null ? moduleRoot + "/" : ""; - try { - if (this.shouldIgnore()) { - return this.makeResult({ code: code, ignored: true }); + if (filenameRelative) { + var sourceRootReplacer = sourceRoot != null ? new RegExp("^" + sourceRoot + "/?") : ""; + moduleName += filenameRelative.replace(sourceRootReplacer, "").replace(/\.(\w*?)$/, ""); + } + + moduleName = moduleName.replace(/\\/g, "/"); + + if (getModuleId) { + return getModuleId(moduleName) || moduleName; } else { - return callback(); - } - } catch (err) { - if (err._babel) { - throw err; - } else { - err._babel = true; - } - - var message = err.message = this.opts.filename + ": " + err.message; - - var loc = err.loc; - if (loc) { - err.codeFrame = (0, _babelCodeFrame2.default)(code, loc.line, loc.column + 1, this.opts); - message += "\n" + err.codeFrame; - } - - if (process.browser) { - err.message = message; - } - - if (err.stack) { - var newStack = err.stack.replace(err.message, message); - err.stack = newStack; - } - - throw err; - } - }; - - File.prototype.addCode = function addCode(code) { - code = (code || "") + ""; - code = this.parseInputSourceMap(code); - this.code = code; - }; - - File.prototype.parseCode = function parseCode() { - this.parseShebang(); - var ast = this.parse(this.code); - this.addAst(ast); - }; - - File.prototype.shouldIgnore = function shouldIgnore() { - var opts = this.opts; - return util.shouldIgnore(opts.filename, opts.ignore, opts.only); - }; - - File.prototype.call = function call(key, pluginPasses) { - for (var _iterator3 = pluginPasses, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var pass = _ref3; - - var plugin = pass.plugin; - var fn = plugin[key]; - if (fn) fn.call(pass, this); - } - }; - - File.prototype.parseInputSourceMap = function parseInputSourceMap(code) { - var opts = this.opts; - - if (opts.inputSourceMap !== false) { - var inputMap = _convertSourceMap2.default.fromSource(code); - if (inputMap) { - opts.inputSourceMap = inputMap.toObject(); - code = _convertSourceMap2.default.removeComments(code); + return moduleName; } } - - return code; - }; - - File.prototype.parseShebang = function parseShebang() { - var shebangMatch = shebangRegex.exec(this.code); - if (shebangMatch) { - this.shebang = shebangMatch[0]; - this.code = this.code.replace(shebangRegex, ""); + }, { + key: "addImport", + value: function addImport() { + throw new Error("This API has been removed. If you're looking for this " + "functionality in Babel 7, you should import the " + "'@babel/helper-module-imports' module and use the functions exposed " + " from that module, such as 'addNamed' or 'addDefault'."); } - }; + }, { + key: "availableHelper", + value: function availableHelper(name, versionRange) { + var minVersion; - File.prototype.makeResult = function makeResult(_ref4) { - var code = _ref4.code, - map = _ref4.map, - ast = _ref4.ast, - ignored = _ref4.ignored; + try { + minVersion = helpers().minVersion(name); + } catch (err) { + if (err.code !== "BABEL_HELPER_UNKNOWN") throw err; + return false; + } - var result = { - metadata: null, - options: this.opts, - ignored: !!ignored, - code: null, - ast: null, - map: map || null - }; - - if (this.opts.code) { - result.code = code; + if (typeof versionRange !== "string") return true; + if (_semver().default.valid(versionRange)) versionRange = "^".concat(versionRange); + return !_semver().default.intersects("<".concat(minVersion), versionRange) && !_semver().default.intersects(">=8.0.0", versionRange); } + }, { + key: "addHelper", + value: function addHelper(name) { + var _this2 = this; - if (this.opts.ast) { - result.ast = ast; - } + var declar = this.declarations[name]; + if (declar) return t().cloneNode(declar); + var generator = this.get("helperGenerator"); - if (this.opts.metadata) { - result.metadata = this.metadata; - } + if (generator) { + var res = generator(name); + if (res) return res; + } - return result; - }; + helpers().ensure(name); + var uid = this.declarations[name] = this.scope.generateUidIdentifier(name); + var dependencies = {}; + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; - File.prototype.generate = function generate() { - var opts = this.opts; - var ast = this.ast; - - var result = { ast: ast }; - if (!opts.code) return this.makeResult(result); - - var gen = _babelGenerator2.default; - if (opts.generatorOpts.generator) { - gen = opts.generatorOpts.generator; - - if (typeof gen === "string") { - var dirname = _path2.default.dirname(this.opts.filename) || process.cwd(); - var generator = (0, _resolve2.default)(gen, dirname); - if (generator) { - gen = require(generator).print; - } else { - throw new Error("Couldn't find generator " + gen + " with \"print\" method relative " + ("to directory " + dirname)); + try { + for (var _iterator = helpers().getDependencies(name)[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var dep = _step.value; + dependencies[dep] = this.addHelper(dep); + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } } } + + var _helpers$get = helpers().get(name, function (dep) { + return dependencies[dep]; + }, uid, Object.keys(this.scope.getAllBindings())), + nodes = _helpers$get.nodes, + globals = _helpers$get.globals; + + globals.forEach(function (name) { + if (_this2.path.scope.hasBinding(name, true)) { + _this2.path.scope.rename(name); + } + }); + nodes.forEach(function (node) { + node._compact = true; + }); + this.path.unshiftContainer("body", nodes); + this.path.get("body").forEach(function (path) { + if (nodes.indexOf(path.node) === -1) return; + if (path.isVariableDeclaration()) _this2.scope.registerDeclaration(path); + }); + return uid; } - - this.log.debug("Generation start"); - - var _result = gen(ast, opts.generatorOpts ? (0, _assign2.default)(opts, opts.generatorOpts) : opts, this.code); - result.code = _result.code; - result.map = _result.map; - - this.log.debug("Generation end"); - - if (this.shebang) { - result.code = this.shebang + "\n" + result.code; + }, { + key: "addTemplateObject", + value: function addTemplateObject() { + throw new Error("This function has been moved into the template literal transform itself."); } + }, { + key: "buildCodeFrameError", + value: function buildCodeFrameError(node, msg) { + var Error = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : SyntaxError; + var loc = node && (node.loc || node._loc); - if (result.map) { - result.map = this.mergeSourceMap(result.map); + if (!loc && node) { + var state = { + loc: null + }; + (0, _traverse().default)(node, errorVisitor, this.scope, state); + loc = state.loc; + var txt = "This is an error on an internal node. Probably an internal error."; + if (loc) txt += " Location has been estimated."; + msg += " (".concat(txt, ")"); + } + + if (loc) { + var _this$opts$highlightC = this.opts.highlightCode, + highlightCode = _this$opts$highlightC === void 0 ? true : _this$opts$highlightC; + msg += "\n" + (0, _codeFrame().codeFrameColumns)(this.code, { + start: { + line: loc.start.line, + column: loc.start.column + 1 + }, + end: loc.end && loc.start.line === loc.end.line ? { + line: loc.end.line, + column: loc.end.column + 1 + } : undefined + }, { + highlightCode: highlightCode + }); + } + + return new Error(msg); } - - if (opts.sourceMaps === "inline" || opts.sourceMaps === "both") { - result.code += "\n" + _convertSourceMap2.default.fromObject(result.map).toComment(); + }, { + key: "shebang", + get: function get() { + var interpreter = this.path.node.interpreter; + return interpreter ? interpreter.value : ""; + }, + set: function set(value) { + if (value) { + this.path.get("interpreter").replaceWith(t().interpreterDirective(value)); + } else { + this.path.get("interpreter").remove(); + } } - - if (opts.sourceMaps === "inline") { - result.map = null; - } - - return this.makeResult(result); - }; + }]); return File; -}(_store2.default); +}(); exports.default = File; -exports.File = File; -}).call(this,require('_process')) -},{"../../helpers/resolve":13,"../../store":14,"../../util":30,"../internal-plugins/block-hoist":25,"../internal-plugins/shadow-functions":26,"../plugin-pass":28,"./logger":17,"./metadata":18,"./options/option-manager":22,"_process":471,"babel-code-frame":3,"babel-generator":43,"babel-helpers":52,"babel-runtime/core-js/get-iterator":56,"babel-runtime/core-js/object/assign":60,"babel-runtime/core-js/object/create":61,"babel-runtime/helpers/classCallCheck":70,"babel-runtime/helpers/inherits":71,"babel-runtime/helpers/possibleConstructorReturn":73,"babel-runtime/helpers/typeof":74,"babel-traverse":79,"babel-types":112,"babylon":116,"convert-source-map":124,"lodash/defaults":420,"path":469,"source-map":484}],17:[function(require,module,exports){ + +},{"@babel/code-frame":1,"@babel/helpers":87,"@babel/traverse":176,"@babel/types":242,"semver":1070}],27:[function(require,module,exports){ "use strict"; -exports.__esModule = true; +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = generateCode; -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); +function _convertSourceMap() { + var data = _interopRequireDefault(require("convert-source-map")); -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _node = require("debug/node"); - -var _node2 = _interopRequireDefault(_node); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var verboseDebug = (0, _node2.default)("babel:verbose"); -var generalDebug = (0, _node2.default)("babel"); - -var seenDeprecatedMessages = []; - -var Logger = function () { - function Logger(file, filename) { - (0, _classCallCheck3.default)(this, Logger); - - this.filename = filename; - this.file = file; - } - - Logger.prototype._buildMessage = function _buildMessage(msg) { - var parts = "[BABEL] " + this.filename; - if (msg) parts += ": " + msg; - return parts; + _convertSourceMap = function _convertSourceMap() { + return data; }; - Logger.prototype.warn = function warn(msg) { - console.warn(this._buildMessage(msg)); - }; - - Logger.prototype.error = function error(msg) { - var Constructor = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Error; - - throw new Constructor(this._buildMessage(msg)); - }; - - Logger.prototype.deprecate = function deprecate(msg) { - if (this.file.opts && this.file.opts.suppressDeprecationMessages) return; - - msg = this._buildMessage(msg); - - if (seenDeprecatedMessages.indexOf(msg) >= 0) return; - - seenDeprecatedMessages.push(msg); - - console.error(msg); - }; - - Logger.prototype.verbose = function verbose(msg) { - if (verboseDebug.enabled) verboseDebug(this._buildMessage(msg)); - }; - - Logger.prototype.debug = function debug(msg) { - if (generalDebug.enabled) generalDebug(this._buildMessage(msg)); - }; - - Logger.prototype.deopt = function deopt(node, msg) { - this.debug(msg); - }; - - return Logger; -}(); - -exports.default = Logger; -module.exports = exports["default"]; -},{"babel-runtime/helpers/classCallCheck":70,"debug/node":231}],18:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.ImportDeclaration = exports.ModuleDeclaration = undefined; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -exports.ExportDeclaration = ExportDeclaration; -exports.Scope = Scope; - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var ModuleDeclaration = exports.ModuleDeclaration = { - enter: function enter(path, file) { - var node = path.node; - - if (node.source) { - node.source.value = file.resolveModuleSource(node.source.value); - } - } -}; - -var ImportDeclaration = exports.ImportDeclaration = { - exit: function exit(path, file) { - var node = path.node; - - - var specifiers = []; - var imported = []; - file.metadata.modules.imports.push({ - source: node.source.value, - imported: imported, - specifiers: specifiers - }); - - for (var _iterator = path.get("specifiers"), _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var specifier = _ref; - - var local = specifier.node.local.name; - - if (specifier.isImportDefaultSpecifier()) { - imported.push("default"); - specifiers.push({ - kind: "named", - imported: "default", - local: local - }); - } - - if (specifier.isImportSpecifier()) { - var importedName = specifier.node.imported.name; - imported.push(importedName); - specifiers.push({ - kind: "named", - imported: importedName, - local: local - }); - } - - if (specifier.isImportNamespaceSpecifier()) { - imported.push("*"); - specifiers.push({ - kind: "namespace", - local: local - }); - } - } - } -}; - -function ExportDeclaration(path, file) { - var node = path.node; - - - var source = node.source ? node.source.value : null; - var exports = file.metadata.modules.exports; - - var declar = path.get("declaration"); - if (declar.isStatement()) { - var bindings = declar.getBindingIdentifiers(); - - for (var name in bindings) { - exports.exported.push(name); - exports.specifiers.push({ - kind: "local", - local: name, - exported: path.isExportDefaultDeclaration() ? "default" : name - }); - } - } - - if (path.isExportNamedDeclaration() && node.specifiers) { - for (var _iterator2 = node.specifiers, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var specifier = _ref2; - - var exported = specifier.exported.name; - exports.exported.push(exported); - - if (t.isExportDefaultSpecifier(specifier)) { - exports.specifiers.push({ - kind: "external", - local: exported, - exported: exported, - source: source - }); - } - - if (t.isExportNamespaceSpecifier(specifier)) { - exports.specifiers.push({ - kind: "external-namespace", - exported: exported, - source: source - }); - } - - var local = specifier.local; - if (!local) continue; - - if (source) { - exports.specifiers.push({ - kind: "external", - local: local.name, - exported: exported, - source: source - }); - } - - if (!source) { - exports.specifiers.push({ - kind: "local", - local: local.name, - exported: exported - }); - } - } - } - - if (path.isExportAllDeclaration()) { - exports.specifiers.push({ - kind: "external-all", - source: source - }); - } + return data; } -function Scope(path) { - path.skip(); +function _generator() { + var data = _interopRequireDefault(require("@babel/generator")); + + _generator = function _generator() { + return data; + }; + + return data; } -},{"babel-runtime/core-js/get-iterator":56,"babel-types":112}],19:[function(require,module,exports){ -(function (process){ -"use strict"; -exports.__esModule = true; +var _mergeMap = _interopRequireDefault(require("./merge-map")); -var _assign = require("babel-runtime/core-js/object/assign"); +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} -var _assign2 = _interopRequireDefault(_assign); +function generateCode(pluginPasses, file) { + var opts = file.opts, + ast = file.ast, + code = file.code, + inputMap = file.inputMap; + var results = []; + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); + try { + for (var _iterator = pluginPasses[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var plugins = _step.value; + var _iteratorNormalCompletion2 = true; + var _didIteratorError2 = false; + var _iteratorError2 = undefined; -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); + try { + for (var _iterator2 = plugins[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { + var plugin = _step2.value; + var generatorOverride = plugin.generatorOverride; -exports.default = buildConfigChain; + if (generatorOverride) { + var _result2 = generatorOverride(ast, opts.generatorOpts, code, _generator().default); -var _resolve = require("../../../helpers/resolve"); + if (_result2 !== undefined) results.push(_result2); + } + } + } catch (err) { + _didIteratorError2 = true; + _iteratorError2 = err; + } finally { + try { + if (!_iteratorNormalCompletion2 && _iterator2.return != null) { + _iterator2.return(); + } + } finally { + if (_didIteratorError2) { + throw _iteratorError2; + } + } + } + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } -var _resolve2 = _interopRequireDefault(_resolve); + var result; -var _json = require("json5"); + if (results.length === 0) { + result = (0, _generator().default)(ast, opts.generatorOpts, code); + } else if (results.length === 1) { + result = results[0]; -var _json2 = _interopRequireDefault(_json); - -var _pathIsAbsolute = require("path-is-absolute"); - -var _pathIsAbsolute2 = _interopRequireDefault(_pathIsAbsolute); - -var _path = require("path"); - -var _path2 = _interopRequireDefault(_path); - -var _fs = require("fs"); - -var _fs2 = _interopRequireDefault(_fs); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var existsCache = {}; -var jsonCache = {}; - -var BABELIGNORE_FILENAME = ".babelignore"; -var BABELRC_FILENAME = ".babelrc"; -var PACKAGE_FILENAME = "package.json"; - -function exists(filename) { - var cached = existsCache[filename]; - if (cached == null) { - return existsCache[filename] = _fs2.default.existsSync(filename); + if (typeof result.then === "function") { + throw new Error("You appear to be using an async codegen plugin, " + "which your current version of Babel does not support. " + "If you're using a published plugin, " + "you may need to upgrade your @babel/core version."); + } } else { - return cached; + throw new Error("More than one plugin attempted to override codegen."); } + + var _result = result, + outputCode = _result.code, + outputMap = _result.map; + + if (outputMap && inputMap) { + outputMap = (0, _mergeMap.default)(inputMap.toObject(), outputMap); + } + + if (opts.sourceMaps === "inline" || opts.sourceMaps === "both") { + outputCode += "\n" + _convertSourceMap().default.fromObject(outputMap).toComment(); + } + + if (opts.sourceMaps === "inline") { + outputMap = null; + } + + return { + outputCode: outputCode, + outputMap: outputMap + }; } -function buildConfigChain() { - var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; - var log = arguments[1]; +},{"./merge-map":28,"@babel/generator":51,"convert-source-map":302}],28:[function(require,module,exports){ +"use strict"; - var filename = opts.filename; - var builder = new ConfigChainBuilder(log); +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = mergeSourceMap; - if (opts.babelrc !== false) { - builder.findConfigs(filename); - } +function _sourceMap() { + var data = _interopRequireDefault(require("source-map")); - builder.mergeConfig({ - options: opts, - alias: "base", - dirname: filename && _path2.default.dirname(filename) - }); - - return builder.configs; -} - -var ConfigChainBuilder = function () { - function ConfigChainBuilder(log) { - (0, _classCallCheck3.default)(this, ConfigChainBuilder); - - this.resolvedConfigs = []; - this.configs = []; - this.log = log; - } - - ConfigChainBuilder.prototype.findConfigs = function findConfigs(loc) { - if (!loc) return; - - if (!(0, _pathIsAbsolute2.default)(loc)) { - loc = _path2.default.join(process.cwd(), loc); - } - - var foundConfig = false; - var foundIgnore = false; - - while (loc !== (loc = _path2.default.dirname(loc))) { - if (!foundConfig) { - var configLoc = _path2.default.join(loc, BABELRC_FILENAME); - if (exists(configLoc)) { - this.addConfig(configLoc); - foundConfig = true; - } - - var pkgLoc = _path2.default.join(loc, PACKAGE_FILENAME); - if (!foundConfig && exists(pkgLoc)) { - foundConfig = this.addConfig(pkgLoc, "babel", JSON); - } - } - - if (!foundIgnore) { - var ignoreLoc = _path2.default.join(loc, BABELIGNORE_FILENAME); - if (exists(ignoreLoc)) { - this.addIgnoreConfig(ignoreLoc); - foundIgnore = true; - } - } - - if (foundIgnore && foundConfig) return; - } + _sourceMap = function _sourceMap() { + return data; }; - ConfigChainBuilder.prototype.addIgnoreConfig = function addIgnoreConfig(loc) { - var file = _fs2.default.readFileSync(loc, "utf8"); - var lines = file.split("\n"); + return data; +} - lines = lines.map(function (line) { - return line.replace(/#(.*?)$/, "").trim(); - }).filter(function (line) { - return !!line; - }); +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} - if (lines.length) { - this.mergeConfig({ - options: { ignore: lines }, - alias: loc, - dirname: _path2.default.dirname(loc) +function mergeSourceMap(inputMap, map) { + var input = buildMappingData(inputMap); + var output = buildMappingData(map); + var mergedGenerator = new (_sourceMap().default.SourceMapGenerator)(); + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = input.sources[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var _ref = _step.value; + var source = _ref.source; + + if (typeof source.content === "string") { + mergedGenerator.setSourceContent(source.path, source.content); + } + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } + + if (output.sources.length === 1) { + var defaultSource = output.sources[0]; + var insertedMappings = new Map(); + eachInputGeneratedRange(input, function (generated, original, source) { + eachOverlappingGeneratedOutputRange(defaultSource, generated, function (item) { + var key = makeMappingKey(item); + if (insertedMappings.has(key)) return; + insertedMappings.set(key, item); + mergedGenerator.addMapping({ + source: source.path, + original: { + line: original.line, + column: original.columnStart + }, + generated: { + line: item.line, + column: item.columnStart + }, + name: original.name + }); }); - } - }; - - ConfigChainBuilder.prototype.addConfig = function addConfig(loc, key) { - var json = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _json2.default; - - if (this.resolvedConfigs.indexOf(loc) >= 0) { - return false; - } - - this.resolvedConfigs.push(loc); - - var content = _fs2.default.readFileSync(loc, "utf8"); - var options = void 0; + }); + var _iteratorNormalCompletion2 = true; + var _didIteratorError2 = false; + var _iteratorError2 = undefined; try { - options = jsonCache[content] = jsonCache[content] || json.parse(content); - if (key) options = options[key]; - } catch (err) { - err.message = loc + ": Error while parsing JSON - " + err.message; - throw err; - } + for (var _iterator2 = insertedMappings.values()[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { + var item = _step2.value; - this.mergeConfig({ - options: options, - alias: loc, - dirname: _path2.default.dirname(loc) - }); + if (item.columnEnd === Infinity) { + continue; + } - return !!options; - }; + var clearItem = { + line: item.line, + columnStart: item.columnEnd + }; + var key = makeMappingKey(clearItem); - ConfigChainBuilder.prototype.mergeConfig = function mergeConfig(_ref) { - var options = _ref.options, - alias = _ref.alias, - loc = _ref.loc, - dirname = _ref.dirname; + if (insertedMappings.has(key)) { + continue; + } - if (!options) { - return false; - } - - options = (0, _assign2.default)({}, options); - - dirname = dirname || process.cwd(); - loc = loc || alias; - - if (options.extends) { - var extendsLoc = (0, _resolve2.default)(options.extends, dirname); - if (extendsLoc) { - this.addConfig(extendsLoc); - } else { - if (this.log) this.log.error("Couldn't resolve extends clause of " + options.extends + " in " + alias); + mergedGenerator.addMapping({ + generated: { + line: clearItem.line, + column: clearItem.columnStart + } + }); } - delete options.extends; + } catch (err) { + _didIteratorError2 = true; + _iteratorError2 = err; + } finally { + try { + if (!_iteratorNormalCompletion2 && _iterator2.return != null) { + _iterator2.return(); + } + } finally { + if (_didIteratorError2) { + throw _iteratorError2; + } + } + } + } + + var result = mergedGenerator.toJSON(); + + if (typeof input.sourceRoot === "string") { + result.sourceRoot = input.sourceRoot; + } + + return result; +} + +function makeMappingKey(item) { + return "".concat(item.line, "/").concat(item.columnStart); +} + +function eachOverlappingGeneratedOutputRange(outputFile, inputGeneratedRange, callback) { + var overlappingOriginal = filterApplicableOriginalRanges(outputFile, inputGeneratedRange); + var _iteratorNormalCompletion3 = true; + var _didIteratorError3 = false; + var _iteratorError3 = undefined; + + try { + for (var _iterator3 = overlappingOriginal[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) { + var _ref2 = _step3.value; + var generated = _ref2.generated; + var _iteratorNormalCompletion4 = true; + var _didIteratorError4 = false; + var _iteratorError4 = undefined; + + try { + for (var _iterator4 = generated[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) { + var item = _step4.value; + callback(item); + } + } catch (err) { + _didIteratorError4 = true; + _iteratorError4 = err; + } finally { + try { + if (!_iteratorNormalCompletion4 && _iterator4.return != null) { + _iterator4.return(); + } + } finally { + if (_didIteratorError4) { + throw _iteratorError4; + } + } + } + } + } catch (err) { + _didIteratorError3 = true; + _iteratorError3 = err; + } finally { + try { + if (!_iteratorNormalCompletion3 && _iterator3.return != null) { + _iterator3.return(); + } + } finally { + if (_didIteratorError3) { + throw _iteratorError3; + } + } + } +} + +function filterApplicableOriginalRanges(_ref5, _ref6) { + var mappings = _ref5.mappings; + var line = _ref6.line, + columnStart = _ref6.columnStart, + columnEnd = _ref6.columnEnd; + return filterSortedArray(mappings, function (_ref7) { + var outOriginal = _ref7.original; + if (line > outOriginal.line) return -1; + if (line < outOriginal.line) return 1; + if (columnStart >= outOriginal.columnEnd) return -1; + if (columnEnd <= outOriginal.columnStart) return 1; + return 0; + }); +} + +function eachInputGeneratedRange(map, callback) { + var _iteratorNormalCompletion5 = true; + var _didIteratorError5 = false; + var _iteratorError5 = undefined; + + try { + for (var _iterator5 = map.sources[Symbol.iterator](), _step5; !(_iteratorNormalCompletion5 = (_step5 = _iterator5.next()).done); _iteratorNormalCompletion5 = true) { + var _ref3 = _step5.value; + var source = _ref3.source, + mappings = _ref3.mappings; + var _iteratorNormalCompletion6 = true; + var _didIteratorError6 = false; + var _iteratorError6 = undefined; + + try { + for (var _iterator6 = mappings[Symbol.iterator](), _step6; !(_iteratorNormalCompletion6 = (_step6 = _iterator6.next()).done); _iteratorNormalCompletion6 = true) { + var _ref4 = _step6.value; + var original = _ref4.original, + generated = _ref4.generated; + var _iteratorNormalCompletion7 = true; + var _didIteratorError7 = false; + var _iteratorError7 = undefined; + + try { + for (var _iterator7 = generated[Symbol.iterator](), _step7; !(_iteratorNormalCompletion7 = (_step7 = _iterator7.next()).done); _iteratorNormalCompletion7 = true) { + var item = _step7.value; + callback(item, original, source); + } + } catch (err) { + _didIteratorError7 = true; + _iteratorError7 = err; + } finally { + try { + if (!_iteratorNormalCompletion7 && _iterator7.return != null) { + _iterator7.return(); + } + } finally { + if (_didIteratorError7) { + throw _iteratorError7; + } + } + } + } + } catch (err) { + _didIteratorError6 = true; + _iteratorError6 = err; + } finally { + try { + if (!_iteratorNormalCompletion6 && _iterator6.return != null) { + _iterator6.return(); + } + } finally { + if (_didIteratorError6) { + throw _iteratorError6; + } + } + } + } + } catch (err) { + _didIteratorError5 = true; + _iteratorError5 = err; + } finally { + try { + if (!_iteratorNormalCompletion5 && _iterator5.return != null) { + _iterator5.return(); + } + } finally { + if (_didIteratorError5) { + throw _iteratorError5; + } + } + } +} + +function buildMappingData(map) { + var consumer = new (_sourceMap().default.SourceMapConsumer)(Object.assign({}, map, { + sourceRoot: null + })); + var sources = new Map(); + var mappings = new Map(); + var last = null; + consumer.computeColumnSpans(); + consumer.eachMapping(function (m) { + if (m.originalLine === null) return; + var source = sources.get(m.source); + + if (!source) { + source = { + path: m.source, + content: consumer.sourceContentFor(m.source, true) + }; + sources.set(m.source, source); } - this.configs.push({ - options: options, - alias: alias, - loc: loc, - dirname: dirname - }); + var sourceData = mappings.get(source); - var envOpts = void 0; - var envKey = process.env.BABEL_ENV || process.env.NODE_ENV || "development"; - if (options.env) { - envOpts = options.env[envKey]; - delete options.env; + if (!sourceData) { + sourceData = { + source: source, + mappings: [] + }; + mappings.set(source, sourceData); } - this.mergeConfig({ - options: envOpts, - alias: alias + ".env." + envKey, - dirname: dirname + var obj = { + line: m.originalLine, + columnStart: m.originalColumn, + columnEnd: Infinity, + name: m.name + }; + + if (last && last.source === source && last.mapping.line === m.originalLine) { + last.mapping.columnEnd = m.originalColumn; + } + + last = { + source: source, + mapping: obj + }; + sourceData.mappings.push({ + original: obj, + generated: consumer.allGeneratedPositionsFor({ + source: m.source, + line: m.originalLine, + column: m.originalColumn + }).map(function (item) { + return { + line: item.line, + columnStart: item.column, + columnEnd: item.lastColumn + 1 + }; + }) }); + }, null, _sourceMap().default.SourceMapConsumer.ORIGINAL_ORDER); + return { + file: map.file, + sourceRoot: map.sourceRoot, + sources: Array.from(mappings.values()) + }; +} + +function findInsertionLocation(array, callback) { + var left = 0; + var right = array.length; + + while (left < right) { + var mid = Math.floor((left + right) / 2); + var item = array[mid]; + var result = callback(item); + + if (result === 0) { + left = mid; + break; + } + + if (result >= 0) { + right = mid; + } else { + left = mid + 1; + } + } + + var i = left; + + if (i < array.length) { + while (i >= 0 && callback(array[i]) >= 0) { + i--; + } + + return i + 1; + } + + return i; +} + +function filterSortedArray(array, callback) { + var start = findInsertionLocation(array, callback); + var results = []; + + for (var i = start; i < array.length && callback(array[i]) === 0; i++) { + results.push(array[i]); + } + + return results; +} + +},{"source-map":1081}],29:[function(require,module,exports){ +"use strict"; + +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); } + +function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } + +function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } + +function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.runAsync = runAsync; +exports.runSync = runSync; + +function _traverse() { + var data = _interopRequireDefault(require("@babel/traverse")); + + _traverse = function _traverse() { + return data; }; - return ConfigChainBuilder; -}(); + return data; +} -module.exports = exports["default"]; -}).call(this,require('_process')) -},{"../../../helpers/resolve":13,"_process":471,"babel-runtime/core-js/object/assign":60,"babel-runtime/helpers/classCallCheck":70,"fs":120,"json5":250,"path":469,"path-is-absolute":470}],20:[function(require,module,exports){ -"use strict"; +var _pluginPass = _interopRequireDefault(require("./plugin-pass")); -module.exports = { - filename: { - type: "filename", - description: "filename to use when reading from stdin - this will be used in source-maps, errors etc", - default: "unknown", - shorthand: "f" - }, +var _blockHoistPlugin = _interopRequireDefault(require("./block-hoist-plugin")); - filenameRelative: { - hidden: true, - type: "string" - }, +var _normalizeOpts = _interopRequireDefault(require("./normalize-opts")); - inputSourceMap: { - hidden: true - }, +var _normalizeFile = _interopRequireDefault(require("./normalize-file")); - env: { - hidden: true, - default: {} - }, +var _generate = _interopRequireDefault(require("./file/generate")); - mode: { - description: "", - hidden: true - }, +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} - retainLines: { - type: "boolean", - default: false, - description: "retain line numbers - will result in really ugly code" - }, +function runAsync(config, code, ast, callback) { + var result; - highlightCode: { - description: "enable/disable ANSI syntax highlighting of code frames (on by default)", - type: "boolean", - default: true - }, - - suppressDeprecationMessages: { - type: "boolean", - default: false, - hidden: true - }, - - presets: { - type: "list", - description: "", - default: [] - }, - - plugins: { - type: "list", - default: [], - description: "" - }, - - ignore: { - type: "list", - description: "list of glob paths to **not** compile", - default: [] - }, - - only: { - type: "list", - description: "list of glob paths to **only** compile" - }, - - code: { - hidden: true, - default: true, - type: "boolean" - }, - - metadata: { - hidden: true, - default: true, - type: "boolean" - }, - - ast: { - hidden: true, - default: true, - type: "boolean" - }, - - extends: { - type: "string", - hidden: true - }, - - comments: { - type: "boolean", - default: true, - description: "write comments to generated output (true by default)" - }, - - shouldPrintComment: { - hidden: true, - description: "optional callback to control whether a comment should be inserted, when this is used the comments option is ignored" - }, - - wrapPluginVisitorMethod: { - hidden: true, - description: "optional callback to wrap all visitor methods" - }, - - compact: { - type: "booleanString", - default: "auto", - description: "do not include superfluous whitespace characters and line terminators [true|false|auto]" - }, - - minified: { - type: "boolean", - default: false, - description: "save as much bytes when printing [true|false]" - }, - - sourceMap: { - alias: "sourceMaps", - hidden: true - }, - - sourceMaps: { - type: "booleanString", - description: "[true|false|inline]", - default: false, - shorthand: "s" - }, - - sourceMapTarget: { - type: "string", - description: "set `file` on returned source map" - }, - - sourceFileName: { - type: "string", - description: "set `sources[0]` on returned source map" - }, - - sourceRoot: { - type: "filename", - description: "the root from which all sources are relative" - }, - - babelrc: { - description: "Whether or not to look up .babelrc and .babelignore files", - type: "boolean", - default: true - }, - - sourceType: { - description: "", - default: "module" - }, - - auxiliaryCommentBefore: { - type: "string", - description: "print a comment before any injected non-user code" - }, - - auxiliaryCommentAfter: { - type: "string", - description: "print a comment after any injected non-user code" - }, - - resolveModuleSource: { - hidden: true - }, - - getModuleId: { - hidden: true - }, - - moduleRoot: { - type: "filename", - description: "optional prefix for the AMD module formatter that will be prepend to the filename on module definitions" - }, - - moduleIds: { - type: "boolean", - default: false, - shorthand: "M", - description: "insert an explicit id for modules" - }, - - moduleId: { - description: "specify a custom name for module ids", - type: "string" - }, - - passPerPreset: { - description: "Whether to spawn a traversal pass per a preset. By default all presets are merged.", - type: "boolean", - default: false, - hidden: true - }, - - parserOpts: { - description: "Options to pass into the parser, or to change parsers (parserOpts.parser)", - default: false - }, - - generatorOpts: { - description: "Options to pass into the generator, or to change generators (generatorOpts.generator)", - default: false + try { + result = runSync(config, code, ast); + } catch (err) { + return callback(err); } -}; -},{}],21:[function(require,module,exports){ + + return callback(null, result); +} + +function runSync(config, code, ast) { + var file = (0, _normalizeFile.default)(config.passes, (0, _normalizeOpts.default)(config), code, ast); + var opts = file.opts; + + try { + transformFile(file, config.passes); + } catch (e) { + var _opts$filename; + + e.message = "".concat((_opts$filename = opts.filename) !== null && _opts$filename !== void 0 ? _opts$filename : "unknown", ": ").concat(e.message); + + if (!e.code) { + e.code = "BABEL_TRANSFORM_ERROR"; + } + + throw e; + } + + var outputCode, outputMap; + + try { + if (opts.code !== false) { + var _ref = (0, _generate.default)(config.passes, file); + + outputCode = _ref.outputCode; + outputMap = _ref.outputMap; + } + } catch (e) { + var _opts$filename2; + + e.message = "".concat((_opts$filename2 = opts.filename) !== null && _opts$filename2 !== void 0 ? _opts$filename2 : "unknown", ": ").concat(e.message); + + if (!e.code) { + e.code = "BABEL_GENERATE_ERROR"; + } + + throw e; + } + + return { + metadata: file.metadata, + options: opts, + ast: opts.ast === true ? file.ast : null, + code: outputCode === undefined ? null : outputCode, + map: outputMap === undefined ? null : outputMap, + sourceType: file.ast.program.sourceType + }; +} + +function transformFile(file, pluginPasses) { + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = pluginPasses[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var pluginPairs = _step.value; + var passPairs = []; + var passes = []; + var visitors = []; + var _iteratorNormalCompletion2 = true; + var _didIteratorError2 = false; + var _iteratorError2 = undefined; + + try { + for (var _iterator2 = pluginPairs.concat([(0, _blockHoistPlugin.default)()])[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { + var plugin = _step2.value; + var pass = new _pluginPass.default(file, plugin.key, plugin.options); + passPairs.push([plugin, pass]); + passes.push(pass); + visitors.push(plugin.visitor); + } + } catch (err) { + _didIteratorError2 = true; + _iteratorError2 = err; + } finally { + try { + if (!_iteratorNormalCompletion2 && _iterator2.return != null) { + _iterator2.return(); + } + } finally { + if (_didIteratorError2) { + throw _iteratorError2; + } + } + } + + for (var _i = 0, _passPairs = passPairs; _i < _passPairs.length; _i++) { + var _passPairs$_i = _slicedToArray(_passPairs[_i], 2), + _plugin = _passPairs$_i[0], + _pass = _passPairs$_i[1]; + + var fn = _plugin.pre; + + if (fn) { + var result = fn.call(_pass, file); + + if (isThenable(result)) { + throw new Error("You appear to be using an plugin with an async .pre, " + "which your current version of Babel does not support. " + "If you're using a published plugin, you may need to upgrade " + "your @babel/core version."); + } + } + } + + var visitor = _traverse().default.visitors.merge(visitors, passes, file.opts.wrapPluginVisitorMethod); + + (0, _traverse().default)(file.ast, visitor, file.scope); + + for (var _i2 = 0, _passPairs2 = passPairs; _i2 < _passPairs2.length; _i2++) { + var _passPairs2$_i = _slicedToArray(_passPairs2[_i2], 2), + _plugin2 = _passPairs2$_i[0], + _pass2 = _passPairs2$_i[1]; + + var _fn = _plugin2.post; + + if (_fn) { + var _result = _fn.call(_pass2, file); + + if (isThenable(_result)) { + throw new Error("You appear to be using an plugin with an async .post, " + "which your current version of Babel does not support. " + "If you're using a published plugin, you may need to upgrade " + "your @babel/core version."); + } + } + } + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } +} + +function isThenable(val) { + return !!val && (_typeof(val) === "object" || typeof val === "function") && !!val.then && typeof val.then === "function"; +} + +},{"./block-hoist-plugin":25,"./file/generate":27,"./normalize-file":30,"./normalize-opts":31,"./plugin-pass":32,"@babel/traverse":176}],30:[function(require,module,exports){ "use strict"; -exports.__esModule = true; -exports.config = undefined; -exports.normaliseOptions = normaliseOptions; +function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); } -var _parsers = require("./parsers"); +function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } -var parsers = _interopRequireWildcard(_parsers); +function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } -var _config = require("./config"); +function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } -var _config2 = _interopRequireDefault(_config); +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = normalizeFile; -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } +function _path() { + var data = _interopRequireDefault(require("path")); -exports.config = _config2.default; -function normaliseOptions() { - var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; + _path = function _path() { + return data; + }; - for (var key in options) { - var val = options[key]; - if (val == null) continue; + return data; +} - var opt = _config2.default[key]; - if (opt && opt.alias) opt = _config2.default[opt.alias]; - if (!opt) continue; +function _debug() { + var data = _interopRequireDefault(require("debug")); - var parser = parsers[opt.type]; - if (parser) val = parser(val); + _debug = function _debug() { + return data; + }; - options[key] = val; + return data; +} + +function _cloneDeep() { + var data = _interopRequireDefault(require("lodash/cloneDeep")); + + _cloneDeep = function _cloneDeep() { + return data; + }; + + return data; +} + +function t() { + var data = _interopRequireWildcard(require("@babel/types")); + + t = function t() { + return data; + }; + + return data; +} + +function _convertSourceMap() { + var data = _interopRequireDefault(require("convert-source-map")); + + _convertSourceMap = function _convertSourceMap() { + return data; + }; + + return data; +} + +function _parser() { + var data = require("@babel/parser"); + + _parser = function _parser() { + return data; + }; + + return data; +} + +function _codeFrame() { + var data = require("@babel/code-frame"); + + _codeFrame = function _codeFrame() { + return data; + }; + + return data; +} + +var _file = _interopRequireDefault(require("./file/file")); + +var _missingPluginHelper = _interopRequireDefault(require("./util/missing-plugin-helper")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +var debug = (0, _debug().default)("babel:transform:file"); + +function normalizeFile(pluginPasses, options, code, ast) { + code = "".concat(code || ""); + + if (ast) { + if (ast.type === "Program") { + ast = t().file(ast, [], []); + } else if (ast.type !== "File") { + throw new Error("AST root must be a Program or File node"); + } + + ast = (0, _cloneDeep().default)(ast); + } else { + ast = parser(pluginPasses, options, code); + } + + var inputMap = null; + + if (options.inputSourceMap !== false) { + if (_typeof(options.inputSourceMap) === "object") { + inputMap = _convertSourceMap().default.fromObject(options.inputSourceMap); + } + + if (!inputMap) { + var lastComment = extractComments(INLINE_SOURCEMAP_REGEX, ast); + + if (lastComment) { + try { + inputMap = _convertSourceMap().default.fromComment(lastComment); + } catch (err) { + debug("discarding unknown inline input sourcemap", err); + } + } + } + + if (!inputMap) { + var _lastComment = extractComments(EXTERNAL_SOURCEMAP_REGEX, ast); + + if (typeof options.filename === "string" && _lastComment) { + try { + inputMap = _convertSourceMap().default.fromMapFileComment("//".concat(_lastComment), _path().default.dirname(options.filename)); + } catch (err) { + debug("discarding unknown file input sourcemap", err); + } + } else if (_lastComment) { + debug("discarding un-loadable file input sourcemap"); + } + } + } + + return new _file.default(options, { + code: code, + ast: ast, + inputMap: inputMap + }); +} + +function parser(pluginPasses, _ref, code) { + var parserOpts = _ref.parserOpts, + _ref$highlightCode = _ref.highlightCode, + highlightCode = _ref$highlightCode === void 0 ? true : _ref$highlightCode, + _ref$filename = _ref.filename, + filename = _ref$filename === void 0 ? "unknown" : _ref$filename; + + try { + var results = []; + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = pluginPasses[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var plugins = _step.value; + var _iteratorNormalCompletion2 = true; + var _didIteratorError2 = false; + var _iteratorError2 = undefined; + + try { + for (var _iterator2 = plugins[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { + var plugin = _step2.value; + var parserOverride = plugin.parserOverride; + + if (parserOverride) { + var ast = parserOverride(code, parserOpts, _parser().parse); + if (ast !== undefined) results.push(ast); + } + } + } catch (err) { + _didIteratorError2 = true; + _iteratorError2 = err; + } finally { + try { + if (!_iteratorNormalCompletion2 && _iterator2.return != null) { + _iterator2.return(); + } + } finally { + if (_didIteratorError2) { + throw _iteratorError2; + } + } + } + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } + + if (results.length === 0) { + return (0, _parser().parse)(code, parserOpts); + } else if (results.length === 1) { + if (typeof results[0].then === "function") { + throw new Error("You appear to be using an async parser plugin, " + "which your current version of Babel does not support. " + "If you're using a published plugin, you may need to upgrade " + "your @babel/core version."); + } + + return results[0]; + } + + throw new Error("More than one plugin attempted to override parsing."); + } catch (err) { + if (err.code === "BABEL_PARSER_SOURCETYPE_MODULE_REQUIRED") { + err.message += "\nConsider renaming the file to '.mjs', or setting sourceType:module " + "or sourceType:unambiguous in your Babel config for this file."; + } + + var loc = err.loc, + missingPlugin = err.missingPlugin; + + if (loc) { + var codeFrame = (0, _codeFrame().codeFrameColumns)(code, { + start: { + line: loc.line, + column: loc.column + 1 + } + }, { + highlightCode: highlightCode + }); + + if (missingPlugin) { + err.message = "".concat(filename, ": ") + (0, _missingPluginHelper.default)(missingPlugin[0], loc, codeFrame); + } else { + err.message = "".concat(filename, ": ").concat(err.message, "\n\n") + codeFrame; + } + + err.code = "BABEL_PARSE_ERROR"; + } + + throw err; + } +} + +var INLINE_SOURCEMAP_REGEX = /^[@#]\s+sourceMappingURL=data:(?:application|text)\/json;(?:charset[:=]\S+?;)?base64,(?:.*)$/; +var EXTERNAL_SOURCEMAP_REGEX = /^[@#][ \t]+sourceMappingURL=(?:[^\s'"`]+?)[ \t]*$/; + +function extractCommentsFromList(regex, comments, lastComment) { + if (comments) { + comments = comments.filter(function (_ref2) { + var value = _ref2.value; + + if (regex.test(value)) { + lastComment = value; + return false; + } + + return true; + }); + } + + return [comments, lastComment]; +} + +function extractComments(regex, ast) { + var lastComment = null; + t().traverseFast(ast, function (node) { + var _extractCommentsFromL = extractCommentsFromList(regex, node.leadingComments, lastComment); + + var _extractCommentsFromL2 = _slicedToArray(_extractCommentsFromL, 2); + + node.leadingComments = _extractCommentsFromL2[0]; + lastComment = _extractCommentsFromL2[1]; + + var _extractCommentsFromL3 = extractCommentsFromList(regex, node.innerComments, lastComment); + + var _extractCommentsFromL4 = _slicedToArray(_extractCommentsFromL3, 2); + + node.innerComments = _extractCommentsFromL4[0]; + lastComment = _extractCommentsFromL4[1]; + + var _extractCommentsFromL5 = extractCommentsFromList(regex, node.trailingComments, lastComment); + + var _extractCommentsFromL6 = _slicedToArray(_extractCommentsFromL5, 2); + + node.trailingComments = _extractCommentsFromL6[0]; + lastComment = _extractCommentsFromL6[1]; + }); + return lastComment; +} + +},{"./file/file":26,"./util/missing-plugin-helper":33,"@babel/code-frame":1,"@babel/parser":89,"@babel/types":242,"convert-source-map":302,"debug":34,"lodash/cloneDeep":1005,"path":1052}],31:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = normalizeOptions; + +function _path() { + var data = _interopRequireDefault(require("path")); + + _path = function _path() { + return data; + }; + + return data; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function normalizeOptions(config) { + var _config$options = config.options, + filename = _config$options.filename, + cwd = _config$options.cwd, + _config$options$filen = _config$options.filenameRelative, + filenameRelative = _config$options$filen === void 0 ? typeof filename === "string" ? _path().default.relative(cwd, filename) : "unknown" : _config$options$filen, + _config$options$sourc = _config$options.sourceType, + sourceType = _config$options$sourc === void 0 ? "module" : _config$options$sourc, + inputSourceMap = _config$options.inputSourceMap, + _config$options$sourc2 = _config$options.sourceMaps, + sourceMaps = _config$options$sourc2 === void 0 ? !!inputSourceMap : _config$options$sourc2, + moduleRoot = _config$options.moduleRoot, + _config$options$sourc3 = _config$options.sourceRoot, + sourceRoot = _config$options$sourc3 === void 0 ? moduleRoot : _config$options$sourc3, + _config$options$sourc4 = _config$options.sourceFileName, + sourceFileName = _config$options$sourc4 === void 0 ? _path().default.basename(filenameRelative) : _config$options$sourc4, + _config$options$comme = _config$options.comments, + comments = _config$options$comme === void 0 ? true : _config$options$comme, + _config$options$compa = _config$options.compact, + compact = _config$options$compa === void 0 ? "auto" : _config$options$compa; + var opts = config.options; + var options = Object.assign({}, opts, { + parserOpts: Object.assign({ + sourceType: _path().default.extname(filenameRelative) === ".mjs" ? "module" : sourceType, + sourceFileName: filename, + plugins: [] + }, opts.parserOpts), + generatorOpts: Object.assign({ + filename: filename, + auxiliaryCommentBefore: opts.auxiliaryCommentBefore, + auxiliaryCommentAfter: opts.auxiliaryCommentAfter, + retainLines: opts.retainLines, + comments: comments, + shouldPrintComment: opts.shouldPrintComment, + compact: compact, + minified: opts.minified, + sourceMaps: sourceMaps, + sourceRoot: sourceRoot, + sourceFileName: sourceFileName + }, opts.generatorOpts) + }); + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = config.passes[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var plugins = _step.value; + var _iteratorNormalCompletion2 = true; + var _didIteratorError2 = false; + var _iteratorError2 = undefined; + + try { + for (var _iterator2 = plugins[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { + var plugin = _step2.value; + + if (plugin.manipulateOptions) { + plugin.manipulateOptions(options, options.parserOpts); + } + } + } catch (err) { + _didIteratorError2 = true; + _iteratorError2 = err; + } finally { + try { + if (!_iteratorNormalCompletion2 && _iterator2.return != null) { + _iterator2.return(); + } + } finally { + if (_didIteratorError2) { + throw _iteratorError2; + } + } + } + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } } return options; } -},{"./config":20,"./parsers":23}],22:[function(require,module,exports){ + +},{"path":1052}],32:[function(require,module,exports){ +"use strict"; + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = void 0; + +var PluginPass = +/*#__PURE__*/ +function () { + function PluginPass(file, key, options) { + _classCallCheck(this, PluginPass); + + this._map = new Map(); + this.key = key; + this.file = file; + this.opts = options || {}; + this.cwd = file.opts.cwd; + this.filename = file.opts.filename; + } + + _createClass(PluginPass, [{ + key: "set", + value: function set(key, val) { + this._map.set(key, val); + } + }, { + key: "get", + value: function get(key) { + return this._map.get(key); + } + }, { + key: "availableHelper", + value: function availableHelper(name, versionRange) { + return this.file.availableHelper(name, versionRange); + } + }, { + key: "addHelper", + value: function addHelper(name) { + return this.file.addHelper(name); + } + }, { + key: "addImport", + value: function addImport() { + return this.file.addImport(); + } + }, { + key: "getModuleName", + value: function getModuleName() { + return this.file.getModuleName(); + } + }, { + key: "buildCodeFrameError", + value: function buildCodeFrameError(node, msg, Error) { + return this.file.buildCodeFrameError(node, msg, Error); + } + }]); + + return PluginPass; +}(); + +exports.default = PluginPass; + +},{}],33:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = generateMissingPluginMessage; +var pluginNameMap = { + classProperties: { + syntax: { + name: "@babel/plugin-syntax-class-properties", + url: "https://git.io/vb4yQ" + }, + transform: { + name: "@babel/plugin-proposal-class-properties", + url: "https://git.io/vb4SL" + } + }, + decorators: { + syntax: { + name: "@babel/plugin-syntax-decorators", + url: "https://git.io/vb4y9" + }, + transform: { + name: "@babel/plugin-proposal-decorators", + url: "https://git.io/vb4ST" + } + }, + doExpressions: { + syntax: { + name: "@babel/plugin-syntax-do-expressions", + url: "https://git.io/vb4yh" + }, + transform: { + name: "@babel/plugin-proposal-do-expressions", + url: "https://git.io/vb4S3" + } + }, + dynamicImport: { + syntax: { + name: "@babel/plugin-syntax-dynamic-import", + url: "https://git.io/vb4Sv" + } + }, + exportDefaultFrom: { + syntax: { + name: "@babel/plugin-syntax-export-default-from", + url: "https://git.io/vb4SO" + }, + transform: { + name: "@babel/plugin-proposal-export-default-from", + url: "https://git.io/vb4yH" + } + }, + exportNamespaceFrom: { + syntax: { + name: "@babel/plugin-syntax-export-namespace-from", + url: "https://git.io/vb4Sf" + }, + transform: { + name: "@babel/plugin-proposal-export-namespace-from", + url: "https://git.io/vb4SG" + } + }, + flow: { + syntax: { + name: "@babel/plugin-syntax-flow", + url: "https://git.io/vb4yb" + }, + transform: { + name: "@babel/plugin-transform-flow-strip-types", + url: "https://git.io/vb49g" + } + }, + functionBind: { + syntax: { + name: "@babel/plugin-syntax-function-bind", + url: "https://git.io/vb4y7" + }, + transform: { + name: "@babel/plugin-proposal-function-bind", + url: "https://git.io/vb4St" + } + }, + functionSent: { + syntax: { + name: "@babel/plugin-syntax-function-sent", + url: "https://git.io/vb4yN" + }, + transform: { + name: "@babel/plugin-proposal-function-sent", + url: "https://git.io/vb4SZ" + } + }, + importMeta: { + syntax: { + name: "@babel/plugin-syntax-import-meta", + url: "https://git.io/vbKK6" + } + }, + jsx: { + syntax: { + name: "@babel/plugin-syntax-jsx", + url: "https://git.io/vb4yA" + }, + transform: { + name: "@babel/plugin-transform-react-jsx", + url: "https://git.io/vb4yd" + } + }, + logicalAssignment: { + syntax: { + name: "@babel/plugin-syntax-logical-assignment-operators", + url: "https://git.io/vAlBp" + }, + transform: { + name: "@babel/plugin-proposal-logical-assignment-operators", + url: "https://git.io/vAlRe" + } + }, + nullishCoalescingOperator: { + syntax: { + name: "@babel/plugin-syntax-nullish-coalescing-operator", + url: "https://git.io/vb4yx" + }, + transform: { + name: "@babel/plugin-proposal-nullish-coalescing-operator", + url: "https://git.io/vb4Se" + } + }, + numericSeparator: { + syntax: { + name: "@babel/plugin-syntax-numeric-separator", + url: "https://git.io/vb4Sq" + }, + transform: { + name: "@babel/plugin-proposal-numeric-separator", + url: "https://git.io/vb4yS" + } + }, + optionalChaining: { + syntax: { + name: "@babel/plugin-syntax-optional-chaining", + url: "https://git.io/vb4Sc" + }, + transform: { + name: "@babel/plugin-proposal-optional-chaining", + url: "https://git.io/vb4Sk" + } + }, + pipelineOperator: { + syntax: { + name: "@babel/plugin-syntax-pipeline-operator", + url: "https://git.io/vb4yj" + }, + transform: { + name: "@babel/plugin-proposal-pipeline-operator", + url: "https://git.io/vb4SU" + } + }, + throwExpressions: { + syntax: { + name: "@babel/plugin-syntax-throw-expressions", + url: "https://git.io/vb4SJ" + }, + transform: { + name: "@babel/plugin-proposal-throw-expressions", + url: "https://git.io/vb4yF" + } + }, + typescript: { + syntax: { + name: "@babel/plugin-syntax-typescript", + url: "https://git.io/vb4SC" + }, + transform: { + name: "@babel/plugin-transform-typescript", + url: "https://git.io/vb4Sm" + } + }, + asyncGenerators: { + syntax: { + name: "@babel/plugin-syntax-async-generators", + url: "https://git.io/vb4SY" + }, + transform: { + name: "@babel/plugin-proposal-async-generator-functions", + url: "https://git.io/vb4yp" + } + }, + objectRestSpread: { + syntax: { + name: "@babel/plugin-syntax-object-rest-spread", + url: "https://git.io/vb4y5" + }, + transform: { + name: "@babel/plugin-proposal-object-rest-spread", + url: "https://git.io/vb4Ss" + } + }, + optionalCatchBinding: { + syntax: { + name: "@babel/plugin-syntax-optional-catch-binding", + url: "https://git.io/vb4Sn" + }, + transform: { + name: "@babel/plugin-proposal-optional-catch-binding", + url: "https://git.io/vb4SI" + } + } +}; + +var getNameURLCombination = function getNameURLCombination(_ref) { + var name = _ref.name, + url = _ref.url; + return "".concat(name, " (").concat(url, ")"); +}; + +function generateMissingPluginMessage(missingPluginName, loc, codeFrame) { + var helpMessage = "Support for the experimental syntax '".concat(missingPluginName, "' isn't currently enabled ") + "(".concat(loc.line, ":").concat(loc.column + 1, "):\n\n") + codeFrame; + var pluginInfo = pluginNameMap[missingPluginName]; + + if (pluginInfo) { + var syntaxPlugin = pluginInfo.syntax, + transformPlugin = pluginInfo.transform; + + if (syntaxPlugin) { + if (transformPlugin) { + var transformPluginInfo = getNameURLCombination(transformPlugin); + helpMessage += "\n\nAdd ".concat(transformPluginInfo, " to the 'plugins' section of your Babel config ") + "to enable transformation."; + } else { + var syntaxPluginInfo = getNameURLCombination(syntaxPlugin); + helpMessage += "\n\nAdd ".concat(syntaxPluginInfo, " to the 'plugins' section of your Babel config ") + "to enable parsing."; + } + } + } + + return helpMessage; +} + +},{}],34:[function(require,module,exports){ (function (process){ "use strict"; -exports.__esModule = true; - -var _objectWithoutProperties2 = require("babel-runtime/helpers/objectWithoutProperties"); - -var _objectWithoutProperties3 = _interopRequireDefault(_objectWithoutProperties2); - -var _stringify = require("babel-runtime/core-js/json/stringify"); - -var _stringify2 = _interopRequireDefault(_stringify); - -var _assign = require("babel-runtime/core-js/object/assign"); - -var _assign2 = _interopRequireDefault(_assign); - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -var _typeof2 = require("babel-runtime/helpers/typeof"); - -var _typeof3 = _interopRequireDefault(_typeof2); - -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _node = require("../../../api/node"); - -var context = _interopRequireWildcard(_node); - -var _plugin2 = require("../../plugin"); - -var _plugin3 = _interopRequireDefault(_plugin2); - -var _babelMessages = require("babel-messages"); - -var messages = _interopRequireWildcard(_babelMessages); - -var _index = require("./index"); - -var _resolvePlugin = require("../../../helpers/resolve-plugin"); - -var _resolvePlugin2 = _interopRequireDefault(_resolvePlugin); - -var _resolvePreset = require("../../../helpers/resolve-preset"); - -var _resolvePreset2 = _interopRequireDefault(_resolvePreset); - -var _cloneDeepWith = require("lodash/cloneDeepWith"); - -var _cloneDeepWith2 = _interopRequireDefault(_cloneDeepWith); - -var _clone = require("lodash/clone"); - -var _clone2 = _interopRequireDefault(_clone); - -var _merge = require("../../../helpers/merge"); - -var _merge2 = _interopRequireDefault(_merge); - -var _config2 = require("./config"); - -var _config3 = _interopRequireDefault(_config2); - -var _removed = require("./removed"); - -var _removed2 = _interopRequireDefault(_removed); - -var _buildConfigChain = require("./build-config-chain"); - -var _buildConfigChain2 = _interopRequireDefault(_buildConfigChain); - -var _path = require("path"); - -var _path2 = _interopRequireDefault(_path); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var OptionManager = function () { - function OptionManager(log) { - (0, _classCallCheck3.default)(this, OptionManager); - - this.resolvedConfigs = []; - this.options = OptionManager.createBareOptions(); - this.log = log; - } - - OptionManager.memoisePluginContainer = function memoisePluginContainer(fn, loc, i, alias) { - for (var _iterator = OptionManager.memoisedPlugins, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var cache = _ref; - - if (cache.container === fn) return cache.plugin; - } - - var obj = void 0; - - if (typeof fn === "function") { - obj = fn(context); - } else { - obj = fn; - } - - if ((typeof obj === "undefined" ? "undefined" : (0, _typeof3.default)(obj)) === "object") { - var _plugin = new _plugin3.default(obj, alias); - OptionManager.memoisedPlugins.push({ - container: fn, - plugin: _plugin - }); - return _plugin; - } else { - throw new TypeError(messages.get("pluginNotObject", loc, i, typeof obj === "undefined" ? "undefined" : (0, _typeof3.default)(obj)) + loc + i); - } - }; - - OptionManager.createBareOptions = function createBareOptions() { - var opts = {}; - - for (var _key in _config3.default) { - var opt = _config3.default[_key]; - opts[_key] = (0, _clone2.default)(opt.default); - } - - return opts; - }; - - OptionManager.normalisePlugin = function normalisePlugin(plugin, loc, i, alias) { - plugin = plugin.__esModule ? plugin.default : plugin; - - if (!(plugin instanceof _plugin3.default)) { - if (typeof plugin === "function" || (typeof plugin === "undefined" ? "undefined" : (0, _typeof3.default)(plugin)) === "object") { - plugin = OptionManager.memoisePluginContainer(plugin, loc, i, alias); - } else { - throw new TypeError(messages.get("pluginNotFunction", loc, i, typeof plugin === "undefined" ? "undefined" : (0, _typeof3.default)(plugin))); - } - } - - plugin.init(loc, i); - - return plugin; - }; - - OptionManager.normalisePlugins = function normalisePlugins(loc, dirname, plugins) { - return plugins.map(function (val, i) { - var plugin = void 0, - options = void 0; - - if (!val) { - throw new TypeError("Falsy value found in plugins"); - } - - if (Array.isArray(val)) { - plugin = val[0]; - options = val[1]; - } else { - plugin = val; - } - - var alias = typeof plugin === "string" ? plugin : loc + "$" + i; - - if (typeof plugin === "string") { - var pluginLoc = (0, _resolvePlugin2.default)(plugin, dirname); - if (pluginLoc) { - plugin = require(pluginLoc); - } else { - throw new ReferenceError(messages.get("pluginUnknown", plugin, loc, i, dirname)); - } - } - - plugin = OptionManager.normalisePlugin(plugin, loc, i, alias); - - return [plugin, options]; - }); - }; - - OptionManager.prototype.mergeOptions = function mergeOptions(_ref2) { - var _this = this; - - var rawOpts = _ref2.options, - extendingOpts = _ref2.extending, - alias = _ref2.alias, - loc = _ref2.loc, - dirname = _ref2.dirname; - - alias = alias || "foreign"; - if (!rawOpts) return; - - if ((typeof rawOpts === "undefined" ? "undefined" : (0, _typeof3.default)(rawOpts)) !== "object" || Array.isArray(rawOpts)) { - this.log.error("Invalid options type for " + alias, TypeError); - } - - var opts = (0, _cloneDeepWith2.default)(rawOpts, function (val) { - if (val instanceof _plugin3.default) { - return val; - } - }); - - dirname = dirname || process.cwd(); - loc = loc || alias; - - for (var _key2 in opts) { - var option = _config3.default[_key2]; - - if (!option && this.log) { - if (_removed2.default[_key2]) { - this.log.error("Using removed Babel 5 option: " + alias + "." + _key2 + " - " + _removed2.default[_key2].message, ReferenceError); - } else { - var unknownOptErr = "Unknown option: " + alias + "." + _key2 + ". Check out http://babeljs.io/docs/usage/options/ for more information about options."; - var presetConfigErr = "A common cause of this error is the presence of a configuration options object without the corresponding preset name. Example:\n\nInvalid:\n `{ presets: [{option: value}] }`\nValid:\n `{ presets: [['presetName', {option: value}]] }`\n\nFor more detailed information on preset configuration, please see http://babeljs.io/docs/plugins/#pluginpresets-options."; - - - this.log.error(unknownOptErr + "\n\n" + presetConfigErr, ReferenceError); - } - } - } - - (0, _index.normaliseOptions)(opts); - - if (opts.plugins) { - opts.plugins = OptionManager.normalisePlugins(loc, dirname, opts.plugins); - } - - if (opts.presets) { - if (opts.passPerPreset) { - opts.presets = this.resolvePresets(opts.presets, dirname, function (preset, presetLoc) { - _this.mergeOptions({ - options: preset, - extending: preset, - alias: presetLoc, - loc: presetLoc, - dirname: dirname - }); - }); - } else { - this.mergePresets(opts.presets, dirname); - delete opts.presets; - } - } - - if (rawOpts === extendingOpts) { - (0, _assign2.default)(extendingOpts, opts); - } else { - (0, _merge2.default)(extendingOpts || this.options, opts); - } - }; - - OptionManager.prototype.mergePresets = function mergePresets(presets, dirname) { - var _this2 = this; - - this.resolvePresets(presets, dirname, function (presetOpts, presetLoc) { - _this2.mergeOptions({ - options: presetOpts, - alias: presetLoc, - loc: presetLoc, - dirname: _path2.default.dirname(presetLoc || "") - }); - }); - }; - - OptionManager.prototype.resolvePresets = function resolvePresets(presets, dirname, onResolve) { - return presets.map(function (val) { - var options = void 0; - if (Array.isArray(val)) { - if (val.length > 2) { - throw new Error("Unexpected extra options " + (0, _stringify2.default)(val.slice(2)) + " passed to preset."); - } - - var _val = val; - val = _val[0]; - options = _val[1]; - } - - var presetLoc = void 0; - try { - if (typeof val === "string") { - presetLoc = (0, _resolvePreset2.default)(val, dirname); - - if (!presetLoc) { - throw new Error("Couldn't find preset " + (0, _stringify2.default)(val) + " relative to directory " + (0, _stringify2.default)(dirname)); - } - - val = require(presetLoc); - } - - if ((typeof val === "undefined" ? "undefined" : (0, _typeof3.default)(val)) === "object" && val.__esModule) { - if (val.default) { - val = val.default; - } else { - var _val2 = val, - __esModule = _val2.__esModule, - rest = (0, _objectWithoutProperties3.default)(_val2, ["__esModule"]); - - val = rest; - } - } - - if ((typeof val === "undefined" ? "undefined" : (0, _typeof3.default)(val)) === "object" && val.buildPreset) val = val.buildPreset; - - if (typeof val !== "function" && options !== undefined) { - throw new Error("Options " + (0, _stringify2.default)(options) + " passed to " + (presetLoc || "a preset") + " which does not accept options."); - } - - if (typeof val === "function") val = val(context, options); - - if ((typeof val === "undefined" ? "undefined" : (0, _typeof3.default)(val)) !== "object") { - throw new Error("Unsupported preset format: " + val + "."); - } - - onResolve && onResolve(val, presetLoc); - } catch (e) { - if (presetLoc) { - e.message += " (While processing preset: " + (0, _stringify2.default)(presetLoc) + ")"; - } - throw e; - } - return val; - }); - }; - - OptionManager.prototype.normaliseOptions = function normaliseOptions() { - var opts = this.options; - - for (var _key3 in _config3.default) { - var option = _config3.default[_key3]; - var val = opts[_key3]; - - if (!val && option.optional) continue; - - if (option.alias) { - opts[option.alias] = opts[option.alias] || val; - } else { - opts[_key3] = val; - } - } - }; - - OptionManager.prototype.init = function init() { - var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; - - for (var _iterator2 = (0, _buildConfigChain2.default)(opts, this.log), _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref3; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref3 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref3 = _i2.value; - } - - var _config = _ref3; - - this.mergeOptions(_config); - } - - this.normaliseOptions(opts); - - return this.options; - }; - - return OptionManager; -}(); - -exports.default = OptionManager; - - -OptionManager.memoisedPlugins = []; -module.exports = exports["default"]; -}).call(this,require('_process')) -},{"../../../api/node":5,"../../../helpers/merge":8,"../../../helpers/resolve-plugin":11,"../../../helpers/resolve-preset":12,"../../plugin":29,"./build-config-chain":19,"./config":20,"./index":21,"./removed":24,"_process":471,"babel-messages":53,"babel-runtime/core-js/get-iterator":56,"babel-runtime/core-js/json/stringify":57,"babel-runtime/core-js/object/assign":60,"babel-runtime/helpers/classCallCheck":70,"babel-runtime/helpers/objectWithoutProperties":72,"babel-runtime/helpers/typeof":74,"lodash/clone":416,"lodash/cloneDeepWith":418,"path":469}],23:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.filename = undefined; -exports.boolean = boolean; -exports.booleanString = booleanString; -exports.list = list; - -var _slash = require("slash"); - -var _slash2 = _interopRequireDefault(_slash); - -var _util = require("../../../util"); - -var util = _interopRequireWildcard(_util); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var filename = exports.filename = _slash2.default; - -function boolean(val) { - return !!val; -} - -function booleanString(val) { - return util.booleanify(val); -} - -function list(val) { - return util.list(val); -} -},{"../../../util":30,"slash":473}],24:[function(require,module,exports){ -"use strict"; - -module.exports = { - "auxiliaryComment": { - "message": "Use `auxiliaryCommentBefore` or `auxiliaryCommentAfter`" - }, - "blacklist": { - "message": "Put the specific transforms you want in the `plugins` option" - }, - "breakConfig": { - "message": "This is not a necessary option in Babel 6" - }, - "experimental": { - "message": "Put the specific transforms you want in the `plugins` option" - }, - "externalHelpers": { - "message": "Use the `external-helpers` plugin instead. Check out http://babeljs.io/docs/plugins/external-helpers/" - }, - "extra": { - "message": "" - }, - "jsxPragma": { - "message": "use the `pragma` option in the `react-jsx` plugin . Check out http://babeljs.io/docs/plugins/transform-react-jsx/" - }, - - "loose": { - "message": "Specify the `loose` option for the relevant plugin you are using or use a preset that sets the option." - }, - "metadataUsedHelpers": { - "message": "Not required anymore as this is enabled by default" - }, - "modules": { - "message": "Use the corresponding module transform plugin in the `plugins` option. Check out http://babeljs.io/docs/plugins/#modules" - }, - "nonStandard": { - "message": "Use the `react-jsx` and `flow-strip-types` plugins to support JSX and Flow. Also check out the react preset http://babeljs.io/docs/plugins/preset-react/" - }, - "optional": { - "message": "Put the specific transforms you want in the `plugins` option" - }, - "sourceMapName": { - "message": "Use the `sourceMapTarget` option" - }, - "stage": { - "message": "Check out the corresponding stage-x presets http://babeljs.io/docs/plugins/#presets" - }, - "whitelist": { - "message": "Put the specific transforms you want in the `plugins` option" - } -}; -},{}],25:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _plugin = require("../plugin"); - -var _plugin2 = _interopRequireDefault(_plugin); - -var _sortBy = require("lodash/sortBy"); - -var _sortBy2 = _interopRequireDefault(_sortBy); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = new _plugin2.default({ - - name: "internal.blockHoist", - - visitor: { - Block: { - exit: function exit(_ref) { - var node = _ref.node; - - var hasChange = false; - for (var i = 0; i < node.body.length; i++) { - var bodyNode = node.body[i]; - if (bodyNode && bodyNode._blockHoist != null) { - hasChange = true; - break; - } - } - if (!hasChange) return; - - node.body = (0, _sortBy2.default)(node.body, function (bodyNode) { - var priority = bodyNode && bodyNode._blockHoist; - if (priority == null) priority = 1; - if (priority === true) priority = 2; - - return -1 * priority; - }); - } - } - } -}); -module.exports = exports["default"]; -},{"../plugin":29,"lodash/sortBy":455}],26:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _symbol = require("babel-runtime/core-js/symbol"); - -var _symbol2 = _interopRequireDefault(_symbol); - -var _plugin = require("../plugin"); - -var _plugin2 = _interopRequireDefault(_plugin); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var SUPER_THIS_BOUND = (0, _symbol2.default)("super this bound"); - -var superVisitor = { - CallExpression: function CallExpression(path) { - if (!path.get("callee").isSuper()) return; - - var node = path.node; - - if (node[SUPER_THIS_BOUND]) return; - node[SUPER_THIS_BOUND] = true; - - path.replaceWith(t.assignmentExpression("=", this.id, node)); - } -}; - -exports.default = new _plugin2.default({ - name: "internal.shadowFunctions", - - visitor: { - ThisExpression: function ThisExpression(path) { - remap(path, "this"); - }, - ReferencedIdentifier: function ReferencedIdentifier(path) { - if (path.node.name === "arguments") { - remap(path, "arguments"); - } - } - } -}); - - -function shouldShadow(path, shadowPath) { - if (path.is("_forceShadow")) { +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +/* eslint-env browser */ + +/** + * This is the web browser implementation of `debug()`. + */ +exports.log = log; +exports.formatArgs = formatArgs; +exports.save = save; +exports.load = load; +exports.useColors = useColors; +exports.storage = localstorage(); +/** + * Colors. + */ + +exports.colors = ['#0000CC', '#0000FF', '#0033CC', '#0033FF', '#0066CC', '#0066FF', '#0099CC', '#0099FF', '#00CC00', '#00CC33', '#00CC66', '#00CC99', '#00CCCC', '#00CCFF', '#3300CC', '#3300FF', '#3333CC', '#3333FF', '#3366CC', '#3366FF', '#3399CC', '#3399FF', '#33CC00', '#33CC33', '#33CC66', '#33CC99', '#33CCCC', '#33CCFF', '#6600CC', '#6600FF', '#6633CC', '#6633FF', '#66CC00', '#66CC33', '#9900CC', '#9900FF', '#9933CC', '#9933FF', '#99CC00', '#99CC33', '#CC0000', '#CC0033', '#CC0066', '#CC0099', '#CC00CC', '#CC00FF', '#CC3300', '#CC3333', '#CC3366', '#CC3399', '#CC33CC', '#CC33FF', '#CC6600', '#CC6633', '#CC9900', '#CC9933', '#CCCC00', '#CCCC33', '#FF0000', '#FF0033', '#FF0066', '#FF0099', '#FF00CC', '#FF00FF', '#FF3300', '#FF3333', '#FF3366', '#FF3399', '#FF33CC', '#FF33FF', '#FF6600', '#FF6633', '#FF9900', '#FF9933', '#FFCC00', '#FFCC33']; +/** + * Currently only WebKit-based Web Inspectors, Firefox >= v31, + * and the Firebug extension (any Firefox version) are known + * to support "%c" CSS customizations. + * + * TODO: add a `localStorage` variable to explicitly enable/disable colors + */ +// eslint-disable-next-line complexity + +function useColors() { + // NB: In an Electron preload script, document will be defined but not fully + // initialized. Since we know we're in Chrome, we'll just detect this case + // explicitly + if (typeof window !== 'undefined' && window.process && (window.process.type === 'renderer' || window.process.__nwjs)) { return true; - } else { - return shadowPath; - } -} + } // Internet Explorer and Edge do not support colors. -function remap(path, key) { - var shadowPath = path.inShadow(key); - if (!shouldShadow(path, shadowPath)) return; - - var shadowFunction = path.node._shadowedFunctionLiteral; - - var currentFunction = void 0; - var passedShadowFunction = false; - - var fnPath = path.find(function (innerPath) { - if (innerPath.parentPath && innerPath.parentPath.isClassProperty() && innerPath.key === "value") { - return true; - } - if (path === innerPath) return false; - if (innerPath.isProgram() || innerPath.isFunction()) { - currentFunction = currentFunction || innerPath; - } - - if (innerPath.isProgram()) { - passedShadowFunction = true; - - return true; - } else if (innerPath.isFunction() && !innerPath.isArrowFunctionExpression()) { - if (shadowFunction) { - if (innerPath === shadowFunction || innerPath.node === shadowFunction.node) return true; - } else { - if (!innerPath.is("shadow")) return true; - } - - passedShadowFunction = true; - return false; - } + if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) { return false; - }); + } // Is webkit? http://stackoverflow.com/a/16459606/376773 + // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632 - if (shadowFunction && fnPath.isProgram() && !shadowFunction.isProgram()) { - fnPath = path.findParent(function (p) { - return p.isProgram() || p.isFunction(); - }); - } - if (fnPath === currentFunction) return; - - if (!passedShadowFunction) return; - - var cached = fnPath.getData(key); - if (cached) return path.replaceWith(cached); - - var id = path.scope.generateUidIdentifier(key); - - fnPath.setData(key, id); - - var classPath = fnPath.findParent(function (p) { - return p.isClass(); - }); - var hasSuperClass = !!(classPath && classPath.node && classPath.node.superClass); - - if (key === "this" && fnPath.isMethod({ kind: "constructor" }) && hasSuperClass) { - fnPath.scope.push({ id: id }); - - fnPath.traverse(superVisitor, { id: id }); - } else { - var init = key === "this" ? t.thisExpression() : t.identifier(key); - - if (shadowFunction) init._shadowedFunctionLiteral = shadowFunction; - - fnPath.scope.push({ id: id, init: init }); - } - - return path.replaceWith(id); + return typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance || // Is firebug? http://stackoverflow.com/a/398120/376773 + typeof window !== 'undefined' && window.console && (window.console.firebug || window.console.exception && window.console.table) || // Is firefox >= v31? + // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages + typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31 || // Double check webkit in userAgent just in case we are in a worker + typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/); } -module.exports = exports["default"]; -},{"../plugin":29,"babel-runtime/core-js/symbol":65,"babel-types":112}],27:[function(require,module,exports){ -"use strict"; +/** + * Colorize log arguments if enabled. + * + * @api public + */ -exports.__esModule = true; -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); +function formatArgs(args) { + args[0] = (this.useColors ? '%c' : '') + this.namespace + (this.useColors ? ' %c' : ' ') + args[0] + (this.useColors ? '%c ' : ' ') + '+' + module.exports.humanize(this.diff); -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _normalizeAst = require("../helpers/normalize-ast"); - -var _normalizeAst2 = _interopRequireDefault(_normalizeAst); - -var _plugin = require("./plugin"); - -var _plugin2 = _interopRequireDefault(_plugin); - -var _file = require("./file"); - -var _file2 = _interopRequireDefault(_file); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var Pipeline = function () { - function Pipeline() { - (0, _classCallCheck3.default)(this, Pipeline); + if (!this.useColors) { + return; } - Pipeline.prototype.lint = function lint(code) { - var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + var c = 'color: ' + this.color; + args.splice(1, 0, c, 'color: inherit'); // The final "%c" is somewhat tricky, because there could be other + // arguments passed either before or after the %c, so we need to + // figure out the correct index to insert the CSS into - opts.code = false; - opts.mode = "lint"; - return this.transform(code, opts); - }; - - Pipeline.prototype.pretransform = function pretransform(code, opts) { - var file = new _file2.default(opts, this); - return file.wrap(code, function () { - file.addCode(code); - file.parseCode(code); - return file; - }); - }; - - Pipeline.prototype.transform = function transform(code, opts) { - var file = new _file2.default(opts, this); - return file.wrap(code, function () { - file.addCode(code); - file.parseCode(code); - return file.transform(); - }); - }; - - Pipeline.prototype.analyse = function analyse(code) { - var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - var visitor = arguments[2]; - - opts.code = false; - if (visitor) { - opts.plugins = opts.plugins || []; - opts.plugins.push(new _plugin2.default({ visitor: visitor })); + var index = 0; + var lastC = 0; + args[0].replace(/%[a-zA-Z%]/g, function (match) { + if (match === '%%') { + return; } - return this.transform(code, opts).metadata; - }; - Pipeline.prototype.transformFromAst = function transformFromAst(ast, code, opts) { - ast = (0, _normalizeAst2.default)(ast); + index++; - var file = new _file2.default(opts, this); - return file.wrap(code, function () { - file.addCode(code); - file.addAst(ast); - return file.transform(); - }); - }; + if (match === '%c') { + // We only are interested in the *last* %c + // (the user may have provided their own) + lastC = index; + } + }); + args.splice(lastC, 0, c); +} +/** + * Invokes `console.log()` when available. + * No-op when `console.log` is not a "function". + * + * @api public + */ - return Pipeline; -}(); -exports.default = Pipeline; -module.exports = exports["default"]; -},{"../helpers/normalize-ast":9,"./file":16,"./plugin":29,"babel-runtime/helpers/classCallCheck":70}],28:[function(require,module,exports){ -"use strict"; +function log() { + var _console; -exports.__esModule = true; + // This hackery is required for IE8/9, where + // the `console.log` function doesn't have 'apply' + return (typeof console === "undefined" ? "undefined" : _typeof(console)) === 'object' && console.log && (_console = console).log.apply(_console, arguments); +} +/** + * Save `namespaces`. + * + * @param {String} namespaces + * @api private + */ -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); +function save(namespaces) { + try { + if (namespaces) { + exports.storage.setItem('debug', namespaces); + } else { + exports.storage.removeItem('debug'); + } + } catch (error) {// Swallow + // XXX (@Qix-) should we be logging these? + } +} +/** + * Load `namespaces`. + * + * @return {String} returns the previously persisted debug modes + * @api private + */ -var _possibleConstructorReturn2 = require("babel-runtime/helpers/possibleConstructorReturn"); -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); +function load() { + var r; -var _inherits2 = require("babel-runtime/helpers/inherits"); + try { + r = exports.storage.getItem('debug'); + } catch (error) {} // Swallow + // XXX (@Qix-) should we be logging these? + // If debug isn't set in LS, and we're in Electron, try to load $DEBUG -var _inherits3 = _interopRequireDefault(_inherits2); -var _store = require("../store"); - -var _store2 = _interopRequireDefault(_store); - -var _file5 = require("./file"); - -var _file6 = _interopRequireDefault(_file5); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var PluginPass = function (_Store) { - (0, _inherits3.default)(PluginPass, _Store); - - function PluginPass(file, plugin) { - var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; - (0, _classCallCheck3.default)(this, PluginPass); - - var _this = (0, _possibleConstructorReturn3.default)(this, _Store.call(this)); - - _this.plugin = plugin; - _this.key = plugin.key; - _this.file = file; - _this.opts = options; - return _this; + if (!r && typeof process !== 'undefined' && 'env' in process) { + r = process.env.DEBUG; } - PluginPass.prototype.addHelper = function addHelper() { - var _file; + return r; +} +/** + * Localstorage attempts to return the localstorage. + * + * This is necessary because safari throws + * when a user disables cookies/localstorage + * and you attempt to access it. + * + * @return {LocalStorage} + * @api private + */ - return (_file = this.file).addHelper.apply(_file, arguments); - }; - PluginPass.prototype.addImport = function addImport() { - var _file2; +function localstorage() { + try { + // TVMLKit (Apple TV JS Runtime) does not have a window object, just localStorage in the global context + // The Browser also has localStorage in the global context. + return localStorage; + } catch (error) {// Swallow + // XXX (@Qix-) should we be logging these? + } +} - return (_file2 = this.file).addImport.apply(_file2, arguments); - }; +module.exports = require('./common')(exports); +var formatters = module.exports.formatters; +/** + * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default. + */ - PluginPass.prototype.getModuleName = function getModuleName() { - var _file3; +formatters.j = function (v) { + try { + return JSON.stringify(v); + } catch (error) { + return '[UnexpectedJSONParseError]: ' + error.message; + } +}; - return (_file3 = this.file).getModuleName.apply(_file3, arguments); - }; - - PluginPass.prototype.buildCodeFrameError = function buildCodeFrameError() { - var _file4; - - return (_file4 = this.file).buildCodeFrameError.apply(_file4, arguments); - }; - - return PluginPass; -}(_store2.default); - -exports.default = PluginPass; -module.exports = exports["default"]; -},{"../store":14,"./file":16,"babel-runtime/helpers/classCallCheck":70,"babel-runtime/helpers/inherits":71,"babel-runtime/helpers/possibleConstructorReturn":73}],29:[function(require,module,exports){ +}).call(this,require('_process')) +},{"./common":35,"_process":1054}],35:[function(require,module,exports){ "use strict"; -exports.__esModule = true; +function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); } -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); +function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); } -var _getIterator3 = _interopRequireDefault(_getIterator2); +function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); } -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); +function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } } -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); +/** + * This is the common logic for both the Node.js and web browser + * implementations of `debug()`. + */ +function setup(env) { + createDebug.debug = createDebug; + createDebug.default = createDebug; + createDebug.coerce = coerce; + createDebug.disable = disable; + createDebug.enable = enable; + createDebug.enabled = enabled; + createDebug.humanize = require('ms'); + Object.keys(env).forEach(function (key) { + createDebug[key] = env[key]; + }); + /** + * Active `debug` instances. + */ -var _possibleConstructorReturn2 = require("babel-runtime/helpers/possibleConstructorReturn"); + createDebug.instances = []; + /** + * The currently active debug mode names, and names to skip. + */ -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); + createDebug.names = []; + createDebug.skips = []; + /** + * Map of special "%n" handling functions, for the debug "format" argument. + * + * Valid key names are a single, lower or upper-case letter, i.e. "n" and "N". + */ -var _inherits2 = require("babel-runtime/helpers/inherits"); + createDebug.formatters = {}; + /** + * Selects a color for a debug namespace + * @param {String} namespace The namespace string for the for the debug instance to be colored + * @return {Number|String} An ANSI color code for the given namespace + * @api private + */ -var _inherits3 = _interopRequireDefault(_inherits2); + function selectColor(namespace) { + var hash = 0; -var _optionManager = require("./file/options/option-manager"); + for (var i = 0; i < namespace.length; i++) { + hash = (hash << 5) - hash + namespace.charCodeAt(i); + hash |= 0; // Convert to 32bit integer + } -var _optionManager2 = _interopRequireDefault(_optionManager); - -var _babelMessages = require("babel-messages"); - -var messages = _interopRequireWildcard(_babelMessages); - -var _store = require("../store"); - -var _store2 = _interopRequireDefault(_store); - -var _babelTraverse = require("babel-traverse"); - -var _babelTraverse2 = _interopRequireDefault(_babelTraverse); - -var _assign = require("lodash/assign"); - -var _assign2 = _interopRequireDefault(_assign); - -var _clone = require("lodash/clone"); - -var _clone2 = _interopRequireDefault(_clone); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var GLOBAL_VISITOR_PROPS = ["enter", "exit"]; - -var Plugin = function (_Store) { - (0, _inherits3.default)(Plugin, _Store); - - function Plugin(plugin, key) { - (0, _classCallCheck3.default)(this, Plugin); - - var _this = (0, _possibleConstructorReturn3.default)(this, _Store.call(this)); - - _this.initialized = false; - _this.raw = (0, _assign2.default)({}, plugin); - _this.key = _this.take("name") || key; - - _this.manipulateOptions = _this.take("manipulateOptions"); - _this.post = _this.take("post"); - _this.pre = _this.take("pre"); - _this.visitor = _this.normaliseVisitor((0, _clone2.default)(_this.take("visitor")) || {}); - return _this; + return createDebug.colors[Math.abs(hash) % createDebug.colors.length]; } - Plugin.prototype.take = function take(key) { - var val = this.raw[key]; - delete this.raw[key]; - return val; - }; + createDebug.selectColor = selectColor; + /** + * Create a debugger with the given `namespace`. + * + * @param {String} namespace + * @return {Function} + * @api public + */ - Plugin.prototype.chain = function chain(target, key) { - if (!target[key]) return this[key]; - if (!this[key]) return target[key]; + function createDebug(namespace) { + var prevTime; - var fns = [target[key], this[key]]; - - return function () { - var val = void 0; - - for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { + function debug() { + for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } - for (var _iterator = fns, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; + // Disabled? + if (!debug.enabled) { + return; + } - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; + var self = debug; // Set `diff` timestamp + + var curr = Number(new Date()); + var ms = curr - (prevTime || curr); + self.diff = ms; + self.prev = prevTime; + self.curr = curr; + prevTime = curr; + args[0] = createDebug.coerce(args[0]); + + if (typeof args[0] !== 'string') { + // Anything else let's inspect with %O + args.unshift('%O'); + } // Apply any `formatters` transformations + + + var index = 0; + args[0] = args[0].replace(/%([a-zA-Z%])/g, function (match, format) { + // If we encounter an escaped % then don't increase the array index + if (match === '%%') { + return match; } - var fn = _ref; + index++; + var formatter = createDebug.formatters[format]; - if (fn) { - var ret = fn.apply(this, args); - if (ret != null) val = ret; + if (typeof formatter === 'function') { + var val = args[index]; + match = formatter.call(self, val); // Now we need to remove `args[index]` since it's inlined in the `format` + + args.splice(index, 1); + index--; } - } - return val; - }; - }; - Plugin.prototype.maybeInherit = function maybeInherit(loc) { - var inherits = this.take("inherits"); - if (!inherits) return; + return match; + }); // Apply env-specific formatting (colors, etc.) - inherits = _optionManager2.default.normalisePlugin(inherits, loc, "inherits"); - - this.manipulateOptions = this.chain(inherits, "manipulateOptions"); - this.post = this.chain(inherits, "post"); - this.pre = this.chain(inherits, "pre"); - this.visitor = _babelTraverse2.default.visitors.merge([inherits.visitor, this.visitor]); - }; - - Plugin.prototype.init = function init(loc, i) { - if (this.initialized) return; - this.initialized = true; - - this.maybeInherit(loc); - - for (var key in this.raw) { - throw new Error(messages.get("pluginInvalidProperty", loc, i, key)); - } - }; - - Plugin.prototype.normaliseVisitor = function normaliseVisitor(visitor) { - for (var _iterator2 = GLOBAL_VISITOR_PROPS, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var key = _ref2; - - if (visitor[key]) { - throw new Error("Plugins aren't allowed to specify catch-all enter/exit handlers. " + "Please target individual nodes."); - } + createDebug.formatArgs.call(self, args); + var logFn = self.log || createDebug.log; + logFn.apply(self, args); } - _babelTraverse2.default.explode(visitor); - return visitor; - }; + debug.namespace = namespace; + debug.enabled = createDebug.enabled(namespace); + debug.useColors = createDebug.useColors(); + debug.color = selectColor(namespace); + debug.destroy = destroy; + debug.extend = extend; // Debug.formatArgs = formatArgs; + // debug.rawLog = rawLog; + // env-specific initialization logic for debug instances - return Plugin; -}(_store2.default); + if (typeof createDebug.init === 'function') { + createDebug.init(debug); + } -exports.default = Plugin; -module.exports = exports["default"]; -},{"../store":14,"./file/options/option-manager":22,"babel-messages":53,"babel-runtime/core-js/get-iterator":56,"babel-runtime/helpers/classCallCheck":70,"babel-runtime/helpers/inherits":71,"babel-runtime/helpers/possibleConstructorReturn":73,"babel-traverse":79,"lodash/assign":414,"lodash/clone":416}],30:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.inspect = exports.inherits = undefined; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -var _util = require("util"); - -Object.defineProperty(exports, "inherits", { - enumerable: true, - get: function get() { - return _util.inherits; - } -}); -Object.defineProperty(exports, "inspect", { - enumerable: true, - get: function get() { - return _util.inspect; - } -}); -exports.canCompile = canCompile; -exports.list = list; -exports.regexify = regexify; -exports.arrayify = arrayify; -exports.booleanify = booleanify; -exports.shouldIgnore = shouldIgnore; - -var _escapeRegExp = require("lodash/escapeRegExp"); - -var _escapeRegExp2 = _interopRequireDefault(_escapeRegExp); - -var _startsWith = require("lodash/startsWith"); - -var _startsWith2 = _interopRequireDefault(_startsWith); - -var _minimatch = require("minimatch"); - -var _minimatch2 = _interopRequireDefault(_minimatch); - -var _includes = require("lodash/includes"); - -var _includes2 = _interopRequireDefault(_includes); - -var _isRegExp = require("lodash/isRegExp"); - -var _isRegExp2 = _interopRequireDefault(_isRegExp); - -var _path = require("path"); - -var _path2 = _interopRequireDefault(_path); - -var _slash = require("slash"); - -var _slash2 = _interopRequireDefault(_slash); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function canCompile(filename, altExts) { - var exts = altExts || canCompile.EXTENSIONS; - var ext = _path2.default.extname(filename); - return (0, _includes2.default)(exts, ext); -} - -canCompile.EXTENSIONS = [".js", ".jsx", ".es6", ".es"]; - -function list(val) { - if (!val) { - return []; - } else if (Array.isArray(val)) { - return val; - } else if (typeof val === "string") { - return val.split(","); - } else { - return [val]; - } -} - -function regexify(val) { - if (!val) { - return new RegExp(/.^/); + createDebug.instances.push(debug); + return debug; } - if (Array.isArray(val)) { - val = new RegExp(val.map(_escapeRegExp2.default).join("|"), "i"); - } + function destroy() { + var index = createDebug.instances.indexOf(this); - if (typeof val === "string") { - val = (0, _slash2.default)(val); + if (index !== -1) { + createDebug.instances.splice(index, 1); + return true; + } - if ((0, _startsWith2.default)(val, "./") || (0, _startsWith2.default)(val, "*/")) val = val.slice(2); - if ((0, _startsWith2.default)(val, "**/")) val = val.slice(3); - - var regex = _minimatch2.default.makeRe(val, { nocase: true }); - return new RegExp(regex.source.slice(1, -1), "i"); - } - - if ((0, _isRegExp2.default)(val)) { - return val; - } - - throw new TypeError("illegal type for regexify"); -} - -function arrayify(val, mapFn) { - if (!val) return []; - if (typeof val === "boolean") return arrayify([val], mapFn); - if (typeof val === "string") return arrayify(list(val), mapFn); - - if (Array.isArray(val)) { - if (mapFn) val = val.map(mapFn); - return val; - } - - return [val]; -} - -function booleanify(val) { - if (val === "true" || val == 1) { - return true; - } - - if (val === "false" || val == 0 || !val) { return false; } - return val; -} + function extend(namespace, delimiter) { + var newDebug = createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace); + newDebug.log = this.log; + return newDebug; + } + /** + * Enables a debug mode by namespaces. This can include modes + * separated by a colon and wildcards. + * + * @param {String} namespaces + * @api public + */ -function shouldIgnore(filename) { - var ignore = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; - var only = arguments[2]; - filename = filename.replace(/\\/g, "/"); + function enable(namespaces) { + createDebug.save(namespaces); + createDebug.names = []; + createDebug.skips = []; + var i; + var split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/); + var len = split.length; - if (only) { - for (var _iterator = only, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; + for (i = 0; i < len; i++) { + if (!split[i]) { + // ignore empty strings + continue; } - var pattern = _ref; + namespaces = split[i].replace(/\*/g, '.*?'); - if (_shouldIgnore(pattern, filename)) return false; - } - return true; - } else if (ignore.length) { - for (var _iterator2 = ignore, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; + if (namespaces[0] === '-') { + createDebug.skips.push(new RegExp('^' + namespaces.substr(1) + '$')); } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; + createDebug.names.push(new RegExp('^' + namespaces + '$')); } + } - var _pattern = _ref2; - - if (_shouldIgnore(_pattern, filename)) return true; + for (i = 0; i < createDebug.instances.length; i++) { + var instance = createDebug.instances[i]; + instance.enabled = createDebug.enabled(instance.namespace); } } + /** + * Disable debug output. + * + * @return {String} namespaces + * @api public + */ - return false; + + function disable() { + var namespaces = [].concat(_toConsumableArray(createDebug.names.map(toNamespace)), _toConsumableArray(createDebug.skips.map(toNamespace).map(function (namespace) { + return '-' + namespace; + }))).join(','); + createDebug.enable(''); + return namespaces; + } + /** + * Returns true if the given mode name is enabled, false otherwise. + * + * @param {String} name + * @return {Boolean} + * @api public + */ + + + function enabled(name) { + if (name[name.length - 1] === '*') { + return true; + } + + var i; + var len; + + for (i = 0, len = createDebug.skips.length; i < len; i++) { + if (createDebug.skips[i].test(name)) { + return false; + } + } + + for (i = 0, len = createDebug.names.length; i < len; i++) { + if (createDebug.names[i].test(name)) { + return true; + } + } + + return false; + } + /** + * Convert regexp to namespace + * + * @param {RegExp} regxep + * @return {String} namespace + * @api private + */ + + + function toNamespace(regexp) { + return regexp.toString().substring(2, regexp.toString().length - 2).replace(/\.\*\?$/, '*'); + } + /** + * Coerce `val`. + * + * @param {Mixed} val + * @return {Mixed} + * @api private + */ + + + function coerce(val) { + if (val instanceof Error) { + return val.stack || val.message; + } + + return val; + } + + createDebug.enable(createDebug.load()); + return createDebug; } -function _shouldIgnore(pattern, filename) { - if (typeof pattern === "function") { - return pattern(filename); - } else { - return pattern.test(filename); +module.exports = setup; + +},{"ms":36}],36:[function(require,module,exports){ +"use strict"; + +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +/** + * Helpers. + */ +var s = 1000; +var m = s * 60; +var h = m * 60; +var d = h * 24; +var w = d * 7; +var y = d * 365.25; +/** + * Parse or format the given `val`. + * + * Options: + * + * - `long` verbose formatting [false] + * + * @param {String|Number} val + * @param {Object} [options] + * @throws {Error} throw an error if val is not a non-empty string or a number + * @return {String|Number} + * @api public + */ + +module.exports = function (val, options) { + options = options || {}; + + var type = _typeof(val); + + if (type === 'string' && val.length > 0) { + return parse(val); + } else if (type === 'number' && isFinite(val)) { + return options.long ? fmtLong(val) : fmtShort(val); + } + + throw new Error('val is not a non-empty string or a valid number. val=' + JSON.stringify(val)); +}; +/** + * Parse the given `str` and return milliseconds. + * + * @param {String} str + * @return {Number} + * @api private + */ + + +function parse(str) { + str = String(str); + + if (str.length > 100) { + return; + } + + var match = /^(-?(?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(str); + + if (!match) { + return; + } + + var n = parseFloat(match[1]); + var type = (match[2] || 'ms').toLowerCase(); + + switch (type) { + case 'years': + case 'year': + case 'yrs': + case 'yr': + case 'y': + return n * y; + + case 'weeks': + case 'week': + case 'w': + return n * w; + + case 'days': + case 'day': + case 'd': + return n * d; + + case 'hours': + case 'hour': + case 'hrs': + case 'hr': + case 'h': + return n * h; + + case 'minutes': + case 'minute': + case 'mins': + case 'min': + case 'm': + return n * m; + + case 'seconds': + case 'second': + case 'secs': + case 'sec': + case 's': + return n * s; + + case 'milliseconds': + case 'millisecond': + case 'msecs': + case 'msec': + case 'ms': + return n; + + default: + return undefined; } } -},{"babel-runtime/core-js/get-iterator":56,"lodash/escapeRegExp":422,"lodash/includes":431,"lodash/isRegExp":443,"lodash/startsWith":456,"minimatch":466,"path":469,"slash":473,"util":492}],31:[function(require,module,exports){ +/** + * Short format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + + +function fmtShort(ms) { + var msAbs = Math.abs(ms); + + if (msAbs >= d) { + return Math.round(ms / d) + 'd'; + } + + if (msAbs >= h) { + return Math.round(ms / h) + 'h'; + } + + if (msAbs >= m) { + return Math.round(ms / m) + 'm'; + } + + if (msAbs >= s) { + return Math.round(ms / s) + 's'; + } + + return ms + 'ms'; +} +/** + * Long format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + + +function fmtLong(ms) { + var msAbs = Math.abs(ms); + + if (msAbs >= d) { + return plural(ms, msAbs, d, 'day'); + } + + if (msAbs >= h) { + return plural(ms, msAbs, h, 'hour'); + } + + if (msAbs >= m) { + return plural(ms, msAbs, m, 'minute'); + } + + if (msAbs >= s) { + return plural(ms, msAbs, s, 'second'); + } + + return ms + ' ms'; +} +/** + * Pluralization helper. + */ + + +function plural(ms, msAbs, n, name) { + var isPlural = msAbs >= n * 1.5; + return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : ''); +} + +},{}],37:[function(require,module,exports){ module.exports={ - "_args": [ - [ - { - "raw": "babel-core@^6.22.1", - "scope": null, - "escapedName": "babel-core", - "name": "babel-core", - "rawSpec": "^6.22.1", - "spec": ">=6.22.1 <7.0.0", - "type": "range" - }, - "/home/directxman12/dev/noVNC" - ] - ], - "_from": "babel-core@>=6.22.1 <7.0.0", - "_id": "babel-core@6.23.1", - "_inCache": true, - "_location": "/babel-core", - "_nodeVersion": "6.9.1", - "_npmOperationalInternal": { - "host": "packages-12-west.internal.npmjs.com", - "tmp": "tmp/babel-core-6.23.1.tgz_1487038699717_0.8698694983031601" - }, - "_npmUser": { - "name": "loganfsmyth", - "email": "loganfsmyth@gmail.com" - }, - "_npmVersion": "3.10.8", + "_from": "@babel/core@*", + "_id": "@babel/core@7.7.2", + "_inBundle": false, + "_integrity": "sha512-eeD7VEZKfhK1KUXGiyPFettgF3m513f8FoBSWiQ1xTvl1RAopLs42Wp9+Ze911I6H0N9lNqJMDgoZT7gHsipeQ==", + "_location": "/@babel/core", "_phantomChildren": {}, "_requested": { - "raw": "babel-core@^6.22.1", - "scope": null, - "escapedName": "babel-core", - "name": "babel-core", - "rawSpec": "^6.22.1", - "spec": ">=6.22.1 <7.0.0", - "type": "range" + "type": "range", + "registry": true, + "raw": "@babel/core@*", + "name": "@babel/core", + "escapedName": "@babel%2fcore", + "scope": "@babel", + "rawSpec": "*", + "saveSpec": null, + "fetchSpec": "*" }, "_requiredBy": [ - "#DEV:/", - "/babel-register", - "/babelify", - "/karma-babel-preprocessor" + "#DEV:/" ], - "_resolved": "https://registry.npmjs.org/babel-core/-/babel-core-6.23.1.tgz", - "_shasum": "c143cb621bb2f621710c220c5d579d15b8a442df", - "_shrinkwrap": null, - "_spec": "babel-core@^6.22.1", - "_where": "/home/directxman12/dev/noVNC", + "_resolved": "https://registry.npmjs.org/@babel/core/-/core-7.7.2.tgz", + "_shasum": "ea5b99693bcfc058116f42fa1dd54da412b29d91", + "_spec": "@babel/core@*", + "_where": "/local/home/ossman/devel/noVNC", "author": { "name": "Sebastian McKenzie", "email": "sebmck@gmail.com" }, + "browser": { + "./lib/config/files/index.js": "./lib/config/files/index-browser.js", + "./lib/transform-file.js": "./lib/transform-file-browser.js" + }, + "bundleDependencies": false, "dependencies": { - "babel-code-frame": "^6.22.0", - "babel-generator": "^6.23.0", - "babel-helpers": "^6.23.0", - "babel-messages": "^6.23.0", - "babel-register": "^6.23.0", - "babel-runtime": "^6.22.0", - "babel-template": "^6.23.0", - "babel-traverse": "^6.23.1", - "babel-types": "^6.23.0", - "babylon": "^6.11.0", - "convert-source-map": "^1.1.0", - "debug": "^2.1.1", - "json5": "^0.5.0", - "lodash": "^4.2.0", - "minimatch": "^3.0.2", - "path-is-absolute": "^1.0.0", - "private": "^0.1.6", - "slash": "^1.0.0", + "@babel/code-frame": "^7.5.5", + "@babel/generator": "^7.7.2", + "@babel/helpers": "^7.7.0", + "@babel/parser": "^7.7.2", + "@babel/template": "^7.7.0", + "@babel/traverse": "^7.7.2", + "@babel/types": "^7.7.2", + "convert-source-map": "^1.7.0", + "debug": "^4.1.0", + "json5": "^2.1.0", + "lodash": "^4.17.13", + "resolve": "^1.3.2", + "semver": "^5.4.1", "source-map": "^0.5.0" }, + "deprecated": false, "description": "Babel compiler core.", "devDependencies": { - "babel-helper-fixtures": "^6.22.0", - "babel-helper-transform-fixture-test-runner": "^6.23.0", - "babel-polyfill": "^6.23.0" + "@babel/helper-transform-fixture-test-runner": "^7.6.4" }, - "directories": {}, - "dist": { - "shasum": "c143cb621bb2f621710c220c5d579d15b8a442df", - "tarball": "https://registry.npmjs.org/babel-core/-/babel-core-6.23.1.tgz" + "engines": { + "node": ">=6.9.0" }, + "gitHead": "35f4d1276310bac6fede4a6f86a5c76f951e179e", "homepage": "https://babeljs.io/", "keywords": [ "6to5", @@ -3470,66 +6330,47 @@ module.exports={ "compiler" ], "license": "MIT", - "maintainers": [ - { - "name": "amasad", - "email": "amjad.masad@gmail.com" - }, - { - "name": "hzoo", - "email": "hi@henryzoo.com" - }, - { - "name": "jmm", - "email": "npm-public@jessemccarthy.net" - }, - { - "name": "loganfsmyth", - "email": "loganfsmyth@gmail.com" - }, - { - "name": "sebmck", - "email": "sebmck@gmail.com" - }, - { - "name": "thejameskyle", - "email": "me@thejameskyle.com" - } - ], - "name": "babel-core", - "optionalDependencies": {}, - "readme": "ERROR: No README data found!", + "main": "lib/index.js", + "name": "@babel/core", + "publishConfig": { + "access": "public" + }, "repository": { "type": "git", "url": "https://github.com/babel/babel/tree/master/packages/babel-core" }, - "scripts": { - "bench": "make bench", - "test": "make test" - }, - "version": "6.23.1" + "version": "7.7.2" } -},{}],32:[function(require,module,exports){ +},{}],38:[function(require,module,exports){ "use strict"; -exports.__esModule = true; +function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); } -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); +function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); } -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); +function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); } -var _trimRight = require("trim-right"); +function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } } -var _trimRight2 = _interopRequireDefault(_trimRight); +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = void 0; var SPACES_RE = /^[ \t]+$/; -var Buffer = function () { +var Buffer = +/*#__PURE__*/ +function () { function Buffer(map) { - (0, _classCallCheck3.default)(this, Buffer); + _classCallCheck(this, Buffer); + this._map = null; this._buf = []; this._last = ""; @@ -3544,225 +6385,296 @@ var Buffer = function () { column: null, filename: null }; - + this._disallowedPop = null; this._map = map; } - Buffer.prototype.get = function get() { - this._flush(); + _createClass(Buffer, [{ + key: "get", + value: function get() { + this._flush(); - var map = this._map; - var result = { - code: (0, _trimRight2.default)(this._buf.join("")), - map: null, - rawMappings: map && map.getRawMappings() - }; + var map = this._map; + var result = { + code: this._buf.join("").trimRight(), + map: null, + rawMappings: map && map.getRawMappings() + }; - if (map) { - Object.defineProperty(result, "map", { - configurable: true, - enumerable: true, - get: function get() { - return this.map = map.get(); - }, - set: function set(value) { - Object.defineProperty(this, "map", { value: value, writable: true }); + if (map) { + Object.defineProperty(result, "map", { + configurable: true, + enumerable: true, + get: function get() { + return this.map = map.get(); + }, + set: function set(value) { + Object.defineProperty(this, "map", { + value: value, + writable: true + }); + } + }); + } + + return result; + } + }, { + key: "append", + value: function append(str) { + this._flush(); + + var _this$_sourcePosition = this._sourcePosition, + line = _this$_sourcePosition.line, + column = _this$_sourcePosition.column, + filename = _this$_sourcePosition.filename, + identifierName = _this$_sourcePosition.identifierName, + force = _this$_sourcePosition.force; + + this._append(str, line, column, identifierName, filename, force); + } + }, { + key: "queue", + value: function queue(str) { + if (str === "\n") { + while (this._queue.length > 0 && SPACES_RE.test(this._queue[0][0])) { + this._queue.shift(); } - }); - } - - return result; - }; - - Buffer.prototype.append = function append(str) { - this._flush(); - var _sourcePosition = this._sourcePosition, - line = _sourcePosition.line, - column = _sourcePosition.column, - filename = _sourcePosition.filename, - identifierName = _sourcePosition.identifierName; - - this._append(str, line, column, identifierName, filename); - }; - - Buffer.prototype.queue = function queue(str) { - if (str === "\n") while (this._queue.length > 0 && SPACES_RE.test(this._queue[0][0])) { - this._queue.shift(); - }var _sourcePosition2 = this._sourcePosition, - line = _sourcePosition2.line, - column = _sourcePosition2.column, - filename = _sourcePosition2.filename, - identifierName = _sourcePosition2.identifierName; - - this._queue.unshift([str, line, column, identifierName, filename]); - }; - - Buffer.prototype._flush = function _flush() { - var item = void 0; - while (item = this._queue.pop()) { - this._append.apply(this, item); - } - }; - - Buffer.prototype._append = function _append(str, line, column, identifierName, filename) { - if (this._map && str[0] !== "\n") { - this._map.mark(this._position.line, this._position.column, line, column, identifierName, filename); - } - - this._buf.push(str); - this._last = str[str.length - 1]; - - for (var i = 0; i < str.length; i++) { - if (str[i] === "\n") { - this._position.line++; - this._position.column = 0; - } else { - this._position.column++; - } - } - }; - - Buffer.prototype.removeTrailingNewline = function removeTrailingNewline() { - if (this._queue.length > 0 && this._queue[0][0] === "\n") this._queue.shift(); - }; - - Buffer.prototype.removeLastSemicolon = function removeLastSemicolon() { - if (this._queue.length > 0 && this._queue[0][0] === ";") this._queue.shift(); - }; - - Buffer.prototype.endsWith = function endsWith(suffix) { - if (suffix.length === 1) { - var last = void 0; - if (this._queue.length > 0) { - var str = this._queue[0][0]; - last = str[str.length - 1]; - } else { - last = this._last; } - return last === suffix; + var _this$_sourcePosition2 = this._sourcePosition, + line = _this$_sourcePosition2.line, + column = _this$_sourcePosition2.column, + filename = _this$_sourcePosition2.filename, + identifierName = _this$_sourcePosition2.identifierName, + force = _this$_sourcePosition2.force; + + this._queue.unshift([str, line, column, identifierName, filename, force]); } + }, { + key: "_flush", + value: function _flush() { + var item; - var end = this._last + this._queue.reduce(function (acc, item) { - return item[0] + acc; - }, ""); - if (suffix.length <= end.length) { - return end.slice(-suffix.length) === suffix; + while (item = this._queue.pop()) { + this._append.apply(this, _toConsumableArray(item)); + } } + }, { + key: "_append", + value: function _append(str, line, column, identifierName, filename, force) { + if (this._map && str[0] !== "\n") { + this._map.mark(this._position.line, this._position.column, line, column, identifierName, filename, force); + } - return false; - }; + this._buf.push(str); - Buffer.prototype.hasContent = function hasContent() { - return this._queue.length > 0 || !!this._last; - }; + this._last = str[str.length - 1]; - Buffer.prototype.source = function source(prop, loc) { - if (prop && !loc) return; - - var pos = loc ? loc[prop] : null; - - this._sourcePosition.identifierName = loc && loc.identifierName || null; - this._sourcePosition.line = pos ? pos.line : null; - this._sourcePosition.column = pos ? pos.column : null; - this._sourcePosition.filename = loc && loc.filename || null; - }; - - Buffer.prototype.withSource = function withSource(prop, loc, cb) { - if (!this._map) return cb(); - - var originalLine = this._sourcePosition.line; - var originalColumn = this._sourcePosition.column; - var originalFilename = this._sourcePosition.filename; - var originalIdentifierName = this._sourcePosition.identifierName; - - this.source(prop, loc); - - cb(); - - this._sourcePosition.line = originalLine; - this._sourcePosition.column = originalColumn; - this._sourcePosition.filename = originalFilename; - this._sourcePosition.identifierName = originalIdentifierName; - }; - - Buffer.prototype.getCurrentColumn = function getCurrentColumn() { - var extra = this._queue.reduce(function (acc, item) { - return item[0] + acc; - }, ""); - var lastIndex = extra.lastIndexOf("\n"); - - return lastIndex === -1 ? this._position.column + extra.length : extra.length - 1 - lastIndex; - }; - - Buffer.prototype.getCurrentLine = function getCurrentLine() { - var extra = this._queue.reduce(function (acc, item) { - return item[0] + acc; - }, ""); - - var count = 0; - for (var i = 0; i < extra.length; i++) { - if (extra[i] === "\n") count++; + for (var i = 0; i < str.length; i++) { + if (str[i] === "\n") { + this._position.line++; + this._position.column = 0; + } else { + this._position.column++; + } + } } + }, { + key: "removeTrailingNewline", + value: function removeTrailingNewline() { + if (this._queue.length > 0 && this._queue[0][0] === "\n") { + this._queue.shift(); + } + } + }, { + key: "removeLastSemicolon", + value: function removeLastSemicolon() { + if (this._queue.length > 0 && this._queue[0][0] === ";") { + this._queue.shift(); + } + } + }, { + key: "endsWith", + value: function endsWith(suffix) { + if (suffix.length === 1) { + var last; - return this._position.line + count; - }; + if (this._queue.length > 0) { + var str = this._queue[0][0]; + last = str[str.length - 1]; + } else { + last = this._last; + } + + return last === suffix; + } + + var end = this._last + this._queue.reduce(function (acc, item) { + return item[0] + acc; + }, ""); + + if (suffix.length <= end.length) { + return end.slice(-suffix.length) === suffix; + } + + return false; + } + }, { + key: "hasContent", + value: function hasContent() { + return this._queue.length > 0 || !!this._last; + } + }, { + key: "exactSource", + value: function exactSource(loc, cb) { + this.source("start", loc, true); + cb(); + this.source("end", loc); + + this._disallowPop("start", loc); + } + }, { + key: "source", + value: function source(prop, loc, force) { + if (prop && !loc) return; + + this._normalizePosition(prop, loc, this._sourcePosition, force); + } + }, { + key: "withSource", + value: function withSource(prop, loc, cb) { + if (!this._map) return cb(); + var originalLine = this._sourcePosition.line; + var originalColumn = this._sourcePosition.column; + var originalFilename = this._sourcePosition.filename; + var originalIdentifierName = this._sourcePosition.identifierName; + this.source(prop, loc); + cb(); + + if ((!this._sourcePosition.force || this._sourcePosition.line !== originalLine || this._sourcePosition.column !== originalColumn || this._sourcePosition.filename !== originalFilename) && (!this._disallowedPop || this._disallowedPop.line !== originalLine || this._disallowedPop.column !== originalColumn || this._disallowedPop.filename !== originalFilename)) { + this._sourcePosition.line = originalLine; + this._sourcePosition.column = originalColumn; + this._sourcePosition.filename = originalFilename; + this._sourcePosition.identifierName = originalIdentifierName; + this._sourcePosition.force = false; + this._disallowedPop = null; + } + } + }, { + key: "_disallowPop", + value: function _disallowPop(prop, loc) { + if (prop && !loc) return; + this._disallowedPop = this._normalizePosition(prop, loc); + } + }, { + key: "_normalizePosition", + value: function _normalizePosition(prop, loc, targetObj, force) { + var pos = loc ? loc[prop] : null; + + if (targetObj === undefined) { + targetObj = { + identifierName: null, + line: null, + column: null, + filename: null, + force: false + }; + } + + var origLine = targetObj.line; + var origColumn = targetObj.column; + var origFilename = targetObj.filename; + targetObj.identifierName = prop === "start" && loc && loc.identifierName || null; + targetObj.line = pos ? pos.line : null; + targetObj.column = pos ? pos.column : null; + targetObj.filename = loc && loc.filename || null; + + if (force || targetObj.line !== origLine || targetObj.column !== origColumn || targetObj.filename !== origFilename) { + targetObj.force = force; + } + + return targetObj; + } + }, { + key: "getCurrentColumn", + value: function getCurrentColumn() { + var extra = this._queue.reduce(function (acc, item) { + return item[0] + acc; + }, ""); + + var lastIndex = extra.lastIndexOf("\n"); + return lastIndex === -1 ? this._position.column + extra.length : extra.length - 1 - lastIndex; + } + }, { + key: "getCurrentLine", + value: function getCurrentLine() { + var extra = this._queue.reduce(function (acc, item) { + return item[0] + acc; + }, ""); + + var count = 0; + + for (var i = 0; i < extra.length; i++) { + if (extra[i] === "\n") count++; + } + + return this._position.line + count; + } + }]); return Buffer; }(); exports.default = Buffer; -module.exports = exports["default"]; -},{"babel-runtime/helpers/classCallCheck":70,"trim-right":488}],33:[function(require,module,exports){ + +},{}],39:[function(require,module,exports){ "use strict"; -exports.__esModule = true; +Object.defineProperty(exports, "__esModule", { + value: true +}); exports.File = File; exports.Program = Program; exports.BlockStatement = BlockStatement; exports.Noop = Noop; exports.Directive = Directive; +exports.DirectiveLiteral = DirectiveLiteral; +exports.InterpreterDirective = InterpreterDirective; +exports.Placeholder = Placeholder; -var _types = require("./types"); - -Object.defineProperty(exports, "DirectiveLiteral", { - enumerable: true, - get: function get() { - return _types.StringLiteral; - } -}); function File(node) { + if (node.program) { + this.print(node.program.interpreter, node); + } + this.print(node.program, node); } function Program(node) { this.printInnerComments(node, false); - this.printSequence(node.directives, node); if (node.directives && node.directives.length) this.newline(); - this.printSequence(node.body, node); } function BlockStatement(node) { this.token("{"); this.printInnerComments(node); - var hasDirectives = node.directives && node.directives.length; if (node.body.length || hasDirectives) { this.newline(); - - this.printSequence(node.directives, node, { indent: true }); + this.printSequence(node.directives, node, { + indent: true + }); if (hasDirectives) this.newline(); - - this.printSequence(node.body, node, { indent: true }); + this.printSequence(node.body, node, { + indent: true + }); this.removeTrailingNewline(); - this.source("end", node.loc); - if (!this.endsWith("\n")) this.newline(); - this.rightBrace(); } else { this.source("end", node.loc); @@ -3776,16 +6688,123 @@ function Directive(node) { this.print(node.value, node); this.semicolon(); } -},{"./types":42}],34:[function(require,module,exports){ + +var unescapedSingleQuoteRE = /(?:^|[^\\])(?:\\\\)*'/; +var unescapedDoubleQuoteRE = /(?:^|[^\\])(?:\\\\)*"/; + +function DirectiveLiteral(node) { + var raw = this.getPossibleRaw(node); + + if (raw != null) { + this.token(raw); + return; + } + + var value = node.value; + + if (!unescapedDoubleQuoteRE.test(value)) { + this.token("\"".concat(value, "\"")); + } else if (!unescapedSingleQuoteRE.test(value)) { + this.token("'".concat(value, "'")); + } else { + throw new Error("Malformed AST: it is not possible to print a directive containing" + " both unescaped single and double quotes."); + } +} + +function InterpreterDirective(node) { + this.token("#!".concat(node.value, "\n")); +} + +function Placeholder(node) { + this.token("%%"); + this.print(node.name); + this.token("%%"); + + if (node.expectedNode === "Statement") { + this.semicolon(); + } +} + +},{}],40:[function(require,module,exports){ "use strict"; -exports.__esModule = true; -exports.ClassDeclaration = ClassDeclaration; +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.ClassExpression = exports.ClassDeclaration = ClassDeclaration; exports.ClassBody = ClassBody; exports.ClassProperty = ClassProperty; +exports.ClassPrivateProperty = ClassPrivateProperty; exports.ClassMethod = ClassMethod; -function ClassDeclaration(node) { - this.printJoin(node.decorators, node); +exports.ClassPrivateMethod = ClassPrivateMethod; +exports._classMethodHead = _classMethodHead; + +var t = _interopRequireWildcard(require("@babel/types")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function ClassDeclaration(node, parent) { + if (!this.format.decoratorsBeforeExport || !t.isExportDefaultDeclaration(parent) && !t.isExportNamedDeclaration(parent)) { + this.printJoin(node.decorators, node); + } + + if (node.declare) { + this.word("declare"); + this.space(); + } + + if (node.abstract) { + this.word("abstract"); + this.space(); + } + this.word("class"); if (node.id) { @@ -3814,70 +6833,102 @@ function ClassDeclaration(node) { this.print(node.body, node); } -exports.ClassExpression = ClassDeclaration; function ClassBody(node) { this.token("{"); this.printInnerComments(node); + if (node.body.length === 0) { this.token("}"); } else { this.newline(); - this.indent(); this.printSequence(node.body, node); this.dedent(); - if (!this.endsWith("\n")) this.newline(); - this.rightBrace(); } } function ClassProperty(node) { this.printJoin(node.decorators, node); + this.tsPrintClassMemberModifiers(node, true); - if (node.static) { - this.word("static"); - this.space(); - } if (node.computed) { this.token("["); this.print(node.key, node); this.token("]"); } else { this._variance(node); + this.print(node.key, node); } + + if (node.optional) { + this.token("?"); + } + + if (node.definite) { + this.token("!"); + } + this.print(node.typeAnnotation, node); + if (node.value) { this.space(); this.token("="); this.space(); this.print(node.value, node); } + this.semicolon(); } -function ClassMethod(node) { - this.printJoin(node.decorators, node); - +function ClassPrivateProperty(node) { if (node.static) { this.word("static"); this.space(); } - if (node.kind === "constructorCall") { - this.word("call"); + this.print(node.key, node); + this.print(node.typeAnnotation, node); + + if (node.value) { this.space(); + this.token("="); + this.space(); + this.print(node.value, node); } - this._method(node); + this.semicolon(); } -},{}],35:[function(require,module,exports){ + +function ClassMethod(node) { + this._classMethodHead(node); + + this.space(); + this.print(node.body, node); +} + +function ClassPrivateMethod(node) { + this._classMethodHead(node); + + this.space(); + this.print(node.body, node); +} + +function _classMethodHead(node) { + this.printJoin(node.decorators, node); + this.tsPrintClassMemberModifiers(node, false); + + this._methodHead(node); +} + +},{"@babel/types":242}],41:[function(require,module,exports){ "use strict"; -exports.__esModule = true; -exports.LogicalExpression = exports.BinaryExpression = exports.AwaitExpression = exports.YieldExpression = undefined; +Object.defineProperty(exports, "__esModule", { + value: true +}); exports.UnaryExpression = UnaryExpression; exports.DoExpression = DoExpression; exports.ParenthesizedExpression = ParenthesizedExpression; @@ -3888,28 +6939,76 @@ exports.SequenceExpression = SequenceExpression; exports.ThisExpression = ThisExpression; exports.Super = Super; exports.Decorator = Decorator; +exports.OptionalMemberExpression = OptionalMemberExpression; +exports.OptionalCallExpression = OptionalCallExpression; exports.CallExpression = CallExpression; exports.Import = Import; exports.EmptyStatement = EmptyStatement; exports.ExpressionStatement = ExpressionStatement; exports.AssignmentPattern = AssignmentPattern; -exports.AssignmentExpression = AssignmentExpression; +exports.LogicalExpression = exports.BinaryExpression = exports.AssignmentExpression = AssignmentExpression; exports.BindExpression = BindExpression; exports.MemberExpression = MemberExpression; exports.MetaProperty = MetaProperty; +exports.PrivateName = PrivateName; +exports.V8IntrinsicIdentifier = V8IntrinsicIdentifier; +exports.AwaitExpression = exports.YieldExpression = void 0; -var _babelTypes = require("babel-types"); +var t = _interopRequireWildcard(require("@babel/types")); -var t = _interopRequireWildcard(_babelTypes); +var n = _interopRequireWildcard(require("../node")); -var _node = require("../node"); +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); -var n = _interopRequireWildcard(_node); + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} function UnaryExpression(node) { - if (node.operator === "void" || node.operator === "delete" || node.operator === "typeof") { + if (node.operator === "void" || node.operator === "delete" || node.operator === "typeof" || node.operator === "throw") { this.word(node.operator); this.space(); } else { @@ -3936,7 +7035,9 @@ function UpdateExpression(node) { this.token(node.operator); this.print(node.argument, node); } else { + this.startTerminatorless(true); this.print(node.argument, node); + this.endTerminatorless(); this.token(node.operator); } } @@ -3957,7 +7058,19 @@ function NewExpression(node, parent) { this.word("new"); this.space(); this.print(node.callee, node); - if (node.arguments.length === 0 && this.format.minified && !t.isCallExpression(parent, { callee: node }) && !t.isMemberExpression(parent) && !t.isNewExpression(parent)) return; + + if (this.format.minified && node.arguments.length === 0 && !node.optional && !t.isCallExpression(parent, { + callee: node + }) && !t.isMemberExpression(parent) && !t.isNewExpression(parent)) { + return; + } + + this.print(node.typeArguments, node); + this.print(node.typeParameters, node); + + if (node.optional) { + this.token("?."); + } this.token("("); this.printList(node.arguments, node); @@ -3982,34 +7095,56 @@ function Decorator(node) { this.newline(); } -function commaSeparatorNewline() { - this.token(","); - this.newline(); +function OptionalMemberExpression(node) { + this.print(node.object, node); - if (!this.endsWith("\n")) this.space(); + if (!node.computed && t.isMemberExpression(node.property)) { + throw new TypeError("Got a MemberExpression for MemberExpression property"); + } + + var computed = node.computed; + + if (t.isLiteral(node.property) && typeof node.property.value === "number") { + computed = true; + } + + if (node.optional) { + this.token("?."); + } + + if (computed) { + this.token("["); + this.print(node.property, node); + this.token("]"); + } else { + if (!node.optional) { + this.token("."); + } + + this.print(node.property, node); + } +} + +function OptionalCallExpression(node) { + this.print(node.callee, node); + this.print(node.typeArguments, node); + this.print(node.typeParameters, node); + + if (node.optional) { + this.token("?."); + } + + this.token("("); + this.printList(node.arguments, node); + this.token(")"); } function CallExpression(node) { this.print(node.callee, node); - + this.print(node.typeArguments, node); + this.print(node.typeParameters, node); this.token("("); - - var isPrettyCall = node._prettyCall; - - var separator = void 0; - if (isPrettyCall) { - separator = commaSeparatorNewline; - this.newline(); - this.indent(); - } - - this.printList(node.arguments, node, { separator: separator }); - - if (isPrettyCall) { - this.newline(); - this.dedent(); - } - + this.printList(node.arguments, node); this.token(")"); } @@ -4034,8 +7169,10 @@ function buildYieldAwait(keyword) { }; } -var YieldExpression = exports.YieldExpression = buildYieldAwait("yield"); -var AwaitExpression = exports.AwaitExpression = buildYieldAwait("await"); +var YieldExpression = buildYieldAwait("yield"); +exports.YieldExpression = YieldExpression; +var AwaitExpression = buildYieldAwait("await"); +exports.AwaitExpression = AwaitExpression; function EmptyStatement() { this.semicolon(true); @@ -4064,15 +7201,15 @@ function AssignmentExpression(node, parent) { } this.print(node.left, node); - this.space(); + if (node.operator === "in" || node.operator === "instanceof") { this.word(node.operator); } else { this.token(node.operator); } - this.space(); + this.space(); this.print(node.right, node); if (parens) { @@ -4086,8 +7223,6 @@ function BindExpression(node) { this.print(node.callee, node); } -exports.BinaryExpression = AssignmentExpression; -exports.LogicalExpression = AssignmentExpression; function MemberExpression(node) { this.print(node.object, node); @@ -4096,6 +7231,7 @@ function MemberExpression(node) { } var computed = node.computed; + if (t.isLiteral(node.property) && typeof node.property.value === "number") { computed = true; } @@ -4115,10 +7251,23 @@ function MetaProperty(node) { this.token("."); this.print(node.property, node); } -},{"../node":44,"babel-types":112}],36:[function(require,module,exports){ + +function PrivateName(node) { + this.token("#"); + this.print(node.id, node); +} + +function V8IntrinsicIdentifier(node) { + this.token("%"); + this.word(node.name); +} + +},{"../node":52,"@babel/types":242}],42:[function(require,module,exports){ "use strict"; -exports.__esModule = true; +Object.defineProperty(exports, "__esModule", { + value: true +}); exports.AnyTypeAnnotation = AnyTypeAnnotation; exports.ArrayTypeAnnotation = ArrayTypeAnnotation; exports.BooleanTypeAnnotation = BooleanTypeAnnotation; @@ -4126,37 +7275,37 @@ exports.BooleanLiteralTypeAnnotation = BooleanLiteralTypeAnnotation; exports.NullLiteralTypeAnnotation = NullLiteralTypeAnnotation; exports.DeclareClass = DeclareClass; exports.DeclareFunction = DeclareFunction; +exports.InferredPredicate = InferredPredicate; +exports.DeclaredPredicate = DeclaredPredicate; exports.DeclareInterface = DeclareInterface; exports.DeclareModule = DeclareModule; exports.DeclareModuleExports = DeclareModuleExports; exports.DeclareTypeAlias = DeclareTypeAlias; +exports.DeclareOpaqueType = DeclareOpaqueType; exports.DeclareVariable = DeclareVariable; -exports.ExistentialTypeParam = ExistentialTypeParam; +exports.DeclareExportDeclaration = DeclareExportDeclaration; +exports.DeclareExportAllDeclaration = DeclareExportAllDeclaration; +exports.EnumDeclaration = EnumDeclaration; +exports.EnumBooleanBody = EnumBooleanBody; +exports.EnumNumberBody = EnumNumberBody; +exports.EnumStringBody = EnumStringBody; +exports.EnumSymbolBody = EnumSymbolBody; +exports.EnumDefaultedMember = EnumDefaultedMember; +exports.EnumBooleanMember = EnumBooleanMember; +exports.EnumNumberMember = EnumNumberMember; +exports.EnumStringMember = EnumStringMember; +exports.ExistsTypeAnnotation = ExistsTypeAnnotation; exports.FunctionTypeAnnotation = FunctionTypeAnnotation; exports.FunctionTypeParam = FunctionTypeParam; -exports.InterfaceExtends = InterfaceExtends; +exports.GenericTypeAnnotation = exports.ClassImplements = exports.InterfaceExtends = InterfaceExtends; exports._interfaceish = _interfaceish; exports._variance = _variance; exports.InterfaceDeclaration = InterfaceDeclaration; +exports.InterfaceTypeAnnotation = InterfaceTypeAnnotation; exports.IntersectionTypeAnnotation = IntersectionTypeAnnotation; exports.MixedTypeAnnotation = MixedTypeAnnotation; exports.EmptyTypeAnnotation = EmptyTypeAnnotation; exports.NullableTypeAnnotation = NullableTypeAnnotation; - -var _types = require("./types"); - -Object.defineProperty(exports, "NumericLiteralTypeAnnotation", { - enumerable: true, - get: function get() { - return _types.NumericLiteral; - } -}); -Object.defineProperty(exports, "StringLiteralTypeAnnotation", { - enumerable: true, - get: function get() { - return _types.StringLiteral; - } -}); exports.NumberTypeAnnotation = NumberTypeAnnotation; exports.StringTypeAnnotation = StringTypeAnnotation; exports.ThisTypeAnnotation = ThisTypeAnnotation; @@ -4164,16 +7313,88 @@ exports.TupleTypeAnnotation = TupleTypeAnnotation; exports.TypeofTypeAnnotation = TypeofTypeAnnotation; exports.TypeAlias = TypeAlias; exports.TypeAnnotation = TypeAnnotation; +exports.TypeParameterDeclaration = exports.TypeParameterInstantiation = TypeParameterInstantiation; exports.TypeParameter = TypeParameter; -exports.TypeParameterInstantiation = TypeParameterInstantiation; +exports.OpaqueType = OpaqueType; exports.ObjectTypeAnnotation = ObjectTypeAnnotation; +exports.ObjectTypeInternalSlot = ObjectTypeInternalSlot; exports.ObjectTypeCallProperty = ObjectTypeCallProperty; exports.ObjectTypeIndexer = ObjectTypeIndexer; exports.ObjectTypeProperty = ObjectTypeProperty; +exports.ObjectTypeSpreadProperty = ObjectTypeSpreadProperty; exports.QualifiedTypeIdentifier = QualifiedTypeIdentifier; exports.UnionTypeAnnotation = UnionTypeAnnotation; exports.TypeCastExpression = TypeCastExpression; +exports.Variance = Variance; exports.VoidTypeAnnotation = VoidTypeAnnotation; +Object.defineProperty(exports, "NumberLiteralTypeAnnotation", { + enumerable: true, + get: function get() { + return _types2.NumericLiteral; + } +}); +Object.defineProperty(exports, "StringLiteralTypeAnnotation", { + enumerable: true, + get: function get() { + return _types2.StringLiteral; + } +}); + +var t = _interopRequireWildcard(require("@babel/types")); + +var _modules = require("./modules"); + +var _types2 = require("./types"); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + function AnyTypeAnnotation() { this.word("any"); } @@ -4196,24 +7417,50 @@ function NullLiteralTypeAnnotation() { this.word("null"); } -function DeclareClass(node) { - this.word("declare"); - this.space(); +function DeclareClass(node, parent) { + if (!t.isDeclareExportDeclaration(parent)) { + this.word("declare"); + this.space(); + } + this.word("class"); this.space(); + this._interfaceish(node); } -function DeclareFunction(node) { - this.word("declare"); - this.space(); +function DeclareFunction(node, parent) { + if (!t.isDeclareExportDeclaration(parent)) { + this.word("declare"); + this.space(); + } + this.word("function"); this.space(); this.print(node.id, node); this.print(node.id.typeAnnotation.typeAnnotation, node); + + if (node.predicate) { + this.space(); + this.print(node.predicate, node); + } + this.semicolon(); } +function InferredPredicate() { + this.token("%"); + this.word("checks"); +} + +function DeclaredPredicate(node) { + this.token("%"); + this.word("checks"); + this.token("("); + this.print(node.value, node); + this.token(")"); +} + function DeclareInterface(node) { this.word("declare"); this.space(); @@ -4245,9 +7492,21 @@ function DeclareTypeAlias(node) { this.TypeAlias(node); } -function DeclareVariable(node) { - this.word("declare"); - this.space(); +function DeclareOpaqueType(node, parent) { + if (!t.isDeclareExportDeclaration(parent)) { + this.word("declare"); + this.space(); + } + + this.OpaqueType(node); +} + +function DeclareVariable(node, parent) { + if (!t.isDeclareExportDeclaration(parent)) { + this.word("declare"); + this.space(); + } + this.word("var"); this.space(); this.print(node.id, node); @@ -4255,7 +7514,161 @@ function DeclareVariable(node) { this.semicolon(); } -function ExistentialTypeParam() { +function DeclareExportDeclaration(node) { + this.word("declare"); + this.space(); + this.word("export"); + this.space(); + + if (node.default) { + this.word("default"); + this.space(); + } + + FlowExportDeclaration.apply(this, arguments); +} + +function DeclareExportAllDeclaration() { + this.word("declare"); + this.space(); + + _modules.ExportAllDeclaration.apply(this, arguments); +} + +function EnumDeclaration(node) { + var id = node.id, + body = node.body; + this.word("enum"); + this.space(); + this.print(id, node); + this.print(body, node); +} + +function enumExplicitType(context, name, hasExplicitType) { + if (hasExplicitType) { + context.space(); + context.word("of"); + context.space(); + context.word(name); + } + + context.space(); +} + +function enumBody(context, node) { + var members = node.members; + context.token("{"); + context.indent(); + context.newline(); + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = members[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var member = _step.value; + context.print(member, node); + context.newline(); + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } + + context.dedent(); + context.token("}"); +} + +function EnumBooleanBody(node) { + var explicitType = node.explicitType; + enumExplicitType(this, "boolean", explicitType); + enumBody(this, node); +} + +function EnumNumberBody(node) { + var explicitType = node.explicitType; + enumExplicitType(this, "number", explicitType); + enumBody(this, node); +} + +function EnumStringBody(node) { + var explicitType = node.explicitType; + enumExplicitType(this, "string", explicitType); + enumBody(this, node); +} + +function EnumSymbolBody(node) { + enumExplicitType(this, "symbol", true); + enumBody(this, node); +} + +function EnumDefaultedMember(node) { + var id = node.id; + this.print(id, node); + this.token(","); +} + +function enumInitializedMember(context, node) { + var id = node.id, + init = node.init; + context.print(id, node); + context.space(); + context.token("="); + context.space(); + context.print(init, node); + context.token(","); +} + +function EnumBooleanMember(node) { + enumInitializedMember(this, node); +} + +function EnumNumberMember(node) { + enumInitializedMember(this, node); +} + +function EnumStringMember(node) { + enumInitializedMember(this, node); +} + +function FlowExportDeclaration(node) { + if (node.declaration) { + var declar = node.declaration; + this.print(declar, node); + if (!t.isStatement(declar)) this.semicolon(); + } else { + this.token("{"); + + if (node.specifiers.length) { + this.space(); + this.printList(node.specifiers, node); + this.space(); + } + + this.token("}"); + + if (node.source) { + this.space(); + this.word("from"); + this.space(); + this.print(node.source, node); + } + + this.semicolon(); + } +} + +function ExistsTypeAnnotation() { this.token("*"); } @@ -4269,13 +7682,14 @@ function FunctionTypeAnnotation(node, parent) { this.token(","); this.space(); } + this.token("..."); this.print(node.rest, node); } this.token(")"); - if (parent.type === "ObjectTypeCallProperty" || parent.type === "DeclareFunction") { + if (parent.type === "ObjectTypeCallProperty" || parent.type === "DeclareFunction" || parent.type === "ObjectTypeProperty" && parent.method) { this.token(":"); } else { this.space(); @@ -4289,8 +7703,12 @@ function FunctionTypeAnnotation(node, parent) { function FunctionTypeParam(node) { this.print(node.name, node); if (node.optional) this.token("?"); - this.token(":"); - this.space(); + + if (node.name) { + this.token(":"); + this.space(); + } + this.print(node.typeAnnotation, node); } @@ -4299,38 +7717,49 @@ function InterfaceExtends(node) { this.print(node.typeParameters, node); } -exports.ClassImplements = InterfaceExtends; -exports.GenericTypeAnnotation = InterfaceExtends; function _interfaceish(node) { this.print(node.id, node); this.print(node.typeParameters, node); + if (node.extends.length) { this.space(); this.word("extends"); this.space(); this.printList(node.extends, node); } + if (node.mixins && node.mixins.length) { this.space(); this.word("mixins"); this.space(); this.printList(node.mixins, node); } + + if (node.implements && node.implements.length) { + this.space(); + this.word("implements"); + this.space(); + this.printList(node.implements, node); + } + this.space(); this.print(node.body, node); } function _variance(node) { - if (node.variance === "plus") { - this.token("+"); - } else if (node.variance === "minus") { - this.token("-"); + if (node.variance) { + if (node.variance.kind === "plus") { + this.token("+"); + } else if (node.variance.kind === "minus") { + this.token("-"); + } } } function InterfaceDeclaration(node) { this.word("interface"); this.space(); + this._interfaceish(node); } @@ -4340,8 +7769,24 @@ function andSeparator() { this.space(); } +function InterfaceTypeAnnotation(node) { + this.word("interface"); + + if (node.extends && node.extends.length) { + this.space(); + this.word("extends"); + this.space(); + this.printList(node.extends, node); + } + + this.space(); + this.print(node.body, node); +} + function IntersectionTypeAnnotation(node) { - this.printJoin(node.types, node, { separator: andSeparator }); + this.printJoin(node.types, node, { + separator: andSeparator + }); } function MixedTypeAnnotation() { @@ -4400,6 +7845,12 @@ function TypeAnnotation(node) { this.print(node.typeAnnotation, node); } +function TypeParameterInstantiation(node) { + this.token("<"); + this.printList(node.params, node, {}); + this.token(">"); +} + function TypeParameter(node) { this._variance(node); @@ -4417,13 +7868,30 @@ function TypeParameter(node) { } } -function TypeParameterInstantiation(node) { - this.token("<"); - this.printList(node.params, node, {}); - this.token(">"); +function OpaqueType(node) { + this.word("opaque"); + this.space(); + this.word("type"); + this.space(); + this.print(node.id, node); + this.print(node.typeParameters, node); + + if (node.supertype) { + this.token(":"); + this.space(); + this.print(node.supertype, node); + } + + if (node.impltype) { + this.space(); + this.token("="); + this.space(); + this.print(node.impltype, node); + } + + this.semicolon(); } -exports.TypeParameterDeclaration = TypeParameterInstantiation; function ObjectTypeAnnotation(node) { var _this = this; @@ -4433,33 +7901,38 @@ function ObjectTypeAnnotation(node) { this.token("{"); } - var props = node.properties.concat(node.callProperties, node.indexers); + var props = node.properties.concat(node.callProperties || [], node.indexers || [], node.internalSlots || []); if (props.length) { this.space(); - this.printJoin(props, node, { addNewlines: function addNewlines(leading) { if (leading && !props[0]) return 1; }, - indent: true, statement: true, iterator: function iterator() { - if (props.length !== 1) { - if (_this.format.flowCommaSeparator) { - _this.token(","); - } else { - _this.semicolon(); - } + if (props.length !== 1 || node.inexact) { + _this.token(","); + _this.space(); } } }); - this.space(); } + if (node.inexact) { + this.indent(); + this.token("..."); + + if (props.length) { + this.newline(); + } + + this.dedent(); + } + if (node.exact) { this.token("|}"); } else { @@ -4467,11 +7940,33 @@ function ObjectTypeAnnotation(node) { } } +function ObjectTypeInternalSlot(node) { + if (node.static) { + this.word("static"); + this.space(); + } + + this.token("["); + this.token("["); + this.print(node.id, node); + this.token("]"); + this.token("]"); + if (node.optional) this.token("?"); + + if (!node.method) { + this.token(":"); + this.space(); + } + + this.print(node.value, node); +} + function ObjectTypeCallProperty(node) { if (node.static) { this.word("static"); this.space(); } + this.print(node.value, node); } @@ -4480,11 +7975,17 @@ function ObjectTypeIndexer(node) { this.word("static"); this.space(); } + this._variance(node); + this.token("["); - this.print(node.id, node); - this.token(":"); - this.space(); + + if (node.id) { + this.print(node.id, node); + this.token(":"); + this.space(); + } + this.print(node.key, node); this.token("]"); this.token(":"); @@ -4493,18 +7994,34 @@ function ObjectTypeIndexer(node) { } function ObjectTypeProperty(node) { + if (node.proto) { + this.word("proto"); + this.space(); + } + if (node.static) { this.word("static"); this.space(); } + this._variance(node); + this.print(node.key, node); if (node.optional) this.token("?"); - this.token(":"); - this.space(); + + if (!node.method) { + this.token(":"); + this.space(); + } + this.print(node.value, node); } +function ObjectTypeSpreadProperty(node) { + this.token("..."); + this.print(node.argument, node); +} + function QualifiedTypeIdentifier(node) { this.print(node.qualification, node); this.token("."); @@ -4518,7 +8035,9 @@ function orSeparator() { } function UnionTypeAnnotation(node) { - this.printJoin(node.types, node, { separator: orSeparator }); + this.printJoin(node.types, node, { + separator: orSeparator + }); } function TypeCastExpression(node) { @@ -4528,18 +8047,163 @@ function TypeCastExpression(node) { this.token(")"); } +function Variance(node) { + if (node.kind === "plus") { + this.token("+"); + } else { + this.token("-"); + } +} + function VoidTypeAnnotation() { this.word("void"); } -},{"./types":42}],37:[function(require,module,exports){ + +},{"./modules":46,"./types":49,"@babel/types":242}],43:[function(require,module,exports){ "use strict"; -exports.__esModule = true; +Object.defineProperty(exports, "__esModule", { + value: true +}); -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); +var _templateLiterals = require("./template-literals"); -var _getIterator3 = _interopRequireDefault(_getIterator2); +Object.keys(_templateLiterals).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + Object.defineProperty(exports, key, { + enumerable: true, + get: function get() { + return _templateLiterals[key]; + } + }); +}); +var _expressions = require("./expressions"); + +Object.keys(_expressions).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + Object.defineProperty(exports, key, { + enumerable: true, + get: function get() { + return _expressions[key]; + } + }); +}); + +var _statements = require("./statements"); + +Object.keys(_statements).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + Object.defineProperty(exports, key, { + enumerable: true, + get: function get() { + return _statements[key]; + } + }); +}); + +var _classes = require("./classes"); + +Object.keys(_classes).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + Object.defineProperty(exports, key, { + enumerable: true, + get: function get() { + return _classes[key]; + } + }); +}); + +var _methods = require("./methods"); + +Object.keys(_methods).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + Object.defineProperty(exports, key, { + enumerable: true, + get: function get() { + return _methods[key]; + } + }); +}); + +var _modules = require("./modules"); + +Object.keys(_modules).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + Object.defineProperty(exports, key, { + enumerable: true, + get: function get() { + return _modules[key]; + } + }); +}); + +var _types = require("./types"); + +Object.keys(_types).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + Object.defineProperty(exports, key, { + enumerable: true, + get: function get() { + return _types[key]; + } + }); +}); + +var _flow = require("./flow"); + +Object.keys(_flow).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + Object.defineProperty(exports, key, { + enumerable: true, + get: function get() { + return _flow[key]; + } + }); +}); + +var _base = require("./base"); + +Object.keys(_base).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + Object.defineProperty(exports, key, { + enumerable: true, + get: function get() { + return _base[key]; + } + }); +}); + +var _jsx = require("./jsx"); + +Object.keys(_jsx).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + Object.defineProperty(exports, key, { + enumerable: true, + get: function get() { + return _jsx[key]; + } + }); +}); + +var _typescript = require("./typescript"); + +Object.keys(_typescript).forEach(function (key) { + if (key === "default" || key === "__esModule") return; + Object.defineProperty(exports, key, { + enumerable: true, + get: function get() { + return _typescript[key]; + } + }); +}); + +},{"./base":39,"./classes":40,"./expressions":41,"./flow":42,"./jsx":44,"./methods":45,"./modules":46,"./statements":47,"./template-literals":48,"./types":49,"./typescript":50}],44:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); exports.JSXAttribute = JSXAttribute; exports.JSXIdentifier = JSXIdentifier; exports.JSXNamespacedName = JSXNamespacedName; @@ -4552,11 +8216,13 @@ exports.JSXElement = JSXElement; exports.JSXOpeningElement = JSXOpeningElement; exports.JSXClosingElement = JSXClosingElement; exports.JSXEmptyExpression = JSXEmptyExpression; - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } +exports.JSXFragment = JSXFragment; +exports.JSXOpeningFragment = JSXOpeningFragment; +exports.JSXClosingFragment = JSXClosingFragment; function JSXAttribute(node) { this.print(node.name, node); + if (node.value) { this.token("="); this.print(node.value, node); @@ -4600,33 +8266,45 @@ function JSXSpreadChild(node) { } function JSXText(node) { - this.token(node.value); + var raw = this.getPossibleRaw(node); + + if (raw != null) { + this.token(raw); + } else { + this.token(node.value); + } } function JSXElement(node) { var open = node.openingElement; this.print(open, node); if (open.selfClosing) return; - this.indent(); - for (var _iterator = node.children, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; + try { + for (var _iterator = node.children[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var child = _step.value; + this.print(child, node); + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } } - - var child = _ref; - - this.print(child, node); } - this.dedent(); + this.dedent(); this.print(node.closingElement, node); } @@ -4637,10 +8315,15 @@ function spaceSeparator() { function JSXOpeningElement(node) { this.token("<"); this.print(node.name, node); + this.print(node.typeParameters, node); + if (node.attributes.length > 0) { this.space(); - this.printJoin(node.attributes, node, { separator: spaceSeparator }); + this.printJoin(node.attributes, node, { + separator: spaceSeparator + }); } + if (node.selfClosing) { this.space(); this.token("/>"); @@ -4655,51 +8338,149 @@ function JSXClosingElement(node) { this.token(">"); } -function JSXEmptyExpression() {} -},{"babel-runtime/core-js/get-iterator":56}],38:[function(require,module,exports){ +function JSXEmptyExpression(node) { + this.printInnerComments(node); +} + +function JSXFragment(node) { + this.print(node.openingFragment, node); + this.indent(); + var _iteratorNormalCompletion2 = true; + var _didIteratorError2 = false; + var _iteratorError2 = undefined; + + try { + for (var _iterator2 = node.children[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { + var child = _step2.value; + this.print(child, node); + } + } catch (err) { + _didIteratorError2 = true; + _iteratorError2 = err; + } finally { + try { + if (!_iteratorNormalCompletion2 && _iterator2.return != null) { + _iterator2.return(); + } + } finally { + if (_didIteratorError2) { + throw _iteratorError2; + } + } + } + + this.dedent(); + this.print(node.closingFragment, node); +} + +function JSXOpeningFragment() { + this.token("<"); + this.token(">"); +} + +function JSXClosingFragment() { + this.token(""); +} + +},{}],45:[function(require,module,exports){ "use strict"; -exports.__esModule = true; -exports.FunctionDeclaration = undefined; +Object.defineProperty(exports, "__esModule", { + value: true +}); exports._params = _params; -exports._method = _method; -exports.FunctionExpression = FunctionExpression; +exports._parameters = _parameters; +exports._param = _param; +exports._methodHead = _methodHead; +exports._predicate = _predicate; +exports._functionHead = _functionHead; +exports.FunctionDeclaration = exports.FunctionExpression = FunctionExpression; exports.ArrowFunctionExpression = ArrowFunctionExpression; -var _babelTypes = require("babel-types"); +var t = _interopRequireWildcard(require("@babel/types")); -var t = _interopRequireWildcard(_babelTypes); +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} function _params(node) { - var _this = this; - this.print(node.typeParameters, node); this.token("("); - this.printList(node.params, node, { - iterator: function iterator(node) { - if (node.optional) _this.token("?"); - _this.print(node.typeAnnotation, node); - } - }); - this.token(")"); - if (node.returnType) { - this.print(node.returnType, node); + this._parameters(node.params, node); + + this.token(")"); + this.print(node.returnType, node); +} + +function _parameters(parameters, parent) { + for (var i = 0; i < parameters.length; i++) { + this._param(parameters[i], parent); + + if (i < parameters.length - 1) { + this.token(","); + this.space(); + } } } -function _method(node) { +function _param(parameter, parent) { + this.printJoin(parameter.decorators, parameter); + this.print(parameter, parent); + if (parameter.optional) this.token("?"); + this.print(parameter.typeAnnotation, parameter); +} + +function _methodHead(node) { var kind = node.kind; var key = node.key; - if (kind === "method" || kind === "init") { - if (node.generator) { - this.token("*"); - } - } - if (kind === "get" || kind === "set") { this.word(kind); this.space(); @@ -4710,6 +8491,12 @@ function _method(node) { this.space(); } + if (kind === "method" || kind === "init") { + if (node.generator) { + this.token("*"); + } + } + if (node.computed) { this.token("["); this.print(key, node); @@ -4718,32 +8505,50 @@ function _method(node) { this.print(key, node); } + if (node.optional) { + this.token("?"); + } + this._params(node); - this.space(); - this.print(node.body, node); } -function FunctionExpression(node) { +function _predicate(node) { + if (node.predicate) { + if (!node.returnType) { + this.token(":"); + } + + this.space(); + this.print(node.predicate, node); + } +} + +function _functionHead(node) { if (node.async) { this.word("async"); this.space(); } + this.word("function"); if (node.generator) this.token("*"); + this.space(); if (node.id) { - this.space(); this.print(node.id, node); - } else { - this.space(); } this._params(node); + + this._predicate(node); +} + +function FunctionExpression(node) { + this._functionHead(node); + this.space(); this.print(node.body, node); } -exports.FunctionDeclaration = FunctionExpression; function ArrowFunctionExpression(node) { if (node.async) { this.word("async"); @@ -4753,25 +8558,45 @@ function ArrowFunctionExpression(node) { var firstParam = node.params[0]; if (node.params.length === 1 && t.isIdentifier(firstParam) && !hasTypes(node, firstParam)) { - this.print(firstParam, node); + if (this.format.retainLines && node.loc && node.body.loc && node.loc.start.line < node.body.loc.start.line) { + this.token("("); + + if (firstParam.loc && firstParam.loc.start.line > node.loc.start.line) { + this.indent(); + this.print(firstParam, node); + this.dedent(); + + this._catchUp("start", node.body.loc); + } else { + this.print(firstParam, node); + } + + this.token(")"); + } else { + this.print(firstParam, node); + } } else { this._params(node); } + this._predicate(node); + this.space(); this.token("=>"); this.space(); - this.print(node.body, node); } function hasTypes(node, param) { return node.typeParameters || node.returnType || param.typeAnnotation || param.optional || param.trailingComments; } -},{"babel-types":112}],39:[function(require,module,exports){ + +},{"@babel/types":242}],46:[function(require,module,exports){ "use strict"; -exports.__esModule = true; +Object.defineProperty(exports, "__esModule", { + value: true +}); exports.ImportSpecifier = ImportSpecifier; exports.ImportDefaultSpecifier = ImportDefaultSpecifier; exports.ExportDefaultSpecifier = ExportDefaultSpecifier; @@ -4783,11 +8608,56 @@ exports.ExportDefaultDeclaration = ExportDefaultDeclaration; exports.ImportDeclaration = ImportDeclaration; exports.ImportNamespaceSpecifier = ImportNamespaceSpecifier; -var _babelTypes = require("babel-types"); +var t = _interopRequireWildcard(require("@babel/types")); -var t = _interopRequireWildcard(_babelTypes); +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} function ImportSpecifier(node) { if (node.importKind === "type" || node.importKind === "typeof") { @@ -4796,6 +8666,7 @@ function ImportSpecifier(node) { } this.print(node.imported, node); + if (node.local && node.local.name !== node.imported.name) { this.space(); this.word("as"); @@ -4814,6 +8685,7 @@ function ExportDefaultSpecifier(node) { function ExportSpecifier(node) { this.print(node.local, node); + if (node.exported && node.local.name !== node.exported.name) { this.space(); this.word("as"); @@ -4833,13 +8705,13 @@ function ExportNamespaceSpecifier(node) { function ExportAllDeclaration(node) { this.word("export"); this.space(); - this.token("*"); - if (node.exported) { + + if (node.exportKind === "type") { + this.word("type"); this.space(); - this.word("as"); - this.space(); - this.print(node.exported, node); } + + this.token("*"); this.space(); this.word("from"); this.space(); @@ -4847,13 +8719,21 @@ function ExportAllDeclaration(node) { this.semicolon(); } -function ExportNamedDeclaration() { +function ExportNamedDeclaration(node) { + if (this.format.decoratorsBeforeExport && t.isClassDeclaration(node.declaration)) { + this.printJoin(node.declaration.decorators, node); + } + this.word("export"); this.space(); ExportDeclaration.apply(this, arguments); } -function ExportDefaultDeclaration() { +function ExportDefaultDeclaration(node) { + if (this.format.decoratorsBeforeExport && t.isClassDeclaration(node.declaration)) { + this.printJoin(node.declaration.decorators, node); + } + this.word("export"); this.space(); this.word("default"); @@ -4873,13 +8753,15 @@ function ExportDeclaration(node) { } var specifiers = node.specifiers.slice(0); - var hasSpecial = false; + while (true) { var first = specifiers[0]; + if (t.isExportDefaultSpecifier(first) || t.isExportNamespaceSpecifier(first)) { hasSpecial = true; this.print(specifiers.shift(), node); + if (specifiers.length) { this.token(","); this.space(); @@ -4891,11 +8773,13 @@ function ExportDeclaration(node) { if (specifiers.length || !specifiers.length && !hasSpecial) { this.token("{"); + if (specifiers.length) { this.space(); this.printList(specifiers, node); this.space(); } + this.token("}"); } @@ -4920,11 +8804,14 @@ function ImportDeclaration(node) { } var specifiers = node.specifiers.slice(0); + if (specifiers && specifiers.length) { while (true) { var first = specifiers[0]; + if (t.isImportDefaultSpecifier(first) || t.isImportNamespaceSpecifier(first)) { this.print(specifiers.shift(), node); + if (specifiers.length) { this.token(","); this.space(); @@ -4958,16 +8845,13 @@ function ImportNamespaceSpecifier(node) { this.space(); this.print(node.local, node); } -},{"babel-types":112}],40:[function(require,module,exports){ + +},{"@babel/types":242}],47:[function(require,module,exports){ "use strict"; -exports.__esModule = true; -exports.ThrowStatement = exports.BreakStatement = exports.ReturnStatement = exports.ContinueStatement = exports.ForAwaitStatement = exports.ForOfStatement = exports.ForInStatement = undefined; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - +Object.defineProperty(exports, "__esModule", { + value: true +}); exports.WithStatement = WithStatement; exports.IfStatement = IfStatement; exports.ForStatement = ForStatement; @@ -4981,14 +8865,58 @@ exports.SwitchCase = SwitchCase; exports.DebuggerStatement = DebuggerStatement; exports.VariableDeclaration = VariableDeclaration; exports.VariableDeclarator = VariableDeclarator; +exports.ThrowStatement = exports.BreakStatement = exports.ReturnStatement = exports.ContinueStatement = exports.ForOfStatement = exports.ForInStatement = void 0; -var _babelTypes = require("babel-types"); +var t = _interopRequireWildcard(require("@babel/types")); -var t = _interopRequireWildcard(_babelTypes); +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} function WithStatement(node) { this.word("with"); @@ -5006,8 +8934,8 @@ function IfStatement(node) { this.print(node.test, node); this.token(")"); this.space(); - var needsBlock = node.alternate && t.isIfStatement(getLastStatement(node.consequent)); + if (needsBlock) { this.token("{"); this.newline(); @@ -5039,7 +8967,6 @@ function ForStatement(node) { this.word("for"); this.space(); this.token("("); - this.inForStatementInitCounter++; this.print(node.init, node); this.inForStatementInitCounter--; @@ -5049,6 +8976,7 @@ function ForStatement(node) { this.space(); this.print(node.test, node); } + this.token(";"); if (node.update) { @@ -5073,13 +9001,13 @@ var buildForXStatement = function buildForXStatement(op) { return function (node) { this.word("for"); this.space(); - if (op === "await") { + + if (op === "of" && node.await) { this.word("await"); this.space(); - op = "of"; } - this.token("("); + this.token("("); this.print(node.left, node); this.space(); this.word(op); @@ -5090,9 +9018,10 @@ var buildForXStatement = function buildForXStatement(op) { }; }; -var ForInStatement = exports.ForInStatement = buildForXStatement("in"); -var ForOfStatement = exports.ForOfStatement = buildForXStatement("of"); -var ForAwaitStatement = exports.ForAwaitStatement = buildForXStatement("await"); +var ForInStatement = buildForXStatement("in"); +exports.ForInStatement = ForInStatement; +var ForOfStatement = buildForXStatement("of"); +exports.ForOfStatement = ForOfStatement; function DoWhileStatement(node) { this.word("do"); @@ -5109,15 +9038,14 @@ function DoWhileStatement(node) { function buildLabelStatement(prefix) { var key = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "label"; - return function (node) { this.word(prefix); - var label = node[key]; + if (label) { this.space(); - - var terminatorState = this.startTerminatorless(); + var isLabel = key == "label"; + var terminatorState = this.startTerminatorless(isLabel); this.print(label, node); this.endTerminatorless(terminatorState); } @@ -5126,10 +9054,14 @@ function buildLabelStatement(prefix) { }; } -var ContinueStatement = exports.ContinueStatement = buildLabelStatement("continue"); -var ReturnStatement = exports.ReturnStatement = buildLabelStatement("return", "argument"); -var BreakStatement = exports.BreakStatement = buildLabelStatement("break"); -var ThrowStatement = exports.ThrowStatement = buildLabelStatement("throw", "argument"); +var ContinueStatement = buildLabelStatement("continue"); +exports.ContinueStatement = ContinueStatement; +var ReturnStatement = buildLabelStatement("return", "argument"); +exports.ReturnStatement = ReturnStatement; +var BreakStatement = buildLabelStatement("break"); +exports.BreakStatement = BreakStatement; +var ThrowStatement = buildLabelStatement("throw", "argument"); +exports.ThrowStatement = ThrowStatement; function LabeledStatement(node) { this.print(node.label, node); @@ -5161,10 +9093,14 @@ function TryStatement(node) { function CatchClause(node) { this.word("catch"); this.space(); - this.token("("); - this.print(node.param, node); - this.token(")"); - this.space(); + + if (node.param) { + this.token("("); + this.print(node.param, node); + this.token(")"); + this.space(); + } + this.print(node.body, node); } @@ -5176,14 +9112,12 @@ function SwitchStatement(node) { this.token(")"); this.space(); this.token("{"); - this.printSequence(node.cases, node, { indent: true, addNewlines: function addNewlines(leading, cas) { if (!leading && node.cases[node.cases.length - 1] === cas) return -1; } }); - this.token("}"); } @@ -5200,7 +9134,9 @@ function SwitchCase(node) { if (node.consequent.length) { this.newline(); - this.printSequence(node.consequent, node, { indent: true }); + this.printSequence(node.consequent, node, { + indent: true + }); } } @@ -5209,7 +9145,7 @@ function DebuggerStatement() { this.semicolon(); } -function variableDeclarationIdent() { +function variableDeclarationIndent() { this.token(","); this.newline(); if (this.endsWith("\n")) for (var i = 0; i < 4; i++) { @@ -5217,7 +9153,7 @@ function variableDeclarationIdent() { } } -function constDeclarationIdent() { +function constDeclarationIndent() { this.token(","); this.newline(); if (this.endsWith("\n")) for (var i = 0; i < 6; i++) { @@ -5226,38 +9162,53 @@ function constDeclarationIdent() { } function VariableDeclaration(node, parent) { + if (node.declare) { + this.word("declare"); + this.space(); + } + this.word(node.kind); this.space(); - var hasInits = false; if (!t.isFor(parent)) { - for (var _iterator = node.declarations, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; + try { + for (var _iterator = node.declarations[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var declar = _step.value; + + if (declar.init) { + hasInits = true; + } } - - var declar = _ref; - - if (declar.init) { - hasInits = true; + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } } } } - var separator = void 0; + var separator; + if (hasInits) { - separator = node.kind === "const" ? constDeclarationIdent : variableDeclarationIdent; + separator = node.kind === "const" ? constDeclarationIndent : variableDeclarationIndent; } - this.printList(node.declarations, node, { separator: separator }); + this.printList(node.declarations, node, { + separator: separator + }); if (t.isFor(parent)) { if (parent.left === node || parent.init === node) return; @@ -5268,7 +9219,9 @@ function VariableDeclaration(node, parent) { function VariableDeclarator(node) { this.print(node.id, node); + if (node.definite) this.token("!"); this.print(node.id.typeAnnotation, node); + if (node.init) { this.space(); this.token("="); @@ -5276,24 +9229,27 @@ function VariableDeclarator(node) { this.print(node.init, node); } } -},{"babel-runtime/core-js/get-iterator":56,"babel-types":112}],41:[function(require,module,exports){ + +},{"@babel/types":242}],48:[function(require,module,exports){ "use strict"; -exports.__esModule = true; +Object.defineProperty(exports, "__esModule", { + value: true +}); exports.TaggedTemplateExpression = TaggedTemplateExpression; exports.TemplateElement = TemplateElement; exports.TemplateLiteral = TemplateLiteral; + function TaggedTemplateExpression(node) { this.print(node.tag, node); + this.print(node.typeParameters, node); this.print(node.quasi, node); } function TemplateElement(node, parent) { var isFirst = parent.quasis[0] === node; var isLast = parent.quasis[parent.quasis.length - 1] === node; - var value = (isFirst ? "`" : "}") + node.value.raw + (isLast ? "`" : "${"); - this.token(value); } @@ -5308,45 +9264,99 @@ function TemplateLiteral(node) { } } } -},{}],42:[function(require,module,exports){ + +},{}],49:[function(require,module,exports){ "use strict"; -exports.__esModule = true; -exports.ArrayPattern = exports.ObjectPattern = exports.RestProperty = exports.SpreadProperty = exports.SpreadElement = undefined; +Object.defineProperty(exports, "__esModule", { + value: true +}); exports.Identifier = Identifier; -exports.RestElement = RestElement; -exports.ObjectExpression = ObjectExpression; +exports.ArgumentPlaceholder = ArgumentPlaceholder; +exports.SpreadElement = exports.RestElement = RestElement; +exports.ObjectPattern = exports.ObjectExpression = ObjectExpression; exports.ObjectMethod = ObjectMethod; exports.ObjectProperty = ObjectProperty; -exports.ArrayExpression = ArrayExpression; +exports.ArrayPattern = exports.ArrayExpression = ArrayExpression; exports.RegExpLiteral = RegExpLiteral; exports.BooleanLiteral = BooleanLiteral; exports.NullLiteral = NullLiteral; exports.NumericLiteral = NumericLiteral; exports.StringLiteral = StringLiteral; +exports.BigIntLiteral = BigIntLiteral; +exports.PipelineTopicExpression = PipelineTopicExpression; +exports.PipelineBareFunction = PipelineBareFunction; +exports.PipelinePrimaryTopicReference = PipelinePrimaryTopicReference; -var _babelTypes = require("babel-types"); +var t = _interopRequireWildcard(require("@babel/types")); -var t = _interopRequireWildcard(_babelTypes); +var _jsesc = _interopRequireDefault(require("jsesc")); -var _jsesc = require("jsesc"); +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} -var _jsesc2 = _interopRequireDefault(_jsesc); +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } + return cache; +} -function Identifier(node) { - if (node.variance) { - if (node.variance === "plus") { - this.token("+"); - } else if (node.variance === "minus") { - this.token("-"); +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } } } - this.word(node.name); + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function Identifier(node) { + var _this = this; + + this.exactSource(node.loc, function () { + _this.word(node.name); + }); +} + +function ArgumentPlaceholder() { + this.token("?"); } function RestElement(node) { @@ -5354,28 +9364,30 @@ function RestElement(node) { this.print(node.argument, node); } -exports.SpreadElement = RestElement; -exports.SpreadProperty = RestElement; -exports.RestProperty = RestElement; function ObjectExpression(node) { var props = node.properties; - this.token("{"); this.printInnerComments(node); if (props.length) { this.space(); - this.printList(props, node, { indent: true, statement: true }); + this.printList(props, node, { + indent: true, + statement: true + }); this.space(); } this.token("}"); } -exports.ObjectPattern = ObjectExpression; function ObjectMethod(node) { this.printJoin(node.decorators, node); - this._method(node); + + this._methodHead(node); + + this.space(); + this.print(node.body, node); } function ObjectProperty(node) { @@ -5406,12 +9418,12 @@ function ObjectProperty(node) { function ArrayExpression(node) { var elems = node.elements; var len = elems.length; - this.token("["); this.printInnerComments(node); for (var i = 0; i < elems.length; i++) { var elem = elems[i]; + if (elem) { if (i > 0) this.space(); this.print(elem, node); @@ -5424,9 +9436,8 @@ function ArrayExpression(node) { this.token("]"); } -exports.ArrayPattern = ArrayExpression; function RegExpLiteral(node) { - this.word("/" + node.pattern + "/" + node.flags); + this.word("/".concat(node.pattern, "/").concat(node.flags)); } function BooleanLiteral(node) { @@ -5440,6 +9451,7 @@ function NullLiteral() { function NumericLiteral(node) { var raw = this.getPossibleRaw(node); var value = node.value + ""; + if (raw == null) { this.number(value); } else if (this.format.minified) { @@ -5449,99 +9461,869 @@ function NumericLiteral(node) { } } -function StringLiteral(node, parent) { +function StringLiteral(node) { var raw = this.getPossibleRaw(node); + if (!this.format.minified && raw != null) { this.token(raw); return; } - var opts = { - quotes: t.isJSX(parent) ? "double" : this.format.quotes, - wrap: true - }; + var opts = this.format.jsescOption; + if (this.format.jsonCompatibleStrings) { opts.json = true; } - var val = (0, _jsesc2.default)(node.value, opts); + var val = (0, _jsesc.default)(node.value, opts); return this.token(val); } -},{"babel-types":112,"jsesc":249}],43:[function(require,module,exports){ + +function BigIntLiteral(node) { + var raw = this.getPossibleRaw(node); + + if (!this.format.minified && raw != null) { + this.token(raw); + return; + } + + this.token(node.value); +} + +function PipelineTopicExpression(node) { + this.print(node.expression, node); +} + +function PipelineBareFunction(node) { + this.print(node.callee, node); +} + +function PipelinePrimaryTopicReference() { + this.token("#"); +} + +},{"@babel/types":242,"jsesc":844}],50:[function(require,module,exports){ "use strict"; -exports.__esModule = true; -exports.CodeGenerator = undefined; +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.TSTypeAnnotation = TSTypeAnnotation; +exports.TSTypeParameterDeclaration = exports.TSTypeParameterInstantiation = TSTypeParameterInstantiation; +exports.TSTypeParameter = TSTypeParameter; +exports.TSParameterProperty = TSParameterProperty; +exports.TSDeclareFunction = TSDeclareFunction; +exports.TSDeclareMethod = TSDeclareMethod; +exports.TSQualifiedName = TSQualifiedName; +exports.TSCallSignatureDeclaration = TSCallSignatureDeclaration; +exports.TSConstructSignatureDeclaration = TSConstructSignatureDeclaration; +exports.TSPropertySignature = TSPropertySignature; +exports.tsPrintPropertyOrMethodName = tsPrintPropertyOrMethodName; +exports.TSMethodSignature = TSMethodSignature; +exports.TSIndexSignature = TSIndexSignature; +exports.TSAnyKeyword = TSAnyKeyword; +exports.TSBigIntKeyword = TSBigIntKeyword; +exports.TSUnknownKeyword = TSUnknownKeyword; +exports.TSNumberKeyword = TSNumberKeyword; +exports.TSObjectKeyword = TSObjectKeyword; +exports.TSBooleanKeyword = TSBooleanKeyword; +exports.TSStringKeyword = TSStringKeyword; +exports.TSSymbolKeyword = TSSymbolKeyword; +exports.TSVoidKeyword = TSVoidKeyword; +exports.TSUndefinedKeyword = TSUndefinedKeyword; +exports.TSNullKeyword = TSNullKeyword; +exports.TSNeverKeyword = TSNeverKeyword; +exports.TSThisType = TSThisType; +exports.TSFunctionType = TSFunctionType; +exports.TSConstructorType = TSConstructorType; +exports.tsPrintFunctionOrConstructorType = tsPrintFunctionOrConstructorType; +exports.TSTypeReference = TSTypeReference; +exports.TSTypePredicate = TSTypePredicate; +exports.TSTypeQuery = TSTypeQuery; +exports.TSTypeLiteral = TSTypeLiteral; +exports.tsPrintTypeLiteralOrInterfaceBody = tsPrintTypeLiteralOrInterfaceBody; +exports.tsPrintBraced = tsPrintBraced; +exports.TSArrayType = TSArrayType; +exports.TSTupleType = TSTupleType; +exports.TSOptionalType = TSOptionalType; +exports.TSRestType = TSRestType; +exports.TSUnionType = TSUnionType; +exports.TSIntersectionType = TSIntersectionType; +exports.tsPrintUnionOrIntersectionType = tsPrintUnionOrIntersectionType; +exports.TSConditionalType = TSConditionalType; +exports.TSInferType = TSInferType; +exports.TSParenthesizedType = TSParenthesizedType; +exports.TSTypeOperator = TSTypeOperator; +exports.TSIndexedAccessType = TSIndexedAccessType; +exports.TSMappedType = TSMappedType; +exports.TSLiteralType = TSLiteralType; +exports.TSExpressionWithTypeArguments = TSExpressionWithTypeArguments; +exports.TSInterfaceDeclaration = TSInterfaceDeclaration; +exports.TSInterfaceBody = TSInterfaceBody; +exports.TSTypeAliasDeclaration = TSTypeAliasDeclaration; +exports.TSAsExpression = TSAsExpression; +exports.TSTypeAssertion = TSTypeAssertion; +exports.TSEnumDeclaration = TSEnumDeclaration; +exports.TSEnumMember = TSEnumMember; +exports.TSModuleDeclaration = TSModuleDeclaration; +exports.TSModuleBlock = TSModuleBlock; +exports.TSImportType = TSImportType; +exports.TSImportEqualsDeclaration = TSImportEqualsDeclaration; +exports.TSExternalModuleReference = TSExternalModuleReference; +exports.TSNonNullExpression = TSNonNullExpression; +exports.TSExportAssignment = TSExportAssignment; +exports.TSNamespaceExportDeclaration = TSNamespaceExportDeclaration; +exports.tsPrintSignatureDeclarationBase = tsPrintSignatureDeclarationBase; +exports.tsPrintClassMemberModifiers = tsPrintClassMemberModifiers; -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); +function TSTypeAnnotation(node) { + this.token(":"); + this.space(); + if (node.optional) this.token("?"); + this.print(node.typeAnnotation, node); +} -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); +function TSTypeParameterInstantiation(node) { + this.token("<"); + this.printList(node.params, node, {}); + this.token(">"); +} -var _possibleConstructorReturn2 = require("babel-runtime/helpers/possibleConstructorReturn"); +function TSTypeParameter(node) { + this.word(node.name); -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); + if (node.constraint) { + this.space(); + this.word("extends"); + this.space(); + this.print(node.constraint, node); + } -var _inherits2 = require("babel-runtime/helpers/inherits"); + if (node.default) { + this.space(); + this.token("="); + this.space(); + this.print(node.default, node); + } +} -var _inherits3 = _interopRequireDefault(_inherits2); +function TSParameterProperty(node) { + if (node.accessibility) { + this.word(node.accessibility); + this.space(); + } -exports.default = function (ast, opts, code) { - var gen = new Generator(ast, opts, code); - return gen.generate(); -}; + if (node.readonly) { + this.word("readonly"); + this.space(); + } -var _detectIndent = require("detect-indent"); + this._param(node.parameter); +} -var _detectIndent2 = _interopRequireDefault(_detectIndent); +function TSDeclareFunction(node) { + if (node.declare) { + this.word("declare"); + this.space(); + } -var _sourceMap = require("./source-map"); + this._functionHead(node); -var _sourceMap2 = _interopRequireDefault(_sourceMap); + this.token(";"); +} -var _babelMessages = require("babel-messages"); +function TSDeclareMethod(node) { + this._classMethodHead(node); -var messages = _interopRequireWildcard(_babelMessages); + this.token(";"); +} -var _printer = require("./printer"); +function TSQualifiedName(node) { + this.print(node.left, node); + this.token("."); + this.print(node.right, node); +} -var _printer2 = _interopRequireDefault(_printer); +function TSCallSignatureDeclaration(node) { + this.tsPrintSignatureDeclarationBase(node); + this.token(";"); +} -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } +function TSConstructSignatureDeclaration(node) { + this.word("new"); + this.space(); + this.tsPrintSignatureDeclarationBase(node); + this.token(";"); +} -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } +function TSPropertySignature(node) { + var readonly = node.readonly, + initializer = node.initializer; -var Generator = function (_Printer) { - (0, _inherits3.default)(Generator, _Printer); + if (readonly) { + this.word("readonly"); + this.space(); + } - function Generator(ast, opts, code) { - (0, _classCallCheck3.default)(this, Generator); + this.tsPrintPropertyOrMethodName(node); + this.print(node.typeAnnotation, node); - opts = opts || {}; + if (initializer) { + this.space(); + this.token("="); + this.space(); + this.print(initializer, node); + } - var tokens = ast.tokens || []; - var format = normalizeOptions(code, opts, tokens); - var map = opts.sourceMaps ? new _sourceMap2.default(opts, code) : null; + this.token(";"); +} - var _this = (0, _possibleConstructorReturn3.default)(this, _Printer.call(this, format, map, tokens)); +function tsPrintPropertyOrMethodName(node) { + if (node.computed) { + this.token("["); + } + this.print(node.key, node); + + if (node.computed) { + this.token("]"); + } + + if (node.optional) { + this.token("?"); + } +} + +function TSMethodSignature(node) { + this.tsPrintPropertyOrMethodName(node); + this.tsPrintSignatureDeclarationBase(node); + this.token(";"); +} + +function TSIndexSignature(node) { + var readonly = node.readonly; + + if (readonly) { + this.word("readonly"); + this.space(); + } + + this.token("["); + + this._parameters(node.parameters, node); + + this.token("]"); + this.print(node.typeAnnotation, node); + this.token(";"); +} + +function TSAnyKeyword() { + this.word("any"); +} + +function TSBigIntKeyword() { + this.word("bigint"); +} + +function TSUnknownKeyword() { + this.word("unknown"); +} + +function TSNumberKeyword() { + this.word("number"); +} + +function TSObjectKeyword() { + this.word("object"); +} + +function TSBooleanKeyword() { + this.word("boolean"); +} + +function TSStringKeyword() { + this.word("string"); +} + +function TSSymbolKeyword() { + this.word("symbol"); +} + +function TSVoidKeyword() { + this.word("void"); +} + +function TSUndefinedKeyword() { + this.word("undefined"); +} + +function TSNullKeyword() { + this.word("null"); +} + +function TSNeverKeyword() { + this.word("never"); +} + +function TSThisType() { + this.word("this"); +} + +function TSFunctionType(node) { + this.tsPrintFunctionOrConstructorType(node); +} + +function TSConstructorType(node) { + this.word("new"); + this.space(); + this.tsPrintFunctionOrConstructorType(node); +} + +function tsPrintFunctionOrConstructorType(node) { + var typeParameters = node.typeParameters, + parameters = node.parameters; + this.print(typeParameters, node); + this.token("("); + + this._parameters(parameters, node); + + this.token(")"); + this.space(); + this.token("=>"); + this.space(); + this.print(node.typeAnnotation.typeAnnotation, node); +} + +function TSTypeReference(node) { + this.print(node.typeName, node); + this.print(node.typeParameters, node); +} + +function TSTypePredicate(node) { + if (node.asserts) { + this.word("asserts"); + this.space(); + } + + this.print(node.parameterName); + + if (node.typeAnnotation) { + this.space(); + this.word("is"); + this.space(); + this.print(node.typeAnnotation.typeAnnotation); + } +} + +function TSTypeQuery(node) { + this.word("typeof"); + this.space(); + this.print(node.exprName); +} + +function TSTypeLiteral(node) { + this.tsPrintTypeLiteralOrInterfaceBody(node.members, node); +} + +function tsPrintTypeLiteralOrInterfaceBody(members, node) { + this.tsPrintBraced(members, node); +} + +function tsPrintBraced(members, node) { + this.token("{"); + + if (members.length) { + this.indent(); + this.newline(); + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = members[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var member = _step.value; + this.print(member, node); + this.newline(); + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } + + this.dedent(); + this.rightBrace(); + } else { + this.token("}"); + } +} + +function TSArrayType(node) { + this.print(node.elementType, node); + this.token("[]"); +} + +function TSTupleType(node) { + this.token("["); + this.printList(node.elementTypes, node); + this.token("]"); +} + +function TSOptionalType(node) { + this.print(node.typeAnnotation, node); + this.token("?"); +} + +function TSRestType(node) { + this.token("..."); + this.print(node.typeAnnotation, node); +} + +function TSUnionType(node) { + this.tsPrintUnionOrIntersectionType(node, "|"); +} + +function TSIntersectionType(node) { + this.tsPrintUnionOrIntersectionType(node, "&"); +} + +function tsPrintUnionOrIntersectionType(node, sep) { + this.printJoin(node.types, node, { + separator: function separator() { + this.space(); + this.token(sep); + this.space(); + } + }); +} + +function TSConditionalType(node) { + this.print(node.checkType); + this.space(); + this.word("extends"); + this.space(); + this.print(node.extendsType); + this.space(); + this.token("?"); + this.space(); + this.print(node.trueType); + this.space(); + this.token(":"); + this.space(); + this.print(node.falseType); +} + +function TSInferType(node) { + this.token("infer"); + this.space(); + this.print(node.typeParameter); +} + +function TSParenthesizedType(node) { + this.token("("); + this.print(node.typeAnnotation, node); + this.token(")"); +} + +function TSTypeOperator(node) { + this.token(node.operator); + this.space(); + this.print(node.typeAnnotation, node); +} + +function TSIndexedAccessType(node) { + this.print(node.objectType, node); + this.token("["); + this.print(node.indexType, node); + this.token("]"); +} + +function TSMappedType(node) { + var readonly = node.readonly, + typeParameter = node.typeParameter, + optional = node.optional; + this.token("{"); + this.space(); + + if (readonly) { + tokenIfPlusMinus(this, readonly); + this.word("readonly"); + this.space(); + } + + this.token("["); + this.word(typeParameter.name); + this.space(); + this.word("in"); + this.space(); + this.print(typeParameter.constraint, typeParameter); + this.token("]"); + + if (optional) { + tokenIfPlusMinus(this, optional); + this.token("?"); + } + + this.token(":"); + this.space(); + this.print(node.typeAnnotation, node); + this.space(); + this.token("}"); +} + +function tokenIfPlusMinus(self, tok) { + if (tok !== true) { + self.token(tok); + } +} + +function TSLiteralType(node) { + this.print(node.literal, node); +} + +function TSExpressionWithTypeArguments(node) { + this.print(node.expression, node); + this.print(node.typeParameters, node); +} + +function TSInterfaceDeclaration(node) { + var declare = node.declare, + id = node.id, + typeParameters = node.typeParameters, + extendz = node.extends, + body = node.body; + + if (declare) { + this.word("declare"); + this.space(); + } + + this.word("interface"); + this.space(); + this.print(id, node); + this.print(typeParameters, node); + + if (extendz) { + this.space(); + this.word("extends"); + this.space(); + this.printList(extendz, node); + } + + this.space(); + this.print(body, node); +} + +function TSInterfaceBody(node) { + this.tsPrintTypeLiteralOrInterfaceBody(node.body, node); +} + +function TSTypeAliasDeclaration(node) { + var declare = node.declare, + id = node.id, + typeParameters = node.typeParameters, + typeAnnotation = node.typeAnnotation; + + if (declare) { + this.word("declare"); + this.space(); + } + + this.word("type"); + this.space(); + this.print(id, node); + this.print(typeParameters, node); + this.space(); + this.token("="); + this.space(); + this.print(typeAnnotation, node); + this.token(";"); +} + +function TSAsExpression(node) { + var expression = node.expression, + typeAnnotation = node.typeAnnotation; + this.print(expression, node); + this.space(); + this.word("as"); + this.space(); + this.print(typeAnnotation, node); +} + +function TSTypeAssertion(node) { + var typeAnnotation = node.typeAnnotation, + expression = node.expression; + this.token("<"); + this.print(typeAnnotation, node); + this.token(">"); + this.space(); + this.print(expression, node); +} + +function TSEnumDeclaration(node) { + var declare = node.declare, + isConst = node.const, + id = node.id, + members = node.members; + + if (declare) { + this.word("declare"); + this.space(); + } + + if (isConst) { + this.word("const"); + this.space(); + } + + this.word("enum"); + this.space(); + this.print(id, node); + this.space(); + this.tsPrintBraced(members, node); +} + +function TSEnumMember(node) { + var id = node.id, + initializer = node.initializer; + this.print(id, node); + + if (initializer) { + this.space(); + this.token("="); + this.space(); + this.print(initializer, node); + } + + this.token(","); +} + +function TSModuleDeclaration(node) { + var declare = node.declare, + id = node.id; + + if (declare) { + this.word("declare"); + this.space(); + } + + if (!node.global) { + this.word(id.type === "Identifier" ? "namespace" : "module"); + this.space(); + } + + this.print(id, node); + + if (!node.body) { + this.token(";"); + return; + } + + var body = node.body; + + while (body.type === "TSModuleDeclaration") { + this.token("."); + this.print(body.id, body); + body = body.body; + } + + this.space(); + this.print(body, node); +} + +function TSModuleBlock(node) { + this.tsPrintBraced(node.body, node); +} + +function TSImportType(node) { + var argument = node.argument, + qualifier = node.qualifier, + typeParameters = node.typeParameters; + this.word("import"); + this.token("("); + this.print(argument, node); + this.token(")"); + + if (qualifier) { + this.token("."); + this.print(qualifier, node); + } + + if (typeParameters) { + this.print(typeParameters, node); + } +} + +function TSImportEqualsDeclaration(node) { + var isExport = node.isExport, + id = node.id, + moduleReference = node.moduleReference; + + if (isExport) { + this.word("export"); + this.space(); + } + + this.word("import"); + this.space(); + this.print(id, node); + this.space(); + this.token("="); + this.space(); + this.print(moduleReference, node); + this.token(";"); +} + +function TSExternalModuleReference(node) { + this.token("require("); + this.print(node.expression, node); + this.token(")"); +} + +function TSNonNullExpression(node) { + this.print(node.expression, node); + this.token("!"); +} + +function TSExportAssignment(node) { + this.word("export"); + this.space(); + this.token("="); + this.space(); + this.print(node.expression, node); + this.token(";"); +} + +function TSNamespaceExportDeclaration(node) { + this.word("export"); + this.space(); + this.word("as"); + this.space(); + this.word("namespace"); + this.space(); + this.print(node.id, node); +} + +function tsPrintSignatureDeclarationBase(node) { + var typeParameters = node.typeParameters, + parameters = node.parameters; + this.print(typeParameters, node); + this.token("("); + + this._parameters(parameters, node); + + this.token(")"); + this.print(node.typeAnnotation, node); +} + +function tsPrintClassMemberModifiers(node, isField) { + if (isField && node.declare) { + this.word("declare"); + this.space(); + } + + if (node.accessibility) { + this.word(node.accessibility); + this.space(); + } + + if (node.static) { + this.word("static"); + this.space(); + } + + if (node.abstract) { + this.word("abstract"); + this.space(); + } + + if (isField && node.readonly) { + this.word("readonly"); + this.space(); + } +} + +},{}],51:[function(require,module,exports){ +"use strict"; + +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } + +function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } + +function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); } + +function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; } + +function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } + +function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = _default; +exports.CodeGenerator = void 0; + +var _sourceMap = _interopRequireDefault(require("./source-map")); + +var _printer = _interopRequireDefault(require("./printer")); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +var Generator = +/*#__PURE__*/ +function (_printer$default) { + _inherits(Generator, _printer$default); + + function Generator(ast) { + var _this; + + var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + var code = arguments.length > 2 ? arguments[2] : undefined; + + _classCallCheck(this, Generator); + + var format = normalizeOptions(code, opts); + var map = opts.sourceMaps ? new _sourceMap.default(opts, code) : null; + _this = _possibleConstructorReturn(this, _getPrototypeOf(Generator).call(this, format, map)); _this.ast = ast; return _this; } - Generator.prototype.generate = function generate() { - return _Printer.prototype.generate.call(this, this.ast); - }; + _createClass(Generator, [{ + key: "generate", + value: function generate() { + return _get(_getPrototypeOf(Generator.prototype), "generate", this).call(this, this.ast); + } + }]); return Generator; -}(_printer2.default); - -function normalizeOptions(code, opts, tokens) { - var style = " "; - if (code && typeof code === "string") { - var indent = (0, _detectIndent2.default)(code).indent; - if (indent && indent !== " ") style = indent; - } +}(_printer.default); +function normalizeOptions(code, opts) { var format = { auxiliaryCommentBefore: opts.auxiliaryCommentBefore, auxiliaryCommentAfter: opts.auxiliaryCommentAfter, @@ -5552,14 +10334,17 @@ function normalizeOptions(code, opts, tokens) { compact: opts.compact, minified: opts.minified, concise: opts.concise, - quotes: opts.quotes || findCommonStringDelimiter(code, tokens), jsonCompatibleStrings: opts.jsonCompatibleStrings, indent: { adjustMultilineComment: true, - style: style, + style: " ", base: 0 }, - flowCommaSeparator: opts.flowCommaSeparator + decoratorsBeforeExport: !!opts.decoratorsBeforeExport, + jsescOption: Object.assign({ + quotes: "double", + wrap: true + }, opts.jsescOption) }; if (format.minified) { @@ -5578,7 +10363,7 @@ function normalizeOptions(code, opts, tokens) { format.compact = code.length > 500000; if (format.compact) { - console.error("[BABEL] " + messages.get("codeGeneratorDeopt", opts.filename, "500KB")); + console.error("[BABEL] Note: The code generator has deoptimised the styling of " + "".concat(opts.filename, " as it exceeds the max of ", "500KB", ".")); } } @@ -5589,86 +10374,99 @@ function normalizeOptions(code, opts, tokens) { return format; } -function findCommonStringDelimiter(code, tokens) { - var DEFAULT_STRING_DELIMITER = "double"; - if (!code) { - return DEFAULT_STRING_DELIMITER; - } - - var occurences = { - single: 0, - double: 0 - }; - - var checked = 0; - - for (var i = 0; i < tokens.length; i++) { - var token = tokens[i]; - if (token.type.label !== "string") continue; - - var raw = code.slice(token.start, token.end); - if (raw[0] === "'") { - occurences.single++; - } else { - occurences.double++; - } - - checked++; - if (checked >= 3) break; - } - if (occurences.single > occurences.double) { - return "single"; - } else { - return "double"; - } -} - -var CodeGenerator = exports.CodeGenerator = function () { +var CodeGenerator = +/*#__PURE__*/ +function () { function CodeGenerator(ast, opts, code) { - (0, _classCallCheck3.default)(this, CodeGenerator); + _classCallCheck(this, CodeGenerator); this._generator = new Generator(ast, opts, code); } - CodeGenerator.prototype.generate = function generate() { - return this._generator.generate(); - }; + _createClass(CodeGenerator, [{ + key: "generate", + value: function generate() { + return this._generator.generate(); + } + }]); return CodeGenerator; }(); -},{"./printer":47,"./source-map":48,"babel-messages":53,"babel-runtime/helpers/classCallCheck":70,"babel-runtime/helpers/inherits":71,"babel-runtime/helpers/possibleConstructorReturn":73,"detect-indent":235}],44:[function(require,module,exports){ + +exports.CodeGenerator = CodeGenerator; + +function _default(ast, opts, code) { + var gen = new Generator(ast, opts, code); + return gen.generate(); +} + +},{"./printer":55,"./source-map":56}],52:[function(require,module,exports){ "use strict"; -exports.__esModule = true; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -var _keys = require("babel-runtime/core-js/object/keys"); - -var _keys2 = _interopRequireDefault(_keys); +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } +Object.defineProperty(exports, "__esModule", { + value: true +}); exports.needsWhitespace = needsWhitespace; exports.needsWhitespaceBefore = needsWhitespaceBefore; exports.needsWhitespaceAfter = needsWhitespaceAfter; exports.needsParens = needsParens; -var _whitespace = require("./whitespace"); +var whitespace = _interopRequireWildcard(require("./whitespace")); -var _whitespace2 = _interopRequireDefault(_whitespace); +var parens = _interopRequireWildcard(require("./parentheses")); -var _parentheses = require("./parentheses"); +var t = _interopRequireWildcard(require("@babel/types")); -var parens = _interopRequireWildcard(_parentheses); +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); -var _babelTypes = require("babel-types"); + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; -var t = _interopRequireWildcard(_babelTypes); + return cache; +} -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} function expandAliases(obj) { var newObj = {}; @@ -5677,43 +10475,37 @@ function expandAliases(obj) { var fn = newObj[type]; newObj[type] = fn ? function (node, parent, stack) { var result = fn(node, parent, stack); - return result == null ? func(node, parent, stack) : result; } : func; } - for (var _iterator = (0, _keys2.default)(obj), _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var type = _ref; - - + for (var _i = 0, _Object$keys = Object.keys(obj); _i < _Object$keys.length; _i++) { + var type = _Object$keys[_i]; var aliases = t.FLIPPED_ALIAS_KEYS[type]; + if (aliases) { - for (var _iterator2 = aliases, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; + try { + for (var _iterator = aliases[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var alias = _step.value; + add(alias, obj[type]); + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } } - - var alias = _ref2; - - add(alias, obj[type]); } } else { add(type, obj[type]); @@ -5724,8 +10516,8 @@ function expandAliases(obj) { } var expandedParens = expandAliases(parens); -var expandedWhitespaceNodes = expandAliases(_whitespace2.default.nodes); -var expandedWhitespaceList = expandAliases(_whitespace2.default.list); +var expandedWhitespaceNodes = expandAliases(whitespace.nodes); +var expandedWhitespaceList = expandAliases(whitespace.list); function find(obj, node, parent, printStack) { var fn = obj[node.type]; @@ -5755,6 +10547,7 @@ function needsWhitespace(node, parent, type) { if (!linesInfo) { var items = find(expandedWhitespaceList, node, parent); + if (items) { for (var i = 0; i < items.length; i++) { linesInfo = needsWhitespace(items[i], node, type); @@ -5763,7 +10556,11 @@ function needsWhitespace(node, parent, type) { } } - return linesInfo && linesInfo[type] || 0; + if (_typeof(linesInfo) === "object" && linesInfo !== null) { + return linesInfo[type] || 0; + } + + return 0; } function needsWhitespaceBefore(node, parent) { @@ -5781,32 +10578,88 @@ function needsParens(node, parent, printStack) { if (isOrHasCallExpression(node)) return true; } + if (t.isLogicalExpression(node) && parent.operator === "??") return true; return find(expandedParens, node, parent, printStack); } -},{"./parentheses":45,"./whitespace":46,"babel-runtime/core-js/get-iterator":56,"babel-runtime/core-js/object/keys":63,"babel-types":112}],45:[function(require,module,exports){ + +},{"./parentheses":53,"./whitespace":54,"@babel/types":242}],53:[function(require,module,exports){ "use strict"; -exports.__esModule = true; -exports.AwaitExpression = exports.FunctionTypeAnnotation = undefined; +Object.defineProperty(exports, "__esModule", { + value: true +}); exports.NullableTypeAnnotation = NullableTypeAnnotation; +exports.FunctionTypeAnnotation = FunctionTypeAnnotation; exports.UpdateExpression = UpdateExpression; exports.ObjectExpression = ObjectExpression; +exports.DoExpression = DoExpression; exports.Binary = Binary; +exports.IntersectionTypeAnnotation = exports.UnionTypeAnnotation = UnionTypeAnnotation; +exports.TSAsExpression = TSAsExpression; +exports.TSTypeAssertion = TSTypeAssertion; +exports.TSIntersectionType = exports.TSUnionType = TSUnionType; exports.BinaryExpression = BinaryExpression; exports.SequenceExpression = SequenceExpression; -exports.YieldExpression = YieldExpression; +exports.AwaitExpression = exports.YieldExpression = YieldExpression; exports.ClassExpression = ClassExpression; exports.UnaryLike = UnaryLike; exports.FunctionExpression = FunctionExpression; exports.ArrowFunctionExpression = ArrowFunctionExpression; exports.ConditionalExpression = ConditionalExpression; +exports.OptionalMemberExpression = OptionalMemberExpression; exports.AssignmentExpression = AssignmentExpression; +exports.NewExpression = NewExpression; -var _babelTypes = require("babel-types"); +var t = _interopRequireWildcard(require("@babel/types")); -var t = _interopRequireWildcard(_babelTypes); +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} var PRECEDENCE = { "||": 0, @@ -5835,48 +10688,60 @@ var PRECEDENCE = { "**": 10 }; +var isClassExtendsClause = function isClassExtendsClause(node, parent) { + return (t.isClassDeclaration(parent) || t.isClassExpression(parent)) && parent.superClass === node; +}; + function NullableTypeAnnotation(node, parent) { return t.isArrayTypeAnnotation(parent); } -exports.FunctionTypeAnnotation = NullableTypeAnnotation; -function UpdateExpression(node, parent) { - if (t.isMemberExpression(parent) && parent.object === node) { - return true; - } +function FunctionTypeAnnotation(node, parent, printStack) { + return t.isUnionTypeAnnotation(parent) || t.isIntersectionTypeAnnotation(parent) || t.isArrayTypeAnnotation(parent) || t.isTypeAnnotation(parent) && t.isArrowFunctionExpression(printStack[printStack.length - 3]); +} - return false; +function UpdateExpression(node, parent) { + return t.isMemberExpression(parent, { + object: node + }) || t.isCallExpression(parent, { + callee: node + }) || t.isNewExpression(parent, { + callee: node + }) || isClassExtendsClause(node, parent); } function ObjectExpression(node, parent, printStack) { - return isFirstInStatement(printStack, { considerArrow: true }); + return isFirstInStatement(printStack, { + considerArrow: true + }); +} + +function DoExpression(node, parent, printStack) { + return isFirstInStatement(printStack); } function Binary(node, parent) { - if ((t.isCallExpression(parent) || t.isNewExpression(parent)) && parent.callee === node) { + if (node.operator === "**" && t.isBinaryExpression(parent, { + operator: "**" + })) { + return parent.left === node; + } + + if (isClassExtendsClause(node, parent)) { return true; } - if (t.isUnaryLike(parent)) { - return true; - } - - if (t.isMemberExpression(parent) && parent.object === node) { + if ((t.isCallExpression(parent) || t.isNewExpression(parent)) && parent.callee === node || t.isUnaryLike(parent) || t.isMemberExpression(parent) && parent.object === node || t.isAwaitExpression(parent)) { return true; } if (t.isBinary(parent)) { var parentOp = parent.operator; var parentPos = PRECEDENCE[parentOp]; - var nodeOp = node.operator; var nodePos = PRECEDENCE[nodeOp]; - if (parentPos > nodePos) { - return true; - } - - if (parentPos === nodePos && parent.right === node && !t.isLogicalExpression(parent)) { + if (parentPos === nodePos && parent.right === node && !t.isLogicalExpression(parent) || parentPos > nodePos) { return true; } } @@ -5884,50 +10749,28 @@ function Binary(node, parent) { return false; } +function UnionTypeAnnotation(node, parent) { + return t.isArrayTypeAnnotation(parent) || t.isNullableTypeAnnotation(parent) || t.isIntersectionTypeAnnotation(parent) || t.isUnionTypeAnnotation(parent); +} + +function TSAsExpression() { + return true; +} + +function TSTypeAssertion() { + return true; +} + +function TSUnionType(node, parent) { + return t.isTSArrayType(parent) || t.isTSOptionalType(parent) || t.isTSIntersectionType(parent) || t.isTSUnionType(parent) || t.isTSRestType(parent); +} + function BinaryExpression(node, parent) { - if (node.operator === "in") { - if (t.isVariableDeclarator(parent)) { - return true; - } - - if (t.isFor(parent)) { - return true; - } - } - - return false; + return node.operator === "in" && (t.isVariableDeclarator(parent) || t.isFor(parent)); } function SequenceExpression(node, parent) { - if (t.isForStatement(parent)) { - return false; - } - - if (t.isExpressionStatement(parent) && parent.expression === node) { - return false; - } - - if (t.isReturnStatement(parent)) { - return false; - } - - if (t.isThrowStatement(parent)) { - return false; - } - - if (t.isSwitchStatement(parent) && parent.discriminant === node) { - return false; - } - - if (t.isWhileStatement(parent) && parent.test === node) { - return false; - } - - if (t.isIfStatement(parent) && parent.test === node) { - return false; - } - - if (t.isForInStatement(parent) && parent.right === node) { + if (t.isForStatement(parent) || t.isThrowStatement(parent) || t.isReturnStatement(parent) || t.isIfStatement(parent) && parent.test === node || t.isWhileStatement(parent) && parent.test === node || t.isForInStatement(parent) && parent.right === node || t.isSwitchStatement(parent) && parent.discriminant === node || t.isExpressionStatement(parent) && parent.expression === node) { return false; } @@ -5935,95 +10778,98 @@ function SequenceExpression(node, parent) { } function YieldExpression(node, parent) { - return t.isBinary(parent) || t.isUnaryLike(parent) || t.isCallExpression(parent) || t.isMemberExpression(parent) || t.isNewExpression(parent) || t.isConditionalExpression(parent) && node === parent.test; + return t.isBinary(parent) || t.isUnaryLike(parent) || t.isCallExpression(parent) || t.isMemberExpression(parent) || t.isNewExpression(parent) || t.isAwaitExpression(parent) && t.isYieldExpression(node) || t.isConditionalExpression(parent) && node === parent.test || isClassExtendsClause(node, parent); } -exports.AwaitExpression = YieldExpression; function ClassExpression(node, parent, printStack) { - return isFirstInStatement(printStack, { considerDefaultExports: true }); + return isFirstInStatement(printStack, { + considerDefaultExports: true + }); } function UnaryLike(node, parent) { - if (t.isMemberExpression(parent, { object: node })) { - return true; - } - - if (t.isCallExpression(parent, { callee: node }) || t.isNewExpression(parent, { callee: node })) { - return true; - } - - return false; + return t.isMemberExpression(parent, { + object: node + }) || t.isCallExpression(parent, { + callee: node + }) || t.isNewExpression(parent, { + callee: node + }) || t.isBinaryExpression(parent, { + operator: "**", + left: node + }) || isClassExtendsClause(node, parent); } function FunctionExpression(node, parent, printStack) { - return isFirstInStatement(printStack, { considerDefaultExports: true }); + return isFirstInStatement(printStack, { + considerDefaultExports: true + }); } function ArrowFunctionExpression(node, parent) { - if (t.isExportDeclaration(parent) || t.isBinaryExpression(parent) || t.isLogicalExpression(parent) || t.isUnaryExpression(parent) || t.isTaggedTemplateExpression(parent)) { + return t.isExportDeclaration(parent) || ConditionalExpression(node, parent); +} + +function ConditionalExpression(node, parent) { + if (t.isUnaryLike(parent) || t.isBinary(parent) || t.isConditionalExpression(parent, { + test: node + }) || t.isAwaitExpression(parent) || t.isOptionalMemberExpression(parent) || t.isTaggedTemplateExpression(parent) || t.isTSTypeAssertion(parent) || t.isTSAsExpression(parent)) { return true; } return UnaryLike(node, parent); } -function ConditionalExpression(node, parent) { - if (t.isUnaryLike(parent)) { - return true; - } - - if (t.isBinary(parent)) { - return true; - } - - if (t.isConditionalExpression(parent, { test: node })) { - return true; - } - - if (t.isAwaitExpression(parent)) { - return true; - } - - return UnaryLike(node, parent); +function OptionalMemberExpression(node, parent) { + return t.isCallExpression(parent) || t.isMemberExpression(parent); } function AssignmentExpression(node) { if (t.isObjectPattern(node.left)) { return true; } else { - return ConditionalExpression.apply(undefined, arguments); + return ConditionalExpression.apply(void 0, arguments); } } +function NewExpression(node, parent) { + return isClassExtendsClause(node, parent); +} + function isFirstInStatement(printStack) { var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}, _ref$considerArrow = _ref.considerArrow, - considerArrow = _ref$considerArrow === undefined ? false : _ref$considerArrow, + considerArrow = _ref$considerArrow === void 0 ? false : _ref$considerArrow, _ref$considerDefaultE = _ref.considerDefaultExports, - considerDefaultExports = _ref$considerDefaultE === undefined ? false : _ref$considerDefaultE; + considerDefaultExports = _ref$considerDefaultE === void 0 ? false : _ref$considerDefaultE; var i = printStack.length - 1; var node = printStack[i]; i--; var parent = printStack[i]; + while (i > 0) { - if (t.isExpressionStatement(parent, { expression: node })) { + if (t.isExpressionStatement(parent, { + expression: node + }) || t.isTaggedTemplateExpression(parent) || considerDefaultExports && t.isExportDefaultDeclaration(parent, { + declaration: node + }) || considerArrow && t.isArrowFunctionExpression(parent, { + body: node + })) { return true; } - if (t.isTaggedTemplateExpression(parent)) { - return true; - } - - if (considerDefaultExports && t.isExportDefaultDeclaration(parent, { declaration: node })) { - return true; - } - - if (considerArrow && t.isArrowFunctionExpression(parent, { body: node })) { - return true; - } - - if (t.isCallExpression(parent, { callee: node }) || t.isSequenceExpression(parent) && parent.expressions[0] === node || t.isMemberExpression(parent, { object: node }) || t.isConditional(parent, { test: node }) || t.isBinary(parent, { left: node }) || t.isAssignmentExpression(parent, { left: node })) { + if (t.isCallExpression(parent, { + callee: node + }) || t.isSequenceExpression(parent) && parent.expressions[0] === node || t.isMemberExpression(parent, { + object: node + }) || t.isConditional(parent, { + test: node + }) || t.isBinary(parent, { + left: node + }) || t.isAssignmentExpression(parent, { + left: node + })) { node = parent; i--; parent = printStack[i]; @@ -6034,20 +10880,73 @@ function isFirstInStatement(printStack) { return false; } -},{"babel-types":112}],46:[function(require,module,exports){ + +},{"@babel/types":242}],54:[function(require,module,exports){ "use strict"; -var _map = require("lodash/map"); +function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); } -var _map2 = _interopRequireDefault(_map); +function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } -var _babelTypes = require("babel-types"); +function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } -var t = _interopRequireWildcard(_babelTypes); +function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.list = exports.nodes = void 0; -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } +var t = _interopRequireWildcard(require("@babel/types")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} function crawl(node) { var state = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; @@ -6088,9 +10987,10 @@ function isType(node) { return t.isLiteral(node) || t.isObjectExpression(node) || t.isArrayExpression(node) || t.isIdentifier(node) || t.isMemberExpression(node); } -exports.nodes = { +var nodes = { AssignmentExpression: function AssignmentExpression(node) { var state = crawl(node.right); + if (state.hasCall && state.hasHelper || state.hasFunction) { return { before: state.hasFunction, @@ -6100,7 +11000,8 @@ exports.nodes = { }, SwitchCase: function SwitchCase(node, parent) { return { - before: node.consequent.length || parent.cases[0] === node + before: node.consequent.length || parent.cases[0] === node, + after: !node.consequent.length && parent.cases[parent.cases.length - 1] === node }; }, LogicalExpression: function LogicalExpression(node) { @@ -6128,8 +11029,8 @@ exports.nodes = { VariableDeclaration: function VariableDeclaration(node) { for (var i = 0; i < node.declarations.length; i++) { var declar = node.declarations[i]; - var enabled = isHelper(declar.id) && !isType(declar.init); + if (!enabled) { var state = crawl(declar.init); enabled = isHelper(declar.init) && state.hasCall || state.hasFunction; @@ -6152,8 +11053,9 @@ exports.nodes = { } } }; +exports.nodes = nodes; -exports.nodes.ObjectProperty = exports.nodes.ObjectTypeProperty = exports.nodes.ObjectMethod = exports.nodes.SpreadProperty = function (node, parent) { +nodes.ObjectProperty = nodes.ObjectTypeProperty = nodes.ObjectMethod = function (node, parent) { if (parent.properties[0] === node) { return { before: true @@ -6161,9 +11063,35 @@ exports.nodes.ObjectProperty = exports.nodes.ObjectTypeProperty = exports.nodes. } }; -exports.list = { +nodes.ObjectTypeCallProperty = function (node, parent) { + if (parent.callProperties[0] === node && (!parent.properties || !parent.properties.length)) { + return { + before: true + }; + } +}; + +nodes.ObjectTypeIndexer = function (node, parent) { + if (parent.indexers[0] === node && (!parent.properties || !parent.properties.length) && (!parent.callProperties || !parent.callProperties.length)) { + return { + before: true + }; + } +}; + +nodes.ObjectTypeInternalSlot = function (node, parent) { + if (parent.internalSlots[0] === node && (!parent.properties || !parent.properties.length) && (!parent.callProperties || !parent.callProperties.length) && (!parent.indexers || !parent.indexers.length)) { + return { + before: true + }; + } +}; + +var list = { VariableDeclaration: function VariableDeclaration(node) { - return (0, _map2.default)(node.declarations, "init"); + return node.declarations.map(function (decl) { + return decl.init; + }); }, ArrayExpression: function ArrayExpression(node) { return node.elements; @@ -6172,602 +11100,677 @@ exports.list = { return node.properties; } }; - +exports.list = list; [["Function", true], ["Class", true], ["Loop", true], ["LabeledStatement", true], ["SwitchStatement", true], ["TryStatement", true]].forEach(function (_ref) { - var type = _ref[0], - amounts = _ref[1]; + var _ref2 = _slicedToArray(_ref, 2), + type = _ref2[0], + amounts = _ref2[1]; if (typeof amounts === "boolean") { - amounts = { after: amounts, before: amounts }; + amounts = { + after: amounts, + before: amounts + }; } + [type].concat(t.FLIPPED_ALIAS_KEYS[type] || []).forEach(function (type) { - exports.nodes[type] = function () { + nodes[type] = function () { return amounts; }; }); }); -},{"babel-types":112,"lodash/map":449}],47:[function(require,module,exports){ + +},{"@babel/types":242}],55:[function(require,module,exports){ "use strict"; -exports.__esModule = true; +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } -var _assign = require("babel-runtime/core-js/object/assign"); +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } -var _assign2 = _interopRequireDefault(_assign); +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = void 0; -var _getIterator3 = _interopRequireDefault(_getIterator2); +var _isInteger = _interopRequireDefault(require("lodash/isInteger")); -var _stringify = require("babel-runtime/core-js/json/stringify"); +var _repeat = _interopRequireDefault(require("lodash/repeat")); -var _stringify2 = _interopRequireDefault(_stringify); +var _buffer = _interopRequireDefault(require("./buffer")); -var _weakSet = require("babel-runtime/core-js/weak-set"); +var n = _interopRequireWildcard(require("./node")); -var _weakSet2 = _interopRequireDefault(_weakSet); +var t = _interopRequireWildcard(require("@babel/types")); -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); +var generatorFunctions = _interopRequireWildcard(require("./generators")); -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); -var _find = require("lodash/find"); + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; -var _find2 = _interopRequireDefault(_find); + return cache; +} -var _findLast = require("lodash/findLast"); +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } -var _findLast2 = _interopRequireDefault(_findLast); + var cache = _getRequireWildcardCache(); -var _isInteger = require("lodash/isInteger"); + if (cache && cache.has(obj)) { + return cache.get(obj); + } -var _isInteger2 = _interopRequireDefault(_isInteger); + var newObj = {}; -var _repeat = require("lodash/repeat"); + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; -var _repeat2 = _interopRequireDefault(_repeat); + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; -var _buffer = require("./buffer"); + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } -var _buffer2 = _interopRequireDefault(_buffer); + newObj.default = obj; -var _node = require("./node"); + if (cache) { + cache.set(obj, newObj); + } -var n = _interopRequireWildcard(_node); + return newObj; +} -var _whitespace = require("./whitespace"); - -var _whitespace2 = _interopRequireDefault(_whitespace); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} var SCIENTIFIC_NOTATION = /e/i; var ZERO_DECIMAL_INTEGER = /\.0+$/; var NON_DECIMAL_LITERAL = /^0[box]/; -var Printer = function () { - function Printer(format, map, tokens) { - (0, _classCallCheck3.default)(this, Printer); +var Printer = +/*#__PURE__*/ +function () { + function Printer(format, map) { + _classCallCheck(this, Printer); + this.inForStatementInitCounter = 0; this._printStack = []; this._indent = 0; this._insideAux = false; this._printedCommentStarts = {}; this._parenPushNewlineState = null; + this._noLineTerminator = false; this._printAuxAfterOnNextUserNode = false; - this._printedComments = new _weakSet2.default(); + this._printedComments = new WeakSet(); this._endsWithInteger = false; this._endsWithWord = false; - this.format = format || {}; - this._buf = new _buffer2.default(map); - this._whitespace = tokens.length > 0 ? new _whitespace2.default(tokens) : null; + this._buf = new _buffer.default(map); } - Printer.prototype.generate = function generate(ast) { - this.print(ast); - this._maybeAddAuxComment(); + _createClass(Printer, [{ + key: "generate", + value: function generate(ast) { + this.print(ast); - return this._buf.get(); - }; + this._maybeAddAuxComment(); - Printer.prototype.indent = function indent() { - if (this.format.compact || this.format.concise) return; - - this._indent++; - }; - - Printer.prototype.dedent = function dedent() { - if (this.format.compact || this.format.concise) return; - - this._indent--; - }; - - Printer.prototype.semicolon = function semicolon() { - var force = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - - this._maybeAddAuxComment(); - this._append(";", !force); - }; - - Printer.prototype.rightBrace = function rightBrace() { - if (this.format.minified) { - this._buf.removeLastSemicolon(); + return this._buf.get(); } - this.token("}"); - }; - - Printer.prototype.space = function space() { - var force = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - - if (this.format.compact) return; - - if (this._buf.hasContent() && !this.endsWith(" ") && !this.endsWith("\n") || force) { - this._space(); + }, { + key: "indent", + value: function indent() { + if (this.format.compact || this.format.concise) return; + this._indent++; } - }; - - Printer.prototype.word = function word(str) { - if (this._endsWithWord) this._space(); - - this._maybeAddAuxComment(); - this._append(str); - - this._endsWithWord = true; - }; - - Printer.prototype.number = function number(str) { - this.word(str); - - this._endsWithInteger = (0, _isInteger2.default)(+str) && !NON_DECIMAL_LITERAL.test(str) && !SCIENTIFIC_NOTATION.test(str) && !ZERO_DECIMAL_INTEGER.test(str) && str[str.length - 1] !== "."; - }; - - Printer.prototype.token = function token(str) { - if (str === "--" && this.endsWith("!") || str[0] === "+" && this.endsWith("+") || str[0] === "-" && this.endsWith("-") || str[0] === "." && this._endsWithInteger) { - this._space(); + }, { + key: "dedent", + value: function dedent() { + if (this.format.compact || this.format.concise) return; + this._indent--; } + }, { + key: "semicolon", + value: function semicolon() { + var force = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - this._maybeAddAuxComment(); - this._append(str); - }; + this._maybeAddAuxComment(); - Printer.prototype.newline = function newline(i) { - if (this.format.retainLines || this.format.compact) return; - - if (this.format.concise) { - this.space(); - return; + this._append(";", !force); } + }, { + key: "rightBrace", + value: function rightBrace() { + if (this.format.minified) { + this._buf.removeLastSemicolon(); + } - if (this.endsWith("\n\n")) return; - - if (typeof i !== "number") i = 1; - - i = Math.min(2, i); - if (this.endsWith("{\n") || this.endsWith(":\n")) i--; - if (i <= 0) return; - - for (var j = 0; j < i; j++) { - this._newline(); + this.token("}"); } - }; + }, { + key: "space", + value: function space() { + var force = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + if (this.format.compact) return; - Printer.prototype.endsWith = function endsWith(str) { - return this._buf.endsWith(str); - }; - - Printer.prototype.removeTrailingNewline = function removeTrailingNewline() { - this._buf.removeTrailingNewline(); - }; - - Printer.prototype.source = function source(prop, loc) { - this._catchUp(prop, loc); - - this._buf.source(prop, loc); - }; - - Printer.prototype.withSource = function withSource(prop, loc, cb) { - this._catchUp(prop, loc); - - this._buf.withSource(prop, loc, cb); - }; - - Printer.prototype._space = function _space() { - this._append(" ", true); - }; - - Printer.prototype._newline = function _newline() { - this._append("\n", true); - }; - - Printer.prototype._append = function _append(str) { - var queue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - - this._maybeAddParen(str); - this._maybeIndent(str); - - if (queue) this._buf.queue(str);else this._buf.append(str); - - this._endsWithWord = false; - this._endsWithInteger = false; - }; - - Printer.prototype._maybeIndent = function _maybeIndent(str) { - if (this._indent && this.endsWith("\n") && str[0] !== "\n") { - this._buf.queue(this._getIndent()); + if (this._buf.hasContent() && !this.endsWith(" ") && !this.endsWith("\n") || force) { + this._space(); + } } - }; + }, { + key: "word", + value: function word(str) { + if (this._endsWithWord || this.endsWith("/") && str.indexOf("/") === 0) { + this._space(); + } - Printer.prototype._maybeAddParen = function _maybeAddParen(str) { - var parenPushNewlineState = this._parenPushNewlineState; - if (!parenPushNewlineState) return; - this._parenPushNewlineState = null; + this._maybeAddAuxComment(); - var i = void 0; - for (i = 0; i < str.length && str[i] === " "; i++) { - continue; - }if (i === str.length) return; + this._append(str); + + this._endsWithWord = true; + } + }, { + key: "number", + value: function number(str) { + this.word(str); + this._endsWithInteger = (0, _isInteger.default)(+str) && !NON_DECIMAL_LITERAL.test(str) && !SCIENTIFIC_NOTATION.test(str) && !ZERO_DECIMAL_INTEGER.test(str) && str[str.length - 1] !== "."; + } + }, { + key: "token", + value: function token(str) { + if (str === "--" && this.endsWith("!") || str[0] === "+" && this.endsWith("+") || str[0] === "-" && this.endsWith("-") || str[0] === "." && this._endsWithInteger) { + this._space(); + } + + this._maybeAddAuxComment(); + + this._append(str); + } + }, { + key: "newline", + value: function newline(i) { + if (this.format.retainLines || this.format.compact) return; + + if (this.format.concise) { + this.space(); + return; + } + + if (this.endsWith("\n\n")) return; + if (typeof i !== "number") i = 1; + i = Math.min(2, i); + if (this.endsWith("{\n") || this.endsWith(":\n")) i--; + if (i <= 0) return; + + for (var j = 0; j < i; j++) { + this._newline(); + } + } + }, { + key: "endsWith", + value: function endsWith(str) { + return this._buf.endsWith(str); + } + }, { + key: "removeTrailingNewline", + value: function removeTrailingNewline() { + this._buf.removeTrailingNewline(); + } + }, { + key: "exactSource", + value: function exactSource(loc, cb) { + this._catchUp("start", loc); + + this._buf.exactSource(loc, cb); + } + }, { + key: "source", + value: function source(prop, loc) { + this._catchUp(prop, loc); + + this._buf.source(prop, loc); + } + }, { + key: "withSource", + value: function withSource(prop, loc, cb) { + this._catchUp(prop, loc); + + this._buf.withSource(prop, loc, cb); + } + }, { + key: "_space", + value: function _space() { + this._append(" ", true); + } + }, { + key: "_newline", + value: function _newline() { + this._append("\n", true); + } + }, { + key: "_append", + value: function _append(str) { + var queue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + this._maybeAddParen(str); + + this._maybeIndent(str); + + if (queue) this._buf.queue(str);else this._buf.append(str); + this._endsWithWord = false; + this._endsWithInteger = false; + } + }, { + key: "_maybeIndent", + value: function _maybeIndent(str) { + if (this._indent && this.endsWith("\n") && str[0] !== "\n") { + this._buf.queue(this._getIndent()); + } + } + }, { + key: "_maybeAddParen", + value: function _maybeAddParen(str) { + var parenPushNewlineState = this._parenPushNewlineState; + if (!parenPushNewlineState) return; + this._parenPushNewlineState = null; + var i; + + for (i = 0; i < str.length && str[i] === " "; i++) { + continue; + } + + if (i === str.length) return; + var cha = str[i]; + + if (cha !== "\n") { + if (cha !== "/") return; + if (i + 1 === str.length) return; + var chaPost = str[i + 1]; + if (chaPost !== "/" && chaPost !== "*") return; + } - var cha = str[i]; - if (cha === "\n" || cha === "/") { this.token("("); this.indent(); parenPushNewlineState.printed = true; } - }; + }, { + key: "_catchUp", + value: function _catchUp(prop, loc) { + if (!this.format.retainLines) return; + var pos = loc ? loc[prop] : null; - Printer.prototype._catchUp = function _catchUp(prop, loc) { - if (!this.format.retainLines) return; + if (pos && pos.line !== null) { + var count = pos.line - this._buf.getCurrentLine(); - var pos = loc ? loc[prop] : null; - if (pos && pos.line !== null) { - var count = pos.line - this._buf.getCurrentLine(); - - for (var i = 0; i < count; i++) { - this._newline(); + for (var i = 0; i < count; i++) { + this._newline(); + } } } - }; - - Printer.prototype._getIndent = function _getIndent() { - return (0, _repeat2.default)(this.format.indent.style, this._indent); - }; - - Printer.prototype.startTerminatorless = function startTerminatorless() { - return this._parenPushNewlineState = { - printed: false - }; - }; - - Printer.prototype.endTerminatorless = function endTerminatorless(state) { - if (state.printed) { - this.dedent(); - this.newline(); - this.token(")"); + }, { + key: "_getIndent", + value: function _getIndent() { + return (0, _repeat.default)(this.format.indent.style, this._indent); } - }; + }, { + key: "startTerminatorless", + value: function startTerminatorless() { + var isLabel = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - Printer.prototype.print = function print(node, parent) { - var _this = this; - - if (!node) return; - - var oldConcise = this.format.concise; - if (node._compact) { - this.format.concise = true; + if (isLabel) { + this._noLineTerminator = true; + return null; + } else { + return this._parenPushNewlineState = { + printed: false + }; + } } + }, { + key: "endTerminatorless", + value: function endTerminatorless(state) { + this._noLineTerminator = false; - var printMethod = this[node.type]; - if (!printMethod) { - throw new ReferenceError("unknown node of type " + (0, _stringify2.default)(node.type) + " with constructor " + (0, _stringify2.default)(node && node.constructor.name)); + if (state && state.printed) { + this.dedent(); + this.newline(); + this.token(")"); + } } + }, { + key: "print", + value: function print(node, parent) { + var _this = this; - this._printStack.push(node); + if (!node) return; + var oldConcise = this.format.concise; - var oldInAux = this._insideAux; - this._insideAux = !node.loc; - this._maybeAddAuxComment(this._insideAux && !oldInAux); + if (node._compact) { + this.format.concise = true; + } - var needsParens = n.needsParens(node, parent, this._printStack); - if (this.format.retainFunctionParens && node.type === "FunctionExpression" && node.extra && node.extra.parenthesized) { - needsParens = true; - } - if (needsParens) this.token("("); + var printMethod = this[node.type]; - this._printLeadingComments(node, parent); + if (!printMethod) { + throw new ReferenceError("unknown node of type ".concat(JSON.stringify(node.type), " with constructor ").concat(JSON.stringify(node && node.constructor.name))); + } - var loc = t.isProgram(node) || t.isFile(node) ? null : node.loc; - this.withSource("start", loc, function () { - _this[node.type](node, parent); - }); + this._printStack.push(node); - this._printTrailingComments(node, parent); + var oldInAux = this._insideAux; + this._insideAux = !node.loc; - if (needsParens) this.token(")"); + this._maybeAddAuxComment(this._insideAux && !oldInAux); - this._printStack.pop(); + var needsParens = n.needsParens(node, parent, this._printStack); - this.format.concise = oldConcise; - this._insideAux = oldInAux; - }; + if (this.format.retainFunctionParens && node.type === "FunctionExpression" && node.extra && node.extra.parenthesized) { + needsParens = true; + } - Printer.prototype._maybeAddAuxComment = function _maybeAddAuxComment(enteredPositionlessNode) { - if (enteredPositionlessNode) this._printAuxBeforeComment(); - if (!this._insideAux) this._printAuxAfterComment(); - }; + if (needsParens) this.token("("); - Printer.prototype._printAuxBeforeComment = function _printAuxBeforeComment() { - if (this._printAuxAfterOnNextUserNode) return; - this._printAuxAfterOnNextUserNode = true; + this._printLeadingComments(node); - var comment = this.format.auxiliaryCommentBefore; - if (comment) { - this._printComment({ - type: "CommentBlock", - value: comment + var loc = t.isProgram(node) || t.isFile(node) ? null : node.loc; + this.withSource("start", loc, function () { + printMethod.call(_this, node, parent); }); + + this._printTrailingComments(node); + + if (needsParens) this.token(")"); + + this._printStack.pop(); + + this.format.concise = oldConcise; + this._insideAux = oldInAux; } - }; - - Printer.prototype._printAuxAfterComment = function _printAuxAfterComment() { - if (!this._printAuxAfterOnNextUserNode) return; - this._printAuxAfterOnNextUserNode = false; - - var comment = this.format.auxiliaryCommentAfter; - if (comment) { - this._printComment({ - type: "CommentBlock", - value: comment - }); + }, { + key: "_maybeAddAuxComment", + value: function _maybeAddAuxComment(enteredPositionlessNode) { + if (enteredPositionlessNode) this._printAuxBeforeComment(); + if (!this._insideAux) this._printAuxAfterComment(); } - }; + }, { + key: "_printAuxBeforeComment", + value: function _printAuxBeforeComment() { + if (this._printAuxAfterOnNextUserNode) return; + this._printAuxAfterOnNextUserNode = true; + var comment = this.format.auxiliaryCommentBefore; - Printer.prototype.getPossibleRaw = function getPossibleRaw(node) { - var extra = node.extra; - if (extra && extra.raw != null && extra.rawValue != null && node.value === extra.rawValue) { - return extra.raw; + if (comment) { + this._printComment({ + type: "CommentBlock", + value: comment + }); + } } - }; + }, { + key: "_printAuxAfterComment", + value: function _printAuxAfterComment() { + if (!this._printAuxAfterOnNextUserNode) return; + this._printAuxAfterOnNextUserNode = false; + var comment = this.format.auxiliaryCommentAfter; - Printer.prototype.printJoin = function printJoin(nodes, parent) { - var opts = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + if (comment) { + this._printComment({ + type: "CommentBlock", + value: comment + }); + } + } + }, { + key: "getPossibleRaw", + value: function getPossibleRaw(node) { + var extra = node.extra; - if (!nodes || !nodes.length) return; + if (extra && extra.raw != null && extra.rawValue != null && node.value === extra.rawValue) { + return extra.raw; + } + } + }, { + key: "printJoin", + value: function printJoin(nodes, parent) { + var opts = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + if (!nodes || !nodes.length) return; + if (opts.indent) this.indent(); + var newlineOpts = { + addNewlines: opts.addNewlines + }; - if (opts.indent) this.indent(); + for (var i = 0; i < nodes.length; i++) { + var node = nodes[i]; + if (!node) continue; + if (opts.statement) this._printNewline(true, node, parent, newlineOpts); + this.print(node, parent); - var newlineOpts = { - addNewlines: opts.addNewlines - }; + if (opts.iterator) { + opts.iterator(node, i); + } - for (var i = 0; i < nodes.length; i++) { - var node = nodes[i]; - if (!node) continue; + if (opts.separator && i < nodes.length - 1) { + opts.separator.call(this); + } - if (opts.statement) this._printNewline(true, node, parent, newlineOpts); + if (opts.statement) this._printNewline(false, node, parent, newlineOpts); + } + + if (opts.indent) this.dedent(); + } + }, { + key: "printAndIndentOnComments", + value: function printAndIndentOnComments(node, parent) { + var indent = node.leadingComments && node.leadingComments.length > 0; + if (indent) this.indent(); + this.print(node, parent); + if (indent) this.dedent(); + } + }, { + key: "printBlock", + value: function printBlock(parent) { + var node = parent.body; + + if (!t.isEmptyStatement(node)) { + this.space(); + } this.print(node, parent); + } + }, { + key: "_printTrailingComments", + value: function _printTrailingComments(node) { + this._printComments(this._getComments(false, node)); + } + }, { + key: "_printLeadingComments", + value: function _printLeadingComments(node) { + this._printComments(this._getComments(true, node)); + } + }, { + key: "printInnerComments", + value: function printInnerComments(node) { + var indent = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true; + if (!node.innerComments || !node.innerComments.length) return; + if (indent) this.indent(); - if (opts.iterator) { - opts.iterator(node, i); + this._printComments(node.innerComments); + + if (indent) this.dedent(); + } + }, { + key: "printSequence", + value: function printSequence(nodes, parent) { + var opts = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + opts.statement = true; + return this.printJoin(nodes, parent, opts); + } + }, { + key: "printList", + value: function printList(items, parent) { + var opts = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + + if (opts.separator == null) { + opts.separator = commaSeparator; } - if (opts.separator && i < nodes.length - 1) { - opts.separator.call(this); + return this.printJoin(items, parent, opts); + } + }, { + key: "_printNewline", + value: function _printNewline(leading, node, parent, opts) { + if (this.format.retainLines || this.format.compact) return; + + if (this.format.concise) { + this.space(); + return; } - if (opts.statement) this._printNewline(false, node, parent, newlineOpts); - } + var lines = 0; - if (opts.indent) this.dedent(); - }; - - Printer.prototype.printAndIndentOnComments = function printAndIndentOnComments(node, parent) { - var indent = !!node.leadingComments; - if (indent) this.indent(); - this.print(node, parent); - if (indent) this.dedent(); - }; - - Printer.prototype.printBlock = function printBlock(parent) { - var node = parent.body; - - if (!t.isEmptyStatement(node)) { - this.space(); - } - - this.print(node, parent); - }; - - Printer.prototype._printTrailingComments = function _printTrailingComments(node, parent) { - this._printComments(this._getComments(false, node, parent)); - }; - - Printer.prototype._printLeadingComments = function _printLeadingComments(node, parent) { - this._printComments(this._getComments(true, node, parent)); - }; - - Printer.prototype.printInnerComments = function printInnerComments(node) { - var indent = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true; - - if (!node.innerComments) return; - if (indent) this.indent(); - this._printComments(node.innerComments); - if (indent) this.dedent(); - }; - - Printer.prototype.printSequence = function printSequence(nodes, parent) { - var opts = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; - - opts.statement = true; - return this.printJoin(nodes, parent, opts); - }; - - Printer.prototype.printList = function printList(items, parent) { - var opts = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; - - if (opts.separator == null) { - opts.separator = commaSeparator; - } - - return this.printJoin(items, parent, opts); - }; - - Printer.prototype._printNewline = function _printNewline(leading, node, parent, opts) { - var _this2 = this; - - if (this.format.retainLines || this.format.compact) return; - - if (this.format.concise) { - this.space(); - return; - } - - var lines = 0; - - if (node.start != null && !node._ignoreUserWhitespace && this._whitespace) { - if (leading) { - var _comments = node.leadingComments; - var _comment = _comments && (0, _find2.default)(_comments, function (comment) { - return !!comment.loc && _this2.format.shouldPrintComment(comment.value); - }); - - lines = this._whitespace.getNewlinesBefore(_comment || node); - } else { - var _comments2 = node.trailingComments; - var _comment2 = _comments2 && (0, _findLast2.default)(_comments2, function (comment) { - return !!comment.loc && _this2.format.shouldPrintComment(comment.value); - }); - - lines = this._whitespace.getNewlinesAfter(_comment2 || node); - } - } else { - if (!leading) lines++; - if (opts.addNewlines) lines += opts.addNewlines(leading, node) || 0; - - var needs = n.needsWhitespaceAfter; - if (leading) needs = n.needsWhitespaceBefore; - if (needs(node, parent)) lines++; - - if (!this._buf.hasContent()) lines = 0; - } - - this.newline(lines); - }; - - Printer.prototype._getComments = function _getComments(leading, node) { - return node && (leading ? node.leadingComments : node.trailingComments) || []; - }; - - Printer.prototype._printComment = function _printComment(comment) { - var _this3 = this; - - if (!this.format.shouldPrintComment(comment.value)) return; - - if (comment.ignore) return; - - if (this._printedComments.has(comment)) return; - this._printedComments.add(comment); - - if (comment.start != null) { - if (this._printedCommentStarts[comment.start]) return; - this._printedCommentStarts[comment.start] = true; - } - - this.newline(this._whitespace ? this._whitespace.getNewlinesBefore(comment) : 0); - - if (!this.endsWith("[") && !this.endsWith("{")) this.space(); - - var val = comment.type === "CommentLine" ? "//" + comment.value + "\n" : "/*" + comment.value + "*/"; - - if (comment.type === "CommentBlock" && this.format.indent.adjustMultilineComment) { - var offset = comment.loc && comment.loc.start.column; - if (offset) { - var newlineRegex = new RegExp("\\n\\s{1," + offset + "}", "g"); - val = val.replace(newlineRegex, "\n"); + if (this._buf.hasContent()) { + if (!leading) lines++; + if (opts.addNewlines) lines += opts.addNewlines(leading, node) || 0; + var needs = leading ? n.needsWhitespaceBefore : n.needsWhitespaceAfter; + if (needs(node, parent)) lines++; } - var indentSize = Math.max(this._getIndent().length, this._buf.getCurrentColumn()); - val = val.replace(/\n(?!$)/g, "\n" + (0, _repeat2.default)(" ", indentSize)); + this.newline(lines); } + }, { + key: "_getComments", + value: function _getComments(leading, node) { + return node && (leading ? node.leadingComments : node.trailingComments) || []; + } + }, { + key: "_printComment", + value: function _printComment(comment) { + var _this2 = this; - this.withSource("start", comment.loc, function () { - _this3._append(val); - }); + if (!this.format.shouldPrintComment(comment.value)) return; + if (comment.ignore) return; + if (this._printedComments.has(comment)) return; - this.newline((this._whitespace ? this._whitespace.getNewlinesAfter(comment) : 0) + (comment.type === "CommentLine" ? -1 : 0)); - }; + this._printedComments.add(comment); - Printer.prototype._printComments = function _printComments(comments) { - if (!comments || !comments.length) return; - - for (var _iterator = comments, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; + if (comment.start != null) { + if (this._printedCommentStarts[comment.start]) return; + this._printedCommentStarts[comment.start] = true; } - var _comment3 = _ref; + var isBlockComment = comment.type === "CommentBlock"; + this.newline(this._buf.hasContent() && !this._noLineTerminator && isBlockComment ? 1 : 0); + if (!this.endsWith("[") && !this.endsWith("{")) this.space(); + var val = !isBlockComment && !this._noLineTerminator ? "//".concat(comment.value, "\n") : "/*".concat(comment.value, "*/"); - this._printComment(_comment3); + if (isBlockComment && this.format.indent.adjustMultilineComment) { + var offset = comment.loc && comment.loc.start.column; + + if (offset) { + var newlineRegex = new RegExp("\\n\\s{1," + offset + "}", "g"); + val = val.replace(newlineRegex, "\n"); + } + + var indentSize = Math.max(this._getIndent().length, this._buf.getCurrentColumn()); + val = val.replace(/\n(?!$)/g, "\n".concat((0, _repeat.default)(" ", indentSize))); + } + + if (this.endsWith("/")) this._space(); + this.withSource("start", comment.loc, function () { + _this2._append(val); + }); + this.newline(isBlockComment && !this._noLineTerminator ? 1 : 0); } - }; + }, { + key: "_printComments", + value: function _printComments(comments) { + if (!comments || !comments.length) return; + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = comments[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var comment = _step.value; + + this._printComment(comment); + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } + } + }]); return Printer; }(); exports.default = Printer; - +Object.assign(Printer.prototype, generatorFunctions); function commaSeparator() { this.token(","); this.space(); } -var _arr = [require("./generators/template-literals"), require("./generators/expressions"), require("./generators/statements"), require("./generators/classes"), require("./generators/methods"), require("./generators/modules"), require("./generators/types"), require("./generators/flow"), require("./generators/base"), require("./generators/jsx")]; -for (var _i2 = 0; _i2 < _arr.length; _i2++) { - var generator = _arr[_i2]; - (0, _assign2.default)(Printer.prototype, generator); -} -module.exports = exports["default"]; -},{"./buffer":32,"./generators/base":33,"./generators/classes":34,"./generators/expressions":35,"./generators/flow":36,"./generators/jsx":37,"./generators/methods":38,"./generators/modules":39,"./generators/statements":40,"./generators/template-literals":41,"./generators/types":42,"./node":44,"./whitespace":49,"babel-runtime/core-js/get-iterator":56,"babel-runtime/core-js/json/stringify":57,"babel-runtime/core-js/object/assign":60,"babel-runtime/core-js/weak-set":69,"babel-runtime/helpers/classCallCheck":70,"babel-types":112,"lodash/find":423,"lodash/findLast":425,"lodash/isInteger":438,"lodash/repeat":454}],48:[function(require,module,exports){ +},{"./buffer":38,"./generators":43,"./node":52,"@babel/types":242,"lodash/isInteger":1021,"lodash/repeat":1039}],56:[function(require,module,exports){ "use strict"; -exports.__esModule = true; +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } -var _keys = require("babel-runtime/core-js/object/keys"); +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } -var _keys2 = _interopRequireDefault(_keys); +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } -var _typeof2 = require("babel-runtime/helpers/typeof"); +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } -var _typeof3 = _interopRequireDefault(_typeof2); +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = void 0; -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); +var _sourceMap = _interopRequireDefault(require("source-map")); -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} -var _sourceMap = require("source-map"); - -var _sourceMap2 = _interopRequireDefault(_sourceMap); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var SourceMap = function () { +var SourceMap = +/*#__PURE__*/ +function () { function SourceMap(opts, code) { - (0, _classCallCheck3.default)(this, SourceMap); + _classCallCheck(this, SourceMap); this._cachedMap = null; this._code = code; @@ -6775,185 +11778,1285 @@ var SourceMap = function () { this._rawMappings = []; } - SourceMap.prototype.get = function get() { - var _this = this; - - if (!this._cachedMap) { - (function () { - var map = _this._cachedMap = new _sourceMap2.default.SourceMapGenerator({ - file: _this._opts.sourceMapTarget, - sourceRoot: _this._opts.sourceRoot + _createClass(SourceMap, [{ + key: "get", + value: function get() { + if (!this._cachedMap) { + var map = this._cachedMap = new _sourceMap.default.SourceMapGenerator({ + sourceRoot: this._opts.sourceRoot }); + var code = this._code; - var code = _this._code; if (typeof code === "string") { - map.setSourceContent(_this._opts.sourceFileName, code); - } else if ((typeof code === "undefined" ? "undefined" : (0, _typeof3.default)(code)) === "object") { - (0, _keys2.default)(code).forEach(function (sourceFileName) { - map.setSourceContent(sourceFileName, code[sourceFileName]); + map.setSourceContent(this._opts.sourceFileName.replace(/\\/g, "/"), code); + } else if (_typeof(code) === "object") { + Object.keys(code).forEach(function (sourceFileName) { + map.setSourceContent(sourceFileName.replace(/\\/g, "/"), code[sourceFileName]); }); } - _this._rawMappings.forEach(map.addMapping, map); - })(); - } - - return this._cachedMap.toJSON(); - }; - - SourceMap.prototype.getRawMappings = function getRawMappings() { - return this._rawMappings.slice(); - }; - - SourceMap.prototype.mark = function mark(generatedLine, generatedColumn, line, column, identifierName, filename) { - if (this._lastGenLine !== generatedLine && line === null) return; - - if (this._lastGenLine === generatedLine && this._lastSourceLine === line && this._lastSourceColumn === column) { - return; - } - - this._cachedMap = null; - this._lastGenLine = generatedLine; - this._lastSourceLine = line; - this._lastSourceColumn = column; - - this._rawMappings.push({ - name: identifierName || undefined, - generated: { - line: generatedLine, - column: generatedColumn - }, - source: line == null ? undefined : filename || this._opts.sourceFileName, - original: line == null ? undefined : { - line: line, - column: column + this._rawMappings.forEach(function (mapping) { + return map.addMapping(mapping); + }, map); } - }); - }; + + return this._cachedMap.toJSON(); + } + }, { + key: "getRawMappings", + value: function getRawMappings() { + return this._rawMappings.slice(); + } + }, { + key: "mark", + value: function mark(generatedLine, generatedColumn, line, column, identifierName, filename, force) { + if (this._lastGenLine !== generatedLine && line === null) return; + + if (!force && this._lastGenLine === generatedLine && this._lastSourceLine === line && this._lastSourceColumn === column) { + return; + } + + this._cachedMap = null; + this._lastGenLine = generatedLine; + this._lastSourceLine = line; + this._lastSourceColumn = column; + + this._rawMappings.push({ + name: identifierName || undefined, + generated: { + line: generatedLine, + column: generatedColumn + }, + source: line == null ? undefined : (filename || this._opts.sourceFileName).replace(/\\/g, "/"), + original: line == null ? undefined : { + line: line, + column: column + } + }); + } + }]); return SourceMap; }(); exports.default = SourceMap; -module.exports = exports["default"]; -},{"babel-runtime/core-js/object/keys":63,"babel-runtime/helpers/classCallCheck":70,"babel-runtime/helpers/typeof":74,"source-map":484}],49:[function(require,module,exports){ + +},{"source-map":1081}],57:[function(require,module,exports){ "use strict"; -exports.__esModule = true; +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = annotateAsPure; -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); +var t = _interopRequireWildcard(require("@babel/types")); -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; -var Whitespace = function () { - function Whitespace(tokens) { - (0, _classCallCheck3.default)(this, Whitespace); + return cache; +} - this.tokens = tokens; - this.used = {}; +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; } - Whitespace.prototype.getNewlinesBefore = function getNewlinesBefore(node) { - var startToken = void 0; - var endToken = void 0; - var tokens = this.tokens; + var cache = _getRequireWildcardCache(); - var index = this._findToken(function (token) { - return token.start - node.start; - }, 0, tokens.length); - if (index >= 0) { - while (index && node.start === tokens[index - 1].start) { - --index; - }startToken = tokens[index - 1]; - endToken = tokens[index]; - } + if (cache && cache.has(obj)) { + return cache.get(obj); + } - return this._getNewlinesBetween(startToken, endToken); - }; + var newObj = {}; - Whitespace.prototype.getNewlinesAfter = function getNewlinesAfter(node) { - var startToken = void 0; - var endToken = void 0; - var tokens = this.tokens; + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; - var index = this._findToken(function (token) { - return token.end - node.end; - }, 0, tokens.length); - if (index >= 0) { - while (index && node.end === tokens[index - 1].end) { - --index; - }startToken = tokens[index]; - endToken = tokens[index + 1]; - if (endToken.type.label === ",") endToken = tokens[index + 2]; - } + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; - if (endToken && endToken.type.label === "eof") { - return 1; - } else { - return this._getNewlinesBetween(startToken, endToken); - } - }; - - Whitespace.prototype._getNewlinesBetween = function _getNewlinesBetween(startToken, endToken) { - if (!endToken || !endToken.loc) return 0; - - var start = startToken ? startToken.loc.end.line : 1; - var end = endToken.loc.start.line; - var lines = 0; - - for (var line = start; line < end; line++) { - if (typeof this.used[line] === "undefined") { - this.used[line] = true; - lines++; + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } } } + } - return lines; - }; + newObj.default = obj; - Whitespace.prototype._findToken = function _findToken(test, start, end) { - if (start >= end) return -1; - var middle = start + end >>> 1; - var match = test(this.tokens[middle]); - if (match < 0) { - return this._findToken(test, middle + 1, end); - } else if (match > 0) { - return this._findToken(test, start, middle); - } else if (match === 0) { - return middle; - } - return -1; - }; + if (cache) { + cache.set(obj, newObj); + } - return Whitespace; -}(); + return newObj; +} -exports.default = Whitespace; -module.exports = exports["default"]; -},{"babel-runtime/helpers/classCallCheck":70}],50:[function(require,module,exports){ -"use strict"; +var PURE_ANNOTATION = "#__PURE__"; -exports.__esModule = true; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -exports.default = function (path, emit) { - var kind = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : "var"; - - path.traverse(visitor, { kind: kind, emit: emit }); +var isPureAnnotated = function isPureAnnotated(_ref) { + var leadingComments = _ref.leadingComments; + return !!leadingComments && leadingComments.some(function (comment) { + return /[@#]__PURE__/.test(comment.value); + }); }; -var _babelTypes = require("babel-types"); +function annotateAsPure(pathOrNode) { + var node = pathOrNode.node || pathOrNode; -var t = _interopRequireWildcard(_babelTypes); + if (isPureAnnotated(node)) { + return; + } -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } + t.addComment(node, "leading", PURE_ANNOTATION); +} -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } +},{"@babel/types":242}],58:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = _default; + +var _helperExplodeAssignableExpression = _interopRequireDefault(require("@babel/helper-explode-assignable-expression")); + +var t = _interopRequireWildcard(require("@babel/types")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function _default(opts) { + var build = opts.build, + operator = opts.operator; + return { + AssignmentExpression: function AssignmentExpression(path) { + var node = path.node, + scope = path.scope; + if (node.operator !== operator + "=") return; + var nodes = []; + var exploded = (0, _helperExplodeAssignableExpression.default)(node.left, nodes, this, scope); + nodes.push(t.assignmentExpression("=", exploded.ref, build(exploded.uid, node.right))); + path.replaceWith(t.sequenceExpression(nodes)); + }, + BinaryExpression: function BinaryExpression(path) { + var node = path.node; + + if (node.operator === operator) { + path.replaceWith(build(node.left, node.right)); + } + } + }; +} + +},{"@babel/helper-explode-assignable-expression":65,"@babel/types":242}],59:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = _default; + +var _helperHoistVariables = _interopRequireDefault(require("@babel/helper-hoist-variables")); + +var t = _interopRequireWildcard(require("@babel/types")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +var visitor = { + enter: function enter(path, state) { + if (path.isThisExpression()) { + state.foundThis = true; + } + + if (path.isReferencedIdentifier({ + name: "arguments" + })) { + state.foundArguments = true; + } + }, + Function: function Function(path) { + path.skip(); + } +}; + +function _default(path) { + var scope = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : path.scope; + var node = path.node; + var container = t.functionExpression(null, [], node.body, node.generator, node.async); + var callee = container; + var args = []; + (0, _helperHoistVariables.default)(path, function (id) { + return scope.push({ + id: id + }); + }); + var state = { + foundThis: false, + foundArguments: false + }; + path.traverse(visitor, state); + + if (state.foundArguments || state.foundThis) { + callee = t.memberExpression(container, t.identifier("apply")); + args = []; + + if (state.foundThis) { + args.push(t.thisExpression()); + } + + if (state.foundArguments) { + if (!state.foundThis) args.push(t.nullLiteral()); + args.push(t.identifier("arguments")); + } + } + + var call = t.callExpression(callee, args); + if (node.generator) call = t.yieldExpression(call, true); + return t.returnStatement(call); +} + +},{"@babel/helper-hoist-variables":68,"@babel/types":242}],60:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.enableFeature = enableFeature; +exports.hasFeature = hasFeature; +exports.runtimeKey = exports.featuresKey = exports.FEATURES = void 0; +var FEATURES = Object.freeze({ + unicodeFlag: 1 << 0, + dotAllFlag: 1 << 1, + unicodePropertyEscape: 1 << 2, + namedCaptureGroups: 1 << 3 +}); +exports.FEATURES = FEATURES; +var featuresKey = "@babel/plugin-regexp-features/featuresKey"; +exports.featuresKey = featuresKey; +var runtimeKey = "@babel/plugin-regexp-features/runtimeKey"; +exports.runtimeKey = runtimeKey; + +function enableFeature(features, feature) { + return features | feature; +} + +function hasFeature(features, feature) { + return !!(features & feature); +} + +},{}],61:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.createRegExpFeaturePlugin = createRegExpFeaturePlugin; + +var _regexpuCore = _interopRequireDefault(require("regexpu-core")); + +var _features = require("./features"); + +var _util = require("./util"); + +var _package = _interopRequireDefault(require("../package.json")); + +var _core = require("@babel/core"); + +var _helperRegex = require("@babel/helper-regex"); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +var version = _package.default.version.split(".").reduce(function (v, x) { + return v * 1e5 + +x; +}, 0); + +var versionKey = "@babel/plugin-regexp-features/version"; + +function createRegExpFeaturePlugin(_ref) { + var name = _ref.name, + feature = _ref.feature, + _ref$options = _ref.options, + options = _ref$options === void 0 ? {} : _ref$options; + return { + name: name, + pre: function pre() { + var _file$get; + + var file = this.file; + var features = (_file$get = file.get(_features.featuresKey)) !== null && _file$get !== void 0 ? _file$get : 0; + var newFeatures = (0, _features.enableFeature)(features, _features.FEATURES[feature]); + var useUnicodeFlag = options.useUnicodeFlag, + _options$runtime = options.runtime, + runtime = _options$runtime === void 0 ? true : _options$runtime; + + if (useUnicodeFlag === false) { + newFeatures = (0, _features.enableFeature)(newFeatures, _features.FEATURES.unicodeFlag); + } + + if (newFeatures !== features) { + file.set(_features.featuresKey, newFeatures); + } + + if (!runtime) { + file.set(_features.runtimeKey, false); + } + + if (!file.has(versionKey) || file.get(versionKey) < version) { + file.set(versionKey, version); + } + }, + visitor: { + RegExpLiteral: function RegExpLiteral(path) { + var _file$get2; + + var node = path.node; + var file = this.file; + var features = file.get(_features.featuresKey); + var runtime = (_file$get2 = file.get(_features.runtimeKey)) !== null && _file$get2 !== void 0 ? _file$get2 : true; + var regexpuOptions = (0, _util.generateRegexpuOptions)(node, features); + + if (regexpuOptions === null) { + return; + } + + var namedCaptureGroups = {}; + + if (regexpuOptions.namedGroup) { + regexpuOptions.onNamedGroup = function (name, index) { + namedCaptureGroups[name] = index; + }; + } + + node.pattern = (0, _regexpuCore.default)(node.pattern, node.flags, regexpuOptions); + + if (regexpuOptions.namedGroup && Object.keys(namedCaptureGroups).length > 0 && runtime && !isRegExpTest(path)) { + path.replaceWith(_core.types.callExpression(this.addHelper("wrapRegExp"), [node, _core.types.valueToNode(namedCaptureGroups)])); + } + + if ((0, _features.hasFeature)(features, _features.FEATURES.unicodeFlag)) { + (0, _helperRegex.pullFlag)(node, "u"); + } + + if ((0, _features.hasFeature)(features, _features.FEATURES.dotAllFlag)) { + (0, _helperRegex.pullFlag)(node, "s"); + } + } + } + }; +} + +function isRegExpTest(path) { + return path.parentPath.isMemberExpression({ + object: path.node, + computed: false + }) && path.parentPath.get("property").isIdentifier({ + name: "test" + }); +} + +},{"../package.json":63,"./features":60,"./util":62,"@babel/core":19,"@babel/helper-regex":80,"regexpu-core":1066}],62:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.generateRegexpuOptions = generateRegexpuOptions; + +var _features = require("./features"); + +function generateRegexpuOptions(node, features) { + var useUnicodeFlag = false, + dotAllFlag = false, + unicodePropertyEscape = false, + namedGroup = false; + var flags = node.flags, + pattern = node.pattern; + var flagsIncludesU = flags.includes("u"); + + if (flagsIncludesU) { + if (!(0, _features.hasFeature)(features, _features.FEATURES.unicodeFlag)) { + useUnicodeFlag = true; + } + + if ((0, _features.hasFeature)(features, _features.FEATURES.unicodePropertyEscape) && /\\[pP]{/.test(pattern)) { + unicodePropertyEscape = true; + } + } + + if ((0, _features.hasFeature)(features, _features.FEATURES.dotAllFlag) && flags.indexOf("s") >= 0) { + dotAllFlag = true; + } + + if ((0, _features.hasFeature)(features, _features.FEATURES.namedCaptureGroups) && /\(\?<(?![=!])/.test(pattern)) { + namedGroup = true; + } + + if (!namedGroup && !unicodePropertyEscape && !dotAllFlag && (!flagsIncludesU || useUnicodeFlag)) { + return null; + } + + if (flagsIncludesU && flags.indexOf("s") >= 0) { + dotAllFlag = true; + } + + return { + useUnicodeFlag: useUnicodeFlag, + onNamedGroup: function onNamedGroup() {}, + namedGroup: namedGroup, + unicodePropertyEscape: unicodePropertyEscape, + dotAllFlag: dotAllFlag, + lookbehind: true + }; +} + +},{"./features":60}],63:[function(require,module,exports){ +module.exports={ + "_from": "@babel/helper-create-regexp-features-plugin@^7.7.0", + "_id": "@babel/helper-create-regexp-features-plugin@7.7.2", + "_inBundle": false, + "_integrity": "sha512-pAil/ZixjTlrzNpjx+l/C/wJk002Wo7XbbZ8oujH/AoJ3Juv0iN/UTcPUHXKMFLqsfS0Hy6Aow8M31brUYBlQQ==", + "_location": "/@babel/helper-create-regexp-features-plugin", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "@babel/helper-create-regexp-features-plugin@^7.7.0", + "name": "@babel/helper-create-regexp-features-plugin", + "escapedName": "@babel%2fhelper-create-regexp-features-plugin", + "scope": "@babel", + "rawSpec": "^7.7.0", + "saveSpec": null, + "fetchSpec": "^7.7.0" + }, + "_requiredBy": [ + "/@babel/plugin-proposal-unicode-property-regex", + "/@babel/plugin-transform-dotall-regex", + "/@babel/plugin-transform-named-capturing-groups-regex", + "/@babel/plugin-transform-unicode-regex" + ], + "_resolved": "https://registry.npmjs.org/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-7.7.2.tgz", + "_shasum": "6f20443778c8fce2af2ff4206284afc0ced65db6", + "_spec": "@babel/helper-create-regexp-features-plugin@^7.7.0", + "_where": "/local/home/ossman/devel/noVNC/node_modules/@babel/plugin-proposal-unicode-property-regex", + "author": { + "name": "The Babel Team", + "url": "https://babeljs.io/team" + }, + "bugs": { + "url": "https://github.com/babel/babel/issues" + }, + "bundleDependencies": false, + "dependencies": { + "@babel/helper-regex": "^7.4.4", + "regexpu-core": "^4.6.0" + }, + "deprecated": false, + "description": "Compile ESNext Regular Expressions to ES5", + "devDependencies": { + "@babel/core": "^7.7.2", + "@babel/helper-plugin-test-runner": "^7.0.0" + }, + "gitHead": "35f4d1276310bac6fede4a6f86a5c76f951e179e", + "homepage": "https://github.com/babel/babel#readme", + "keywords": [ + "babel", + "babel-plugin" + ], + "license": "MIT", + "main": "lib/index.js", + "name": "@babel/helper-create-regexp-features-plugin", + "peerDependencies": { + "@babel/core": "^7.0.0" + }, + "publishConfig": { + "access": "public" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/babel/babel.git", + "directory": "packages/babel-helper-create-regexp-features-plugin" + }, + "version": "7.7.2" +} + +},{}],64:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.push = push; +exports.hasComputed = hasComputed; +exports.toComputedObjectFromClass = toComputedObjectFromClass; +exports.toClassObject = toClassObject; +exports.toDefineObject = toDefineObject; + +var _helperFunctionName = _interopRequireDefault(require("@babel/helper-function-name")); + +var _has = _interopRequireDefault(require("lodash/has")); + +var t = _interopRequireWildcard(require("@babel/types")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function toKind(node) { + if (t.isClassMethod(node) || t.isObjectMethod(node)) { + if (node.kind === "get" || node.kind === "set") { + return node.kind; + } + } + + return "value"; +} + +function push(mutatorMap, node, kind, file, scope) { + var alias = t.toKeyAlias(node); + var map = {}; + if ((0, _has.default)(mutatorMap, alias)) map = mutatorMap[alias]; + mutatorMap[alias] = map; + map._inherits = map._inherits || []; + + map._inherits.push(node); + + map._key = node.key; + + if (node.computed) { + map._computed = true; + } + + if (node.decorators) { + var decorators = map.decorators = map.decorators || t.arrayExpression([]); + decorators.elements = decorators.elements.concat(node.decorators.map(function (dec) { + return dec.expression; + }).reverse()); + } + + if (map.value || map.initializer) { + throw file.buildCodeFrameError(node, "Key conflict with sibling node"); + } + + var key, value; + + if (t.isObjectProperty(node) || t.isObjectMethod(node) || t.isClassMethod(node)) { + key = t.toComputedKey(node, node.key); + } + + if (t.isProperty(node)) { + value = node.value; + } else if (t.isObjectMethod(node) || t.isClassMethod(node)) { + value = t.functionExpression(null, node.params, node.body, node.generator, node.async); + value.returnType = node.returnType; + } + + var inheritedKind = toKind(node); + + if (!kind || inheritedKind !== "value") { + kind = inheritedKind; + } + + if (scope && t.isStringLiteral(key) && (kind === "value" || kind === "initializer") && t.isFunctionExpression(value)) { + value = (0, _helperFunctionName.default)({ + id: key, + node: value, + scope: scope + }); + } + + if (value) { + t.inheritsComments(value, node); + map[kind] = value; + } + + return map; +} + +function hasComputed(mutatorMap) { + for (var _i = 0, _Object$keys = Object.keys(mutatorMap); _i < _Object$keys.length; _i++) { + var key = _Object$keys[_i]; + + if (mutatorMap[key]._computed) { + return true; + } + } + + return false; +} + +function toComputedObjectFromClass(obj) { + var objExpr = t.arrayExpression([]); + + for (var i = 0; i < obj.properties.length; i++) { + var prop = obj.properties[i]; + var val = prop.value; + val.properties.unshift(t.objectProperty(t.identifier("key"), t.toComputedKey(prop))); + objExpr.elements.push(val); + } + + return objExpr; +} + +function toClassObject(mutatorMap) { + var objExpr = t.objectExpression([]); + Object.keys(mutatorMap).forEach(function (mutatorMapKey) { + var map = mutatorMap[mutatorMapKey]; + var mapNode = t.objectExpression([]); + var propNode = t.objectProperty(map._key, mapNode, map._computed); + Object.keys(map).forEach(function (key) { + var node = map[key]; + if (key[0] === "_") return; + var prop = t.objectProperty(t.identifier(key), node); + t.inheritsComments(prop, node); + t.removeComments(node); + mapNode.properties.push(prop); + }); + objExpr.properties.push(propNode); + }); + return objExpr; +} + +function toDefineObject(mutatorMap) { + Object.keys(mutatorMap).forEach(function (key) { + var map = mutatorMap[key]; + if (map.value) map.writable = t.booleanLiteral(true); + map.configurable = t.booleanLiteral(true); + map.enumerable = t.booleanLiteral(true); + }); + return toClassObject(mutatorMap); +} + +},{"@babel/helper-function-name":66,"@babel/types":242,"lodash/has":1012}],65:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = _default; + +var t = _interopRequireWildcard(require("@babel/types")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function getObjRef(node, nodes, file, scope) { + var ref; + + if (t.isSuper(node)) { + return node; + } else if (t.isIdentifier(node)) { + if (scope.hasBinding(node.name)) { + return node; + } else { + ref = node; + } + } else if (t.isMemberExpression(node)) { + ref = node.object; + + if (t.isSuper(ref) || t.isIdentifier(ref) && scope.hasBinding(ref.name)) { + return ref; + } + } else { + throw new Error("We can't explode this node type ".concat(node.type)); + } + + var temp = scope.generateUidIdentifierBasedOnNode(ref); + scope.push({ + id: temp + }); + nodes.push(t.assignmentExpression("=", t.cloneNode(temp), t.cloneNode(ref))); + return temp; +} + +function getPropRef(node, nodes, file, scope) { + var prop = node.property; + var key = t.toComputedKey(node, prop); + if (t.isLiteral(key) && t.isPureish(key)) return key; + var temp = scope.generateUidIdentifierBasedOnNode(prop); + scope.push({ + id: temp + }); + nodes.push(t.assignmentExpression("=", t.cloneNode(temp), t.cloneNode(prop))); + return temp; +} + +function _default(node, nodes, file, scope, allowedSingleIdent) { + var obj; + + if (t.isIdentifier(node) && allowedSingleIdent) { + obj = node; + } else { + obj = getObjRef(node, nodes, file, scope); + } + + var ref, uid; + + if (t.isIdentifier(node)) { + ref = t.cloneNode(node); + uid = obj; + } else { + var prop = getPropRef(node, nodes, file, scope); + var computed = node.computed || t.isLiteral(prop); + uid = t.memberExpression(t.cloneNode(obj), t.cloneNode(prop), computed); + ref = t.memberExpression(t.cloneNode(obj), t.cloneNode(prop), computed); + } + + return { + uid: uid, + ref: ref + }; +} + +},{"@babel/types":242}],66:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = _default; + +var _helperGetFunctionArity = _interopRequireDefault(require("@babel/helper-get-function-arity")); + +var _template = _interopRequireDefault(require("@babel/template")); + +var t = _interopRequireWildcard(require("@babel/types")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +var buildPropertyMethodAssignmentWrapper = (0, _template.default)("\n (function (FUNCTION_KEY) {\n function FUNCTION_ID() {\n return FUNCTION_KEY.apply(this, arguments);\n }\n\n FUNCTION_ID.toString = function () {\n return FUNCTION_KEY.toString();\n }\n\n return FUNCTION_ID;\n })(FUNCTION)\n"); +var buildGeneratorPropertyMethodAssignmentWrapper = (0, _template.default)("\n (function (FUNCTION_KEY) {\n function* FUNCTION_ID() {\n return yield* FUNCTION_KEY.apply(this, arguments);\n }\n\n FUNCTION_ID.toString = function () {\n return FUNCTION_KEY.toString();\n };\n\n return FUNCTION_ID;\n })(FUNCTION)\n"); +var visitor = { + "ReferencedIdentifier|BindingIdentifier": function ReferencedIdentifierBindingIdentifier(path, state) { + if (path.node.name !== state.name) return; + var localDeclar = path.scope.getBindingIdentifier(state.name); + if (localDeclar !== state.outerDeclar) return; + state.selfReference = true; + path.stop(); + } +}; + +function getNameFromLiteralId(id) { + if (t.isNullLiteral(id)) { + return "null"; + } + + if (t.isRegExpLiteral(id)) { + return "_".concat(id.pattern, "_").concat(id.flags); + } + + if (t.isTemplateLiteral(id)) { + return id.quasis.map(function (quasi) { + return quasi.value.raw; + }).join(""); + } + + if (id.value !== undefined) { + return id.value + ""; + } + + return ""; +} + +function wrap(state, method, id, scope) { + if (state.selfReference) { + if (scope.hasBinding(id.name) && !scope.hasGlobal(id.name)) { + scope.rename(id.name); + } else { + if (!t.isFunction(method)) return; + var build = buildPropertyMethodAssignmentWrapper; + + if (method.generator) { + build = buildGeneratorPropertyMethodAssignmentWrapper; + } + + var template = build({ + FUNCTION: method, + FUNCTION_ID: id, + FUNCTION_KEY: scope.generateUidIdentifier(id.name) + }).expression; + var params = template.callee.body.body[0].params; + + for (var i = 0, len = (0, _helperGetFunctionArity.default)(method); i < len; i++) { + params.push(scope.generateUidIdentifier("x")); + } + + return template; + } + } + + method.id = id; + scope.getProgramParent().references[id.name] = true; +} + +function visit(node, name, scope) { + var state = { + selfAssignment: false, + selfReference: false, + outerDeclar: scope.getBindingIdentifier(name), + references: [], + name: name + }; + var binding = scope.getOwnBinding(name); + + if (binding) { + if (binding.kind === "param") { + state.selfReference = true; + } else {} + } else if (state.outerDeclar || scope.hasGlobal(name)) { + scope.traverse(node, visitor, state); + } + + return state; +} + +function _default(_ref) { + var node = _ref.node, + parent = _ref.parent, + scope = _ref.scope, + id = _ref.id; + var localBinding = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + if (node.id) return; + + if ((t.isObjectProperty(parent) || t.isObjectMethod(parent, { + kind: "method" + })) && (!parent.computed || t.isLiteral(parent.key))) { + id = parent.key; + } else if (t.isVariableDeclarator(parent)) { + id = parent.id; + + if (t.isIdentifier(id) && !localBinding) { + var binding = scope.parent.getBinding(id.name); + + if (binding && binding.constant && scope.getBinding(id.name) === binding) { + node.id = t.cloneNode(id); + node.id[t.NOT_LOCAL_BINDING] = true; + return; + } + } + } else if (t.isAssignmentExpression(parent)) { + id = parent.left; + } else if (!id) { + return; + } + + var name; + + if (id && t.isLiteral(id)) { + name = getNameFromLiteralId(id); + } else if (id && t.isIdentifier(id)) { + name = id.name; + } + + if (name === undefined) { + return; + } + + name = t.toBindingIdentifierName(name); + id = t.identifier(name); + id[t.NOT_LOCAL_BINDING] = true; + var state = visit(node, name, scope); + return wrap(state, node, id, scope) || node; +} + +},{"@babel/helper-get-function-arity":67,"@babel/template":167,"@babel/types":242}],67:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = _default; + +var t = _interopRequireWildcard(require("@babel/types")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function _default(node) { + var params = node.params; + + for (var i = 0; i < params.length; i++) { + var param = params[i]; + + if (t.isAssignmentPattern(param) || t.isRestElement(param)) { + return i; + } + } + + return params.length; +} + +},{"@babel/types":242}],68:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = _default; + +var t = _interopRequireWildcard(require("@babel/types")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} var visitor = { Scope: function Scope(path, state) { @@ -6964,38 +13067,45 @@ var visitor = { }, VariableDeclaration: function VariableDeclaration(path, state) { if (state.kind && path.node.kind !== state.kind) return; - var nodes = []; - var declarations = path.get("declarations"); - var firstId = void 0; + var firstId; + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; - for (var _iterator = declarations, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; + try { + for (var _iterator = declarations[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var declar = _step.value; + firstId = declar.node.id; - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; + if (declar.node.init) { + nodes.push(t.expressionStatement(t.assignmentExpression("=", declar.node.id, declar.node.init))); + } + + for (var _i = 0, _Object$keys = Object.keys(declar.getBindingIdentifiers()); _i < _Object$keys.length; _i++) { + var name = _Object$keys[_i]; + state.emit(t.identifier(name), name, declar.node.init !== null); + } } - - var declar = _ref; - - firstId = declar.node.id; - - if (declar.node.init) { - nodes.push(t.expressionStatement(t.assignmentExpression("=", declar.node.id, declar.node.init))); - } - - for (var name in declar.getBindingIdentifiers()) { - state.emit(t.identifier(name), name); + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } } } - if (path.parentPath.isFor({ left: path.node })) { + if (path.parentPath.isFor({ + left: path.node + })) { path.replaceWith(firstId); } else { path.replaceWithMultiple(nodes); @@ -7003,10275 +13113,4780 @@ var visitor = { } }; -module.exports = exports["default"]; -},{"babel-runtime/core-js/get-iterator":56,"babel-types":112}],51:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _babelTemplate = require("babel-template"); - -var _babelTemplate2 = _interopRequireDefault(_babelTemplate); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var helpers = {}; -exports.default = helpers; - - -helpers.typeof = (0, _babelTemplate2.default)("\n (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\")\n ? function (obj) { return typeof obj; }\n : function (obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype\n ? \"symbol\"\n : typeof obj;\n };\n"); - -helpers.jsx = (0, _babelTemplate2.default)("\n (function () {\n var REACT_ELEMENT_TYPE = (typeof Symbol === \"function\" && Symbol.for && Symbol.for(\"react.element\")) || 0xeac7;\n\n return function createRawReactElement (type, props, key, children) {\n var defaultProps = type && type.defaultProps;\n var childrenLength = arguments.length - 3;\n\n if (!props && childrenLength !== 0) {\n // If we're going to assign props.children, we create a new object now\n // to avoid mutating defaultProps.\n props = {};\n }\n if (props && defaultProps) {\n for (var propName in defaultProps) {\n if (props[propName] === void 0) {\n props[propName] = defaultProps[propName];\n }\n }\n } else if (!props) {\n props = defaultProps || {};\n }\n\n if (childrenLength === 1) {\n props.children = children;\n } else if (childrenLength > 1) {\n var childArray = Array(childrenLength);\n for (var i = 0; i < childrenLength; i++) {\n childArray[i] = arguments[i + 3];\n }\n props.children = childArray;\n }\n\n return {\n $$typeof: REACT_ELEMENT_TYPE,\n type: type,\n key: key === undefined ? null : '' + key,\n ref: null,\n props: props,\n _owner: null,\n };\n };\n\n })()\n"); - -helpers.asyncIterator = (0, _babelTemplate2.default)("\n (function (iterable) {\n if (typeof Symbol === \"function\") {\n if (Symbol.asyncIterator) {\n var method = iterable[Symbol.asyncIterator];\n if (method != null) return method.call(iterable);\n }\n if (Symbol.iterator) {\n return iterable[Symbol.iterator]();\n }\n }\n throw new TypeError(\"Object is not async iterable\");\n })\n"); - -helpers.asyncGenerator = (0, _babelTemplate2.default)("\n (function () {\n function AwaitValue(value) {\n this.value = value;\n }\n\n function AsyncGenerator(gen) {\n var front, back;\n\n function send(key, arg) {\n return new Promise(function (resolve, reject) {\n var request = {\n key: key,\n arg: arg,\n resolve: resolve,\n reject: reject,\n next: null\n };\n\n if (back) {\n back = back.next = request;\n } else {\n front = back = request;\n resume(key, arg);\n }\n });\n }\n\n function resume(key, arg) {\n try {\n var result = gen[key](arg)\n var value = result.value;\n if (value instanceof AwaitValue) {\n Promise.resolve(value.value).then(\n function (arg) { resume(\"next\", arg); },\n function (arg) { resume(\"throw\", arg); });\n } else {\n settle(result.done ? \"return\" : \"normal\", result.value);\n }\n } catch (err) {\n settle(\"throw\", err);\n }\n }\n\n function settle(type, value) {\n switch (type) {\n case \"return\":\n front.resolve({ value: value, done: true });\n break;\n case \"throw\":\n front.reject(value);\n break;\n default:\n front.resolve({ value: value, done: false });\n break;\n }\n\n front = front.next;\n if (front) {\n resume(front.key, front.arg);\n } else {\n back = null;\n }\n }\n\n this._invoke = send;\n\n // Hide \"return\" method if generator return is not supported\n if (typeof gen.return !== \"function\") {\n this.return = undefined;\n }\n }\n\n if (typeof Symbol === \"function\" && Symbol.asyncIterator) {\n AsyncGenerator.prototype[Symbol.asyncIterator] = function () { return this; };\n }\n\n AsyncGenerator.prototype.next = function (arg) { return this._invoke(\"next\", arg); };\n AsyncGenerator.prototype.throw = function (arg) { return this._invoke(\"throw\", arg); };\n AsyncGenerator.prototype.return = function (arg) { return this._invoke(\"return\", arg); };\n\n return {\n wrap: function (fn) {\n return function () {\n return new AsyncGenerator(fn.apply(this, arguments));\n };\n },\n await: function (value) {\n return new AwaitValue(value);\n }\n };\n\n })()\n"); - -helpers.asyncGeneratorDelegate = (0, _babelTemplate2.default)("\n (function (inner, awaitWrap) {\n var iter = {}, waiting = false;\n\n function pump(key, value) {\n waiting = true;\n value = new Promise(function (resolve) { resolve(inner[key](value)); });\n return { done: false, value: awaitWrap(value) };\n };\n\n if (typeof Symbol === \"function\" && Symbol.iterator) {\n iter[Symbol.iterator] = function () { return this; };\n }\n\n iter.next = function (value) {\n if (waiting) {\n waiting = false;\n return value;\n }\n return pump(\"next\", value);\n };\n\n if (typeof inner.throw === \"function\") {\n iter.throw = function (value) {\n if (waiting) {\n waiting = false;\n throw value;\n }\n return pump(\"throw\", value);\n };\n }\n\n if (typeof inner.return === \"function\") {\n iter.return = function (value) {\n return pump(\"return\", value);\n };\n }\n\n return iter;\n })\n"); - -helpers.asyncToGenerator = (0, _babelTemplate2.default)("\n (function (fn) {\n return function () {\n var gen = fn.apply(this, arguments);\n return new Promise(function (resolve, reject) {\n function step(key, arg) {\n try {\n var info = gen[key](arg);\n var value = info.value;\n } catch (error) {\n reject(error);\n return;\n }\n\n if (info.done) {\n resolve(value);\n } else {\n return Promise.resolve(value).then(function (value) {\n step(\"next\", value);\n }, function (err) {\n step(\"throw\", err);\n });\n }\n }\n\n return step(\"next\");\n });\n };\n })\n"); - -helpers.classCallCheck = (0, _babelTemplate2.default)("\n (function (instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n });\n"); - -helpers.createClass = (0, _babelTemplate2.default)("\n (function() {\n function defineProperties(target, props) {\n for (var i = 0; i < props.length; i ++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n Object.defineProperty(target, descriptor.key, descriptor);\n }\n }\n\n return function (Constructor, protoProps, staticProps) {\n if (protoProps) defineProperties(Constructor.prototype, protoProps);\n if (staticProps) defineProperties(Constructor, staticProps);\n return Constructor;\n };\n })()\n"); - -helpers.defineEnumerableProperties = (0, _babelTemplate2.default)("\n (function (obj, descs) {\n for (var key in descs) {\n var desc = descs[key];\n desc.configurable = desc.enumerable = true;\n if (\"value\" in desc) desc.writable = true;\n Object.defineProperty(obj, key, desc);\n }\n return obj;\n })\n"); - -helpers.defaults = (0, _babelTemplate2.default)("\n (function (obj, defaults) {\n var keys = Object.getOwnPropertyNames(defaults);\n for (var i = 0; i < keys.length; i++) {\n var key = keys[i];\n var value = Object.getOwnPropertyDescriptor(defaults, key);\n if (value && value.configurable && obj[key] === undefined) {\n Object.defineProperty(obj, key, value);\n }\n }\n return obj;\n })\n"); - -helpers.defineProperty = (0, _babelTemplate2.default)("\n (function (obj, key, value) {\n // Shortcircuit the slow defineProperty path when possible.\n // We are trying to avoid issues where setters defined on the\n // prototype cause side effects under the fast path of simple\n // assignment. By checking for existence of the property with\n // the in operator, we can optimize most of this overhead away.\n if (key in obj) {\n Object.defineProperty(obj, key, {\n value: value,\n enumerable: true,\n configurable: true,\n writable: true\n });\n } else {\n obj[key] = value;\n }\n return obj;\n });\n"); - -helpers.extends = (0, _babelTemplate2.default)("\n Object.assign || (function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n return target;\n })\n"); - -helpers.get = (0, _babelTemplate2.default)("\n (function get(object, property, receiver) {\n if (object === null) object = Function.prototype;\n\n var desc = Object.getOwnPropertyDescriptor(object, property);\n\n if (desc === undefined) {\n var parent = Object.getPrototypeOf(object);\n\n if (parent === null) {\n return undefined;\n } else {\n return get(parent, property, receiver);\n }\n } else if (\"value\" in desc) {\n return desc.value;\n } else {\n var getter = desc.get;\n\n if (getter === undefined) {\n return undefined;\n }\n\n return getter.call(receiver);\n }\n });\n"); - -helpers.inherits = (0, _babelTemplate2.default)("\n (function (subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass);\n }\n subClass.prototype = Object.create(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n enumerable: false,\n writable: true,\n configurable: true\n }\n });\n if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;\n })\n"); - -helpers.instanceof = (0, _babelTemplate2.default)("\n (function (left, right) {\n if (right != null && typeof Symbol !== \"undefined\" && right[Symbol.hasInstance]) {\n return right[Symbol.hasInstance](left);\n } else {\n return left instanceof right;\n }\n });\n"); - -helpers.interopRequireDefault = (0, _babelTemplate2.default)("\n (function (obj) {\n return obj && obj.__esModule ? obj : { default: obj };\n })\n"); - -helpers.interopRequireWildcard = (0, _babelTemplate2.default)("\n (function (obj) {\n if (obj && obj.__esModule) {\n return obj;\n } else {\n var newObj = {};\n if (obj != null) {\n for (var key in obj) {\n if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key];\n }\n }\n newObj.default = obj;\n return newObj;\n }\n })\n"); - -helpers.newArrowCheck = (0, _babelTemplate2.default)("\n (function (innerThis, boundThis) {\n if (innerThis !== boundThis) {\n throw new TypeError(\"Cannot instantiate an arrow function\");\n }\n });\n"); - -helpers.objectDestructuringEmpty = (0, _babelTemplate2.default)("\n (function (obj) {\n if (obj == null) throw new TypeError(\"Cannot destructure undefined\");\n });\n"); - -helpers.objectWithoutProperties = (0, _babelTemplate2.default)("\n (function (obj, keys) {\n var target = {};\n for (var i in obj) {\n if (keys.indexOf(i) >= 0) continue;\n if (!Object.prototype.hasOwnProperty.call(obj, i)) continue;\n target[i] = obj[i];\n }\n return target;\n })\n"); - -helpers.possibleConstructorReturn = (0, _babelTemplate2.default)("\n (function (self, call) {\n if (!self) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self;\n });\n"); - -helpers.selfGlobal = (0, _babelTemplate2.default)("\n typeof global === \"undefined\" ? self : global\n"); - -helpers.set = (0, _babelTemplate2.default)("\n (function set(object, property, value, receiver) {\n var desc = Object.getOwnPropertyDescriptor(object, property);\n\n if (desc === undefined) {\n var parent = Object.getPrototypeOf(object);\n\n if (parent !== null) {\n set(parent, property, value, receiver);\n }\n } else if (\"value\" in desc && desc.writable) {\n desc.value = value;\n } else {\n var setter = desc.set;\n\n if (setter !== undefined) {\n setter.call(receiver, value);\n }\n }\n\n return value;\n });\n"); - -helpers.slicedToArray = (0, _babelTemplate2.default)("\n (function () {\n // Broken out into a separate function to avoid deoptimizations due to the try/catch for the\n // array iterator case.\n function sliceIterator(arr, i) {\n // this is an expanded form of `for...of` that properly supports abrupt completions of\n // iterators etc. variable names have been minimised to reduce the size of this massive\n // helper. sometimes spec compliancy is annoying :(\n //\n // _n = _iteratorNormalCompletion\n // _d = _didIteratorError\n // _e = _iteratorError\n // _i = _iterator\n // _s = _step\n\n var _arr = [];\n var _n = true;\n var _d = false;\n var _e = undefined;\n try {\n for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {\n _arr.push(_s.value);\n if (i && _arr.length === i) break;\n }\n } catch (err) {\n _d = true;\n _e = err;\n } finally {\n try {\n if (!_n && _i[\"return\"]) _i[\"return\"]();\n } finally {\n if (_d) throw _e;\n }\n }\n return _arr;\n }\n\n return function (arr, i) {\n if (Array.isArray(arr)) {\n return arr;\n } else if (Symbol.iterator in Object(arr)) {\n return sliceIterator(arr, i);\n } else {\n throw new TypeError(\"Invalid attempt to destructure non-iterable instance\");\n }\n };\n })();\n"); - -helpers.slicedToArrayLoose = (0, _babelTemplate2.default)("\n (function (arr, i) {\n if (Array.isArray(arr)) {\n return arr;\n } else if (Symbol.iterator in Object(arr)) {\n var _arr = [];\n for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {\n _arr.push(_step.value);\n if (i && _arr.length === i) break;\n }\n return _arr;\n } else {\n throw new TypeError(\"Invalid attempt to destructure non-iterable instance\");\n }\n });\n"); - -helpers.taggedTemplateLiteral = (0, _babelTemplate2.default)("\n (function (strings, raw) {\n return Object.freeze(Object.defineProperties(strings, {\n raw: { value: Object.freeze(raw) }\n }));\n });\n"); - -helpers.taggedTemplateLiteralLoose = (0, _babelTemplate2.default)("\n (function (strings, raw) {\n strings.raw = raw;\n return strings;\n });\n"); - -helpers.temporalRef = (0, _babelTemplate2.default)("\n (function (val, name, undef) {\n if (val === undef) {\n throw new ReferenceError(name + \" is not defined - temporal dead zone\");\n } else {\n return val;\n }\n })\n"); - -helpers.temporalUndefined = (0, _babelTemplate2.default)("\n ({})\n"); - -helpers.toArray = (0, _babelTemplate2.default)("\n (function (arr) {\n return Array.isArray(arr) ? arr : Array.from(arr);\n });\n"); - -helpers.toConsumableArray = (0, _babelTemplate2.default)("\n (function (arr) {\n if (Array.isArray(arr)) {\n for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];\n return arr2;\n } else {\n return Array.from(arr);\n }\n });\n"); -module.exports = exports["default"]; -},{"babel-template":75}],52:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.list = undefined; - -var _keys = require("babel-runtime/core-js/object/keys"); - -var _keys2 = _interopRequireDefault(_keys); - -exports.get = get; - -var _helpers = require("./helpers"); - -var _helpers2 = _interopRequireDefault(_helpers); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function get(name) { - var fn = _helpers2.default[name]; - if (!fn) throw new ReferenceError("Unknown helper " + name); - - return fn().expression; +function _default(path, emit) { + var kind = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : "var"; + path.traverse(visitor, { + kind: kind, + emit: emit + }); } -var list = exports.list = (0, _keys2.default)(_helpers2.default).map(function (name) { +},{"@babel/types":242}],69:[function(require,module,exports){ +"use strict"; + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = memberExpressionToFunctions; + +var t = _interopRequireWildcard(require("@babel/types")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +var AssignmentMemoiser = +/*#__PURE__*/ +function () { + function AssignmentMemoiser() { + _classCallCheck(this, AssignmentMemoiser); + + this._map = new WeakMap(); + } + + _createClass(AssignmentMemoiser, [{ + key: "has", + value: function has(key) { + return this._map.has(key); + } + }, { + key: "get", + value: function get(key) { + if (!this.has(key)) return; + + var record = this._map.get(key); + + var value = record.value; + record.count--; + + if (record.count === 0) { + return t.assignmentExpression("=", value, key); + } + + return value; + } + }, { + key: "set", + value: function set(key, value, count) { + return this._map.set(key, { + count: count, + value: value + }); + } + }]); + + return AssignmentMemoiser; +}(); + +var handle = { + memoise: function memoise() {}, + handle: function handle(member) { + var node = member.node, + parent = member.parent, + parentPath = member.parentPath; + + if (parentPath.isUpdateExpression({ + argument: node + })) { + var operator = parent.operator, + prefix = parent.prefix; + this.memoise(member, 2); + var value = t.binaryExpression(operator[0], t.unaryExpression("+", this.get(member)), t.numericLiteral(1)); + + if (prefix) { + parentPath.replaceWith(this.set(member, value)); + } else { + var scope = member.scope; + var ref = scope.generateUidIdentifierBasedOnNode(node); + scope.push({ + id: ref + }); + value.left = t.assignmentExpression("=", t.cloneNode(ref), value.left); + parentPath.replaceWith(t.sequenceExpression([this.set(member, value), t.cloneNode(ref)])); + } + + return; + } + + if (parentPath.isAssignmentExpression({ + left: node + })) { + var _operator = parent.operator, + right = parent.right; + var _value = right; + + if (_operator !== "=") { + this.memoise(member, 2); + _value = t.binaryExpression(_operator.slice(0, -1), this.get(member), _value); + } + + parentPath.replaceWith(this.set(member, _value)); + return; + } + + if (parentPath.isCallExpression({ + callee: node + })) { + var args = parent.arguments; + parentPath.replaceWith(this.call(member, args)); + return; + } + + if (parentPath.isObjectProperty({ + value: node + }) && parentPath.parentPath.isObjectPattern() || parentPath.isAssignmentPattern({ + left: node + }) && parentPath.parentPath.isObjectProperty({ + value: parent + }) && parentPath.parentPath.parentPath.isObjectPattern() || parentPath.isArrayPattern() || parentPath.isAssignmentPattern({ + left: node + }) && parentPath.parentPath.isArrayPattern() || parentPath.isRestElement()) { + member.replaceWith(this.destructureSet(member)); + return; + } + + member.replaceWith(this.get(member)); + } +}; + +function memberExpressionToFunctions(path, visitor, state) { + path.traverse(visitor, Object.assign({}, handle, {}, state, { + memoiser: new AssignmentMemoiser() + })); +} + +},{"@babel/types":242}],70:[function(require,module,exports){ +"use strict"; + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = void 0; + +var _assert = _interopRequireDefault(require("assert")); + +var t = _interopRequireWildcard(require("@babel/types")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +var ImportBuilder = +/*#__PURE__*/ +function () { + function ImportBuilder(importedSource, scope, hub) { + _classCallCheck(this, ImportBuilder); + + this._statements = []; + this._resultName = null; + this._scope = null; + this._hub = null; + this._scope = scope; + this._hub = hub; + this._importedSource = importedSource; + } + + _createClass(ImportBuilder, [{ + key: "done", + value: function done() { + return { + statements: this._statements, + resultName: this._resultName + }; + } + }, { + key: "import", + value: function _import() { + this._statements.push(t.importDeclaration([], t.stringLiteral(this._importedSource))); + + return this; + } + }, { + key: "require", + value: function require() { + this._statements.push(t.expressionStatement(t.callExpression(t.identifier("require"), [t.stringLiteral(this._importedSource)]))); + + return this; + } + }, { + key: "namespace", + value: function namespace() { + var name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "namespace"; + name = this._scope.generateUidIdentifier(name); + var statement = this._statements[this._statements.length - 1]; + (0, _assert.default)(statement.type === "ImportDeclaration"); + (0, _assert.default)(statement.specifiers.length === 0); + statement.specifiers = [t.importNamespaceSpecifier(name)]; + this._resultName = t.cloneNode(name); + return this; + } + }, { + key: "default", + value: function _default(name) { + name = this._scope.generateUidIdentifier(name); + var statement = this._statements[this._statements.length - 1]; + (0, _assert.default)(statement.type === "ImportDeclaration"); + (0, _assert.default)(statement.specifiers.length === 0); + statement.specifiers = [t.importDefaultSpecifier(name)]; + this._resultName = t.cloneNode(name); + return this; + } + }, { + key: "named", + value: function named(name, importName) { + if (importName === "default") return this.default(name); + name = this._scope.generateUidIdentifier(name); + var statement = this._statements[this._statements.length - 1]; + (0, _assert.default)(statement.type === "ImportDeclaration"); + (0, _assert.default)(statement.specifiers.length === 0); + statement.specifiers = [t.importSpecifier(name, t.identifier(importName))]; + this._resultName = t.cloneNode(name); + return this; + } + }, { + key: "var", + value: function _var(name) { + name = this._scope.generateUidIdentifier(name); + var statement = this._statements[this._statements.length - 1]; + + if (statement.type !== "ExpressionStatement") { + (0, _assert.default)(this._resultName); + statement = t.expressionStatement(this._resultName); + + this._statements.push(statement); + } + + this._statements[this._statements.length - 1] = t.variableDeclaration("var", [t.variableDeclarator(name, statement.expression)]); + this._resultName = t.cloneNode(name); + return this; + } + }, { + key: "defaultInterop", + value: function defaultInterop() { + return this._interop(this._hub.addHelper("interopRequireDefault")); + } + }, { + key: "wildcardInterop", + value: function wildcardInterop() { + return this._interop(this._hub.addHelper("interopRequireWildcard")); + } + }, { + key: "_interop", + value: function _interop(callee) { + var statement = this._statements[this._statements.length - 1]; + + if (statement.type === "ExpressionStatement") { + statement.expression = t.callExpression(callee, [statement.expression]); + } else if (statement.type === "VariableDeclaration") { + (0, _assert.default)(statement.declarations.length === 1); + statement.declarations[0].init = t.callExpression(callee, [statement.declarations[0].init]); + } else { + _assert.default.fail("Unexpected type."); + } + + return this; + } + }, { + key: "prop", + value: function prop(name) { + var statement = this._statements[this._statements.length - 1]; + + if (statement.type === "ExpressionStatement") { + statement.expression = t.memberExpression(statement.expression, t.identifier(name)); + } else if (statement.type === "VariableDeclaration") { + (0, _assert.default)(statement.declarations.length === 1); + statement.declarations[0].init = t.memberExpression(statement.declarations[0].init, t.identifier(name)); + } else { + _assert.default.fail("Unexpected type:" + statement.type); + } + + return this; + } + }, { + key: "read", + value: function read(name) { + this._resultName = t.memberExpression(this._resultName, t.identifier(name)); + } + }]); + + return ImportBuilder; +}(); + +exports.default = ImportBuilder; + +},{"@babel/types":242,"assert":278}],71:[function(require,module,exports){ +"use strict"; + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = void 0; + +var _assert = _interopRequireDefault(require("assert")); + +var t = _interopRequireWildcard(require("@babel/types")); + +var _importBuilder = _interopRequireDefault(require("./import-builder")); + +var _isModule = _interopRequireDefault(require("./is-module")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +var ImportInjector = +/*#__PURE__*/ +function () { + function ImportInjector(path, importedSource, opts) { + _classCallCheck(this, ImportInjector); + + this._defaultOpts = { + importedSource: null, + importedType: "commonjs", + importedInterop: "babel", + importingInterop: "babel", + ensureLiveReference: false, + ensureNoContext: false + }; + var programPath = path.find(function (p) { + return p.isProgram(); + }); + this._programPath = programPath; + this._programScope = programPath.scope; + this._hub = programPath.hub; + this._defaultOpts = this._applyDefaults(importedSource, opts, true); + } + + _createClass(ImportInjector, [{ + key: "addDefault", + value: function addDefault(importedSourceIn, opts) { + return this.addNamed("default", importedSourceIn, opts); + } + }, { + key: "addNamed", + value: function addNamed(importName, importedSourceIn, opts) { + (0, _assert.default)(typeof importName === "string"); + return this._generateImport(this._applyDefaults(importedSourceIn, opts), importName); + } + }, { + key: "addNamespace", + value: function addNamespace(importedSourceIn, opts) { + return this._generateImport(this._applyDefaults(importedSourceIn, opts), null); + } + }, { + key: "addSideEffect", + value: function addSideEffect(importedSourceIn, opts) { + return this._generateImport(this._applyDefaults(importedSourceIn, opts), false); + } + }, { + key: "_applyDefaults", + value: function _applyDefaults(importedSource, opts) { + var isInit = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + var optsList = []; + + if (typeof importedSource === "string") { + optsList.push({ + importedSource: importedSource + }); + optsList.push(opts); + } else { + (0, _assert.default)(!opts, "Unexpected secondary arguments."); + optsList.push(importedSource); + } + + var newOpts = Object.assign({}, this._defaultOpts); + + var _loop = function _loop() { + var opts = _optsList[_i]; + if (!opts) return "continue"; + Object.keys(newOpts).forEach(function (key) { + if (opts[key] !== undefined) newOpts[key] = opts[key]; + }); + + if (!isInit) { + if (opts.nameHint !== undefined) newOpts.nameHint = opts.nameHint; + if (opts.blockHoist !== undefined) newOpts.blockHoist = opts.blockHoist; + } + }; + + for (var _i = 0, _optsList = optsList; _i < _optsList.length; _i++) { + var _ret = _loop(); + + if (_ret === "continue") continue; + } + + return newOpts; + } + }, { + key: "_generateImport", + value: function _generateImport(opts, importName) { + var isDefault = importName === "default"; + var isNamed = !!importName && !isDefault; + var isNamespace = importName === null; + var importedSource = opts.importedSource, + importedType = opts.importedType, + importedInterop = opts.importedInterop, + importingInterop = opts.importingInterop, + ensureLiveReference = opts.ensureLiveReference, + ensureNoContext = opts.ensureNoContext, + nameHint = opts.nameHint, + blockHoist = opts.blockHoist; + var name = nameHint || importName; + var isMod = (0, _isModule.default)(this._programPath); + var isModuleForNode = isMod && importingInterop === "node"; + var isModuleForBabel = isMod && importingInterop === "babel"; + var builder = new _importBuilder.default(importedSource, this._programScope, this._hub); + + if (importedType === "es6") { + if (!isModuleForNode && !isModuleForBabel) { + throw new Error("Cannot import an ES6 module from CommonJS"); + } + + builder.import(); + + if (isNamespace) { + builder.namespace(nameHint || importedSource); + } else if (isDefault || isNamed) { + builder.named(name, importName); + } + } else if (importedType !== "commonjs") { + throw new Error("Unexpected interopType \"".concat(importedType, "\"")); + } else if (importedInterop === "babel") { + if (isModuleForNode) { + name = name !== "default" ? name : importedSource; + var es6Default = "".concat(importedSource, "$es6Default"); + builder.import(); + + if (isNamespace) { + builder.default(es6Default).var(name || importedSource).wildcardInterop(); + } else if (isDefault) { + if (ensureLiveReference) { + builder.default(es6Default).var(name || importedSource).defaultInterop().read("default"); + } else { + builder.default(es6Default).var(name).defaultInterop().prop(importName); + } + } else if (isNamed) { + builder.default(es6Default).read(importName); + } + } else if (isModuleForBabel) { + builder.import(); + + if (isNamespace) { + builder.namespace(name || importedSource); + } else if (isDefault || isNamed) { + builder.named(name, importName); + } + } else { + builder.require(); + + if (isNamespace) { + builder.var(name || importedSource).wildcardInterop(); + } else if ((isDefault || isNamed) && ensureLiveReference) { + if (isDefault) { + name = name !== "default" ? name : importedSource; + builder.var(name).read(importName); + builder.defaultInterop(); + } else { + builder.var(importedSource).read(importName); + } + } else if (isDefault) { + builder.var(name).defaultInterop().prop(importName); + } else if (isNamed) { + builder.var(name).prop(importName); + } + } + } else if (importedInterop === "compiled") { + if (isModuleForNode) { + builder.import(); + + if (isNamespace) { + builder.default(name || importedSource); + } else if (isDefault || isNamed) { + builder.default(importedSource).read(name); + } + } else if (isModuleForBabel) { + builder.import(); + + if (isNamespace) { + builder.namespace(name || importedSource); + } else if (isDefault || isNamed) { + builder.named(name, importName); + } + } else { + builder.require(); + + if (isNamespace) { + builder.var(name || importedSource); + } else if (isDefault || isNamed) { + if (ensureLiveReference) { + builder.var(importedSource).read(name); + } else { + builder.prop(importName).var(name); + } + } + } + } else if (importedInterop === "uncompiled") { + if (isDefault && ensureLiveReference) { + throw new Error("No live reference for commonjs default"); + } + + if (isModuleForNode) { + builder.import(); + + if (isNamespace) { + builder.default(name || importedSource); + } else if (isDefault) { + builder.default(name); + } else if (isNamed) { + builder.default(importedSource).read(name); + } + } else if (isModuleForBabel) { + builder.import(); + + if (isNamespace) { + builder.default(name || importedSource); + } else if (isDefault) { + builder.default(name); + } else if (isNamed) { + builder.named(name, importName); + } + } else { + builder.require(); + + if (isNamespace) { + builder.var(name || importedSource); + } else if (isDefault) { + builder.var(name); + } else if (isNamed) { + if (ensureLiveReference) { + builder.var(importedSource).read(name); + } else { + builder.var(name).prop(importName); + } + } + } + } else { + throw new Error("Unknown importedInterop \"".concat(importedInterop, "\".")); + } + + var _builder$done = builder.done(), + statements = _builder$done.statements, + resultName = _builder$done.resultName; + + this._insertStatements(statements, blockHoist); + + if ((isDefault || isNamed) && ensureNoContext && resultName.type !== "Identifier") { + return t.sequenceExpression([t.numericLiteral(0), resultName]); + } + + return resultName; + } + }, { + key: "_insertStatements", + value: function _insertStatements(statements) { + var blockHoist = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 3; + statements.forEach(function (node) { + node._blockHoist = blockHoist; + }); + + var targetPath = this._programPath.get("body").find(function (p) { + var val = p.node._blockHoist; + return Number.isFinite(val) && val < 4; + }); + + if (targetPath) { + targetPath.insertBefore(statements); + } else { + this._programPath.unshiftContainer("body", statements); + } + } + }]); + + return ImportInjector; +}(); + +exports.default = ImportInjector; + +},{"./import-builder":70,"./is-module":73,"@babel/types":242,"assert":278}],72:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.addDefault = addDefault; +exports.addNamed = addNamed; +exports.addNamespace = addNamespace; +exports.addSideEffect = addSideEffect; +Object.defineProperty(exports, "ImportInjector", { + enumerable: true, + get: function get() { + return _importInjector.default; + } +}); +Object.defineProperty(exports, "isModule", { + enumerable: true, + get: function get() { + return _isModule.default; + } +}); + +var _importInjector = _interopRequireDefault(require("./import-injector")); + +var _isModule = _interopRequireDefault(require("./is-module")); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function addDefault(path, importedSource, opts) { + return new _importInjector.default(path).addDefault(importedSource, opts); +} + +function addNamed(path, name, importedSource, opts) { + return new _importInjector.default(path).addNamed(name, importedSource, opts); +} + +function addNamespace(path, importedSource, opts) { + return new _importInjector.default(path).addNamespace(importedSource, opts); +} + +function addSideEffect(path, importedSource, opts) { + return new _importInjector.default(path).addSideEffect(importedSource, opts); +} + +},{"./import-injector":71,"./is-module":73}],73:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = isModule; + +function isModule(path) { + var sourceType = path.node.sourceType; + + if (sourceType !== "module" && sourceType !== "script") { + throw path.buildCodeFrameError("Unknown sourceType \"".concat(sourceType, "\", cannot transform.")); + } + + return path.node.sourceType === "module"; +} + +},{}],74:[function(require,module,exports){ +"use strict"; + +function _templateObject11() { + var data = _taggedTemplateLiteral(["EXPORTS.NAME = VALUE"]); + + _templateObject11 = function _templateObject11() { + return data; + }; + + return data; +} + +function _templateObject10() { + var data = _taggedTemplateLiteral(["\n if (Object.prototype.hasOwnProperty.call(EXPORTS_LIST, key)) return;\n "]); + + _templateObject10 = function _templateObject10() { + return data; + }; + + return data; +} + +function _templateObject9() { + var data = _taggedTemplateLiteral(["\n Object.keys(NAMESPACE).forEach(function(key) {\n if (key === \"default\" || key === \"__esModule\") return;\n VERIFY_NAME_LIST;\n\n Object.defineProperty(EXPORTS, key, {\n enumerable: true,\n get: function() {\n return NAMESPACE[key];\n },\n });\n });\n "]); + + _templateObject9 = function _templateObject9() { + return data; + }; + + return data; +} + +function _templateObject8() { + var data = _taggedTemplateLiteral(["\n Object.keys(NAMESPACE).forEach(function(key) {\n if (key === \"default\" || key === \"__esModule\") return;\n VERIFY_NAME_LIST;\n\n EXPORTS[key] = NAMESPACE[key];\n });\n "]); + + _templateObject8 = function _templateObject8() { + return data; + }; + + return data; +} + +function _templateObject7() { + var data = _taggedTemplateLiteral(["\n Object.defineProperty(EXPORTS, \"__esModule\", {\n value: true,\n });\n "]); + + _templateObject7 = function _templateObject7() { + return data; + }; + + return data; +} + +function _templateObject6() { + var data = _taggedTemplateLiteral(["\n EXPORTS.__esModule = true;\n "]); + + _templateObject6 = function _templateObject6() { + return data; + }; + + return data; +} + +function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); } + +function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } + +function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } + +function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } + +function _templateObject5() { + var data = _taggedTemplateLiteral(["\n Object.defineProperty(EXPORTS, \"EXPORT_NAME\", {\n enumerable: true,\n get: function() {\n return NAMESPACE.IMPORT_NAME;\n },\n });\n "]); + + _templateObject5 = function _templateObject5() { + return data; + }; + + return data; +} + +function _templateObject4() { + var data = _taggedTemplateLiteral(["EXPORTS.EXPORT_NAME = NAMESPACE.IMPORT_NAME;"]); + + _templateObject4 = function _templateObject4() { + return data; + }; + + return data; +} + +function _templateObject3() { + var data = _taggedTemplateLiteral(["EXPORTS.NAME = NAMESPACE;"]); + + _templateObject3 = function _templateObject3() { + return data; + }; + + return data; +} + +function _templateObject2() { + var data = _taggedTemplateLiteral(["\n Object.defineProperty(EXPORTS, \"NAME\", {\n enumerable: true,\n get: function() {\n return NAMESPACE;\n }\n });\n "]); + + _templateObject2 = function _templateObject2() { + return data; + }; + + return data; +} + +function _templateObject() { + var data = _taggedTemplateLiteral(["var NAME = SOURCE;"]); + + _templateObject = function _templateObject() { + return data; + }; + + return data; +} + +function _taggedTemplateLiteral(strings, raw) { if (!raw) { raw = strings.slice(0); } return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); } + +function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); } + +function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); } + +function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); } + +function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.rewriteModuleStatementsAndPrepareHeader = rewriteModuleStatementsAndPrepareHeader; +exports.ensureStatementsHoisted = ensureStatementsHoisted; +exports.wrapInterop = wrapInterop; +exports.buildNamespaceInitStatements = buildNamespaceInitStatements; +Object.defineProperty(exports, "isModule", { + enumerable: true, + get: function get() { + return _helperModuleImports.isModule; + } +}); +Object.defineProperty(exports, "hasExports", { + enumerable: true, + get: function get() { + return _normalizeAndLoadMetadata.hasExports; + } +}); +Object.defineProperty(exports, "isSideEffectImport", { + enumerable: true, + get: function get() { + return _normalizeAndLoadMetadata.isSideEffectImport; + } +}); + +var _assert = _interopRequireDefault(require("assert")); + +var t = _interopRequireWildcard(require("@babel/types")); + +var _template = _interopRequireDefault(require("@babel/template")); + +var _chunk = _interopRequireDefault(require("lodash/chunk")); + +var _helperModuleImports = require("@babel/helper-module-imports"); + +var _rewriteThis = _interopRequireDefault(require("./rewrite-this")); + +var _rewriteLiveReferences = _interopRequireDefault(require("./rewrite-live-references")); + +var _normalizeAndLoadMetadata = _interopRequireWildcard(require("./normalize-and-load-metadata")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function rewriteModuleStatementsAndPrepareHeader(path, _ref) { + var exportName = _ref.exportName, + strict = _ref.strict, + allowTopLevelThis = _ref.allowTopLevelThis, + strictMode = _ref.strictMode, + loose = _ref.loose, + noInterop = _ref.noInterop, + lazy = _ref.lazy, + esNamespaceOnly = _ref.esNamespaceOnly; + (0, _assert.default)((0, _helperModuleImports.isModule)(path), "Cannot process module statements in a script"); + path.node.sourceType = "script"; + var meta = (0, _normalizeAndLoadMetadata.default)(path, exportName, { + noInterop: noInterop, + loose: loose, + lazy: lazy, + esNamespaceOnly: esNamespaceOnly + }); + + if (!allowTopLevelThis) { + (0, _rewriteThis.default)(path); + } + + (0, _rewriteLiveReferences.default)(path, meta); + + if (strictMode !== false) { + var hasStrict = path.node.directives.some(function (directive) { + return directive.value.value === "use strict"; + }); + + if (!hasStrict) { + path.unshiftContainer("directives", t.directive(t.directiveLiteral("use strict"))); + } + } + + var headers = []; + + if ((0, _normalizeAndLoadMetadata.hasExports)(meta) && !strict) { + headers.push(buildESModuleHeader(meta, loose)); + } + + var nameList = buildExportNameListDeclaration(path, meta); + + if (nameList) { + meta.exportNameListName = nameList.name; + headers.push(nameList.statement); + } + + headers.push.apply(headers, _toConsumableArray(buildExportInitializationStatements(path, meta, loose))); + return { + meta: meta, + headers: headers + }; +} + +function ensureStatementsHoisted(statements) { + statements.forEach(function (header) { + header._blockHoist = 3; + }); +} + +function wrapInterop(programPath, expr, type) { + if (type === "none") { + return null; + } + + var helper; + + if (type === "default") { + helper = "interopRequireDefault"; + } else if (type === "namespace") { + helper = "interopRequireWildcard"; + } else { + throw new Error("Unknown interop: ".concat(type)); + } + + return t.callExpression(programPath.hub.addHelper(helper), [expr]); +} + +function buildNamespaceInitStatements(metadata, sourceMetadata) { + var loose = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + var statements = []; + var srcNamespace = t.identifier(sourceMetadata.name); + if (sourceMetadata.lazy) srcNamespace = t.callExpression(srcNamespace, []); + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = sourceMetadata.importsNamespace[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var localName = _step.value; + if (localName === sourceMetadata.name) continue; + statements.push(_template.default.statement(_templateObject())({ + NAME: localName, + SOURCE: t.cloneNode(srcNamespace) + })); + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } + + if (loose) { + statements.push.apply(statements, _toConsumableArray(buildReexportsFromMeta(metadata, sourceMetadata, loose))); + } + + var _iteratorNormalCompletion2 = true; + var _didIteratorError2 = false; + var _iteratorError2 = undefined; + + try { + for (var _iterator2 = sourceMetadata.reexportNamespace[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { + var exportName = _step2.value; + statements.push((sourceMetadata.lazy ? _template.default.statement(_templateObject2()) : _template.default.statement(_templateObject3()))({ + EXPORTS: metadata.exportName, + NAME: exportName, + NAMESPACE: t.cloneNode(srcNamespace) + })); + } + } catch (err) { + _didIteratorError2 = true; + _iteratorError2 = err; + } finally { + try { + if (!_iteratorNormalCompletion2 && _iterator2.return != null) { + _iterator2.return(); + } + } finally { + if (_didIteratorError2) { + throw _iteratorError2; + } + } + } + + if (sourceMetadata.reexportAll) { + var statement = buildNamespaceReexport(metadata, t.cloneNode(srcNamespace), loose); + statement.loc = sourceMetadata.reexportAll.loc; + statements.push(statement); + } + + return statements; +} + +var getTemplateForReexport = function getTemplateForReexport(loose) { + return loose ? _template.default.statement(_templateObject4()) : _template.default(_templateObject5()); +}; + +var buildReexportsFromMeta = function buildReexportsFromMeta(meta, metadata, loose) { + var namespace = metadata.lazy ? t.callExpression(t.identifier(metadata.name), []) : t.identifier(metadata.name); + var templateForCurrentMode = getTemplateForReexport(loose); + return Array.from(metadata.reexports, function (_ref2) { + var _ref3 = _slicedToArray(_ref2, 2), + exportName = _ref3[0], + importName = _ref3[1]; + + return templateForCurrentMode({ + EXPORTS: meta.exportName, + EXPORT_NAME: exportName, + NAMESPACE: t.cloneNode(namespace), + IMPORT_NAME: importName + }); + }); +}; + +function buildESModuleHeader(metadata) { + var enumerable = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + return (enumerable ? _template.default.statement(_templateObject6()) : _template.default.statement(_templateObject7()))({ + EXPORTS: metadata.exportName + }); +} + +function buildNamespaceReexport(metadata, namespace, loose) { + return (loose ? _template.default.statement(_templateObject8()) : _template.default.statement(_templateObject9()))({ + NAMESPACE: namespace, + EXPORTS: metadata.exportName, + VERIFY_NAME_LIST: metadata.exportNameListName ? _template.default(_templateObject10())({ + EXPORTS_LIST: metadata.exportNameListName + }) : null + }); +} + +function buildExportNameListDeclaration(programPath, metadata) { + var exportedVars = Object.create(null); + var _iteratorNormalCompletion3 = true; + var _didIteratorError3 = false; + var _iteratorError3 = undefined; + + try { + for (var _iterator3 = metadata.local.values()[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) { + var data = _step3.value; + var _iteratorNormalCompletion5 = true; + var _didIteratorError5 = false; + var _iteratorError5 = undefined; + + try { + for (var _iterator5 = data.names[Symbol.iterator](), _step5; !(_iteratorNormalCompletion5 = (_step5 = _iterator5.next()).done); _iteratorNormalCompletion5 = true) { + var _name = _step5.value; + exportedVars[_name] = true; + } + } catch (err) { + _didIteratorError5 = true; + _iteratorError5 = err; + } finally { + try { + if (!_iteratorNormalCompletion5 && _iterator5.return != null) { + _iterator5.return(); + } + } finally { + if (_didIteratorError5) { + throw _iteratorError5; + } + } + } + } + } catch (err) { + _didIteratorError3 = true; + _iteratorError3 = err; + } finally { + try { + if (!_iteratorNormalCompletion3 && _iterator3.return != null) { + _iterator3.return(); + } + } finally { + if (_didIteratorError3) { + throw _iteratorError3; + } + } + } + + var hasReexport = false; + var _iteratorNormalCompletion4 = true; + var _didIteratorError4 = false; + var _iteratorError4 = undefined; + + try { + for (var _iterator4 = metadata.source.values()[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) { + var _data = _step4.value; + var _iteratorNormalCompletion6 = true; + var _didIteratorError6 = false; + var _iteratorError6 = undefined; + + try { + for (var _iterator6 = _data.reexports.keys()[Symbol.iterator](), _step6; !(_iteratorNormalCompletion6 = (_step6 = _iterator6.next()).done); _iteratorNormalCompletion6 = true) { + var exportName = _step6.value; + exportedVars[exportName] = true; + } + } catch (err) { + _didIteratorError6 = true; + _iteratorError6 = err; + } finally { + try { + if (!_iteratorNormalCompletion6 && _iterator6.return != null) { + _iterator6.return(); + } + } finally { + if (_didIteratorError6) { + throw _iteratorError6; + } + } + } + + var _iteratorNormalCompletion7 = true; + var _didIteratorError7 = false; + var _iteratorError7 = undefined; + + try { + for (var _iterator7 = _data.reexportNamespace[Symbol.iterator](), _step7; !(_iteratorNormalCompletion7 = (_step7 = _iterator7.next()).done); _iteratorNormalCompletion7 = true) { + var _exportName = _step7.value; + exportedVars[_exportName] = true; + } + } catch (err) { + _didIteratorError7 = true; + _iteratorError7 = err; + } finally { + try { + if (!_iteratorNormalCompletion7 && _iterator7.return != null) { + _iterator7.return(); + } + } finally { + if (_didIteratorError7) { + throw _iteratorError7; + } + } + } + + hasReexport = hasReexport || _data.reexportAll; + } + } catch (err) { + _didIteratorError4 = true; + _iteratorError4 = err; + } finally { + try { + if (!_iteratorNormalCompletion4 && _iterator4.return != null) { + _iterator4.return(); + } + } finally { + if (_didIteratorError4) { + throw _iteratorError4; + } + } + } + + if (!hasReexport || Object.keys(exportedVars).length === 0) return null; + var name = programPath.scope.generateUidIdentifier("exportNames"); + delete exportedVars.default; + return { + name: name.name, + statement: t.variableDeclaration("var", [t.variableDeclarator(name, t.valueToNode(exportedVars))]) + }; +} + +function buildExportInitializationStatements(programPath, metadata) { + var loose = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + var initStatements = []; + var exportNames = []; + var _iteratorNormalCompletion8 = true; + var _didIteratorError8 = false; + var _iteratorError8 = undefined; + + try { + for (var _iterator8 = metadata.local[Symbol.iterator](), _step8; !(_iteratorNormalCompletion8 = (_step8 = _iterator8.next()).done); _iteratorNormalCompletion8 = true) { + var _step8$value = _slicedToArray(_step8.value, 2), + localName = _step8$value[0], + data = _step8$value[1]; + + if (data.kind === "import") {} else if (data.kind === "hoisted") { + initStatements.push(buildInitStatement(metadata, data.names, t.identifier(localName))); + } else { + exportNames.push.apply(exportNames, _toConsumableArray(data.names)); + } + } + } catch (err) { + _didIteratorError8 = true; + _iteratorError8 = err; + } finally { + try { + if (!_iteratorNormalCompletion8 && _iterator8.return != null) { + _iterator8.return(); + } + } finally { + if (_didIteratorError8) { + throw _iteratorError8; + } + } + } + + var _iteratorNormalCompletion9 = true; + var _didIteratorError9 = false; + var _iteratorError9 = undefined; + + try { + for (var _iterator9 = metadata.source.values()[Symbol.iterator](), _step9; !(_iteratorNormalCompletion9 = (_step9 = _iterator9.next()).done); _iteratorNormalCompletion9 = true) { + var _data2 = _step9.value; + + if (!loose) { + initStatements.push.apply(initStatements, _toConsumableArray(buildReexportsFromMeta(metadata, _data2, loose))); + } + + var _iteratorNormalCompletion10 = true; + var _didIteratorError10 = false; + var _iteratorError10 = undefined; + + try { + for (var _iterator10 = _data2.reexportNamespace[Symbol.iterator](), _step10; !(_iteratorNormalCompletion10 = (_step10 = _iterator10.next()).done); _iteratorNormalCompletion10 = true) { + var exportName = _step10.value; + exportNames.push(exportName); + } + } catch (err) { + _didIteratorError10 = true; + _iteratorError10 = err; + } finally { + try { + if (!_iteratorNormalCompletion10 && _iterator10.return != null) { + _iterator10.return(); + } + } finally { + if (_didIteratorError10) { + throw _iteratorError10; + } + } + } + } + } catch (err) { + _didIteratorError9 = true; + _iteratorError9 = err; + } finally { + try { + if (!_iteratorNormalCompletion9 && _iterator9.return != null) { + _iterator9.return(); + } + } finally { + if (_didIteratorError9) { + throw _iteratorError9; + } + } + } + + initStatements.push.apply(initStatements, _toConsumableArray((0, _chunk.default)(exportNames, 100).map(function (members) { + return buildInitStatement(metadata, members, programPath.scope.buildUndefinedNode()); + }))); + return initStatements; +} + +function buildInitStatement(metadata, exportNames, initExpr) { + return t.expressionStatement(exportNames.reduce(function (acc, exportName) { + return _template.default.expression(_templateObject11())({ + EXPORTS: metadata.exportName, + NAME: exportName, + VALUE: acc + }); + }, initExpr)); +} + +},{"./normalize-and-load-metadata":75,"./rewrite-live-references":76,"./rewrite-this":77,"@babel/helper-module-imports":72,"@babel/template":167,"@babel/types":242,"assert":278,"lodash/chunk":1003}],75:[function(require,module,exports){ +"use strict"; + +function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); } + +function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } + +function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } + +function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.hasExports = hasExports; +exports.isSideEffectImport = isSideEffectImport; +exports.default = normalizeModuleAndLoadMetadata; + +var _path = require("path"); + +var _helperSplitExportDeclaration = _interopRequireDefault(require("@babel/helper-split-export-declaration")); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function hasExports(metadata) { + return metadata.hasExports; +} + +function isSideEffectImport(source) { + return source.imports.size === 0 && source.importsNamespace.size === 0 && source.reexports.size === 0 && source.reexportNamespace.size === 0 && !source.reexportAll; +} + +function normalizeModuleAndLoadMetadata(programPath, exportName) { + var _ref = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}, + _ref$noInterop = _ref.noInterop, + noInterop = _ref$noInterop === void 0 ? false : _ref$noInterop, + _ref$loose = _ref.loose, + loose = _ref$loose === void 0 ? false : _ref$loose, + _ref$lazy = _ref.lazy, + lazy = _ref$lazy === void 0 ? false : _ref$lazy, + _ref$esNamespaceOnly = _ref.esNamespaceOnly, + esNamespaceOnly = _ref$esNamespaceOnly === void 0 ? false : _ref$esNamespaceOnly; + + if (!exportName) { + exportName = programPath.scope.generateUidIdentifier("exports").name; + } + + nameAnonymousExports(programPath); + + var _getModuleMetadata = getModuleMetadata(programPath, { + loose: loose, + lazy: lazy + }), + local = _getModuleMetadata.local, + source = _getModuleMetadata.source, + hasExports = _getModuleMetadata.hasExports; + + removeModuleDeclarations(programPath); + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = source[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var _step$value = _slicedToArray(_step.value, 2), + metadata = _step$value[1]; + + if (metadata.importsNamespace.size > 0) { + metadata.name = metadata.importsNamespace.values().next().value; + } + + if (noInterop) metadata.interop = "none";else if (esNamespaceOnly) { + if (metadata.interop === "namespace") { + metadata.interop = "default"; + } + } + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } + + return { + exportName: exportName, + exportNameListName: null, + hasExports: hasExports, + local: local, + source: source + }; +} + +function getModuleMetadata(programPath, _ref2) { + var loose = _ref2.loose, + lazy = _ref2.lazy; + var localData = getLocalExportMetadata(programPath, loose); + var sourceData = new Map(); + + var getData = function getData(sourceNode) { + var source = sourceNode.value; + var data = sourceData.get(source); + + if (!data) { + data = { + name: programPath.scope.generateUidIdentifier((0, _path.basename)(source, (0, _path.extname)(source))).name, + interop: "none", + loc: null, + imports: new Map(), + importsNamespace: new Set(), + reexports: new Map(), + reexportNamespace: new Set(), + reexportAll: null, + lazy: false + }; + sourceData.set(source, data); + } + + return data; + }; + + var hasExports = false; + programPath.get("body").forEach(function (child) { + if (child.isImportDeclaration()) { + var data = getData(child.node.source); + if (!data.loc) data.loc = child.node.loc; + child.get("specifiers").forEach(function (spec) { + if (spec.isImportDefaultSpecifier()) { + var localName = spec.get("local").node.name; + data.imports.set(localName, "default"); + var reexport = localData.get(localName); + + if (reexport) { + localData.delete(localName); + reexport.names.forEach(function (name) { + data.reexports.set(name, "default"); + }); + } + } else if (spec.isImportNamespaceSpecifier()) { + var _localName = spec.get("local").node.name; + data.importsNamespace.add(_localName); + + var _reexport = localData.get(_localName); + + if (_reexport) { + localData.delete(_localName); + + _reexport.names.forEach(function (name) { + data.reexportNamespace.add(name); + }); + } + } else if (spec.isImportSpecifier()) { + var importName = spec.get("imported").node.name; + var _localName2 = spec.get("local").node.name; + data.imports.set(_localName2, importName); + + var _reexport2 = localData.get(_localName2); + + if (_reexport2) { + localData.delete(_localName2); + + _reexport2.names.forEach(function (name) { + data.reexports.set(name, importName); + }); + } + } + }); + } else if (child.isExportAllDeclaration()) { + hasExports = true; + + var _data = getData(child.node.source); + + if (!_data.loc) _data.loc = child.node.loc; + _data.reexportAll = { + loc: child.node.loc + }; + } else if (child.isExportNamedDeclaration() && child.node.source) { + hasExports = true; + + var _data2 = getData(child.node.source); + + if (!_data2.loc) _data2.loc = child.node.loc; + child.get("specifiers").forEach(function (spec) { + if (!spec.isExportSpecifier()) { + throw spec.buildCodeFrameError("Unexpected export specifier type"); + } + + var importName = spec.get("local").node.name; + var exportName = spec.get("exported").node.name; + + _data2.reexports.set(exportName, importName); + + if (exportName === "__esModule") { + throw exportName.buildCodeFrameError('Illegal export "__esModule".'); + } + }); + } else if (child.isExportNamedDeclaration() || child.isExportDefaultDeclaration()) { + hasExports = true; + } + }); + var _iteratorNormalCompletion2 = true; + var _didIteratorError2 = false; + var _iteratorError2 = undefined; + + try { + for (var _iterator2 = sourceData.values()[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { + var metadata = _step2.value; + var needsDefault = false; + var needsNamed = false; + + if (metadata.importsNamespace.size > 0) { + needsDefault = true; + needsNamed = true; + } + + if (metadata.reexportAll) { + needsNamed = true; + } + + var _iteratorNormalCompletion4 = true; + var _didIteratorError4 = false; + var _iteratorError4 = undefined; + + try { + for (var _iterator4 = metadata.imports.values()[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) { + var importName = _step4.value; + if (importName === "default") needsDefault = true;else needsNamed = true; + } + } catch (err) { + _didIteratorError4 = true; + _iteratorError4 = err; + } finally { + try { + if (!_iteratorNormalCompletion4 && _iterator4.return != null) { + _iterator4.return(); + } + } finally { + if (_didIteratorError4) { + throw _iteratorError4; + } + } + } + + var _iteratorNormalCompletion5 = true; + var _didIteratorError5 = false; + var _iteratorError5 = undefined; + + try { + for (var _iterator5 = metadata.reexports.values()[Symbol.iterator](), _step5; !(_iteratorNormalCompletion5 = (_step5 = _iterator5.next()).done); _iteratorNormalCompletion5 = true) { + var _importName = _step5.value; + if (_importName === "default") needsDefault = true;else needsNamed = true; + } + } catch (err) { + _didIteratorError5 = true; + _iteratorError5 = err; + } finally { + try { + if (!_iteratorNormalCompletion5 && _iterator5.return != null) { + _iterator5.return(); + } + } finally { + if (_didIteratorError5) { + throw _iteratorError5; + } + } + } + + if (needsDefault && needsNamed) { + metadata.interop = "namespace"; + } else if (needsDefault) { + metadata.interop = "default"; + } + } + } catch (err) { + _didIteratorError2 = true; + _iteratorError2 = err; + } finally { + try { + if (!_iteratorNormalCompletion2 && _iterator2.return != null) { + _iterator2.return(); + } + } finally { + if (_didIteratorError2) { + throw _iteratorError2; + } + } + } + + var _iteratorNormalCompletion3 = true; + var _didIteratorError3 = false; + var _iteratorError3 = undefined; + + try { + for (var _iterator3 = sourceData[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) { + var _step3$value = _slicedToArray(_step3.value, 2), + source = _step3$value[0], + _metadata = _step3$value[1]; + + if (lazy !== false && !(isSideEffectImport(_metadata) || _metadata.reexportAll)) { + if (lazy === true) { + _metadata.lazy = !/\./.test(source); + } else if (Array.isArray(lazy)) { + _metadata.lazy = lazy.indexOf(source) !== -1; + } else if (typeof lazy === "function") { + _metadata.lazy = lazy(source); + } else { + throw new Error(".lazy must be a boolean, string array, or function"); + } + } + } + } catch (err) { + _didIteratorError3 = true; + _iteratorError3 = err; + } finally { + try { + if (!_iteratorNormalCompletion3 && _iterator3.return != null) { + _iterator3.return(); + } + } finally { + if (_didIteratorError3) { + throw _iteratorError3; + } + } + } + + return { + hasExports: hasExports, + local: localData, + source: sourceData + }; +} + +function getLocalExportMetadata(programPath, loose) { + var bindingKindLookup = new Map(); + programPath.get("body").forEach(function (child) { + var kind; + + if (child.isImportDeclaration()) { + kind = "import"; + } else { + if (child.isExportDefaultDeclaration()) child = child.get("declaration"); + + if (child.isExportNamedDeclaration()) { + if (child.node.declaration) { + child = child.get("declaration"); + } else if (loose && child.node.source && child.get("source").isStringLiteral()) { + child.node.specifiers.forEach(function (specifier) { + bindingKindLookup.set(specifier.local.name, "block"); + }); + return; + } + } + + if (child.isFunctionDeclaration()) { + kind = "hoisted"; + } else if (child.isClassDeclaration()) { + kind = "block"; + } else if (child.isVariableDeclaration({ + kind: "var" + })) { + kind = "var"; + } else if (child.isVariableDeclaration()) { + kind = "block"; + } else { + return; + } + } + + Object.keys(child.getOuterBindingIdentifiers()).forEach(function (name) { + bindingKindLookup.set(name, kind); + }); + }); + var localMetadata = new Map(); + + var getLocalMetadata = function getLocalMetadata(idPath) { + var localName = idPath.node.name; + var metadata = localMetadata.get(localName); + + if (!metadata) { + var kind = bindingKindLookup.get(localName); + + if (kind === undefined) { + throw idPath.buildCodeFrameError("Exporting local \"".concat(localName, "\", which is not declared.")); + } + + metadata = { + names: [], + kind: kind + }; + localMetadata.set(localName, metadata); + } + + return metadata; + }; + + programPath.get("body").forEach(function (child) { + if (child.isExportNamedDeclaration() && (loose || !child.node.source)) { + if (child.node.declaration) { + var declaration = child.get("declaration"); + var ids = declaration.getOuterBindingIdentifierPaths(); + Object.keys(ids).forEach(function (name) { + if (name === "__esModule") { + throw declaration.buildCodeFrameError('Illegal export "__esModule".'); + } + + getLocalMetadata(ids[name]).names.push(name); + }); + } else { + child.get("specifiers").forEach(function (spec) { + var local = spec.get("local"); + var exported = spec.get("exported"); + + if (exported.node.name === "__esModule") { + throw exported.buildCodeFrameError('Illegal export "__esModule".'); + } + + getLocalMetadata(local).names.push(exported.node.name); + }); + } + } else if (child.isExportDefaultDeclaration()) { + var _declaration = child.get("declaration"); + + if (_declaration.isFunctionDeclaration() || _declaration.isClassDeclaration()) { + getLocalMetadata(_declaration.get("id")).names.push("default"); + } else { + throw _declaration.buildCodeFrameError("Unexpected default expression export."); + } + } + }); + return localMetadata; +} + +function nameAnonymousExports(programPath) { + programPath.get("body").forEach(function (child) { + if (!child.isExportDefaultDeclaration()) return; + (0, _helperSplitExportDeclaration.default)(child); + }); +} + +function removeModuleDeclarations(programPath) { + programPath.get("body").forEach(function (child) { + if (child.isImportDeclaration()) { + child.remove(); + } else if (child.isExportNamedDeclaration()) { + if (child.node.declaration) { + child.node.declaration._blockHoist = child.node._blockHoist; + child.replaceWith(child.node.declaration); + } else { + child.remove(); + } + } else if (child.isExportDefaultDeclaration()) { + var declaration = child.get("declaration"); + + if (declaration.isFunctionDeclaration() || declaration.isClassDeclaration()) { + declaration._blockHoist = child.node._blockHoist; + child.replaceWith(declaration); + } else { + throw declaration.buildCodeFrameError("Unexpected default expression export."); + } + } else if (child.isExportAllDeclaration()) { + child.remove(); + } + }); +} + +},{"@babel/helper-split-export-declaration":84,"path":1052}],76:[function(require,module,exports){ +"use strict"; + +function _templateObject() { + var data = _taggedTemplateLiteral(["\n (function() {\n throw new Error('\"' + '", "' + '\" is read-only.');\n })()\n "]); + + _templateObject = function _templateObject() { + return data; + }; + + return data; +} + +function _taggedTemplateLiteral(strings, raw) { if (!raw) { raw = strings.slice(0); } return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); } + +function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); } + +function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } + +function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } + +function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } + +function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); } + +function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); } + +function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); } + +function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = rewriteLiveReferences; + +var _assert = _interopRequireDefault(require("assert")); + +var t = _interopRequireWildcard(require("@babel/types")); + +var _template = _interopRequireDefault(require("@babel/template")); + +var _helperSimpleAccess = _interopRequireDefault(require("@babel/helper-simple-access")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function rewriteLiveReferences(programPath, metadata) { + var imported = new Map(); + var exported = new Map(); + + var requeueInParent = function requeueInParent(path) { + programPath.requeue(path); + }; + + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = metadata.source[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var _step$value = _slicedToArray(_step.value, 2), + source = _step$value[0], + data = _step$value[1]; + + var _iteratorNormalCompletion3 = true; + var _didIteratorError3 = false; + var _iteratorError3 = undefined; + + try { + for (var _iterator3 = data.imports[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) { + var _step3$value = _slicedToArray(_step3.value, 2), + localName = _step3$value[0], + importName = _step3$value[1]; + + imported.set(localName, [source, importName, null]); + } + } catch (err) { + _didIteratorError3 = true; + _iteratorError3 = err; + } finally { + try { + if (!_iteratorNormalCompletion3 && _iterator3.return != null) { + _iterator3.return(); + } + } finally { + if (_didIteratorError3) { + throw _iteratorError3; + } + } + } + + var _iteratorNormalCompletion4 = true; + var _didIteratorError4 = false; + var _iteratorError4 = undefined; + + try { + for (var _iterator4 = data.importsNamespace[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) { + var _localName = _step4.value; + imported.set(_localName, [source, null, _localName]); + } + } catch (err) { + _didIteratorError4 = true; + _iteratorError4 = err; + } finally { + try { + if (!_iteratorNormalCompletion4 && _iterator4.return != null) { + _iterator4.return(); + } + } finally { + if (_didIteratorError4) { + throw _iteratorError4; + } + } + } + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } + + var _iteratorNormalCompletion2 = true; + var _didIteratorError2 = false; + var _iteratorError2 = undefined; + + try { + for (var _iterator2 = metadata.local[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { + var _exportMeta; + + var _step2$value = _slicedToArray(_step2.value, 2), + local = _step2$value[0], + _data = _step2$value[1]; + + var exportMeta = exported.get(local); + + if (!exportMeta) { + exportMeta = []; + exported.set(local, exportMeta); + } + + (_exportMeta = exportMeta).push.apply(_exportMeta, _toConsumableArray(_data.names)); + } + } catch (err) { + _didIteratorError2 = true; + _iteratorError2 = err; + } finally { + try { + if (!_iteratorNormalCompletion2 && _iterator2.return != null) { + _iterator2.return(); + } + } finally { + if (_didIteratorError2) { + throw _iteratorError2; + } + } + } + + programPath.traverse(rewriteBindingInitVisitor, { + metadata: metadata, + requeueInParent: requeueInParent, + scope: programPath.scope, + exported: exported + }); + (0, _helperSimpleAccess.default)(programPath, new Set([].concat(_toConsumableArray(Array.from(imported.keys())), _toConsumableArray(Array.from(exported.keys()))))); + programPath.traverse(rewriteReferencesVisitor, { + seen: new WeakSet(), + metadata: metadata, + requeueInParent: requeueInParent, + scope: programPath.scope, + imported: imported, + exported: exported, + buildImportReference: function buildImportReference(_ref, identNode) { + var _ref2 = _slicedToArray(_ref, 3), + source = _ref2[0], + importName = _ref2[1], + localName = _ref2[2]; + + var meta = metadata.source.get(source); + + if (localName) { + if (meta.lazy) identNode = t.callExpression(identNode, []); + return identNode; + } + + var namespace = t.identifier(meta.name); + if (meta.lazy) namespace = t.callExpression(namespace, []); + return t.memberExpression(namespace, t.identifier(importName)); + } + }); +} + +var rewriteBindingInitVisitor = { + ClassProperty: function ClassProperty(path) { + path.skip(); + }, + Function: function Function(path) { + path.skip(); + }, + ClassDeclaration: function ClassDeclaration(path) { + var requeueInParent = this.requeueInParent, + exported = this.exported, + metadata = this.metadata; + var id = path.node.id; + if (!id) throw new Error("Expected class to have a name"); + var localName = id.name; + var exportNames = exported.get(localName) || []; + + if (exportNames.length > 0) { + var statement = t.expressionStatement(buildBindingExportAssignmentExpression(metadata, exportNames, t.identifier(localName))); + statement._blockHoist = path.node._blockHoist; + requeueInParent(path.insertAfter(statement)[0]); + } + }, + VariableDeclaration: function VariableDeclaration(path) { + var requeueInParent = this.requeueInParent, + exported = this.exported, + metadata = this.metadata; + Object.keys(path.getOuterBindingIdentifiers()).forEach(function (localName) { + var exportNames = exported.get(localName) || []; + + if (exportNames.length > 0) { + var statement = t.expressionStatement(buildBindingExportAssignmentExpression(metadata, exportNames, t.identifier(localName))); + statement._blockHoist = path.node._blockHoist; + requeueInParent(path.insertAfter(statement)[0]); + } + }); + } +}; + +var buildBindingExportAssignmentExpression = function buildBindingExportAssignmentExpression(metadata, exportNames, localExpr) { + return (exportNames || []).reduce(function (expr, exportName) { + return t.assignmentExpression("=", t.memberExpression(t.identifier(metadata.exportName), t.identifier(exportName)), expr); + }, localExpr); +}; + +var buildImportThrow = function buildImportThrow(localName) { + return _template.default.expression.ast(_templateObject(), localName); +}; + +var rewriteReferencesVisitor = { + ReferencedIdentifier: function ReferencedIdentifier(path) { + var seen = this.seen, + buildImportReference = this.buildImportReference, + scope = this.scope, + imported = this.imported, + requeueInParent = this.requeueInParent; + if (seen.has(path.node)) return; + seen.add(path.node); + var localName = path.node.name; + var localBinding = path.scope.getBinding(localName); + var rootBinding = scope.getBinding(localName); + if (rootBinding !== localBinding) return; + var importData = imported.get(localName); + + if (importData) { + var ref = buildImportReference(importData, path.node); + ref.loc = path.node.loc; + + if (path.parentPath.isCallExpression({ + callee: path.node + }) && t.isMemberExpression(ref)) { + path.replaceWith(t.sequenceExpression([t.numericLiteral(0), ref])); + } else if (path.isJSXIdentifier() && t.isMemberExpression(ref)) { + var object = ref.object, + property = ref.property; + path.replaceWith(t.JSXMemberExpression(t.JSXIdentifier(object.name), t.JSXIdentifier(property.name))); + } else { + path.replaceWith(ref); + } + + requeueInParent(path); + path.skip(); + } + }, + AssignmentExpression: { + exit: function exit(path) { + var _this = this; + + var scope = this.scope, + seen = this.seen, + imported = this.imported, + exported = this.exported, + requeueInParent = this.requeueInParent, + buildImportReference = this.buildImportReference; + if (seen.has(path.node)) return; + seen.add(path.node); + var left = path.get("left"); + if (left.isMemberExpression()) return; + + if (left.isIdentifier()) { + var localName = left.node.name; + + if (scope.getBinding(localName) !== path.scope.getBinding(localName)) { + return; + } + + var exportedNames = exported.get(localName); + var importData = imported.get(localName); + + if ((exportedNames === null || exportedNames === void 0 ? void 0 : exportedNames.length) > 0 || importData) { + (0, _assert.default)(path.node.operator === "=", "Path was not simplified"); + var assignment = path.node; + + if (importData) { + assignment.left = buildImportReference(importData, assignment.left); + assignment.right = t.sequenceExpression([assignment.right, buildImportThrow(localName)]); + } + + path.replaceWith(buildBindingExportAssignmentExpression(this.metadata, exportedNames, assignment)); + requeueInParent(path); + } + } else { + var ids = left.getOuterBindingIdentifiers(); + var programScopeIds = Object.keys(ids).filter(function (localName) { + return scope.getBinding(localName) === path.scope.getBinding(localName); + }); + var id = programScopeIds.find(function (localName) { + return imported.has(localName); + }); + + if (id) { + path.node.right = t.sequenceExpression([path.node.right, buildImportThrow(id)]); + } + + var items = []; + programScopeIds.forEach(function (localName) { + var exportedNames = exported.get(localName) || []; + + if (exportedNames.length > 0) { + items.push(buildBindingExportAssignmentExpression(_this.metadata, exportedNames, t.identifier(localName))); + } + }); + + if (items.length > 0) { + var node = t.sequenceExpression(items); + + if (path.parentPath.isExpressionStatement()) { + node = t.expressionStatement(node); + node._blockHoist = path.parentPath.node._blockHoist; + } + + var statement = path.insertAfter(node)[0]; + requeueInParent(statement); + } + } + } + } +}; + +},{"@babel/helper-simple-access":83,"@babel/template":167,"@babel/types":242,"assert":278}],77:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = rewriteThis; + +function rewriteThis(programPath) { + programPath.traverse(rewriteThisVisitor); +} + +var rewriteThisVisitor = { + ThisExpression: function ThisExpression(path) { + path.replaceWith(path.scope.buildUndefinedNode()); + }, + Function: function Function(path) { + if (!path.isArrowFunctionExpression()) path.skip(); + }, + ClassProperty: function ClassProperty(path) { + path.skip(); + }, + ClassPrivateProperty: function ClassPrivateProperty(path) { + path.skip(); + } +}; + +},{}],78:[function(require,module,exports){ +"use strict"; + +function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); } + +function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); } + +function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); } + +function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = _default; + +var t = _interopRequireWildcard(require("@babel/types")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function _default(callee, thisNode, args) { + if (args.length === 1 && t.isSpreadElement(args[0]) && t.isIdentifier(args[0].argument, { + name: "arguments" + })) { + return t.callExpression(t.memberExpression(callee, t.identifier("apply")), [thisNode, args[0].argument]); + } else { + return t.callExpression(t.memberExpression(callee, t.identifier("call")), [thisNode].concat(_toConsumableArray(args))); + } +} + +},{"@babel/types":242}],79:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.declare = declare; + +function declare(builder) { + return function (api, options, dirname) { + if (!api.assertVersion) { + api = Object.assign(copyApiObject(api), { + assertVersion: function assertVersion(range) { + throwVersionError(range, api.version); + } + }); + } + + return builder(api, options || {}, dirname); + }; +} + +function copyApiObject(api) { + var proto = null; + + if (typeof api.version === "string" && /^7\./.test(api.version)) { + proto = Object.getPrototypeOf(api); + + if (proto && (!has(proto, "version") || !has(proto, "transform") || !has(proto, "template") || !has(proto, "types"))) { + proto = null; + } + } + + return Object.assign({}, proto, api); +} + +function has(obj, key) { + return Object.prototype.hasOwnProperty.call(obj, key); +} + +function throwVersionError(range, version) { + if (typeof range === "number") { + if (!Number.isInteger(range)) { + throw new Error("Expected string or integer value."); + } + + range = "^".concat(range, ".0.0-0"); + } + + if (typeof range !== "string") { + throw new Error("Expected string or integer value."); + } + + var limit = Error.stackTraceLimit; + + if (typeof limit === "number" && limit < 25) { + Error.stackTraceLimit = 25; + } + + var err; + + if (version.slice(0, 2) === "7.") { + err = new Error("Requires Babel \"^7.0.0-beta.41\", but was loaded with \"".concat(version, "\". ") + "You'll need to update your @babel/core version."); + } else { + err = new Error("Requires Babel \"".concat(range, "\", but was loaded with \"").concat(version, "\". ") + "If you are sure you have a compatible version of @babel/core, " + "it is likely that something in your build process is loading the " + "wrong version. Inspect the stack trace of this error to look for " + "the first entry that doesn't mention \"@babel/core\" or \"babel-core\" " + "to see what is calling Babel."); + } + + if (typeof limit === "number") { + Error.stackTraceLimit = limit; + } + + throw Object.assign(err, { + code: "BABEL_VERSION_UNSUPPORTED", + version: version, + range: range + }); +} + +},{}],80:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.is = is; +exports.pullFlag = pullFlag; + +function _pull() { + var data = _interopRequireDefault(require("lodash/pull")); + + _pull = function _pull() { + return data; + }; + + return data; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function is(node, flag) { + return node.type === "RegExpLiteral" && node.flags.indexOf(flag) >= 0; +} + +function pullFlag(node, flag) { + var flags = node.flags.split(""); + if (node.flags.indexOf(flag) < 0) return; + (0, _pull().default)(flags, flag); + node.flags = flags.join(""); +} + +},{"lodash/pull":1037}],81:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = _default; + +var _helperWrapFunction = _interopRequireDefault(require("@babel/helper-wrap-function")); + +var _helperAnnotateAsPure = _interopRequireDefault(require("@babel/helper-annotate-as-pure")); + +var t = _interopRequireWildcard(require("@babel/types")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +var awaitVisitor = { + Function: function Function(path) { + path.skip(); + }, + AwaitExpression: function AwaitExpression(path, _ref) { + var wrapAwait = _ref.wrapAwait; + var argument = path.get("argument"); + + if (path.parentPath.isYieldExpression()) { + path.replaceWith(argument.node); + return; + } + + path.replaceWith(t.yieldExpression(wrapAwait ? t.callExpression(t.cloneNode(wrapAwait), [argument.node]) : argument.node)); + } +}; + +function _default(path, helpers) { + path.traverse(awaitVisitor, { + wrapAwait: helpers.wrapAwait + }); + var isIIFE = checkIsIIFE(path); + path.node.async = false; + path.node.generator = true; + (0, _helperWrapFunction.default)(path, t.cloneNode(helpers.wrapAsync)); + var isProperty = path.isObjectMethod() || path.isClassMethod() || path.parentPath.isObjectProperty() || path.parentPath.isClassProperty(); + + if (!isProperty && !isIIFE && path.isExpression()) { + (0, _helperAnnotateAsPure.default)(path); + } + + function checkIsIIFE(path) { + if (path.parentPath.isCallExpression({ + callee: path.node + })) { + return true; + } + + var parentPath = path.parentPath; + + if (parentPath.isMemberExpression() && t.isIdentifier(parentPath.node.property, { + name: "bind" + })) { + var bindCall = parentPath.parentPath; + return bindCall.isCallExpression() && bindCall.node.arguments.length === 1 && t.isThisExpression(bindCall.node.arguments[0]) && bindCall.parentPath.isCallExpression({ + callee: bindCall.node + }); + } + + return false; + } +} + +},{"@babel/helper-annotate-as-pure":57,"@babel/helper-wrap-function":85,"@babel/types":242}],82:[function(require,module,exports){ +"use strict"; + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.environmentVisitor = void 0; + +var _traverse = _interopRequireDefault(require("@babel/traverse")); + +var _helperMemberExpressionToFunctions = _interopRequireDefault(require("@babel/helper-member-expression-to-functions")); + +var _helperOptimiseCallExpression = _interopRequireDefault(require("@babel/helper-optimise-call-expression")); + +var t = _interopRequireWildcard(require("@babel/types")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function getPrototypeOfExpression(objectRef, isStatic, file, isPrivateMethod) { + objectRef = t.cloneNode(objectRef); + var targetRef = isStatic || isPrivateMethod ? objectRef : t.memberExpression(objectRef, t.identifier("prototype")); + return t.callExpression(file.addHelper("getPrototypeOf"), [targetRef]); +} + +function skipAllButComputedKey(path) { + if (!path.node.computed) { + path.skip(); + return; + } + + var keys = t.VISITOR_KEYS[path.type]; + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = keys[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var key = _step.value; + if (key !== "key") path.skipKey(key); + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } +} + +var environmentVisitor = { + TypeAnnotation: function TypeAnnotation(path) { + path.skip(); + }, + Function: function Function(path) { + if (path.isMethod()) return; + if (path.isArrowFunctionExpression()) return; + path.skip(); + }, + "Method|ClassProperty|ClassPrivateProperty": function MethodClassPropertyClassPrivateProperty(path) { + skipAllButComputedKey(path); + } +}; +exports.environmentVisitor = environmentVisitor; + +var visitor = _traverse.default.visitors.merge([environmentVisitor, { + Super: function Super(path, state) { + var node = path.node, + parentPath = path.parentPath; + if (!parentPath.isMemberExpression({ + object: node + })) return; + state.handle(parentPath); + } +}]); + +var specHandlers = { + memoise: function memoise(superMember, count) { + var scope = superMember.scope, + node = superMember.node; + var computed = node.computed, + property = node.property; + + if (!computed) { + return; + } + + var memo = scope.maybeGenerateMemoised(property); + + if (!memo) { + return; + } + + this.memoiser.set(property, memo, count); + }, + prop: function prop(superMember) { + var _superMember$node = superMember.node, + computed = _superMember$node.computed, + property = _superMember$node.property; + + if (this.memoiser.has(property)) { + return t.cloneNode(this.memoiser.get(property)); + } + + if (computed) { + return t.cloneNode(property); + } + + return t.stringLiteral(property.name); + }, + get: function get(superMember) { + return t.callExpression(this.file.addHelper("get"), [getPrototypeOfExpression(this.getObjectRef(), this.isStatic, this.file, this.isPrivateMethod), this.prop(superMember), t.thisExpression()]); + }, + set: function set(superMember, value) { + return t.callExpression(this.file.addHelper("set"), [getPrototypeOfExpression(this.getObjectRef(), this.isStatic, this.file, this.isPrivateMethod), this.prop(superMember), value, t.thisExpression(), t.booleanLiteral(superMember.isInStrictMode())]); + }, + destructureSet: function destructureSet(superMember) { + throw superMember.buildCodeFrameError("Destructuring to a super field is not supported yet."); + }, + call: function call(superMember, args) { + return (0, _helperOptimiseCallExpression.default)(this.get(superMember), t.thisExpression(), args); + } +}; +var looseHandlers = Object.assign({}, specHandlers, { + prop: function prop(superMember) { + var property = superMember.node.property; + + if (this.memoiser.has(property)) { + return t.cloneNode(this.memoiser.get(property)); + } + + return t.cloneNode(property); + }, + get: function get(superMember) { + var isStatic = this.isStatic, + superRef = this.superRef; + var computed = superMember.node.computed; + var prop = this.prop(superMember); + var object; + + if (isStatic) { + object = superRef ? t.cloneNode(superRef) : t.memberExpression(t.identifier("Function"), t.identifier("prototype")); + } else { + object = superRef ? t.memberExpression(t.cloneNode(superRef), t.identifier("prototype")) : t.memberExpression(t.identifier("Object"), t.identifier("prototype")); + } + + return t.memberExpression(object, prop, computed); + }, + set: function set(superMember, value) { + var computed = superMember.node.computed; + var prop = this.prop(superMember); + return t.assignmentExpression("=", t.memberExpression(t.thisExpression(), prop, computed), value); + }, + destructureSet: function destructureSet(superMember) { + var computed = superMember.node.computed; + var prop = this.prop(superMember); + return t.memberExpression(t.thisExpression(), prop, computed); + } +}); + +var ReplaceSupers = +/*#__PURE__*/ +function () { + function ReplaceSupers(opts) { + _classCallCheck(this, ReplaceSupers); + + var path = opts.methodPath; + this.methodPath = path; + this.isStatic = path.isObjectMethod() || path.node.static; + this.isPrivateMethod = path.isPrivate() && path.isMethod(); + this.file = opts.file; + this.superRef = opts.superRef; + this.isLoose = opts.isLoose; + this.opts = opts; + } + + _createClass(ReplaceSupers, [{ + key: "getObjectRef", + value: function getObjectRef() { + return t.cloneNode(this.opts.objectRef || this.opts.getObjectRef()); + } + }, { + key: "replace", + value: function replace() { + var handler = this.isLoose ? looseHandlers : specHandlers; + (0, _helperMemberExpressionToFunctions.default)(this.methodPath, visitor, Object.assign({ + file: this.file, + isStatic: this.isStatic, + isPrivateMethod: this.isPrivateMethod, + getObjectRef: this.getObjectRef.bind(this), + superRef: this.superRef + }, handler)); + } + }]); + + return ReplaceSupers; +}(); + +exports.default = ReplaceSupers; + +},{"@babel/helper-member-expression-to-functions":69,"@babel/helper-optimise-call-expression":78,"@babel/traverse":176,"@babel/types":242}],83:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = simplifyAccess; + +var t = _interopRequireWildcard(require("@babel/types")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function simplifyAccess(path, bindingNames) { + path.traverse(simpleAssignmentVisitor, { + scope: path.scope, + bindingNames: bindingNames, + seen: new WeakSet() + }); +} + +var simpleAssignmentVisitor = { + UpdateExpression: { + exit: function exit(path) { + var scope = this.scope, + bindingNames = this.bindingNames; + var arg = path.get("argument"); + if (!arg.isIdentifier()) return; + var localName = arg.node.name; + if (!bindingNames.has(localName)) return; + + if (scope.getBinding(localName) !== path.scope.getBinding(localName)) { + return; + } + + if (path.parentPath.isExpressionStatement() && !path.isCompletionRecord()) { + var operator = path.node.operator == "++" ? "+=" : "-="; + path.replaceWith(t.assignmentExpression(operator, arg.node, t.numericLiteral(1))); + } else if (path.node.prefix) { + path.replaceWith(t.assignmentExpression("=", t.identifier(localName), t.binaryExpression(path.node.operator[0], t.unaryExpression("+", arg.node), t.numericLiteral(1)))); + } else { + var old = path.scope.generateUidIdentifierBasedOnNode(arg.node, "old"); + var varName = old.name; + path.scope.push({ + id: old + }); + var binary = t.binaryExpression(path.node.operator[0], t.identifier(varName), t.numericLiteral(1)); + path.replaceWith(t.sequenceExpression([t.assignmentExpression("=", t.identifier(varName), t.unaryExpression("+", arg.node)), t.assignmentExpression("=", t.cloneNode(arg.node), binary), t.identifier(varName)])); + } + } + }, + AssignmentExpression: { + exit: function exit(path) { + var scope = this.scope, + seen = this.seen, + bindingNames = this.bindingNames; + if (path.node.operator === "=") return; + if (seen.has(path.node)) return; + seen.add(path.node); + var left = path.get("left"); + if (!left.isIdentifier()) return; + var localName = left.node.name; + if (!bindingNames.has(localName)) return; + + if (scope.getBinding(localName) !== path.scope.getBinding(localName)) { + return; + } + + path.node.right = t.binaryExpression(path.node.operator.slice(0, -1), t.cloneNode(path.node.left), path.node.right); + path.node.operator = "="; + } + } +}; + +},{"@babel/types":242}],84:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = splitExportDeclaration; + +var t = _interopRequireWildcard(require("@babel/types")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function splitExportDeclaration(exportDeclaration) { + if (!exportDeclaration.isExportDeclaration()) { + throw new Error("Only export declarations can be splitted."); + } + + var isDefault = exportDeclaration.isExportDefaultDeclaration(); + var declaration = exportDeclaration.get("declaration"); + var isClassDeclaration = declaration.isClassDeclaration(); + + if (isDefault) { + var standaloneDeclaration = declaration.isFunctionDeclaration() || isClassDeclaration; + var scope = declaration.isScope() ? declaration.scope.parent : declaration.scope; + var id = declaration.node.id; + var needBindingRegistration = false; + + if (!id) { + needBindingRegistration = true; + id = scope.generateUidIdentifier("default"); + + if (standaloneDeclaration || declaration.isFunctionExpression() || declaration.isClassExpression()) { + declaration.node.id = t.cloneNode(id); + } + } + + var updatedDeclaration = standaloneDeclaration ? declaration : t.variableDeclaration("var", [t.variableDeclarator(t.cloneNode(id), declaration.node)]); + var updatedExportDeclaration = t.exportNamedDeclaration(null, [t.exportSpecifier(t.cloneNode(id), t.identifier("default"))]); + exportDeclaration.insertAfter(updatedExportDeclaration); + exportDeclaration.replaceWith(updatedDeclaration); + + if (needBindingRegistration) { + scope.registerDeclaration(exportDeclaration); + } + + return exportDeclaration; + } + + if (exportDeclaration.get("specifiers").length > 0) { + throw new Error("It doesn't make sense to split exported specifiers."); + } + + var bindingIdentifiers = declaration.getOuterBindingIdentifiers(); + var specifiers = Object.keys(bindingIdentifiers).map(function (name) { + return t.exportSpecifier(t.identifier(name), t.identifier(name)); + }); + var aliasDeclar = t.exportNamedDeclaration(null, specifiers); + exportDeclaration.insertAfter(aliasDeclar); + exportDeclaration.replaceWith(declaration.node); + return exportDeclaration; +} + +},{"@babel/types":242}],85:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = wrapFunction; + +var _helperFunctionName = _interopRequireDefault(require("@babel/helper-function-name")); + +var _template = _interopRequireDefault(require("@babel/template")); + +var t = _interopRequireWildcard(require("@babel/types")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +var buildAnonymousExpressionWrapper = _template.default.expression("\n (function () {\n var REF = FUNCTION;\n return function NAME(PARAMS) {\n return REF.apply(this, arguments);\n };\n })()\n"); + +var buildNamedExpressionWrapper = _template.default.expression("\n (function () {\n var REF = FUNCTION;\n function NAME(PARAMS) {\n return REF.apply(this, arguments);\n }\n return NAME;\n })()\n"); + +var buildDeclarationWrapper = (0, _template.default)("\n function NAME(PARAMS) { return REF.apply(this, arguments); }\n function REF() {\n REF = FUNCTION;\n return REF.apply(this, arguments);\n }\n"); + +function classOrObjectMethod(path, callId) { + var node = path.node; + var body = node.body; + var container = t.functionExpression(null, [], t.blockStatement(body.body), true); + body.body = [t.returnStatement(t.callExpression(t.callExpression(callId, [container]), []))]; + node.async = false; + node.generator = false; + path.get("body.body.0.argument.callee.arguments.0").unwrapFunctionEnvironment(); +} + +function plainFunction(path, callId) { + var node = path.node; + var isDeclaration = path.isFunctionDeclaration(); + var functionId = node.id; + var wrapper = isDeclaration ? buildDeclarationWrapper : functionId ? buildNamedExpressionWrapper : buildAnonymousExpressionWrapper; + + if (path.isArrowFunctionExpression()) { + path.arrowFunctionToExpression(); + } + + node.id = null; + + if (isDeclaration) { + node.type = "FunctionExpression"; + } + + var built = t.callExpression(callId, [node]); + var container = wrapper({ + NAME: functionId || null, + REF: path.scope.generateUidIdentifier(functionId ? functionId.name : "ref"), + FUNCTION: built, + PARAMS: node.params.reduce(function (acc, param) { + acc.done = acc.done || t.isAssignmentPattern(param) || t.isRestElement(param); + + if (!acc.done) { + acc.params.push(path.scope.generateUidIdentifier("x")); + } + + return acc; + }, { + params: [], + done: false + }).params + }); + + if (isDeclaration) { + path.replaceWith(container[0]); + path.insertAfter(container[1]); + } else { + var retFunction = container.callee.body.body[1].argument; + + if (!functionId) { + (0, _helperFunctionName.default)({ + node: retFunction, + parent: path.parent, + scope: path.scope + }); + } + + if (!retFunction || retFunction.id || node.params.length) { + path.replaceWith(container); + } else { + path.replaceWith(built); + } + } +} + +function wrapFunction(path, callId) { + if (path.isClassMethod() || path.isObjectMethod()) { + classOrObjectMethod(path, callId); + } else { + plainFunction(path, callId); + } +} + +},{"@babel/helper-function-name":66,"@babel/template":167,"@babel/types":242}],86:[function(require,module,exports){ +"use strict"; + +function _templateObject73() { + var data = _taggedTemplateLiteral(["\n import wrapNativeSuper from \"wrapNativeSuper\";\n import getPrototypeOf from \"getPrototypeOf\";\n import possibleConstructorReturn from \"possibleConstructorReturn\";\n import inherits from \"inherits\";\n\n export default function _wrapRegExp(re, groups) {\n _wrapRegExp = function(re, groups) {\n return new BabelRegExp(re, undefined, groups);\n };\n\n var _RegExp = wrapNativeSuper(RegExp);\n var _super = RegExp.prototype;\n var _groups = new WeakMap();\n\n function BabelRegExp(re, flags, groups) {\n var _this = _RegExp.call(this, re, flags);\n // if the regex is recreated with 'g' flag\n _groups.set(_this, groups || _groups.get(re));\n return _this;\n }\n inherits(BabelRegExp, _RegExp);\n\n BabelRegExp.prototype.exec = function(str) {\n var result = _super.exec.call(this, str);\n if (result) result.groups = buildGroups(result, this);\n return result;\n };\n BabelRegExp.prototype[Symbol.replace] = function(str, substitution) {\n if (typeof substitution === \"string\") {\n var groups = _groups.get(this);\n return _super[Symbol.replace].call(\n this,\n str,\n substitution.replace(/\\$<([^>]+)>/g, function(_, name) {\n return \"$\" + groups[name];\n })\n );\n } else if (typeof substitution === \"function\") {\n var _this = this;\n return _super[Symbol.replace].call(\n this,\n str,\n function() {\n var args = [];\n args.push.apply(args, arguments);\n if (typeof args[args.length - 1] !== \"object\") {\n // Modern engines already pass result.groups as the last arg.\n args.push(buildGroups(args, _this));\n }\n return substitution.apply(this, args);\n }\n );\n } else {\n return _super[Symbol.replace].call(this, str, substitution);\n }\n }\n\n function buildGroups(result, re) {\n // NOTE: This function should return undefined if there are no groups,\n // but in that case Babel doesn't add the wrapper anyway.\n\n var g = _groups.get(re);\n return Object.keys(g).reduce(function(groups, name) {\n groups[name] = result[g[name]];\n return groups;\n }, Object.create(null));\n }\n\n return _wrapRegExp.apply(this, arguments);\n }\n"], ["\n import wrapNativeSuper from \"wrapNativeSuper\";\n import getPrototypeOf from \"getPrototypeOf\";\n import possibleConstructorReturn from \"possibleConstructorReturn\";\n import inherits from \"inherits\";\n\n export default function _wrapRegExp(re, groups) {\n _wrapRegExp = function(re, groups) {\n return new BabelRegExp(re, undefined, groups);\n };\n\n var _RegExp = wrapNativeSuper(RegExp);\n var _super = RegExp.prototype;\n var _groups = new WeakMap();\n\n function BabelRegExp(re, flags, groups) {\n var _this = _RegExp.call(this, re, flags);\n // if the regex is recreated with 'g' flag\n _groups.set(_this, groups || _groups.get(re));\n return _this;\n }\n inherits(BabelRegExp, _RegExp);\n\n BabelRegExp.prototype.exec = function(str) {\n var result = _super.exec.call(this, str);\n if (result) result.groups = buildGroups(result, this);\n return result;\n };\n BabelRegExp.prototype[Symbol.replace] = function(str, substitution) {\n if (typeof substitution === \"string\") {\n var groups = _groups.get(this);\n return _super[Symbol.replace].call(\n this,\n str,\n substitution.replace(/\\\\$<([^>]+)>/g, function(_, name) {\n return \"$\" + groups[name];\n })\n );\n } else if (typeof substitution === \"function\") {\n var _this = this;\n return _super[Symbol.replace].call(\n this,\n str,\n function() {\n var args = [];\n args.push.apply(args, arguments);\n if (typeof args[args.length - 1] !== \"object\") {\n // Modern engines already pass result.groups as the last arg.\n args.push(buildGroups(args, _this));\n }\n return substitution.apply(this, args);\n }\n );\n } else {\n return _super[Symbol.replace].call(this, str, substitution);\n }\n }\n\n function buildGroups(result, re) {\n // NOTE: This function should return undefined if there are no groups,\n // but in that case Babel doesn't add the wrapper anyway.\n\n var g = _groups.get(re);\n return Object.keys(g).reduce(function(groups, name) {\n groups[name] = result[g[name]];\n return groups;\n }, Object.create(null));\n }\n\n return _wrapRegExp.apply(this, arguments);\n }\n"]); + + _templateObject73 = function _templateObject73() { + return data; + }; + + return data; +} + +function _templateObject72() { + var data = _taggedTemplateLiteral(["\n export default function _classPrivateMethodSet() {\n throw new TypeError(\"attempted to reassign private method\");\n }\n"]); + + _templateObject72 = function _templateObject72() { + return data; + }; + + return data; +} + +function _templateObject71() { + var data = _taggedTemplateLiteral(["\n export default function _classPrivateMethodGet(receiver, privateSet, fn) {\n if (!privateSet.has(receiver)) {\n throw new TypeError(\"attempted to get private field on non-instance\");\n }\n return fn;\n }\n"]); + + _templateObject71 = function _templateObject71() { + return data; + }; + + return data; +} + +function _templateObject70() { + var data = _taggedTemplateLiteral(["\n import toArray from \"toArray\";\n import toPropertyKey from \"toPropertyKey\";\n\n // These comments are stripped by @babel/template\n /*::\n type PropertyDescriptor =\n | {\n value: any,\n writable: boolean,\n configurable: boolean,\n enumerable: boolean,\n }\n | {\n get?: () => any,\n set?: (v: any) => void,\n configurable: boolean,\n enumerable: boolean,\n };\n\n type FieldDescriptor ={\n writable: boolean,\n configurable: boolean,\n enumerable: boolean,\n };\n\n type Placement = \"static\" | \"prototype\" | \"own\";\n type Key = string | symbol; // PrivateName is not supported yet.\n\n type ElementDescriptor =\n | {\n kind: \"method\",\n key: Key,\n placement: Placement,\n descriptor: PropertyDescriptor\n }\n | {\n kind: \"field\",\n key: Key,\n placement: Placement,\n descriptor: FieldDescriptor,\n initializer?: () => any,\n };\n\n // This is exposed to the user code\n type ElementObjectInput = ElementDescriptor & {\n [@@toStringTag]?: \"Descriptor\"\n };\n\n // This is exposed to the user code\n type ElementObjectOutput = ElementDescriptor & {\n [@@toStringTag]?: \"Descriptor\"\n extras?: ElementDescriptor[],\n finisher?: ClassFinisher,\n };\n\n // This is exposed to the user code\n type ClassObject = {\n [@@toStringTag]?: \"Descriptor\",\n kind: \"class\",\n elements: ElementDescriptor[],\n };\n\n type ElementDecorator = (descriptor: ElementObjectInput) => ?ElementObjectOutput;\n type ClassDecorator = (descriptor: ClassObject) => ?ClassObject;\n type ClassFinisher = (cl: Class) => Class;\n\n // Only used by Babel in the transform output, not part of the spec.\n type ElementDefinition =\n | {\n kind: \"method\",\n value: any,\n key: Key,\n static?: boolean,\n decorators?: ElementDecorator[],\n }\n | {\n kind: \"field\",\n value: () => any,\n key: Key,\n static?: boolean,\n decorators?: ElementDecorator[],\n };\n\n declare function ClassFactory(initialize: (instance: C) => void): {\n F: Class,\n d: ElementDefinition[]\n }\n\n */\n\n /*::\n // Various combinations with/without extras and with one or many finishers\n\n type ElementFinisherExtras = {\n element: ElementDescriptor,\n finisher?: ClassFinisher,\n extras?: ElementDescriptor[],\n };\n\n type ElementFinishersExtras = {\n element: ElementDescriptor,\n finishers: ClassFinisher[],\n extras: ElementDescriptor[],\n };\n\n type ElementsFinisher = {\n elements: ElementDescriptor[],\n finisher?: ClassFinisher,\n };\n\n type ElementsFinishers = {\n elements: ElementDescriptor[],\n finishers: ClassFinisher[],\n };\n\n */\n\n /*::\n\n type Placements = {\n static: Key[],\n prototype: Key[],\n own: Key[],\n };\n\n */\n\n // ClassDefinitionEvaluation (Steps 26-*)\n export default function _decorate(\n decorators /*: ClassDecorator[] */,\n factory /*: ClassFactory */,\n superClass /*: ?Class<*> */,\n mixins /*: ?Array */,\n ) /*: Class<*> */ {\n var api = _getDecoratorsApi();\n if (mixins) {\n for (var i = 0; i < mixins.length; i++) {\n api = mixins[i](api);\n }\n }\n\n var r = factory(function initialize(O) {\n api.initializeInstanceElements(O, decorated.elements);\n }, superClass);\n var decorated = api.decorateClass(\n _coalesceClassElements(r.d.map(_createElementDescriptor)),\n decorators,\n );\n\n api.initializeClassElements(r.F, decorated.elements);\n\n return api.runClassFinishers(r.F, decorated.finishers);\n }\n\n function _getDecoratorsApi() {\n _getDecoratorsApi = function() {\n return api;\n };\n\n var api = {\n elementsDefinitionOrder: [[\"method\"], [\"field\"]],\n\n // InitializeInstanceElements\n initializeInstanceElements: function(\n /*::*/ O /*: C */,\n elements /*: ElementDescriptor[] */,\n ) {\n [\"method\", \"field\"].forEach(function(kind) {\n elements.forEach(function(element /*: ElementDescriptor */) {\n if (element.kind === kind && element.placement === \"own\") {\n this.defineClassElement(O, element);\n }\n }, this);\n }, this);\n },\n\n // InitializeClassElements\n initializeClassElements: function(\n /*::*/ F /*: Class */,\n elements /*: ElementDescriptor[] */,\n ) {\n var proto = F.prototype;\n\n [\"method\", \"field\"].forEach(function(kind) {\n elements.forEach(function(element /*: ElementDescriptor */) {\n var placement = element.placement;\n if (\n element.kind === kind &&\n (placement === \"static\" || placement === \"prototype\")\n ) {\n var receiver = placement === \"static\" ? F : proto;\n this.defineClassElement(receiver, element);\n }\n }, this);\n }, this);\n },\n\n // DefineClassElement\n defineClassElement: function(\n /*::*/ receiver /*: C | Class */,\n element /*: ElementDescriptor */,\n ) {\n var descriptor /*: PropertyDescriptor */ = element.descriptor;\n if (element.kind === \"field\") {\n var initializer = element.initializer;\n descriptor = {\n enumerable: descriptor.enumerable,\n writable: descriptor.writable,\n configurable: descriptor.configurable,\n value: initializer === void 0 ? void 0 : initializer.call(receiver),\n };\n }\n Object.defineProperty(receiver, element.key, descriptor);\n },\n\n // DecorateClass\n decorateClass: function(\n elements /*: ElementDescriptor[] */,\n decorators /*: ClassDecorator[] */,\n ) /*: ElementsFinishers */ {\n var newElements /*: ElementDescriptor[] */ = [];\n var finishers /*: ClassFinisher[] */ = [];\n var placements /*: Placements */ = {\n static: [],\n prototype: [],\n own: [],\n };\n\n elements.forEach(function(element /*: ElementDescriptor */) {\n this.addElementPlacement(element, placements);\n }, this);\n\n elements.forEach(function(element /*: ElementDescriptor */) {\n if (!_hasDecorators(element)) return newElements.push(element);\n\n var elementFinishersExtras /*: ElementFinishersExtras */ = this.decorateElement(\n element,\n placements,\n );\n newElements.push(elementFinishersExtras.element);\n newElements.push.apply(newElements, elementFinishersExtras.extras);\n finishers.push.apply(finishers, elementFinishersExtras.finishers);\n }, this);\n\n if (!decorators) {\n return { elements: newElements, finishers: finishers };\n }\n\n var result /*: ElementsFinishers */ = this.decorateConstructor(\n newElements,\n decorators,\n );\n finishers.push.apply(finishers, result.finishers);\n result.finishers = finishers;\n\n return result;\n },\n\n // AddElementPlacement\n addElementPlacement: function(\n element /*: ElementDescriptor */,\n placements /*: Placements */,\n silent /*: boolean */,\n ) {\n var keys = placements[element.placement];\n if (!silent && keys.indexOf(element.key) !== -1) {\n throw new TypeError(\"Duplicated element (\" + element.key + \")\");\n }\n keys.push(element.key);\n },\n\n // DecorateElement\n decorateElement: function(\n element /*: ElementDescriptor */,\n placements /*: Placements */,\n ) /*: ElementFinishersExtras */ {\n var extras /*: ElementDescriptor[] */ = [];\n var finishers /*: ClassFinisher[] */ = [];\n\n for (\n var decorators = element.decorators, i = decorators.length - 1;\n i >= 0;\n i--\n ) {\n // (inlined) RemoveElementPlacement\n var keys = placements[element.placement];\n keys.splice(keys.indexOf(element.key), 1);\n\n var elementObject /*: ElementObjectInput */ = this.fromElementDescriptor(\n element,\n );\n var elementFinisherExtras /*: ElementFinisherExtras */ = this.toElementFinisherExtras(\n (0, decorators[i])(elementObject) /*: ElementObjectOutput */ ||\n elementObject,\n );\n\n element = elementFinisherExtras.element;\n this.addElementPlacement(element, placements);\n\n if (elementFinisherExtras.finisher) {\n finishers.push(elementFinisherExtras.finisher);\n }\n\n var newExtras /*: ElementDescriptor[] | void */ =\n elementFinisherExtras.extras;\n if (newExtras) {\n for (var j = 0; j < newExtras.length; j++) {\n this.addElementPlacement(newExtras[j], placements);\n }\n extras.push.apply(extras, newExtras);\n }\n }\n\n return { element: element, finishers: finishers, extras: extras };\n },\n\n // DecorateConstructor\n decorateConstructor: function(\n elements /*: ElementDescriptor[] */,\n decorators /*: ClassDecorator[] */,\n ) /*: ElementsFinishers */ {\n var finishers /*: ClassFinisher[] */ = [];\n\n for (var i = decorators.length - 1; i >= 0; i--) {\n var obj /*: ClassObject */ = this.fromClassDescriptor(elements);\n var elementsAndFinisher /*: ElementsFinisher */ = this.toClassDescriptor(\n (0, decorators[i])(obj) /*: ClassObject */ || obj,\n );\n\n if (elementsAndFinisher.finisher !== undefined) {\n finishers.push(elementsAndFinisher.finisher);\n }\n\n if (elementsAndFinisher.elements !== undefined) {\n elements = elementsAndFinisher.elements;\n\n for (var j = 0; j < elements.length - 1; j++) {\n for (var k = j + 1; k < elements.length; k++) {\n if (\n elements[j].key === elements[k].key &&\n elements[j].placement === elements[k].placement\n ) {\n throw new TypeError(\n \"Duplicated element (\" + elements[j].key + \")\",\n );\n }\n }\n }\n }\n }\n\n return { elements: elements, finishers: finishers };\n },\n\n // FromElementDescriptor\n fromElementDescriptor: function(\n element /*: ElementDescriptor */,\n ) /*: ElementObject */ {\n var obj /*: ElementObject */ = {\n kind: element.kind,\n key: element.key,\n placement: element.placement,\n descriptor: element.descriptor,\n };\n\n var desc = {\n value: \"Descriptor\",\n configurable: true,\n };\n Object.defineProperty(obj, Symbol.toStringTag, desc);\n\n if (element.kind === \"field\") obj.initializer = element.initializer;\n\n return obj;\n },\n\n // ToElementDescriptors\n toElementDescriptors: function(\n elementObjects /*: ElementObject[] */,\n ) /*: ElementDescriptor[] */ {\n if (elementObjects === undefined) return;\n return toArray(elementObjects).map(function(elementObject) {\n var element = this.toElementDescriptor(elementObject);\n this.disallowProperty(elementObject, \"finisher\", \"An element descriptor\");\n this.disallowProperty(elementObject, \"extras\", \"An element descriptor\");\n return element;\n }, this);\n },\n\n // ToElementDescriptor\n toElementDescriptor: function(\n elementObject /*: ElementObject */,\n ) /*: ElementDescriptor */ {\n var kind = String(elementObject.kind);\n if (kind !== \"method\" && kind !== \"field\") {\n throw new TypeError(\n 'An element descriptor\\'s .kind property must be either \"method\" or' +\n ' \"field\", but a decorator created an element descriptor with' +\n ' .kind \"' +\n kind +\n '\"',\n );\n }\n\n var key = toPropertyKey(elementObject.key);\n\n var placement = String(elementObject.placement);\n if (\n placement !== \"static\" &&\n placement !== \"prototype\" &&\n placement !== \"own\"\n ) {\n throw new TypeError(\n 'An element descriptor\\'s .placement property must be one of \"static\",' +\n ' \"prototype\" or \"own\", but a decorator created an element descriptor' +\n ' with .placement \"' +\n placement +\n '\"',\n );\n }\n\n var descriptor /*: PropertyDescriptor */ = elementObject.descriptor;\n\n this.disallowProperty(elementObject, \"elements\", \"An element descriptor\");\n\n var element /*: ElementDescriptor */ = {\n kind: kind,\n key: key,\n placement: placement,\n descriptor: Object.assign({}, descriptor),\n };\n\n if (kind !== \"field\") {\n this.disallowProperty(elementObject, \"initializer\", \"A method descriptor\");\n } else {\n this.disallowProperty(\n descriptor,\n \"get\",\n \"The property descriptor of a field descriptor\",\n );\n this.disallowProperty(\n descriptor,\n \"set\",\n \"The property descriptor of a field descriptor\",\n );\n this.disallowProperty(\n descriptor,\n \"value\",\n \"The property descriptor of a field descriptor\",\n );\n\n element.initializer = elementObject.initializer;\n }\n\n return element;\n },\n\n toElementFinisherExtras: function(\n elementObject /*: ElementObject */,\n ) /*: ElementFinisherExtras */ {\n var element /*: ElementDescriptor */ = this.toElementDescriptor(\n elementObject,\n );\n var finisher /*: ClassFinisher */ = _optionalCallableProperty(\n elementObject,\n \"finisher\",\n );\n var extras /*: ElementDescriptors[] */ = this.toElementDescriptors(\n elementObject.extras,\n );\n\n return { element: element, finisher: finisher, extras: extras };\n },\n\n // FromClassDescriptor\n fromClassDescriptor: function(\n elements /*: ElementDescriptor[] */,\n ) /*: ClassObject */ {\n var obj = {\n kind: \"class\",\n elements: elements.map(this.fromElementDescriptor, this),\n };\n\n var desc = { value: \"Descriptor\", configurable: true };\n Object.defineProperty(obj, Symbol.toStringTag, desc);\n\n return obj;\n },\n\n // ToClassDescriptor\n toClassDescriptor: function(\n obj /*: ClassObject */,\n ) /*: ElementsFinisher */ {\n var kind = String(obj.kind);\n if (kind !== \"class\") {\n throw new TypeError(\n 'A class descriptor\\'s .kind property must be \"class\", but a decorator' +\n ' created a class descriptor with .kind \"' +\n kind +\n '\"',\n );\n }\n\n this.disallowProperty(obj, \"key\", \"A class descriptor\");\n this.disallowProperty(obj, \"placement\", \"A class descriptor\");\n this.disallowProperty(obj, \"descriptor\", \"A class descriptor\");\n this.disallowProperty(obj, \"initializer\", \"A class descriptor\");\n this.disallowProperty(obj, \"extras\", \"A class descriptor\");\n\n var finisher = _optionalCallableProperty(obj, \"finisher\");\n var elements = this.toElementDescriptors(obj.elements);\n\n return { elements: elements, finisher: finisher };\n },\n\n // RunClassFinishers\n runClassFinishers: function(\n constructor /*: Class<*> */,\n finishers /*: ClassFinisher[] */,\n ) /*: Class<*> */ {\n for (var i = 0; i < finishers.length; i++) {\n var newConstructor /*: ?Class<*> */ = (0, finishers[i])(constructor);\n if (newConstructor !== undefined) {\n // NOTE: This should check if IsConstructor(newConstructor) is false.\n if (typeof newConstructor !== \"function\") {\n throw new TypeError(\"Finishers must return a constructor.\");\n }\n constructor = newConstructor;\n }\n }\n return constructor;\n },\n\n disallowProperty: function(obj, name, objectType) {\n if (obj[name] !== undefined) {\n throw new TypeError(objectType + \" can't have a .\" + name + \" property.\");\n }\n }\n };\n\n return api;\n }\n\n // ClassElementEvaluation\n function _createElementDescriptor(\n def /*: ElementDefinition */,\n ) /*: ElementDescriptor */ {\n var key = toPropertyKey(def.key);\n\n var descriptor /*: PropertyDescriptor */;\n if (def.kind === \"method\") {\n descriptor = {\n value: def.value,\n writable: true,\n configurable: true,\n enumerable: false,\n };\n } else if (def.kind === \"get\") {\n descriptor = { get: def.value, configurable: true, enumerable: false };\n } else if (def.kind === \"set\") {\n descriptor = { set: def.value, configurable: true, enumerable: false };\n } else if (def.kind === \"field\") {\n descriptor = { configurable: true, writable: true, enumerable: true };\n }\n\n var element /*: ElementDescriptor */ = {\n kind: def.kind === \"field\" ? \"field\" : \"method\",\n key: key,\n placement: def.static\n ? \"static\"\n : def.kind === \"field\"\n ? \"own\"\n : \"prototype\",\n descriptor: descriptor,\n };\n if (def.decorators) element.decorators = def.decorators;\n if (def.kind === \"field\") element.initializer = def.value;\n\n return element;\n }\n\n // CoalesceGetterSetter\n function _coalesceGetterSetter(\n element /*: ElementDescriptor */,\n other /*: ElementDescriptor */,\n ) {\n if (element.descriptor.get !== undefined) {\n other.descriptor.get = element.descriptor.get;\n } else {\n other.descriptor.set = element.descriptor.set;\n }\n }\n\n // CoalesceClassElements\n function _coalesceClassElements(\n elements /*: ElementDescriptor[] */,\n ) /*: ElementDescriptor[] */ {\n var newElements /*: ElementDescriptor[] */ = [];\n\n var isSameElement = function(\n other /*: ElementDescriptor */,\n ) /*: boolean */ {\n return (\n other.kind === \"method\" &&\n other.key === element.key &&\n other.placement === element.placement\n );\n };\n\n for (var i = 0; i < elements.length; i++) {\n var element /*: ElementDescriptor */ = elements[i];\n var other /*: ElementDescriptor */;\n\n if (\n element.kind === \"method\" &&\n (other = newElements.find(isSameElement))\n ) {\n if (\n _isDataDescriptor(element.descriptor) ||\n _isDataDescriptor(other.descriptor)\n ) {\n if (_hasDecorators(element) || _hasDecorators(other)) {\n throw new ReferenceError(\n \"Duplicated methods (\" + element.key + \") can't be decorated.\",\n );\n }\n other.descriptor = element.descriptor;\n } else {\n if (_hasDecorators(element)) {\n if (_hasDecorators(other)) {\n throw new ReferenceError(\n \"Decorators can't be placed on different accessors with for \" +\n \"the same property (\" +\n element.key +\n \").\",\n );\n }\n other.decorators = element.decorators;\n }\n _coalesceGetterSetter(element, other);\n }\n } else {\n newElements.push(element);\n }\n }\n\n return newElements;\n }\n\n function _hasDecorators(element /*: ElementDescriptor */) /*: boolean */ {\n return element.decorators && element.decorators.length;\n }\n\n function _isDataDescriptor(desc /*: PropertyDescriptor */) /*: boolean */ {\n return (\n desc !== undefined &&\n !(desc.value === undefined && desc.writable === undefined)\n );\n }\n\n function _optionalCallableProperty /*::*/(\n obj /*: T */,\n name /*: $Keys */,\n ) /*: ?Function */ {\n var value = obj[name];\n if (value !== undefined && typeof value !== \"function\") {\n throw new TypeError(\"Expected '\" + name + \"' to be a function\");\n }\n return value;\n }\n\n"], ["\n import toArray from \"toArray\";\n import toPropertyKey from \"toPropertyKey\";\n\n // These comments are stripped by @babel/template\n /*::\n type PropertyDescriptor =\n | {\n value: any,\n writable: boolean,\n configurable: boolean,\n enumerable: boolean,\n }\n | {\n get?: () => any,\n set?: (v: any) => void,\n configurable: boolean,\n enumerable: boolean,\n };\n\n type FieldDescriptor ={\n writable: boolean,\n configurable: boolean,\n enumerable: boolean,\n };\n\n type Placement = \"static\" | \"prototype\" | \"own\";\n type Key = string | symbol; // PrivateName is not supported yet.\n\n type ElementDescriptor =\n | {\n kind: \"method\",\n key: Key,\n placement: Placement,\n descriptor: PropertyDescriptor\n }\n | {\n kind: \"field\",\n key: Key,\n placement: Placement,\n descriptor: FieldDescriptor,\n initializer?: () => any,\n };\n\n // This is exposed to the user code\n type ElementObjectInput = ElementDescriptor & {\n [@@toStringTag]?: \"Descriptor\"\n };\n\n // This is exposed to the user code\n type ElementObjectOutput = ElementDescriptor & {\n [@@toStringTag]?: \"Descriptor\"\n extras?: ElementDescriptor[],\n finisher?: ClassFinisher,\n };\n\n // This is exposed to the user code\n type ClassObject = {\n [@@toStringTag]?: \"Descriptor\",\n kind: \"class\",\n elements: ElementDescriptor[],\n };\n\n type ElementDecorator = (descriptor: ElementObjectInput) => ?ElementObjectOutput;\n type ClassDecorator = (descriptor: ClassObject) => ?ClassObject;\n type ClassFinisher = (cl: Class) => Class;\n\n // Only used by Babel in the transform output, not part of the spec.\n type ElementDefinition =\n | {\n kind: \"method\",\n value: any,\n key: Key,\n static?: boolean,\n decorators?: ElementDecorator[],\n }\n | {\n kind: \"field\",\n value: () => any,\n key: Key,\n static?: boolean,\n decorators?: ElementDecorator[],\n };\n\n declare function ClassFactory(initialize: (instance: C) => void): {\n F: Class,\n d: ElementDefinition[]\n }\n\n */\n\n /*::\n // Various combinations with/without extras and with one or many finishers\n\n type ElementFinisherExtras = {\n element: ElementDescriptor,\n finisher?: ClassFinisher,\n extras?: ElementDescriptor[],\n };\n\n type ElementFinishersExtras = {\n element: ElementDescriptor,\n finishers: ClassFinisher[],\n extras: ElementDescriptor[],\n };\n\n type ElementsFinisher = {\n elements: ElementDescriptor[],\n finisher?: ClassFinisher,\n };\n\n type ElementsFinishers = {\n elements: ElementDescriptor[],\n finishers: ClassFinisher[],\n };\n\n */\n\n /*::\n\n type Placements = {\n static: Key[],\n prototype: Key[],\n own: Key[],\n };\n\n */\n\n // ClassDefinitionEvaluation (Steps 26-*)\n export default function _decorate(\n decorators /*: ClassDecorator[] */,\n factory /*: ClassFactory */,\n superClass /*: ?Class<*> */,\n mixins /*: ?Array */,\n ) /*: Class<*> */ {\n var api = _getDecoratorsApi();\n if (mixins) {\n for (var i = 0; i < mixins.length; i++) {\n api = mixins[i](api);\n }\n }\n\n var r = factory(function initialize(O) {\n api.initializeInstanceElements(O, decorated.elements);\n }, superClass);\n var decorated = api.decorateClass(\n _coalesceClassElements(r.d.map(_createElementDescriptor)),\n decorators,\n );\n\n api.initializeClassElements(r.F, decorated.elements);\n\n return api.runClassFinishers(r.F, decorated.finishers);\n }\n\n function _getDecoratorsApi() {\n _getDecoratorsApi = function() {\n return api;\n };\n\n var api = {\n elementsDefinitionOrder: [[\"method\"], [\"field\"]],\n\n // InitializeInstanceElements\n initializeInstanceElements: function(\n /*::*/ O /*: C */,\n elements /*: ElementDescriptor[] */,\n ) {\n [\"method\", \"field\"].forEach(function(kind) {\n elements.forEach(function(element /*: ElementDescriptor */) {\n if (element.kind === kind && element.placement === \"own\") {\n this.defineClassElement(O, element);\n }\n }, this);\n }, this);\n },\n\n // InitializeClassElements\n initializeClassElements: function(\n /*::*/ F /*: Class */,\n elements /*: ElementDescriptor[] */,\n ) {\n var proto = F.prototype;\n\n [\"method\", \"field\"].forEach(function(kind) {\n elements.forEach(function(element /*: ElementDescriptor */) {\n var placement = element.placement;\n if (\n element.kind === kind &&\n (placement === \"static\" || placement === \"prototype\")\n ) {\n var receiver = placement === \"static\" ? F : proto;\n this.defineClassElement(receiver, element);\n }\n }, this);\n }, this);\n },\n\n // DefineClassElement\n defineClassElement: function(\n /*::*/ receiver /*: C | Class */,\n element /*: ElementDescriptor */,\n ) {\n var descriptor /*: PropertyDescriptor */ = element.descriptor;\n if (element.kind === \"field\") {\n var initializer = element.initializer;\n descriptor = {\n enumerable: descriptor.enumerable,\n writable: descriptor.writable,\n configurable: descriptor.configurable,\n value: initializer === void 0 ? void 0 : initializer.call(receiver),\n };\n }\n Object.defineProperty(receiver, element.key, descriptor);\n },\n\n // DecorateClass\n decorateClass: function(\n elements /*: ElementDescriptor[] */,\n decorators /*: ClassDecorator[] */,\n ) /*: ElementsFinishers */ {\n var newElements /*: ElementDescriptor[] */ = [];\n var finishers /*: ClassFinisher[] */ = [];\n var placements /*: Placements */ = {\n static: [],\n prototype: [],\n own: [],\n };\n\n elements.forEach(function(element /*: ElementDescriptor */) {\n this.addElementPlacement(element, placements);\n }, this);\n\n elements.forEach(function(element /*: ElementDescriptor */) {\n if (!_hasDecorators(element)) return newElements.push(element);\n\n var elementFinishersExtras /*: ElementFinishersExtras */ = this.decorateElement(\n element,\n placements,\n );\n newElements.push(elementFinishersExtras.element);\n newElements.push.apply(newElements, elementFinishersExtras.extras);\n finishers.push.apply(finishers, elementFinishersExtras.finishers);\n }, this);\n\n if (!decorators) {\n return { elements: newElements, finishers: finishers };\n }\n\n var result /*: ElementsFinishers */ = this.decorateConstructor(\n newElements,\n decorators,\n );\n finishers.push.apply(finishers, result.finishers);\n result.finishers = finishers;\n\n return result;\n },\n\n // AddElementPlacement\n addElementPlacement: function(\n element /*: ElementDescriptor */,\n placements /*: Placements */,\n silent /*: boolean */,\n ) {\n var keys = placements[element.placement];\n if (!silent && keys.indexOf(element.key) !== -1) {\n throw new TypeError(\"Duplicated element (\" + element.key + \")\");\n }\n keys.push(element.key);\n },\n\n // DecorateElement\n decorateElement: function(\n element /*: ElementDescriptor */,\n placements /*: Placements */,\n ) /*: ElementFinishersExtras */ {\n var extras /*: ElementDescriptor[] */ = [];\n var finishers /*: ClassFinisher[] */ = [];\n\n for (\n var decorators = element.decorators, i = decorators.length - 1;\n i >= 0;\n i--\n ) {\n // (inlined) RemoveElementPlacement\n var keys = placements[element.placement];\n keys.splice(keys.indexOf(element.key), 1);\n\n var elementObject /*: ElementObjectInput */ = this.fromElementDescriptor(\n element,\n );\n var elementFinisherExtras /*: ElementFinisherExtras */ = this.toElementFinisherExtras(\n (0, decorators[i])(elementObject) /*: ElementObjectOutput */ ||\n elementObject,\n );\n\n element = elementFinisherExtras.element;\n this.addElementPlacement(element, placements);\n\n if (elementFinisherExtras.finisher) {\n finishers.push(elementFinisherExtras.finisher);\n }\n\n var newExtras /*: ElementDescriptor[] | void */ =\n elementFinisherExtras.extras;\n if (newExtras) {\n for (var j = 0; j < newExtras.length; j++) {\n this.addElementPlacement(newExtras[j], placements);\n }\n extras.push.apply(extras, newExtras);\n }\n }\n\n return { element: element, finishers: finishers, extras: extras };\n },\n\n // DecorateConstructor\n decorateConstructor: function(\n elements /*: ElementDescriptor[] */,\n decorators /*: ClassDecorator[] */,\n ) /*: ElementsFinishers */ {\n var finishers /*: ClassFinisher[] */ = [];\n\n for (var i = decorators.length - 1; i >= 0; i--) {\n var obj /*: ClassObject */ = this.fromClassDescriptor(elements);\n var elementsAndFinisher /*: ElementsFinisher */ = this.toClassDescriptor(\n (0, decorators[i])(obj) /*: ClassObject */ || obj,\n );\n\n if (elementsAndFinisher.finisher !== undefined) {\n finishers.push(elementsAndFinisher.finisher);\n }\n\n if (elementsAndFinisher.elements !== undefined) {\n elements = elementsAndFinisher.elements;\n\n for (var j = 0; j < elements.length - 1; j++) {\n for (var k = j + 1; k < elements.length; k++) {\n if (\n elements[j].key === elements[k].key &&\n elements[j].placement === elements[k].placement\n ) {\n throw new TypeError(\n \"Duplicated element (\" + elements[j].key + \")\",\n );\n }\n }\n }\n }\n }\n\n return { elements: elements, finishers: finishers };\n },\n\n // FromElementDescriptor\n fromElementDescriptor: function(\n element /*: ElementDescriptor */,\n ) /*: ElementObject */ {\n var obj /*: ElementObject */ = {\n kind: element.kind,\n key: element.key,\n placement: element.placement,\n descriptor: element.descriptor,\n };\n\n var desc = {\n value: \"Descriptor\",\n configurable: true,\n };\n Object.defineProperty(obj, Symbol.toStringTag, desc);\n\n if (element.kind === \"field\") obj.initializer = element.initializer;\n\n return obj;\n },\n\n // ToElementDescriptors\n toElementDescriptors: function(\n elementObjects /*: ElementObject[] */,\n ) /*: ElementDescriptor[] */ {\n if (elementObjects === undefined) return;\n return toArray(elementObjects).map(function(elementObject) {\n var element = this.toElementDescriptor(elementObject);\n this.disallowProperty(elementObject, \"finisher\", \"An element descriptor\");\n this.disallowProperty(elementObject, \"extras\", \"An element descriptor\");\n return element;\n }, this);\n },\n\n // ToElementDescriptor\n toElementDescriptor: function(\n elementObject /*: ElementObject */,\n ) /*: ElementDescriptor */ {\n var kind = String(elementObject.kind);\n if (kind !== \"method\" && kind !== \"field\") {\n throw new TypeError(\n 'An element descriptor\\\\'s .kind property must be either \"method\" or' +\n ' \"field\", but a decorator created an element descriptor with' +\n ' .kind \"' +\n kind +\n '\"',\n );\n }\n\n var key = toPropertyKey(elementObject.key);\n\n var placement = String(elementObject.placement);\n if (\n placement !== \"static\" &&\n placement !== \"prototype\" &&\n placement !== \"own\"\n ) {\n throw new TypeError(\n 'An element descriptor\\\\'s .placement property must be one of \"static\",' +\n ' \"prototype\" or \"own\", but a decorator created an element descriptor' +\n ' with .placement \"' +\n placement +\n '\"',\n );\n }\n\n var descriptor /*: PropertyDescriptor */ = elementObject.descriptor;\n\n this.disallowProperty(elementObject, \"elements\", \"An element descriptor\");\n\n var element /*: ElementDescriptor */ = {\n kind: kind,\n key: key,\n placement: placement,\n descriptor: Object.assign({}, descriptor),\n };\n\n if (kind !== \"field\") {\n this.disallowProperty(elementObject, \"initializer\", \"A method descriptor\");\n } else {\n this.disallowProperty(\n descriptor,\n \"get\",\n \"The property descriptor of a field descriptor\",\n );\n this.disallowProperty(\n descriptor,\n \"set\",\n \"The property descriptor of a field descriptor\",\n );\n this.disallowProperty(\n descriptor,\n \"value\",\n \"The property descriptor of a field descriptor\",\n );\n\n element.initializer = elementObject.initializer;\n }\n\n return element;\n },\n\n toElementFinisherExtras: function(\n elementObject /*: ElementObject */,\n ) /*: ElementFinisherExtras */ {\n var element /*: ElementDescriptor */ = this.toElementDescriptor(\n elementObject,\n );\n var finisher /*: ClassFinisher */ = _optionalCallableProperty(\n elementObject,\n \"finisher\",\n );\n var extras /*: ElementDescriptors[] */ = this.toElementDescriptors(\n elementObject.extras,\n );\n\n return { element: element, finisher: finisher, extras: extras };\n },\n\n // FromClassDescriptor\n fromClassDescriptor: function(\n elements /*: ElementDescriptor[] */,\n ) /*: ClassObject */ {\n var obj = {\n kind: \"class\",\n elements: elements.map(this.fromElementDescriptor, this),\n };\n\n var desc = { value: \"Descriptor\", configurable: true };\n Object.defineProperty(obj, Symbol.toStringTag, desc);\n\n return obj;\n },\n\n // ToClassDescriptor\n toClassDescriptor: function(\n obj /*: ClassObject */,\n ) /*: ElementsFinisher */ {\n var kind = String(obj.kind);\n if (kind !== \"class\") {\n throw new TypeError(\n 'A class descriptor\\\\'s .kind property must be \"class\", but a decorator' +\n ' created a class descriptor with .kind \"' +\n kind +\n '\"',\n );\n }\n\n this.disallowProperty(obj, \"key\", \"A class descriptor\");\n this.disallowProperty(obj, \"placement\", \"A class descriptor\");\n this.disallowProperty(obj, \"descriptor\", \"A class descriptor\");\n this.disallowProperty(obj, \"initializer\", \"A class descriptor\");\n this.disallowProperty(obj, \"extras\", \"A class descriptor\");\n\n var finisher = _optionalCallableProperty(obj, \"finisher\");\n var elements = this.toElementDescriptors(obj.elements);\n\n return { elements: elements, finisher: finisher };\n },\n\n // RunClassFinishers\n runClassFinishers: function(\n constructor /*: Class<*> */,\n finishers /*: ClassFinisher[] */,\n ) /*: Class<*> */ {\n for (var i = 0; i < finishers.length; i++) {\n var newConstructor /*: ?Class<*> */ = (0, finishers[i])(constructor);\n if (newConstructor !== undefined) {\n // NOTE: This should check if IsConstructor(newConstructor) is false.\n if (typeof newConstructor !== \"function\") {\n throw new TypeError(\"Finishers must return a constructor.\");\n }\n constructor = newConstructor;\n }\n }\n return constructor;\n },\n\n disallowProperty: function(obj, name, objectType) {\n if (obj[name] !== undefined) {\n throw new TypeError(objectType + \" can't have a .\" + name + \" property.\");\n }\n }\n };\n\n return api;\n }\n\n // ClassElementEvaluation\n function _createElementDescriptor(\n def /*: ElementDefinition */,\n ) /*: ElementDescriptor */ {\n var key = toPropertyKey(def.key);\n\n var descriptor /*: PropertyDescriptor */;\n if (def.kind === \"method\") {\n descriptor = {\n value: def.value,\n writable: true,\n configurable: true,\n enumerable: false,\n };\n } else if (def.kind === \"get\") {\n descriptor = { get: def.value, configurable: true, enumerable: false };\n } else if (def.kind === \"set\") {\n descriptor = { set: def.value, configurable: true, enumerable: false };\n } else if (def.kind === \"field\") {\n descriptor = { configurable: true, writable: true, enumerable: true };\n }\n\n var element /*: ElementDescriptor */ = {\n kind: def.kind === \"field\" ? \"field\" : \"method\",\n key: key,\n placement: def.static\n ? \"static\"\n : def.kind === \"field\"\n ? \"own\"\n : \"prototype\",\n descriptor: descriptor,\n };\n if (def.decorators) element.decorators = def.decorators;\n if (def.kind === \"field\") element.initializer = def.value;\n\n return element;\n }\n\n // CoalesceGetterSetter\n function _coalesceGetterSetter(\n element /*: ElementDescriptor */,\n other /*: ElementDescriptor */,\n ) {\n if (element.descriptor.get !== undefined) {\n other.descriptor.get = element.descriptor.get;\n } else {\n other.descriptor.set = element.descriptor.set;\n }\n }\n\n // CoalesceClassElements\n function _coalesceClassElements(\n elements /*: ElementDescriptor[] */,\n ) /*: ElementDescriptor[] */ {\n var newElements /*: ElementDescriptor[] */ = [];\n\n var isSameElement = function(\n other /*: ElementDescriptor */,\n ) /*: boolean */ {\n return (\n other.kind === \"method\" &&\n other.key === element.key &&\n other.placement === element.placement\n );\n };\n\n for (var i = 0; i < elements.length; i++) {\n var element /*: ElementDescriptor */ = elements[i];\n var other /*: ElementDescriptor */;\n\n if (\n element.kind === \"method\" &&\n (other = newElements.find(isSameElement))\n ) {\n if (\n _isDataDescriptor(element.descriptor) ||\n _isDataDescriptor(other.descriptor)\n ) {\n if (_hasDecorators(element) || _hasDecorators(other)) {\n throw new ReferenceError(\n \"Duplicated methods (\" + element.key + \") can't be decorated.\",\n );\n }\n other.descriptor = element.descriptor;\n } else {\n if (_hasDecorators(element)) {\n if (_hasDecorators(other)) {\n throw new ReferenceError(\n \"Decorators can't be placed on different accessors with for \" +\n \"the same property (\" +\n element.key +\n \").\",\n );\n }\n other.decorators = element.decorators;\n }\n _coalesceGetterSetter(element, other);\n }\n } else {\n newElements.push(element);\n }\n }\n\n return newElements;\n }\n\n function _hasDecorators(element /*: ElementDescriptor */) /*: boolean */ {\n return element.decorators && element.decorators.length;\n }\n\n function _isDataDescriptor(desc /*: PropertyDescriptor */) /*: boolean */ {\n return (\n desc !== undefined &&\n !(desc.value === undefined && desc.writable === undefined)\n );\n }\n\n function _optionalCallableProperty /*::*/(\n obj /*: T */,\n name /*: $Keys */,\n ) /*: ?Function */ {\n var value = obj[name];\n if (value !== undefined && typeof value !== \"function\") {\n throw new TypeError(\"Expected '\" + name + \"' to be a function\");\n }\n return value;\n }\n\n"]); + + _templateObject70 = function _templateObject70() { + return data; + }; + + return data; +} + +function _templateObject69() { + var data = _taggedTemplateLiteral(["\n export default function _classStaticPrivateMethodSet() {\n throw new TypeError(\"attempted to set read only static private field\");\n }\n"]); + + _templateObject69 = function _templateObject69() { + return data; + }; + + return data; +} + +function _templateObject68() { + var data = _taggedTemplateLiteral(["\n export default function _classStaticPrivateMethodGet(receiver, classConstructor, method) {\n if (receiver !== classConstructor) {\n throw new TypeError(\"Private static access of wrong provenance\");\n }\n return method;\n }\n"]); + + _templateObject68 = function _templateObject68() { + return data; + }; + + return data; +} + +function _templateObject67() { + var data = _taggedTemplateLiteral(["\n export default function _classStaticPrivateFieldSpecSet(receiver, classConstructor, descriptor, value) {\n if (receiver !== classConstructor) {\n throw new TypeError(\"Private static access of wrong provenance\");\n }\n if (descriptor.set) {\n descriptor.set.call(receiver, value);\n } else {\n if (!descriptor.writable) {\n // This should only throw in strict mode, but class bodies are\n // always strict and private fields can only be used inside\n // class bodies.\n throw new TypeError(\"attempted to set read only private field\");\n }\n descriptor.value = value;\n }\n\n return value;\n }\n"]); + + _templateObject67 = function _templateObject67() { + return data; + }; + + return data; +} + +function _templateObject66() { + var data = _taggedTemplateLiteral(["\n export default function _classStaticPrivateFieldSpecGet(receiver, classConstructor, descriptor) {\n if (receiver !== classConstructor) {\n throw new TypeError(\"Private static access of wrong provenance\");\n }\n if (descriptor.get) {\n return descriptor.get.call(receiver);\n }\n return descriptor.value;\n }\n"]); + + _templateObject66 = function _templateObject66() { + return data; + }; + + return data; +} + +function _templateObject65() { + var data = _taggedTemplateLiteral(["\n export default function _classPrivateFieldDestructureSet(receiver, privateMap) {\n if (!privateMap.has(receiver)) {\n throw new TypeError(\"attempted to set private field on non-instance\");\n }\n var descriptor = privateMap.get(receiver);\n if (descriptor.set) {\n if (!(\"__destrObj\" in descriptor)) {\n descriptor.__destrObj = {\n set value(v) {\n descriptor.set.call(receiver, v)\n },\n };\n }\n return descriptor.__destrObj;\n } else {\n if (!descriptor.writable) {\n // This should only throw in strict mode, but class bodies are\n // always strict and private fields can only be used inside\n // class bodies.\n throw new TypeError(\"attempted to set read only private field\");\n }\n\n return descriptor;\n }\n }\n"]); + + _templateObject65 = function _templateObject65() { + return data; + }; + + return data; +} + +function _templateObject64() { + var data = _taggedTemplateLiteral(["\n export default function _classPrivateFieldSet(receiver, privateMap, value) {\n var descriptor = privateMap.get(receiver);\n if (!descriptor) {\n throw new TypeError(\"attempted to set private field on non-instance\");\n }\n if (descriptor.set) {\n descriptor.set.call(receiver, value);\n } else {\n if (!descriptor.writable) {\n // This should only throw in strict mode, but class bodies are\n // always strict and private fields can only be used inside\n // class bodies.\n throw new TypeError(\"attempted to set read only private field\");\n }\n\n descriptor.value = value;\n }\n\n return value;\n }\n"]); + + _templateObject64 = function _templateObject64() { + return data; + }; + + return data; +} + +function _templateObject63() { + var data = _taggedTemplateLiteral(["\n export default function _classPrivateFieldGet(receiver, privateMap) {\n var descriptor = privateMap.get(receiver);\n if (!descriptor) {\n throw new TypeError(\"attempted to get private field on non-instance\");\n }\n if (descriptor.get) {\n return descriptor.get.call(receiver);\n }\n return descriptor.value;\n }\n"]); + + _templateObject63 = function _templateObject63() { + return data; + }; + + return data; +} + +function _templateObject62() { + var data = _taggedTemplateLiteral(["\n export default function _classPrivateFieldBase(receiver, privateKey) {\n if (!Object.prototype.hasOwnProperty.call(receiver, privateKey)) {\n throw new TypeError(\"attempted to use private field on non-instance\");\n }\n return receiver;\n }\n"]); + + _templateObject62 = function _templateObject62() { + return data; + }; + + return data; +} + +function _templateObject61() { + var data = _taggedTemplateLiteral(["\n var id = 0;\n export default function _classPrivateFieldKey(name) {\n return \"__private_\" + (id++) + \"_\" + name;\n }\n"]); + + _templateObject61 = function _templateObject61() { + return data; + }; + + return data; +} + +function _templateObject60() { + var data = _taggedTemplateLiteral(["\n export default function _applyDecoratedDescriptor(target, property, decorators, descriptor, context){\n var desc = {};\n Object.keys(descriptor).forEach(function(key){\n desc[key] = descriptor[key];\n });\n desc.enumerable = !!desc.enumerable;\n desc.configurable = !!desc.configurable;\n if ('value' in desc || desc.initializer){\n desc.writable = true;\n }\n\n desc = decorators.slice().reverse().reduce(function(desc, decorator){\n return decorator(target, property, desc) || desc;\n }, desc);\n\n if (context && desc.initializer !== void 0){\n desc.value = desc.initializer ? desc.initializer.call(context) : void 0;\n desc.initializer = undefined;\n }\n\n if (desc.initializer === void 0){\n // This is a hack to avoid this being processed by 'transform-runtime'.\n // See issue #9.\n Object.defineProperty(target, property, desc);\n desc = null;\n }\n\n return desc;\n }\n"]); + + _templateObject60 = function _templateObject60() { + return data; + }; + + return data; +} + +function _templateObject59() { + var data = _taggedTemplateLiteral(["\n export default function _initializerDefineProperty(target, property, descriptor, context){\n if (!descriptor) return;\n\n Object.defineProperty(target, property, {\n enumerable: descriptor.enumerable,\n configurable: descriptor.configurable,\n writable: descriptor.writable,\n value: descriptor.initializer ? descriptor.initializer.call(context) : void 0,\n });\n }\n"]); + + _templateObject59 = function _templateObject59() { + return data; + }; + + return data; +} + +function _templateObject58() { + var data = _taggedTemplateLiteral(["\n export default function _initializerWarningHelper(descriptor, context){\n throw new Error(\n 'Decorating class property failed. Please ensure that ' +\n 'proposal-class-properties is enabled and runs after the decorators transform.'\n );\n }\n"]); + + _templateObject58 = function _templateObject58() { + return data; + }; + + return data; +} + +function _templateObject57() { + var data = _taggedTemplateLiteral(["\n import toPrimitive from \"toPrimitive\";\n\n export default function _toPropertyKey(arg) {\n var key = toPrimitive(arg, \"string\");\n return typeof key === \"symbol\" ? key : String(key);\n }\n"]); + + _templateObject57 = function _templateObject57() { + return data; + }; + + return data; +} + +function _templateObject56() { + var data = _taggedTemplateLiteral(["\n export default function _toPrimitive(\n input,\n hint /*: \"default\" | \"string\" | \"number\" | void */\n ) {\n if (typeof input !== \"object\" || input === null) return input;\n var prim = input[Symbol.toPrimitive];\n if (prim !== undefined) {\n var res = prim.call(input, hint || \"default\");\n if (typeof res !== \"object\") return res;\n throw new TypeError(\"@@toPrimitive must return a primitive value.\");\n }\n return (hint === \"string\" ? String : Number)(input);\n }\n"]); + + _templateObject56 = function _templateObject56() { + return data; + }; + + return data; +} + +function _templateObject55() { + var data = _taggedTemplateLiteral(["\n export default function _skipFirstGeneratorNext(fn) {\n return function () {\n var it = fn.apply(this, arguments);\n it.next();\n return it;\n }\n }\n"]); + + _templateObject55 = function _templateObject55() { + return data; + }; + + return data; +} + +function _templateObject54() { + var data = _taggedTemplateLiteral(["\n export default function _nonIterableRest() {\n throw new TypeError(\"Invalid attempt to destructure non-iterable instance\");\n }\n"]); + + _templateObject54 = function _templateObject54() { + return data; + }; + + return data; +} + +function _templateObject53() { + var data = _taggedTemplateLiteral(["\n export default function _nonIterableSpread() {\n throw new TypeError(\"Invalid attempt to spread non-iterable instance\");\n }\n"]); + + _templateObject53 = function _templateObject53() { + return data; + }; + + return data; +} + +function _templateObject52() { + var data = _taggedTemplateLiteral(["\n export default function _iterableToArrayLimitLoose(arr, i) {\n if (!(\n Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\"\n )) { return }\n var _arr = [];\n for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {\n _arr.push(_step.value);\n if (i && _arr.length === i) break;\n }\n return _arr;\n }\n"]); + + _templateObject52 = function _templateObject52() { + return data; + }; + + return data; +} + +function _templateObject51() { + var data = _taggedTemplateLiteral(["\n export default function _iterableToArrayLimit(arr, i) {\n // this is an expanded form of `for...of` that properly supports abrupt completions of\n // iterators etc. variable names have been minimised to reduce the size of this massive\n // helper. sometimes spec compliance is annoying :(\n //\n // _n = _iteratorNormalCompletion\n // _d = _didIteratorError\n // _e = _iteratorError\n // _i = _iterator\n // _s = _step\n if (!(\n Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\"\n )) { return }\n var _arr = [];\n var _n = true;\n var _d = false;\n var _e = undefined;\n try {\n for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {\n _arr.push(_s.value);\n if (i && _arr.length === i) break;\n }\n } catch (err) {\n _d = true;\n _e = err;\n } finally {\n try {\n if (!_n && _i[\"return\"] != null) _i[\"return\"]();\n } finally {\n if (_d) throw _e;\n }\n }\n return _arr;\n }\n"], ["\n export default function _iterableToArrayLimit(arr, i) {\n // this is an expanded form of \\`for...of\\` that properly supports abrupt completions of\n // iterators etc. variable names have been minimised to reduce the size of this massive\n // helper. sometimes spec compliance is annoying :(\n //\n // _n = _iteratorNormalCompletion\n // _d = _didIteratorError\n // _e = _iteratorError\n // _i = _iterator\n // _s = _step\n if (!(\n Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\"\n )) { return }\n var _arr = [];\n var _n = true;\n var _d = false;\n var _e = undefined;\n try {\n for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {\n _arr.push(_s.value);\n if (i && _arr.length === i) break;\n }\n } catch (err) {\n _d = true;\n _e = err;\n } finally {\n try {\n if (!_n && _i[\"return\"] != null) _i[\"return\"]();\n } finally {\n if (_d) throw _e;\n }\n }\n return _arr;\n }\n"]); + + _templateObject51 = function _templateObject51() { + return data; + }; + + return data; +} + +function _templateObject50() { + var data = _taggedTemplateLiteral(["\n export default function _iterableToArray(iter) {\n if (\n Symbol.iterator in Object(iter) ||\n Object.prototype.toString.call(iter) === \"[object Arguments]\"\n ) return Array.from(iter);\n }\n"]); + + _templateObject50 = function _templateObject50() { + return data; + }; + + return data; +} + +function _templateObject49() { + var data = _taggedTemplateLiteral(["\n export default function _arrayWithHoles(arr) {\n if (Array.isArray(arr)) return arr;\n }\n"]); + + _templateObject49 = function _templateObject49() { + return data; + }; + + return data; +} + +function _templateObject48() { + var data = _taggedTemplateLiteral(["\n export default function _arrayWithoutHoles(arr) {\n if (Array.isArray(arr)) {\n for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];\n return arr2;\n }\n }\n"]); + + _templateObject48 = function _templateObject48() { + return data; + }; + + return data; +} + +function _templateObject47() { + var data = _taggedTemplateLiteral(["\n import arrayWithoutHoles from \"arrayWithoutHoles\";\n import iterableToArray from \"iterableToArray\";\n import nonIterableSpread from \"nonIterableSpread\";\n\n export default function _toConsumableArray(arr) {\n return arrayWithoutHoles(arr) || iterableToArray(arr) || nonIterableSpread();\n }\n"]); + + _templateObject47 = function _templateObject47() { + return data; + }; + + return data; +} + +function _templateObject46() { + var data = _taggedTemplateLiteral(["\n import arrayWithHoles from \"arrayWithHoles\";\n import iterableToArray from \"iterableToArray\";\n import nonIterableRest from \"nonIterableRest\";\n\n export default function _toArray(arr) {\n return arrayWithHoles(arr) || iterableToArray(arr) || nonIterableRest();\n }\n"]); + + _templateObject46 = function _templateObject46() { + return data; + }; + + return data; +} + +function _templateObject45() { + var data = _taggedTemplateLiteral(["\n import arrayWithHoles from \"arrayWithHoles\";\n import iterableToArrayLimitLoose from \"iterableToArrayLimitLoose\";\n import nonIterableRest from \"nonIterableRest\";\n\n export default function _slicedToArrayLoose(arr, i) {\n return arrayWithHoles(arr) || iterableToArrayLimitLoose(arr, i) || nonIterableRest();\n }\n"]); + + _templateObject45 = function _templateObject45() { + return data; + }; + + return data; +} + +function _templateObject44() { + var data = _taggedTemplateLiteral(["\n import arrayWithHoles from \"arrayWithHoles\";\n import iterableToArrayLimit from \"iterableToArrayLimit\";\n import nonIterableRest from \"nonIterableRest\";\n\n export default function _slicedToArray(arr, i) {\n return arrayWithHoles(arr) || iterableToArrayLimit(arr, i) || nonIterableRest();\n }\n"]); + + _templateObject44 = function _templateObject44() { + return data; + }; + + return data; +} + +function _templateObject43() { + var data = _taggedTemplateLiteral(["\n import undef from \"temporalUndefined\";\n import err from \"tdz\";\n\n export default function _temporalRef(val, name) {\n return val === undef ? err(name) : val;\n }\n"]); + + _templateObject43 = function _templateObject43() { + return data; + }; + + return data; +} + +function _templateObject42() { + var data = _taggedTemplateLiteral(["\n export default function _tdzError(name) {\n throw new ReferenceError(name + \" is not defined - temporal dead zone\");\n }\n"]); + + _templateObject42 = function _templateObject42() { + return data; + }; + + return data; +} + +function _templateObject41() { + var data = _taggedTemplateLiteral(["\n // This function isn't mean to be called, but to be used as a reference.\n // We can't use a normal object because it isn't hoisted.\n export default function _temporalUndefined() {}\n"]); + + _templateObject41 = function _templateObject41() { + return data; + }; + + return data; +} + +function _templateObject40() { + var data = _taggedTemplateLiteral(["\n export default function _classNameTDZError(name) {\n throw new Error(\"Class \\\"\" + name + \"\\\" cannot be referenced in computed property keys.\");\n }\n"], ["\n export default function _classNameTDZError(name) {\n throw new Error(\"Class \\\\\"\" + name + \"\\\\\" cannot be referenced in computed property keys.\");\n }\n"]); + + _templateObject40 = function _templateObject40() { + return data; + }; + + return data; +} + +function _templateObject39() { + var data = _taggedTemplateLiteral(["\n export default function _readOnlyError(name) {\n throw new Error(\"\\\"\" + name + \"\\\" is read-only\");\n }\n"], ["\n export default function _readOnlyError(name) {\n throw new Error(\"\\\\\"\" + name + \"\\\\\" is read-only\");\n }\n"]); + + _templateObject39 = function _templateObject39() { + return data; + }; + + return data; +} + +function _templateObject38() { + var data = _taggedTemplateLiteral(["\n export default function _taggedTemplateLiteralLoose(strings, raw) {\n if (!raw) { raw = strings.slice(0); }\n strings.raw = raw;\n return strings;\n }\n"]); + + _templateObject38 = function _templateObject38() { + return data; + }; + + return data; +} + +function _templateObject37() { + var data = _taggedTemplateLiteral(["\n export default function _taggedTemplateLiteral(strings, raw) {\n if (!raw) { raw = strings.slice(0); }\n return Object.freeze(Object.defineProperties(strings, {\n raw: { value: Object.freeze(raw) }\n }));\n }\n"]); + + _templateObject37 = function _templateObject37() { + return data; + }; + + return data; +} + +function _templateObject36() { + var data = _taggedTemplateLiteral(["\n import superPropBase from \"superPropBase\";\n import defineProperty from \"defineProperty\";\n\n function set(target, property, value, receiver) {\n if (typeof Reflect !== \"undefined\" && Reflect.set) {\n set = Reflect.set;\n } else {\n set = function set(target, property, value, receiver) {\n var base = superPropBase(target, property);\n var desc;\n\n if (base) {\n desc = Object.getOwnPropertyDescriptor(base, property);\n if (desc.set) {\n desc.set.call(receiver, value);\n return true;\n } else if (!desc.writable) {\n // Both getter and non-writable fall into this.\n return false;\n }\n }\n\n // Without a super that defines the property, spec boils down to\n // \"define on receiver\" for some reason.\n desc = Object.getOwnPropertyDescriptor(receiver, property);\n if (desc) {\n if (!desc.writable) {\n // Setter, getter, and non-writable fall into this.\n return false;\n }\n\n desc.value = value;\n Object.defineProperty(receiver, property, desc);\n } else {\n // Avoid setters that may be defined on Sub's prototype, but not on\n // the instance.\n defineProperty(receiver, property, value);\n }\n\n return true;\n };\n }\n\n return set(target, property, value, receiver);\n }\n\n export default function _set(target, property, value, receiver, isStrict) {\n var s = set(target, property, value, receiver || target);\n if (!s && isStrict) {\n throw new Error('failed to set property');\n }\n\n return value;\n }\n"]); 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+ + _templateObject11 = function _templateObject11() { + return data; + }; + + return data; +} + +function _templateObject10() { + var data = _taggedTemplateLiteral(["\n export default function _classCallCheck(instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n }\n"]); + + _templateObject10 = function _templateObject10() { + return data; + }; + + return data; +} + +function _templateObject9() { + var data = _taggedTemplateLiteral(["\n function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {\n try {\n var info = gen[key](arg);\n var value = info.value;\n } catch (error) {\n reject(error);\n return;\n }\n\n if (info.done) {\n resolve(value);\n } else {\n Promise.resolve(value).then(_next, _throw);\n }\n }\n\n export default function _asyncToGenerator(fn) {\n return function () {\n var self = this, args = arguments;\n return new Promise(function (resolve, reject) {\n var gen = fn.apply(self, args);\n function _next(value) {\n asyncGeneratorStep(gen, resolve, reject, _next, _throw, \"next\", value);\n }\n function _throw(err) {\n asyncGeneratorStep(gen, resolve, reject, _next, _throw, \"throw\", err);\n }\n\n _next(undefined);\n });\n };\n }\n"]); + + _templateObject9 = function _templateObject9() { + return data; + }; + + return data; +} + +function _templateObject8() { + var data = _taggedTemplateLiteral(["\n export default function _asyncGeneratorDelegate(inner, awaitWrap) {\n var iter = {}, waiting = false;\n\n function pump(key, value) {\n waiting = true;\n value = new Promise(function (resolve) { resolve(inner[key](value)); });\n return { done: false, value: awaitWrap(value) };\n };\n\n if (typeof Symbol === \"function\" && Symbol.iterator) {\n iter[Symbol.iterator] = function () { return this; };\n }\n\n iter.next = function (value) {\n if (waiting) {\n waiting = false;\n return value;\n }\n return pump(\"next\", value);\n };\n\n if (typeof inner.throw === \"function\") {\n iter.throw = function (value) {\n if (waiting) {\n waiting = false;\n throw value;\n }\n return pump(\"throw\", value);\n };\n }\n\n if (typeof inner.return === \"function\") {\n iter.return = function (value) {\n if (waiting) {\n waiting = false;\n return value;\n }\n return pump(\"return\", value);\n };\n }\n\n return iter;\n }\n"]); + + _templateObject8 = function _templateObject8() { + return data; + }; + + return data; +} + +function _templateObject7() { + var data = _taggedTemplateLiteral(["\n import AwaitValue from \"AwaitValue\";\n\n export default function _awaitAsyncGenerator(value) {\n return new AwaitValue(value);\n }\n"]); + + _templateObject7 = function _templateObject7() { + return data; + }; + + return data; +} + +function _templateObject6() { + var data = _taggedTemplateLiteral(["\n import AsyncGenerator from \"AsyncGenerator\";\n\n export default function _wrapAsyncGenerator(fn) {\n return function () {\n return new AsyncGenerator(fn.apply(this, arguments));\n };\n }\n"]); + + _templateObject6 = function _templateObject6() { + return data; + }; + + return data; +} + +function _templateObject5() { + var data = _taggedTemplateLiteral(["\n import AwaitValue from \"AwaitValue\";\n\n export default function AsyncGenerator(gen) {\n var front, back;\n\n function send(key, arg) {\n return new Promise(function (resolve, reject) {\n var request = {\n key: key,\n arg: arg,\n resolve: resolve,\n reject: reject,\n next: null,\n };\n\n if (back) {\n back = back.next = request;\n } else {\n front = back = request;\n resume(key, arg);\n }\n });\n }\n\n function resume(key, arg) {\n try {\n var result = gen[key](arg)\n var value = result.value;\n var wrappedAwait = value instanceof AwaitValue;\n\n Promise.resolve(wrappedAwait ? value.wrapped : value).then(\n function (arg) {\n if (wrappedAwait) {\n resume(key === \"return\" ? \"return\" : \"next\", arg);\n return\n }\n\n settle(result.done ? \"return\" : \"normal\", arg);\n },\n function (err) { resume(\"throw\", err); });\n } catch (err) {\n settle(\"throw\", err);\n }\n }\n\n function settle(type, value) {\n switch (type) {\n case \"return\":\n front.resolve({ value: value, done: true });\n break;\n case \"throw\":\n front.reject(value);\n break;\n default:\n front.resolve({ value: value, done: false });\n break;\n }\n\n front = front.next;\n if (front) {\n resume(front.key, front.arg);\n } else {\n back = null;\n }\n }\n\n this._invoke = send;\n\n // Hide \"return\" method if generator return is not supported\n if (typeof gen.return !== \"function\") {\n this.return = undefined;\n }\n }\n\n if (typeof Symbol === \"function\" && Symbol.asyncIterator) {\n AsyncGenerator.prototype[Symbol.asyncIterator] = function () { return this; };\n }\n\n AsyncGenerator.prototype.next = function (arg) { return this._invoke(\"next\", arg); };\n AsyncGenerator.prototype.throw = function (arg) { return this._invoke(\"throw\", arg); };\n AsyncGenerator.prototype.return = function (arg) { return this._invoke(\"return\", arg); };\n"]); + + _templateObject5 = function _templateObject5() { + return data; + }; + + return data; +} + +function _templateObject4() { + var data = _taggedTemplateLiteral(["\n export default function _AwaitValue(value) {\n this.wrapped = value;\n }\n"]); + + _templateObject4 = function _templateObject4() { + return data; + }; + + return data; +} + +function _templateObject3() { + var data = _taggedTemplateLiteral(["\n export default function _asyncIterator(iterable) {\n var method\n if (typeof Symbol !== \"undefined\") {\n if (Symbol.asyncIterator) {\n method = iterable[Symbol.asyncIterator]\n if (method != null) return method.call(iterable);\n }\n if (Symbol.iterator) {\n method = iterable[Symbol.iterator]\n if (method != null) return method.call(iterable);\n }\n }\n throw new TypeError(\"Object is not async iterable\");\n }\n"]); + + _templateObject3 = function _templateObject3() { + return data; + }; + + return data; +} + +function _templateObject2() { + var data = _taggedTemplateLiteral(["\n var REACT_ELEMENT_TYPE;\n\n export default function _createRawReactElement(type, props, key, children) {\n if (!REACT_ELEMENT_TYPE) {\n REACT_ELEMENT_TYPE = (\n typeof Symbol === \"function\" && Symbol[\"for\"] && Symbol[\"for\"](\"react.element\")\n ) || 0xeac7;\n }\n\n var defaultProps = type && type.defaultProps;\n var childrenLength = arguments.length - 3;\n\n if (!props && childrenLength !== 0) {\n // If we're going to assign props.children, we create a new object now\n // to avoid mutating defaultProps.\n props = {\n children: void 0,\n };\n }\n\n if (childrenLength === 1) {\n props.children = children;\n } else if (childrenLength > 1) {\n var childArray = new Array(childrenLength);\n for (var i = 0; i < childrenLength; i++) {\n childArray[i] = arguments[i + 3];\n }\n props.children = childArray;\n }\n\n if (props && defaultProps) {\n for (var propName in defaultProps) {\n if (props[propName] === void 0) {\n props[propName] = defaultProps[propName];\n }\n }\n } else if (!props) {\n props = defaultProps || {};\n }\n\n return {\n $$typeof: REACT_ELEMENT_TYPE,\n type: type,\n key: key === undefined ? null : '' + key,\n ref: null,\n props: props,\n _owner: null,\n };\n }\n"]); + + _templateObject2 = function _templateObject2() { + return data; + }; + + return data; +} + +function _templateObject() { + var data = _taggedTemplateLiteral(["\n export default function _typeof(obj) {\n if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") {\n _typeof = function (obj) { return typeof obj; };\n } else {\n _typeof = function (obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype\n ? \"symbol\"\n : typeof obj;\n };\n }\n\n return _typeof(obj);\n }\n"]); + + _templateObject = function _templateObject() { + return data; + }; + + return data; +} + +function _taggedTemplateLiteral(strings, raw) { if (!raw) { raw = strings.slice(0); } return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); } + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = void 0; + +var _template = _interopRequireDefault(require("@babel/template")); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +var helpers = Object.create(null); +var _default = helpers; +exports.default = _default; + +var helper = function helper(minVersion) { + return function (tpl) { + return { + minVersion: minVersion, + ast: function ast() { + return _template.default.program.ast(tpl); + } + }; + }; +}; + +helpers.typeof = helper("7.0.0-beta.0")(_templateObject()); +helpers.jsx = helper("7.0.0-beta.0")(_templateObject2()); +helpers.asyncIterator = helper("7.0.0-beta.0")(_templateObject3()); +helpers.AwaitValue = helper("7.0.0-beta.0")(_templateObject4()); +helpers.AsyncGenerator = helper("7.0.0-beta.0")(_templateObject5()); +helpers.wrapAsyncGenerator = helper("7.0.0-beta.0")(_templateObject6()); +helpers.awaitAsyncGenerator = helper("7.0.0-beta.0")(_templateObject7()); +helpers.asyncGeneratorDelegate = helper("7.0.0-beta.0")(_templateObject8()); +helpers.asyncToGenerator = helper("7.0.0-beta.0")(_templateObject9()); +helpers.classCallCheck = helper("7.0.0-beta.0")(_templateObject10()); +helpers.createClass = helper("7.0.0-beta.0")(_templateObject11()); +helpers.defineEnumerableProperties = helper("7.0.0-beta.0")(_templateObject12()); +helpers.defaults = helper("7.0.0-beta.0")(_templateObject13()); +helpers.defineProperty = helper("7.0.0-beta.0")(_templateObject14()); +helpers.extends = helper("7.0.0-beta.0")(_templateObject15()); +helpers.objectSpread = helper("7.0.0-beta.0")(_templateObject16()); +helpers.objectSpread2 = helper("7.5.0")(_templateObject17()); +helpers.inherits = helper("7.0.0-beta.0")(_templateObject18()); +helpers.inheritsLoose = helper("7.0.0-beta.0")(_templateObject19()); +helpers.getPrototypeOf = helper("7.0.0-beta.0")(_templateObject20()); +helpers.setPrototypeOf = helper("7.0.0-beta.0")(_templateObject21()); +helpers.construct = helper("7.0.0-beta.0")(_templateObject22()); +helpers.isNativeFunction = helper("7.0.0-beta.0")(_templateObject23()); +helpers.wrapNativeSuper = helper("7.0.0-beta.0")(_templateObject24()); +helpers.instanceof = helper("7.0.0-beta.0")(_templateObject25()); +helpers.interopRequireDefault = helper("7.0.0-beta.0")(_templateObject26()); +helpers.interopRequireWildcard = helper("7.0.0-beta.0")(_templateObject27()); +helpers.newArrowCheck = helper("7.0.0-beta.0")(_templateObject28()); +helpers.objectDestructuringEmpty = helper("7.0.0-beta.0")(_templateObject29()); +helpers.objectWithoutPropertiesLoose = helper("7.0.0-beta.0")(_templateObject30()); +helpers.objectWithoutProperties = helper("7.0.0-beta.0")(_templateObject31()); +helpers.assertThisInitialized = helper("7.0.0-beta.0")(_templateObject32()); +helpers.possibleConstructorReturn = helper("7.0.0-beta.0")(_templateObject33()); +helpers.superPropBase = helper("7.0.0-beta.0")(_templateObject34()); +helpers.get = helper("7.0.0-beta.0")(_templateObject35()); +helpers.set = helper("7.0.0-beta.0")(_templateObject36()); +helpers.taggedTemplateLiteral = helper("7.0.0-beta.0")(_templateObject37()); +helpers.taggedTemplateLiteralLoose = helper("7.0.0-beta.0")(_templateObject38()); +helpers.readOnlyError = helper("7.0.0-beta.0")(_templateObject39()); +helpers.classNameTDZError = helper("7.0.0-beta.0")(_templateObject40()); +helpers.temporalUndefined = helper("7.0.0-beta.0")(_templateObject41()); +helpers.tdz = helper("7.5.5")(_templateObject42()); +helpers.temporalRef = helper("7.0.0-beta.0")(_templateObject43()); +helpers.slicedToArray = helper("7.0.0-beta.0")(_templateObject44()); +helpers.slicedToArrayLoose = helper("7.0.0-beta.0")(_templateObject45()); +helpers.toArray = helper("7.0.0-beta.0")(_templateObject46()); +helpers.toConsumableArray = helper("7.0.0-beta.0")(_templateObject47()); +helpers.arrayWithoutHoles = helper("7.0.0-beta.0")(_templateObject48()); +helpers.arrayWithHoles = helper("7.0.0-beta.0")(_templateObject49()); +helpers.iterableToArray = helper("7.0.0-beta.0")(_templateObject50()); +helpers.iterableToArrayLimit = helper("7.0.0-beta.0")(_templateObject51()); +helpers.iterableToArrayLimitLoose = helper("7.0.0-beta.0")(_templateObject52()); +helpers.nonIterableSpread = helper("7.0.0-beta.0")(_templateObject53()); +helpers.nonIterableRest = helper("7.0.0-beta.0")(_templateObject54()); +helpers.skipFirstGeneratorNext = helper("7.0.0-beta.0")(_templateObject55()); +helpers.toPrimitive = helper("7.1.5")(_templateObject56()); +helpers.toPropertyKey = helper("7.1.5")(_templateObject57()); +helpers.initializerWarningHelper = helper("7.0.0-beta.0")(_templateObject58()); +helpers.initializerDefineProperty = helper("7.0.0-beta.0")(_templateObject59()); +helpers.applyDecoratedDescriptor = helper("7.0.0-beta.0")(_templateObject60()); +helpers.classPrivateFieldLooseKey = helper("7.0.0-beta.0")(_templateObject61()); +helpers.classPrivateFieldLooseBase = helper("7.0.0-beta.0")(_templateObject62()); +helpers.classPrivateFieldGet = helper("7.0.0-beta.0")(_templateObject63()); +helpers.classPrivateFieldSet = helper("7.0.0-beta.0")(_templateObject64()); +helpers.classPrivateFieldDestructureSet = helper("7.4.4")(_templateObject65()); +helpers.classStaticPrivateFieldSpecGet = helper("7.0.2")(_templateObject66()); +helpers.classStaticPrivateFieldSpecSet = helper("7.0.2")(_templateObject67()); +helpers.classStaticPrivateMethodGet = helper("7.3.2")(_templateObject68()); +helpers.classStaticPrivateMethodSet = helper("7.3.2")(_templateObject69()); +helpers.decorate = helper("7.1.5")(_templateObject70()); +helpers.classPrivateMethodGet = helper("7.1.6")(_templateObject71()); +helpers.classPrivateMethodSet = helper("7.1.6")(_templateObject72()); +helpers.wrapRegExp = helper("7.2.6")(_templateObject73()); + +},{"@babel/template":167}],87:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.get = get; +exports.minVersion = minVersion; +exports.getDependencies = getDependencies; +exports.ensure = ensure; +exports.default = exports.list = void 0; + +var _traverse = _interopRequireDefault(require("@babel/traverse")); + +var t = _interopRequireWildcard(require("@babel/types")); + +var _helpers = _interopRequireDefault(require("./helpers")); + +function _getRequireWildcardCache() { + if (typeof WeakMap !== "function") return null; + var cache = new WeakMap(); + + _getRequireWildcardCache = function _getRequireWildcardCache() { + return cache; + }; + + return cache; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } + + var cache = _getRequireWildcardCache(); + + if (cache && cache.has(obj)) { + return cache.get(obj); + } + + var newObj = {}; + + if (obj != null) { + var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; + + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; + + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + + if (cache) { + cache.set(obj, newObj); + } + + return newObj; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function makePath(path) { + var parts = []; + + for (; path.parentPath; path = path.parentPath) { + parts.push(path.key); + if (path.inList) parts.push(path.listKey); + } + + return parts.reverse().join("."); +} + +function getHelperMetadata(file) { + var globals = new Set(); + var localBindingNames = new Set(); + var dependencies = new Map(); + var exportName; + var exportPath; + var exportBindingAssignments = []; + var importPaths = []; + var importBindingsReferences = []; + (0, _traverse.default)(file, { + ImportDeclaration: function ImportDeclaration(child) { + var name = child.node.source.value; + + if (!_helpers.default[name]) { + throw child.buildCodeFrameError("Unknown helper ".concat(name)); + } + + if (child.get("specifiers").length !== 1 || !child.get("specifiers.0").isImportDefaultSpecifier()) { + throw child.buildCodeFrameError("Helpers can only import a default value"); + } + + var bindingIdentifier = child.node.specifiers[0].local; + dependencies.set(bindingIdentifier, name); + importPaths.push(makePath(child)); + }, + ExportDefaultDeclaration: function ExportDefaultDeclaration(child) { + var decl = child.get("declaration"); + + if (decl.isFunctionDeclaration()) { + if (!decl.node.id) { + throw decl.buildCodeFrameError("Helpers should give names to their exported func declaration"); + } + + exportName = decl.node.id.name; + } + + exportPath = makePath(child); + }, + ExportAllDeclaration: function ExportAllDeclaration(child) { + throw child.buildCodeFrameError("Helpers can only export default"); + }, + ExportNamedDeclaration: function ExportNamedDeclaration(child) { + throw child.buildCodeFrameError("Helpers can only export default"); + }, + Statement: function Statement(child) { + if (child.isModuleDeclaration()) return; + child.skip(); + } + }); + (0, _traverse.default)(file, { + Program: function Program(path) { + var bindings = path.scope.getAllBindings(); + Object.keys(bindings).forEach(function (name) { + if (name === exportName) return; + if (dependencies.has(bindings[name].identifier)) return; + localBindingNames.add(name); + }); + }, + ReferencedIdentifier: function ReferencedIdentifier(child) { + var name = child.node.name; + var binding = child.scope.getBinding(name, true); + + if (!binding) { + globals.add(name); + } else if (dependencies.has(binding.identifier)) { + importBindingsReferences.push(makePath(child)); + } + }, + AssignmentExpression: function AssignmentExpression(child) { + var left = child.get("left"); + if (!(exportName in left.getBindingIdentifiers())) return; + + if (!left.isIdentifier()) { + throw left.buildCodeFrameError("Only simple assignments to exports are allowed in helpers"); + } + + var binding = child.scope.getBinding(exportName); + + if (binding && binding.scope.path.isProgram()) { + exportBindingAssignments.push(makePath(child)); + } + } + }); + if (!exportPath) throw new Error("Helpers must default-export something."); + exportBindingAssignments.reverse(); + return { + globals: Array.from(globals), + localBindingNames: Array.from(localBindingNames), + dependencies: dependencies, + exportBindingAssignments: exportBindingAssignments, + exportPath: exportPath, + exportName: exportName, + importBindingsReferences: importBindingsReferences, + importPaths: importPaths + }; +} + +function permuteHelperAST(file, metadata, id, localBindings, getDependency) { + if (localBindings && !id) { + throw new Error("Unexpected local bindings for module-based helpers."); + } + + if (!id) return; + var localBindingNames = metadata.localBindingNames, + dependencies = metadata.dependencies, + exportBindingAssignments = metadata.exportBindingAssignments, + exportPath = metadata.exportPath, + exportName = metadata.exportName, + importBindingsReferences = metadata.importBindingsReferences, + importPaths = metadata.importPaths; + var dependenciesRefs = {}; + dependencies.forEach(function (name, id) { + dependenciesRefs[id.name] = typeof getDependency === "function" && getDependency(name) || id; + }); + var toRename = {}; + var bindings = new Set(localBindings || []); + localBindingNames.forEach(function (name) { + var newName = name; + + while (bindings.has(newName)) { + newName = "_" + newName; + } + + if (newName !== name) toRename[name] = newName; + }); + + if (id.type === "Identifier" && exportName !== id.name) { + toRename[exportName] = id.name; + } + + (0, _traverse.default)(file, { + Program: function Program(path) { + var exp = path.get(exportPath); + var imps = importPaths.map(function (p) { + return path.get(p); + }); + var impsBindingRefs = importBindingsReferences.map(function (p) { + return path.get(p); + }); + var decl = exp.get("declaration"); + + if (id.type === "Identifier") { + if (decl.isFunctionDeclaration()) { + exp.replaceWith(decl); + } else { + exp.replaceWith(t.variableDeclaration("var", [t.variableDeclarator(id, decl.node)])); + } + } else if (id.type === "MemberExpression") { + if (decl.isFunctionDeclaration()) { + exportBindingAssignments.forEach(function (assignPath) { + var assign = path.get(assignPath); + assign.replaceWith(t.assignmentExpression("=", id, assign.node)); + }); + exp.replaceWith(decl); + path.pushContainer("body", t.expressionStatement(t.assignmentExpression("=", id, t.identifier(exportName)))); + } else { + exp.replaceWith(t.expressionStatement(t.assignmentExpression("=", id, decl.node))); + } + } else { + throw new Error("Unexpected helper format."); + } + + Object.keys(toRename).forEach(function (name) { + path.scope.rename(name, toRename[name]); + }); + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = imps[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var _path = _step.value; + + _path.remove(); + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } + + var _iteratorNormalCompletion2 = true; + var _didIteratorError2 = false; + var _iteratorError2 = undefined; + + try { + for (var _iterator2 = impsBindingRefs[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { + var _path2 = _step2.value; + var node = t.cloneNode(dependenciesRefs[_path2.node.name]); + + _path2.replaceWith(node); + } + } catch (err) { + _didIteratorError2 = true; + _iteratorError2 = err; + } finally { + try { + if (!_iteratorNormalCompletion2 && _iterator2.return != null) { + _iterator2.return(); + } + } finally { + if (_didIteratorError2) { + throw _iteratorError2; + } + } + } + + path.stop(); + } + }); +} + +var helperData = Object.create(null); + +function loadHelper(name) { + if (!helperData[name]) { + var helper = _helpers.default[name]; + + if (!helper) { + throw Object.assign(new ReferenceError("Unknown helper ".concat(name)), { + code: "BABEL_HELPER_UNKNOWN", + helper: name + }); + } + + var fn = function fn() { + return t.file(helper.ast()); + }; + + var metadata = getHelperMetadata(fn()); + helperData[name] = { + build: function build(getDependency, id, localBindings) { + var file = fn(); + permuteHelperAST(file, metadata, id, localBindings, getDependency); + return { + nodes: file.program.body, + globals: metadata.globals + }; + }, + minVersion: function minVersion() { + return helper.minVersion; + }, + dependencies: metadata.dependencies + }; + } + + return helperData[name]; +} + +function get(name, getDependency, id, localBindings) { + return loadHelper(name).build(getDependency, id, localBindings); +} + +function minVersion(name) { + return loadHelper(name).minVersion(); +} + +function getDependencies(name) { + return Array.from(loadHelper(name).dependencies.values()); +} + +function ensure(name) { + loadHelper(name); +} + +var list = Object.keys(_helpers.default).map(function (name) { return name.replace(/^_/, ""); }).filter(function (name) { return name !== "__esModule"; }); +exports.list = list; +var _default = get; +exports.default = _default; -exports.default = get; -},{"./helpers":51,"babel-runtime/core-js/object/keys":63}],53:[function(require,module,exports){ +},{"./helpers":86,"@babel/traverse":176,"@babel/types":242}],88:[function(require,module,exports){ "use strict"; -exports.__esModule = true; -exports.MESSAGES = undefined; +function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); } -var _stringify = require("babel-runtime/core-js/json/stringify"); +function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } -var _stringify2 = _interopRequireDefault(_stringify); +function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } -exports.get = get; -exports.parseArgs = parseArgs; +function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } -var _util = require("util"); +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.shouldHighlight = shouldHighlight; +exports.getChalk = getChalk; +exports.default = highlight; -var util = _interopRequireWildcard(_util); +function _jsTokens() { + var data = _interopRequireWildcard(require("js-tokens")); -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } + _jsTokens = function _jsTokens() { + return data; + }; -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var MESSAGES = exports.MESSAGES = { - tailCallReassignmentDeopt: "Function reference has been reassigned, so it will probably be dereferenced, therefore we can't optimise this with confidence", - classesIllegalBareSuper: "Illegal use of bare super", - classesIllegalSuperCall: "Direct super call is illegal in non-constructor, use super.$1() instead", - scopeDuplicateDeclaration: "Duplicate declaration $1", - settersNoRest: "Setters aren't allowed to have a rest", - noAssignmentsInForHead: "No assignments allowed in for-in/of head", - expectedMemberExpressionOrIdentifier: "Expected type MemberExpression or Identifier", - invalidParentForThisNode: "We don't know how to handle this node within the current parent - please open an issue", - readOnly: "$1 is read-only", - unknownForHead: "Unknown node type $1 in ForStatement", - didYouMean: "Did you mean $1?", - codeGeneratorDeopt: "Note: The code generator has deoptimised the styling of $1 as it exceeds the max of $2.", - missingTemplatesDirectory: "no templates directory - this is most likely the result of a broken `npm publish`. Please report to https://github.com/babel/babel/issues", - unsupportedOutputType: "Unsupported output type $1", - illegalMethodName: "Illegal method name $1", - lostTrackNodePath: "We lost track of this node's position, likely because the AST was directly manipulated", - - modulesIllegalExportName: "Illegal export $1", - modulesDuplicateDeclarations: "Duplicate module declarations with the same source but in different scopes", - - undeclaredVariable: "Reference to undeclared variable $1", - undeclaredVariableType: "Referencing a type alias outside of a type annotation", - undeclaredVariableSuggestion: "Reference to undeclared variable $1 - did you mean $2?", - - traverseNeedsParent: "You must pass a scope and parentPath unless traversing a Program/File. Instead of that you tried to traverse a $1 node without passing scope and parentPath.", - traverseVerifyRootFunction: "You passed `traverse()` a function when it expected a visitor object, are you sure you didn't mean `{ enter: Function }`?", - traverseVerifyVisitorProperty: "You passed `traverse()` a visitor object with the property $1 that has the invalid property $2", - traverseVerifyNodeType: "You gave us a visitor for the node type $1 but it's not a valid type", - - pluginNotObject: "Plugin $2 specified in $1 was expected to return an object when invoked but returned $3", - pluginNotFunction: "Plugin $2 specified in $1 was expected to return a function but returned $3", - pluginUnknown: "Unknown plugin $1 specified in $2 at $3, attempted to resolve relative to $4", - pluginInvalidProperty: "Plugin $2 specified in $1 provided an invalid property of $3" -}; - -function get(key) { - for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { - args[_key - 1] = arguments[_key]; - } - - var msg = MESSAGES[key]; - if (!msg) throw new ReferenceError("Unknown message " + (0, _stringify2.default)(key)); - - args = parseArgs(args); - - return msg.replace(/\$(\d+)/g, function (str, i) { - return args[i - 1]; - }); + return data; } -function parseArgs(args) { - return args.map(function (val) { - if (val != null && val.inspect) { - return val.inspect(); - } else { - try { - return (0, _stringify2.default)(val) || val + ""; - } catch (e) { - return util.inspect(val); - } - } - }); +function _esutils() { + var data = _interopRequireDefault(require("esutils")); + + _esutils = function _esutils() { + return data; + }; + + return data; } -},{"babel-runtime/core-js/json/stringify":57,"util":492}],54:[function(require,module,exports){ -"use strict"; -exports.__esModule = true; +function _chalk() { + var data = _interopRequireDefault(require("chalk")); -exports.default = function () { + _chalk = function _chalk() { + return data; + }; + + return data; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + default: obj + }; +} + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } else { + var newObj = {}; + + if (obj != null) { + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; + + if (desc.get || desc.set) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj.default = obj; + return newObj; + } +} + +function getDefs(chalk) { return { - manipulateOptions: function manipulateOptions(opts, parserOpts) { - parserOpts.plugins.push("dynamicImport"); - } + keyword: chalk.cyan, + capitalized: chalk.yellow, + jsx_tag: chalk.yellow, + punctuator: chalk.yellow, + number: chalk.magenta, + string: chalk.green, + regex: chalk.magenta, + comment: chalk.grey, + invalid: chalk.white.bgRed.bold }; -}; +} -module.exports = exports["default"]; -},{}],55:[function(require,module,exports){ -"use strict"; +var NEWLINE = /\r\n|[\n\r\u2028\u2029]/; +var JSX_TAG = /^[a-z][\w-]*$/i; +var BRACKET = /^[()[\]{}]$/; -exports.__esModule = true; +function getTokenType(match) { + var _match$slice = match.slice(-2), + _match$slice2 = _slicedToArray(_match$slice, 2), + offset = _match$slice2[0], + text = _match$slice2[1]; -var _create = require("babel-runtime/core-js/object/create"); + var token = (0, _jsTokens().matchToToken)(match); -var _create2 = _interopRequireDefault(_create); - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -var _symbol = require("babel-runtime/core-js/symbol"); - -var _symbol2 = _interopRequireDefault(_symbol); - -exports.default = function (_ref) { - var t = _ref.types; - - var IGNORE_REASSIGNMENT_SYMBOL = (0, _symbol2.default)(); - - var reassignmentVisitor = { - "AssignmentExpression|UpdateExpression": function AssignmentExpressionUpdateExpression(path) { - if (path.node[IGNORE_REASSIGNMENT_SYMBOL]) return; - path.node[IGNORE_REASSIGNMENT_SYMBOL] = true; - - var arg = path.get(path.isAssignmentExpression() ? "left" : "argument"); - if (!arg.isIdentifier()) return; - - var name = arg.node.name; - - if (this.scope.getBinding(name) !== path.scope.getBinding(name)) return; - - var exportedNames = this.exports[name]; - if (!exportedNames) return; - - var node = path.node; - - var isPostUpdateExpression = path.isUpdateExpression() && !node.prefix; - if (isPostUpdateExpression) { - if (node.operator === "++") node = t.binaryExpression("+", node.argument, t.numericLiteral(1));else if (node.operator === "--") node = t.binaryExpression("-", node.argument, t.numericLiteral(1));else isPostUpdateExpression = false; - } - - for (var _iterator = exportedNames, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref2; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref2 = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref2 = _i.value; - } - - var exportedName = _ref2; - - node = this.buildCall(exportedName, node).expression; - } - - if (isPostUpdateExpression) node = t.sequenceExpression([node, path.node]); - - path.replaceWith(node); + if (token.type === "name") { + if (_esutils().default.keyword.isReservedWordES6(token.value)) { + return "keyword"; } - }; - return { - visitor: { - CallExpression: function CallExpression(path, state) { - if (path.node.callee.type === TYPE_IMPORT) { - var contextIdent = state.contextIdent; - path.replaceWith(t.callExpression(t.memberExpression(contextIdent, t.identifier("import")), path.node.arguments)); - } - }, - ReferencedIdentifier: function ReferencedIdentifier(path, state) { - if (path.node.name == "__moduleName" && !path.scope.hasBinding("__moduleName")) { - path.replaceWith(t.memberExpression(state.contextIdent, t.identifier("id"))); - } - }, - - - Program: { - enter: function enter(path, state) { - state.contextIdent = path.scope.generateUidIdentifier("context"); - }, - exit: function exit(path, state) { - var exportIdent = path.scope.generateUidIdentifier("export"); - var contextIdent = state.contextIdent; - - var exportNames = (0, _create2.default)(null); - var modules = []; - - var beforeBody = []; - var setters = []; - var sources = []; - var variableIds = []; - var removedPaths = []; - - function addExportName(key, val) { - exportNames[key] = exportNames[key] || []; - exportNames[key].push(val); - } - - function pushModule(source, key, specifiers) { - var module = void 0; - modules.forEach(function (m) { - if (m.key === source) { - module = m; - } - }); - if (!module) { - modules.push(module = { key: source, imports: [], exports: [] }); - } - module[key] = module[key].concat(specifiers); - } - - function buildExportCall(name, val) { - return t.expressionStatement(t.callExpression(exportIdent, [t.stringLiteral(name), val])); - } - - var body = path.get("body"); - - var canHoist = true; - for (var _iterator2 = body, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref3; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref3 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref3 = _i2.value; - } - - var _path = _ref3; - - if (_path.isExportDeclaration()) _path = _path.get("declaration"); - if (_path.isVariableDeclaration() && _path.node.kind !== "var") { - canHoist = false; - break; - } - } - - for (var _iterator3 = body, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) { - var _ref4; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref4 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref4 = _i3.value; - } - - var _path2 = _ref4; - - if (canHoist && _path2.isFunctionDeclaration()) { - beforeBody.push(_path2.node); - removedPaths.push(_path2); - } else if (_path2.isImportDeclaration()) { - var source = _path2.node.source.value; - pushModule(source, "imports", _path2.node.specifiers); - for (var name in _path2.getBindingIdentifiers()) { - _path2.scope.removeBinding(name); - variableIds.push(t.identifier(name)); - } - _path2.remove(); - } else if (_path2.isExportAllDeclaration()) { - pushModule(_path2.node.source.value, "exports", _path2.node); - _path2.remove(); - } else if (_path2.isExportDefaultDeclaration()) { - var declar = _path2.get("declaration"); - if (declar.isClassDeclaration() || declar.isFunctionDeclaration()) { - var id = declar.node.id; - var nodes = []; - - if (id) { - nodes.push(declar.node); - nodes.push(buildExportCall("default", id)); - addExportName(id.name, "default"); - } else { - nodes.push(buildExportCall("default", t.toExpression(declar.node))); - } - - if (!canHoist || declar.isClassDeclaration()) { - _path2.replaceWithMultiple(nodes); - } else { - beforeBody = beforeBody.concat(nodes); - removedPaths.push(_path2); - } - } else { - _path2.replaceWith(buildExportCall("default", declar.node)); - } - } else if (_path2.isExportNamedDeclaration()) { - var _declar = _path2.get("declaration"); - - if (_declar.node) { - _path2.replaceWith(_declar); - - var _nodes = []; - var bindingIdentifiers = void 0; - if (_path2.isFunction()) { - var node = _declar.node; - var _name = node.id.name; - if (canHoist) { - addExportName(_name, _name); - beforeBody.push(node); - beforeBody.push(buildExportCall(_name, node.id)); - removedPaths.push(_path2); - } else { - var _bindingIdentifiers; - - bindingIdentifiers = (_bindingIdentifiers = {}, _bindingIdentifiers[_name] = node.id, _bindingIdentifiers); - } - } else { - bindingIdentifiers = _declar.getBindingIdentifiers(); - } - for (var _name2 in bindingIdentifiers) { - addExportName(_name2, _name2); - _nodes.push(buildExportCall(_name2, t.identifier(_name2))); - } - _path2.insertAfter(_nodes); - } else { - var specifiers = _path2.node.specifiers; - if (specifiers && specifiers.length) { - if (_path2.node.source) { - pushModule(_path2.node.source.value, "exports", specifiers); - _path2.remove(); - } else { - var _nodes2 = []; - - for (var _iterator7 = specifiers, _isArray7 = Array.isArray(_iterator7), _i7 = 0, _iterator7 = _isArray7 ? _iterator7 : (0, _getIterator3.default)(_iterator7);;) { - var _ref8; - - if (_isArray7) { - if (_i7 >= _iterator7.length) break; - _ref8 = _iterator7[_i7++]; - } else { - _i7 = _iterator7.next(); - if (_i7.done) break; - _ref8 = _i7.value; - } - - var specifier = _ref8; - - _nodes2.push(buildExportCall(specifier.exported.name, specifier.local)); - addExportName(specifier.local.name, specifier.exported.name); - } - - _path2.replaceWithMultiple(_nodes2); - } - } - } - } - } - - modules.forEach(function (specifiers) { - var setterBody = []; - var target = path.scope.generateUidIdentifier(specifiers.key); - - for (var _iterator4 = specifiers.imports, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : (0, _getIterator3.default)(_iterator4);;) { - var _ref5; - - if (_isArray4) { - if (_i4 >= _iterator4.length) break; - _ref5 = _iterator4[_i4++]; - } else { - _i4 = _iterator4.next(); - if (_i4.done) break; - _ref5 = _i4.value; - } - - var specifier = _ref5; - - if (t.isImportNamespaceSpecifier(specifier)) { - setterBody.push(t.expressionStatement(t.assignmentExpression("=", specifier.local, target))); - } else if (t.isImportDefaultSpecifier(specifier)) { - specifier = t.importSpecifier(specifier.local, t.identifier("default")); - } - - if (t.isImportSpecifier(specifier)) { - setterBody.push(t.expressionStatement(t.assignmentExpression("=", specifier.local, t.memberExpression(target, specifier.imported)))); - } - } - - if (specifiers.exports.length) { - var exportObjRef = path.scope.generateUidIdentifier("exportObj"); - - setterBody.push(t.variableDeclaration("var", [t.variableDeclarator(exportObjRef, t.objectExpression([]))])); - - for (var _iterator5 = specifiers.exports, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : (0, _getIterator3.default)(_iterator5);;) { - var _ref6; - - if (_isArray5) { - if (_i5 >= _iterator5.length) break; - _ref6 = _iterator5[_i5++]; - } else { - _i5 = _iterator5.next(); - if (_i5.done) break; - _ref6 = _i5.value; - } - - var node = _ref6; - - if (t.isExportAllDeclaration(node)) { - setterBody.push(buildExportAll({ - KEY: path.scope.generateUidIdentifier("key"), - EXPORT_OBJ: exportObjRef, - TARGET: target - })); - } else if (t.isExportSpecifier(node)) { - setterBody.push(t.expressionStatement(t.assignmentExpression("=", t.memberExpression(exportObjRef, node.exported), t.memberExpression(target, node.local)))); - } else {} - } - - setterBody.push(t.expressionStatement(t.callExpression(exportIdent, [exportObjRef]))); - } - - sources.push(t.stringLiteral(specifiers.key)); - setters.push(t.functionExpression(null, [target], t.blockStatement(setterBody))); - }); - - var moduleName = this.getModuleName(); - if (moduleName) moduleName = t.stringLiteral(moduleName); - - if (canHoist) { - (0, _babelHelperHoistVariables2.default)(path, function (id) { - return variableIds.push(id); - }); - } - - if (variableIds.length) { - beforeBody.unshift(t.variableDeclaration("var", variableIds.map(function (id) { - return t.variableDeclarator(id); - }))); - } - - path.traverse(reassignmentVisitor, { - exports: exportNames, - buildCall: buildExportCall, - scope: path.scope - }); - - for (var _iterator6 = removedPaths, _isArray6 = Array.isArray(_iterator6), _i6 = 0, _iterator6 = _isArray6 ? _iterator6 : (0, _getIterator3.default)(_iterator6);;) { - var _ref7; - - if (_isArray6) { - if (_i6 >= _iterator6.length) break; - _ref7 = _iterator6[_i6++]; - } else { - _i6 = _iterator6.next(); - if (_i6.done) break; - _ref7 = _i6.value; - } - - var _path3 = _ref7; - - _path3.remove(); - } - - path.node.body = [buildTemplate({ - SYSTEM_REGISTER: t.memberExpression(t.identifier(state.opts.systemGlobal || "System"), t.identifier("register")), - BEFORE_BODY: beforeBody, - MODULE_NAME: moduleName, - SETTERS: setters, - SOURCES: sources, - BODY: path.node.body, - EXPORT_IDENTIFIER: exportIdent, - CONTEXT_IDENTIFIER: contextIdent - })]; - } - } + if (JSX_TAG.test(token.value) && (text[offset - 1] === "<" || text.substr(offset - 2, 2) == "= 0) continue; - if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; - target[i] = obj[i]; - } - - return target; -}; -},{}],73:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _typeof2 = require("../helpers/typeof"); - -var _typeof3 = _interopRequireDefault(_typeof2); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = function (self, call) { - if (!self) { - throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); - } - - return call && ((typeof call === "undefined" ? "undefined" : (0, _typeof3.default)(call)) === "object" || typeof call === "function") ? call : self; -}; -},{"../helpers/typeof":74}],74:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _iterator = require("../core-js/symbol/iterator"); - -var _iterator2 = _interopRequireDefault(_iterator); - -var _symbol = require("../core-js/symbol"); - -var _symbol2 = _interopRequireDefault(_symbol); - -var _typeof = typeof _symbol2.default === "function" && typeof _iterator2.default === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj; }; - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = typeof _symbol2.default === "function" && _typeof(_iterator2.default) === "symbol" ? function (obj) { - return typeof obj === "undefined" ? "undefined" : _typeof(obj); -} : function (obj) { - return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj === "undefined" ? "undefined" : _typeof(obj); -}; -},{"../core-js/symbol":65,"../core-js/symbol/iterator":67}],75:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _symbol = require("babel-runtime/core-js/symbol"); - -var _symbol2 = _interopRequireDefault(_symbol); - -exports.default = function (code, opts) { - var stack = void 0; - try { - throw new Error(); - } catch (error) { - if (error.stack) { - stack = error.stack.split("\n").slice(1).join("\n"); + if (token.value[0] !== token.value[0].toLowerCase()) { + return "capitalized"; } } - opts = (0, _assign2.default)({ - allowReturnOutsideFunction: true, - allowSuperOutsideMethod: true, - preserveComments: false - }, opts); + if (token.type === "punctuator" && BRACKET.test(token.value)) { + return "bracket"; + } - var _getAst = function getAst() { - var ast = void 0; + if (token.type === "invalid" && (token.value === "@" || token.value === "#")) { + return "punctuator"; + } - try { - ast = babylon.parse(code, opts); + return token.type; +} - ast = _babelTraverse2.default.removeProperties(ast, { preserveComments: opts.preserveComments }); - - _babelTraverse2.default.cheap(ast, function (node) { - node[FROM_TEMPLATE] = true; - }); - } catch (err) { - err.stack = err.stack + "from\n" + stack; - throw err; - } - - _getAst = function getAst() { - return ast; - }; - - return ast; - }; - - return function () { - for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { +function highlightTokens(defs, text) { + return text.replace(_jsTokens().default, function () { + for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } - return useTemplate(_getAst(), args); - }; -}; + var type = getTokenType(args); + var colorize = defs[type]; -var _cloneDeep = require("lodash/cloneDeep"); - -var _cloneDeep2 = _interopRequireDefault(_cloneDeep); - -var _assign = require("lodash/assign"); - -var _assign2 = _interopRequireDefault(_assign); - -var _has = require("lodash/has"); - -var _has2 = _interopRequireDefault(_has); - -var _babelTraverse = require("babel-traverse"); - -var _babelTraverse2 = _interopRequireDefault(_babelTraverse); - -var _babylon = require("babylon"); - -var babylon = _interopRequireWildcard(_babylon); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var FROM_TEMPLATE = "_fromTemplate"; -var TEMPLATE_SKIP = (0, _symbol2.default)(); - -function useTemplate(ast, nodes) { - ast = (0, _cloneDeep2.default)(ast); - var _ast = ast, - program = _ast.program; - - - if (nodes.length) { - (0, _babelTraverse2.default)(ast, templateVisitor, null, nodes); - } - - if (program.body.length > 1) { - return program.body; - } else { - return program.body[0]; - } + if (colorize) { + return args[0].split(NEWLINE).map(function (str) { + return colorize(str); + }).join("\n"); + } else { + return args[0]; + } + }); } -var templateVisitor = { - noScope: true, - - enter: function enter(path, args) { - var node = path.node; - - if (node[TEMPLATE_SKIP]) return path.skip(); - - if (t.isExpressionStatement(node)) { - node = node.expression; - } - - var replacement = void 0; - - if (t.isIdentifier(node) && node[FROM_TEMPLATE]) { - if ((0, _has2.default)(args[0], node.name)) { - replacement = args[0][node.name]; - } else if (node.name[0] === "$") { - var i = +node.name.slice(1); - if (args[i]) replacement = args[i]; - } - } - - if (replacement === null) { - path.remove(); - } - - if (replacement) { - replacement[TEMPLATE_SKIP] = true; - path.replaceInline(replacement); - } - }, - exit: function exit(_ref) { - var node = _ref.node; - - if (!node.loc) _babelTraverse2.default.clearNode(node); - } -}; -module.exports = exports["default"]; -},{"babel-runtime/core-js/symbol":65,"babel-traverse":79,"babel-types":112,"babylon":116,"lodash/assign":414,"lodash/cloneDeep":417,"lodash/has":428}],76:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.scope = exports.path = undefined; - -var _weakMap = require("babel-runtime/core-js/weak-map"); - -var _weakMap2 = _interopRequireDefault(_weakMap); - -exports.clear = clear; -exports.clearPath = clearPath; -exports.clearScope = clearScope; - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var path = exports.path = new _weakMap2.default(); -var scope = exports.scope = new _weakMap2.default(); - -function clear() { - clearPath(); - clearScope(); +function shouldHighlight(options) { + return _chalk().default.supportsColor || options.forceColor; } -function clearPath() { - exports.path = path = new _weakMap2.default(); -} +function getChalk(options) { + var chalk = _chalk().default; -function clearScope() { - exports.scope = scope = new _weakMap2.default(); -} -},{"babel-runtime/core-js/weak-map":68}],77:[function(require,module,exports){ -(function (process){ -"use strict"; - -exports.__esModule = true; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _path2 = require("./path"); - -var _path3 = _interopRequireDefault(_path2); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var testing = process.env.NODE_ENV === "test"; - -var TraversalContext = function () { - function TraversalContext(scope, opts, state, parentPath) { - (0, _classCallCheck3.default)(this, TraversalContext); - this.queue = null; - - this.parentPath = parentPath; - this.scope = scope; - this.state = state; - this.opts = opts; - } - - TraversalContext.prototype.shouldVisit = function shouldVisit(node) { - var opts = this.opts; - if (opts.enter || opts.exit) return true; - - if (opts[node.type]) return true; - - var keys = t.VISITOR_KEYS[node.type]; - if (!keys || !keys.length) return false; - - for (var _iterator = keys, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var key = _ref; - - if (node[key]) return true; - } - - return false; - }; - - TraversalContext.prototype.create = function create(node, obj, key, listKey) { - return _path3.default.get({ - parentPath: this.parentPath, - parent: node, - container: obj, - key: key, - listKey: listKey + if (options.forceColor) { + chalk = new (_chalk().default.constructor)({ + enabled: true, + level: 1 }); - }; - - TraversalContext.prototype.maybeQueue = function maybeQueue(path, notPriority) { - if (this.trap) { - throw new Error("Infinite cycle detected"); - } - - if (this.queue) { - if (notPriority) { - this.queue.push(path); - } else { - this.priorityQueue.push(path); - } - } - }; - - TraversalContext.prototype.visitMultiple = function visitMultiple(container, parent, listKey) { - if (container.length === 0) return false; - - var queue = []; - - for (var key = 0; key < container.length; key++) { - var node = container[key]; - if (node && this.shouldVisit(node)) { - queue.push(this.create(parent, container, key, listKey)); - } - } - - return this.visitQueue(queue); - }; - - TraversalContext.prototype.visitSingle = function visitSingle(node, key) { - if (this.shouldVisit(node[key])) { - return this.visitQueue([this.create(node, node, key)]); - } else { - return false; - } - }; - - TraversalContext.prototype.visitQueue = function visitQueue(queue) { - this.queue = queue; - this.priorityQueue = []; - - var visited = []; - var stop = false; - - for (var _iterator2 = queue, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var path = _ref2; - - path.resync(); - - if (path.contexts.length === 0 || path.contexts[path.contexts.length - 1] !== this) { - path.pushContext(this); - } - - if (path.key === null) continue; - - if (testing && queue.length >= 10000) { - this.trap = true; - } - - if (visited.indexOf(path.node) >= 0) continue; - visited.push(path.node); - - if (path.visit()) { - stop = true; - break; - } - - if (this.priorityQueue.length) { - stop = this.visitQueue(this.priorityQueue); - this.priorityQueue = []; - this.queue = queue; - if (stop) break; - } - } - - for (var _iterator3 = queue, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var _path = _ref3; - - _path.popContext(); - } - - this.queue = null; - - return stop; - }; - - TraversalContext.prototype.visit = function visit(node, key) { - var nodes = node[key]; - if (!nodes) return false; - - if (Array.isArray(nodes)) { - return this.visitMultiple(nodes, node, key); - } else { - return this.visitSingle(node, key); - } - }; - - return TraversalContext; -}(); - -exports.default = TraversalContext; -module.exports = exports["default"]; -}).call(this,require('_process')) -},{"./path":86,"_process":471,"babel-runtime/core-js/get-iterator":56,"babel-runtime/helpers/classCallCheck":70,"babel-types":112}],78:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var Hub = function Hub(file, options) { - (0, _classCallCheck3.default)(this, Hub); - - this.file = file; - this.options = options; -}; - -exports.default = Hub; -module.exports = exports["default"]; -},{"babel-runtime/helpers/classCallCheck":70}],79:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.visitors = exports.Hub = exports.Scope = exports.NodePath = undefined; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -var _path = require("./path"); - -Object.defineProperty(exports, "NodePath", { - enumerable: true, - get: function get() { - return _interopRequireDefault(_path).default; - } -}); - -var _scope = require("./scope"); - -Object.defineProperty(exports, "Scope", { - enumerable: true, - get: function get() { - return _interopRequireDefault(_scope).default; - } -}); - -var _hub = require("./hub"); - -Object.defineProperty(exports, "Hub", { - enumerable: true, - get: function get() { - return _interopRequireDefault(_hub).default; - } -}); -exports.default = traverse; - -var _context = require("./context"); - -var _context2 = _interopRequireDefault(_context); - -var _visitors = require("./visitors"); - -var visitors = _interopRequireWildcard(_visitors); - -var _babelMessages = require("babel-messages"); - -var messages = _interopRequireWildcard(_babelMessages); - -var _includes = require("lodash/includes"); - -var _includes2 = _interopRequireDefault(_includes); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -var _cache = require("./cache"); - -var cache = _interopRequireWildcard(_cache); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.visitors = visitors; -function traverse(parent, opts, scope, state, parentPath) { - if (!parent) return; - if (!opts) opts = {}; - - if (!opts.noScope && !scope) { - if (parent.type !== "Program" && parent.type !== "File") { - throw new Error(messages.get("traverseNeedsParent", parent.type)); - } } - visitors.explode(opts); - - traverse.node(parent, opts, scope, state, parentPath); + return chalk; } -traverse.visitors = visitors; -traverse.verify = visitors.verify; -traverse.explode = visitors.explode; +function highlight(code) { + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; -traverse.NodePath = require("./path"); -traverse.Scope = require("./scope"); -traverse.Hub = require("./hub"); - -traverse.cheap = function (node, enter) { - return t.traverseFast(node, enter); -}; - -traverse.node = function (node, opts, scope, state, parentPath, skipKeys) { - var keys = t.VISITOR_KEYS[node.type]; - if (!keys) return; - - var context = new _context2.default(scope, opts, state, parentPath); - for (var _iterator = keys, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var key = _ref; - - if (skipKeys && skipKeys[key]) continue; - if (context.visit(node, key)) return; - } -}; - -traverse.clearNode = function (node, opts) { - t.removeProperties(node, opts); - - cache.path.delete(node); -}; - -traverse.removeProperties = function (tree, opts) { - t.traverseFast(tree, traverse.clearNode, opts); - return tree; -}; - -function hasBlacklistedType(path, state) { - if (path.node.type === state.type) { - state.has = true; - path.stop(); - } -} - -traverse.hasType = function (tree, scope, type, blacklistTypes) { - if ((0, _includes2.default)(blacklistTypes, tree.type)) return false; - - if (tree.type === type) return true; - - var state = { - has: false, - type: type - }; - - traverse(tree, { - blacklist: blacklistTypes, - enter: hasBlacklistedType - }, scope, state); - - return state.has; -}; - -traverse.clearCache = function () { - cache.clear(); -}; - -traverse.clearCache.clearPath = cache.clearPath; -traverse.clearCache.clearScope = cache.clearScope; - -traverse.copyCache = function (source, destination) { - if (cache.path.has(source)) { - cache.path.set(destination, cache.path.get(source)); - } -}; -},{"./cache":76,"./context":77,"./hub":78,"./path":86,"./scope":98,"./visitors":100,"babel-messages":53,"babel-runtime/core-js/get-iterator":56,"babel-types":112,"lodash/includes":431}],80:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -exports.findParent = findParent; -exports.find = find; -exports.getFunctionParent = getFunctionParent; -exports.getStatementParent = getStatementParent; -exports.getEarliestCommonAncestorFrom = getEarliestCommonAncestorFrom; -exports.getDeepestCommonAncestorFrom = getDeepestCommonAncestorFrom; -exports.getAncestry = getAncestry; -exports.isAncestor = isAncestor; -exports.isDescendant = isDescendant; -exports.inType = inType; -exports.inShadow = inShadow; - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -var _index = require("./index"); - -var _index2 = _interopRequireDefault(_index); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function findParent(callback) { - var path = this; - while (path = path.parentPath) { - if (callback(path)) return path; - } - return null; -} - -function find(callback) { - var path = this; - do { - if (callback(path)) return path; - } while (path = path.parentPath); - return null; -} - -function getFunctionParent() { - return this.findParent(function (path) { - return path.isFunction() || path.isProgram(); - }); -} - -function getStatementParent() { - var path = this; - do { - if (Array.isArray(path.container)) { - return path; - } - } while (path = path.parentPath); -} - -function getEarliestCommonAncestorFrom(paths) { - return this.getDeepestCommonAncestorFrom(paths, function (deepest, i, ancestries) { - var earliest = void 0; - var keys = t.VISITOR_KEYS[deepest.type]; - - for (var _iterator = ancestries, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var ancestry = _ref; - - var path = ancestry[i + 1]; - - if (!earliest) { - earliest = path; - continue; - } - - if (path.listKey && earliest.listKey === path.listKey) { - if (path.key < earliest.key) { - earliest = path; - continue; - } - } - - var earliestKeyIndex = keys.indexOf(earliest.parentKey); - var currentKeyIndex = keys.indexOf(path.parentKey); - if (earliestKeyIndex > currentKeyIndex) { - earliest = path; - } - } - - return earliest; - }); -} - -function getDeepestCommonAncestorFrom(paths, filter) { - var _this = this; - - if (!paths.length) { - return this; - } - - if (paths.length === 1) { - return paths[0]; - } - - var minDepth = Infinity; - - var lastCommonIndex = void 0, - lastCommon = void 0; - - var ancestries = paths.map(function (path) { - var ancestry = []; - - do { - ancestry.unshift(path); - } while ((path = path.parentPath) && path !== _this); - - if (ancestry.length < minDepth) { - minDepth = ancestry.length; - } - - return ancestry; - }); - - var first = ancestries[0]; - - depthLoop: for (var i = 0; i < minDepth; i++) { - var shouldMatch = first[i]; - - for (var _iterator2 = ancestries, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var ancestry = _ref2; - - if (ancestry[i] !== shouldMatch) { - break depthLoop; - } - } - - lastCommonIndex = i; - lastCommon = shouldMatch; - } - - if (lastCommon) { - if (filter) { - return filter(lastCommon, lastCommonIndex, ancestries); - } else { - return lastCommon; - } + if (shouldHighlight(options)) { + var chalk = getChalk(options); + var defs = getDefs(chalk); + return highlightTokens(defs, code); } else { - throw new Error("Couldn't find intersection"); + return code; } } -function getAncestry() { - var path = this; - var paths = []; - do { - paths.push(path); - } while (path = path.parentPath); - return paths; -} - -function isAncestor(maybeDescendant) { - return maybeDescendant.isDescendant(this); -} - -function isDescendant(maybeAncestor) { - return !!this.findParent(function (parent) { - return parent === maybeAncestor; - }); -} - -function inType() { - var path = this; - while (path) { - for (var _iterator3 = arguments, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var type = _ref3; - - if (path.node.type === type) return true; - } - path = path.parentPath; - } - - return false; -} - -function inShadow(key) { - var parentFn = this.isFunction() ? this : this.findParent(function (p) { - return p.isFunction(); - }); - if (!parentFn) return; - - if (parentFn.isFunctionExpression() || parentFn.isFunctionDeclaration()) { - var shadow = parentFn.node.shadow; - - if (shadow && (!key || shadow[key] !== false)) { - return parentFn; - } - } else if (parentFn.isArrowFunctionExpression()) { - return parentFn; - } - - return null; -} -},{"./index":86,"babel-runtime/core-js/get-iterator":56,"babel-types":112}],81:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.shareCommentsWithSiblings = shareCommentsWithSiblings; -exports.addComment = addComment; -exports.addComments = addComments; -function shareCommentsWithSiblings() { - if (typeof this.key === "string") return; - - var node = this.node; - if (!node) return; - - var trailing = node.trailingComments; - var leading = node.leadingComments; - if (!trailing && !leading) return; - - var prev = this.getSibling(this.key - 1); - var next = this.getSibling(this.key + 1); - - if (!prev.node) prev = next; - if (!next.node) next = prev; - - prev.addComments("trailing", leading); - next.addComments("leading", trailing); -} - -function addComment(type, content, line) { - this.addComments(type, [{ - type: line ? "CommentLine" : "CommentBlock", - value: content - }]); -} - -function addComments(type, comments) { - if (!comments) return; - - var node = this.node; - if (!node) return; - - var key = type + "Comments"; - - if (node[key]) { - node[key] = node[key].concat(comments); - } else { - node[key] = comments; - } -} -},{}],82:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -exports.call = call; -exports._call = _call; -exports.isBlacklisted = isBlacklisted; -exports.visit = visit; -exports.skip = skip; -exports.skipKey = skipKey; -exports.stop = stop; -exports.setScope = setScope; -exports.setContext = setContext; -exports.resync = resync; -exports._resyncParent = _resyncParent; -exports._resyncKey = _resyncKey; -exports._resyncList = _resyncList; -exports._resyncRemoved = _resyncRemoved; -exports.popContext = popContext; -exports.pushContext = pushContext; -exports.setup = setup; -exports.setKey = setKey; -exports.requeue = requeue; -exports._getQueueContexts = _getQueueContexts; - -var _index = require("../index"); - -var _index2 = _interopRequireDefault(_index); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function call(key) { - var opts = this.opts; - - this.debug(function () { - return key; - }); - - if (this.node) { - if (this._call(opts[key])) return true; - } - - if (this.node) { - return this._call(opts[this.node.type] && opts[this.node.type][key]); - } - - return false; -} - -function _call(fns) { - if (!fns) return false; - - for (var _iterator = fns, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var fn = _ref; - - if (!fn) continue; - - var node = this.node; - if (!node) return true; - - var ret = fn.call(this.state, this, this.state); - if (ret) throw new Error("Unexpected return value from visitor method " + fn); - - if (this.node !== node) return true; - - if (this.shouldStop || this.shouldSkip || this.removed) return true; - } - - return false; -} - -function isBlacklisted() { - var blacklist = this.opts.blacklist; - return blacklist && blacklist.indexOf(this.node.type) > -1; -} - -function visit() { - if (!this.node) { - return false; - } - - if (this.isBlacklisted()) { - return false; - } - - if (this.opts.shouldSkip && this.opts.shouldSkip(this)) { - return false; - } - - if (this.call("enter") || this.shouldSkip) { - this.debug(function () { - return "Skip..."; - }); - return this.shouldStop; - } - - this.debug(function () { - return "Recursing into..."; - }); - _index2.default.node(this.node, this.opts, this.scope, this.state, this, this.skipKeys); - - this.call("exit"); - - return this.shouldStop; -} - -function skip() { - this.shouldSkip = true; -} - -function skipKey(key) { - this.skipKeys[key] = true; -} - -function stop() { - this.shouldStop = true; - this.shouldSkip = true; -} - -function setScope() { - if (this.opts && this.opts.noScope) return; - - var target = this.context && this.context.scope; - - if (!target) { - var path = this.parentPath; - while (path && !target) { - if (path.opts && path.opts.noScope) return; - - target = path.scope; - path = path.parentPath; - } - } - - this.scope = this.getScope(target); - if (this.scope) this.scope.init(); -} - -function setContext(context) { - this.shouldSkip = false; - this.shouldStop = false; - this.removed = false; - this.skipKeys = {}; - - if (context) { - this.context = context; - this.state = context.state; - this.opts = context.opts; - } - - this.setScope(); - - return this; -} - -function resync() { - if (this.removed) return; - - this._resyncParent(); - this._resyncList(); - this._resyncKey(); -} - -function _resyncParent() { - if (this.parentPath) { - this.parent = this.parentPath.node; - } -} - -function _resyncKey() { - if (!this.container) return; - - if (this.node === this.container[this.key]) return; - - if (Array.isArray(this.container)) { - for (var i = 0; i < this.container.length; i++) { - if (this.container[i] === this.node) { - return this.setKey(i); - } - } - } else { - for (var key in this.container) { - if (this.container[key] === this.node) { - return this.setKey(key); - } - } - } - - this.key = null; -} - -function _resyncList() { - if (!this.parent || !this.inList) return; - - var newContainer = this.parent[this.listKey]; - if (this.container === newContainer) return; - - this.container = newContainer || null; -} - -function _resyncRemoved() { - if (this.key == null || !this.container || this.container[this.key] !== this.node) { - this._markRemoved(); - } -} - -function popContext() { - this.contexts.pop(); - this.setContext(this.contexts[this.contexts.length - 1]); -} - -function pushContext(context) { - this.contexts.push(context); - this.setContext(context); -} - -function setup(parentPath, container, listKey, key) { - this.inList = !!listKey; - this.listKey = listKey; - this.parentKey = listKey || key; - this.container = container; - - this.parentPath = parentPath || this.parentPath; - this.setKey(key); -} - -function setKey(key) { - this.key = key; - this.node = this.container[this.key]; - this.type = this.node && this.node.type; -} - -function requeue() { - var pathToQueue = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this; - - if (pathToQueue.removed) return; - - var contexts = this.contexts; - - for (var _iterator2 = contexts, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var context = _ref2; - - context.maybeQueue(pathToQueue); - } -} - -function _getQueueContexts() { - var path = this; - var contexts = this.contexts; - while (!contexts.length) { - path = path.parentPath; - contexts = path.contexts; - } - return contexts; -} -},{"../index":79,"babel-runtime/core-js/get-iterator":56}],83:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.toComputedKey = toComputedKey; -exports.ensureBlock = ensureBlock; -exports.arrowFunctionToShadowed = arrowFunctionToShadowed; - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function toComputedKey() { - var node = this.node; - - var key = void 0; - if (this.isMemberExpression()) { - key = node.property; - } else if (this.isProperty() || this.isMethod()) { - key = node.key; - } else { - throw new ReferenceError("todo"); - } - - if (!node.computed) { - if (t.isIdentifier(key)) key = t.stringLiteral(key.name); - } - - return key; -} - -function ensureBlock() { - return t.ensureBlock(this.node); -} - -function arrowFunctionToShadowed() { - if (!this.isArrowFunctionExpression()) return; - - this.ensureBlock(); - - var node = this.node; - - node.expression = false; - node.type = "FunctionExpression"; - node.shadow = node.shadow || true; -} -},{"babel-types":112}],84:[function(require,module,exports){ -(function (global){ -"use strict"; - -exports.__esModule = true; - -var _typeof2 = require("babel-runtime/helpers/typeof"); - -var _typeof3 = _interopRequireDefault(_typeof2); - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -var _map = require("babel-runtime/core-js/map"); - -var _map2 = _interopRequireDefault(_map); - -exports.evaluateTruthy = evaluateTruthy; -exports.evaluate = evaluate; - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var VALID_CALLEES = ["String", "Number", "Math"]; -var INVALID_METHODS = ["random"]; - -function evaluateTruthy() { - var res = this.evaluate(); - if (res.confident) return !!res.value; -} - -function evaluate() { - var confident = true; - var deoptPath = void 0; - var seen = new _map2.default(); - - function deopt(path) { - if (!confident) return; - deoptPath = path; - confident = false; - } - - var value = evaluate(this); - if (!confident) value = undefined; - return { - confident: confident, - deopt: deoptPath, - value: value - }; - - function evaluate(path) { - var node = path.node; - - - if (seen.has(node)) { - var existing = seen.get(node); - if (existing.resolved) { - return existing.value; - } else { - deopt(path); - return; - } - } else { - var item = { resolved: false }; - seen.set(node, item); - - var val = _evaluate(path); - if (confident) { - item.resolved = true; - item.value = val; - } - return val; - } - } - - function _evaluate(path) { - if (!confident) return; - - var node = path.node; - - - if (path.isSequenceExpression()) { - var exprs = path.get("expressions"); - return evaluate(exprs[exprs.length - 1]); - } - - if (path.isStringLiteral() || path.isNumericLiteral() || path.isBooleanLiteral()) { - return node.value; - } - - if (path.isNullLiteral()) { - return null; - } - - if (path.isTemplateLiteral()) { - var str = ""; - - var i = 0; - var _exprs = path.get("expressions"); - - for (var _iterator = node.quasis, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var elem = _ref; - - if (!confident) break; - - str += elem.value.cooked; - - var expr = _exprs[i++]; - if (expr) str += String(evaluate(expr)); - } - - if (!confident) return; - return str; - } - - if (path.isConditionalExpression()) { - var testResult = evaluate(path.get("test")); - if (!confident) return; - if (testResult) { - return evaluate(path.get("consequent")); - } else { - return evaluate(path.get("alternate")); - } - } - - if (path.isExpressionWrapper()) { - return evaluate(path.get("expression")); - } - - if (path.isMemberExpression() && !path.parentPath.isCallExpression({ callee: node })) { - var property = path.get("property"); - var object = path.get("object"); - - if (object.isLiteral() && property.isIdentifier()) { - var _value = object.node.value; - var type = typeof _value === "undefined" ? "undefined" : (0, _typeof3.default)(_value); - if (type === "number" || type === "string") { - return _value[property.node.name]; - } - } - } - - if (path.isReferencedIdentifier()) { - var binding = path.scope.getBinding(node.name); - - if (binding && binding.constantViolations.length > 0) { - return deopt(binding.path); - } - - if (binding && path.node.start < binding.path.node.end) { - return deopt(binding.path); - } - - if (binding && binding.hasValue) { - return binding.value; - } else { - if (node.name === "undefined") { - return binding ? deopt(binding.path) : undefined; - } else if (node.name === "Infinity") { - return binding ? deopt(binding.path) : Infinity; - } else if (node.name === "NaN") { - return binding ? deopt(binding.path) : NaN; - } - - var resolved = path.resolve(); - if (resolved === path) { - return deopt(path); - } else { - return evaluate(resolved); - } - } - } - - if (path.isUnaryExpression({ prefix: true })) { - if (node.operator === "void") { - return undefined; - } - - var argument = path.get("argument"); - if (node.operator === "typeof" && (argument.isFunction() || argument.isClass())) { - return "function"; - } - - var arg = evaluate(argument); - if (!confident) return; - switch (node.operator) { - case "!": - return !arg; - case "+": - return +arg; - case "-": - return -arg; - case "~": - return ~arg; - case "typeof": - return typeof arg === "undefined" ? "undefined" : (0, _typeof3.default)(arg); - } - } - - if (path.isArrayExpression()) { - var arr = []; - var elems = path.get("elements"); - for (var _iterator2 = elems, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var _elem = _ref2; - - _elem = _elem.evaluate(); - - if (_elem.confident) { - arr.push(_elem.value); - } else { - return deopt(_elem); - } - } - return arr; - } - - if (path.isObjectExpression()) { - var obj = {}; - var props = path.get("properties"); - for (var _iterator3 = props, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var prop = _ref3; - - if (prop.isObjectMethod() || prop.isSpreadProperty()) { - return deopt(prop); - } - var keyPath = prop.get("key"); - var key = keyPath; - if (prop.node.computed) { - key = key.evaluate(); - if (!key.confident) { - return deopt(keyPath); - } - key = key.value; - } else if (key.isIdentifier()) { - key = key.node.name; - } else { - key = key.node.value; - } - var valuePath = prop.get("value"); - var _value2 = valuePath.evaluate(); - if (!_value2.confident) { - return deopt(valuePath); - } - _value2 = _value2.value; - obj[key] = _value2; - } - return obj; - } - - if (path.isLogicalExpression()) { - var wasConfident = confident; - var left = evaluate(path.get("left")); - var leftConfident = confident; - confident = wasConfident; - var right = evaluate(path.get("right")); - var rightConfident = confident; - confident = leftConfident && rightConfident; - - switch (node.operator) { - case "||": - if (left && leftConfident) { - confident = true; - return left; - } - - if (!confident) return; - - return left || right; - case "&&": - if (!left && leftConfident || !right && rightConfident) { - confident = true; - } - - if (!confident) return; - - return left && right; - } - } - - if (path.isBinaryExpression()) { - var _left = evaluate(path.get("left")); - if (!confident) return; - var _right = evaluate(path.get("right")); - if (!confident) return; - - switch (node.operator) { - case "-": - return _left - _right; - case "+": - return _left + _right; - case "/": - return _left / _right; - case "*": - return _left * _right; - case "%": - return _left % _right; - case "**": - return Math.pow(_left, _right); - case "<": - return _left < _right; - case ">": - return _left > _right; - case "<=": - return _left <= _right; - case ">=": - return _left >= _right; - case "==": - return _left == _right; - case "!=": - return _left != _right; - case "===": - return _left === _right; - case "!==": - return _left !== _right; - case "|": - return _left | _right; - case "&": - return _left & _right; - case "^": - return _left ^ _right; - case "<<": - return _left << _right; - case ">>": - return _left >> _right; - case ">>>": - return _left >>> _right; - } - } - - if (path.isCallExpression()) { - var callee = path.get("callee"); - var context = void 0; - var func = void 0; - - if (callee.isIdentifier() && !path.scope.getBinding(callee.node.name, true) && VALID_CALLEES.indexOf(callee.node.name) >= 0) { - func = global[node.callee.name]; - } - - if (callee.isMemberExpression()) { - var _object = callee.get("object"); - var _property = callee.get("property"); - - if (_object.isIdentifier() && _property.isIdentifier() && VALID_CALLEES.indexOf(_object.node.name) >= 0 && INVALID_METHODS.indexOf(_property.node.name) < 0) { - context = global[_object.node.name]; - func = context[_property.node.name]; - } - - if (_object.isLiteral() && _property.isIdentifier()) { - var _type = (0, _typeof3.default)(_object.node.value); - if (_type === "string" || _type === "number") { - context = _object.node.value; - func = context[_property.node.name]; - } - } - } - - if (func) { - var args = path.get("arguments").map(evaluate); - if (!confident) return; - - return func.apply(context, args); - } - } - - deopt(path); - } -} -}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"babel-runtime/core-js/get-iterator":56,"babel-runtime/core-js/map":58,"babel-runtime/helpers/typeof":74}],85:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _create = require("babel-runtime/core-js/object/create"); - -var _create2 = _interopRequireDefault(_create); - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -exports.getStatementParent = getStatementParent; -exports.getOpposite = getOpposite; -exports.getCompletionRecords = getCompletionRecords; -exports.getSibling = getSibling; -exports.getPrevSibling = getPrevSibling; -exports.getNextSibling = getNextSibling; -exports.getAllNextSiblings = getAllNextSiblings; -exports.getAllPrevSiblings = getAllPrevSiblings; -exports.get = get; -exports._getKey = _getKey; -exports._getPattern = _getPattern; -exports.getBindingIdentifiers = getBindingIdentifiers; -exports.getOuterBindingIdentifiers = getOuterBindingIdentifiers; -exports.getBindingIdentifierPaths = getBindingIdentifierPaths; -exports.getOuterBindingIdentifierPaths = getOuterBindingIdentifierPaths; - -var _index = require("./index"); - -var _index2 = _interopRequireDefault(_index); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function getStatementParent() { - var path = this; - - do { - if (!path.parentPath || Array.isArray(path.container) && path.isStatement()) { - break; - } else { - path = path.parentPath; - } - } while (path); - - if (path && (path.isProgram() || path.isFile())) { - throw new Error("File/Program node, we can't possibly find a statement parent to this"); - } - - return path; -} - -function getOpposite() { - if (this.key === "left") { - return this.getSibling("right"); - } else if (this.key === "right") { - return this.getSibling("left"); - } -} - -function getCompletionRecords() { - var paths = []; - - var add = function add(path) { - if (path) paths = paths.concat(path.getCompletionRecords()); - }; - - if (this.isIfStatement()) { - add(this.get("consequent")); - add(this.get("alternate")); - } else if (this.isDoExpression() || this.isFor() || this.isWhile()) { - add(this.get("body")); - } else if (this.isProgram() || this.isBlockStatement()) { - add(this.get("body").pop()); - } else if (this.isFunction()) { - return this.get("body").getCompletionRecords(); - } else if (this.isTryStatement()) { - add(this.get("block")); - add(this.get("handler")); - add(this.get("finalizer")); - } else { - paths.push(this); - } - - return paths; -} - -function getSibling(key) { - return _index2.default.get({ - parentPath: this.parentPath, - parent: this.parent, - container: this.container, - listKey: this.listKey, - key: key - }); -} - -function getPrevSibling() { - return this.getSibling(this.key - 1); -} - -function getNextSibling() { - return this.getSibling(this.key + 1); -} - -function getAllNextSiblings() { - var _key = this.key; - var sibling = this.getSibling(++_key); - var siblings = []; - while (sibling.node) { - siblings.push(sibling); - sibling = this.getSibling(++_key); - } - return siblings; -} - -function getAllPrevSiblings() { - var _key = this.key; - var sibling = this.getSibling(--_key); - var siblings = []; - while (sibling.node) { - siblings.push(sibling); - sibling = this.getSibling(--_key); - } - return siblings; -} - -function get(key, context) { - if (context === true) context = this.context; - var parts = key.split("."); - if (parts.length === 1) { - return this._getKey(key, context); - } else { - return this._getPattern(parts, context); - } -} - -function _getKey(key, context) { - var _this = this; - - var node = this.node; - var container = node[key]; - - if (Array.isArray(container)) { - return container.map(function (_, i) { - return _index2.default.get({ - listKey: key, - parentPath: _this, - parent: node, - container: container, - key: i - }).setContext(context); - }); - } else { - return _index2.default.get({ - parentPath: this, - parent: node, - container: node, - key: key - }).setContext(context); - } -} - -function _getPattern(parts, context) { - var path = this; - for (var _iterator = parts, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var part = _ref; - - if (part === ".") { - path = path.parentPath; - } else { - if (Array.isArray(path)) { - path = path[part]; - } else { - path = path.get(part, context); - } - } - } - return path; -} - -function getBindingIdentifiers(duplicates) { - return t.getBindingIdentifiers(this.node, duplicates); -} - -function getOuterBindingIdentifiers(duplicates) { - return t.getOuterBindingIdentifiers(this.node, duplicates); -} - -function getBindingIdentifierPaths() { - var duplicates = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - var outerOnly = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - - var path = this; - var search = [].concat(path); - var ids = (0, _create2.default)(null); - - while (search.length) { - var id = search.shift(); - if (!id) continue; - if (!id.node) continue; - - var keys = t.getBindingIdentifiers.keys[id.node.type]; - - if (id.isIdentifier()) { - if (duplicates) { - var _ids = ids[id.node.name] = ids[id.node.name] || []; - _ids.push(id); - } else { - ids[id.node.name] = id; - } - continue; - } - - if (id.isExportDeclaration()) { - var declaration = id.get("declaration"); - if (declaration.isDeclaration()) { - search.push(declaration); - } - continue; - } - - if (outerOnly) { - if (id.isFunctionDeclaration()) { - search.push(id.get("id")); - continue; - } - if (id.isFunctionExpression()) { - continue; - } - } - - if (keys) { - for (var i = 0; i < keys.length; i++) { - var key = keys[i]; - var child = id.get(key); - if (Array.isArray(child) || child.node) { - search = search.concat(child); - } - } - } - } - - return ids; -} - -function getOuterBindingIdentifierPaths(duplicates) { - return this.getBindingIdentifierPaths(duplicates, true); -} -},{"./index":86,"babel-runtime/core-js/get-iterator":56,"babel-runtime/core-js/object/create":61,"babel-types":112}],86:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _virtualTypes = require("./lib/virtual-types"); - -var virtualTypes = _interopRequireWildcard(_virtualTypes); - -var _debug2 = require("debug"); - -var _debug3 = _interopRequireDefault(_debug2); - -var _invariant = require("invariant"); - -var _invariant2 = _interopRequireDefault(_invariant); - -var _index = require("../index"); - -var _index2 = _interopRequireDefault(_index); - -var _assign = require("lodash/assign"); - -var _assign2 = _interopRequireDefault(_assign); - -var _scope = require("../scope"); - -var _scope2 = _interopRequireDefault(_scope); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -var _cache = require("../cache"); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var _debug = (0, _debug3.default)("babel"); - -var NodePath = function () { - function NodePath(hub, parent) { - (0, _classCallCheck3.default)(this, NodePath); - - this.parent = parent; - this.hub = hub; - this.contexts = []; - this.data = {}; - this.shouldSkip = false; - this.shouldStop = false; - this.removed = false; - this.state = null; - this.opts = null; - this.skipKeys = null; - this.parentPath = null; - this.context = null; - this.container = null; - this.listKey = null; - this.inList = false; - this.parentKey = null; - this.key = null; - this.node = null; - this.scope = null; - this.type = null; - this.typeAnnotation = null; - } - - NodePath.get = function get(_ref) { - var hub = _ref.hub, - parentPath = _ref.parentPath, - parent = _ref.parent, - container = _ref.container, - listKey = _ref.listKey, - key = _ref.key; - - if (!hub && parentPath) { - hub = parentPath.hub; - } - - (0, _invariant2.default)(parent, "To get a node path the parent needs to exist"); - - var targetNode = container[key]; - - var paths = _cache.path.get(parent) || []; - if (!_cache.path.has(parent)) { - _cache.path.set(parent, paths); - } - - var path = void 0; - - for (var i = 0; i < paths.length; i++) { - var pathCheck = paths[i]; - if (pathCheck.node === targetNode) { - path = pathCheck; - break; - } - } - - if (!path) { - path = new NodePath(hub, parent); - paths.push(path); - } - - path.setup(parentPath, container, listKey, key); - - return path; - }; - - NodePath.prototype.getScope = function getScope(scope) { - var ourScope = scope; - - if (this.isScope()) { - ourScope = new _scope2.default(this, scope); - } - - return ourScope; - }; - - NodePath.prototype.setData = function setData(key, val) { - return this.data[key] = val; - }; - - NodePath.prototype.getData = function getData(key, def) { - var val = this.data[key]; - if (!val && def) val = this.data[key] = def; - return val; - }; - - NodePath.prototype.buildCodeFrameError = function buildCodeFrameError(msg) { - var Error = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : SyntaxError; - - return this.hub.file.buildCodeFrameError(this.node, msg, Error); - }; - - NodePath.prototype.traverse = function traverse(visitor, state) { - (0, _index2.default)(this.node, visitor, this.scope, state, this); - }; - - NodePath.prototype.mark = function mark(type, message) { - this.hub.file.metadata.marked.push({ - type: type, - message: message, - loc: this.node.loc - }); - }; - - NodePath.prototype.set = function set(key, node) { - t.validate(this.node, key, node); - this.node[key] = node; - }; - - NodePath.prototype.getPathLocation = function getPathLocation() { - var parts = []; - var path = this; - do { - var key = path.key; - if (path.inList) key = path.listKey + "[" + key + "]"; - parts.unshift(key); - } while (path = path.parentPath); - return parts.join("."); - }; - - NodePath.prototype.debug = function debug(buildMessage) { - if (!_debug.enabled) return; - _debug(this.getPathLocation() + " " + this.type + ": " + buildMessage()); - }; - - return NodePath; -}(); - -exports.default = NodePath; - - -(0, _assign2.default)(NodePath.prototype, require("./ancestry")); -(0, _assign2.default)(NodePath.prototype, require("./inference")); -(0, _assign2.default)(NodePath.prototype, require("./replacement")); -(0, _assign2.default)(NodePath.prototype, require("./evaluation")); -(0, _assign2.default)(NodePath.prototype, require("./conversion")); -(0, _assign2.default)(NodePath.prototype, require("./introspection")); -(0, _assign2.default)(NodePath.prototype, require("./context")); -(0, _assign2.default)(NodePath.prototype, require("./removal")); -(0, _assign2.default)(NodePath.prototype, require("./modification")); -(0, _assign2.default)(NodePath.prototype, require("./family")); -(0, _assign2.default)(NodePath.prototype, require("./comments")); - -var _loop2 = function _loop2() { - if (_isArray) { - if (_i >= _iterator.length) return "break"; - _ref2 = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) return "break"; - _ref2 = _i.value; - } - - var type = _ref2; - - var typeKey = "is" + type; - NodePath.prototype[typeKey] = function (opts) { - return t[typeKey](this.node, opts); - }; - - NodePath.prototype["assert" + type] = function (opts) { - if (!this[typeKey](opts)) { - throw new TypeError("Expected node path of type " + type); - } - }; -}; - -for (var _iterator = t.TYPES, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref2; - - var _ret2 = _loop2(); - - if (_ret2 === "break") break; -} - -var _loop = function _loop(type) { - if (type[0] === "_") return "continue"; - if (t.TYPES.indexOf(type) < 0) t.TYPES.push(type); - - var virtualType = virtualTypes[type]; - - NodePath.prototype["is" + type] = function (opts) { - return virtualType.checkPath(this, opts); - }; -}; - -for (var type in virtualTypes) { - var _ret = _loop(type); - - if (_ret === "continue") continue; -} -module.exports = exports["default"]; -},{"../cache":76,"../index":79,"../scope":98,"./ancestry":80,"./comments":81,"./context":82,"./conversion":83,"./evaluation":84,"./family":85,"./inference":87,"./introspection":90,"./lib/virtual-types":93,"./modification":94,"./removal":95,"./replacement":96,"babel-runtime/core-js/get-iterator":56,"babel-runtime/helpers/classCallCheck":70,"babel-types":112,"debug":232,"invariant":245,"lodash/assign":414}],87:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -exports.getTypeAnnotation = getTypeAnnotation; -exports._getTypeAnnotation = _getTypeAnnotation; -exports.isBaseType = isBaseType; -exports.couldBeBaseType = couldBeBaseType; -exports.baseTypeStrictlyMatches = baseTypeStrictlyMatches; -exports.isGenericType = isGenericType; - -var _inferers = require("./inferers"); - -var inferers = _interopRequireWildcard(_inferers); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function getTypeAnnotation() { - if (this.typeAnnotation) return this.typeAnnotation; - - var type = this._getTypeAnnotation() || t.anyTypeAnnotation(); - if (t.isTypeAnnotation(type)) type = type.typeAnnotation; - return this.typeAnnotation = type; -} - -function _getTypeAnnotation() { - var node = this.node; - - if (!node) { - if (this.key === "init" && this.parentPath.isVariableDeclarator()) { - var declar = this.parentPath.parentPath; - var declarParent = declar.parentPath; - - if (declar.key === "left" && declarParent.isForInStatement()) { - return t.stringTypeAnnotation(); - } - - if (declar.key === "left" && declarParent.isForOfStatement()) { - return t.anyTypeAnnotation(); - } - - return t.voidTypeAnnotation(); - } else { - return; - } - } - - if (node.typeAnnotation) { - return node.typeAnnotation; - } - - var inferer = inferers[node.type]; - if (inferer) { - return inferer.call(this, node); - } - - inferer = inferers[this.parentPath.type]; - if (inferer && inferer.validParent) { - return this.parentPath.getTypeAnnotation(); - } -} - -function isBaseType(baseName, soft) { - return _isBaseType(baseName, this.getTypeAnnotation(), soft); -} - -function _isBaseType(baseName, type, soft) { - if (baseName === "string") { - return t.isStringTypeAnnotation(type); - } else if (baseName === "number") { - return t.isNumberTypeAnnotation(type); - } else if (baseName === "boolean") { - return t.isBooleanTypeAnnotation(type); - } else if (baseName === "any") { - return t.isAnyTypeAnnotation(type); - } else if (baseName === "mixed") { - return t.isMixedTypeAnnotation(type); - } else if (baseName === "empty") { - return t.isEmptyTypeAnnotation(type); - } else if (baseName === "void") { - return t.isVoidTypeAnnotation(type); - } else { - if (soft) { - return false; - } else { - throw new Error("Unknown base type " + baseName); - } - } -} - -function couldBeBaseType(name) { - var type = this.getTypeAnnotation(); - if (t.isAnyTypeAnnotation(type)) return true; - - if (t.isUnionTypeAnnotation(type)) { - for (var _iterator = type.types, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var type2 = _ref; - - if (t.isAnyTypeAnnotation(type2) || _isBaseType(name, type2, true)) { - return true; - } - } - return false; - } else { - return _isBaseType(name, type, true); - } -} - -function baseTypeStrictlyMatches(right) { - var left = this.getTypeAnnotation(); - right = right.getTypeAnnotation(); - - if (!t.isAnyTypeAnnotation(left) && t.isFlowBaseAnnotation(left)) { - return right.type === left.type; - } -} - -function isGenericType(genericName) { - var type = this.getTypeAnnotation(); - return t.isGenericTypeAnnotation(type) && t.isIdentifier(type.id, { name: genericName }); -} -},{"./inferers":89,"babel-runtime/core-js/get-iterator":56,"babel-types":112}],88:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -exports.default = function (node) { - if (!this.isReferenced()) return; - - var binding = this.scope.getBinding(node.name); - if (binding) { - if (binding.identifier.typeAnnotation) { - return binding.identifier.typeAnnotation; - } else { - return getTypeAnnotationBindingConstantViolations(this, node.name); - } - } - - if (node.name === "undefined") { - return t.voidTypeAnnotation(); - } else if (node.name === "NaN" || node.name === "Infinity") { - return t.numberTypeAnnotation(); - } else if (node.name === "arguments") {} -}; - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function getTypeAnnotationBindingConstantViolations(path, name) { - var binding = path.scope.getBinding(name); - - var types = []; - path.typeAnnotation = t.unionTypeAnnotation(types); - - var functionConstantViolations = []; - var constantViolations = getConstantViolationsBefore(binding, path, functionConstantViolations); - - var testType = getConditionalAnnotation(path, name); - if (testType) { - (function () { - var testConstantViolations = getConstantViolationsBefore(binding, testType.ifStatement); - - constantViolations = constantViolations.filter(function (path) { - return testConstantViolations.indexOf(path) < 0; - }); - - types.push(testType.typeAnnotation); - })(); - } - - if (constantViolations.length) { - constantViolations = constantViolations.concat(functionConstantViolations); - - for (var _iterator = constantViolations, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var violation = _ref; - - types.push(violation.getTypeAnnotation()); - } - } - - if (types.length) { - return t.createUnionTypeAnnotation(types); - } -} - -function getConstantViolationsBefore(binding, path, functions) { - var violations = binding.constantViolations.slice(); - violations.unshift(binding.path); - return violations.filter(function (violation) { - violation = violation.resolve(); - var status = violation._guessExecutionStatusRelativeTo(path); - if (functions && status === "function") functions.push(violation); - return status === "before"; - }); -} - -function inferAnnotationFromBinaryExpression(name, path) { - var operator = path.node.operator; - - var right = path.get("right").resolve(); - var left = path.get("left").resolve(); - - var target = void 0; - if (left.isIdentifier({ name: name })) { - target = right; - } else if (right.isIdentifier({ name: name })) { - target = left; - } - if (target) { - if (operator === "===") { - return target.getTypeAnnotation(); - } else if (t.BOOLEAN_NUMBER_BINARY_OPERATORS.indexOf(operator) >= 0) { - return t.numberTypeAnnotation(); - } else { - return; - } - } else { - if (operator !== "===") return; - } - - var typeofPath = void 0; - var typePath = void 0; - if (left.isUnaryExpression({ operator: "typeof" })) { - typeofPath = left; - typePath = right; - } else if (right.isUnaryExpression({ operator: "typeof" })) { - typeofPath = right; - typePath = left; - } - if (!typePath && !typeofPath) return; - - typePath = typePath.resolve(); - if (!typePath.isLiteral()) return; - - var typeValue = typePath.node.value; - if (typeof typeValue !== "string") return; - - if (!typeofPath.get("argument").isIdentifier({ name: name })) return; - - return t.createTypeAnnotationBasedOnTypeof(typePath.node.value); -} - -function getParentConditionalPath(path) { - var parentPath = void 0; - while (parentPath = path.parentPath) { - if (parentPath.isIfStatement() || parentPath.isConditionalExpression()) { - if (path.key === "test") { - return; - } else { - return parentPath; - } - } else { - path = parentPath; - } - } -} - -function getConditionalAnnotation(path, name) { - var ifStatement = getParentConditionalPath(path); - if (!ifStatement) return; - - var test = ifStatement.get("test"); - var paths = [test]; - var types = []; - - do { - var _path = paths.shift().resolve(); - - if (_path.isLogicalExpression()) { - paths.push(_path.get("left")); - paths.push(_path.get("right")); - } - - if (_path.isBinaryExpression()) { - var type = inferAnnotationFromBinaryExpression(name, _path); - if (type) types.push(type); - } - } while (paths.length); - - if (types.length) { - return { - typeAnnotation: t.createUnionTypeAnnotation(types), - ifStatement: ifStatement - }; - } else { - return getConditionalAnnotation(ifStatement, name); - } -} -module.exports = exports["default"]; -},{"babel-runtime/core-js/get-iterator":56,"babel-types":112}],89:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.ClassDeclaration = exports.ClassExpression = exports.FunctionDeclaration = exports.ArrowFunctionExpression = exports.FunctionExpression = exports.Identifier = undefined; - -var _infererReference = require("./inferer-reference"); - -Object.defineProperty(exports, "Identifier", { - enumerable: true, - get: function get() { - return _interopRequireDefault(_infererReference).default; - } -}); -exports.VariableDeclarator = VariableDeclarator; -exports.TypeCastExpression = TypeCastExpression; -exports.NewExpression = NewExpression; -exports.TemplateLiteral = TemplateLiteral; -exports.UnaryExpression = UnaryExpression; -exports.BinaryExpression = BinaryExpression; -exports.LogicalExpression = LogicalExpression; -exports.ConditionalExpression = ConditionalExpression; -exports.SequenceExpression = SequenceExpression; -exports.AssignmentExpression = AssignmentExpression; -exports.UpdateExpression = UpdateExpression; -exports.StringLiteral = StringLiteral; -exports.NumericLiteral = NumericLiteral; -exports.BooleanLiteral = BooleanLiteral; -exports.NullLiteral = NullLiteral; -exports.RegExpLiteral = RegExpLiteral; -exports.ObjectExpression = ObjectExpression; -exports.ArrayExpression = ArrayExpression; -exports.RestElement = RestElement; -exports.CallExpression = CallExpression; -exports.TaggedTemplateExpression = TaggedTemplateExpression; - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function VariableDeclarator() { - var id = this.get("id"); - - if (id.isIdentifier()) { - return this.get("init").getTypeAnnotation(); - } else { - return; - } -} - -function TypeCastExpression(node) { - return node.typeAnnotation; -} - -TypeCastExpression.validParent = true; - -function NewExpression(node) { - if (this.get("callee").isIdentifier()) { - return t.genericTypeAnnotation(node.callee); - } -} - -function TemplateLiteral() { - return t.stringTypeAnnotation(); -} - -function UnaryExpression(node) { - var operator = node.operator; - - if (operator === "void") { - return t.voidTypeAnnotation(); - } else if (t.NUMBER_UNARY_OPERATORS.indexOf(operator) >= 0) { - return t.numberTypeAnnotation(); - } else if (t.STRING_UNARY_OPERATORS.indexOf(operator) >= 0) { - return t.stringTypeAnnotation(); - } else if (t.BOOLEAN_UNARY_OPERATORS.indexOf(operator) >= 0) { - return t.booleanTypeAnnotation(); - } -} - -function BinaryExpression(node) { - var operator = node.operator; - - if (t.NUMBER_BINARY_OPERATORS.indexOf(operator) >= 0) { - return t.numberTypeAnnotation(); - } else if (t.BOOLEAN_BINARY_OPERATORS.indexOf(operator) >= 0) { - return t.booleanTypeAnnotation(); - } else if (operator === "+") { - var right = this.get("right"); - var left = this.get("left"); - - if (left.isBaseType("number") && right.isBaseType("number")) { - return t.numberTypeAnnotation(); - } else if (left.isBaseType("string") || right.isBaseType("string")) { - return t.stringTypeAnnotation(); - } - - return t.unionTypeAnnotation([t.stringTypeAnnotation(), t.numberTypeAnnotation()]); - } -} - -function LogicalExpression() { - return t.createUnionTypeAnnotation([this.get("left").getTypeAnnotation(), this.get("right").getTypeAnnotation()]); -} - -function ConditionalExpression() { - return t.createUnionTypeAnnotation([this.get("consequent").getTypeAnnotation(), this.get("alternate").getTypeAnnotation()]); -} - -function SequenceExpression() { - return this.get("expressions").pop().getTypeAnnotation(); -} - -function AssignmentExpression() { - return this.get("right").getTypeAnnotation(); -} - -function UpdateExpression(node) { - var operator = node.operator; - if (operator === "++" || operator === "--") { - return t.numberTypeAnnotation(); - } -} - -function StringLiteral() { - return t.stringTypeAnnotation(); -} - -function NumericLiteral() { - return t.numberTypeAnnotation(); -} - -function BooleanLiteral() { - return t.booleanTypeAnnotation(); -} - -function NullLiteral() { - return t.nullLiteralTypeAnnotation(); -} - -function RegExpLiteral() { - return t.genericTypeAnnotation(t.identifier("RegExp")); -} - -function ObjectExpression() { - return t.genericTypeAnnotation(t.identifier("Object")); -} - -function ArrayExpression() { - return t.genericTypeAnnotation(t.identifier("Array")); -} - -function RestElement() { - return ArrayExpression(); -} - -RestElement.validParent = true; - -function Func() { - return t.genericTypeAnnotation(t.identifier("Function")); -} - -exports.FunctionExpression = Func; -exports.ArrowFunctionExpression = Func; -exports.FunctionDeclaration = Func; -exports.ClassExpression = Func; -exports.ClassDeclaration = Func; -function CallExpression() { - return resolveCall(this.get("callee")); -} - -function TaggedTemplateExpression() { - return resolveCall(this.get("tag")); -} - -function resolveCall(callee) { - callee = callee.resolve(); - - if (callee.isFunction()) { - if (callee.is("async")) { - if (callee.is("generator")) { - return t.genericTypeAnnotation(t.identifier("AsyncIterator")); - } else { - return t.genericTypeAnnotation(t.identifier("Promise")); - } - } else { - if (callee.node.returnType) { - return callee.node.returnType; - } else {} - } - } -} -},{"./inferer-reference":88,"babel-types":112}],90:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.is = undefined; - -var _typeof2 = require("babel-runtime/helpers/typeof"); - -var _typeof3 = _interopRequireDefault(_typeof2); - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -exports.matchesPattern = matchesPattern; -exports.has = has; -exports.isStatic = isStatic; -exports.isnt = isnt; -exports.equals = equals; -exports.isNodeType = isNodeType; -exports.canHaveVariableDeclarationOrExpression = canHaveVariableDeclarationOrExpression; -exports.canSwapBetweenExpressionAndStatement = canSwapBetweenExpressionAndStatement; -exports.isCompletionRecord = isCompletionRecord; -exports.isStatementOrBlock = isStatementOrBlock; -exports.referencesImport = referencesImport; -exports.getSource = getSource; -exports.willIMaybeExecuteBefore = willIMaybeExecuteBefore; -exports._guessExecutionStatusRelativeTo = _guessExecutionStatusRelativeTo; -exports._guessExecutionStatusRelativeToDifferentFunctions = _guessExecutionStatusRelativeToDifferentFunctions; -exports.resolve = resolve; -exports._resolve = _resolve; - -var _includes = require("lodash/includes"); - -var _includes2 = _interopRequireDefault(_includes); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function matchesPattern(pattern, allowPartial) { - if (!this.isMemberExpression()) return false; - - var parts = pattern.split("."); - var search = [this.node]; - var i = 0; - - function matches(name) { - var part = parts[i]; - return part === "*" || name === part; - } - - while (search.length) { - var node = search.shift(); - - if (allowPartial && i === parts.length) { - return true; - } - - if (t.isIdentifier(node)) { - if (!matches(node.name)) return false; - } else if (t.isLiteral(node)) { - if (!matches(node.value)) return false; - } else if (t.isMemberExpression(node)) { - if (node.computed && !t.isLiteral(node.property)) { - return false; - } else { - search.unshift(node.property); - search.unshift(node.object); - continue; - } - } else if (t.isThisExpression(node)) { - if (!matches("this")) return false; - } else { - return false; - } - - if (++i > parts.length) { - return false; - } - } - - return i === parts.length; -} - -function has(key) { - var val = this.node && this.node[key]; - if (val && Array.isArray(val)) { - return !!val.length; - } else { - return !!val; - } -} - -function isStatic() { - return this.scope.isStatic(this.node); -} - -var is = exports.is = has; - -function isnt(key) { - return !this.has(key); -} - -function equals(key, value) { - return this.node[key] === value; -} - -function isNodeType(type) { - return t.isType(this.type, type); -} - -function canHaveVariableDeclarationOrExpression() { - return (this.key === "init" || this.key === "left") && this.parentPath.isFor(); -} - -function canSwapBetweenExpressionAndStatement(replacement) { - if (this.key !== "body" || !this.parentPath.isArrowFunctionExpression()) { - return false; - } - - if (this.isExpression()) { - return t.isBlockStatement(replacement); - } else if (this.isBlockStatement()) { - return t.isExpression(replacement); - } - - return false; -} - -function isCompletionRecord(allowInsideFunction) { - var path = this; - var first = true; - - do { - var container = path.container; - - if (path.isFunction() && !first) { - return !!allowInsideFunction; - } - - first = false; - - if (Array.isArray(container) && path.key !== container.length - 1) { - return false; - } - } while ((path = path.parentPath) && !path.isProgram()); - - return true; -} - -function isStatementOrBlock() { - if (this.parentPath.isLabeledStatement() || t.isBlockStatement(this.container)) { - return false; - } else { - return (0, _includes2.default)(t.STATEMENT_OR_BLOCK_KEYS, this.key); - } -} - -function referencesImport(moduleSource, importName) { - if (!this.isReferencedIdentifier()) return false; - - var binding = this.scope.getBinding(this.node.name); - if (!binding || binding.kind !== "module") return false; - - var path = binding.path; - var parent = path.parentPath; - if (!parent.isImportDeclaration()) return false; - - if (parent.node.source.value === moduleSource) { - if (!importName) return true; - } else { - return false; - } - - if (path.isImportDefaultSpecifier() && importName === "default") { - return true; - } - - if (path.isImportNamespaceSpecifier() && importName === "*") { - return true; - } - - if (path.isImportSpecifier() && path.node.imported.name === importName) { - return true; - } - - return false; -} - -function getSource() { - var node = this.node; - if (node.end) { - return this.hub.file.code.slice(node.start, node.end); - } else { - return ""; - } -} - -function willIMaybeExecuteBefore(target) { - return this._guessExecutionStatusRelativeTo(target) !== "after"; -} - -function _guessExecutionStatusRelativeTo(target) { - var targetFuncParent = target.scope.getFunctionParent(); - var selfFuncParent = this.scope.getFunctionParent(); - - if (targetFuncParent.node !== selfFuncParent.node) { - var status = this._guessExecutionStatusRelativeToDifferentFunctions(targetFuncParent); - if (status) { - return status; - } else { - target = targetFuncParent.path; - } - } - - var targetPaths = target.getAncestry(); - if (targetPaths.indexOf(this) >= 0) return "after"; - - var selfPaths = this.getAncestry(); - - var commonPath = void 0; - var targetIndex = void 0; - var selfIndex = void 0; - for (selfIndex = 0; selfIndex < selfPaths.length; selfIndex++) { - var selfPath = selfPaths[selfIndex]; - targetIndex = targetPaths.indexOf(selfPath); - if (targetIndex >= 0) { - commonPath = selfPath; - break; - } - } - if (!commonPath) { - return "before"; - } - - var targetRelationship = targetPaths[targetIndex - 1]; - var selfRelationship = selfPaths[selfIndex - 1]; - if (!targetRelationship || !selfRelationship) { - return "before"; - } - - if (targetRelationship.listKey && targetRelationship.container === selfRelationship.container) { - return targetRelationship.key > selfRelationship.key ? "before" : "after"; - } - - var targetKeyPosition = t.VISITOR_KEYS[targetRelationship.type].indexOf(targetRelationship.key); - var selfKeyPosition = t.VISITOR_KEYS[selfRelationship.type].indexOf(selfRelationship.key); - return targetKeyPosition > selfKeyPosition ? "before" : "after"; -} - -function _guessExecutionStatusRelativeToDifferentFunctions(targetFuncParent) { - var targetFuncPath = targetFuncParent.path; - if (!targetFuncPath.isFunctionDeclaration()) return; - - var binding = targetFuncPath.scope.getBinding(targetFuncPath.node.id.name); - - if (!binding.references) return "before"; - - var referencePaths = binding.referencePaths; - - for (var _iterator = referencePaths, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var path = _ref; - - if (path.key !== "callee" || !path.parentPath.isCallExpression()) { - return; - } - } - - var allStatus = void 0; - - for (var _iterator2 = referencePaths, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var _path = _ref2; - - var childOfFunction = !!_path.find(function (path) { - return path.node === targetFuncPath.node; - }); - if (childOfFunction) continue; - - var status = this._guessExecutionStatusRelativeTo(_path); - - if (allStatus) { - if (allStatus !== status) return; - } else { - allStatus = status; - } - } - - return allStatus; -} - -function resolve(dangerous, resolved) { - return this._resolve(dangerous, resolved) || this; -} - -function _resolve(dangerous, resolved) { - var _this = this; - - if (resolved && resolved.indexOf(this) >= 0) return; - - resolved = resolved || []; - resolved.push(this); - - if (this.isVariableDeclarator()) { - if (this.get("id").isIdentifier()) { - return this.get("init").resolve(dangerous, resolved); - } else {} - } else if (this.isReferencedIdentifier()) { - var binding = this.scope.getBinding(this.node.name); - if (!binding) return; - - if (!binding.constant) return; - - if (binding.kind === "module") return; - - if (binding.path !== this) { - var _ret = function () { - var ret = binding.path.resolve(dangerous, resolved); - - if (_this.find(function (parent) { - return parent.node === ret.node; - })) return { - v: void 0 - }; - return { - v: ret - }; - }(); - - if ((typeof _ret === "undefined" ? "undefined" : (0, _typeof3.default)(_ret)) === "object") return _ret.v; - } - } else if (this.isTypeCastExpression()) { - return this.get("expression").resolve(dangerous, resolved); - } else if (dangerous && this.isMemberExpression()) { - - var targetKey = this.toComputedKey(); - if (!t.isLiteral(targetKey)) return; - - var targetName = targetKey.value; - - var target = this.get("object").resolve(dangerous, resolved); - - if (target.isObjectExpression()) { - var props = target.get("properties"); - for (var _iterator3 = props, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var prop = _ref3; - - if (!prop.isProperty()) continue; - - var key = prop.get("key"); - - var match = prop.isnt("computed") && key.isIdentifier({ name: targetName }); - - match = match || key.isLiteral({ value: targetName }); - - if (match) return prop.get("value").resolve(dangerous, resolved); - } - } else if (target.isArrayExpression() && !isNaN(+targetName)) { - var elems = target.get("elements"); - var elem = elems[targetName]; - if (elem) return elem.resolve(dangerous, resolved); - } - } -} -},{"babel-runtime/core-js/get-iterator":56,"babel-runtime/helpers/typeof":74,"babel-types":112,"lodash/includes":431}],91:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var referenceVisitor = { - ReferencedIdentifier: function ReferencedIdentifier(path, state) { - if (path.isJSXIdentifier() && _babelTypes.react.isCompatTag(path.node.name) && !path.parentPath.isJSXMemberExpression()) { - return; - } - - if (path.node.name === "this") { - var scope = path.scope; - do { - if (scope.path.isFunction() && !scope.path.isArrowFunctionExpression()) break; - } while (scope = scope.parent); - if (scope) state.breakOnScopePaths.push(scope.path); - } - - var binding = path.scope.getBinding(path.node.name); - if (!binding) return; - - if (binding !== state.scope.getBinding(path.node.name)) return; - - state.bindings[path.node.name] = binding; - } -}; - -var PathHoister = function () { - function PathHoister(path, scope) { - (0, _classCallCheck3.default)(this, PathHoister); - - this.breakOnScopePaths = []; - - this.bindings = {}; - - this.scopes = []; - - this.scope = scope; - this.path = path; - - this.attachAfter = false; - } - - PathHoister.prototype.isCompatibleScope = function isCompatibleScope(scope) { - for (var key in this.bindings) { - var binding = this.bindings[key]; - if (!scope.bindingIdentifierEquals(key, binding.identifier)) { - return false; - } - } - - return true; - }; - - PathHoister.prototype.getCompatibleScopes = function getCompatibleScopes() { - var scope = this.path.scope; - do { - if (this.isCompatibleScope(scope)) { - this.scopes.push(scope); - } else { - break; - } - - if (this.breakOnScopePaths.indexOf(scope.path) >= 0) { - break; - } - } while (scope = scope.parent); - }; - - PathHoister.prototype.getAttachmentPath = function getAttachmentPath() { - var path = this._getAttachmentPath(); - if (!path) return; - - var targetScope = path.scope; - - if (targetScope.path === path) { - targetScope = path.scope.parent; - } - - if (targetScope.path.isProgram() || targetScope.path.isFunction()) { - for (var name in this.bindings) { - if (!targetScope.hasOwnBinding(name)) continue; - - var binding = this.bindings[name]; - - if (binding.kind === "param") continue; - - if (this.getAttachmentParentForPath(binding.path).key > path.key) { - this.attachAfter = true; - path = binding.path; - - for (var _iterator = binding.constantViolations, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var violationPath = _ref; - - if (this.getAttachmentParentForPath(violationPath).key > path.key) { - path = violationPath; - } - } - } - } - } - - return path; - }; - - PathHoister.prototype._getAttachmentPath = function _getAttachmentPath() { - var scopes = this.scopes; - - var scope = scopes.pop(); - - if (!scope) return; - - if (scope.path.isFunction()) { - if (this.hasOwnParamBindings(scope)) { - if (this.scope === scope) return; - - return scope.path.get("body").get("body")[0]; - } else { - return this.getNextScopeAttachmentParent(); - } - } else if (scope.path.isProgram()) { - return this.getNextScopeAttachmentParent(); - } - }; - - PathHoister.prototype.getNextScopeAttachmentParent = function getNextScopeAttachmentParent() { - var scope = this.scopes.pop(); - if (scope) return this.getAttachmentParentForPath(scope.path); - }; - - PathHoister.prototype.getAttachmentParentForPath = function getAttachmentParentForPath(path) { - do { - if (!path.parentPath || Array.isArray(path.container) && path.isStatement() || path.isVariableDeclarator() && path.parentPath.node !== null && path.parentPath.node.declarations.length > 1) return path; - } while (path = path.parentPath); - }; - - PathHoister.prototype.hasOwnParamBindings = function hasOwnParamBindings(scope) { - for (var name in this.bindings) { - if (!scope.hasOwnBinding(name)) continue; - - var binding = this.bindings[name]; - - if (binding.kind === "param" && binding.constant) return true; - } - return false; - }; - - PathHoister.prototype.run = function run() { - var node = this.path.node; - if (node._hoisted) return; - node._hoisted = true; - - this.path.traverse(referenceVisitor, this); - - this.getCompatibleScopes(); - - var attachTo = this.getAttachmentPath(); - if (!attachTo) return; - - if (attachTo.getFunctionParent() === this.path.getFunctionParent()) return; - - var uid = attachTo.scope.generateUidIdentifier("ref"); - var declarator = t.variableDeclarator(uid, this.path.node); - - var insertFn = this.attachAfter ? "insertAfter" : "insertBefore"; - attachTo[insertFn]([attachTo.isVariableDeclarator() ? declarator : t.variableDeclaration("var", [declarator])]); - - var parent = this.path.parentPath; - if (parent.isJSXElement() && this.path.container === parent.node.children) { - uid = t.JSXExpressionContainer(uid); - } - - this.path.replaceWith(uid); - }; - - return PathHoister; -}(); - -exports.default = PathHoister; -module.exports = exports["default"]; -},{"babel-runtime/core-js/get-iterator":56,"babel-runtime/helpers/classCallCheck":70,"babel-types":112}],92:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -var hooks = exports.hooks = [function (self, parent) { - var removeParent = self.key === "test" && (parent.isWhile() || parent.isSwitchCase()) || self.key === "declaration" && parent.isExportDeclaration() || self.key === "body" && parent.isLabeledStatement() || self.listKey === "declarations" && parent.isVariableDeclaration() && parent.node.declarations.length === 1 || self.key === "expression" && parent.isExpressionStatement(); - - if (removeParent) { - parent.remove(); - return true; - } -}, function (self, parent) { - if (parent.isSequenceExpression() && parent.node.expressions.length === 1) { - parent.replaceWith(parent.node.expressions[0]); - return true; - } -}, function (self, parent) { - if (parent.isBinary()) { - if (self.key === "left") { - parent.replaceWith(parent.node.right); - } else { - parent.replaceWith(parent.node.left); - } - return true; - } -}, function (self, parent) { - if (parent.isIfStatement() && (self.key === "consequent" || self.key === "alternate") || self.key === "body" && (parent.isLoop() || parent.isArrowFunctionExpression())) { - self.replaceWith({ - type: "BlockStatement", - body: [] - }); - return true; - } -}]; -},{}],93:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.Flow = exports.Pure = exports.Generated = exports.User = exports.Var = exports.BlockScoped = exports.Referenced = exports.Scope = exports.Expression = exports.Statement = exports.BindingIdentifier = exports.ReferencedMemberExpression = exports.ReferencedIdentifier = undefined; - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -var ReferencedIdentifier = exports.ReferencedIdentifier = { - types: ["Identifier", "JSXIdentifier"], - checkPath: function checkPath(_ref, opts) { - var node = _ref.node, - parent = _ref.parent; - - if (!t.isIdentifier(node, opts) && !t.isJSXMemberExpression(parent, opts)) { - if (t.isJSXIdentifier(node, opts)) { - if (_babelTypes.react.isCompatTag(node.name)) return false; - } else { - return false; - } - } - - return t.isReferenced(node, parent); - } -}; - -var ReferencedMemberExpression = exports.ReferencedMemberExpression = { - types: ["MemberExpression"], - checkPath: function checkPath(_ref2) { - var node = _ref2.node, - parent = _ref2.parent; - - return t.isMemberExpression(node) && t.isReferenced(node, parent); - } -}; - -var BindingIdentifier = exports.BindingIdentifier = { - types: ["Identifier"], - checkPath: function checkPath(_ref3) { - var node = _ref3.node, - parent = _ref3.parent; - - return t.isIdentifier(node) && t.isBinding(node, parent); - } -}; - -var Statement = exports.Statement = { - types: ["Statement"], - checkPath: function checkPath(_ref4) { - var node = _ref4.node, - parent = _ref4.parent; - - if (t.isStatement(node)) { - if (t.isVariableDeclaration(node)) { - if (t.isForXStatement(parent, { left: node })) return false; - if (t.isForStatement(parent, { init: node })) return false; - } - - return true; - } else { - return false; - } - } -}; - -var Expression = exports.Expression = { - types: ["Expression"], - checkPath: function checkPath(path) { - if (path.isIdentifier()) { - return path.isReferencedIdentifier(); - } else { - return t.isExpression(path.node); - } - } -}; - -var Scope = exports.Scope = { - types: ["Scopable"], - checkPath: function checkPath(path) { - return t.isScope(path.node, path.parent); - } -}; - -var Referenced = exports.Referenced = { - checkPath: function checkPath(path) { - return t.isReferenced(path.node, path.parent); - } -}; - -var BlockScoped = exports.BlockScoped = { - checkPath: function checkPath(path) { - return t.isBlockScoped(path.node); - } -}; - -var Var = exports.Var = { - types: ["VariableDeclaration"], - checkPath: function checkPath(path) { - return t.isVar(path.node); - } -}; - -var User = exports.User = { - checkPath: function checkPath(path) { - return path.node && !!path.node.loc; - } -}; - -var Generated = exports.Generated = { - checkPath: function checkPath(path) { - return !path.isUser(); - } -}; - -var Pure = exports.Pure = { - checkPath: function checkPath(path, opts) { - return path.scope.isPure(path.node, opts); - } -}; - -var Flow = exports.Flow = { - types: ["Flow", "ImportDeclaration", "ExportDeclaration", "ImportSpecifier"], - checkPath: function checkPath(_ref5) { - var node = _ref5.node; - - if (t.isFlow(node)) { - return true; - } else if (t.isImportDeclaration(node)) { - return node.importKind === "type" || node.importKind === "typeof"; - } else if (t.isExportDeclaration(node)) { - return node.exportKind === "type"; - } else if (t.isImportSpecifier(node)) { - return node.importKind === "type" || node.importKind === "typeof"; - } else { - return false; - } - } -}; -},{"babel-types":112}],94:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _typeof2 = require("babel-runtime/helpers/typeof"); - -var _typeof3 = _interopRequireDefault(_typeof2); - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -exports.insertBefore = insertBefore; -exports._containerInsert = _containerInsert; -exports._containerInsertBefore = _containerInsertBefore; -exports._containerInsertAfter = _containerInsertAfter; -exports._maybePopFromStatements = _maybePopFromStatements; -exports.insertAfter = insertAfter; -exports.updateSiblingKeys = updateSiblingKeys; -exports._verifyNodeList = _verifyNodeList; -exports.unshiftContainer = unshiftContainer; -exports.pushContainer = pushContainer; -exports.hoist = hoist; - -var _cache = require("../cache"); - -var _hoister = require("./lib/hoister"); - -var _hoister2 = _interopRequireDefault(_hoister); - -var _index = require("./index"); - -var _index2 = _interopRequireDefault(_index); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function insertBefore(nodes) { - this._assertUnremoved(); - - nodes = this._verifyNodeList(nodes); - - if (this.parentPath.isExpressionStatement() || this.parentPath.isLabeledStatement()) { - return this.parentPath.insertBefore(nodes); - } else if (this.isNodeType("Expression") || this.parentPath.isForStatement() && this.key === "init") { - if (this.node) nodes.push(this.node); - this.replaceExpressionWithStatements(nodes); - } else { - this._maybePopFromStatements(nodes); - if (Array.isArray(this.container)) { - return this._containerInsertBefore(nodes); - } else if (this.isStatementOrBlock()) { - if (this.node) nodes.push(this.node); - this._replaceWith(t.blockStatement(nodes)); - } else { - throw new Error("We don't know what to do with this node type. " + "We were previously a Statement but we can't fit in here?"); - } - } - - return [this]; -} - -function _containerInsert(from, nodes) { - this.updateSiblingKeys(from, nodes.length); - - var paths = []; - - for (var i = 0; i < nodes.length; i++) { - var to = from + i; - var node = nodes[i]; - this.container.splice(to, 0, node); - - if (this.context) { - var path = this.context.create(this.parent, this.container, to, this.listKey); - - if (this.context.queue) path.pushContext(this.context); - paths.push(path); - } else { - paths.push(_index2.default.get({ - parentPath: this.parentPath, - parent: this.parent, - container: this.container, - listKey: this.listKey, - key: to - })); - } - } - - var contexts = this._getQueueContexts(); - - for (var _iterator = paths, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var _path = _ref; - - _path.setScope(); - _path.debug(function () { - return "Inserted."; - }); - - for (var _iterator2 = contexts, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var context = _ref2; - - context.maybeQueue(_path, true); - } - } - - return paths; -} - -function _containerInsertBefore(nodes) { - return this._containerInsert(this.key, nodes); -} - -function _containerInsertAfter(nodes) { - return this._containerInsert(this.key + 1, nodes); -} - -function _maybePopFromStatements(nodes) { - var last = nodes[nodes.length - 1]; - var isIdentifier = t.isIdentifier(last) || t.isExpressionStatement(last) && t.isIdentifier(last.expression); - - if (isIdentifier && !this.isCompletionRecord()) { - nodes.pop(); - } -} - -function insertAfter(nodes) { - this._assertUnremoved(); - - nodes = this._verifyNodeList(nodes); - - if (this.parentPath.isExpressionStatement() || this.parentPath.isLabeledStatement()) { - return this.parentPath.insertAfter(nodes); - } else if (this.isNodeType("Expression") || this.parentPath.isForStatement() && this.key === "init") { - if (this.node) { - var temp = this.scope.generateDeclaredUidIdentifier(); - nodes.unshift(t.expressionStatement(t.assignmentExpression("=", temp, this.node))); - nodes.push(t.expressionStatement(temp)); - } - this.replaceExpressionWithStatements(nodes); - } else { - this._maybePopFromStatements(nodes); - if (Array.isArray(this.container)) { - return this._containerInsertAfter(nodes); - } else if (this.isStatementOrBlock()) { - if (this.node) nodes.unshift(this.node); - this._replaceWith(t.blockStatement(nodes)); - } else { - throw new Error("We don't know what to do with this node type. " + "We were previously a Statement but we can't fit in here?"); - } - } - - return [this]; -} - -function updateSiblingKeys(fromIndex, incrementBy) { - if (!this.parent) return; - - var paths = _cache.path.get(this.parent); - for (var i = 0; i < paths.length; i++) { - var path = paths[i]; - if (path.key >= fromIndex) { - path.key += incrementBy; - } - } -} - -function _verifyNodeList(nodes) { - if (!nodes) { - return []; - } - - if (nodes.constructor !== Array) { - nodes = [nodes]; - } - - for (var i = 0; i < nodes.length; i++) { - var node = nodes[i]; - var msg = void 0; - - if (!node) { - msg = "has falsy node"; - } else if ((typeof node === "undefined" ? "undefined" : (0, _typeof3.default)(node)) !== "object") { - msg = "contains a non-object node"; - } else if (!node.type) { - msg = "without a type"; - } else if (node instanceof _index2.default) { - msg = "has a NodePath when it expected a raw object"; - } - - if (msg) { - var type = Array.isArray(node) ? "array" : typeof node === "undefined" ? "undefined" : (0, _typeof3.default)(node); - throw new Error("Node list " + msg + " with the index of " + i + " and type of " + type); - } - } - - return nodes; -} - -function unshiftContainer(listKey, nodes) { - this._assertUnremoved(); - - nodes = this._verifyNodeList(nodes); - - var path = _index2.default.get({ - parentPath: this, - parent: this.node, - container: this.node[listKey], - listKey: listKey, - key: 0 - }); - - return path.insertBefore(nodes); -} - -function pushContainer(listKey, nodes) { - this._assertUnremoved(); - - nodes = this._verifyNodeList(nodes); - - var container = this.node[listKey]; - var path = _index2.default.get({ - parentPath: this, - parent: this.node, - container: container, - listKey: listKey, - key: container.length - }); - - return path.replaceWithMultiple(nodes); -} - -function hoist() { - var scope = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.scope; - - var hoister = new _hoister2.default(this, scope); - return hoister.run(); -} -},{"../cache":76,"./index":86,"./lib/hoister":91,"babel-runtime/core-js/get-iterator":56,"babel-runtime/helpers/typeof":74,"babel-types":112}],95:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -exports.remove = remove; -exports._callRemovalHooks = _callRemovalHooks; -exports._remove = _remove; -exports._markRemoved = _markRemoved; -exports._assertUnremoved = _assertUnremoved; - -var _removalHooks = require("./lib/removal-hooks"); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function remove() { - this._assertUnremoved(); - - this.resync(); - - if (this._callRemovalHooks()) { - this._markRemoved(); - return; - } - - this.shareCommentsWithSiblings(); - this._remove(); - this._markRemoved(); -} - -function _callRemovalHooks() { - for (var _iterator = _removalHooks.hooks, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var fn = _ref; - - if (fn(this, this.parentPath)) return true; - } -} - -function _remove() { - if (Array.isArray(this.container)) { - this.container.splice(this.key, 1); - this.updateSiblingKeys(this.key, -1); - } else { - this._replaceWith(null); - } -} - -function _markRemoved() { - this.shouldSkip = true; - this.removed = true; - this.node = null; -} - -function _assertUnremoved() { - if (this.removed) { - throw this.buildCodeFrameError("NodePath has been removed so is read-only."); - } -} -},{"./lib/removal-hooks":92,"babel-runtime/core-js/get-iterator":56}],96:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -exports.replaceWithMultiple = replaceWithMultiple; -exports.replaceWithSourceString = replaceWithSourceString; -exports.replaceWith = replaceWith; -exports._replaceWith = _replaceWith; -exports.replaceExpressionWithStatements = replaceExpressionWithStatements; -exports.replaceInline = replaceInline; - -var _babelCodeFrame = require("babel-code-frame"); - -var _babelCodeFrame2 = _interopRequireDefault(_babelCodeFrame); - -var _index = require("../index"); - -var _index2 = _interopRequireDefault(_index); - -var _index3 = require("./index"); - -var _index4 = _interopRequireDefault(_index3); - -var _babylon = require("babylon"); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var hoistVariablesVisitor = { - Function: function Function(path) { - path.skip(); - }, - VariableDeclaration: function VariableDeclaration(path) { - if (path.node.kind !== "var") return; - - var bindings = path.getBindingIdentifiers(); - for (var key in bindings) { - path.scope.push({ id: bindings[key] }); - } - - var exprs = []; - - for (var _iterator = path.node.declarations, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var declar = _ref; - - if (declar.init) { - exprs.push(t.expressionStatement(t.assignmentExpression("=", declar.id, declar.init))); - } - } - - path.replaceWithMultiple(exprs); - } -}; - -function replaceWithMultiple(nodes) { - this.resync(); - - nodes = this._verifyNodeList(nodes); - t.inheritLeadingComments(nodes[0], this.node); - t.inheritTrailingComments(nodes[nodes.length - 1], this.node); - this.node = this.container[this.key] = null; - this.insertAfter(nodes); - - if (this.node) { - this.requeue(); - } else { - this.remove(); - } -} - -function replaceWithSourceString(replacement) { - this.resync(); - - try { - replacement = "(" + replacement + ")"; - replacement = (0, _babylon.parse)(replacement); - } catch (err) { - var loc = err.loc; - if (loc) { - err.message += " - make sure this is an expression."; - err.message += "\n" + (0, _babelCodeFrame2.default)(replacement, loc.line, loc.column + 1); - } - throw err; - } - - replacement = replacement.program.body[0].expression; - _index2.default.removeProperties(replacement); - return this.replaceWith(replacement); -} - -function replaceWith(replacement) { - this.resync(); - - if (this.removed) { - throw new Error("You can't replace this node, we've already removed it"); - } - - if (replacement instanceof _index4.default) { - replacement = replacement.node; - } - - if (!replacement) { - throw new Error("You passed `path.replaceWith()` a falsy node, use `path.remove()` instead"); - } - - if (this.node === replacement) { - return; - } - - if (this.isProgram() && !t.isProgram(replacement)) { - throw new Error("You can only replace a Program root node with another Program node"); - } - - if (Array.isArray(replacement)) { - throw new Error("Don't use `path.replaceWith()` with an array of nodes, use `path.replaceWithMultiple()`"); - } - - if (typeof replacement === "string") { - throw new Error("Don't use `path.replaceWith()` with a source string, use `path.replaceWithSourceString()`"); - } - - if (this.isNodeType("Statement") && t.isExpression(replacement)) { - if (!this.canHaveVariableDeclarationOrExpression() && !this.canSwapBetweenExpressionAndStatement(replacement)) { - replacement = t.expressionStatement(replacement); - } - } - - if (this.isNodeType("Expression") && t.isStatement(replacement)) { - if (!this.canHaveVariableDeclarationOrExpression() && !this.canSwapBetweenExpressionAndStatement(replacement)) { - return this.replaceExpressionWithStatements([replacement]); - } - } - - var oldNode = this.node; - if (oldNode) { - t.inheritsComments(replacement, oldNode); - t.removeComments(oldNode); - } - - this._replaceWith(replacement); - this.type = replacement.type; - - this.setScope(); - - this.requeue(); -} - -function _replaceWith(node) { - if (!this.container) { - throw new ReferenceError("Container is falsy"); - } - - if (this.inList) { - t.validate(this.parent, this.key, [node]); - } else { - t.validate(this.parent, this.key, node); - } - - this.debug(function () { - return "Replace with " + (node && node.type); - }); - - this.node = this.container[this.key] = node; -} - -function replaceExpressionWithStatements(nodes) { - this.resync(); - - var toSequenceExpression = t.toSequenceExpression(nodes, this.scope); - - if (t.isSequenceExpression(toSequenceExpression)) { - var exprs = toSequenceExpression.expressions; - - if (exprs.length >= 2 && this.parentPath.isExpressionStatement()) { - this._maybePopFromStatements(exprs); - } - - if (exprs.length === 1) { - this.replaceWith(exprs[0]); - } else { - this.replaceWith(toSequenceExpression); - } - } else if (toSequenceExpression) { - this.replaceWith(toSequenceExpression); - } else { - var container = t.functionExpression(null, [], t.blockStatement(nodes)); - container.shadow = true; - - this.replaceWith(t.callExpression(container, [])); - this.traverse(hoistVariablesVisitor); - - var completionRecords = this.get("callee").getCompletionRecords(); - for (var _iterator2 = completionRecords, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var path = _ref2; - - if (!path.isExpressionStatement()) continue; - - var loop = path.findParent(function (path) { - return path.isLoop(); - }); - if (loop) { - var uid = loop.getData("expressionReplacementReturnUid"); - - if (!uid) { - var callee = this.get("callee"); - uid = callee.scope.generateDeclaredUidIdentifier("ret"); - callee.get("body").pushContainer("body", t.returnStatement(uid)); - loop.setData("expressionReplacementReturnUid", uid); - } else { - uid = t.identifier(uid.name); - } - - path.get("expression").replaceWith(t.assignmentExpression("=", uid, path.node.expression)); - } else { - path.replaceWith(t.returnStatement(path.node.expression)); - } - } - - return this.node; - } -} - -function replaceInline(nodes) { - this.resync(); - - if (Array.isArray(nodes)) { - if (Array.isArray(this.container)) { - nodes = this._verifyNodeList(nodes); - this._containerInsertAfter(nodes); - return this.remove(); - } else { - return this.replaceWithMultiple(nodes); - } - } else { - return this.replaceWith(nodes); - } -} -},{"../index":79,"./index":86,"babel-code-frame":3,"babel-runtime/core-js/get-iterator":56,"babel-types":112,"babylon":116}],97:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var Binding = function () { - function Binding(_ref) { - var existing = _ref.existing, - identifier = _ref.identifier, - scope = _ref.scope, - path = _ref.path, - kind = _ref.kind; - (0, _classCallCheck3.default)(this, Binding); - - this.identifier = identifier; - this.scope = scope; - this.path = path; - this.kind = kind; - - this.constantViolations = []; - this.constant = true; - - this.referencePaths = []; - this.referenced = false; - this.references = 0; - - this.clearValue(); - - if (existing) { - this.constantViolations = [].concat(existing.path, existing.constantViolations, this.constantViolations); - } - } - - Binding.prototype.deoptValue = function deoptValue() { - this.clearValue(); - this.hasDeoptedValue = true; - }; - - Binding.prototype.setValue = function setValue(value) { - if (this.hasDeoptedValue) return; - this.hasValue = true; - this.value = value; - }; - - Binding.prototype.clearValue = function clearValue() { - this.hasDeoptedValue = false; - this.hasValue = false; - this.value = null; - }; - - Binding.prototype.reassign = function reassign(path) { - this.constant = false; - if (this.constantViolations.indexOf(path) !== -1) { - return; - } - this.constantViolations.push(path); - }; - - Binding.prototype.reference = function reference(path) { - if (this.referencePaths.indexOf(path) !== -1) { - return; - } - this.referenced = true; - this.references++; - this.referencePaths.push(path); - }; - - Binding.prototype.dereference = function dereference() { - this.references--; - this.referenced = !!this.references; - }; - - return Binding; -}(); - -exports.default = Binding; -module.exports = exports["default"]; -},{"babel-runtime/helpers/classCallCheck":70}],98:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _keys = require("babel-runtime/core-js/object/keys"); - -var _keys2 = _interopRequireDefault(_keys); - -var _create = require("babel-runtime/core-js/object/create"); - -var _create2 = _interopRequireDefault(_create); - -var _map = require("babel-runtime/core-js/map"); - -var _map2 = _interopRequireDefault(_map); - -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -var _includes = require("lodash/includes"); - -var _includes2 = _interopRequireDefault(_includes); - -var _repeat = require("lodash/repeat"); - -var _repeat2 = _interopRequireDefault(_repeat); - -var _renamer = require("./lib/renamer"); - -var _renamer2 = _interopRequireDefault(_renamer); - -var _index = require("../index"); - -var _index2 = _interopRequireDefault(_index); - -var _defaults = require("lodash/defaults"); - -var _defaults2 = _interopRequireDefault(_defaults); - -var _babelMessages = require("babel-messages"); - -var messages = _interopRequireWildcard(_babelMessages); - -var _binding2 = require("./binding"); - -var _binding3 = _interopRequireDefault(_binding2); - -var _globals = require("globals"); - -var _globals2 = _interopRequireDefault(_globals); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -var _cache = require("../cache"); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var _crawlCallsCount = 0; - -function getCache(path, parentScope, self) { - var scopes = _cache.scope.get(path.node) || []; - - for (var _iterator = scopes, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var scope = _ref; - - if (scope.parent === parentScope && scope.path === path) return scope; - } - - scopes.push(self); - - if (!_cache.scope.has(path.node)) { - _cache.scope.set(path.node, scopes); - } -} - -function gatherNodeParts(node, parts) { - if (t.isModuleDeclaration(node)) { - if (node.source) { - gatherNodeParts(node.source, parts); - } else if (node.specifiers && node.specifiers.length) { - for (var _iterator2 = node.specifiers, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var specifier = _ref2; - - gatherNodeParts(specifier, parts); - } - } else if (node.declaration) { - gatherNodeParts(node.declaration, parts); - } - } else if (t.isModuleSpecifier(node)) { - gatherNodeParts(node.local, parts); - } else if (t.isMemberExpression(node)) { - gatherNodeParts(node.object, parts); - gatherNodeParts(node.property, parts); - } else if (t.isIdentifier(node)) { - parts.push(node.name); - } else if (t.isLiteral(node)) { - parts.push(node.value); - } else if (t.isCallExpression(node)) { - gatherNodeParts(node.callee, parts); - } else if (t.isObjectExpression(node) || t.isObjectPattern(node)) { - for (var _iterator3 = node.properties, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var prop = _ref3; - - gatherNodeParts(prop.key || prop.argument, parts); - } - } -} - -var collectorVisitor = { - For: function For(path) { - for (var _iterator4 = t.FOR_INIT_KEYS, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : (0, _getIterator3.default)(_iterator4);;) { - var _ref4; - - if (_isArray4) { - if (_i4 >= _iterator4.length) break; - _ref4 = _iterator4[_i4++]; - } else { - _i4 = _iterator4.next(); - if (_i4.done) break; - _ref4 = _i4.value; - } - - var key = _ref4; - - var declar = path.get(key); - if (declar.isVar()) path.scope.getFunctionParent().registerBinding("var", declar); - } - }, - Declaration: function Declaration(path) { - if (path.isBlockScoped()) return; - - if (path.isExportDeclaration() && path.get("declaration").isDeclaration()) return; - - path.scope.getFunctionParent().registerDeclaration(path); - }, - ReferencedIdentifier: function ReferencedIdentifier(path, state) { - state.references.push(path); - }, - ForXStatement: function ForXStatement(path, state) { - var left = path.get("left"); - if (left.isPattern() || left.isIdentifier()) { - state.constantViolations.push(left); - } - }, - - - ExportDeclaration: { - exit: function exit(path) { - var node = path.node, - scope = path.scope; - - var declar = node.declaration; - if (t.isClassDeclaration(declar) || t.isFunctionDeclaration(declar)) { - var _id = declar.id; - if (!_id) return; - - var binding = scope.getBinding(_id.name); - if (binding) binding.reference(path); - } else if (t.isVariableDeclaration(declar)) { - for (var _iterator5 = declar.declarations, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : (0, _getIterator3.default)(_iterator5);;) { - var _ref5; - - if (_isArray5) { - if (_i5 >= _iterator5.length) break; - _ref5 = _iterator5[_i5++]; - } else { - _i5 = _iterator5.next(); - if (_i5.done) break; - _ref5 = _i5.value; - } - - var decl = _ref5; - - var ids = t.getBindingIdentifiers(decl); - for (var name in ids) { - var _binding = scope.getBinding(name); - if (_binding) _binding.reference(path); - } - } - } - } - }, - - LabeledStatement: function LabeledStatement(path) { - path.scope.getProgramParent().addGlobal(path.node); - path.scope.getBlockParent().registerDeclaration(path); - }, - AssignmentExpression: function AssignmentExpression(path, state) { - state.assignments.push(path); - }, - UpdateExpression: function UpdateExpression(path, state) { - state.constantViolations.push(path.get("argument")); - }, - UnaryExpression: function UnaryExpression(path, state) { - if (path.node.operator === "delete") { - state.constantViolations.push(path.get("argument")); - } - }, - BlockScoped: function BlockScoped(path) { - var scope = path.scope; - if (scope.path === path) scope = scope.parent; - scope.getBlockParent().registerDeclaration(path); - }, - ClassDeclaration: function ClassDeclaration(path) { - var id = path.node.id; - if (!id) return; - - var name = id.name; - path.scope.bindings[name] = path.scope.getBinding(name); - }, - Block: function Block(path) { - var paths = path.get("body"); - for (var _iterator6 = paths, _isArray6 = Array.isArray(_iterator6), _i6 = 0, _iterator6 = _isArray6 ? _iterator6 : (0, _getIterator3.default)(_iterator6);;) { - var _ref6; - - if (_isArray6) { - if (_i6 >= _iterator6.length) break; - _ref6 = _iterator6[_i6++]; - } else { - _i6 = _iterator6.next(); - if (_i6.done) break; - _ref6 = _i6.value; - } - - var bodyPath = _ref6; - - if (bodyPath.isFunctionDeclaration()) { - path.scope.getBlockParent().registerDeclaration(bodyPath); - } - } - } -}; - -var uid = 0; - -var Scope = function () { - function Scope(path, parentScope) { - (0, _classCallCheck3.default)(this, Scope); - - if (parentScope && parentScope.block === path.node) { - return parentScope; - } - - var cached = getCache(path, parentScope, this); - if (cached) return cached; - - this.uid = uid++; - this.parent = parentScope; - this.hub = path.hub; - - this.parentBlock = path.parent; - this.block = path.node; - this.path = path; - - this.labels = new _map2.default(); - } - - Scope.prototype.traverse = function traverse(node, opts, state) { - (0, _index2.default)(node, opts, this, state, this.path); - }; - - Scope.prototype.generateDeclaredUidIdentifier = function generateDeclaredUidIdentifier() { - var name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "temp"; - - var id = this.generateUidIdentifier(name); - this.push({ id: id }); - return id; - }; - - Scope.prototype.generateUidIdentifier = function generateUidIdentifier() { - var name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "temp"; - - return t.identifier(this.generateUid(name)); - }; - - Scope.prototype.generateUid = function generateUid() { - var name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "temp"; - - name = t.toIdentifier(name).replace(/^_+/, "").replace(/[0-9]+$/g, ""); - - var uid = void 0; - var i = 0; - do { - uid = this._generateUid(name, i); - i++; - } while (this.hasLabel(uid) || this.hasBinding(uid) || this.hasGlobal(uid) || this.hasReference(uid)); - - var program = this.getProgramParent(); - program.references[uid] = true; - program.uids[uid] = true; - - return uid; - }; - - Scope.prototype._generateUid = function _generateUid(name, i) { - var id = name; - if (i > 1) id += i; - return "_" + id; - }; - - Scope.prototype.generateUidIdentifierBasedOnNode = function generateUidIdentifierBasedOnNode(parent, defaultName) { - var node = parent; - - if (t.isAssignmentExpression(parent)) { - node = parent.left; - } else if (t.isVariableDeclarator(parent)) { - node = parent.id; - } else if (t.isObjectProperty(node) || t.isObjectMethod(node)) { - node = node.key; - } - - var parts = []; - gatherNodeParts(node, parts); - - var id = parts.join("$"); - id = id.replace(/^_/, "") || defaultName || "ref"; - - return this.generateUidIdentifier(id.slice(0, 20)); - }; - - Scope.prototype.isStatic = function isStatic(node) { - if (t.isThisExpression(node) || t.isSuper(node)) { - return true; - } - - if (t.isIdentifier(node)) { - var binding = this.getBinding(node.name); - if (binding) { - return binding.constant; - } else { - return this.hasBinding(node.name); - } - } - - return false; - }; - - Scope.prototype.maybeGenerateMemoised = function maybeGenerateMemoised(node, dontPush) { - if (this.isStatic(node)) { - return null; - } else { - var _id2 = this.generateUidIdentifierBasedOnNode(node); - if (!dontPush) this.push({ id: _id2 }); - return _id2; - } - }; - - Scope.prototype.checkBlockScopedCollisions = function checkBlockScopedCollisions(local, kind, name, id) { - if (kind === "param") return; - - if (kind === "hoisted" && local.kind === "let") return; - - var duplicate = kind === "let" || local.kind === "let" || local.kind === "const" || local.kind === "module" || local.kind === "param" && (kind === "let" || kind === "const"); - - if (duplicate) { - throw this.hub.file.buildCodeFrameError(id, messages.get("scopeDuplicateDeclaration", name), TypeError); - } - }; - - Scope.prototype.rename = function rename(oldName, newName, block) { - var binding = this.getBinding(oldName); - if (binding) { - newName = newName || this.generateUidIdentifier(oldName).name; - return new _renamer2.default(binding, oldName, newName).rename(block); - } - }; - - Scope.prototype._renameFromMap = function _renameFromMap(map, oldName, newName, value) { - if (map[oldName]) { - map[newName] = value; - map[oldName] = null; - } - }; - - Scope.prototype.dump = function dump() { - var sep = (0, _repeat2.default)("-", 60); - console.log(sep); - var scope = this; - do { - console.log("#", scope.block.type); - for (var name in scope.bindings) { - var binding = scope.bindings[name]; - console.log(" -", name, { - constant: binding.constant, - references: binding.references, - violations: binding.constantViolations.length, - kind: binding.kind - }); - } - } while (scope = scope.parent); - console.log(sep); - }; - - Scope.prototype.toArray = function toArray(node, i) { - var file = this.hub.file; - - if (t.isIdentifier(node)) { - var binding = this.getBinding(node.name); - if (binding && binding.constant && binding.path.isGenericType("Array")) return node; - } - - if (t.isArrayExpression(node)) { - return node; - } - - if (t.isIdentifier(node, { name: "arguments" })) { - return t.callExpression(t.memberExpression(t.memberExpression(t.memberExpression(t.identifier("Array"), t.identifier("prototype")), t.identifier("slice")), t.identifier("call")), [node]); - } - - var helperName = "toArray"; - var args = [node]; - if (i === true) { - helperName = "toConsumableArray"; - } else if (i) { - args.push(t.numericLiteral(i)); - helperName = "slicedToArray"; - } - return t.callExpression(file.addHelper(helperName), args); - }; - - Scope.prototype.hasLabel = function hasLabel(name) { - return !!this.getLabel(name); - }; - - Scope.prototype.getLabel = function getLabel(name) { - return this.labels.get(name); - }; - - Scope.prototype.registerLabel = function registerLabel(path) { - this.labels.set(path.node.label.name, path); - }; - - Scope.prototype.registerDeclaration = function registerDeclaration(path) { - if (path.isLabeledStatement()) { - this.registerLabel(path); - } else if (path.isFunctionDeclaration()) { - this.registerBinding("hoisted", path.get("id"), path); - } else if (path.isVariableDeclaration()) { - var declarations = path.get("declarations"); - for (var _iterator7 = declarations, _isArray7 = Array.isArray(_iterator7), _i7 = 0, _iterator7 = _isArray7 ? _iterator7 : (0, _getIterator3.default)(_iterator7);;) { - var _ref7; - - if (_isArray7) { - if (_i7 >= _iterator7.length) break; - _ref7 = _iterator7[_i7++]; - } else { - _i7 = _iterator7.next(); - if (_i7.done) break; - _ref7 = _i7.value; - } - - var declar = _ref7; - - this.registerBinding(path.node.kind, declar); - } - } else if (path.isClassDeclaration()) { - this.registerBinding("let", path); - } else if (path.isImportDeclaration()) { - var specifiers = path.get("specifiers"); - for (var _iterator8 = specifiers, _isArray8 = Array.isArray(_iterator8), _i8 = 0, _iterator8 = _isArray8 ? _iterator8 : (0, _getIterator3.default)(_iterator8);;) { - var _ref8; - - if (_isArray8) { - if (_i8 >= _iterator8.length) break; - _ref8 = _iterator8[_i8++]; - } else { - _i8 = _iterator8.next(); - if (_i8.done) break; - _ref8 = _i8.value; - } - - var specifier = _ref8; - - this.registerBinding("module", specifier); - } - } else if (path.isExportDeclaration()) { - var _declar = path.get("declaration"); - if (_declar.isClassDeclaration() || _declar.isFunctionDeclaration() || _declar.isVariableDeclaration()) { - this.registerDeclaration(_declar); - } - } else { - this.registerBinding("unknown", path); - } - }; - - Scope.prototype.buildUndefinedNode = function buildUndefinedNode() { - if (this.hasBinding("undefined")) { - return t.unaryExpression("void", t.numericLiteral(0), true); - } else { - return t.identifier("undefined"); - } - }; - - Scope.prototype.registerConstantViolation = function registerConstantViolation(path) { - var ids = path.getBindingIdentifiers(); - for (var name in ids) { - var binding = this.getBinding(name); - if (binding) binding.reassign(path); - } - }; - - Scope.prototype.registerBinding = function registerBinding(kind, path) { - var bindingPath = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : path; - - if (!kind) throw new ReferenceError("no `kind`"); - - if (path.isVariableDeclaration()) { - var declarators = path.get("declarations"); - for (var _iterator9 = declarators, _isArray9 = Array.isArray(_iterator9), _i9 = 0, _iterator9 = _isArray9 ? _iterator9 : (0, _getIterator3.default)(_iterator9);;) { - var _ref9; - - if (_isArray9) { - if (_i9 >= _iterator9.length) break; - _ref9 = _iterator9[_i9++]; - } else { - _i9 = _iterator9.next(); - if (_i9.done) break; - _ref9 = _i9.value; - } - - var declar = _ref9; - - this.registerBinding(kind, declar); - } - return; - } - - var parent = this.getProgramParent(); - var ids = path.getBindingIdentifiers(true); - - for (var name in ids) { - for (var _iterator10 = ids[name], _isArray10 = Array.isArray(_iterator10), _i10 = 0, _iterator10 = _isArray10 ? _iterator10 : (0, _getIterator3.default)(_iterator10);;) { - var _ref10; - - if (_isArray10) { - if (_i10 >= _iterator10.length) break; - _ref10 = _iterator10[_i10++]; - } else { - _i10 = _iterator10.next(); - if (_i10.done) break; - _ref10 = _i10.value; - } - - var _id3 = _ref10; - - var local = this.getOwnBinding(name); - if (local) { - if (local.identifier === _id3) continue; - - this.checkBlockScopedCollisions(local, kind, name, _id3); - } - - if (local && local.path.isFlow()) local = null; - - parent.references[name] = true; - - this.bindings[name] = new _binding3.default({ - identifier: _id3, - existing: local, - scope: this, - path: bindingPath, - kind: kind - }); - } - } - }; - - Scope.prototype.addGlobal = function addGlobal(node) { - this.globals[node.name] = node; - }; - - Scope.prototype.hasUid = function hasUid(name) { - var scope = this; - - do { - if (scope.uids[name]) return true; - } while (scope = scope.parent); - - return false; - }; - - Scope.prototype.hasGlobal = function hasGlobal(name) { - var scope = this; - - do { - if (scope.globals[name]) return true; - } while (scope = scope.parent); - - return false; - }; - - Scope.prototype.hasReference = function hasReference(name) { - var scope = this; - - do { - if (scope.references[name]) return true; - } while (scope = scope.parent); - - return false; - }; - - Scope.prototype.isPure = function isPure(node, constantsOnly) { - if (t.isIdentifier(node)) { - var binding = this.getBinding(node.name); - if (!binding) return false; - if (constantsOnly) return binding.constant; - return true; - } else if (t.isClass(node)) { - if (node.superClass && !this.isPure(node.superClass, constantsOnly)) return false; - return this.isPure(node.body, constantsOnly); - } else if (t.isClassBody(node)) { - for (var _iterator11 = node.body, _isArray11 = Array.isArray(_iterator11), _i11 = 0, _iterator11 = _isArray11 ? _iterator11 : (0, _getIterator3.default)(_iterator11);;) { - var _ref11; - - if (_isArray11) { - if (_i11 >= _iterator11.length) break; - _ref11 = _iterator11[_i11++]; - } else { - _i11 = _iterator11.next(); - if (_i11.done) break; - _ref11 = _i11.value; - } - - var method = _ref11; - - if (!this.isPure(method, constantsOnly)) return false; - } - return true; - } else if (t.isBinary(node)) { - return this.isPure(node.left, constantsOnly) && this.isPure(node.right, constantsOnly); - } else if (t.isArrayExpression(node)) { - for (var _iterator12 = node.elements, _isArray12 = Array.isArray(_iterator12), _i12 = 0, _iterator12 = _isArray12 ? _iterator12 : (0, _getIterator3.default)(_iterator12);;) { - var _ref12; - - if (_isArray12) { - if (_i12 >= _iterator12.length) break; - _ref12 = _iterator12[_i12++]; - } else { - _i12 = _iterator12.next(); - if (_i12.done) break; - _ref12 = _i12.value; - } - - var elem = _ref12; - - if (!this.isPure(elem, constantsOnly)) return false; - } - return true; - } else if (t.isObjectExpression(node)) { - for (var _iterator13 = node.properties, _isArray13 = Array.isArray(_iterator13), _i13 = 0, _iterator13 = _isArray13 ? _iterator13 : (0, _getIterator3.default)(_iterator13);;) { - var _ref13; - - if (_isArray13) { - if (_i13 >= _iterator13.length) break; - _ref13 = _iterator13[_i13++]; - } else { - _i13 = _iterator13.next(); - if (_i13.done) break; - _ref13 = _i13.value; - } - - var prop = _ref13; - - if (!this.isPure(prop, constantsOnly)) return false; - } - return true; - } else if (t.isClassMethod(node)) { - if (node.computed && !this.isPure(node.key, constantsOnly)) return false; - if (node.kind === "get" || node.kind === "set") return false; - return true; - } else if (t.isClassProperty(node) || t.isObjectProperty(node)) { - if (node.computed && !this.isPure(node.key, constantsOnly)) return false; - return this.isPure(node.value, constantsOnly); - } else if (t.isUnaryExpression(node)) { - return this.isPure(node.argument, constantsOnly); - } else { - return t.isPureish(node); - } - }; - - Scope.prototype.setData = function setData(key, val) { - return this.data[key] = val; - }; - - Scope.prototype.getData = function getData(key) { - var scope = this; - do { - var data = scope.data[key]; - if (data != null) return data; - } while (scope = scope.parent); - }; - - Scope.prototype.removeData = function removeData(key) { - var scope = this; - do { - var data = scope.data[key]; - if (data != null) scope.data[key] = null; - } while (scope = scope.parent); - }; - - Scope.prototype.init = function init() { - if (!this.references) this.crawl(); - }; - - Scope.prototype.crawl = function crawl() { - _crawlCallsCount++; - this._crawl(); - _crawlCallsCount--; - }; - - Scope.prototype._crawl = function _crawl() { - var path = this.path; - - this.references = (0, _create2.default)(null); - this.bindings = (0, _create2.default)(null); - this.globals = (0, _create2.default)(null); - this.uids = (0, _create2.default)(null); - this.data = (0, _create2.default)(null); - - if (path.isLoop()) { - for (var _iterator14 = t.FOR_INIT_KEYS, _isArray14 = Array.isArray(_iterator14), _i14 = 0, _iterator14 = _isArray14 ? _iterator14 : (0, _getIterator3.default)(_iterator14);;) { - var _ref14; - - if (_isArray14) { - if (_i14 >= _iterator14.length) break; - _ref14 = _iterator14[_i14++]; - } else { - _i14 = _iterator14.next(); - if (_i14.done) break; - _ref14 = _i14.value; - } - - var key = _ref14; - - var node = path.get(key); - if (node.isBlockScoped()) this.registerBinding(node.node.kind, node); - } - } - - if (path.isFunctionExpression() && path.has("id")) { - if (!path.get("id").node[t.NOT_LOCAL_BINDING]) { - this.registerBinding("local", path.get("id"), path); - } - } - - if (path.isClassExpression() && path.has("id")) { - if (!path.get("id").node[t.NOT_LOCAL_BINDING]) { - this.registerBinding("local", path); - } - } - - if (path.isFunction()) { - var params = path.get("params"); - for (var _iterator15 = params, _isArray15 = Array.isArray(_iterator15), _i15 = 0, _iterator15 = _isArray15 ? _iterator15 : (0, _getIterator3.default)(_iterator15);;) { - var _ref15; - - if (_isArray15) { - if (_i15 >= _iterator15.length) break; - _ref15 = _iterator15[_i15++]; - } else { - _i15 = _iterator15.next(); - if (_i15.done) break; - _ref15 = _i15.value; - } - - var param = _ref15; - - this.registerBinding("param", param); - } - } - - if (path.isCatchClause()) { - this.registerBinding("let", path); - } - - var parent = this.getProgramParent(); - if (parent.crawling) return; - - var state = { - references: [], - constantViolations: [], - assignments: [] - }; - - this.crawling = true; - path.traverse(collectorVisitor, state); - this.crawling = false; - - for (var _iterator16 = state.assignments, _isArray16 = Array.isArray(_iterator16), _i16 = 0, _iterator16 = _isArray16 ? _iterator16 : (0, _getIterator3.default)(_iterator16);;) { - var _ref16; - - if (_isArray16) { - if (_i16 >= _iterator16.length) break; - _ref16 = _iterator16[_i16++]; - } else { - _i16 = _iterator16.next(); - if (_i16.done) break; - _ref16 = _i16.value; - } - - var _path = _ref16; - - var ids = _path.getBindingIdentifiers(); - var programParent = void 0; - for (var name in ids) { - if (_path.scope.getBinding(name)) continue; - - programParent = programParent || _path.scope.getProgramParent(); - programParent.addGlobal(ids[name]); - } - - _path.scope.registerConstantViolation(_path); - } - - for (var _iterator17 = state.references, _isArray17 = Array.isArray(_iterator17), _i17 = 0, _iterator17 = _isArray17 ? _iterator17 : (0, _getIterator3.default)(_iterator17);;) { - var _ref17; - - if (_isArray17) { - if (_i17 >= _iterator17.length) break; - _ref17 = _iterator17[_i17++]; - } else { - _i17 = _iterator17.next(); - if (_i17.done) break; - _ref17 = _i17.value; - } - - var ref = _ref17; - - var binding = ref.scope.getBinding(ref.node.name); - if (binding) { - binding.reference(ref); - } else { - ref.scope.getProgramParent().addGlobal(ref.node); - } - } - - for (var _iterator18 = state.constantViolations, _isArray18 = Array.isArray(_iterator18), _i18 = 0, _iterator18 = _isArray18 ? _iterator18 : (0, _getIterator3.default)(_iterator18);;) { - var _ref18; - - if (_isArray18) { - if (_i18 >= _iterator18.length) break; - _ref18 = _iterator18[_i18++]; - } else { - _i18 = _iterator18.next(); - if (_i18.done) break; - _ref18 = _i18.value; - } - - var _path2 = _ref18; - - _path2.scope.registerConstantViolation(_path2); - } - }; - - Scope.prototype.push = function push(opts) { - var path = this.path; - - if (!path.isBlockStatement() && !path.isProgram()) { - path = this.getBlockParent().path; - } - - if (path.isSwitchStatement()) { - path = this.getFunctionParent().path; - } - - if (path.isLoop() || path.isCatchClause() || path.isFunction()) { - t.ensureBlock(path.node); - path = path.get("body"); - } - - var unique = opts.unique; - var kind = opts.kind || "var"; - var blockHoist = opts._blockHoist == null ? 2 : opts._blockHoist; - - var dataKey = "declaration:" + kind + ":" + blockHoist; - var declarPath = !unique && path.getData(dataKey); - - if (!declarPath) { - var declar = t.variableDeclaration(kind, []); - declar._generated = true; - declar._blockHoist = blockHoist; - - var _path$unshiftContaine = path.unshiftContainer("body", [declar]); - - declarPath = _path$unshiftContaine[0]; - - if (!unique) path.setData(dataKey, declarPath); - } - - var declarator = t.variableDeclarator(opts.id, opts.init); - declarPath.node.declarations.push(declarator); - this.registerBinding(kind, declarPath.get("declarations").pop()); - }; - - Scope.prototype.getProgramParent = function getProgramParent() { - var scope = this; - do { - if (scope.path.isProgram()) { - return scope; - } - } while (scope = scope.parent); - throw new Error("We couldn't find a Function or Program..."); - }; - - Scope.prototype.getFunctionParent = function getFunctionParent() { - var scope = this; - do { - if (scope.path.isFunctionParent()) { - return scope; - } - } while (scope = scope.parent); - throw new Error("We couldn't find a Function or Program..."); - }; - - Scope.prototype.getBlockParent = function getBlockParent() { - var scope = this; - do { - if (scope.path.isBlockParent()) { - return scope; - } - } while (scope = scope.parent); - throw new Error("We couldn't find a BlockStatement, For, Switch, Function, Loop or Program..."); - }; - - Scope.prototype.getAllBindings = function getAllBindings() { - var ids = (0, _create2.default)(null); - - var scope = this; - do { - (0, _defaults2.default)(ids, scope.bindings); - scope = scope.parent; - } while (scope); - - return ids; - }; - - Scope.prototype.getAllBindingsOfKind = function getAllBindingsOfKind() { - var ids = (0, _create2.default)(null); - - for (var _iterator19 = arguments, _isArray19 = Array.isArray(_iterator19), _i19 = 0, _iterator19 = _isArray19 ? _iterator19 : (0, _getIterator3.default)(_iterator19);;) { - var _ref19; - - if (_isArray19) { - if (_i19 >= _iterator19.length) break; - _ref19 = _iterator19[_i19++]; - } else { - _i19 = _iterator19.next(); - if (_i19.done) break; - _ref19 = _i19.value; - } - - var kind = _ref19; - - var scope = this; - do { - for (var name in scope.bindings) { - var binding = scope.bindings[name]; - if (binding.kind === kind) ids[name] = binding; - } - scope = scope.parent; - } while (scope); - } - - return ids; - }; - - Scope.prototype.bindingIdentifierEquals = function bindingIdentifierEquals(name, node) { - return this.getBindingIdentifier(name) === node; - }; - - Scope.prototype.warnOnFlowBinding = function warnOnFlowBinding(binding) { - if (_crawlCallsCount === 0 && binding && binding.path.isFlow()) { - console.warn("\n You or one of the Babel plugins you are using are using Flow declarations as bindings.\n Support for this will be removed in version 6.8. To find out the caller, grep for this\n message and change it to a `console.trace()`.\n "); - } - return binding; - }; - - Scope.prototype.getBinding = function getBinding(name) { - var scope = this; - - do { - var binding = scope.getOwnBinding(name); - if (binding) return this.warnOnFlowBinding(binding); - } while (scope = scope.parent); - }; - - Scope.prototype.getOwnBinding = function getOwnBinding(name) { - return this.warnOnFlowBinding(this.bindings[name]); - }; - - Scope.prototype.getBindingIdentifier = function getBindingIdentifier(name) { - var info = this.getBinding(name); - return info && info.identifier; - }; - - Scope.prototype.getOwnBindingIdentifier = function getOwnBindingIdentifier(name) { - var binding = this.bindings[name]; - return binding && binding.identifier; - }; - - Scope.prototype.hasOwnBinding = function hasOwnBinding(name) { - return !!this.getOwnBinding(name); - }; - - Scope.prototype.hasBinding = function hasBinding(name, noGlobals) { - if (!name) return false; - if (this.hasOwnBinding(name)) return true; - if (this.parentHasBinding(name, noGlobals)) return true; - if (this.hasUid(name)) return true; - if (!noGlobals && (0, _includes2.default)(Scope.globals, name)) return true; - if (!noGlobals && (0, _includes2.default)(Scope.contextVariables, name)) return true; - return false; - }; - - Scope.prototype.parentHasBinding = function parentHasBinding(name, noGlobals) { - return this.parent && this.parent.hasBinding(name, noGlobals); - }; - - Scope.prototype.moveBindingTo = function moveBindingTo(name, scope) { - var info = this.getBinding(name); - if (info) { - info.scope.removeOwnBinding(name); - info.scope = scope; - scope.bindings[name] = info; - } - }; - - Scope.prototype.removeOwnBinding = function removeOwnBinding(name) { - delete this.bindings[name]; - }; - - Scope.prototype.removeBinding = function removeBinding(name) { - var info = this.getBinding(name); - if (info) { - info.scope.removeOwnBinding(name); - } - - var scope = this; - do { - if (scope.uids[name]) { - scope.uids[name] = false; - } - } while (scope = scope.parent); - }; - - return Scope; -}(); - -Scope.globals = (0, _keys2.default)(_globals2.default.builtin); -Scope.contextVariables = ["arguments", "undefined", "Infinity", "NaN"]; -exports.default = Scope; -module.exports = exports["default"]; -},{"../cache":76,"../index":79,"./binding":97,"./lib/renamer":99,"babel-messages":53,"babel-runtime/core-js/get-iterator":56,"babel-runtime/core-js/map":58,"babel-runtime/core-js/object/create":61,"babel-runtime/core-js/object/keys":63,"babel-runtime/helpers/classCallCheck":70,"babel-types":112,"globals":242,"lodash/defaults":420,"lodash/includes":431,"lodash/repeat":454}],99:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck"); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _binding = require("../binding"); - -var _binding2 = _interopRequireDefault(_binding); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var renameVisitor = { - ReferencedIdentifier: function ReferencedIdentifier(_ref, state) { - var node = _ref.node; - - if (node.name === state.oldName) { - node.name = state.newName; - } - }, - Scope: function Scope(path, state) { - if (!path.scope.bindingIdentifierEquals(state.oldName, state.binding.identifier)) { - path.skip(); - } - }, - "AssignmentExpression|Declaration": function AssignmentExpressionDeclaration(path, state) { - var ids = path.getOuterBindingIdentifiers(); - - for (var name in ids) { - if (name === state.oldName) ids[name].name = state.newName; - } - } -}; - -var Renamer = function () { - function Renamer(binding, oldName, newName) { - (0, _classCallCheck3.default)(this, Renamer); - - this.newName = newName; - this.oldName = oldName; - this.binding = binding; - } - - Renamer.prototype.maybeConvertFromExportDeclaration = function maybeConvertFromExportDeclaration(parentDeclar) { - var exportDeclar = parentDeclar.parentPath.isExportDeclaration() && parentDeclar.parentPath; - if (!exportDeclar) return; - - var isDefault = exportDeclar.isExportDefaultDeclaration(); - - if (isDefault && (parentDeclar.isFunctionDeclaration() || parentDeclar.isClassDeclaration()) && !parentDeclar.node.id) { - parentDeclar.node.id = parentDeclar.scope.generateUidIdentifier("default"); - } - - var bindingIdentifiers = parentDeclar.getOuterBindingIdentifiers(); - var specifiers = []; - - for (var name in bindingIdentifiers) { - var localName = name === this.oldName ? this.newName : name; - var exportedName = isDefault ? "default" : name; - specifiers.push(t.exportSpecifier(t.identifier(localName), t.identifier(exportedName))); - } - - if (specifiers.length) { - var aliasDeclar = t.exportNamedDeclaration(null, specifiers); - - if (parentDeclar.isFunctionDeclaration()) { - aliasDeclar._blockHoist = 3; - } - - exportDeclar.insertAfter(aliasDeclar); - exportDeclar.replaceWith(parentDeclar.node); - } - }; - - Renamer.prototype.maybeConvertFromClassFunctionDeclaration = function maybeConvertFromClassFunctionDeclaration(path) { - return; - - if (!path.isFunctionDeclaration() && !path.isClassDeclaration()) return; - if (this.binding.kind !== "hoisted") return; - - path.node.id = t.identifier(this.oldName); - path.node._blockHoist = 3; - - path.replaceWith(t.variableDeclaration("let", [t.variableDeclarator(t.identifier(this.newName), t.toExpression(path.node))])); - }; - - Renamer.prototype.maybeConvertFromClassFunctionExpression = function maybeConvertFromClassFunctionExpression(path) { - return; - - if (!path.isFunctionExpression() && !path.isClassExpression()) return; - if (this.binding.kind !== "local") return; - - path.node.id = t.identifier(this.oldName); - - this.binding.scope.parent.push({ - id: t.identifier(this.newName) - }); - - path.replaceWith(t.assignmentExpression("=", t.identifier(this.newName), path.node)); - }; - - Renamer.prototype.rename = function rename(block) { - var binding = this.binding, - oldName = this.oldName, - newName = this.newName; - var scope = binding.scope, - path = binding.path; - - - var parentDeclar = path.find(function (path) { - return path.isDeclaration() || path.isFunctionExpression(); - }); - if (parentDeclar) { - this.maybeConvertFromExportDeclaration(parentDeclar); - } - - scope.traverse(block || scope.block, renameVisitor, this); - - if (!block) { - scope.removeOwnBinding(oldName); - scope.bindings[newName] = binding; - this.binding.identifier.name = newName; - } - - if (binding.type === "hoisted") {} - - if (parentDeclar) { - this.maybeConvertFromClassFunctionDeclaration(parentDeclar); - this.maybeConvertFromClassFunctionExpression(parentDeclar); - } - }; - - return Renamer; -}(); - -exports.default = Renamer; -module.exports = exports["default"]; -},{"../binding":97,"babel-runtime/helpers/classCallCheck":70,"babel-types":112}],100:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _typeof2 = require("babel-runtime/helpers/typeof"); - -var _typeof3 = _interopRequireDefault(_typeof2); - -var _keys = require("babel-runtime/core-js/object/keys"); - -var _keys2 = _interopRequireDefault(_keys); - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -exports.explode = explode; -exports.verify = verify; -exports.merge = merge; - -var _virtualTypes = require("./path/lib/virtual-types"); - -var virtualTypes = _interopRequireWildcard(_virtualTypes); - -var _babelMessages = require("babel-messages"); - -var messages = _interopRequireWildcard(_babelMessages); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -var _clone = require("lodash/clone"); - -var _clone2 = _interopRequireDefault(_clone); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function explode(visitor) { - if (visitor._exploded) return visitor; - visitor._exploded = true; - - for (var nodeType in visitor) { - if (shouldIgnoreKey(nodeType)) continue; - - var parts = nodeType.split("|"); - if (parts.length === 1) continue; - - var fns = visitor[nodeType]; - delete visitor[nodeType]; - - for (var _iterator = parts, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var part = _ref; - - visitor[part] = fns; - } - } - - verify(visitor); - - delete visitor.__esModule; - - ensureEntranceObjects(visitor); - - ensureCallbackArrays(visitor); - - for (var _iterator2 = (0, _keys2.default)(visitor), _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var _nodeType3 = _ref2; - - if (shouldIgnoreKey(_nodeType3)) continue; - - var wrapper = virtualTypes[_nodeType3]; - if (!wrapper) continue; - - var _fns2 = visitor[_nodeType3]; - for (var type in _fns2) { - _fns2[type] = wrapCheck(wrapper, _fns2[type]); - } - - delete visitor[_nodeType3]; - - if (wrapper.types) { - for (var _iterator4 = wrapper.types, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : (0, _getIterator3.default)(_iterator4);;) { - var _ref4; - - if (_isArray4) { - if (_i4 >= _iterator4.length) break; - _ref4 = _iterator4[_i4++]; - } else { - _i4 = _iterator4.next(); - if (_i4.done) break; - _ref4 = _i4.value; - } - - var _type = _ref4; - - if (visitor[_type]) { - mergePair(visitor[_type], _fns2); - } else { - visitor[_type] = _fns2; - } - } - } else { - mergePair(visitor, _fns2); - } - } - - for (var _nodeType in visitor) { - if (shouldIgnoreKey(_nodeType)) continue; - - var _fns = visitor[_nodeType]; - - var aliases = t.FLIPPED_ALIAS_KEYS[_nodeType]; - - var deprecratedKey = t.DEPRECATED_KEYS[_nodeType]; - if (deprecratedKey) { - console.trace("Visitor defined for " + _nodeType + " but it has been renamed to " + deprecratedKey); - aliases = [deprecratedKey]; - } - - if (!aliases) continue; - - delete visitor[_nodeType]; - - for (var _iterator3 = aliases, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var alias = _ref3; - - var existing = visitor[alias]; - if (existing) { - mergePair(existing, _fns); - } else { - visitor[alias] = (0, _clone2.default)(_fns); - } - } - } - - for (var _nodeType2 in visitor) { - if (shouldIgnoreKey(_nodeType2)) continue; - - ensureCallbackArrays(visitor[_nodeType2]); - } - - return visitor; -} - -function verify(visitor) { - if (visitor._verified) return; - - if (typeof visitor === "function") { - throw new Error(messages.get("traverseVerifyRootFunction")); - } - - for (var nodeType in visitor) { - if (nodeType === "enter" || nodeType === "exit") { - validateVisitorMethods(nodeType, visitor[nodeType]); - } - - if (shouldIgnoreKey(nodeType)) continue; - - if (t.TYPES.indexOf(nodeType) < 0) { - throw new Error(messages.get("traverseVerifyNodeType", nodeType)); - } - - var visitors = visitor[nodeType]; - if ((typeof visitors === "undefined" ? "undefined" : (0, _typeof3.default)(visitors)) === "object") { - for (var visitorKey in visitors) { - if (visitorKey === "enter" || visitorKey === "exit") { - validateVisitorMethods(nodeType + "." + visitorKey, visitors[visitorKey]); - } else { - throw new Error(messages.get("traverseVerifyVisitorProperty", nodeType, visitorKey)); - } - } - } - } - - visitor._verified = true; -} - -function validateVisitorMethods(path, val) { - var fns = [].concat(val); - for (var _iterator5 = fns, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : (0, _getIterator3.default)(_iterator5);;) { - var _ref5; - - if (_isArray5) { - if (_i5 >= _iterator5.length) break; - _ref5 = _iterator5[_i5++]; - } else { - _i5 = _iterator5.next(); - if (_i5.done) break; - _ref5 = _i5.value; - } - - var fn = _ref5; - - if (typeof fn !== "function") { - throw new TypeError("Non-function found defined in " + path + " with type " + (typeof fn === "undefined" ? "undefined" : (0, _typeof3.default)(fn))); - } - } -} - -function merge(visitors) { - var states = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; - var wrapper = arguments[2]; - - var rootVisitor = {}; - - for (var i = 0; i < visitors.length; i++) { - var visitor = visitors[i]; - var state = states[i]; - - explode(visitor); - - for (var type in visitor) { - var visitorType = visitor[type]; - - if (state || wrapper) { - visitorType = wrapWithStateOrWrapper(visitorType, state, wrapper); - } - - var nodeVisitor = rootVisitor[type] = rootVisitor[type] || {}; - mergePair(nodeVisitor, visitorType); - } - } - - return rootVisitor; -} - -function wrapWithStateOrWrapper(oldVisitor, state, wrapper) { - var newVisitor = {}; - - var _loop = function _loop(key) { - var fns = oldVisitor[key]; - - if (!Array.isArray(fns)) return "continue"; - - fns = fns.map(function (fn) { - var newFn = fn; - - if (state) { - newFn = function newFn(path) { - return fn.call(state, path, state); - }; - } - - if (wrapper) { - newFn = wrapper(state.key, key, newFn); - } - - return newFn; - }); - - newVisitor[key] = fns; - }; - - for (var key in oldVisitor) { - var _ret = _loop(key); - - if (_ret === "continue") continue; - } - - return newVisitor; -} - -function ensureEntranceObjects(obj) { - for (var key in obj) { - if (shouldIgnoreKey(key)) continue; - - var fns = obj[key]; - if (typeof fns === "function") { - obj[key] = { enter: fns }; - } - } -} - -function ensureCallbackArrays(obj) { - if (obj.enter && !Array.isArray(obj.enter)) obj.enter = [obj.enter]; - if (obj.exit && !Array.isArray(obj.exit)) obj.exit = [obj.exit]; -} - -function wrapCheck(wrapper, fn) { - var newFn = function newFn(path) { - if (wrapper.checkPath(path)) { - return fn.apply(this, arguments); - } - }; - newFn.toString = function () { - return fn.toString(); - }; - return newFn; -} - -function shouldIgnoreKey(key) { - if (key[0] === "_") return true; - - if (key === "enter" || key === "exit" || key === "shouldSkip") return true; - - if (key === "blacklist" || key === "noScope" || key === "skipKeys") return true; - - return false; -} - -function mergePair(dest, src) { - for (var key in src) { - dest[key] = [].concat(dest[key] || [], src[key]); - } -} -},{"./path/lib/virtual-types":93,"babel-messages":53,"babel-runtime/core-js/get-iterator":56,"babel-runtime/core-js/object/keys":63,"babel-runtime/helpers/typeof":74,"babel-types":112,"lodash/clone":416}],101:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.NOT_LOCAL_BINDING = exports.BLOCK_SCOPED_SYMBOL = exports.INHERIT_KEYS = exports.UNARY_OPERATORS = exports.STRING_UNARY_OPERATORS = exports.NUMBER_UNARY_OPERATORS = exports.BOOLEAN_UNARY_OPERATORS = exports.BINARY_OPERATORS = exports.NUMBER_BINARY_OPERATORS = exports.BOOLEAN_BINARY_OPERATORS = exports.COMPARISON_BINARY_OPERATORS = exports.EQUALITY_BINARY_OPERATORS = exports.BOOLEAN_NUMBER_BINARY_OPERATORS = exports.UPDATE_OPERATORS = exports.LOGICAL_OPERATORS = exports.COMMENT_KEYS = exports.FOR_INIT_KEYS = exports.FLATTENABLE_KEYS = exports.STATEMENT_OR_BLOCK_KEYS = undefined; - -var _for = require("babel-runtime/core-js/symbol/for"); - -var _for2 = _interopRequireDefault(_for); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var STATEMENT_OR_BLOCK_KEYS = exports.STATEMENT_OR_BLOCK_KEYS = ["consequent", "body", "alternate"]; -var FLATTENABLE_KEYS = exports.FLATTENABLE_KEYS = ["body", "expressions"]; -var FOR_INIT_KEYS = exports.FOR_INIT_KEYS = ["left", "init"]; -var COMMENT_KEYS = exports.COMMENT_KEYS = ["leadingComments", "trailingComments", "innerComments"]; - -var LOGICAL_OPERATORS = exports.LOGICAL_OPERATORS = ["||", "&&"]; -var UPDATE_OPERATORS = exports.UPDATE_OPERATORS = ["++", "--"]; - -var BOOLEAN_NUMBER_BINARY_OPERATORS = exports.BOOLEAN_NUMBER_BINARY_OPERATORS = [">", "<", ">=", "<="]; -var EQUALITY_BINARY_OPERATORS = exports.EQUALITY_BINARY_OPERATORS = ["==", "===", "!=", "!=="]; -var COMPARISON_BINARY_OPERATORS = exports.COMPARISON_BINARY_OPERATORS = [].concat(EQUALITY_BINARY_OPERATORS, ["in", "instanceof"]); -var BOOLEAN_BINARY_OPERATORS = exports.BOOLEAN_BINARY_OPERATORS = [].concat(COMPARISON_BINARY_OPERATORS, BOOLEAN_NUMBER_BINARY_OPERATORS); -var NUMBER_BINARY_OPERATORS = exports.NUMBER_BINARY_OPERATORS = ["-", "/", "%", "*", "**", "&", "|", ">>", ">>>", "<<", "^"]; -var BINARY_OPERATORS = exports.BINARY_OPERATORS = ["+"].concat(NUMBER_BINARY_OPERATORS, BOOLEAN_BINARY_OPERATORS); - -var BOOLEAN_UNARY_OPERATORS = exports.BOOLEAN_UNARY_OPERATORS = ["delete", "!"]; -var NUMBER_UNARY_OPERATORS = exports.NUMBER_UNARY_OPERATORS = ["+", "-", "++", "--", "~"]; -var STRING_UNARY_OPERATORS = exports.STRING_UNARY_OPERATORS = ["typeof"]; -var UNARY_OPERATORS = exports.UNARY_OPERATORS = ["void"].concat(BOOLEAN_UNARY_OPERATORS, NUMBER_UNARY_OPERATORS, STRING_UNARY_OPERATORS); - -var INHERIT_KEYS = exports.INHERIT_KEYS = { - optional: ["typeAnnotation", "typeParameters", "returnType"], - force: ["start", "loc", "end"] -}; - -var BLOCK_SCOPED_SYMBOL = exports.BLOCK_SCOPED_SYMBOL = (0, _for2.default)("var used to be block scoped"); -var NOT_LOCAL_BINDING = exports.NOT_LOCAL_BINDING = (0, _for2.default)("should not be considered a local binding"); -},{"babel-runtime/core-js/symbol/for":66}],102:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _maxSafeInteger = require("babel-runtime/core-js/number/max-safe-integer"); - -var _maxSafeInteger2 = _interopRequireDefault(_maxSafeInteger); - -var _stringify = require("babel-runtime/core-js/json/stringify"); - -var _stringify2 = _interopRequireDefault(_stringify); - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -exports.toComputedKey = toComputedKey; -exports.toSequenceExpression = toSequenceExpression; -exports.toKeyAlias = toKeyAlias; -exports.toIdentifier = toIdentifier; -exports.toBindingIdentifierName = toBindingIdentifierName; -exports.toStatement = toStatement; -exports.toExpression = toExpression; -exports.toBlock = toBlock; -exports.valueToNode = valueToNode; - -var _isPlainObject = require("lodash/isPlainObject"); - -var _isPlainObject2 = _interopRequireDefault(_isPlainObject); - -var _isRegExp = require("lodash/isRegExp"); - -var _isRegExp2 = _interopRequireDefault(_isRegExp); - -var _index = require("./index"); - -var t = _interopRequireWildcard(_index); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function toComputedKey(node) { - var key = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : node.key || node.property; - - if (!node.computed) { - if (t.isIdentifier(key)) key = t.stringLiteral(key.name); - } - return key; -} - -function toSequenceExpression(nodes, scope) { - if (!nodes || !nodes.length) return; - - var declars = []; - var bailed = false; - - var result = convert(nodes); - if (bailed) return; - - for (var i = 0; i < declars.length; i++) { - scope.push(declars[i]); - } - - return result; - - function convert(nodes) { - var ensureLastUndefined = false; - var exprs = []; - - for (var _iterator = nodes, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var node = _ref; - - if (t.isExpression(node)) { - exprs.push(node); - } else if (t.isExpressionStatement(node)) { - exprs.push(node.expression); - } else if (t.isVariableDeclaration(node)) { - if (node.kind !== "var") return bailed = true; - - for (var _iterator2 = node.declarations, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var declar = _ref2; - - var bindings = t.getBindingIdentifiers(declar); - for (var key in bindings) { - declars.push({ - kind: node.kind, - id: bindings[key] - }); - } - - if (declar.init) { - exprs.push(t.assignmentExpression("=", declar.id, declar.init)); - } - } - - ensureLastUndefined = true; - continue; - } else if (t.isIfStatement(node)) { - var consequent = node.consequent ? convert([node.consequent]) : scope.buildUndefinedNode(); - var alternate = node.alternate ? convert([node.alternate]) : scope.buildUndefinedNode(); - if (!consequent || !alternate) return bailed = true; - - exprs.push(t.conditionalExpression(node.test, consequent, alternate)); - } else if (t.isBlockStatement(node)) { - exprs.push(convert(node.body)); - } else if (t.isEmptyStatement(node)) { - ensureLastUndefined = true; - continue; - } else { - return bailed = true; - } - - ensureLastUndefined = false; - } - - if (ensureLastUndefined || exprs.length === 0) { - exprs.push(scope.buildUndefinedNode()); - } - - if (exprs.length === 1) { - return exprs[0]; - } else { - return t.sequenceExpression(exprs); - } - } -} - -function toKeyAlias(node) { - var key = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : node.key; - - var alias = void 0; - - if (node.kind === "method") { - return toKeyAlias.increment() + ""; - } else if (t.isIdentifier(key)) { - alias = key.name; - } else if (t.isStringLiteral(key)) { - alias = (0, _stringify2.default)(key.value); - } else { - alias = (0, _stringify2.default)(t.removePropertiesDeep(t.cloneDeep(key))); - } - - if (node.computed) { - alias = "[" + alias + "]"; - } - - if (node.static) { - alias = "static:" + alias; - } - - return alias; -} - -toKeyAlias.uid = 0; - -toKeyAlias.increment = function () { - if (toKeyAlias.uid >= _maxSafeInteger2.default) { - return toKeyAlias.uid = 0; - } else { - return toKeyAlias.uid++; - } -}; - -function toIdentifier(name) { - name = name + ""; - - name = name.replace(/[^a-zA-Z0-9$_]/g, "-"); - - name = name.replace(/^[-0-9]+/, ""); - - name = name.replace(/[-\s]+(.)?/g, function (match, c) { - return c ? c.toUpperCase() : ""; - }); - - if (!t.isValidIdentifier(name)) { - name = "_" + name; - } - - return name || "_"; -} - -function toBindingIdentifierName(name) { - name = toIdentifier(name); - if (name === "eval" || name === "arguments") name = "_" + name; - return name; -} - -function toStatement(node, ignore) { - if (t.isStatement(node)) { - return node; - } - - var mustHaveId = false; - var newType = void 0; - - if (t.isClass(node)) { - mustHaveId = true; - newType = "ClassDeclaration"; - } else if (t.isFunction(node)) { - mustHaveId = true; - newType = "FunctionDeclaration"; - } else if (t.isAssignmentExpression(node)) { - return t.expressionStatement(node); - } - - if (mustHaveId && !node.id) { - newType = false; - } - - if (!newType) { - if (ignore) { - return false; - } else { - throw new Error("cannot turn " + node.type + " to a statement"); - } - } - - node.type = newType; - - return node; -} - -function toExpression(node) { - if (t.isExpressionStatement(node)) { - node = node.expression; - } - - if (t.isExpression(node)) { - return node; - } - - if (t.isClass(node)) { - node.type = "ClassExpression"; - } else if (t.isFunction(node)) { - node.type = "FunctionExpression"; - } - - if (!t.isExpression(node)) { - throw new Error("cannot turn " + node.type + " to an expression"); - } - - return node; -} - -function toBlock(node, parent) { - if (t.isBlockStatement(node)) { - return node; - } - - if (t.isEmptyStatement(node)) { - node = []; - } - - if (!Array.isArray(node)) { - if (!t.isStatement(node)) { - if (t.isFunction(parent)) { - node = t.returnStatement(node); - } else { - node = t.expressionStatement(node); - } - } - - node = [node]; - } - - return t.blockStatement(node); -} - -function valueToNode(value) { - if (value === undefined) { - return t.identifier("undefined"); - } - - if (value === true || value === false) { - return t.booleanLiteral(value); - } - - if (value === null) { - return t.nullLiteral(); - } - - if (typeof value === "string") { - return t.stringLiteral(value); - } - - if (typeof value === "number") { - return t.numericLiteral(value); - } - - if ((0, _isRegExp2.default)(value)) { - var pattern = value.source; - var flags = value.toString().match(/\/([a-z]+|)$/)[1]; - return t.regExpLiteral(pattern, flags); - } - - if (Array.isArray(value)) { - return t.arrayExpression(value.map(t.valueToNode)); - } - - if ((0, _isPlainObject2.default)(value)) { - var props = []; - for (var key in value) { - var nodeKey = void 0; - if (t.isValidIdentifier(key)) { - nodeKey = t.identifier(key); - } else { - nodeKey = t.stringLiteral(key); - } - props.push(t.objectProperty(nodeKey, t.valueToNode(value[key]))); - } - return t.objectExpression(props); - } - - throw new Error("don't know how to turn this value into a node"); -} -},{"./index":112,"babel-runtime/core-js/get-iterator":56,"babel-runtime/core-js/json/stringify":57,"babel-runtime/core-js/number/max-safe-integer":59,"lodash/isPlainObject":442,"lodash/isRegExp":443}],103:[function(require,module,exports){ -"use strict"; - -var _index = require("../index"); - -var t = _interopRequireWildcard(_index); - -var _constants = require("../constants"); - -var _index2 = require("./index"); - -var _index3 = _interopRequireDefault(_index2); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -(0, _index3.default)("ArrayExpression", { - fields: { - elements: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeOrValueType)("null", "Expression", "SpreadElement"))), - default: [] - } - }, - visitor: ["elements"], - aliases: ["Expression"] -}); - -(0, _index3.default)("AssignmentExpression", { - fields: { - operator: { - validate: (0, _index2.assertValueType)("string") - }, - left: { - validate: (0, _index2.assertNodeType)("LVal") - }, - right: { - validate: (0, _index2.assertNodeType)("Expression") - } - }, - builder: ["operator", "left", "right"], - visitor: ["left", "right"], - aliases: ["Expression"] -}); - -(0, _index3.default)("BinaryExpression", { - builder: ["operator", "left", "right"], - fields: { - operator: { - validate: _index2.assertOneOf.apply(undefined, _constants.BINARY_OPERATORS) - }, - left: { - validate: (0, _index2.assertNodeType)("Expression") - }, - right: { - validate: (0, _index2.assertNodeType)("Expression") - } - }, - visitor: ["left", "right"], - aliases: ["Binary", "Expression"] -}); - -(0, _index3.default)("Directive", { - visitor: ["value"], - fields: { - value: { - validate: (0, _index2.assertNodeType)("DirectiveLiteral") - } - } -}); - -(0, _index3.default)("DirectiveLiteral", { - builder: ["value"], - fields: { - value: { - validate: (0, _index2.assertValueType)("string") - } - } -}); - -(0, _index3.default)("BlockStatement", { - builder: ["body", "directives"], - visitor: ["directives", "body"], - fields: { - directives: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Directive"))), - default: [] - }, - body: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Statement"))) - } - }, - aliases: ["Scopable", "BlockParent", "Block", "Statement"] -}); - -(0, _index3.default)("BreakStatement", { - visitor: ["label"], - fields: { - label: { - validate: (0, _index2.assertNodeType)("Identifier"), - optional: true - } - }, - aliases: ["Statement", "Terminatorless", "CompletionStatement"] -}); - -(0, _index3.default)("CallExpression", { - visitor: ["callee", "arguments"], - fields: { - callee: { - validate: (0, _index2.assertNodeType)("Expression") - }, - arguments: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Expression", "SpreadElement"))) - } - }, - aliases: ["Expression"] -}); - -(0, _index3.default)("CatchClause", { - visitor: ["param", "body"], - fields: { - param: { - validate: (0, _index2.assertNodeType)("Identifier") - }, - body: { - validate: (0, _index2.assertNodeType)("BlockStatement") - } - }, - aliases: ["Scopable"] -}); - -(0, _index3.default)("ConditionalExpression", { - visitor: ["test", "consequent", "alternate"], - fields: { - test: { - validate: (0, _index2.assertNodeType)("Expression") - }, - consequent: { - validate: (0, _index2.assertNodeType)("Expression") - }, - alternate: { - validate: (0, _index2.assertNodeType)("Expression") - } - }, - aliases: ["Expression", "Conditional"] -}); - -(0, _index3.default)("ContinueStatement", { - visitor: ["label"], - fields: { - label: { - validate: (0, _index2.assertNodeType)("Identifier"), - optional: true - } - }, - aliases: ["Statement", "Terminatorless", "CompletionStatement"] -}); - -(0, _index3.default)("DebuggerStatement", { - aliases: ["Statement"] -}); - -(0, _index3.default)("DoWhileStatement", { - visitor: ["test", "body"], - fields: { - test: { - validate: (0, _index2.assertNodeType)("Expression") - }, - body: { - validate: (0, _index2.assertNodeType)("Statement") - } - }, - aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"] -}); - -(0, _index3.default)("EmptyStatement", { - aliases: ["Statement"] -}); - -(0, _index3.default)("ExpressionStatement", { - visitor: ["expression"], - fields: { - expression: { - validate: (0, _index2.assertNodeType)("Expression") - } - }, - aliases: ["Statement", "ExpressionWrapper"] -}); - -(0, _index3.default)("File", { - builder: ["program", "comments", "tokens"], - visitor: ["program"], - fields: { - program: { - validate: (0, _index2.assertNodeType)("Program") - } - } -}); - -(0, _index3.default)("ForInStatement", { - visitor: ["left", "right", "body"], - aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"], - fields: { - left: { - validate: (0, _index2.assertNodeType)("VariableDeclaration", "LVal") - }, - right: { - validate: (0, _index2.assertNodeType)("Expression") - }, - body: { - validate: (0, _index2.assertNodeType)("Statement") - } - } -}); - -(0, _index3.default)("ForStatement", { - visitor: ["init", "test", "update", "body"], - aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop"], - fields: { - init: { - validate: (0, _index2.assertNodeType)("VariableDeclaration", "Expression"), - optional: true - }, - test: { - validate: (0, _index2.assertNodeType)("Expression"), - optional: true - }, - update: { - validate: (0, _index2.assertNodeType)("Expression"), - optional: true - }, - body: { - validate: (0, _index2.assertNodeType)("Statement") - } - } -}); - -(0, _index3.default)("FunctionDeclaration", { - builder: ["id", "params", "body", "generator", "async"], - visitor: ["id", "params", "body", "returnType", "typeParameters"], - fields: { - id: { - validate: (0, _index2.assertNodeType)("Identifier") - }, - params: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("LVal"))) - }, - body: { - validate: (0, _index2.assertNodeType)("BlockStatement") - }, - generator: { - default: false, - validate: (0, _index2.assertValueType)("boolean") - }, - async: { - default: false, - validate: (0, _index2.assertValueType)("boolean") - } - }, - aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Statement", "Pureish", "Declaration"] -}); - -(0, _index3.default)("FunctionExpression", { - inherits: "FunctionDeclaration", - aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Expression", "Pureish"], - fields: { - id: { - validate: (0, _index2.assertNodeType)("Identifier"), - optional: true - }, - params: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("LVal"))) - }, - body: { - validate: (0, _index2.assertNodeType)("BlockStatement") - }, - generator: { - default: false, - validate: (0, _index2.assertValueType)("boolean") - }, - async: { - default: false, - validate: (0, _index2.assertValueType)("boolean") - } - } -}); - -(0, _index3.default)("Identifier", { - builder: ["name"], - visitor: ["typeAnnotation"], - aliases: ["Expression", "LVal"], - fields: { - name: { - validate: function validate(node, key, val) { - if (!t.isValidIdentifier(val)) {} - } - }, - decorators: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Decorator"))) - } - } -}); - -(0, _index3.default)("IfStatement", { - visitor: ["test", "consequent", "alternate"], - aliases: ["Statement", "Conditional"], - fields: { - test: { - validate: (0, _index2.assertNodeType)("Expression") - }, - consequent: { - validate: (0, _index2.assertNodeType)("Statement") - }, - alternate: { - optional: true, - validate: (0, _index2.assertNodeType)("Statement") - } - } -}); - -(0, _index3.default)("LabeledStatement", { - visitor: ["label", "body"], - aliases: ["Statement"], - fields: { - label: { - validate: (0, _index2.assertNodeType)("Identifier") - }, - body: { - validate: (0, _index2.assertNodeType)("Statement") - } - } -}); - -(0, _index3.default)("StringLiteral", { - builder: ["value"], - fields: { - value: { - validate: (0, _index2.assertValueType)("string") - } - }, - aliases: ["Expression", "Pureish", "Literal", "Immutable"] -}); - -(0, _index3.default)("NumericLiteral", { - builder: ["value"], - deprecatedAlias: "NumberLiteral", - fields: { - value: { - validate: (0, _index2.assertValueType)("number") - } - }, - aliases: ["Expression", "Pureish", "Literal", "Immutable"] -}); - -(0, _index3.default)("NullLiteral", { - aliases: ["Expression", "Pureish", "Literal", "Immutable"] -}); - -(0, _index3.default)("BooleanLiteral", { - builder: ["value"], - fields: { - value: { - validate: (0, _index2.assertValueType)("boolean") - } - }, - aliases: ["Expression", "Pureish", "Literal", "Immutable"] -}); - -(0, _index3.default)("RegExpLiteral", { - builder: ["pattern", "flags"], - deprecatedAlias: "RegexLiteral", - aliases: ["Expression", "Literal"], - fields: { - pattern: { - validate: (0, _index2.assertValueType)("string") - }, - flags: { - validate: (0, _index2.assertValueType)("string"), - default: "" - } - } -}); - -(0, _index3.default)("LogicalExpression", { - builder: ["operator", "left", "right"], - visitor: ["left", "right"], - aliases: ["Binary", "Expression"], - fields: { - operator: { - validate: _index2.assertOneOf.apply(undefined, _constants.LOGICAL_OPERATORS) - }, - left: { - validate: (0, _index2.assertNodeType)("Expression") - }, - right: { - validate: (0, _index2.assertNodeType)("Expression") - } - } -}); - -(0, _index3.default)("MemberExpression", { - builder: ["object", "property", "computed"], - visitor: ["object", "property"], - aliases: ["Expression", "LVal"], - fields: { - object: { - validate: (0, _index2.assertNodeType)("Expression") - }, - property: { - validate: function validate(node, key, val) { - var expectedType = node.computed ? "Expression" : "Identifier"; - (0, _index2.assertNodeType)(expectedType)(node, key, val); - } - }, - computed: { - default: false - } - } -}); - -(0, _index3.default)("NewExpression", { - visitor: ["callee", "arguments"], - aliases: ["Expression"], - fields: { - callee: { - validate: (0, _index2.assertNodeType)("Expression") - }, - arguments: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Expression", "SpreadElement"))) - } - } -}); - -(0, _index3.default)("Program", { - visitor: ["directives", "body"], - builder: ["body", "directives"], - fields: { - directives: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Directive"))), - default: [] - }, - body: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Statement"))) - } - }, - aliases: ["Scopable", "BlockParent", "Block", "FunctionParent"] -}); - -(0, _index3.default)("ObjectExpression", { - visitor: ["properties"], - aliases: ["Expression"], - fields: { - properties: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("ObjectMethod", "ObjectProperty", "SpreadProperty"))) - } - } -}); - -(0, _index3.default)("ObjectMethod", { - builder: ["kind", "key", "params", "body", "computed"], - fields: { - kind: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("string"), (0, _index2.assertOneOf)("method", "get", "set")), - default: "method" - }, - computed: { - validate: (0, _index2.assertValueType)("boolean"), - default: false - }, - key: { - validate: function validate(node, key, val) { - var expectedTypes = node.computed ? ["Expression"] : ["Identifier", "StringLiteral", "NumericLiteral"]; - _index2.assertNodeType.apply(undefined, expectedTypes)(node, key, val); - } - }, - decorators: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Decorator"))) - }, - body: { - validate: (0, _index2.assertNodeType)("BlockStatement") - }, - generator: { - default: false, - validate: (0, _index2.assertValueType)("boolean") - }, - async: { - default: false, - validate: (0, _index2.assertValueType)("boolean") - } - }, - visitor: ["key", "params", "body", "decorators", "returnType", "typeParameters"], - aliases: ["UserWhitespacable", "Function", "Scopable", "BlockParent", "FunctionParent", "Method", "ObjectMember"] -}); - -(0, _index3.default)("ObjectProperty", { - builder: ["key", "value", "computed", "shorthand", "decorators"], - fields: { - computed: { - validate: (0, _index2.assertValueType)("boolean"), - default: false - }, - key: { - validate: function validate(node, key, val) { - var expectedTypes = node.computed ? ["Expression"] : ["Identifier", "StringLiteral", "NumericLiteral"]; - _index2.assertNodeType.apply(undefined, expectedTypes)(node, key, val); - } - }, - value: { - validate: (0, _index2.assertNodeType)("Expression") - }, - shorthand: { - validate: (0, _index2.assertValueType)("boolean"), - default: false - }, - decorators: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Decorator"))), - optional: true - } - }, - visitor: ["key", "value", "decorators"], - aliases: ["UserWhitespacable", "Property", "ObjectMember"] -}); - -(0, _index3.default)("RestElement", { - visitor: ["argument", "typeAnnotation"], - aliases: ["LVal"], - fields: { - argument: { - validate: (0, _index2.assertNodeType)("LVal") - }, - decorators: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Decorator"))) - } - } -}); - -(0, _index3.default)("ReturnStatement", { - visitor: ["argument"], - aliases: ["Statement", "Terminatorless", "CompletionStatement"], - fields: { - argument: { - validate: (0, _index2.assertNodeType)("Expression"), - optional: true - } - } -}); - -(0, _index3.default)("SequenceExpression", { - visitor: ["expressions"], - fields: { - expressions: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Expression"))) - } - }, - aliases: ["Expression"] -}); - -(0, _index3.default)("SwitchCase", { - visitor: ["test", "consequent"], - fields: { - test: { - validate: (0, _index2.assertNodeType)("Expression"), - optional: true - }, - consequent: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Statement"))) - } - } -}); - -(0, _index3.default)("SwitchStatement", { - visitor: ["discriminant", "cases"], - aliases: ["Statement", "BlockParent", "Scopable"], - fields: { - discriminant: { - validate: (0, _index2.assertNodeType)("Expression") - }, - cases: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("SwitchCase"))) - } - } -}); - -(0, _index3.default)("ThisExpression", { - aliases: ["Expression"] -}); - -(0, _index3.default)("ThrowStatement", { - visitor: ["argument"], - aliases: ["Statement", "Terminatorless", "CompletionStatement"], - fields: { - argument: { - validate: (0, _index2.assertNodeType)("Expression") - } - } -}); - -(0, _index3.default)("TryStatement", { - visitor: ["block", "handler", "finalizer"], - aliases: ["Statement"], - fields: { - body: { - validate: (0, _index2.assertNodeType)("BlockStatement") - }, - handler: { - optional: true, - handler: (0, _index2.assertNodeType)("BlockStatement") - }, - finalizer: { - optional: true, - validate: (0, _index2.assertNodeType)("BlockStatement") - } - } -}); - -(0, _index3.default)("UnaryExpression", { - builder: ["operator", "argument", "prefix"], - fields: { - prefix: { - default: true - }, - argument: { - validate: (0, _index2.assertNodeType)("Expression") - }, - operator: { - validate: _index2.assertOneOf.apply(undefined, _constants.UNARY_OPERATORS) - } - }, - visitor: ["argument"], - aliases: ["UnaryLike", "Expression"] -}); - -(0, _index3.default)("UpdateExpression", { - builder: ["operator", "argument", "prefix"], - fields: { - prefix: { - default: false - }, - argument: { - validate: (0, _index2.assertNodeType)("Expression") - }, - operator: { - validate: _index2.assertOneOf.apply(undefined, _constants.UPDATE_OPERATORS) - } - }, - visitor: ["argument"], - aliases: ["Expression"] -}); - -(0, _index3.default)("VariableDeclaration", { - builder: ["kind", "declarations"], - visitor: ["declarations"], - aliases: ["Statement", "Declaration"], - fields: { - kind: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("string"), (0, _index2.assertOneOf)("var", "let", "const")) - }, - declarations: { - validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("VariableDeclarator"))) - } - } -}); - -(0, _index3.default)("VariableDeclarator", { - visitor: ["id", "init"], - fields: { - id: { - validate: (0, _index2.assertNodeType)("LVal") - }, - init: { - optional: true, - validate: (0, _index2.assertNodeType)("Expression") - } - } -}); - -(0, _index3.default)("WhileStatement", { - visitor: ["test", "body"], - aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"], - fields: { - test: { - validate: (0, _index2.assertNodeType)("Expression") - }, - body: { - validate: (0, _index2.assertNodeType)("BlockStatement", "Statement") - } - } -}); - -(0, _index3.default)("WithStatement", { - visitor: ["object", "body"], - aliases: ["Statement"], - fields: { - object: { - object: (0, _index2.assertNodeType)("Expression") - }, - body: { - validate: (0, _index2.assertNodeType)("BlockStatement", "Statement") - } - } -}); -},{"../constants":101,"../index":112,"./index":107}],104:[function(require,module,exports){ -"use strict"; - -var _index = require("./index"); - -var _index2 = _interopRequireDefault(_index); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -(0, _index2.default)("AssignmentPattern", { - visitor: ["left", "right"], - aliases: ["Pattern", "LVal"], - fields: { - left: { - validate: (0, _index.assertNodeType)("Identifier") - }, - right: { - validate: (0, _index.assertNodeType)("Expression") - }, - decorators: { - validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Decorator"))) - } - } -}); - -(0, _index2.default)("ArrayPattern", { - visitor: ["elements", "typeAnnotation"], - aliases: ["Pattern", "LVal"], - fields: { - elements: { - validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Expression"))) - }, - decorators: { - validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Decorator"))) - } - } -}); - -(0, _index2.default)("ArrowFunctionExpression", { - builder: ["params", "body", "async"], - visitor: ["params", "body", "returnType", "typeParameters"], - aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Expression", "Pureish"], - fields: { - params: { - validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("LVal"))) - }, - body: { - validate: (0, _index.assertNodeType)("BlockStatement", "Expression") - }, - async: { - validate: (0, _index.assertValueType)("boolean"), - default: false - } - } -}); - -(0, _index2.default)("ClassBody", { - visitor: ["body"], - fields: { - body: { - validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("ClassMethod", "ClassProperty"))) - } - } -}); - -(0, _index2.default)("ClassDeclaration", { - builder: ["id", "superClass", "body", "decorators"], - visitor: ["id", "body", "superClass", "mixins", "typeParameters", "superTypeParameters", "implements", "decorators"], - aliases: ["Scopable", "Class", "Statement", "Declaration", "Pureish"], - fields: { - id: { - validate: (0, _index.assertNodeType)("Identifier") - }, - body: { - validate: (0, _index.assertNodeType)("ClassBody") - }, - superClass: { - optional: true, - validate: (0, _index.assertNodeType)("Expression") - }, - decorators: { - validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Decorator"))) - } - } -}); - -(0, _index2.default)("ClassExpression", { - inherits: "ClassDeclaration", - aliases: ["Scopable", "Class", "Expression", "Pureish"], - fields: { - id: { - optional: true, - validate: (0, _index.assertNodeType)("Identifier") - }, - body: { - validate: (0, _index.assertNodeType)("ClassBody") - }, - superClass: { - optional: true, - validate: (0, _index.assertNodeType)("Expression") - }, - decorators: { - validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Decorator"))) - } - } -}); - -(0, _index2.default)("ExportAllDeclaration", { - visitor: ["source"], - aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"], - fields: { - source: { - validate: (0, _index.assertNodeType)("StringLiteral") - } - } -}); - -(0, _index2.default)("ExportDefaultDeclaration", { - visitor: ["declaration"], - aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"], - fields: { - declaration: { - validate: (0, _index.assertNodeType)("FunctionDeclaration", "ClassDeclaration", "Expression") - } - } -}); - -(0, _index2.default)("ExportNamedDeclaration", { - visitor: ["declaration", "specifiers", "source"], - aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"], - fields: { - declaration: { - validate: (0, _index.assertNodeType)("Declaration"), - optional: true - }, - specifiers: { - validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("ExportSpecifier"))) - }, - source: { - validate: (0, _index.assertNodeType)("StringLiteral"), - optional: true - } - } -}); - -(0, _index2.default)("ExportSpecifier", { - visitor: ["local", "exported"], - aliases: ["ModuleSpecifier"], - fields: { - local: { - validate: (0, _index.assertNodeType)("Identifier") - }, - exported: { - validate: (0, _index.assertNodeType)("Identifier") - } - } -}); - -(0, _index2.default)("ForOfStatement", { - visitor: ["left", "right", "body"], - aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"], - fields: { - left: { - validate: (0, _index.assertNodeType)("VariableDeclaration", "LVal") - }, - right: { - validate: (0, _index.assertNodeType)("Expression") - }, - body: { - validate: (0, _index.assertNodeType)("Statement") - } - } -}); - -(0, _index2.default)("ImportDeclaration", { - visitor: ["specifiers", "source"], - aliases: ["Statement", "Declaration", "ModuleDeclaration"], - fields: { - specifiers: { - validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("ImportSpecifier", "ImportDefaultSpecifier", "ImportNamespaceSpecifier"))) - }, - source: { - validate: (0, _index.assertNodeType)("StringLiteral") - } - } -}); - -(0, _index2.default)("ImportDefaultSpecifier", { - visitor: ["local"], - aliases: ["ModuleSpecifier"], - fields: { - local: { - validate: (0, _index.assertNodeType)("Identifier") - } - } -}); - -(0, _index2.default)("ImportNamespaceSpecifier", { - visitor: ["local"], - aliases: ["ModuleSpecifier"], - fields: { - local: { - validate: (0, _index.assertNodeType)("Identifier") - } - } -}); - -(0, _index2.default)("ImportSpecifier", { - visitor: ["local", "imported"], - aliases: ["ModuleSpecifier"], - fields: { - local: { - validate: (0, _index.assertNodeType)("Identifier") - }, - imported: { - validate: (0, _index.assertNodeType)("Identifier") - }, - importKind: { - validate: (0, _index.assertOneOf)(null, "type", "typeof") - } - } -}); - -(0, _index2.default)("MetaProperty", { - visitor: ["meta", "property"], - aliases: ["Expression"], - fields: { - meta: { - validate: (0, _index.assertValueType)("string") - }, - property: { - validate: (0, _index.assertValueType)("string") - } - } -}); - -(0, _index2.default)("ClassMethod", { - aliases: ["Function", "Scopable", "BlockParent", "FunctionParent", "Method"], - builder: ["kind", "key", "params", "body", "computed", "static"], - visitor: ["key", "params", "body", "decorators", "returnType", "typeParameters"], - fields: { - kind: { - validate: (0, _index.chain)((0, _index.assertValueType)("string"), (0, _index.assertOneOf)("get", "set", "method", "constructor")), - default: "method" - }, - computed: { - default: false, - validate: (0, _index.assertValueType)("boolean") - }, - static: { - default: false, - validate: (0, _index.assertValueType)("boolean") - }, - key: { - validate: function validate(node, key, val) { - var expectedTypes = node.computed ? ["Expression"] : ["Identifier", "StringLiteral", "NumericLiteral"]; - _index.assertNodeType.apply(undefined, expectedTypes)(node, key, val); - } - }, - params: { - validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("LVal"))) - }, - body: { - validate: (0, _index.assertNodeType)("BlockStatement") - }, - generator: { - default: false, - validate: (0, _index.assertValueType)("boolean") - }, - async: { - default: false, - validate: (0, _index.assertValueType)("boolean") - } - } -}); - -(0, _index2.default)("ObjectPattern", { - visitor: ["properties", "typeAnnotation"], - aliases: ["Pattern", "LVal"], - fields: { - properties: { - validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("RestProperty", "Property"))) - }, - decorators: { - validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Decorator"))) - } - } -}); - -(0, _index2.default)("SpreadElement", { - visitor: ["argument"], - aliases: ["UnaryLike"], - fields: { - argument: { - validate: (0, _index.assertNodeType)("Expression") - } - } -}); - -(0, _index2.default)("Super", { - aliases: ["Expression"] -}); - -(0, _index2.default)("TaggedTemplateExpression", { - visitor: ["tag", "quasi"], - aliases: ["Expression"], - fields: { - tag: { - validate: (0, _index.assertNodeType)("Expression") - }, - quasi: { - validate: (0, _index.assertNodeType)("TemplateLiteral") - } - } -}); - -(0, _index2.default)("TemplateElement", { - builder: ["value", "tail"], - fields: { - value: {}, - tail: { - validate: (0, _index.assertValueType)("boolean"), - default: false - } - } -}); - -(0, _index2.default)("TemplateLiteral", { - visitor: ["quasis", "expressions"], - aliases: ["Expression", "Literal"], - fields: { - quasis: { - validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("TemplateElement"))) - }, - expressions: { - validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Expression"))) - } - } -}); - -(0, _index2.default)("YieldExpression", { - builder: ["argument", "delegate"], - visitor: ["argument"], - aliases: ["Expression", "Terminatorless"], - fields: { - delegate: { - validate: (0, _index.assertValueType)("boolean"), - default: false - }, - argument: { - optional: true, - validate: (0, _index.assertNodeType)("Expression") - } - } -}); -},{"./index":107}],105:[function(require,module,exports){ -"use strict"; - -var _index = require("./index"); - -var _index2 = _interopRequireDefault(_index); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -(0, _index2.default)("AwaitExpression", { - builder: ["argument"], - visitor: ["argument"], - aliases: ["Expression", "Terminatorless"], - fields: { - argument: { - validate: (0, _index.assertNodeType)("Expression") - } - } -}); - -(0, _index2.default)("ForAwaitStatement", { - visitor: ["left", "right", "body"], - aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"], - fields: { - left: { - validate: (0, _index.assertNodeType)("VariableDeclaration", "LVal") - }, - right: { - validate: (0, _index.assertNodeType)("Expression") - }, - body: { - validate: (0, _index.assertNodeType)("Statement") - } - } -}); - -(0, _index2.default)("BindExpression", { - visitor: ["object", "callee"], - aliases: ["Expression"], - fields: {} -}); - -(0, _index2.default)("Import", { - aliases: ["Expression"] -}); - -(0, _index2.default)("Decorator", { - visitor: ["expression"], - fields: { - expression: { - validate: (0, _index.assertNodeType)("Expression") - } - } -}); - -(0, _index2.default)("DoExpression", { - visitor: ["body"], - aliases: ["Expression"], - fields: { - body: { - validate: (0, _index.assertNodeType)("BlockStatement") - } - } -}); - -(0, _index2.default)("ExportDefaultSpecifier", { - visitor: ["exported"], - aliases: ["ModuleSpecifier"], - fields: { - exported: { - validate: (0, _index.assertNodeType)("Identifier") - } - } -}); - -(0, _index2.default)("ExportNamespaceSpecifier", { - visitor: ["exported"], - aliases: ["ModuleSpecifier"], - fields: { - exported: { - validate: (0, _index.assertNodeType)("Identifier") - } - } -}); - -(0, _index2.default)("RestProperty", { - visitor: ["argument"], - aliases: ["UnaryLike"], - fields: { - argument: { - validate: (0, _index.assertNodeType)("LVal") - } - } -}); - -(0, _index2.default)("SpreadProperty", { - visitor: ["argument"], - aliases: ["UnaryLike"], - fields: { - argument: { - validate: (0, _index.assertNodeType)("Expression") - } - } -}); -},{"./index":107}],106:[function(require,module,exports){ -"use strict"; - -var _index = require("./index"); - -var _index2 = _interopRequireDefault(_index); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -(0, _index2.default)("AnyTypeAnnotation", { - aliases: ["Flow", "FlowBaseAnnotation"], - fields: {} -}); - -(0, _index2.default)("ArrayTypeAnnotation", { - visitor: ["elementType"], - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("BooleanTypeAnnotation", { - aliases: ["Flow", "FlowBaseAnnotation"], - fields: {} -}); - -(0, _index2.default)("BooleanLiteralTypeAnnotation", { - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("NullLiteralTypeAnnotation", { - aliases: ["Flow", "FlowBaseAnnotation"], - fields: {} -}); - -(0, _index2.default)("ClassImplements", { - visitor: ["id", "typeParameters"], - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("ClassProperty", { - visitor: ["key", "value", "typeAnnotation", "decorators"], - builder: ["key", "value", "typeAnnotation", "decorators", "computed"], - aliases: ["Property"], - fields: { - computed: { - validate: (0, _index.assertValueType)("boolean"), - default: false - } - } -}); - -(0, _index2.default)("DeclareClass", { - visitor: ["id", "typeParameters", "extends", "body"], - aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"], - fields: {} -}); - -(0, _index2.default)("DeclareFunction", { - visitor: ["id"], - aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"], - fields: {} -}); - -(0, _index2.default)("DeclareInterface", { - visitor: ["id", "typeParameters", "extends", "body"], - aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"], - fields: {} -}); - -(0, _index2.default)("DeclareModule", { - visitor: ["id", "body"], - aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"], - fields: {} -}); - -(0, _index2.default)("DeclareModuleExports", { - visitor: ["typeAnnotation"], - aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"], - fields: {} -}); - -(0, _index2.default)("DeclareTypeAlias", { - visitor: ["id", "typeParameters", "right"], - aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"], - fields: {} -}); - -(0, _index2.default)("DeclareVariable", { - visitor: ["id"], - aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"], - fields: {} -}); - -(0, _index2.default)("ExistentialTypeParam", { - aliases: ["Flow"] -}); - -(0, _index2.default)("FunctionTypeAnnotation", { - visitor: ["typeParameters", "params", "rest", "returnType"], - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("FunctionTypeParam", { - visitor: ["name", "typeAnnotation"], - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("GenericTypeAnnotation", { - visitor: ["id", "typeParameters"], - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("InterfaceExtends", { - visitor: ["id", "typeParameters"], - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("InterfaceDeclaration", { - visitor: ["id", "typeParameters", "extends", "body"], - aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"], - fields: {} -}); - -(0, _index2.default)("IntersectionTypeAnnotation", { - visitor: ["types"], - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("MixedTypeAnnotation", { - aliases: ["Flow", "FlowBaseAnnotation"] -}); - -(0, _index2.default)("EmptyTypeAnnotation", { - aliases: ["Flow", "FlowBaseAnnotation"] -}); - -(0, _index2.default)("NullableTypeAnnotation", { - visitor: ["typeAnnotation"], - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("NumericLiteralTypeAnnotation", { - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("NumberTypeAnnotation", { - aliases: ["Flow", "FlowBaseAnnotation"], - fields: {} -}); - -(0, _index2.default)("StringLiteralTypeAnnotation", { - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("StringTypeAnnotation", { - aliases: ["Flow", "FlowBaseAnnotation"], - fields: {} -}); - -(0, _index2.default)("ThisTypeAnnotation", { - aliases: ["Flow", "FlowBaseAnnotation"], - fields: {} -}); - -(0, _index2.default)("TupleTypeAnnotation", { - visitor: ["types"], - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("TypeofTypeAnnotation", { - visitor: ["argument"], - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("TypeAlias", { - visitor: ["id", "typeParameters", "right"], - aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"], - fields: {} -}); - -(0, _index2.default)("TypeAnnotation", { - visitor: ["typeAnnotation"], - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("TypeCastExpression", { - visitor: ["expression", "typeAnnotation"], - aliases: ["Flow", "ExpressionWrapper", "Expression"], - fields: {} -}); - -(0, _index2.default)("TypeParameter", { - visitor: ["bound"], - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("TypeParameterDeclaration", { - visitor: ["params"], - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("TypeParameterInstantiation", { - visitor: ["params"], - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("ObjectTypeAnnotation", { - visitor: ["properties", "indexers", "callProperties"], - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("ObjectTypeCallProperty", { - visitor: ["value"], - aliases: ["Flow", "UserWhitespacable"], - fields: {} -}); - -(0, _index2.default)("ObjectTypeIndexer", { - visitor: ["id", "key", "value"], - aliases: ["Flow", "UserWhitespacable"], - fields: {} -}); - -(0, _index2.default)("ObjectTypeProperty", { - visitor: ["key", "value"], - aliases: ["Flow", "UserWhitespacable"], - fields: {} -}); - -(0, _index2.default)("QualifiedTypeIdentifier", { - visitor: ["id", "qualification"], - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("UnionTypeAnnotation", { - visitor: ["types"], - aliases: ["Flow"], - fields: {} -}); - -(0, _index2.default)("VoidTypeAnnotation", { - aliases: ["Flow", "FlowBaseAnnotation"], - fields: {} -}); -},{"./index":107}],107:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.DEPRECATED_KEYS = exports.BUILDER_KEYS = exports.NODE_FIELDS = exports.ALIAS_KEYS = exports.VISITOR_KEYS = undefined; - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -var _stringify = require("babel-runtime/core-js/json/stringify"); - -var _stringify2 = _interopRequireDefault(_stringify); - -var _typeof2 = require("babel-runtime/helpers/typeof"); - -var _typeof3 = _interopRequireDefault(_typeof2); - -exports.assertEach = assertEach; -exports.assertOneOf = assertOneOf; -exports.assertNodeType = assertNodeType; -exports.assertNodeOrValueType = assertNodeOrValueType; -exports.assertValueType = assertValueType; -exports.chain = chain; -exports.default = defineType; - -var _index = require("../index"); - -var t = _interopRequireWildcard(_index); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var VISITOR_KEYS = exports.VISITOR_KEYS = {}; -var ALIAS_KEYS = exports.ALIAS_KEYS = {}; -var NODE_FIELDS = exports.NODE_FIELDS = {}; -var BUILDER_KEYS = exports.BUILDER_KEYS = {}; -var DEPRECATED_KEYS = exports.DEPRECATED_KEYS = {}; - -function getType(val) { - if (Array.isArray(val)) { - return "array"; - } else if (val === null) { - return "null"; - } else if (val === undefined) { - return "undefined"; - } else { - return typeof val === "undefined" ? "undefined" : (0, _typeof3.default)(val); - } -} - -function assertEach(callback) { - function validator(node, key, val) { - if (!Array.isArray(val)) return; - - for (var i = 0; i < val.length; i++) { - callback(node, key + "[" + i + "]", val[i]); - } - } - validator.each = callback; - return validator; -} - -function assertOneOf() { - for (var _len = arguments.length, vals = Array(_len), _key = 0; _key < _len; _key++) { - vals[_key] = arguments[_key]; - } - - function validate(node, key, val) { - if (vals.indexOf(val) < 0) { - throw new TypeError("Property " + key + " expected value to be one of " + (0, _stringify2.default)(vals) + " but got " + (0, _stringify2.default)(val)); - } - } - - validate.oneOf = vals; - - return validate; -} - -function assertNodeType() { - for (var _len2 = arguments.length, types = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) { - types[_key2] = arguments[_key2]; - } - - function validate(node, key, val) { - var valid = false; - - for (var _iterator = types, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var type = _ref; - - if (t.is(type, val)) { - valid = true; - break; - } - } - - if (!valid) { - throw new TypeError("Property " + key + " of " + node.type + " expected node to be of a type " + (0, _stringify2.default)(types) + " " + ("but instead got " + (0, _stringify2.default)(val && val.type))); - } - } - - validate.oneOfNodeTypes = types; - - return validate; -} - -function assertNodeOrValueType() { - for (var _len3 = arguments.length, types = Array(_len3), _key3 = 0; _key3 < _len3; _key3++) { - types[_key3] = arguments[_key3]; - } - - function validate(node, key, val) { - var valid = false; - - for (var _iterator2 = types, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var type = _ref2; - - if (getType(val) === type || t.is(type, val)) { - valid = true; - break; - } - } - - if (!valid) { - throw new TypeError("Property " + key + " of " + node.type + " expected node to be of a type " + (0, _stringify2.default)(types) + " " + ("but instead got " + (0, _stringify2.default)(val && val.type))); - } - } - - validate.oneOfNodeOrValueTypes = types; - - return validate; -} - -function assertValueType(type) { - function validate(node, key, val) { - var valid = getType(val) === type; - - if (!valid) { - throw new TypeError("Property " + key + " expected type of " + type + " but got " + getType(val)); - } - } - - validate.type = type; - - return validate; -} - -function chain() { - for (var _len4 = arguments.length, fns = Array(_len4), _key4 = 0; _key4 < _len4; _key4++) { - fns[_key4] = arguments[_key4]; - } - - function validate() { - for (var _iterator3 = fns, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var fn = _ref3; - - fn.apply(undefined, arguments); - } - } - validate.chainOf = fns; - return validate; -} - -function defineType(type) { - var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - - var inherits = opts.inherits && store[opts.inherits] || {}; - - opts.fields = opts.fields || inherits.fields || {}; - opts.visitor = opts.visitor || inherits.visitor || []; - opts.aliases = opts.aliases || inherits.aliases || []; - opts.builder = opts.builder || inherits.builder || opts.visitor || []; - - if (opts.deprecatedAlias) { - DEPRECATED_KEYS[opts.deprecatedAlias] = type; - } - - for (var _iterator4 = opts.visitor.concat(opts.builder), _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : (0, _getIterator3.default)(_iterator4);;) { - var _ref4; - - if (_isArray4) { - if (_i4 >= _iterator4.length) break; - _ref4 = _iterator4[_i4++]; - } else { - _i4 = _iterator4.next(); - if (_i4.done) break; - _ref4 = _i4.value; - } - - var _key5 = _ref4; - - opts.fields[_key5] = opts.fields[_key5] || {}; - } - - for (var key in opts.fields) { - var field = opts.fields[key]; - - if (opts.builder.indexOf(key) === -1) { - field.optional = true; - } - if (field.default === undefined) { - field.default = null; - } else if (!field.validate) { - field.validate = assertValueType(getType(field.default)); - } - } - - VISITOR_KEYS[type] = opts.visitor; - BUILDER_KEYS[type] = opts.builder; - NODE_FIELDS[type] = opts.fields; - ALIAS_KEYS[type] = opts.aliases; - - store[type] = opts; -} - -var store = {}; -},{"../index":112,"babel-runtime/core-js/get-iterator":56,"babel-runtime/core-js/json/stringify":57,"babel-runtime/helpers/typeof":74}],108:[function(require,module,exports){ -"use strict"; - -require("./index"); - -require("./core"); - -require("./es2015"); - -require("./flow"); - -require("./jsx"); - -require("./misc"); - -require("./experimental"); -},{"./core":103,"./es2015":104,"./experimental":105,"./flow":106,"./index":107,"./jsx":109,"./misc":110}],109:[function(require,module,exports){ -"use strict"; - -var _index = require("./index"); - -var _index2 = _interopRequireDefault(_index); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -(0, _index2.default)("JSXAttribute", { - visitor: ["name", "value"], - aliases: ["JSX", "Immutable"], - fields: { - name: { - validate: (0, _index.assertNodeType)("JSXIdentifier", "JSXNamespacedName") - }, - value: { - optional: true, - validate: (0, _index.assertNodeType)("JSXElement", "StringLiteral", "JSXExpressionContainer") - } - } -}); - -(0, _index2.default)("JSXClosingElement", { - visitor: ["name"], - aliases: ["JSX", "Immutable"], - fields: { - name: { - validate: (0, _index.assertNodeType)("JSXIdentifier", "JSXMemberExpression") - } - } -}); - -(0, _index2.default)("JSXElement", { - builder: ["openingElement", "closingElement", "children", "selfClosing"], - visitor: ["openingElement", "children", "closingElement"], - aliases: ["JSX", "Immutable", "Expression"], - fields: { - openingElement: { - validate: (0, _index.assertNodeType)("JSXOpeningElement") - }, - closingElement: { - optional: true, - validate: (0, _index.assertNodeType)("JSXClosingElement") - }, - children: { - validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("JSXText", "JSXExpressionContainer", "JSXSpreadChild", "JSXElement"))) - } - } -}); - -(0, _index2.default)("JSXEmptyExpression", { - aliases: ["JSX", "Expression"] -}); - -(0, _index2.default)("JSXExpressionContainer", { - visitor: ["expression"], - aliases: ["JSX", "Immutable"], - fields: { - expression: { - validate: (0, _index.assertNodeType)("Expression") - } - } -}); - -(0, _index2.default)("JSXSpreadChild", { - visitor: ["expression"], - aliases: ["JSX", "Immutable"], - fields: { - expression: { - validate: (0, _index.assertNodeType)("Expression") - } - } -}); - -(0, _index2.default)("JSXIdentifier", { - builder: ["name"], - aliases: ["JSX", "Expression"], - fields: { - name: { - validate: (0, _index.assertValueType)("string") - } - } -}); - -(0, _index2.default)("JSXMemberExpression", { - visitor: ["object", "property"], - aliases: ["JSX", "Expression"], - fields: { - object: { - validate: (0, _index.assertNodeType)("JSXMemberExpression", "JSXIdentifier") - }, - property: { - validate: (0, _index.assertNodeType)("JSXIdentifier") - } - } -}); - -(0, _index2.default)("JSXNamespacedName", { - visitor: ["namespace", "name"], - aliases: ["JSX"], - fields: { - namespace: { - validate: (0, _index.assertNodeType)("JSXIdentifier") - }, - name: { - validate: (0, _index.assertNodeType)("JSXIdentifier") - } - } -}); - -(0, _index2.default)("JSXOpeningElement", { - builder: ["name", "attributes", "selfClosing"], - visitor: ["name", "attributes"], - aliases: ["JSX", "Immutable"], - fields: { - name: { - validate: (0, _index.assertNodeType)("JSXIdentifier", "JSXMemberExpression") - }, - selfClosing: { - default: false, - validate: (0, _index.assertValueType)("boolean") - }, - attributes: { - validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("JSXAttribute", "JSXSpreadAttribute"))) - } - } -}); - -(0, _index2.default)("JSXSpreadAttribute", { - visitor: ["argument"], - aliases: ["JSX"], - fields: { - argument: { - validate: (0, _index.assertNodeType)("Expression") - } - } -}); - -(0, _index2.default)("JSXText", { - aliases: ["JSX", "Immutable"], - builder: ["value"], - fields: { - value: { - validate: (0, _index.assertValueType)("string") - } - } -}); -},{"./index":107}],110:[function(require,module,exports){ -"use strict"; - -var _index = require("./index"); - -var _index2 = _interopRequireDefault(_index); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -(0, _index2.default)("Noop", { - visitor: [] -}); - -(0, _index2.default)("ParenthesizedExpression", { - visitor: ["expression"], - aliases: ["Expression", "ExpressionWrapper"], - fields: { - expression: { - validate: (0, _index.assertNodeType)("Expression") - } - } -}); -},{"./index":107}],111:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.createUnionTypeAnnotation = createUnionTypeAnnotation; -exports.removeTypeDuplicates = removeTypeDuplicates; -exports.createTypeAnnotationBasedOnTypeof = createTypeAnnotationBasedOnTypeof; - -var _index = require("./index"); - -var t = _interopRequireWildcard(_index); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function createUnionTypeAnnotation(types) { - var flattened = removeTypeDuplicates(types); - - if (flattened.length === 1) { - return flattened[0]; - } else { - return t.unionTypeAnnotation(flattened); - } -} - -function removeTypeDuplicates(nodes) { - var generics = {}; - var bases = {}; - - var typeGroups = []; - - var types = []; - - for (var i = 0; i < nodes.length; i++) { - var node = nodes[i]; - if (!node) continue; - - if (types.indexOf(node) >= 0) { - continue; - } - - if (t.isAnyTypeAnnotation(node)) { - return [node]; - } - - if (t.isFlowBaseAnnotation(node)) { - bases[node.type] = node; - continue; - } - - if (t.isUnionTypeAnnotation(node)) { - if (typeGroups.indexOf(node.types) < 0) { - nodes = nodes.concat(node.types); - typeGroups.push(node.types); - } - continue; - } - - if (t.isGenericTypeAnnotation(node)) { - var name = node.id.name; - - if (generics[name]) { - var existing = generics[name]; - if (existing.typeParameters) { - if (node.typeParameters) { - existing.typeParameters.params = removeTypeDuplicates(existing.typeParameters.params.concat(node.typeParameters.params)); - } - } else { - existing = node.typeParameters; - } - } else { - generics[name] = node; - } - - continue; - } - - types.push(node); - } - - for (var type in bases) { - types.push(bases[type]); - } - - for (var _name in generics) { - types.push(generics[_name]); - } - - return types; -} - -function createTypeAnnotationBasedOnTypeof(type) { - if (type === "string") { - return t.stringTypeAnnotation(); - } else if (type === "number") { - return t.numberTypeAnnotation(); - } else if (type === "undefined") { - return t.voidTypeAnnotation(); - } else if (type === "boolean") { - return t.booleanTypeAnnotation(); - } else if (type === "function") { - return t.genericTypeAnnotation(t.identifier("Function")); - } else if (type === "object") { - return t.genericTypeAnnotation(t.identifier("Object")); - } else if (type === "symbol") { - return t.genericTypeAnnotation(t.identifier("Symbol")); - } else { - throw new Error("Invalid typeof value"); - } -} -},{"./index":112}],112:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.createTypeAnnotationBasedOnTypeof = exports.removeTypeDuplicates = exports.createUnionTypeAnnotation = exports.valueToNode = exports.toBlock = exports.toExpression = exports.toStatement = exports.toBindingIdentifierName = exports.toIdentifier = exports.toKeyAlias = exports.toSequenceExpression = exports.toComputedKey = exports.isNodesEquivalent = exports.isImmutable = exports.isScope = exports.isSpecifierDefault = exports.isVar = exports.isBlockScoped = exports.isLet = exports.isValidIdentifier = exports.isReferenced = exports.isBinding = exports.getOuterBindingIdentifiers = exports.getBindingIdentifiers = exports.TYPES = exports.react = exports.DEPRECATED_KEYS = exports.BUILDER_KEYS = exports.NODE_FIELDS = exports.ALIAS_KEYS = exports.VISITOR_KEYS = exports.NOT_LOCAL_BINDING = exports.BLOCK_SCOPED_SYMBOL = exports.INHERIT_KEYS = exports.UNARY_OPERATORS = exports.STRING_UNARY_OPERATORS = exports.NUMBER_UNARY_OPERATORS = exports.BOOLEAN_UNARY_OPERATORS = exports.BINARY_OPERATORS = exports.NUMBER_BINARY_OPERATORS = exports.BOOLEAN_BINARY_OPERATORS = exports.COMPARISON_BINARY_OPERATORS = exports.EQUALITY_BINARY_OPERATORS = exports.BOOLEAN_NUMBER_BINARY_OPERATORS = exports.UPDATE_OPERATORS = exports.LOGICAL_OPERATORS = exports.COMMENT_KEYS = exports.FOR_INIT_KEYS = exports.FLATTENABLE_KEYS = exports.STATEMENT_OR_BLOCK_KEYS = undefined; - -var _getOwnPropertySymbols = require("babel-runtime/core-js/object/get-own-property-symbols"); - -var _getOwnPropertySymbols2 = _interopRequireDefault(_getOwnPropertySymbols); - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -var _keys = require("babel-runtime/core-js/object/keys"); - -var _keys2 = _interopRequireDefault(_keys); - -var _stringify = require("babel-runtime/core-js/json/stringify"); - -var _stringify2 = _interopRequireDefault(_stringify); - -var _constants = require("./constants"); - -Object.defineProperty(exports, "STATEMENT_OR_BLOCK_KEYS", { - enumerable: true, - get: function get() { - return _constants.STATEMENT_OR_BLOCK_KEYS; - } -}); -Object.defineProperty(exports, "FLATTENABLE_KEYS", { - enumerable: true, - get: function get() { - return _constants.FLATTENABLE_KEYS; - } -}); -Object.defineProperty(exports, "FOR_INIT_KEYS", { - enumerable: true, - get: function get() { - return _constants.FOR_INIT_KEYS; - } -}); -Object.defineProperty(exports, "COMMENT_KEYS", { - enumerable: true, - get: function get() { - return _constants.COMMENT_KEYS; - } -}); -Object.defineProperty(exports, "LOGICAL_OPERATORS", { - enumerable: true, - get: function get() { - return _constants.LOGICAL_OPERATORS; - } -}); -Object.defineProperty(exports, "UPDATE_OPERATORS", { - enumerable: true, - get: function get() { - return _constants.UPDATE_OPERATORS; - } -}); -Object.defineProperty(exports, "BOOLEAN_NUMBER_BINARY_OPERATORS", { - enumerable: true, - get: function get() { - return _constants.BOOLEAN_NUMBER_BINARY_OPERATORS; - } -}); -Object.defineProperty(exports, "EQUALITY_BINARY_OPERATORS", { - enumerable: true, - get: function get() { - return _constants.EQUALITY_BINARY_OPERATORS; - } -}); -Object.defineProperty(exports, "COMPARISON_BINARY_OPERATORS", { - enumerable: true, - get: function get() { - return _constants.COMPARISON_BINARY_OPERATORS; - } -}); -Object.defineProperty(exports, "BOOLEAN_BINARY_OPERATORS", { - enumerable: true, - get: function get() { - return _constants.BOOLEAN_BINARY_OPERATORS; - } -}); -Object.defineProperty(exports, "NUMBER_BINARY_OPERATORS", { - enumerable: true, - get: function get() { - return _constants.NUMBER_BINARY_OPERATORS; - } -}); -Object.defineProperty(exports, "BINARY_OPERATORS", { - enumerable: true, - get: function get() { - return _constants.BINARY_OPERATORS; - } -}); -Object.defineProperty(exports, "BOOLEAN_UNARY_OPERATORS", { - enumerable: true, - get: function get() { - return _constants.BOOLEAN_UNARY_OPERATORS; - } -}); -Object.defineProperty(exports, "NUMBER_UNARY_OPERATORS", { - enumerable: true, - get: function get() { - return _constants.NUMBER_UNARY_OPERATORS; - } -}); -Object.defineProperty(exports, "STRING_UNARY_OPERATORS", { - enumerable: true, - get: function get() { - return _constants.STRING_UNARY_OPERATORS; - } -}); -Object.defineProperty(exports, "UNARY_OPERATORS", { - enumerable: true, - get: function get() { - return _constants.UNARY_OPERATORS; - } -}); -Object.defineProperty(exports, "INHERIT_KEYS", { - enumerable: true, - get: function get() { - return _constants.INHERIT_KEYS; - } -}); -Object.defineProperty(exports, "BLOCK_SCOPED_SYMBOL", { - enumerable: true, - get: function get() { - return _constants.BLOCK_SCOPED_SYMBOL; - } -}); -Object.defineProperty(exports, "NOT_LOCAL_BINDING", { - enumerable: true, - get: function get() { - return _constants.NOT_LOCAL_BINDING; - } -}); -exports.is = is; -exports.isType = isType; -exports.validate = validate; -exports.shallowEqual = shallowEqual; -exports.appendToMemberExpression = appendToMemberExpression; -exports.prependToMemberExpression = prependToMemberExpression; -exports.ensureBlock = ensureBlock; -exports.clone = clone; -exports.cloneWithoutLoc = cloneWithoutLoc; -exports.cloneDeep = cloneDeep; -exports.buildMatchMemberExpression = buildMatchMemberExpression; -exports.removeComments = removeComments; -exports.inheritsComments = inheritsComments; -exports.inheritTrailingComments = inheritTrailingComments; -exports.inheritLeadingComments = inheritLeadingComments; -exports.inheritInnerComments = inheritInnerComments; -exports.inherits = inherits; -exports.assertNode = assertNode; -exports.isNode = isNode; -exports.traverseFast = traverseFast; -exports.removeProperties = removeProperties; -exports.removePropertiesDeep = removePropertiesDeep; - -var _retrievers = require("./retrievers"); - -Object.defineProperty(exports, "getBindingIdentifiers", { - enumerable: true, - get: function get() { - return _retrievers.getBindingIdentifiers; - } -}); -Object.defineProperty(exports, "getOuterBindingIdentifiers", { - enumerable: true, - get: function get() { - return _retrievers.getOuterBindingIdentifiers; - } -}); - -var _validators = require("./validators"); - -Object.defineProperty(exports, "isBinding", { - enumerable: true, - get: function get() { - return _validators.isBinding; - } -}); -Object.defineProperty(exports, "isReferenced", { - enumerable: true, - get: function get() { - return _validators.isReferenced; - } -}); -Object.defineProperty(exports, "isValidIdentifier", { - enumerable: true, - get: function get() { - return _validators.isValidIdentifier; - } -}); -Object.defineProperty(exports, "isLet", { - enumerable: true, - get: function get() { - return _validators.isLet; - } -}); -Object.defineProperty(exports, "isBlockScoped", { - enumerable: true, - get: function get() { - return _validators.isBlockScoped; - } -}); -Object.defineProperty(exports, "isVar", { - enumerable: true, - get: function get() { - return _validators.isVar; - } -}); -Object.defineProperty(exports, "isSpecifierDefault", { - enumerable: true, - get: function get() { - return _validators.isSpecifierDefault; - } -}); -Object.defineProperty(exports, "isScope", { - enumerable: true, - get: function get() { - return _validators.isScope; - } -}); -Object.defineProperty(exports, "isImmutable", { - enumerable: true, - get: function get() { - return _validators.isImmutable; - } -}); -Object.defineProperty(exports, "isNodesEquivalent", { - enumerable: true, - get: function get() { - return _validators.isNodesEquivalent; - } -}); - -var _converters = require("./converters"); - -Object.defineProperty(exports, "toComputedKey", { - enumerable: true, - get: function get() { - return _converters.toComputedKey; - } -}); -Object.defineProperty(exports, "toSequenceExpression", { - enumerable: true, - get: function get() { - return _converters.toSequenceExpression; - } -}); -Object.defineProperty(exports, "toKeyAlias", { - enumerable: true, - get: function get() { - return _converters.toKeyAlias; - } -}); -Object.defineProperty(exports, "toIdentifier", { - enumerable: true, - get: function get() { - return _converters.toIdentifier; - } -}); -Object.defineProperty(exports, "toBindingIdentifierName", { - enumerable: true, - get: function get() { - return _converters.toBindingIdentifierName; - } -}); -Object.defineProperty(exports, "toStatement", { - enumerable: true, - get: function get() { - return _converters.toStatement; - } -}); -Object.defineProperty(exports, "toExpression", { - enumerable: true, - get: function get() { - return _converters.toExpression; - } -}); -Object.defineProperty(exports, "toBlock", { - enumerable: true, - get: function get() { - return _converters.toBlock; - } -}); -Object.defineProperty(exports, "valueToNode", { - enumerable: true, - get: function get() { - return _converters.valueToNode; - } -}); - -var _flow = require("./flow"); - -Object.defineProperty(exports, "createUnionTypeAnnotation", { - enumerable: true, - get: function get() { - return _flow.createUnionTypeAnnotation; - } -}); -Object.defineProperty(exports, "removeTypeDuplicates", { - enumerable: true, - get: function get() { - return _flow.removeTypeDuplicates; - } -}); -Object.defineProperty(exports, "createTypeAnnotationBasedOnTypeof", { - enumerable: true, - get: function get() { - return _flow.createTypeAnnotationBasedOnTypeof; - } -}); - -var _toFastProperties = require("to-fast-properties"); - -var _toFastProperties2 = _interopRequireDefault(_toFastProperties); - -var _clone = require("lodash/clone"); - -var _clone2 = _interopRequireDefault(_clone); - -var _uniq = require("lodash/uniq"); - -var _uniq2 = _interopRequireDefault(_uniq); - -require("./definitions/init"); - -var _definitions = require("./definitions"); - -var _react2 = require("./react"); - -var _react = _interopRequireWildcard(_react2); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var t = exports; - -function registerType(type) { - var is = t["is" + type]; - if (!is) { - is = t["is" + type] = function (node, opts) { - return t.is(type, node, opts); - }; - } - - t["assert" + type] = function (node, opts) { - opts = opts || {}; - if (!is(node, opts)) { - throw new Error("Expected type " + (0, _stringify2.default)(type) + " with option " + (0, _stringify2.default)(opts)); - } - }; -} - -exports.VISITOR_KEYS = _definitions.VISITOR_KEYS; -exports.ALIAS_KEYS = _definitions.ALIAS_KEYS; -exports.NODE_FIELDS = _definitions.NODE_FIELDS; -exports.BUILDER_KEYS = _definitions.BUILDER_KEYS; -exports.DEPRECATED_KEYS = _definitions.DEPRECATED_KEYS; -exports.react = _react; - - -for (var type in t.VISITOR_KEYS) { - registerType(type); -} - -t.FLIPPED_ALIAS_KEYS = {}; - -(0, _keys2.default)(t.ALIAS_KEYS).forEach(function (type) { - t.ALIAS_KEYS[type].forEach(function (alias) { - var types = t.FLIPPED_ALIAS_KEYS[alias] = t.FLIPPED_ALIAS_KEYS[alias] || []; - types.push(type); - }); -}); - -(0, _keys2.default)(t.FLIPPED_ALIAS_KEYS).forEach(function (type) { - t[type.toUpperCase() + "_TYPES"] = t.FLIPPED_ALIAS_KEYS[type]; - registerType(type); -}); - -var TYPES = exports.TYPES = (0, _keys2.default)(t.VISITOR_KEYS).concat((0, _keys2.default)(t.FLIPPED_ALIAS_KEYS)).concat((0, _keys2.default)(t.DEPRECATED_KEYS)); - -function is(type, node, opts) { - if (!node) return false; - - var matches = isType(node.type, type); - if (!matches) return false; - - if (typeof opts === "undefined") { - return true; - } else { - return t.shallowEqual(node, opts); - } -} - -function isType(nodeType, targetType) { - if (nodeType === targetType) return true; - - if (t.ALIAS_KEYS[targetType]) return false; - - var aliases = t.FLIPPED_ALIAS_KEYS[targetType]; - if (aliases) { - if (aliases[0] === nodeType) return true; - - for (var _iterator = aliases, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var alias = _ref; - - if (nodeType === alias) return true; - } - } - - return false; -} - -(0, _keys2.default)(t.BUILDER_KEYS).forEach(function (type) { - var keys = t.BUILDER_KEYS[type]; - - function builder() { - if (arguments.length > keys.length) { - throw new Error("t." + type + ": Too many arguments passed. Received " + arguments.length + " but can receive " + ("no more than " + keys.length)); - } - - var node = {}; - node.type = type; - - var i = 0; - - for (var _iterator2 = keys, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var _key = _ref2; - - var field = t.NODE_FIELDS[type][_key]; - - var arg = arguments[i++]; - if (arg === undefined) arg = (0, _clone2.default)(field.default); - - node[_key] = arg; - } - - for (var key in node) { - validate(node, key, node[key]); - } - - return node; - } - - t[type] = builder; - t[type[0].toLowerCase() + type.slice(1)] = builder; -}); - -var _loop = function _loop(_type) { - var newType = t.DEPRECATED_KEYS[_type]; - - function proxy(fn) { - return function () { - console.trace("The node type " + _type + " has been renamed to " + newType); - return fn.apply(this, arguments); - }; - } - - t[_type] = t[_type[0].toLowerCase() + _type.slice(1)] = proxy(t[newType]); - t["is" + _type] = proxy(t["is" + newType]); - t["assert" + _type] = proxy(t["assert" + newType]); -}; - -for (var _type in t.DEPRECATED_KEYS) { - _loop(_type); -} - -function validate(node, key, val) { - if (!node) return; - - var fields = t.NODE_FIELDS[node.type]; - if (!fields) return; - - var field = fields[key]; - if (!field || !field.validate) return; - if (field.optional && val == null) return; - - field.validate(node, key, val); -} - -function shallowEqual(actual, expected) { - var keys = (0, _keys2.default)(expected); - - for (var _iterator3 = keys, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var key = _ref3; - - if (actual[key] !== expected[key]) { - return false; - } - } - - return true; -} - -function appendToMemberExpression(member, append, computed) { - member.object = t.memberExpression(member.object, member.property, member.computed); - member.property = append; - member.computed = !!computed; - return member; -} - -function prependToMemberExpression(member, prepend) { - member.object = t.memberExpression(prepend, member.object); - return member; -} - -function ensureBlock(node) { - var key = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "body"; - - return node[key] = t.toBlock(node[key], node); -} - -function clone(node) { - if (!node) return node; - var newNode = {}; - for (var key in node) { - if (key[0] === "_") continue; - newNode[key] = node[key]; - } - return newNode; -} - -function cloneWithoutLoc(node) { - var newNode = clone(node); - delete newNode.loc; - return newNode; -} - -function cloneDeep(node) { - if (!node) return node; - var newNode = {}; - - for (var key in node) { - if (key[0] === "_") continue; - - var val = node[key]; - - if (val) { - if (val.type) { - val = t.cloneDeep(val); - } else if (Array.isArray(val)) { - val = val.map(t.cloneDeep); - } - } - - newNode[key] = val; - } - - return newNode; -} - -function buildMatchMemberExpression(match, allowPartial) { - var parts = match.split("."); - - return function (member) { - if (!t.isMemberExpression(member)) return false; - - var search = [member]; - var i = 0; - - while (search.length) { - var node = search.shift(); - - if (allowPartial && i === parts.length) { - return true; - } - - if (t.isIdentifier(node)) { - if (parts[i] !== node.name) return false; - } else if (t.isStringLiteral(node)) { - if (parts[i] !== node.value) return false; - } else if (t.isMemberExpression(node)) { - if (node.computed && !t.isStringLiteral(node.property)) { - return false; - } else { - search.push(node.object); - search.push(node.property); - continue; - } - } else { - return false; - } - - if (++i > parts.length) { - return false; - } - } - - return true; - }; -} - -function removeComments(node) { - for (var _iterator4 = t.COMMENT_KEYS, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : (0, _getIterator3.default)(_iterator4);;) { - var _ref4; - - if (_isArray4) { - if (_i4 >= _iterator4.length) break; - _ref4 = _iterator4[_i4++]; - } else { - _i4 = _iterator4.next(); - if (_i4.done) break; - _ref4 = _i4.value; - } - - var key = _ref4; - - delete node[key]; - } - return node; -} - -function inheritsComments(child, parent) { - inheritTrailingComments(child, parent); - inheritLeadingComments(child, parent); - inheritInnerComments(child, parent); - return child; -} - -function inheritTrailingComments(child, parent) { - _inheritComments("trailingComments", child, parent); -} - -function inheritLeadingComments(child, parent) { - _inheritComments("leadingComments", child, parent); -} - -function inheritInnerComments(child, parent) { - _inheritComments("innerComments", child, parent); -} - -function _inheritComments(key, child, parent) { - if (child && parent) { - child[key] = (0, _uniq2.default)([].concat(child[key], parent[key]).filter(Boolean)); - } -} - -function inherits(child, parent) { - if (!child || !parent) return child; - - for (var _iterator5 = t.INHERIT_KEYS.optional, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : (0, _getIterator3.default)(_iterator5);;) { - var _ref5; - - if (_isArray5) { - if (_i5 >= _iterator5.length) break; - _ref5 = _iterator5[_i5++]; - } else { - _i5 = _iterator5.next(); - if (_i5.done) break; - _ref5 = _i5.value; - } - - var _key2 = _ref5; - - if (child[_key2] == null) { - child[_key2] = parent[_key2]; - } - } - - for (var key in parent) { - if (key[0] === "_") child[key] = parent[key]; - } - - for (var _iterator6 = t.INHERIT_KEYS.force, _isArray6 = Array.isArray(_iterator6), _i6 = 0, _iterator6 = _isArray6 ? _iterator6 : (0, _getIterator3.default)(_iterator6);;) { - var _ref6; - - if (_isArray6) { - if (_i6 >= _iterator6.length) break; - _ref6 = _iterator6[_i6++]; - } else { - _i6 = _iterator6.next(); - if (_i6.done) break; - _ref6 = _i6.value; - } - - var _key3 = _ref6; - - child[_key3] = parent[_key3]; - } - - t.inheritsComments(child, parent); - - return child; -} - -function assertNode(node) { - if (!isNode(node)) { - throw new TypeError("Not a valid node " + (node && node.type)); - } -} - -function isNode(node) { - return !!(node && _definitions.VISITOR_KEYS[node.type]); -} - -(0, _toFastProperties2.default)(t); -(0, _toFastProperties2.default)(t.VISITOR_KEYS); - -function traverseFast(node, enter, opts) { - if (!node) return; - - var keys = t.VISITOR_KEYS[node.type]; - if (!keys) return; - - opts = opts || {}; - enter(node, opts); - - for (var _iterator7 = keys, _isArray7 = Array.isArray(_iterator7), _i7 = 0, _iterator7 = _isArray7 ? _iterator7 : (0, _getIterator3.default)(_iterator7);;) { - var _ref7; - - if (_isArray7) { - if (_i7 >= _iterator7.length) break; - _ref7 = _iterator7[_i7++]; - } else { - _i7 = _iterator7.next(); - if (_i7.done) break; - _ref7 = _i7.value; - } - - var key = _ref7; - - var subNode = node[key]; - - if (Array.isArray(subNode)) { - for (var _iterator8 = subNode, _isArray8 = Array.isArray(_iterator8), _i8 = 0, _iterator8 = _isArray8 ? _iterator8 : (0, _getIterator3.default)(_iterator8);;) { - var _ref8; - - if (_isArray8) { - if (_i8 >= _iterator8.length) break; - _ref8 = _iterator8[_i8++]; - } else { - _i8 = _iterator8.next(); - if (_i8.done) break; - _ref8 = _i8.value; - } - - var _node = _ref8; - - traverseFast(_node, enter, opts); - } - } else { - traverseFast(subNode, enter, opts); - } - } -} - -var CLEAR_KEYS = ["tokens", "start", "end", "loc", "raw", "rawValue"]; - -var CLEAR_KEYS_PLUS_COMMENTS = t.COMMENT_KEYS.concat(["comments"]).concat(CLEAR_KEYS); - -function removeProperties(node, opts) { - opts = opts || {}; - var map = opts.preserveComments ? CLEAR_KEYS : CLEAR_KEYS_PLUS_COMMENTS; - for (var _iterator9 = map, _isArray9 = Array.isArray(_iterator9), _i9 = 0, _iterator9 = _isArray9 ? _iterator9 : (0, _getIterator3.default)(_iterator9);;) { - var _ref9; - - if (_isArray9) { - if (_i9 >= _iterator9.length) break; - _ref9 = _iterator9[_i9++]; - } else { - _i9 = _iterator9.next(); - if (_i9.done) break; - _ref9 = _i9.value; - } - - var _key4 = _ref9; - - if (node[_key4] != null) node[_key4] = undefined; - } - - for (var key in node) { - if (key[0] === "_" && node[key] != null) node[key] = undefined; - } - - var syms = (0, _getOwnPropertySymbols2.default)(node); - for (var _iterator10 = syms, _isArray10 = Array.isArray(_iterator10), _i10 = 0, _iterator10 = _isArray10 ? _iterator10 : (0, _getIterator3.default)(_iterator10);;) { - var _ref10; - - if (_isArray10) { - if (_i10 >= _iterator10.length) break; - _ref10 = _iterator10[_i10++]; - } else { - _i10 = _iterator10.next(); - if (_i10.done) break; - _ref10 = _i10.value; - } - - var sym = _ref10; - - node[sym] = null; - } -} - -function removePropertiesDeep(tree, opts) { - traverseFast(tree, removeProperties, opts); - return tree; -} -},{"./constants":101,"./converters":102,"./definitions":107,"./definitions/init":108,"./flow":111,"./react":113,"./retrievers":114,"./validators":115,"babel-runtime/core-js/get-iterator":56,"babel-runtime/core-js/json/stringify":57,"babel-runtime/core-js/object/get-own-property-symbols":62,"babel-runtime/core-js/object/keys":63,"lodash/clone":416,"lodash/uniq":464,"to-fast-properties":487}],113:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; -exports.isReactComponent = undefined; -exports.isCompatTag = isCompatTag; -exports.buildChildren = buildChildren; - -var _index = require("./index"); - -var t = _interopRequireWildcard(_index); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -var isReactComponent = exports.isReactComponent = t.buildMatchMemberExpression("React.Component"); - -function isCompatTag(tagName) { - return !!tagName && /^[a-z]|\-/.test(tagName); -} - -function cleanJSXElementLiteralChild(child, args) { - var lines = child.value.split(/\r\n|\n|\r/); - - var lastNonEmptyLine = 0; - - for (var i = 0; i < lines.length; i++) { - if (lines[i].match(/[^ \t]/)) { - lastNonEmptyLine = i; - } - } - - var str = ""; - - for (var _i = 0; _i < lines.length; _i++) { - var line = lines[_i]; - - var isFirstLine = _i === 0; - var isLastLine = _i === lines.length - 1; - var isLastNonEmptyLine = _i === lastNonEmptyLine; - - var trimmedLine = line.replace(/\t/g, " "); - - if (!isFirstLine) { - trimmedLine = trimmedLine.replace(/^[ ]+/, ""); - } - - if (!isLastLine) { - trimmedLine = trimmedLine.replace(/[ ]+$/, ""); - } - - if (trimmedLine) { - if (!isLastNonEmptyLine) { - trimmedLine += " "; - } - - str += trimmedLine; - } - } - - if (str) args.push(t.stringLiteral(str)); -} - -function buildChildren(node) { - var elems = []; - - for (var i = 0; i < node.children.length; i++) { - var child = node.children[i]; - - if (t.isJSXText(child)) { - cleanJSXElementLiteralChild(child, elems); - continue; - } - - if (t.isJSXExpressionContainer(child)) child = child.expression; - if (t.isJSXEmptyExpression(child)) continue; - - elems.push(child); - } - - return elems; -} -},{"./index":112}],114:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _create = require("babel-runtime/core-js/object/create"); - -var _create2 = _interopRequireDefault(_create); - -exports.getBindingIdentifiers = getBindingIdentifiers; -exports.getOuterBindingIdentifiers = getOuterBindingIdentifiers; - -var _index = require("./index"); - -var t = _interopRequireWildcard(_index); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function getBindingIdentifiers(node, duplicates, outerOnly) { - var search = [].concat(node); - var ids = (0, _create2.default)(null); - - while (search.length) { - var id = search.shift(); - if (!id) continue; - - var keys = t.getBindingIdentifiers.keys[id.type]; - - if (t.isIdentifier(id)) { - if (duplicates) { - var _ids = ids[id.name] = ids[id.name] || []; - _ids.push(id); - } else { - ids[id.name] = id; - } - continue; - } - - if (t.isExportDeclaration(id)) { - if (t.isDeclaration(id.declaration)) { - search.push(id.declaration); - } - continue; - } - - if (outerOnly) { - if (t.isFunctionDeclaration(id)) { - search.push(id.id); - continue; - } - - if (t.isFunctionExpression(id)) { - continue; - } - } - - if (keys) { - for (var i = 0; i < keys.length; i++) { - var key = keys[i]; - if (id[key]) { - search = search.concat(id[key]); - } - } - } - } - - return ids; -} - -getBindingIdentifiers.keys = { - DeclareClass: ["id"], - DeclareFunction: ["id"], - DeclareModule: ["id"], - DeclareVariable: ["id"], - InterfaceDeclaration: ["id"], - TypeAlias: ["id"], - - CatchClause: ["param"], - LabeledStatement: ["label"], - UnaryExpression: ["argument"], - AssignmentExpression: ["left"], - - ImportSpecifier: ["local"], - ImportNamespaceSpecifier: ["local"], - ImportDefaultSpecifier: ["local"], - ImportDeclaration: ["specifiers"], - - ExportSpecifier: ["exported"], - ExportNamespaceSpecifier: ["exported"], - ExportDefaultSpecifier: ["exported"], - - FunctionDeclaration: ["id", "params"], - FunctionExpression: ["id", "params"], - - ClassDeclaration: ["id"], - ClassExpression: ["id"], - - RestElement: ["argument"], - UpdateExpression: ["argument"], - - RestProperty: ["argument"], - ObjectProperty: ["value"], - - AssignmentPattern: ["left"], - ArrayPattern: ["elements"], - ObjectPattern: ["properties"], - - VariableDeclaration: ["declarations"], - VariableDeclarator: ["id"] -}; - -function getOuterBindingIdentifiers(node, duplicates) { - return getBindingIdentifiers(node, duplicates, true); -} -},{"./index":112,"babel-runtime/core-js/object/create":61}],115:[function(require,module,exports){ -"use strict"; - -exports.__esModule = true; - -var _keys = require("babel-runtime/core-js/object/keys"); - -var _keys2 = _interopRequireDefault(_keys); - -var _typeof2 = require("babel-runtime/helpers/typeof"); - -var _typeof3 = _interopRequireDefault(_typeof2); - -var _getIterator2 = require("babel-runtime/core-js/get-iterator"); - -var _getIterator3 = _interopRequireDefault(_getIterator2); - -exports.isBinding = isBinding; -exports.isReferenced = isReferenced; -exports.isValidIdentifier = isValidIdentifier; -exports.isLet = isLet; -exports.isBlockScoped = isBlockScoped; -exports.isVar = isVar; -exports.isSpecifierDefault = isSpecifierDefault; -exports.isScope = isScope; -exports.isImmutable = isImmutable; -exports.isNodesEquivalent = isNodesEquivalent; - -var _retrievers = require("./retrievers"); - -var _esutils = require("esutils"); - -var _esutils2 = _interopRequireDefault(_esutils); - -var _index = require("./index"); - -var t = _interopRequireWildcard(_index); - -var _constants = require("./constants"); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function isBinding(node, parent) { - var keys = _retrievers.getBindingIdentifiers.keys[parent.type]; - if (keys) { - for (var i = 0; i < keys.length; i++) { - var key = keys[i]; - var val = parent[key]; - if (Array.isArray(val)) { - if (val.indexOf(node) >= 0) return true; - } else { - if (val === node) return true; - } - } - } - - return false; -} - -function isReferenced(node, parent) { - switch (parent.type) { - case "BindExpression": - return parent.object === node || parent.callee === node; - - case "MemberExpression": - case "JSXMemberExpression": - if (parent.property === node && parent.computed) { - return true; - } else if (parent.object === node) { - return true; - } else { - return false; - } - - case "MetaProperty": - return false; - - case "ObjectProperty": - if (parent.key === node) { - return parent.computed; - } - - case "VariableDeclarator": - return parent.id !== node; - - case "ArrowFunctionExpression": - case "FunctionDeclaration": - case "FunctionExpression": - for (var _iterator = parent.params, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var param = _ref; - - if (param === node) return false; - } - - return parent.id !== node; - - case "ExportSpecifier": - if (parent.source) { - return false; - } else { - return parent.local === node; - } - - case "ExportNamespaceSpecifier": - case "ExportDefaultSpecifier": - return false; - - case "JSXAttribute": - return parent.name !== node; - - case "ClassProperty": - if (parent.key === node) { - return parent.computed; - } else { - return parent.value === node; - } - - case "ImportDefaultSpecifier": - case "ImportNamespaceSpecifier": - case "ImportSpecifier": - return false; - - case "ClassDeclaration": - case "ClassExpression": - return parent.id !== node; - - case "ClassMethod": - case "ObjectMethod": - return parent.key === node && parent.computed; - - case "LabeledStatement": - return false; - - case "CatchClause": - return parent.param !== node; - - case "RestElement": - return false; - - case "AssignmentExpression": - return parent.right === node; - - case "AssignmentPattern": - return parent.right === node; - - case "ObjectPattern": - case "ArrayPattern": - return false; - } - - return true; -} - -function isValidIdentifier(name) { - if (typeof name !== "string" || _esutils2.default.keyword.isReservedWordES6(name, true)) { - return false; - } else { - return _esutils2.default.keyword.isIdentifierNameES6(name); - } -} - -function isLet(node) { - return t.isVariableDeclaration(node) && (node.kind !== "var" || node[_constants.BLOCK_SCOPED_SYMBOL]); -} - -function isBlockScoped(node) { - return t.isFunctionDeclaration(node) || t.isClassDeclaration(node) || t.isLet(node); -} - -function isVar(node) { - return t.isVariableDeclaration(node, { kind: "var" }) && !node[_constants.BLOCK_SCOPED_SYMBOL]; -} - -function isSpecifierDefault(specifier) { - return t.isImportDefaultSpecifier(specifier) || t.isIdentifier(specifier.imported || specifier.exported, { name: "default" }); -} - -function isScope(node, parent) { - if (t.isBlockStatement(node) && t.isFunction(parent, { body: node })) { - return false; - } - - return t.isScopable(node); -} - -function isImmutable(node) { - if (t.isType(node.type, "Immutable")) return true; - - if (t.isIdentifier(node)) { - if (node.name === "undefined") { - return true; - } else { - return false; - } - } - - return false; -} - -function isNodesEquivalent(a, b) { - if ((typeof a === "undefined" ? "undefined" : (0, _typeof3.default)(a)) !== "object" || (typeof a === "undefined" ? "undefined" : (0, _typeof3.default)(a)) !== "object" || a == null || b == null) { - return a === b; - } - - if (a.type !== b.type) { - return false; - } - - var fields = (0, _keys2.default)(t.NODE_FIELDS[a.type] || a.type); - - for (var _iterator2 = fields, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var field = _ref2; - - if ((0, _typeof3.default)(a[field]) !== (0, _typeof3.default)(b[field])) { - return false; - } - - if (Array.isArray(a[field])) { - if (!Array.isArray(b[field])) { - return false; - } - if (a[field].length !== b[field].length) { - return false; - } - - for (var i = 0; i < a[field].length; i++) { - if (!isNodesEquivalent(a[field][i], b[field][i])) { - return false; - } - } - continue; - } - - if (!isNodesEquivalent(a[field], b[field])) { - return false; - } - } - - return true; -} -},{"./constants":101,"./index":112,"./retrievers":114,"babel-runtime/core-js/get-iterator":56,"babel-runtime/core-js/object/keys":63,"babel-runtime/helpers/typeof":74,"esutils":240}],116:[function(require,module,exports){ +},{"chalk":296,"esutils":836,"js-tokens":843}],89:[function(require,module,exports){ 'use strict'; -Object.defineProperty(exports, '__esModule', { value: true }); +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } -/* eslint max-len: 0 */ +function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); } -// This is a trick taken from Esprima. It turns out that, on -// non-Chrome browsers, to check whether a string is in a set, a -// predicate containing a big ugly `switch` statement is faster than -// a regular expression, and on Chrome the two are about on par. -// This function uses `eval` (non-lexical) to produce such a -// predicate from a space-separated string of words. -// -// It starts by sorting the words by length. +function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); } -function makePredicate(words) { - words = words.split(" "); - return function (str) { - return words.indexOf(str) >= 0; - }; -} +function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); } -// Reserved word lists for various dialects of the language +function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } } -var reservedWords = { - 6: makePredicate("enum await"), - strict: makePredicate("implements interface let package private protected public static yield"), - strictBind: makePredicate("eval arguments") -}; +function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); } -// And the keywords +function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } -var isKeyword = makePredicate("break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this let const class extends export import yield super"); +function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } -// ## Character categories +function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } -// Big ugly regular expressions that match characters in the -// whitespace, identifier, and identifier-start categories. These -// are only applied when a character is found to actually have a -// code point above 128. -// Generated by `bin/generate-identifier-regex.js`. +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } -var nonASCIIidentifierStartChars = "\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B4\u08B6-\u08BD\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C60\u0C61\u0C80\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D54-\u0D56\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1C80-\u1C88\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309B-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AE\uA7B0-\uA7B7\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC"; -var nonASCIIidentifierChars = "\u200C\u200D\xB7\u0300-\u036F\u0387\u0483-\u0487\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u0610-\u061A\u064B-\u0669\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7\u06E8\u06EA-\u06ED\u06F0-\u06F9\u0711\u0730-\u074A\u07A6-\u07B0\u07C0-\u07C9\u07EB-\u07F3\u0816-\u0819\u081B-\u0823\u0825-\u0827\u0829-\u082D\u0859-\u085B\u08D4-\u08E1\u08E3-\u0903\u093A-\u093C\u093E-\u094F\u0951-\u0957\u0962\u0963\u0966-\u096F\u0981-\u0983\u09BC\u09BE-\u09C4\u09C7\u09C8\u09CB-\u09CD\u09D7\u09E2\u09E3\u09E6-\u09EF\u0A01-\u0A03\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A66-\u0A71\u0A75\u0A81-\u0A83\u0ABC\u0ABE-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AE2\u0AE3\u0AE6-\u0AEF\u0B01-\u0B03\u0B3C\u0B3E-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B62\u0B63\u0B66-\u0B6F\u0B82\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C3E-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C62\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0CBC\u0CBE-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CE2\u0CE3\u0CE6-\u0CEF\u0D01-\u0D03\u0D3E-\u0D44\u0D46-\u0D48\u0D4A-\u0D4D\u0D57\u0D62\u0D63\u0D66-\u0D6F\u0D82\u0D83\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E31\u0E34-\u0E3A\u0E47-\u0E4E\u0E50-\u0E59\u0EB1\u0EB4-\u0EB9\u0EBB\u0EBC\u0EC8-\u0ECD\u0ED0-\u0ED9\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E\u0F3F\u0F71-\u0F84\u0F86\u0F87\u0F8D-\u0F97\u0F99-\u0FBC\u0FC6\u102B-\u103E\u1040-\u1049\u1056-\u1059\u105E-\u1060\u1062-\u1064\u1067-\u106D\u1071-\u1074\u1082-\u108D\u108F-\u109D\u135D-\u135F\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17B4-\u17D3\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u18A9\u1920-\u192B\u1930-\u193B\u1946-\u194F\u19D0-\u19DA\u1A17-\u1A1B\u1A55-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AB0-\u1ABD\u1B00-\u1B04\u1B34-\u1B44\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1B82\u1BA1-\u1BAD\u1BB0-\u1BB9\u1BE6-\u1BF3\u1C24-\u1C37\u1C40-\u1C49\u1C50-\u1C59\u1CD0-\u1CD2\u1CD4-\u1CE8\u1CED\u1CF2-\u1CF4\u1CF8\u1CF9\u1DC0-\u1DF5\u1DFB-\u1DFF\u203F\u2040\u2054\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2CEF-\u2CF1\u2D7F\u2DE0-\u2DFF\u302A-\u302F\u3099\u309A\uA620-\uA629\uA66F\uA674-\uA67D\uA69E\uA69F\uA6F0\uA6F1\uA802\uA806\uA80B\uA823-\uA827\uA880\uA881\uA8B4-\uA8C5\uA8D0-\uA8D9\uA8E0-\uA8F1\uA900-\uA909\uA926-\uA92D\uA947-\uA953\uA980-\uA983\uA9B3-\uA9C0\uA9D0-\uA9D9\uA9E5\uA9F0-\uA9F9\uAA29-\uAA36\uAA43\uAA4C\uAA4D\uAA50-\uAA59\uAA7B-\uAA7D\uAAB0\uAAB2-\uAAB4\uAAB7\uAAB8\uAABE\uAABF\uAAC1\uAAEB-\uAAEF\uAAF5\uAAF6\uABE3-\uABEA\uABEC\uABED\uABF0-\uABF9\uFB1E\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFF10-\uFF19\uFF3F"; +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } -var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]"); -var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]"); +function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } -nonASCIIidentifierStartChars = nonASCIIidentifierChars = null; +function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } -// These are a run-length and offset encoded representation of the -// >0xffff code points that are a valid part of identifiers. The -// offset starts at 0x10000, and each pair of numbers represents an -// offset to the next range, and then a size of the range. They were -// generated by `bin/generate-identifier-regex.js`. -// eslint-disable-next-line comma-spacing -var astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 17, 26, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 157, 310, 10, 21, 11, 7, 153, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 26, 45, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 785, 52, 76, 44, 33, 24, 27, 35, 42, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 85, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 159, 52, 19, 3, 54, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 86, 25, 391, 63, 32, 0, 449, 56, 264, 8, 2, 36, 18, 0, 50, 29, 881, 921, 103, 110, 18, 195, 2749, 1070, 4050, 582, 8634, 568, 8, 30, 114, 29, 19, 47, 17, 3, 32, 20, 6, 18, 881, 68, 12, 0, 67, 12, 65, 0, 32, 6124, 20, 754, 9486, 1, 3071, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 4149, 196, 60, 67, 1213, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42710, 42, 4148, 12, 221, 3, 5761, 10591, 541]; -// eslint-disable-next-line comma-spacing -var astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 1306, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 9, 7, 2, 37, 13, 2, 9, 52, 0, 13, 2, 49, 13, 10, 2, 4, 9, 83, 11, 7, 0, 161, 11, 6, 9, 7, 3, 57, 0, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 193, 17, 10, 9, 87, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 84, 14, 5, 9, 423, 9, 838, 7, 2, 7, 17, 9, 57, 21, 2, 13, 19882, 9, 135, 4, 60, 6, 26, 9, 1016, 45, 17, 3, 19723, 1, 5319, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 2214, 6, 110, 6, 6, 9, 792487, 239]; +function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); } -// This has a complexity linear to the value of the code. The -// assumption is that looking up astral identifier characters is -// rare. -function isInAstralSet(code, set) { - var pos = 0x10000; - for (var i = 0; i < set.length; i += 2) { - pos += set[i]; - if (pos > code) return false; +function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; } - pos += set[i + 1]; - if (pos >= code) return true; - } -} +function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } -// Test whether a given character code starts an identifier. +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } -function isIdentifierStart(code) { - if (code < 65) return code === 36; - if (code < 91) return true; - if (code < 97) return code === 95; - if (code < 123) return true; - if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)); - return isInAstralSet(code, astralIdentifierStartCodes); -} +function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } -// Test whether a given character is part of an identifier. - -function isIdentifierChar(code) { - if (code < 48) return code === 36; - if (code < 58) return true; - if (code < 65) return false; - if (code < 91) return true; - if (code < 97) return code === 95; - if (code < 123) return true; - if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)); - return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes); -} - -// A second optional argument can be given to further configure -var defaultOptions = { - // Source type ("script" or "module") for different semantics - sourceType: "script", - // Source filename. - sourceFilename: undefined, - // Line from which to start counting source. Useful for - // integration with other tools. - startLine: 1, - // When enabled, a return at the top level is not considered an - // error. - allowReturnOutsideFunction: false, - // When enabled, import/export statements are not constrained to - // appearing at the top of the program. - allowImportExportEverywhere: false, - // TODO - allowSuperOutsideMethod: false, - // An array of plugins to enable - plugins: [], - // TODO - strictMode: null -}; - -// Interpret and default an options object - -function getOptions(opts) { - var options = {}; - for (var key in defaultOptions) { - options[key] = opts && key in opts ? opts[key] : defaultOptions[key]; - } - return options; -} - -var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { - return typeof obj; -} : function (obj) { - return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; -}; - - - - - - - - - - - -var classCallCheck = function (instance, Constructor) { - if (!(instance instanceof Constructor)) { - throw new TypeError("Cannot call a class as a function"); - } -}; - - - - - - - - - - - -var inherits = function (subClass, superClass) { - if (typeof superClass !== "function" && superClass !== null) { - throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); - } - - subClass.prototype = Object.create(superClass && superClass.prototype, { - constructor: { - value: subClass, - enumerable: false, - writable: true, - configurable: true - } - }); - if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; -}; - - - - - - - - - - - -var possibleConstructorReturn = function (self, call) { - if (!self) { - throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); - } - - return call && (typeof call === "object" || typeof call === "function") ? call : self; -}; - -// ## Token types - -// The assignment of fine-grained, information-carrying type objects -// allows the tokenizer to store the information it has about a -// token in a way that is very cheap for the parser to look up. - -// All token type variables start with an underscore, to make them -// easy to recognize. - -// The `beforeExpr` property is used to disambiguate between regular -// expressions and divisions. It is set on all token types that can -// be followed by an expression (thus, a slash after them would be a -// regular expression). -// -// `isLoop` marks a keyword as starting a loop, which is important -// to know when parsing a label, in order to allow or disallow -// continue jumps to that label. +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } +Object.defineProperty(exports, '__esModule', { + value: true +}); var beforeExpr = true; var startsExpr = true; var isLoop = true; @@ -17281,7 +17896,8 @@ var postfix = true; var TokenType = function TokenType(label) { var conf = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - classCallCheck(this, TokenType); + + _classCallCheck(this, TokenType); this.label = label; this.keyword = conf.keyword; @@ -17292,161 +17908,625 @@ var TokenType = function TokenType(label) { this.isAssign = !!conf.isAssign; this.prefix = !!conf.prefix; this.postfix = !!conf.postfix; - this.binop = conf.binop || null; + this.binop = conf.binop != null ? conf.binop : null; this.updateContext = null; }; -var KeywordTokenType = function (_TokenType) { - inherits(KeywordTokenType, _TokenType); +var keywords = new Map(); - function KeywordTokenType(name) { - var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; - classCallCheck(this, KeywordTokenType); +function createKeyword(name) { + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + options.keyword = name; + var token = new TokenType(name, options); + keywords.set(name, token); + return token; +} - options.keyword = name; - - return possibleConstructorReturn(this, _TokenType.call(this, name, options)); - } - - return KeywordTokenType; -}(TokenType); - -var BinopTokenType = function (_TokenType2) { - inherits(BinopTokenType, _TokenType2); - - function BinopTokenType(name, prec) { - classCallCheck(this, BinopTokenType); - return possibleConstructorReturn(this, _TokenType2.call(this, name, { beforeExpr: beforeExpr, binop: prec })); - } - - return BinopTokenType; -}(TokenType); +function createBinop(name, binop) { + return new TokenType(name, { + beforeExpr: beforeExpr, + binop: binop + }); +} var types = { - num: new TokenType("num", { startsExpr: startsExpr }), - regexp: new TokenType("regexp", { startsExpr: startsExpr }), - string: new TokenType("string", { startsExpr: startsExpr }), - name: new TokenType("name", { startsExpr: startsExpr }), + num: new TokenType("num", { + startsExpr: startsExpr + }), + bigint: new TokenType("bigint", { + startsExpr: startsExpr + }), + regexp: new TokenType("regexp", { + startsExpr: startsExpr + }), + string: new TokenType("string", { + startsExpr: startsExpr + }), + name: new TokenType("name", { + startsExpr: startsExpr + }), eof: new TokenType("eof"), - - // Punctuation token types. - bracketL: new TokenType("[", { beforeExpr: beforeExpr, startsExpr: startsExpr }), + bracketL: new TokenType("[", { + beforeExpr: beforeExpr, + startsExpr: startsExpr + }), bracketR: new TokenType("]"), - braceL: new TokenType("{", { beforeExpr: beforeExpr, startsExpr: startsExpr }), - braceBarL: new TokenType("{|", { beforeExpr: beforeExpr, startsExpr: startsExpr }), + braceL: new TokenType("{", { + beforeExpr: beforeExpr, + startsExpr: startsExpr + }), + braceBarL: new TokenType("{|", { + beforeExpr: beforeExpr, + startsExpr: startsExpr + }), braceR: new TokenType("}"), braceBarR: new TokenType("|}"), - parenL: new TokenType("(", { beforeExpr: beforeExpr, startsExpr: startsExpr }), + parenL: new TokenType("(", { + beforeExpr: beforeExpr, + startsExpr: startsExpr + }), parenR: new TokenType(")"), - comma: new TokenType(",", { beforeExpr: beforeExpr }), - semi: new TokenType(";", { beforeExpr: beforeExpr }), - colon: new TokenType(":", { beforeExpr: beforeExpr }), - doubleColon: new TokenType("::", { beforeExpr: beforeExpr }), + comma: new TokenType(",", { + beforeExpr: beforeExpr + }), + semi: new TokenType(";", { + beforeExpr: beforeExpr + }), + colon: new TokenType(":", { + beforeExpr: beforeExpr + }), + doubleColon: new TokenType("::", { + beforeExpr: beforeExpr + }), dot: new TokenType("."), - question: new TokenType("?", { beforeExpr: beforeExpr }), - arrow: new TokenType("=>", { beforeExpr: beforeExpr }), + question: new TokenType("?", { + beforeExpr: beforeExpr + }), + questionDot: new TokenType("?."), + arrow: new TokenType("=>", { + beforeExpr: beforeExpr + }), template: new TokenType("template"), - ellipsis: new TokenType("...", { beforeExpr: beforeExpr }), - backQuote: new TokenType("`", { startsExpr: startsExpr }), - dollarBraceL: new TokenType("${", { beforeExpr: beforeExpr, startsExpr: startsExpr }), + ellipsis: new TokenType("...", { + beforeExpr: beforeExpr + }), + backQuote: new TokenType("`", { + startsExpr: startsExpr + }), + dollarBraceL: new TokenType("${", { + beforeExpr: beforeExpr, + startsExpr: startsExpr + }), at: new TokenType("@"), + hash: new TokenType("#", { + startsExpr: startsExpr + }), + interpreterDirective: new TokenType("#!..."), + eq: new TokenType("=", { + beforeExpr: beforeExpr, + isAssign: isAssign + }), + assign: new TokenType("_=", { + beforeExpr: beforeExpr, + isAssign: isAssign + }), + incDec: new TokenType("++/--", { + prefix: prefix, + postfix: postfix, + startsExpr: startsExpr + }), + bang: new TokenType("!", { + beforeExpr: beforeExpr, + prefix: prefix, + startsExpr: startsExpr + }), + tilde: new TokenType("~", { + beforeExpr: beforeExpr, + prefix: prefix, + startsExpr: startsExpr + }), + pipeline: createBinop("|>", 0), + nullishCoalescing: createBinop("??", 1), + logicalOR: createBinop("||", 2), + logicalAND: createBinop("&&", 3), + bitwiseOR: createBinop("|", 4), + bitwiseXOR: createBinop("^", 5), + bitwiseAND: createBinop("&", 6), + equality: createBinop("==/!=/===/!==", 7), + relational: createBinop("/<=/>=", 8), + bitShift: createBinop("<>/>>>", 9), + plusMin: new TokenType("+/-", { + beforeExpr: beforeExpr, + binop: 10, + prefix: prefix, + startsExpr: startsExpr + }), + modulo: new TokenType("%", { + beforeExpr: beforeExpr, + binop: 11, + startsExpr: startsExpr + }), + star: createBinop("*", 11), + slash: createBinop("/", 11), + exponent: new TokenType("**", { + beforeExpr: beforeExpr, + binop: 12, + rightAssociative: true + }), + _break: createKeyword("break"), + _case: createKeyword("case", { + beforeExpr: beforeExpr + }), + _catch: createKeyword("catch"), + _continue: createKeyword("continue"), + _debugger: createKeyword("debugger"), + _default: createKeyword("default", { + beforeExpr: beforeExpr + }), + _do: createKeyword("do", { + isLoop: isLoop, + beforeExpr: beforeExpr + }), + _else: createKeyword("else", { + beforeExpr: beforeExpr + }), + _finally: createKeyword("finally"), + _for: createKeyword("for", { + isLoop: isLoop + }), + _function: createKeyword("function", { + startsExpr: startsExpr + }), + _if: createKeyword("if"), + _return: createKeyword("return", { + beforeExpr: beforeExpr + }), + _switch: createKeyword("switch"), + _throw: createKeyword("throw", { + beforeExpr: beforeExpr, + prefix: prefix, + startsExpr: startsExpr + }), + _try: createKeyword("try"), + _var: createKeyword("var"), + _const: createKeyword("const"), + _while: createKeyword("while", { + isLoop: isLoop + }), + _with: createKeyword("with"), + _new: createKeyword("new", { + beforeExpr: beforeExpr, + startsExpr: startsExpr + }), + _this: createKeyword("this", { + startsExpr: startsExpr + }), + _super: createKeyword("super", { + startsExpr: startsExpr + }), + _class: createKeyword("class", { + startsExpr: startsExpr + }), + _extends: createKeyword("extends", { + beforeExpr: beforeExpr + }), + _export: createKeyword("export"), + _import: createKeyword("import", { + startsExpr: startsExpr + }), + _null: createKeyword("null", { + startsExpr: startsExpr + }), + _true: createKeyword("true", { + startsExpr: startsExpr + }), + _false: createKeyword("false", { + startsExpr: startsExpr + }), + _in: createKeyword("in", { + beforeExpr: beforeExpr, + binop: 8 + }), + _instanceof: createKeyword("instanceof", { + beforeExpr: beforeExpr, + binop: 8 + }), + _typeof: createKeyword("typeof", { + beforeExpr: beforeExpr, + prefix: prefix, + startsExpr: startsExpr + }), + _void: createKeyword("void", { + beforeExpr: beforeExpr, + prefix: prefix, + startsExpr: startsExpr + }), + _delete: createKeyword("delete", { + beforeExpr: beforeExpr, + prefix: prefix, + startsExpr: startsExpr + }) +}; +var SCOPE_OTHER = 0, + SCOPE_PROGRAM = 1, + SCOPE_FUNCTION = 2, + SCOPE_ASYNC = 4, + SCOPE_GENERATOR = 8, + SCOPE_ARROW = 16, + SCOPE_SIMPLE_CATCH = 32, + SCOPE_SUPER = 64, + SCOPE_DIRECT_SUPER = 128, + SCOPE_CLASS = 256, + SCOPE_TS_MODULE = 512, + SCOPE_VAR = SCOPE_PROGRAM | SCOPE_FUNCTION | SCOPE_TS_MODULE; - // Operators. These carry several kinds of properties to help the - // parser use them properly (the presence of these properties is - // what categorizes them as operators). - // - // `binop`, when present, specifies that this operator is a binary - // operator, and will refer to its precedence. - // - // `prefix` and `postfix` mark the operator as a prefix or postfix - // unary operator. - // - // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as - // binary operators with a very low precedence, that should result - // in AssignmentExpression nodes. +function functionFlags(isAsync, isGenerator) { + return SCOPE_FUNCTION | (isAsync ? SCOPE_ASYNC : 0) | (isGenerator ? SCOPE_GENERATOR : 0); +} - eq: new TokenType("=", { beforeExpr: beforeExpr, isAssign: isAssign }), - assign: new TokenType("_=", { beforeExpr: beforeExpr, isAssign: isAssign }), - incDec: new TokenType("++/--", { prefix: prefix, postfix: postfix, startsExpr: startsExpr }), - prefix: new TokenType("prefix", { beforeExpr: beforeExpr, prefix: prefix, startsExpr: startsExpr }), - logicalOR: new BinopTokenType("||", 1), - logicalAND: new BinopTokenType("&&", 2), - bitwiseOR: new BinopTokenType("|", 3), - bitwiseXOR: new BinopTokenType("^", 4), - bitwiseAND: new BinopTokenType("&", 5), - equality: new BinopTokenType("==/!=", 6), - relational: new BinopTokenType("", 7), - bitShift: new BinopTokenType("<>", 8), - plusMin: new TokenType("+/-", { beforeExpr: beforeExpr, binop: 9, prefix: prefix, startsExpr: startsExpr }), - modulo: new BinopTokenType("%", 10), - star: new BinopTokenType("*", 10), - slash: new BinopTokenType("/", 10), - exponent: new TokenType("**", { beforeExpr: beforeExpr, binop: 11, rightAssociative: true }) +var BIND_KIND_VALUE = 1, + BIND_KIND_TYPE = 2, + BIND_SCOPE_VAR = 4, + BIND_SCOPE_LEXICAL = 8, + BIND_SCOPE_FUNCTION = 16, + BIND_FLAGS_NONE = 64, + BIND_FLAGS_CLASS = 128, + BIND_FLAGS_TS_ENUM = 256, + BIND_FLAGS_TS_CONST_ENUM = 512, + BIND_FLAGS_TS_EXPORT_ONLY = 1024; +var BIND_CLASS = BIND_KIND_VALUE | BIND_KIND_TYPE | BIND_SCOPE_LEXICAL | BIND_FLAGS_CLASS, + BIND_LEXICAL = BIND_KIND_VALUE | 0 | BIND_SCOPE_LEXICAL | 0, + BIND_VAR = BIND_KIND_VALUE | 0 | BIND_SCOPE_VAR | 0, + BIND_FUNCTION = BIND_KIND_VALUE | 0 | BIND_SCOPE_FUNCTION | 0, + BIND_TS_INTERFACE = 0 | BIND_KIND_TYPE | 0 | BIND_FLAGS_CLASS, + BIND_TS_TYPE = 0 | BIND_KIND_TYPE | 0 | 0, + BIND_TS_ENUM = BIND_KIND_VALUE | BIND_KIND_TYPE | BIND_SCOPE_LEXICAL | BIND_FLAGS_TS_ENUM, + BIND_TS_AMBIENT = 0 | 0 | 0 | BIND_FLAGS_TS_EXPORT_ONLY, + BIND_NONE = 0 | 0 | 0 | BIND_FLAGS_NONE, + BIND_OUTSIDE = BIND_KIND_VALUE | 0 | 0 | BIND_FLAGS_NONE, + BIND_TS_CONST_ENUM = BIND_TS_ENUM | BIND_FLAGS_TS_CONST_ENUM, + BIND_TS_NAMESPACE = 0 | 0 | 0 | BIND_FLAGS_TS_EXPORT_ONLY; + +function isSimpleProperty(node) { + return node != null && node.type === "Property" && node.kind === "init" && node.method === false; +} + +var estree = function estree(superClass) { + return ( + /*#__PURE__*/ + function (_superClass) { + _inherits(_class, _superClass); + + function _class() { + _classCallCheck(this, _class); + + return _possibleConstructorReturn(this, _getPrototypeOf(_class).apply(this, arguments)); + } + + _createClass(_class, [{ + key: "estreeParseRegExpLiteral", + value: function estreeParseRegExpLiteral(_ref) { + var pattern = _ref.pattern, + flags = _ref.flags; + var regex = null; + + try { + regex = new RegExp(pattern, flags); + } catch (e) {} + + var node = this.estreeParseLiteral(regex); + node.regex = { + pattern: pattern, + flags: flags + }; + return node; + } + }, { + key: "estreeParseLiteral", + value: function estreeParseLiteral(value) { + return this.parseLiteral(value, "Literal"); + } + }, { + key: "directiveToStmt", + value: function directiveToStmt(directive) { + var directiveLiteral = directive.value; + var stmt = this.startNodeAt(directive.start, directive.loc.start); + var expression = this.startNodeAt(directiveLiteral.start, directiveLiteral.loc.start); + expression.value = directiveLiteral.value; + expression.raw = directiveLiteral.extra.raw; + stmt.expression = this.finishNodeAt(expression, "Literal", directiveLiteral.end, directiveLiteral.loc.end); + stmt.directive = directiveLiteral.extra.raw.slice(1, -1); + return this.finishNodeAt(stmt, "ExpressionStatement", directive.end, directive.loc.end); + } + }, { + key: "initFunction", + value: function initFunction(node, isAsync) { + _get(_getPrototypeOf(_class.prototype), "initFunction", this).call(this, node, isAsync); + + node.expression = false; + } + }, { + key: "checkDeclaration", + value: function checkDeclaration(node) { + if (isSimpleProperty(node)) { + this.checkDeclaration(node.value); + } else { + _get(_getPrototypeOf(_class.prototype), "checkDeclaration", this).call(this, node); + } + } + }, { + key: "checkGetterSetterParams", + value: function checkGetterSetterParams(method) { + var prop = method; + var paramCount = prop.kind === "get" ? 0 : 1; + var start = prop.start; + + if (prop.value.params.length !== paramCount) { + if (prop.kind === "get") { + this.raise(start, "getter must not have any formal parameters"); + } else { + this.raise(start, "setter must have exactly one formal parameter"); + } + } else if (prop.kind === "set" && prop.value.params[0].type === "RestElement") { + this.raise(start, "setter function argument must not be a rest parameter"); + } + } + }, { + key: "checkLVal", + value: function checkLVal(expr) { + var _this = this; + + var bindingType = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : BIND_NONE; + var checkClashes = arguments.length > 2 ? arguments[2] : undefined; + var contextDescription = arguments.length > 3 ? arguments[3] : undefined; + var disallowLetBinding = arguments.length > 4 ? arguments[4] : undefined; + + switch (expr.type) { + case "ObjectPattern": + expr.properties.forEach(function (prop) { + _this.checkLVal(prop.type === "Property" ? prop.value : prop, bindingType, checkClashes, "object destructuring pattern", disallowLetBinding); + }); + break; + + default: + _get(_getPrototypeOf(_class.prototype), "checkLVal", this).call(this, expr, bindingType, checkClashes, contextDescription, disallowLetBinding); + + } + } + }, { + key: "checkDuplicatedProto", + value: function checkDuplicatedProto(prop, protoRef) { + if (prop.type === "SpreadElement" || prop.computed || prop.method || prop.shorthand) { + return; + } + + var key = prop.key; + var name = key.type === "Identifier" ? key.name : String(key.value); + + if (name === "__proto__" && prop.kind === "init") { + if (protoRef.used && !protoRef.start) { + protoRef.start = key.start; + } + + protoRef.used = true; + } + } + }, { + key: "isStrictBody", + value: function isStrictBody(node) { + var isBlockStatement = node.body.type === "BlockStatement"; + + if (isBlockStatement && node.body.body.length > 0) { + for (var _i = 0, _node$body$body = node.body.body; _i < _node$body$body.length; _i++) { + var directive = _node$body$body[_i]; + + if (directive.type === "ExpressionStatement" && directive.expression.type === "Literal") { + if (directive.expression.value === "use strict") return true; + } else { + break; + } + } + } + + return false; + } + }, { + key: "isValidDirective", + value: function isValidDirective(stmt) { + return stmt.type === "ExpressionStatement" && stmt.expression.type === "Literal" && typeof stmt.expression.value === "string" && (!stmt.expression.extra || !stmt.expression.extra.parenthesized); + } + }, { + key: "stmtToDirective", + value: function stmtToDirective(stmt) { + var directive = _get(_getPrototypeOf(_class.prototype), "stmtToDirective", this).call(this, stmt); + + var value = stmt.expression.value; + directive.value.value = value; + return directive; + } + }, { + key: "parseBlockBody", + value: function parseBlockBody(node, allowDirectives, topLevel, end) { + var _this2 = this; + + _get(_getPrototypeOf(_class.prototype), "parseBlockBody", this).call(this, node, allowDirectives, topLevel, end); + + var directiveStatements = node.directives.map(function (d) { + return _this2.directiveToStmt(d); + }); + node.body = directiveStatements.concat(node.body); + delete node.directives; + } + }, { + key: "pushClassMethod", + value: function pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) { + this.parseMethod(method, isGenerator, isAsync, isConstructor, allowsDirectSuper, "ClassMethod", true); + + if (method.typeParameters) { + method.value.typeParameters = method.typeParameters; + delete method.typeParameters; + } + + classBody.body.push(method); + } + }, { + key: "parseExprAtom", + value: function parseExprAtom(refShorthandDefaultPos) { + switch (this.state.type) { + case types.regexp: + return this.estreeParseRegExpLiteral(this.state.value); + + case types.num: + case types.string: + return this.estreeParseLiteral(this.state.value); + + case types._null: + return this.estreeParseLiteral(null); + + case types._true: + return this.estreeParseLiteral(true); + + case types._false: + return this.estreeParseLiteral(false); + + default: + return _get(_getPrototypeOf(_class.prototype), "parseExprAtom", this).call(this, refShorthandDefaultPos); + } + } + }, { + key: "parseLiteral", + value: function parseLiteral(value, type, startPos, startLoc) { + var node = _get(_getPrototypeOf(_class.prototype), "parseLiteral", this).call(this, value, type, startPos, startLoc); + + node.raw = node.extra.raw; + delete node.extra; + return node; + } + }, { + key: "parseFunctionBody", + value: function parseFunctionBody(node, allowExpression) { + var isMethod = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + + _get(_getPrototypeOf(_class.prototype), "parseFunctionBody", this).call(this, node, allowExpression, isMethod); + + node.expression = node.body.type !== "BlockStatement"; + } + }, { + key: "parseMethod", + value: function parseMethod(node, isGenerator, isAsync, isConstructor, allowDirectSuper, type) { + var inClassScope = arguments.length > 6 && arguments[6] !== undefined ? arguments[6] : false; + var funcNode = this.startNode(); + funcNode.kind = node.kind; + funcNode = _get(_getPrototypeOf(_class.prototype), "parseMethod", this).call(this, funcNode, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope); + funcNode.type = "FunctionExpression"; + delete funcNode.kind; + node.value = funcNode; + type = type === "ClassMethod" ? "MethodDefinition" : type; + return this.finishNode(node, type); + } + }, { + key: "parseObjectMethod", + value: function parseObjectMethod(prop, isGenerator, isAsync, isPattern, containsEsc) { + var node = _get(_getPrototypeOf(_class.prototype), "parseObjectMethod", this).call(this, prop, isGenerator, isAsync, isPattern, containsEsc); + + if (node) { + node.type = "Property"; + if (node.kind === "method") node.kind = "init"; + node.shorthand = false; + } + + return node; + } + }, { + key: "parseObjectProperty", + value: function parseObjectProperty(prop, startPos, startLoc, isPattern, refShorthandDefaultPos) { + var node = _get(_getPrototypeOf(_class.prototype), "parseObjectProperty", this).call(this, prop, startPos, startLoc, isPattern, refShorthandDefaultPos); + + if (node) { + node.kind = "init"; + node.type = "Property"; + } + + return node; + } + }, { + key: "toAssignable", + value: function toAssignable(node, isBinding, contextDescription) { + if (isSimpleProperty(node)) { + this.toAssignable(node.value, isBinding, contextDescription); + return node; + } + + return _get(_getPrototypeOf(_class.prototype), "toAssignable", this).call(this, node, isBinding, contextDescription); + } + }, { + key: "toAssignableObjectExpressionProp", + value: function toAssignableObjectExpressionProp(prop, isBinding, isLast) { + if (prop.kind === "get" || prop.kind === "set") { + throw this.raise(prop.key.start, "Object pattern can't contain getter or setter"); + } else if (prop.method) { + throw this.raise(prop.key.start, "Object pattern can't contain methods"); + } else { + _get(_getPrototypeOf(_class.prototype), "toAssignableObjectExpressionProp", this).call(this, prop, isBinding, isLast); + } + } + }]); + + return _class; + }(superClass) + ); }; -var keywords = { - "break": new KeywordTokenType("break"), - "case": new KeywordTokenType("case", { beforeExpr: beforeExpr }), - "catch": new KeywordTokenType("catch"), - "continue": new KeywordTokenType("continue"), - "debugger": new KeywordTokenType("debugger"), - "default": new KeywordTokenType("default", { beforeExpr: beforeExpr }), - "do": new KeywordTokenType("do", { isLoop: isLoop, beforeExpr: beforeExpr }), - "else": new KeywordTokenType("else", { beforeExpr: beforeExpr }), - "finally": new KeywordTokenType("finally"), - "for": new KeywordTokenType("for", { isLoop: isLoop }), - "function": new KeywordTokenType("function", { startsExpr: startsExpr }), - "if": new KeywordTokenType("if"), - "return": new KeywordTokenType("return", { beforeExpr: beforeExpr }), - "switch": new KeywordTokenType("switch"), - "throw": new KeywordTokenType("throw", { beforeExpr: beforeExpr }), - "try": new KeywordTokenType("try"), - "var": new KeywordTokenType("var"), - "let": new KeywordTokenType("let"), - "const": new KeywordTokenType("const"), - "while": new KeywordTokenType("while", { isLoop: isLoop }), - "with": new KeywordTokenType("with"), - "new": new KeywordTokenType("new", { beforeExpr: beforeExpr, startsExpr: startsExpr }), - "this": new KeywordTokenType("this", { startsExpr: startsExpr }), - "super": new KeywordTokenType("super", { startsExpr: startsExpr }), - "class": new KeywordTokenType("class"), - "extends": new KeywordTokenType("extends", { beforeExpr: beforeExpr }), - "export": new KeywordTokenType("export"), - "import": new KeywordTokenType("import"), - "yield": new KeywordTokenType("yield", { beforeExpr: beforeExpr, startsExpr: startsExpr }), - "null": new KeywordTokenType("null", { startsExpr: startsExpr }), - "true": new KeywordTokenType("true", { startsExpr: startsExpr }), - "false": new KeywordTokenType("false", { startsExpr: startsExpr }), - "in": new KeywordTokenType("in", { beforeExpr: beforeExpr, binop: 7 }), - "instanceof": new KeywordTokenType("instanceof", { beforeExpr: beforeExpr, binop: 7 }), - "typeof": new KeywordTokenType("typeof", { beforeExpr: beforeExpr, prefix: prefix, startsExpr: startsExpr }), - "void": new KeywordTokenType("void", { beforeExpr: beforeExpr, prefix: prefix, startsExpr: startsExpr }), - "delete": new KeywordTokenType("delete", { beforeExpr: beforeExpr, prefix: prefix, startsExpr: startsExpr }) -}; - -// Map keyword names to token types. -Object.keys(keywords).forEach(function (name) { - types["_" + name] = keywords[name]; -}); - -// Matches a whole line break (where CRLF is considered a single -// line break). Used to count lines. - -var lineBreak = /\r\n?|\n|\u2028|\u2029/; +var lineBreak = /\r\n?|[\n\u2028\u2029]/; var lineBreakG = new RegExp(lineBreak.source, "g"); function isNewLine(code) { - return code === 10 || code === 13 || code === 0x2028 || code === 0x2029; + switch (code) { + case 10: + case 13: + case 8232: + case 8233: + return true; + + default: + return false; + } } -var nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/; +var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g; -// The algorithm used to determine whether a regexp can appear at a -// given point in the program is loosely based on sweet.js' approach. -// See https://github.com/mozilla/sweet.js/wiki/design +function isWhitespace(code) { + switch (code) { + case 0x0009: + case 0x000b: + case 0x000c: + case 32: + case 160: + case 5760: + case 0x2000: + case 0x2001: + case 0x2002: + case 0x2003: + case 0x2004: + case 0x2005: + case 0x2006: + case 0x2007: + case 0x2008: + case 0x2009: + case 0x200a: + case 0x202f: + case 0x205f: + case 0x3000: + case 0xfeff: + return true; + + default: + return false; + } +} var TokContext = function TokContext(token, isExpr, preserveSpace, override) { - classCallCheck(this, TokContext); + _classCallCheck(this, TokContext); this.token = token; this.isExpr = !!isExpr; @@ -17457,17 +18537,16 @@ var TokContext = function TokContext(token, isExpr, preserveSpace, override) { var types$1 = { braceStatement: new TokContext("{", false), braceExpression: new TokContext("{", true), - templateQuasi: new TokContext("${", true), + templateQuasi: new TokContext("${", false), parenStatement: new TokContext("(", false), parenExpression: new TokContext("(", true), template: new TokContext("`", true, true, function (p) { return p.readTmplToken(); }), - functionExpression: new TokContext("function", true) + functionExpression: new TokContext("function", true), + functionStatement: new TokContext("function", false) }; -// Token-specific context update code - types.parenR.updateContext = types.braceR.updateContext = function () { if (this.state.context.length === 1) { this.state.exprAllowed = true; @@ -17475,24 +18554,28 @@ types.parenR.updateContext = types.braceR.updateContext = function () { } var out = this.state.context.pop(); - if (out === types$1.braceStatement && this.curContext() === types$1.functionExpression) { - this.state.context.pop(); - this.state.exprAllowed = false; - } else if (out === types$1.templateQuasi) { - this.state.exprAllowed = true; - } else { - this.state.exprAllowed = !out.isExpr; + + if (out === types$1.braceStatement && this.curContext().token === "function") { + out = this.state.context.pop(); } + + this.state.exprAllowed = !out.isExpr; }; types.name.updateContext = function (prevType) { - this.state.exprAllowed = false; + var allowed = false; - if (prevType === types._let || prevType === types._const || prevType === types._var) { - if (lineBreak.test(this.input.slice(this.state.end))) { - this.state.exprAllowed = true; + if (prevType !== types.dot) { + if (this.state.value === "of" && !this.state.exprAllowed || this.state.value === "yield" && this.scope.inGenerator) { + allowed = true; } } + + this.state.exprAllowed = allowed; + + if (this.state.isIterator) { + this.state.isIterator = false; + } }; types.braceL.updateContext = function (prevType) { @@ -17511,13 +18594,13 @@ types.parenL.updateContext = function (prevType) { this.state.exprAllowed = true; }; -types.incDec.updateContext = function () { - // tokExprAllowed stays unchanged -}; +types.incDec.updateContext = function () {}; -types._function.updateContext = function () { - if (this.curContext() !== types$1.braceStatement) { +types._function.updateContext = types._class.updateContext = function (prevType) { + if (prevType.beforeExpr && prevType !== types.semi && prevType !== types._else && !(prevType === types._return && lineBreak.test(this.input.slice(this.state.lastTokEnd, this.state.start))) && !((prevType === types.colon || prevType === types.braceL) && this.curContext() === types$1.b_stat)) { this.state.context.push(types$1.functionExpression); + } else { + this.state.context.push(types$1.functionStatement); } this.state.exprAllowed = false; @@ -17529,5894 +18612,2992 @@ types.backQuote.updateContext = function () { } else { this.state.context.push(types$1.template); } + this.state.exprAllowed = false; }; -// These are used when `options.locations` is on, for the -// `startLoc` and `endLoc` properties. +var reservedWords = { + strict: ["implements", "interface", "let", "package", "private", "protected", "public", "static", "yield"], + strictBind: ["eval", "arguments"] +}; +var reservedWordsStrictSet = new Set(reservedWords.strict); +var reservedWordsStrictBindSet = new Set(reservedWords.strictBind); -var Position = function Position(line, col) { - classCallCheck(this, Position); - - this.line = line; - this.column = col; +var isReservedWord = function isReservedWord(word, inModule) { + return inModule && word === "await" || word === "enum"; }; -var SourceLocation = function SourceLocation(start, end) { - classCallCheck(this, SourceLocation); - - this.start = start; - this.end = end; -}; - -// The `getLineInfo` function is mostly useful when the -// `locations` option is off (for performance reasons) and you -// want to find the line/column position for a given character -// offset. `input` should be the code string that the offset refers -// into. - -function getLineInfo(input, offset) { - for (var line = 1, cur = 0;;) { - lineBreakG.lastIndex = cur; - var match = lineBreakG.exec(input); - if (match && match.index < offset) { - ++line; - cur = match.index + match[0].length; - } else { - return new Position(line, offset - cur); - } - } +function isStrictReservedWord(word, inModule) { + return isReservedWord(word, inModule) || reservedWordsStrictSet.has(word); } -var State = function () { - function State() { - classCallCheck(this, State); +function isStrictBindOnlyReservedWord(word) { + return reservedWordsStrictBindSet.has(word); +} + +function isStrictBindReservedWord(word, inModule) { + return isStrictReservedWord(word, inModule) || isStrictBindOnlyReservedWord(word); +} + +function isKeyword(word) { + return keywords.has(word); +} + +var keywordRelationalOperator = /^in(stanceof)?$/; +var nonASCIIidentifierStartChars = "\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0560-\u0588\u05D0-\u05EA\u05EF-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u0860-\u086A\u08A0-\u08B4\u08B6-\u08BD\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u09FC\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C60\u0C61\u0C80\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D54-\u0D56\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E86-\u0E8A\u0E8C-\u0EA3\u0EA5\u0EA7-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1878\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1C80-\u1C88\u1C90-\u1CBA\u1CBD-\u1CBF\u1CE9-\u1CEC\u1CEE-\u1CF3\u1CF5\u1CF6\u1CFA\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309B-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312F\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FEF\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA7BF\uA7C2-\uA7C6\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\uA8FE\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB67\uAB70-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC"; +var nonASCIIidentifierChars = "\u200C\u200D\xB7\u0300-\u036F\u0387\u0483-\u0487\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u0610-\u061A\u064B-\u0669\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7\u06E8\u06EA-\u06ED\u06F0-\u06F9\u0711\u0730-\u074A\u07A6-\u07B0\u07C0-\u07C9\u07EB-\u07F3\u07FD\u0816-\u0819\u081B-\u0823\u0825-\u0827\u0829-\u082D\u0859-\u085B\u08D3-\u08E1\u08E3-\u0903\u093A-\u093C\u093E-\u094F\u0951-\u0957\u0962\u0963\u0966-\u096F\u0981-\u0983\u09BC\u09BE-\u09C4\u09C7\u09C8\u09CB-\u09CD\u09D7\u09E2\u09E3\u09E6-\u09EF\u09FE\u0A01-\u0A03\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A66-\u0A71\u0A75\u0A81-\u0A83\u0ABC\u0ABE-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AE2\u0AE3\u0AE6-\u0AEF\u0AFA-\u0AFF\u0B01-\u0B03\u0B3C\u0B3E-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B62\u0B63\u0B66-\u0B6F\u0B82\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD7\u0BE6-\u0BEF\u0C00-\u0C04\u0C3E-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C62\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0CBC\u0CBE-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CE2\u0CE3\u0CE6-\u0CEF\u0D00-\u0D03\u0D3B\u0D3C\u0D3E-\u0D44\u0D46-\u0D48\u0D4A-\u0D4D\u0D57\u0D62\u0D63\u0D66-\u0D6F\u0D82\u0D83\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E31\u0E34-\u0E3A\u0E47-\u0E4E\u0E50-\u0E59\u0EB1\u0EB4-\u0EBC\u0EC8-\u0ECD\u0ED0-\u0ED9\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E\u0F3F\u0F71-\u0F84\u0F86\u0F87\u0F8D-\u0F97\u0F99-\u0FBC\u0FC6\u102B-\u103E\u1040-\u1049\u1056-\u1059\u105E-\u1060\u1062-\u1064\u1067-\u106D\u1071-\u1074\u1082-\u108D\u108F-\u109D\u135D-\u135F\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17B4-\u17D3\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u18A9\u1920-\u192B\u1930-\u193B\u1946-\u194F\u19D0-\u19DA\u1A17-\u1A1B\u1A55-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AB0-\u1ABD\u1B00-\u1B04\u1B34-\u1B44\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1B82\u1BA1-\u1BAD\u1BB0-\u1BB9\u1BE6-\u1BF3\u1C24-\u1C37\u1C40-\u1C49\u1C50-\u1C59\u1CD0-\u1CD2\u1CD4-\u1CE8\u1CED\u1CF4\u1CF7-\u1CF9\u1DC0-\u1DF9\u1DFB-\u1DFF\u203F\u2040\u2054\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2CEF-\u2CF1\u2D7F\u2DE0-\u2DFF\u302A-\u302F\u3099\u309A\uA620-\uA629\uA66F\uA674-\uA67D\uA69E\uA69F\uA6F0\uA6F1\uA802\uA806\uA80B\uA823-\uA827\uA880\uA881\uA8B4-\uA8C5\uA8D0-\uA8D9\uA8E0-\uA8F1\uA8FF-\uA909\uA926-\uA92D\uA947-\uA953\uA980-\uA983\uA9B3-\uA9C0\uA9D0-\uA9D9\uA9E5\uA9F0-\uA9F9\uAA29-\uAA36\uAA43\uAA4C\uAA4D\uAA50-\uAA59\uAA7B-\uAA7D\uAAB0\uAAB2-\uAAB4\uAAB7\uAAB8\uAABE\uAABF\uAAC1\uAAEB-\uAAEF\uAAF5\uAAF6\uABE3-\uABEA\uABEC\uABED\uABF0-\uABF9\uFB1E\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFF10-\uFF19\uFF3F"; +var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]"); +var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]"); +nonASCIIidentifierStartChars = nonASCIIidentifierChars = null; +var astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 157, 310, 10, 21, 11, 7, 153, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 477, 28, 11, 0, 9, 21, 155, 22, 13, 52, 76, 44, 33, 24, 27, 35, 30, 0, 12, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 85, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 159, 52, 19, 3, 21, 0, 33, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 230, 43, 117, 63, 32, 0, 161, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 35, 56, 264, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18, 270, 921, 103, 110, 18, 195, 2749, 1070, 4050, 582, 8634, 568, 8, 30, 114, 29, 19, 47, 17, 3, 32, 20, 6, 18, 689, 63, 129, 74, 6, 0, 67, 12, 65, 1, 2, 0, 29, 6135, 9, 754, 9486, 286, 50, 2, 18, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 2357, 44, 11, 6, 17, 0, 370, 43, 1301, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42710, 42, 4148, 12, 221, 3, 5761, 15, 7472, 3104, 541]; +var astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 525, 10, 176, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 4, 9, 83, 11, 7, 0, 161, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 193, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 84, 14, 5, 9, 243, 14, 166, 9, 232, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 406, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 19306, 9, 135, 4, 60, 6, 26, 9, 1014, 0, 2, 54, 8, 3, 19723, 1, 5319, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 262, 6, 10, 9, 419, 13, 1495, 6, 110, 6, 6, 9, 792487, 239]; + +function isInAstralSet(code, set) { + var pos = 0x10000; + + for (var i = 0, length = set.length; i < length; i += 2) { + pos += set[i]; + if (pos > code) return false; + pos += set[i + 1]; + if (pos >= code) return true; } - State.prototype.init = function init(options, input) { - this.strict = options.strictMode === false ? false : options.sourceType === "module"; + return false; +} - this.input = input; +function isIdentifierStart(code) { + if (code < 65) return code === 36; + if (code <= 90) return true; + if (code < 97) return code === 95; + if (code <= 122) return true; - this.potentialArrowAt = -1; + if (code <= 0xffff) { + return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)); + } - this.inMethod = this.inFunction = this.inGenerator = this.inAsync = this.inPropertyName = this.inType = this.noAnonFunctionType = false; + return isInAstralSet(code, astralIdentifierStartCodes); +} - this.labels = []; +function isIteratorStart(current, next) { + return current === 64 && next === 64; +} - this.decorators = []; +function isIdentifierChar(code) { + if (code < 48) return code === 36; + if (code < 58) return true; + if (code < 65) return false; + if (code <= 90) return true; + if (code < 97) return code === 95; + if (code <= 122) return true; - this.tokens = []; + if (code <= 0xffff) { + return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)); + } - this.comments = []; + return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes); +} - this.trailingComments = []; - this.leadingComments = []; - this.commentStack = []; +var reservedTypes = ["any", "bool", "boolean", "empty", "false", "mixed", "null", "number", "static", "string", "true", "typeof", "void", "interface", "extends", "_"]; - this.pos = this.lineStart = 0; - this.curLine = options.startLine; +function isEsModuleType(bodyElement) { + return bodyElement.type === "DeclareExportAllDeclaration" || bodyElement.type === "DeclareExportDeclaration" && (!bodyElement.declaration || bodyElement.declaration.type !== "TypeAlias" && bodyElement.declaration.type !== "InterfaceDeclaration"); +} - this.type = types.eof; - this.value = null; - this.start = this.end = this.pos; - this.startLoc = this.endLoc = this.curPosition(); +function hasTypeImportKind(node) { + return node.importKind === "type" || node.importKind === "typeof"; +} - this.lastTokEndLoc = this.lastTokStartLoc = null; - this.lastTokStart = this.lastTokEnd = this.pos; +function isMaybeDefaultImport(state) { + return (state.type === types.name || !!state.type.keyword) && state.value !== "from"; +} - this.context = [types$1.braceStatement]; - this.exprAllowed = true; +var exportSuggestions = { + const: "declare export var", + let: "declare export var", + type: "export type", + interface: "export interface" +}; - this.containsEsc = this.containsOctal = false; - this.octalPosition = null; +function partition(list, test) { + var list1 = []; + var list2 = []; - this.exportedIdentifiers = []; + for (var i = 0; i < list.length; i++) { + (test(list[i], i, list) ? list1 : list2).push(list[i]); + } - return this; - }; + return [list1, list2]; +} - // TODO +var FLOW_PRAGMA_REGEX = /\*?\s*@((?:no)?flow)\b/; +var flow = function flow(superClass) { + return ( + /*#__PURE__*/ + function (_superClass2) { + _inherits(_class2, _superClass2); - // TODO + function _class2(options, input) { + var _this3; + _classCallCheck(this, _class2); - // Used to signify the start of a potential arrow function - - - // Flags to track whether we are in a function, a generator. - - - // Labels in scope. - - - // Leading decorators. - - - // Token store. - - - // Comment store. - - - // Comment attachment store - - - // The current position of the tokenizer in the input. - - - // Properties of the current token: - // Its type - - - // For tokens that include more information than their type, the value - - - // Its start and end offset - - - // And, if locations are used, the {line, column} object - // corresponding to those offsets - - - // Position information for the previous token - - - // The context stack is used to superficially track syntactic - // context to predict whether a regular expression is allowed in a - // given position. - - - // Used to signal to callers of `readWord1` whether the word - // contained any escape sequences. This is needed because words with - // escape sequences must not be interpreted as keywords. - - - // TODO - - - // Names of exports store. `default` is stored as a name for both - // `export default foo;` and `export { foo as default };`. - - - State.prototype.curPosition = function curPosition() { - return new Position(this.curLine, this.pos - this.lineStart); - }; - - State.prototype.clone = function clone(skipArrays) { - var state = new State(); - for (var key in this) { - var val = this[key]; - - if ((!skipArrays || key === "context") && Array.isArray(val)) { - val = val.slice(); + _this3 = _possibleConstructorReturn(this, _getPrototypeOf(_class2).call(this, options, input)); + _this3.flowPragma = undefined; + return _this3; } - state[key] = val; - } - return state; - }; - - return State; -}(); - -// Object type used to represent tokens. Note that normally, tokens -// simply exist as properties on the parser object. This is only -// used for the onToken callback and the external tokenizer. - -var Token = function Token(state) { - classCallCheck(this, Token); - - this.type = state.type; - this.value = state.value; - this.start = state.start; - this.end = state.end; - this.loc = new SourceLocation(state.startLoc, state.endLoc); -}; - -// ## Tokenizer - -function codePointToString(code) { - // UTF-16 Decoding - if (code <= 0xFFFF) { - return String.fromCharCode(code); - } else { - return String.fromCharCode((code - 0x10000 >> 10) + 0xD800, (code - 0x10000 & 1023) + 0xDC00); - } -} - -var Tokenizer = function () { - function Tokenizer(options, input) { - classCallCheck(this, Tokenizer); - - this.state = new State(); - this.state.init(options, input); - } - - // Move to the next token - - Tokenizer.prototype.next = function next() { - if (!this.isLookahead) { - this.state.tokens.push(new Token(this.state)); - } - - this.state.lastTokEnd = this.state.end; - this.state.lastTokStart = this.state.start; - this.state.lastTokEndLoc = this.state.endLoc; - this.state.lastTokStartLoc = this.state.startLoc; - this.nextToken(); - }; - - // TODO - - Tokenizer.prototype.eat = function eat(type) { - if (this.match(type)) { - this.next(); - return true; - } else { - return false; - } - }; - - // TODO - - Tokenizer.prototype.match = function match(type) { - return this.state.type === type; - }; - - // TODO - - Tokenizer.prototype.isKeyword = function isKeyword$$1(word) { - return isKeyword(word); - }; - - // TODO - - Tokenizer.prototype.lookahead = function lookahead() { - var old = this.state; - this.state = old.clone(true); - - this.isLookahead = true; - this.next(); - this.isLookahead = false; - - var curr = this.state.clone(true); - this.state = old; - return curr; - }; - - // Toggle strict mode. Re-reads the next number or string to please - // pedantic tests (`"use strict"; 010;` should fail). - - Tokenizer.prototype.setStrict = function setStrict(strict) { - this.state.strict = strict; - if (!this.match(types.num) && !this.match(types.string)) return; - this.state.pos = this.state.start; - while (this.state.pos < this.state.lineStart) { - this.state.lineStart = this.input.lastIndexOf("\n", this.state.lineStart - 2) + 1; - --this.state.curLine; - } - this.nextToken(); - }; - - Tokenizer.prototype.curContext = function curContext() { - return this.state.context[this.state.context.length - 1]; - }; - - // Read a single token, updating the parser object's token-related - // properties. - - Tokenizer.prototype.nextToken = function nextToken() { - var curContext = this.curContext(); - if (!curContext || !curContext.preserveSpace) this.skipSpace(); - - this.state.containsOctal = false; - this.state.octalPosition = null; - this.state.start = this.state.pos; - this.state.startLoc = this.state.curPosition(); - if (this.state.pos >= this.input.length) return this.finishToken(types.eof); - - if (curContext.override) { - return curContext.override(this); - } else { - return this.readToken(this.fullCharCodeAtPos()); - } - }; - - Tokenizer.prototype.readToken = function readToken(code) { - // Identifier or keyword. '\uXXXX' sequences are allowed in - // identifiers, so '\' also dispatches to that. - if (isIdentifierStart(code) || code === 92 /* '\' */) { - return this.readWord(); - } else { - return this.getTokenFromCode(code); - } - }; - - Tokenizer.prototype.fullCharCodeAtPos = function fullCharCodeAtPos() { - var code = this.input.charCodeAt(this.state.pos); - if (code <= 0xd7ff || code >= 0xe000) return code; - - var next = this.input.charCodeAt(this.state.pos + 1); - return (code << 10) + next - 0x35fdc00; - }; - - Tokenizer.prototype.pushComment = function pushComment(block, text, start, end, startLoc, endLoc) { - var comment = { - type: block ? "CommentBlock" : "CommentLine", - value: text, - start: start, - end: end, - loc: new SourceLocation(startLoc, endLoc) - }; - - if (!this.isLookahead) { - this.state.tokens.push(comment); - this.state.comments.push(comment); - this.addComment(comment); - } - }; - - Tokenizer.prototype.skipBlockComment = function skipBlockComment() { - var startLoc = this.state.curPosition(); - var start = this.state.pos; - var end = this.input.indexOf("*/", this.state.pos += 2); - if (end === -1) this.raise(this.state.pos - 2, "Unterminated comment"); - - this.state.pos = end + 2; - lineBreakG.lastIndex = start; - var match = void 0; - while ((match = lineBreakG.exec(this.input)) && match.index < this.state.pos) { - ++this.state.curLine; - this.state.lineStart = match.index + match[0].length; - } - - this.pushComment(true, this.input.slice(start + 2, end), start, this.state.pos, startLoc, this.state.curPosition()); - }; - - Tokenizer.prototype.skipLineComment = function skipLineComment(startSkip) { - var start = this.state.pos; - var startLoc = this.state.curPosition(); - var ch = this.input.charCodeAt(this.state.pos += startSkip); - while (this.state.pos < this.input.length && ch !== 10 && ch !== 13 && ch !== 8232 && ch !== 8233) { - ++this.state.pos; - ch = this.input.charCodeAt(this.state.pos); - } - - this.pushComment(false, this.input.slice(start + startSkip, this.state.pos), start, this.state.pos, startLoc, this.state.curPosition()); - }; - - // Called at the start of the parse and after every token. Skips - // whitespace and comments, and. - - Tokenizer.prototype.skipSpace = function skipSpace() { - loop: while (this.state.pos < this.input.length) { - var ch = this.input.charCodeAt(this.state.pos); - switch (ch) { - case 32:case 160: - // ' ' - ++this.state.pos; - break; - - case 13: - if (this.input.charCodeAt(this.state.pos + 1) === 10) { - ++this.state.pos; + _createClass(_class2, [{ + key: "shouldParseTypes", + value: function shouldParseTypes() { + return this.getPluginOption("flow", "all") || this.flowPragma === "flow"; + } + }, { + key: "shouldParseEnums", + value: function shouldParseEnums() { + return !!this.getPluginOption("flow", "enums"); + } + }, { + key: "finishToken", + value: function finishToken(type, val) { + if (type !== types.string && type !== types.semi && type !== types.interpreterDirective) { + if (this.flowPragma === undefined) { + this.flowPragma = null; + } } - case 10:case 8232:case 8233: - ++this.state.pos; - ++this.state.curLine; - this.state.lineStart = this.state.pos; - break; + return _get(_getPrototypeOf(_class2.prototype), "finishToken", this).call(this, type, val); + } + }, { + key: "addComment", + value: function addComment(comment) { + if (this.flowPragma === undefined) { + var matches = FLOW_PRAGMA_REGEX.exec(comment.value); + if (!matches) ;else if (matches[1] === "flow") { + this.flowPragma = "flow"; + } else if (matches[1] === "noflow") { + this.flowPragma = "noflow"; + } else { + throw new Error("Unexpected flow pragma"); + } + } + + return _get(_getPrototypeOf(_class2.prototype), "addComment", this).call(this, comment); + } + }, { + key: "flowParseTypeInitialiser", + value: function flowParseTypeInitialiser(tok) { + var oldInType = this.state.inType; + this.state.inType = true; + this.expect(tok || types.colon); + var type = this.flowParseType(); + this.state.inType = oldInType; + return type; + } + }, { + key: "flowParsePredicate", + value: function flowParsePredicate() { + var node = this.startNode(); + var moduloLoc = this.state.startLoc; + var moduloPos = this.state.start; + this.expect(types.modulo); + var checksLoc = this.state.startLoc; + this.expectContextual("checks"); + + if (moduloLoc.line !== checksLoc.line || moduloLoc.column !== checksLoc.column - 1) { + this.raise(moduloPos, "Spaces between ´%´ and ´checks´ are not allowed here."); + } + + if (this.eat(types.parenL)) { + node.value = this.parseExpression(); + this.expect(types.parenR); + return this.finishNode(node, "DeclaredPredicate"); + } else { + return this.finishNode(node, "InferredPredicate"); + } + } + }, { + key: "flowParseTypeAndPredicateInitialiser", + value: function flowParseTypeAndPredicateInitialiser() { + var oldInType = this.state.inType; + this.state.inType = true; + this.expect(types.colon); + var type = null; + var predicate = null; + + if (this.match(types.modulo)) { + this.state.inType = oldInType; + predicate = this.flowParsePredicate(); + } else { + type = this.flowParseType(); + this.state.inType = oldInType; + + if (this.match(types.modulo)) { + predicate = this.flowParsePredicate(); + } + } + + return [type, predicate]; + } + }, { + key: "flowParseDeclareClass", + value: function flowParseDeclareClass(node) { + this.next(); + this.flowParseInterfaceish(node, true); + return this.finishNode(node, "DeclareClass"); + } + }, { + key: "flowParseDeclareFunction", + value: function flowParseDeclareFunction(node) { + this.next(); + var id = node.id = this.parseIdentifier(); + var typeNode = this.startNode(); + var typeContainer = this.startNode(); + + if (this.isRelational("<")) { + typeNode.typeParameters = this.flowParseTypeParameterDeclaration(); + } else { + typeNode.typeParameters = null; + } + + this.expect(types.parenL); + var tmp = this.flowParseFunctionTypeParams(); + typeNode.params = tmp.params; + typeNode.rest = tmp.rest; + this.expect(types.parenR); + + var _this$flowParseTypeAn = this.flowParseTypeAndPredicateInitialiser(); + + var _this$flowParseTypeAn2 = _slicedToArray(_this$flowParseTypeAn, 2); + + typeNode.returnType = _this$flowParseTypeAn2[0]; + node.predicate = _this$flowParseTypeAn2[1]; + typeContainer.typeAnnotation = this.finishNode(typeNode, "FunctionTypeAnnotation"); + id.typeAnnotation = this.finishNode(typeContainer, "TypeAnnotation"); + this.resetEndLocation(id); + this.semicolon(); + return this.finishNode(node, "DeclareFunction"); + } + }, { + key: "flowParseDeclare", + value: function flowParseDeclare(node, insideModule) { + if (this.match(types._class)) { + return this.flowParseDeclareClass(node); + } else if (this.match(types._function)) { + return this.flowParseDeclareFunction(node); + } else if (this.match(types._var)) { + return this.flowParseDeclareVariable(node); + } else if (this.eatContextual("module")) { + if (this.match(types.dot)) { + return this.flowParseDeclareModuleExports(node); + } else { + if (insideModule) { + this.raise(this.state.lastTokStart, "`declare module` cannot be used inside another `declare module`"); + } + + return this.flowParseDeclareModule(node); + } + } else if (this.isContextual("type")) { + return this.flowParseDeclareTypeAlias(node); + } else if (this.isContextual("opaque")) { + return this.flowParseDeclareOpaqueType(node); + } else if (this.isContextual("interface")) { + return this.flowParseDeclareInterface(node); + } else if (this.match(types._export)) { + return this.flowParseDeclareExportDeclaration(node, insideModule); + } else { + throw this.unexpected(); + } + } + }, { + key: "flowParseDeclareVariable", + value: function flowParseDeclareVariable(node) { + this.next(); + node.id = this.flowParseTypeAnnotatableIdentifier(true); + this.scope.declareName(node.id.name, BIND_VAR, node.id.start); + this.semicolon(); + return this.finishNode(node, "DeclareVariable"); + } + }, { + key: "flowParseDeclareModule", + value: function flowParseDeclareModule(node) { + var _this4 = this; + + this.scope.enter(SCOPE_OTHER); + + if (this.match(types.string)) { + node.id = this.parseExprAtom(); + } else { + node.id = this.parseIdentifier(); + } + + var bodyNode = node.body = this.startNode(); + var body = bodyNode.body = []; + this.expect(types.braceL); + + while (!this.match(types.braceR)) { + var _bodyNode = this.startNode(); + + if (this.match(types._import)) { + this.next(); + + if (!this.isContextual("type") && !this.match(types._typeof)) { + this.raise(this.state.lastTokStart, "Imports within a `declare module` body must always be `import type` or `import typeof`"); + } + + this.parseImport(_bodyNode); + } else { + this.expectContextual("declare", "Only declares and type imports are allowed inside declare module"); + _bodyNode = this.flowParseDeclare(_bodyNode, true); + } + + body.push(_bodyNode); + } + + this.scope.exit(); + this.expect(types.braceR); + this.finishNode(bodyNode, "BlockStatement"); + var kind = null; + var hasModuleExport = false; + var errorMessage = "Found both `declare module.exports` and `declare export` in the same module. " + "Modules can only have 1 since they are either an ES module or they are a CommonJS module"; + body.forEach(function (bodyElement) { + if (isEsModuleType(bodyElement)) { + if (kind === "CommonJS") { + _this4.raise(bodyElement.start, errorMessage); + } + + kind = "ES"; + } else if (bodyElement.type === "DeclareModuleExports") { + if (hasModuleExport) { + _this4.raise(bodyElement.start, "Duplicate `declare module.exports` statement"); + } + + if (kind === "ES") _this4.raise(bodyElement.start, errorMessage); + kind = "CommonJS"; + hasModuleExport = true; + } + }); + node.kind = kind || "CommonJS"; + return this.finishNode(node, "DeclareModule"); + } + }, { + key: "flowParseDeclareExportDeclaration", + value: function flowParseDeclareExportDeclaration(node, insideModule) { + this.expect(types._export); + + if (this.eat(types._default)) { + if (this.match(types._function) || this.match(types._class)) { + node.declaration = this.flowParseDeclare(this.startNode()); + } else { + node.declaration = this.flowParseType(); + this.semicolon(); + } + + node.default = true; + return this.finishNode(node, "DeclareExportDeclaration"); + } else { + if (this.match(types._const) || this.isLet() || (this.isContextual("type") || this.isContextual("interface")) && !insideModule) { + var label = this.state.value; + var suggestion = exportSuggestions[label]; + this.unexpected(this.state.start, "`declare export ".concat(label, "` is not supported. Use `").concat(suggestion, "` instead")); + } + + if (this.match(types._var) || this.match(types._function) || this.match(types._class) || this.isContextual("opaque")) { + node.declaration = this.flowParseDeclare(this.startNode()); + node.default = false; + return this.finishNode(node, "DeclareExportDeclaration"); + } else if (this.match(types.star) || this.match(types.braceL) || this.isContextual("interface") || this.isContextual("type") || this.isContextual("opaque")) { + node = this.parseExport(node); + + if (node.type === "ExportNamedDeclaration") { + node.type = "ExportDeclaration"; + node.default = false; + delete node.exportKind; + } + + node.type = "Declare" + node.type; + return node; + } + } + + throw this.unexpected(); + } + }, { + key: "flowParseDeclareModuleExports", + value: function flowParseDeclareModuleExports(node) { + this.next(); + this.expectContextual("exports"); + node.typeAnnotation = this.flowParseTypeAnnotation(); + this.semicolon(); + return this.finishNode(node, "DeclareModuleExports"); + } + }, { + key: "flowParseDeclareTypeAlias", + value: function flowParseDeclareTypeAlias(node) { + this.next(); + this.flowParseTypeAlias(node); + node.type = "DeclareTypeAlias"; + return node; + } + }, { + key: "flowParseDeclareOpaqueType", + value: function flowParseDeclareOpaqueType(node) { + this.next(); + this.flowParseOpaqueType(node, true); + node.type = "DeclareOpaqueType"; + return node; + } + }, { + key: "flowParseDeclareInterface", + value: function flowParseDeclareInterface(node) { + this.next(); + this.flowParseInterfaceish(node); + return this.finishNode(node, "DeclareInterface"); + } + }, { + key: "flowParseInterfaceish", + value: function flowParseInterfaceish(node) { + var isClass = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + node.id = this.flowParseRestrictedIdentifier(!isClass); + this.scope.declareName(node.id.name, isClass ? BIND_FUNCTION : BIND_LEXICAL, node.id.start); + + if (this.isRelational("<")) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } else { + node.typeParameters = null; + } + + node.extends = []; + node.implements = []; + node.mixins = []; + + if (this.eat(types._extends)) { + do { + node.extends.push(this.flowParseInterfaceExtends()); + } while (!isClass && this.eat(types.comma)); + } + + if (this.isContextual("mixins")) { + this.next(); + + do { + node.mixins.push(this.flowParseInterfaceExtends()); + } while (this.eat(types.comma)); + } + + if (this.isContextual("implements")) { + this.next(); + + do { + node.implements.push(this.flowParseInterfaceExtends()); + } while (this.eat(types.comma)); + } + + node.body = this.flowParseObjectType({ + allowStatic: isClass, + allowExact: false, + allowSpread: false, + allowProto: isClass, + allowInexact: false + }); + } + }, { + key: "flowParseInterfaceExtends", + value: function flowParseInterfaceExtends() { + var node = this.startNode(); + node.id = this.flowParseQualifiedTypeIdentifier(); + + if (this.isRelational("<")) { + node.typeParameters = this.flowParseTypeParameterInstantiation(); + } else { + node.typeParameters = null; + } + + return this.finishNode(node, "InterfaceExtends"); + } + }, { + key: "flowParseInterface", + value: function flowParseInterface(node) { + this.flowParseInterfaceish(node); + return this.finishNode(node, "InterfaceDeclaration"); + } + }, { + key: "checkNotUnderscore", + value: function checkNotUnderscore(word) { + if (word === "_") { + this.raise(this.state.start, "`_` is only allowed as a type argument to call or new"); + } + } + }, { + key: "checkReservedType", + value: function checkReservedType(word, startLoc) { + if (reservedTypes.indexOf(word) > -1) { + this.raise(startLoc, "Cannot overwrite reserved type ".concat(word)); + } + } + }, { + key: "flowParseRestrictedIdentifier", + value: function flowParseRestrictedIdentifier(liberal) { + this.checkReservedType(this.state.value, this.state.start); + return this.parseIdentifier(liberal); + } + }, { + key: "flowParseTypeAlias", + value: function flowParseTypeAlias(node) { + node.id = this.flowParseRestrictedIdentifier(); + this.scope.declareName(node.id.name, BIND_LEXICAL, node.id.start); + + if (this.isRelational("<")) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } else { + node.typeParameters = null; + } + + node.right = this.flowParseTypeInitialiser(types.eq); + this.semicolon(); + return this.finishNode(node, "TypeAlias"); + } + }, { + key: "flowParseOpaqueType", + value: function flowParseOpaqueType(node, declare) { + this.expectContextual("type"); + node.id = this.flowParseRestrictedIdentifier(true); + this.scope.declareName(node.id.name, BIND_LEXICAL, node.id.start); + + if (this.isRelational("<")) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } else { + node.typeParameters = null; + } + + node.supertype = null; + + if (this.match(types.colon)) { + node.supertype = this.flowParseTypeInitialiser(types.colon); + } + + node.impltype = null; + + if (!declare) { + node.impltype = this.flowParseTypeInitialiser(types.eq); + } + + this.semicolon(); + return this.finishNode(node, "OpaqueType"); + } + }, { + key: "flowParseTypeParameter", + value: function flowParseTypeParameter() { + var requireDefault = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + var nodeStart = this.state.start; + var node = this.startNode(); + var variance = this.flowParseVariance(); + var ident = this.flowParseTypeAnnotatableIdentifier(); + node.name = ident.name; + node.variance = variance; + node.bound = ident.typeAnnotation; + + if (this.match(types.eq)) { + this.eat(types.eq); + node.default = this.flowParseType(); + } else { + if (requireDefault) { + this.raise(nodeStart, "Type parameter declaration needs a default, since a preceding type parameter declaration has a default."); + } + } + + return this.finishNode(node, "TypeParameter"); + } + }, { + key: "flowParseTypeParameterDeclaration", + value: function flowParseTypeParameterDeclaration() { + var oldInType = this.state.inType; + var node = this.startNode(); + node.params = []; + this.state.inType = true; + + if (this.isRelational("<") || this.match(types.jsxTagStart)) { + this.next(); + } else { + this.unexpected(); + } + + var defaultRequired = false; + + do { + var typeParameter = this.flowParseTypeParameter(defaultRequired); + node.params.push(typeParameter); + + if (typeParameter.default) { + defaultRequired = true; + } + + if (!this.isRelational(">")) { + this.expect(types.comma); + } + } while (!this.isRelational(">")); + + this.expectRelational(">"); + this.state.inType = oldInType; + return this.finishNode(node, "TypeParameterDeclaration"); + } + }, { + key: "flowParseTypeParameterInstantiation", + value: function flowParseTypeParameterInstantiation() { + var node = this.startNode(); + var oldInType = this.state.inType; + node.params = []; + this.state.inType = true; + this.expectRelational("<"); + var oldNoAnonFunctionType = this.state.noAnonFunctionType; + this.state.noAnonFunctionType = false; + + while (!this.isRelational(">")) { + node.params.push(this.flowParseType()); + + if (!this.isRelational(">")) { + this.expect(types.comma); + } + } + + this.state.noAnonFunctionType = oldNoAnonFunctionType; + this.expectRelational(">"); + this.state.inType = oldInType; + return this.finishNode(node, "TypeParameterInstantiation"); + } + }, { + key: "flowParseTypeParameterInstantiationCallOrNew", + value: function flowParseTypeParameterInstantiationCallOrNew() { + var node = this.startNode(); + var oldInType = this.state.inType; + node.params = []; + this.state.inType = true; + this.expectRelational("<"); + + while (!this.isRelational(">")) { + node.params.push(this.flowParseTypeOrImplicitInstantiation()); + + if (!this.isRelational(">")) { + this.expect(types.comma); + } + } + + this.expectRelational(">"); + this.state.inType = oldInType; + return this.finishNode(node, "TypeParameterInstantiation"); + } + }, { + key: "flowParseInterfaceType", + value: function flowParseInterfaceType() { + var node = this.startNode(); + this.expectContextual("interface"); + node.extends = []; + + if (this.eat(types._extends)) { + do { + node.extends.push(this.flowParseInterfaceExtends()); + } while (this.eat(types.comma)); + } + + node.body = this.flowParseObjectType({ + allowStatic: false, + allowExact: false, + allowSpread: false, + allowProto: false, + allowInexact: false + }); + return this.finishNode(node, "InterfaceTypeAnnotation"); + } + }, { + key: "flowParseObjectPropertyKey", + value: function flowParseObjectPropertyKey() { + return this.match(types.num) || this.match(types.string) ? this.parseExprAtom() : this.parseIdentifier(true); + } + }, { + key: "flowParseObjectTypeIndexer", + value: function flowParseObjectTypeIndexer(node, isStatic, variance) { + node.static = isStatic; + + if (this.lookahead().type === types.colon) { + node.id = this.flowParseObjectPropertyKey(); + node.key = this.flowParseTypeInitialiser(); + } else { + node.id = null; + node.key = this.flowParseType(); + } + + this.expect(types.bracketR); + node.value = this.flowParseTypeInitialiser(); + node.variance = variance; + return this.finishNode(node, "ObjectTypeIndexer"); + } + }, { + key: "flowParseObjectTypeInternalSlot", + value: function flowParseObjectTypeInternalSlot(node, isStatic) { + node.static = isStatic; + node.id = this.flowParseObjectPropertyKey(); + this.expect(types.bracketR); + this.expect(types.bracketR); + + if (this.isRelational("<") || this.match(types.parenL)) { + node.method = true; + node.optional = false; + node.value = this.flowParseObjectTypeMethodish(this.startNodeAt(node.start, node.loc.start)); + } else { + node.method = false; + + if (this.eat(types.question)) { + node.optional = true; + } + + node.value = this.flowParseTypeInitialiser(); + } + + return this.finishNode(node, "ObjectTypeInternalSlot"); + } + }, { + key: "flowParseObjectTypeMethodish", + value: function flowParseObjectTypeMethodish(node) { + node.params = []; + node.rest = null; + node.typeParameters = null; + + if (this.isRelational("<")) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } + + this.expect(types.parenL); + + while (!this.match(types.parenR) && !this.match(types.ellipsis)) { + node.params.push(this.flowParseFunctionTypeParam()); + + if (!this.match(types.parenR)) { + this.expect(types.comma); + } + } + + if (this.eat(types.ellipsis)) { + node.rest = this.flowParseFunctionTypeParam(); + } + + this.expect(types.parenR); + node.returnType = this.flowParseTypeInitialiser(); + return this.finishNode(node, "FunctionTypeAnnotation"); + } + }, { + key: "flowParseObjectTypeCallProperty", + value: function flowParseObjectTypeCallProperty(node, isStatic) { + var valueNode = this.startNode(); + node.static = isStatic; + node.value = this.flowParseObjectTypeMethodish(valueNode); + return this.finishNode(node, "ObjectTypeCallProperty"); + } + }, { + key: "flowParseObjectType", + value: function flowParseObjectType(_ref2) { + var allowStatic = _ref2.allowStatic, + allowExact = _ref2.allowExact, + allowSpread = _ref2.allowSpread, + allowProto = _ref2.allowProto, + allowInexact = _ref2.allowInexact; + var oldInType = this.state.inType; + this.state.inType = true; + var nodeStart = this.startNode(); + nodeStart.callProperties = []; + nodeStart.properties = []; + nodeStart.indexers = []; + nodeStart.internalSlots = []; + var endDelim; + var exact; + var inexact = false; + + if (allowExact && this.match(types.braceBarL)) { + this.expect(types.braceBarL); + endDelim = types.braceBarR; + exact = true; + } else { + this.expect(types.braceL); + endDelim = types.braceR; + exact = false; + } + + nodeStart.exact = exact; + + while (!this.match(endDelim)) { + var isStatic = false; + var protoStart = null; + var inexactStart = null; + var node = this.startNode(); + + if (allowProto && this.isContextual("proto")) { + var lookahead = this.lookahead(); + + if (lookahead.type !== types.colon && lookahead.type !== types.question) { + this.next(); + protoStart = this.state.start; + allowStatic = false; + } + } + + if (allowStatic && this.isContextual("static")) { + var _lookahead = this.lookahead(); + + if (_lookahead.type !== types.colon && _lookahead.type !== types.question) { + this.next(); + isStatic = true; + } + } + + var variance = this.flowParseVariance(); + + if (this.eat(types.bracketL)) { + if (protoStart != null) { + this.unexpected(protoStart); + } + + if (this.eat(types.bracketL)) { + if (variance) { + this.unexpected(variance.start); + } + + nodeStart.internalSlots.push(this.flowParseObjectTypeInternalSlot(node, isStatic)); + } else { + nodeStart.indexers.push(this.flowParseObjectTypeIndexer(node, isStatic, variance)); + } + } else if (this.match(types.parenL) || this.isRelational("<")) { + if (protoStart != null) { + this.unexpected(protoStart); + } + + if (variance) { + this.unexpected(variance.start); + } + + nodeStart.callProperties.push(this.flowParseObjectTypeCallProperty(node, isStatic)); + } else { + var _allowInexact; + + var kind = "init"; + + if (this.isContextual("get") || this.isContextual("set")) { + var _lookahead2 = this.lookahead(); + + if (_lookahead2.type === types.name || _lookahead2.type === types.string || _lookahead2.type === types.num) { + kind = this.state.value; + this.next(); + } + } + + var propOrInexact = this.flowParseObjectTypeProperty(node, isStatic, protoStart, variance, kind, allowSpread, (_allowInexact = allowInexact) !== null && _allowInexact !== void 0 ? _allowInexact : !exact); + + if (propOrInexact === null) { + inexact = true; + inexactStart = this.state.lastTokStart; + } else { + nodeStart.properties.push(propOrInexact); + } + } + + this.flowObjectTypeSemicolon(); + + if (inexactStart && !this.match(types.braceR) && !this.match(types.braceBarR)) { + this.raise(inexactStart, "Explicit inexact syntax must appear at the end of an inexact object"); + } + } + + this.expect(endDelim); + + if (allowSpread) { + nodeStart.inexact = inexact; + } + + var out = this.finishNode(nodeStart, "ObjectTypeAnnotation"); + this.state.inType = oldInType; + return out; + } + }, { + key: "flowParseObjectTypeProperty", + value: function flowParseObjectTypeProperty(node, isStatic, protoStart, variance, kind, allowSpread, allowInexact) { + if (this.eat(types.ellipsis)) { + var isInexactToken = this.match(types.comma) || this.match(types.semi) || this.match(types.braceR) || this.match(types.braceBarR); + + if (isInexactToken) { + if (!allowSpread) { + this.raise(this.state.lastTokStart, "Explicit inexact syntax cannot appear in class or interface definitions"); + } else if (!allowInexact) { + this.raise(this.state.lastTokStart, "Explicit inexact syntax cannot appear inside an explicit exact object type"); + } + + if (variance) { + this.raise(variance.start, "Explicit inexact syntax cannot have variance"); + } + + return null; + } + + if (!allowSpread) { + this.raise(this.state.lastTokStart, "Spread operator cannot appear in class or interface definitions"); + } + + if (protoStart != null) { + this.unexpected(protoStart); + } + + if (variance) { + this.raise(variance.start, "Spread properties cannot have variance"); + } + + node.argument = this.flowParseType(); + return this.finishNode(node, "ObjectTypeSpreadProperty"); + } else { + node.key = this.flowParseObjectPropertyKey(); + node.static = isStatic; + node.proto = protoStart != null; + node.kind = kind; + var optional = false; + + if (this.isRelational("<") || this.match(types.parenL)) { + node.method = true; + + if (protoStart != null) { + this.unexpected(protoStart); + } + + if (variance) { + this.unexpected(variance.start); + } + + node.value = this.flowParseObjectTypeMethodish(this.startNodeAt(node.start, node.loc.start)); + + if (kind === "get" || kind === "set") { + this.flowCheckGetterSetterParams(node); + } + } else { + if (kind !== "init") this.unexpected(); + node.method = false; + + if (this.eat(types.question)) { + optional = true; + } + + node.value = this.flowParseTypeInitialiser(); + node.variance = variance; + } + + node.optional = optional; + return this.finishNode(node, "ObjectTypeProperty"); + } + } + }, { + key: "flowCheckGetterSetterParams", + value: function flowCheckGetterSetterParams(property) { + var paramCount = property.kind === "get" ? 0 : 1; + var start = property.start; + var length = property.value.params.length + (property.value.rest ? 1 : 0); + + if (length !== paramCount) { + if (property.kind === "get") { + this.raise(start, "getter must not have any formal parameters"); + } else { + this.raise(start, "setter must have exactly one formal parameter"); + } + } + + if (property.kind === "set" && property.value.rest) { + this.raise(start, "setter function argument must not be a rest parameter"); + } + } + }, { + key: "flowObjectTypeSemicolon", + value: function flowObjectTypeSemicolon() { + if (!this.eat(types.semi) && !this.eat(types.comma) && !this.match(types.braceR) && !this.match(types.braceBarR)) { + this.unexpected(); + } + } + }, { + key: "flowParseQualifiedTypeIdentifier", + value: function flowParseQualifiedTypeIdentifier(startPos, startLoc, id) { + startPos = startPos || this.state.start; + startLoc = startLoc || this.state.startLoc; + var node = id || this.parseIdentifier(); + + while (this.eat(types.dot)) { + var node2 = this.startNodeAt(startPos, startLoc); + node2.qualification = node; + node2.id = this.parseIdentifier(); + node = this.finishNode(node2, "QualifiedTypeIdentifier"); + } + + return node; + } + }, { + key: "flowParseGenericType", + value: function flowParseGenericType(startPos, startLoc, id) { + var node = this.startNodeAt(startPos, startLoc); + node.typeParameters = null; + node.id = this.flowParseQualifiedTypeIdentifier(startPos, startLoc, id); + + if (this.isRelational("<")) { + node.typeParameters = this.flowParseTypeParameterInstantiation(); + } + + return this.finishNode(node, "GenericTypeAnnotation"); + } + }, { + key: "flowParseTypeofType", + value: function flowParseTypeofType() { + var node = this.startNode(); + this.expect(types._typeof); + node.argument = this.flowParsePrimaryType(); + return this.finishNode(node, "TypeofTypeAnnotation"); + } + }, { + key: "flowParseTupleType", + value: function flowParseTupleType() { + var node = this.startNode(); + node.types = []; + this.expect(types.bracketL); + + while (this.state.pos < this.length && !this.match(types.bracketR)) { + node.types.push(this.flowParseType()); + if (this.match(types.bracketR)) break; + this.expect(types.comma); + } + + this.expect(types.bracketR); + return this.finishNode(node, "TupleTypeAnnotation"); + } + }, { + key: "flowParseFunctionTypeParam", + value: function flowParseFunctionTypeParam() { + var name = null; + var optional = false; + var typeAnnotation = null; + var node = this.startNode(); + var lh = this.lookahead(); + + if (lh.type === types.colon || lh.type === types.question) { + name = this.parseIdentifier(); + + if (this.eat(types.question)) { + optional = true; + } + + typeAnnotation = this.flowParseTypeInitialiser(); + } else { + typeAnnotation = this.flowParseType(); + } + + node.name = name; + node.optional = optional; + node.typeAnnotation = typeAnnotation; + return this.finishNode(node, "FunctionTypeParam"); + } + }, { + key: "reinterpretTypeAsFunctionTypeParam", + value: function reinterpretTypeAsFunctionTypeParam(type) { + var node = this.startNodeAt(type.start, type.loc.start); + node.name = null; + node.optional = false; + node.typeAnnotation = type; + return this.finishNode(node, "FunctionTypeParam"); + } + }, { + key: "flowParseFunctionTypeParams", + value: function flowParseFunctionTypeParams() { + var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; + var rest = null; + + while (!this.match(types.parenR) && !this.match(types.ellipsis)) { + params.push(this.flowParseFunctionTypeParam()); + + if (!this.match(types.parenR)) { + this.expect(types.comma); + } + } + + if (this.eat(types.ellipsis)) { + rest = this.flowParseFunctionTypeParam(); + } + + return { + params: params, + rest: rest + }; + } + }, { + key: "flowIdentToTypeAnnotation", + value: function flowIdentToTypeAnnotation(startPos, startLoc, node, id) { + switch (id.name) { + case "any": + return this.finishNode(node, "AnyTypeAnnotation"); + + case "bool": + case "boolean": + return this.finishNode(node, "BooleanTypeAnnotation"); + + case "mixed": + return this.finishNode(node, "MixedTypeAnnotation"); + + case "empty": + return this.finishNode(node, "EmptyTypeAnnotation"); + + case "number": + return this.finishNode(node, "NumberTypeAnnotation"); + + case "string": + return this.finishNode(node, "StringTypeAnnotation"); + + default: + this.checkNotUnderscore(id.name); + return this.flowParseGenericType(startPos, startLoc, id); + } + } + }, { + key: "flowParsePrimaryType", + value: function flowParsePrimaryType() { + var startPos = this.state.start; + var startLoc = this.state.startLoc; + var node = this.startNode(); + var tmp; + var type; + var isGroupedType = false; + var oldNoAnonFunctionType = this.state.noAnonFunctionType; + + switch (this.state.type) { + case types.name: + if (this.isContextual("interface")) { + return this.flowParseInterfaceType(); + } + + return this.flowIdentToTypeAnnotation(startPos, startLoc, node, this.parseIdentifier()); + + case types.braceL: + return this.flowParseObjectType({ + allowStatic: false, + allowExact: false, + allowSpread: true, + allowProto: false, + allowInexact: true + }); + + case types.braceBarL: + return this.flowParseObjectType({ + allowStatic: false, + allowExact: true, + allowSpread: true, + allowProto: false, + allowInexact: false + }); + + case types.bracketL: + this.state.noAnonFunctionType = false; + type = this.flowParseTupleType(); + this.state.noAnonFunctionType = oldNoAnonFunctionType; + return type; + + case types.relational: + if (this.state.value === "<") { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + this.expect(types.parenL); + tmp = this.flowParseFunctionTypeParams(); + node.params = tmp.params; + node.rest = tmp.rest; + this.expect(types.parenR); + this.expect(types.arrow); + node.returnType = this.flowParseType(); + return this.finishNode(node, "FunctionTypeAnnotation"); + } - case 47: - // '/' - switch (this.input.charCodeAt(this.state.pos + 1)) { - case 42: - // '*' - this.skipBlockComment(); break; - case 47: - this.skipLineComment(2); + case types.parenL: + this.next(); + + if (!this.match(types.parenR) && !this.match(types.ellipsis)) { + if (this.match(types.name)) { + var token = this.lookahead().type; + isGroupedType = token !== types.question && token !== types.colon; + } else { + isGroupedType = true; + } + } + + if (isGroupedType) { + this.state.noAnonFunctionType = false; + type = this.flowParseType(); + this.state.noAnonFunctionType = oldNoAnonFunctionType; + + if (this.state.noAnonFunctionType || !(this.match(types.comma) || this.match(types.parenR) && this.lookahead().type === types.arrow)) { + this.expect(types.parenR); + return type; + } else { + this.eat(types.comma); + } + } + + if (type) { + tmp = this.flowParseFunctionTypeParams([this.reinterpretTypeAsFunctionTypeParam(type)]); + } else { + tmp = this.flowParseFunctionTypeParams(); + } + + node.params = tmp.params; + node.rest = tmp.rest; + this.expect(types.parenR); + this.expect(types.arrow); + node.returnType = this.flowParseType(); + node.typeParameters = null; + return this.finishNode(node, "FunctionTypeAnnotation"); + + case types.string: + return this.parseLiteral(this.state.value, "StringLiteralTypeAnnotation"); + + case types._true: + case types._false: + node.value = this.match(types._true); + this.next(); + return this.finishNode(node, "BooleanLiteralTypeAnnotation"); + + case types.plusMin: + if (this.state.value === "-") { + this.next(); + + if (this.match(types.num)) { + return this.parseLiteral(-this.state.value, "NumberLiteralTypeAnnotation", node.start, node.loc.start); + } + + if (this.match(types.bigint)) { + return this.parseLiteral(-this.state.value, "BigIntLiteralTypeAnnotation", node.start, node.loc.start); + } + + throw this.raise(this.state.start, "Unexpected token, expected \"number\" or \"bigint\""); + } + + this.unexpected(); + + case types.num: + return this.parseLiteral(this.state.value, "NumberLiteralTypeAnnotation"); + + case types.bigint: + return this.parseLiteral(this.state.value, "BigIntLiteralTypeAnnotation"); + + case types._void: + this.next(); + return this.finishNode(node, "VoidTypeAnnotation"); + + case types._null: + this.next(); + return this.finishNode(node, "NullLiteralTypeAnnotation"); + + case types._this: + this.next(); + return this.finishNode(node, "ThisTypeAnnotation"); + + case types.star: + this.next(); + return this.finishNode(node, "ExistsTypeAnnotation"); + + default: + if (this.state.type.keyword === "typeof") { + return this.flowParseTypeofType(); + } else if (this.state.type.keyword) { + var label = this.state.type.label; + this.next(); + return _get(_getPrototypeOf(_class2.prototype), "createIdentifier", this).call(this, node, label); + } + + } + + throw this.unexpected(); + } + }, { + key: "flowParsePostfixType", + value: function flowParsePostfixType() { + var startPos = this.state.start, + startLoc = this.state.startLoc; + var type = this.flowParsePrimaryType(); + + while (this.match(types.bracketL) && !this.canInsertSemicolon()) { + var node = this.startNodeAt(startPos, startLoc); + node.elementType = type; + this.expect(types.bracketL); + this.expect(types.bracketR); + type = this.finishNode(node, "ArrayTypeAnnotation"); + } + + return type; + } + }, { + key: "flowParsePrefixType", + value: function flowParsePrefixType() { + var node = this.startNode(); + + if (this.eat(types.question)) { + node.typeAnnotation = this.flowParsePrefixType(); + return this.finishNode(node, "NullableTypeAnnotation"); + } else { + return this.flowParsePostfixType(); + } + } + }, { + key: "flowParseAnonFunctionWithoutParens", + value: function flowParseAnonFunctionWithoutParens() { + var param = this.flowParsePrefixType(); + + if (!this.state.noAnonFunctionType && this.eat(types.arrow)) { + var node = this.startNodeAt(param.start, param.loc.start); + node.params = [this.reinterpretTypeAsFunctionTypeParam(param)]; + node.rest = null; + node.returnType = this.flowParseType(); + node.typeParameters = null; + return this.finishNode(node, "FunctionTypeAnnotation"); + } + + return param; + } + }, { + key: "flowParseIntersectionType", + value: function flowParseIntersectionType() { + var node = this.startNode(); + this.eat(types.bitwiseAND); + var type = this.flowParseAnonFunctionWithoutParens(); + node.types = [type]; + + while (this.eat(types.bitwiseAND)) { + node.types.push(this.flowParseAnonFunctionWithoutParens()); + } + + return node.types.length === 1 ? type : this.finishNode(node, "IntersectionTypeAnnotation"); + } + }, { + key: "flowParseUnionType", + value: function flowParseUnionType() { + var node = this.startNode(); + this.eat(types.bitwiseOR); + var type = this.flowParseIntersectionType(); + node.types = [type]; + + while (this.eat(types.bitwiseOR)) { + node.types.push(this.flowParseIntersectionType()); + } + + return node.types.length === 1 ? type : this.finishNode(node, "UnionTypeAnnotation"); + } + }, { + key: "flowParseType", + value: function flowParseType() { + var oldInType = this.state.inType; + this.state.inType = true; + var type = this.flowParseUnionType(); + this.state.inType = oldInType; + this.state.exprAllowed = this.state.exprAllowed || this.state.noAnonFunctionType; + return type; + } + }, { + key: "flowParseTypeOrImplicitInstantiation", + value: function flowParseTypeOrImplicitInstantiation() { + if (this.state.type === types.name && this.state.value === "_") { + var startPos = this.state.start; + var startLoc = this.state.startLoc; + var node = this.parseIdentifier(); + return this.flowParseGenericType(startPos, startLoc, node); + } else { + return this.flowParseType(); + } + } + }, { + key: "flowParseTypeAnnotation", + value: function flowParseTypeAnnotation() { + var node = this.startNode(); + node.typeAnnotation = this.flowParseTypeInitialiser(); + return this.finishNode(node, "TypeAnnotation"); + } + }, { + key: "flowParseTypeAnnotatableIdentifier", + value: function flowParseTypeAnnotatableIdentifier(allowPrimitiveOverride) { + var ident = allowPrimitiveOverride ? this.parseIdentifier() : this.flowParseRestrictedIdentifier(); + + if (this.match(types.colon)) { + ident.typeAnnotation = this.flowParseTypeAnnotation(); + this.resetEndLocation(ident); + } + + return ident; + } + }, { + key: "typeCastToParameter", + value: function typeCastToParameter(node) { + node.expression.typeAnnotation = node.typeAnnotation; + this.resetEndLocation(node.expression, node.typeAnnotation.end, node.typeAnnotation.loc.end); + return node.expression; + } + }, { + key: "flowParseVariance", + value: function flowParseVariance() { + var variance = null; + + if (this.match(types.plusMin)) { + variance = this.startNode(); + + if (this.state.value === "+") { + variance.kind = "plus"; + } else { + variance.kind = "minus"; + } + + this.next(); + this.finishNode(variance, "Variance"); + } + + return variance; + } + }, { + key: "parseFunctionBody", + value: function parseFunctionBody(node, allowExpressionBody) { + var _this5 = this; + + var isMethod = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + + if (allowExpressionBody) { + return this.forwardNoArrowParamsConversionAt(node, function () { + return _get(_getPrototypeOf(_class2.prototype), "parseFunctionBody", _this5).call(_this5, node, true, isMethod); + }); + } + + return _get(_getPrototypeOf(_class2.prototype), "parseFunctionBody", this).call(this, node, false, isMethod); + } + }, { + key: "parseFunctionBodyAndFinish", + value: function parseFunctionBodyAndFinish(node, type) { + var isMethod = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + + if (this.match(types.colon)) { + var typeNode = this.startNode(); + + var _this$flowParseTypeAn3 = this.flowParseTypeAndPredicateInitialiser(); + + var _this$flowParseTypeAn4 = _slicedToArray(_this$flowParseTypeAn3, 2); + + typeNode.typeAnnotation = _this$flowParseTypeAn4[0]; + node.predicate = _this$flowParseTypeAn4[1]; + node.returnType = typeNode.typeAnnotation ? this.finishNode(typeNode, "TypeAnnotation") : null; + } + + _get(_getPrototypeOf(_class2.prototype), "parseFunctionBodyAndFinish", this).call(this, node, type, isMethod); + } + }, { + key: "parseStatement", + value: function parseStatement(context, topLevel) { + if (this.state.strict && this.match(types.name) && this.state.value === "interface") { + var node = this.startNode(); + this.next(); + return this.flowParseInterface(node); + } else if (this.shouldParseEnums() && this.isContextual("enum")) { + var _node = this.startNode(); + + this.next(); + return this.flowParseEnumDeclaration(_node); + } else { + var stmt = _get(_getPrototypeOf(_class2.prototype), "parseStatement", this).call(this, context, topLevel); + + if (this.flowPragma === undefined && !this.isValidDirective(stmt)) { + this.flowPragma = null; + } + + return stmt; + } + } + }, { + key: "parseExpressionStatement", + value: function parseExpressionStatement(node, expr) { + if (expr.type === "Identifier") { + if (expr.name === "declare") { + if (this.match(types._class) || this.match(types.name) || this.match(types._function) || this.match(types._var) || this.match(types._export)) { + return this.flowParseDeclare(node); + } + } else if (this.match(types.name)) { + if (expr.name === "interface") { + return this.flowParseInterface(node); + } else if (expr.name === "type") { + return this.flowParseTypeAlias(node); + } else if (expr.name === "opaque") { + return this.flowParseOpaqueType(node, false); + } + } + } + + return _get(_getPrototypeOf(_class2.prototype), "parseExpressionStatement", this).call(this, node, expr); + } + }, { + key: "shouldParseExportDeclaration", + value: function shouldParseExportDeclaration() { + return this.isContextual("type") || this.isContextual("interface") || this.isContextual("opaque") || this.shouldParseEnums() && this.isContextual("enum") || _get(_getPrototypeOf(_class2.prototype), "shouldParseExportDeclaration", this).call(this); + } + }, { + key: "isExportDefaultSpecifier", + value: function isExportDefaultSpecifier() { + if (this.match(types.name) && (this.state.value === "type" || this.state.value === "interface" || this.state.value === "opaque" || this.shouldParseEnums() && this.state.value === "enum")) { + return false; + } + + return _get(_getPrototypeOf(_class2.prototype), "isExportDefaultSpecifier", this).call(this); + } + }, { + key: "parseExportDefaultExpression", + value: function parseExportDefaultExpression() { + if (this.shouldParseEnums() && this.isContextual("enum")) { + var node = this.startNode(); + this.next(); + return this.flowParseEnumDeclaration(node); + } + + return _get(_getPrototypeOf(_class2.prototype), "parseExportDefaultExpression", this).call(this); + } + }, { + key: "parseConditional", + value: function parseConditional(expr, noIn, startPos, startLoc, refNeedsArrowPos) { + var _this6 = this; + + if (!this.match(types.question)) return expr; + + if (refNeedsArrowPos) { + var result = this.tryParse(function () { + return _get(_getPrototypeOf(_class2.prototype), "parseConditional", _this6).call(_this6, expr, noIn, startPos, startLoc); + }); + + if (!result.node) { + refNeedsArrowPos.start = result.error.pos || this.state.start; + return expr; + } + + if (result.error) this.state = result.failState; + return result.node; + } + + this.expect(types.question); + var state = this.state.clone(); + var originalNoArrowAt = this.state.noArrowAt; + var node = this.startNodeAt(startPos, startLoc); + + var _this$tryParseConditi = this.tryParseConditionalConsequent(), + consequent = _this$tryParseConditi.consequent, + failed = _this$tryParseConditi.failed; + + var _this$getArrowLikeExp = this.getArrowLikeExpressions(consequent), + _this$getArrowLikeExp2 = _slicedToArray(_this$getArrowLikeExp, 2), + valid = _this$getArrowLikeExp2[0], + invalid = _this$getArrowLikeExp2[1]; + + if (failed || invalid.length > 0) { + var noArrowAt = _toConsumableArray(originalNoArrowAt); + + if (invalid.length > 0) { + this.state = state; + this.state.noArrowAt = noArrowAt; + + for (var i = 0; i < invalid.length; i++) { + noArrowAt.push(invalid[i].start); + } + + var _this$tryParseConditi2 = this.tryParseConditionalConsequent(); + + consequent = _this$tryParseConditi2.consequent; + failed = _this$tryParseConditi2.failed; + + var _this$getArrowLikeExp3 = this.getArrowLikeExpressions(consequent); + + var _this$getArrowLikeExp4 = _slicedToArray(_this$getArrowLikeExp3, 2); + + valid = _this$getArrowLikeExp4[0]; + invalid = _this$getArrowLikeExp4[1]; + } + + if (failed && valid.length > 1) { + this.raise(state.start, "Ambiguous expression: wrap the arrow functions in parentheses to disambiguate."); + } + + if (failed && valid.length === 1) { + this.state = state; + this.state.noArrowAt = noArrowAt.concat(valid[0].start); + + var _this$tryParseConditi3 = this.tryParseConditionalConsequent(); + + consequent = _this$tryParseConditi3.consequent; + failed = _this$tryParseConditi3.failed; + } + } + + this.getArrowLikeExpressions(consequent, true); + this.state.noArrowAt = originalNoArrowAt; + this.expect(types.colon); + node.test = expr; + node.consequent = consequent; + node.alternate = this.forwardNoArrowParamsConversionAt(node, function () { + return _this6.parseMaybeAssign(noIn, undefined, undefined, undefined); + }); + return this.finishNode(node, "ConditionalExpression"); + } + }, { + key: "tryParseConditionalConsequent", + value: function tryParseConditionalConsequent() { + this.state.noArrowParamsConversionAt.push(this.state.start); + var consequent = this.parseMaybeAssign(); + var failed = !this.match(types.colon); + this.state.noArrowParamsConversionAt.pop(); + return { + consequent: consequent, + failed: failed + }; + } + }, { + key: "getArrowLikeExpressions", + value: function getArrowLikeExpressions(node, disallowInvalid) { + var _this7 = this; + + var stack = [node]; + var arrows = []; + + while (stack.length !== 0) { + var _node2 = stack.pop(); + + if (_node2.type === "ArrowFunctionExpression") { + if (_node2.typeParameters || !_node2.returnType) { + this.finishArrowValidation(_node2); + } else { + arrows.push(_node2); + } + + stack.push(_node2.body); + } else if (_node2.type === "ConditionalExpression") { + stack.push(_node2.consequent); + stack.push(_node2.alternate); + } + } + + if (disallowInvalid) { + arrows.forEach(function (node) { + return _this7.finishArrowValidation(node); + }); + return [arrows, []]; + } + + return partition(arrows, function (node) { + return node.params.every(function (param) { + return _this7.isAssignable(param, true); + }); + }); + } + }, { + key: "finishArrowValidation", + value: function finishArrowValidation(node) { + var _node$extra; + + this.toAssignableList(node.params, true, "arrow function parameters", (_node$extra = node.extra) === null || _node$extra === void 0 ? void 0 : _node$extra.trailingComma); + this.scope.enter(functionFlags(false, false) | SCOPE_ARROW); + + _get(_getPrototypeOf(_class2.prototype), "checkParams", this).call(this, node, false, true); + + this.scope.exit(); + } + }, { + key: "forwardNoArrowParamsConversionAt", + value: function forwardNoArrowParamsConversionAt(node, parse) { + var result; + + if (this.state.noArrowParamsConversionAt.indexOf(node.start) !== -1) { + this.state.noArrowParamsConversionAt.push(this.state.start); + result = parse(); + this.state.noArrowParamsConversionAt.pop(); + } else { + result = parse(); + } + + return result; + } + }, { + key: "parseParenItem", + value: function parseParenItem(node, startPos, startLoc) { + node = _get(_getPrototypeOf(_class2.prototype), "parseParenItem", this).call(this, node, startPos, startLoc); + + if (this.eat(types.question)) { + node.optional = true; + this.resetEndLocation(node); + } + + if (this.match(types.colon)) { + var typeCastNode = this.startNodeAt(startPos, startLoc); + typeCastNode.expression = node; + typeCastNode.typeAnnotation = this.flowParseTypeAnnotation(); + return this.finishNode(typeCastNode, "TypeCastExpression"); + } + + return node; + } + }, { + key: "assertModuleNodeAllowed", + value: function assertModuleNodeAllowed(node) { + if (node.type === "ImportDeclaration" && (node.importKind === "type" || node.importKind === "typeof") || node.type === "ExportNamedDeclaration" && node.exportKind === "type" || node.type === "ExportAllDeclaration" && node.exportKind === "type") { + return; + } + + _get(_getPrototypeOf(_class2.prototype), "assertModuleNodeAllowed", this).call(this, node); + } + }, { + key: "parseExport", + value: function parseExport(node) { + var decl = _get(_getPrototypeOf(_class2.prototype), "parseExport", this).call(this, node); + + if (decl.type === "ExportNamedDeclaration" || decl.type === "ExportAllDeclaration") { + decl.exportKind = decl.exportKind || "value"; + } + + return decl; + } + }, { + key: "parseExportDeclaration", + value: function parseExportDeclaration(node) { + if (this.isContextual("type")) { + node.exportKind = "type"; + var declarationNode = this.startNode(); + this.next(); + + if (this.match(types.braceL)) { + node.specifiers = this.parseExportSpecifiers(); + this.parseExportFrom(node); + return null; + } else { + return this.flowParseTypeAlias(declarationNode); + } + } else if (this.isContextual("opaque")) { + node.exportKind = "type"; + + var _declarationNode = this.startNode(); + + this.next(); + return this.flowParseOpaqueType(_declarationNode, false); + } else if (this.isContextual("interface")) { + node.exportKind = "type"; + + var _declarationNode2 = this.startNode(); + + this.next(); + return this.flowParseInterface(_declarationNode2); + } else if (this.shouldParseEnums() && this.isContextual("enum")) { + node.exportKind = "value"; + + var _declarationNode3 = this.startNode(); + + this.next(); + return this.flowParseEnumDeclaration(_declarationNode3); + } else { + return _get(_getPrototypeOf(_class2.prototype), "parseExportDeclaration", this).call(this, node); + } + } + }, { + key: "eatExportStar", + value: function eatExportStar(node) { + if (_get(_getPrototypeOf(_class2.prototype), "eatExportStar", this).apply(this, arguments)) return true; + + if (this.isContextual("type") && this.lookahead().type === types.star) { + node.exportKind = "type"; + this.next(); + this.next(); + return true; + } + + return false; + } + }, { + key: "maybeParseExportNamespaceSpecifier", + value: function maybeParseExportNamespaceSpecifier(node) { + var pos = this.state.start; + + var hasNamespace = _get(_getPrototypeOf(_class2.prototype), "maybeParseExportNamespaceSpecifier", this).call(this, node); + + if (hasNamespace && node.exportKind === "type") { + this.unexpected(pos); + } + + return hasNamespace; + } + }, { + key: "parseClassId", + value: function parseClassId(node, isStatement, optionalId) { + _get(_getPrototypeOf(_class2.prototype), "parseClassId", this).call(this, node, isStatement, optionalId); + + if (this.isRelational("<")) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } + } + }, { + key: "getTokenFromCode", + value: function getTokenFromCode(code) { + var next = this.input.charCodeAt(this.state.pos + 1); + + if (code === 123 && next === 124) { + return this.finishOp(types.braceBarL, 2); + } else if (this.state.inType && (code === 62 || code === 60)) { + return this.finishOp(types.relational, 1); + } else if (isIteratorStart(code, next)) { + this.state.isIterator = true; + return _get(_getPrototypeOf(_class2.prototype), "readWord", this).call(this); + } else { + return _get(_getPrototypeOf(_class2.prototype), "getTokenFromCode", this).call(this, code); + } + } + }, { + key: "isAssignable", + value: function isAssignable(node, isBinding) { + var _this8 = this; + + switch (node.type) { + case "Identifier": + case "ObjectPattern": + case "ArrayPattern": + case "AssignmentPattern": + return true; + + case "ObjectExpression": + { + var _last = node.properties.length - 1; + + return node.properties.every(function (prop, i) { + return prop.type !== "ObjectMethod" && (i === _last || prop.type === "SpreadElement") && _this8.isAssignable(prop); + }); + } + + case "ObjectProperty": + return this.isAssignable(node.value); + + case "SpreadElement": + return this.isAssignable(node.argument); + + case "ArrayExpression": + return node.elements.every(function (element) { + return _this8.isAssignable(element); + }); + + case "AssignmentExpression": + return node.operator === "="; + + case "ParenthesizedExpression": + case "TypeCastExpression": + return this.isAssignable(node.expression); + + case "MemberExpression": + case "OptionalMemberExpression": + return !isBinding; + + default: + return false; + } + } + }, { + key: "toAssignable", + value: function toAssignable(node, isBinding, contextDescription) { + if (node.type === "TypeCastExpression") { + return _get(_getPrototypeOf(_class2.prototype), "toAssignable", this).call(this, this.typeCastToParameter(node), isBinding, contextDescription); + } else { + return _get(_getPrototypeOf(_class2.prototype), "toAssignable", this).call(this, node, isBinding, contextDescription); + } + } + }, { + key: "toAssignableList", + value: function toAssignableList(exprList, isBinding, contextDescription, trailingCommaPos) { + for (var i = 0; i < exprList.length; i++) { + var expr = exprList[i]; + + if (expr && expr.type === "TypeCastExpression") { + exprList[i] = this.typeCastToParameter(expr); + } + } + + return _get(_getPrototypeOf(_class2.prototype), "toAssignableList", this).call(this, exprList, isBinding, contextDescription, trailingCommaPos); + } + }, { + key: "toReferencedList", + value: function toReferencedList(exprList, isParenthesizedExpr) { + for (var i = 0; i < exprList.length; i++) { + var expr = exprList[i]; + + if (expr && expr.type === "TypeCastExpression" && (!expr.extra || !expr.extra.parenthesized) && (exprList.length > 1 || !isParenthesizedExpr)) { + this.raise(expr.typeAnnotation.start, "The type cast expression is expected to be wrapped with parenthesis"); + } + } + + return exprList; + } + }, { + key: "checkLVal", + value: function checkLVal(expr) { + var bindingType = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : BIND_NONE; + var checkClashes = arguments.length > 2 ? arguments[2] : undefined; + var contextDescription = arguments.length > 3 ? arguments[3] : undefined; + + if (expr.type !== "TypeCastExpression") { + return _get(_getPrototypeOf(_class2.prototype), "checkLVal", this).call(this, expr, bindingType, checkClashes, contextDescription); + } + } + }, { + key: "parseClassProperty", + value: function parseClassProperty(node) { + if (this.match(types.colon)) { + node.typeAnnotation = this.flowParseTypeAnnotation(); + } + + return _get(_getPrototypeOf(_class2.prototype), "parseClassProperty", this).call(this, node); + } + }, { + key: "parseClassPrivateProperty", + value: function parseClassPrivateProperty(node) { + if (this.match(types.colon)) { + node.typeAnnotation = this.flowParseTypeAnnotation(); + } + + return _get(_getPrototypeOf(_class2.prototype), "parseClassPrivateProperty", this).call(this, node); + } + }, { + key: "isClassMethod", + value: function isClassMethod() { + return this.isRelational("<") || _get(_getPrototypeOf(_class2.prototype), "isClassMethod", this).call(this); + } + }, { + key: "isClassProperty", + value: function isClassProperty() { + return this.match(types.colon) || _get(_getPrototypeOf(_class2.prototype), "isClassProperty", this).call(this); + } + }, { + key: "isNonstaticConstructor", + value: function isNonstaticConstructor(method) { + return !this.match(types.colon) && _get(_getPrototypeOf(_class2.prototype), "isNonstaticConstructor", this).call(this, method); + } + }, { + key: "pushClassMethod", + value: function pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) { + if (method.variance) { + this.unexpected(method.variance.start); + } + + delete method.variance; + + if (this.isRelational("<")) { + method.typeParameters = this.flowParseTypeParameterDeclaration(); + } + + _get(_getPrototypeOf(_class2.prototype), "pushClassMethod", this).call(this, classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper); + } + }, { + key: "pushClassPrivateMethod", + value: function pushClassPrivateMethod(classBody, method, isGenerator, isAsync) { + if (method.variance) { + this.unexpected(method.variance.start); + } + + delete method.variance; + + if (this.isRelational("<")) { + method.typeParameters = this.flowParseTypeParameterDeclaration(); + } + + _get(_getPrototypeOf(_class2.prototype), "pushClassPrivateMethod", this).call(this, classBody, method, isGenerator, isAsync); + } + }, { + key: "parseClassSuper", + value: function parseClassSuper(node) { + _get(_getPrototypeOf(_class2.prototype), "parseClassSuper", this).call(this, node); + + if (node.superClass && this.isRelational("<")) { + node.superTypeParameters = this.flowParseTypeParameterInstantiation(); + } + + if (this.isContextual("implements")) { + this.next(); + var implemented = node.implements = []; + + do { + var _node3 = this.startNode(); + + _node3.id = this.flowParseRestrictedIdentifier(true); + + if (this.isRelational("<")) { + _node3.typeParameters = this.flowParseTypeParameterInstantiation(); + } else { + _node3.typeParameters = null; + } + + implemented.push(this.finishNode(_node3, "ClassImplements")); + } while (this.eat(types.comma)); + } + } + }, { + key: "parsePropertyName", + value: function parsePropertyName(node) { + var variance = this.flowParseVariance(); + + var key = _get(_getPrototypeOf(_class2.prototype), "parsePropertyName", this).call(this, node); + + node.variance = variance; + return key; + } + }, { + key: "parseObjPropValue", + value: function parseObjPropValue(prop, startPos, startLoc, isGenerator, isAsync, isPattern, refShorthandDefaultPos, containsEsc) { + if (prop.variance) { + this.unexpected(prop.variance.start); + } + + delete prop.variance; + var typeParameters; + + if (this.isRelational("<")) { + typeParameters = this.flowParseTypeParameterDeclaration(); + if (!this.match(types.parenL)) this.unexpected(); + } + + _get(_getPrototypeOf(_class2.prototype), "parseObjPropValue", this).call(this, prop, startPos, startLoc, isGenerator, isAsync, isPattern, refShorthandDefaultPos, containsEsc); + + if (typeParameters) { + (prop.value || prop).typeParameters = typeParameters; + } + } + }, { + key: "parseAssignableListItemTypes", + value: function parseAssignableListItemTypes(param) { + if (this.eat(types.question)) { + if (param.type !== "Identifier") { + this.raise(param.start, "A binding pattern parameter cannot be optional in an implementation signature."); + } + + param.optional = true; + } + + if (this.match(types.colon)) { + param.typeAnnotation = this.flowParseTypeAnnotation(); + } + + this.resetEndLocation(param); + return param; + } + }, { + key: "parseMaybeDefault", + value: function parseMaybeDefault(startPos, startLoc, left) { + var node = _get(_getPrototypeOf(_class2.prototype), "parseMaybeDefault", this).call(this, startPos, startLoc, left); + + if (node.type === "AssignmentPattern" && node.typeAnnotation && node.right.start < node.typeAnnotation.start) { + this.raise(node.typeAnnotation.start, "Type annotations must come before default assignments, " + "e.g. instead of `age = 25: number` use `age: number = 25`"); + } + + return node; + } + }, { + key: "shouldParseDefaultImport", + value: function shouldParseDefaultImport(node) { + if (!hasTypeImportKind(node)) { + return _get(_getPrototypeOf(_class2.prototype), "shouldParseDefaultImport", this).call(this, node); + } + + return isMaybeDefaultImport(this.state); + } + }, { + key: "parseImportSpecifierLocal", + value: function parseImportSpecifierLocal(node, specifier, type, contextDescription) { + specifier.local = hasTypeImportKind(node) ? this.flowParseRestrictedIdentifier(true) : this.parseIdentifier(); + this.checkLVal(specifier.local, BIND_LEXICAL, undefined, contextDescription); + node.specifiers.push(this.finishNode(specifier, type)); + } + }, { + key: "maybeParseDefaultImportSpecifier", + value: function maybeParseDefaultImportSpecifier(node) { + node.importKind = "value"; + var kind = null; + + if (this.match(types._typeof)) { + kind = "typeof"; + } else if (this.isContextual("type")) { + kind = "type"; + } + + if (kind) { + var lh = this.lookahead(); + + if (kind === "type" && lh.type === types.star) { + this.unexpected(lh.start); + } + + if (isMaybeDefaultImport(lh) || lh.type === types.braceL || lh.type === types.star) { + this.next(); + node.importKind = kind; + } + } + + return _get(_getPrototypeOf(_class2.prototype), "maybeParseDefaultImportSpecifier", this).call(this, node); + } + }, { + key: "parseImportSpecifier", + value: function parseImportSpecifier(node) { + var specifier = this.startNode(); + var firstIdentLoc = this.state.start; + var firstIdent = this.parseIdentifier(true); + var specifierTypeKind = null; + + if (firstIdent.name === "type") { + specifierTypeKind = "type"; + } else if (firstIdent.name === "typeof") { + specifierTypeKind = "typeof"; + } + + var isBinding = false; + + if (this.isContextual("as") && !this.isLookaheadContextual("as")) { + var as_ident = this.parseIdentifier(true); + + if (specifierTypeKind !== null && !this.match(types.name) && !this.state.type.keyword) { + specifier.imported = as_ident; + specifier.importKind = specifierTypeKind; + specifier.local = as_ident.__clone(); + } else { + specifier.imported = firstIdent; + specifier.importKind = null; + specifier.local = this.parseIdentifier(); + } + } else if (specifierTypeKind !== null && (this.match(types.name) || this.state.type.keyword)) { + specifier.imported = this.parseIdentifier(true); + specifier.importKind = specifierTypeKind; + + if (this.eatContextual("as")) { + specifier.local = this.parseIdentifier(); + } else { + isBinding = true; + specifier.local = specifier.imported.__clone(); + } + } else { + isBinding = true; + specifier.imported = firstIdent; + specifier.importKind = null; + specifier.local = specifier.imported.__clone(); + } + + var nodeIsTypeImport = hasTypeImportKind(node); + var specifierIsTypeImport = hasTypeImportKind(specifier); + + if (nodeIsTypeImport && specifierIsTypeImport) { + this.raise(firstIdentLoc, "The `type` and `typeof` keywords on named imports can only be used on regular " + "`import` statements. It cannot be used with `import type` or `import typeof` statements"); + } + + if (nodeIsTypeImport || specifierIsTypeImport) { + this.checkReservedType(specifier.local.name, specifier.local.start); + } + + if (isBinding && !nodeIsTypeImport && !specifierIsTypeImport) { + this.checkReservedWord(specifier.local.name, specifier.start, true, true); + } + + this.checkLVal(specifier.local, BIND_LEXICAL, undefined, "import specifier"); + node.specifiers.push(this.finishNode(specifier, "ImportSpecifier")); + } + }, { + key: "parseFunctionParams", + value: function parseFunctionParams(node, allowModifiers) { + var kind = node.kind; + + if (kind !== "get" && kind !== "set" && this.isRelational("<")) { + node.typeParameters = this.flowParseTypeParameterDeclaration(); + } + + _get(_getPrototypeOf(_class2.prototype), "parseFunctionParams", this).call(this, node, allowModifiers); + } + }, { + key: "parseVarId", + value: function parseVarId(decl, kind) { + _get(_getPrototypeOf(_class2.prototype), "parseVarId", this).call(this, decl, kind); + + if (this.match(types.colon)) { + decl.id.typeAnnotation = this.flowParseTypeAnnotation(); + this.resetEndLocation(decl.id); + } + } + }, { + key: "parseAsyncArrowFromCallExpression", + value: function parseAsyncArrowFromCallExpression(node, call) { + if (this.match(types.colon)) { + var oldNoAnonFunctionType = this.state.noAnonFunctionType; + this.state.noAnonFunctionType = true; + node.returnType = this.flowParseTypeAnnotation(); + this.state.noAnonFunctionType = oldNoAnonFunctionType; + } + + return _get(_getPrototypeOf(_class2.prototype), "parseAsyncArrowFromCallExpression", this).call(this, node, call); + } + }, { + key: "shouldParseAsyncArrow", + value: function shouldParseAsyncArrow() { + return this.match(types.colon) || _get(_getPrototypeOf(_class2.prototype), "shouldParseAsyncArrow", this).call(this); + } + }, { + key: "parseMaybeAssign", + value: function parseMaybeAssign(noIn, refShorthandDefaultPos, afterLeftParse, refNeedsArrowPos) { + var _this9 = this; + + var state = null; + var jsx; + + if (this.hasPlugin("jsx") && (this.match(types.jsxTagStart) || this.isRelational("<"))) { + state = this.state.clone(); + jsx = this.tryParse(function () { + return _get(_getPrototypeOf(_class2.prototype), "parseMaybeAssign", _this9).call(_this9, noIn, refShorthandDefaultPos, afterLeftParse, refNeedsArrowPos); + }, state); + if (!jsx.error) return jsx.node; + var context = this.state.context; + + if (context[context.length - 1] === types$1.j_oTag) { + context.length -= 2; + } else if (context[context.length - 1] === types$1.j_expr) { + context.length -= 1; + } + } + + if (jsx && jsx.error || this.isRelational("<")) { + state = state || this.state.clone(); + var typeParameters; + var arrow = this.tryParse(function () { + typeParameters = _this9.flowParseTypeParameterDeclaration(); + + var arrowExpression = _this9.forwardNoArrowParamsConversionAt(typeParameters, function () { + return _get(_getPrototypeOf(_class2.prototype), "parseMaybeAssign", _this9).call(_this9, noIn, refShorthandDefaultPos, afterLeftParse, refNeedsArrowPos); + }); + + arrowExpression.typeParameters = typeParameters; + + _this9.resetStartLocationFromNode(arrowExpression, typeParameters); + + return arrowExpression; + }, state); + var arrowExpression = arrow.node && arrow.node.type === "ArrowFunctionExpression" ? arrow.node : null; + if (!arrow.error && arrowExpression) return arrowExpression; + + if (jsx && jsx.node) { + this.state = jsx.failState; + return jsx.node; + } + + if (arrowExpression) { + this.state = arrow.failState; + return arrowExpression; + } + + if (jsx && jsx.thrown) throw jsx.error; + if (arrow.thrown) throw arrow.error; + throw this.raise(typeParameters.start, "Expected an arrow function after this type parameter declaration"); + } + + return _get(_getPrototypeOf(_class2.prototype), "parseMaybeAssign", this).call(this, noIn, refShorthandDefaultPos, afterLeftParse, refNeedsArrowPos); + } + }, { + key: "parseArrow", + value: function parseArrow(node) { + var _this10 = this; + + if (this.match(types.colon)) { + var result = this.tryParse(function () { + var oldNoAnonFunctionType = _this10.state.noAnonFunctionType; + _this10.state.noAnonFunctionType = true; + + var typeNode = _this10.startNode(); + + var _this10$flowParseType = _this10.flowParseTypeAndPredicateInitialiser(); + + var _this10$flowParseType2 = _slicedToArray(_this10$flowParseType, 2); + + typeNode.typeAnnotation = _this10$flowParseType2[0]; + node.predicate = _this10$flowParseType2[1]; + _this10.state.noAnonFunctionType = oldNoAnonFunctionType; + if (_this10.canInsertSemicolon()) _this10.unexpected(); + if (!_this10.match(types.arrow)) _this10.unexpected(); + return typeNode; + }); + if (result.thrown) return null; + if (result.error) this.state = result.failState; + node.returnType = result.node.typeAnnotation ? this.finishNode(result.node, "TypeAnnotation") : null; + } + + return _get(_getPrototypeOf(_class2.prototype), "parseArrow", this).call(this, node); + } + }, { + key: "shouldParseArrow", + value: function shouldParseArrow() { + return this.match(types.colon) || _get(_getPrototypeOf(_class2.prototype), "shouldParseArrow", this).call(this); + } + }, { + key: "setArrowFunctionParameters", + value: function setArrowFunctionParameters(node, params) { + if (this.state.noArrowParamsConversionAt.indexOf(node.start) !== -1) { + node.params = params; + } else { + _get(_getPrototypeOf(_class2.prototype), "setArrowFunctionParameters", this).call(this, node, params); + } + } + }, { + key: "checkParams", + value: function checkParams(node, allowDuplicates, isArrowFunction) { + if (isArrowFunction && this.state.noArrowParamsConversionAt.indexOf(node.start) !== -1) { + return; + } + + return _get(_getPrototypeOf(_class2.prototype), "checkParams", this).apply(this, arguments); + } + }, { + key: "parseParenAndDistinguishExpression", + value: function parseParenAndDistinguishExpression(canBeArrow) { + return _get(_getPrototypeOf(_class2.prototype), "parseParenAndDistinguishExpression", this).call(this, canBeArrow && this.state.noArrowAt.indexOf(this.state.start) === -1); + } + }, { + key: "parseSubscripts", + value: function parseSubscripts(base, startPos, startLoc, noCalls) { + var _this11 = this; + + if (base.type === "Identifier" && base.name === "async" && this.state.noArrowAt.indexOf(startPos) !== -1) { + this.next(); + var node = this.startNodeAt(startPos, startLoc); + node.callee = base; + node.arguments = this.parseCallExpressionArguments(types.parenR, false); + base = this.finishNode(node, "CallExpression"); + } else if (base.type === "Identifier" && base.name === "async" && this.isRelational("<")) { + var state = this.state.clone(); + var arrow = this.tryParse(function (abort) { + return _this11.parseAsyncArrowWithTypeParameters(startPos, startLoc) || abort(); + }, state); + if (!arrow.error && !arrow.aborted) return arrow.node; + var result = this.tryParse(function () { + return _get(_getPrototypeOf(_class2.prototype), "parseSubscripts", _this11).call(_this11, base, startPos, startLoc, noCalls); + }, state); + if (result.node && !result.error) return result.node; + + if (arrow.node) { + this.state = arrow.failState; + return arrow.node; + } + + if (result.node) { + this.state = result.failState; + return result.node; + } + + throw arrow.error || result.error; + } + + return _get(_getPrototypeOf(_class2.prototype), "parseSubscripts", this).call(this, base, startPos, startLoc, noCalls); + } + }, { + key: "parseSubscript", + value: function parseSubscript(base, startPos, startLoc, noCalls, subscriptState) { + var _this12 = this; + + if (this.match(types.questionDot) && this.isLookaheadRelational("<")) { + this.expectPlugin("optionalChaining"); + subscriptState.optionalChainMember = true; + + if (noCalls) { + subscriptState.stop = true; + return base; + } + + this.next(); + var node = this.startNodeAt(startPos, startLoc); + node.callee = base; + node.typeArguments = this.flowParseTypeParameterInstantiation(); + this.expect(types.parenL); + node.arguments = this.parseCallExpressionArguments(types.parenR, false); + node.optional = true; + return this.finishCallExpression(node, true); + } else if (!noCalls && this.shouldParseTypes() && this.isRelational("<")) { + var _node4 = this.startNodeAt(startPos, startLoc); + + _node4.callee = base; + var result = this.tryParse(function () { + _node4.typeArguments = _this12.flowParseTypeParameterInstantiationCallOrNew(); + + _this12.expect(types.parenL); + + _node4.arguments = _this12.parseCallExpressionArguments(types.parenR, false); + if (subscriptState.optionalChainMember) _node4.optional = false; + return _this12.finishCallExpression(_node4, subscriptState.optionalChainMember); + }); + + if (result.node) { + if (result.error) this.state = result.failState; + return result.node; + } + } + + return _get(_getPrototypeOf(_class2.prototype), "parseSubscript", this).call(this, base, startPos, startLoc, noCalls, subscriptState); + } + }, { + key: "parseNewArguments", + value: function parseNewArguments(node) { + var _this13 = this; + + var targs = null; + + if (this.shouldParseTypes() && this.isRelational("<")) { + targs = this.tryParse(function () { + return _this13.flowParseTypeParameterInstantiationCallOrNew(); + }).node; + } + + node.typeArguments = targs; + + _get(_getPrototypeOf(_class2.prototype), "parseNewArguments", this).call(this, node); + } + }, { + key: "parseAsyncArrowWithTypeParameters", + value: function parseAsyncArrowWithTypeParameters(startPos, startLoc) { + var node = this.startNodeAt(startPos, startLoc); + this.parseFunctionParams(node); + if (!this.parseArrow(node)) return; + return this.parseArrowExpression(node, undefined, true); + } + }, { + key: "readToken_mult_modulo", + value: function readToken_mult_modulo(code) { + var next = this.input.charCodeAt(this.state.pos + 1); + + if (code === 42 && next === 47 && this.state.hasFlowComment) { + this.state.hasFlowComment = false; + this.state.pos += 2; + this.nextToken(); + return; + } + + _get(_getPrototypeOf(_class2.prototype), "readToken_mult_modulo", this).call(this, code); + } + }, { + key: "readToken_pipe_amp", + value: function readToken_pipe_amp(code) { + var next = this.input.charCodeAt(this.state.pos + 1); + + if (code === 124 && next === 125) { + this.finishOp(types.braceBarR, 2); + return; + } + + _get(_getPrototypeOf(_class2.prototype), "readToken_pipe_amp", this).call(this, code); + } + }, { + key: "parseTopLevel", + value: function parseTopLevel(file, program) { + var fileNode = _get(_getPrototypeOf(_class2.prototype), "parseTopLevel", this).call(this, file, program); + + if (this.state.hasFlowComment) { + this.raise(this.state.pos, "Unterminated flow-comment"); + } + + return fileNode; + } + }, { + key: "skipBlockComment", + value: function skipBlockComment() { + if (this.hasPlugin("flowComments") && this.skipFlowComment()) { + if (this.state.hasFlowComment) { + this.unexpected(null, "Cannot have a flow comment inside another flow comment"); + } + + this.hasFlowCommentCompletion(); + this.state.pos += this.skipFlowComment(); + this.state.hasFlowComment = true; + return; + } + + if (this.state.hasFlowComment) { + var end = this.input.indexOf("*-/", this.state.pos += 2); + + if (end === -1) { + throw this.raise(this.state.pos - 2, "Unterminated comment"); + } + + this.state.pos = end + 3; + return; + } + + _get(_getPrototypeOf(_class2.prototype), "skipBlockComment", this).call(this); + } + }, { + key: "skipFlowComment", + value: function skipFlowComment() { + var pos = this.state.pos; + var shiftToFirstNonWhiteSpace = 2; + + while ([32, 9].includes(this.input.charCodeAt(pos + shiftToFirstNonWhiteSpace))) { + shiftToFirstNonWhiteSpace++; + } + + var ch2 = this.input.charCodeAt(shiftToFirstNonWhiteSpace + pos); + var ch3 = this.input.charCodeAt(shiftToFirstNonWhiteSpace + pos + 1); + + if (ch2 === 58 && ch3 === 58) { + return shiftToFirstNonWhiteSpace + 2; + } + + if (this.input.slice(shiftToFirstNonWhiteSpace + pos, shiftToFirstNonWhiteSpace + pos + 12) === "flow-include") { + return shiftToFirstNonWhiteSpace + 12; + } + + if (ch2 === 58 && ch3 !== 58) { + return shiftToFirstNonWhiteSpace; + } + + return false; + } + }, { + key: "hasFlowCommentCompletion", + value: function hasFlowCommentCompletion() { + var end = this.input.indexOf("*/", this.state.pos); + + if (end === -1) { + throw this.raise(this.state.pos, "Unterminated comment"); + } + } + }, { + key: "flowEnumErrorBooleanMemberNotInitialized", + value: function flowEnumErrorBooleanMemberNotInitialized(pos, _ref3) { + var enumName = _ref3.enumName, + memberName = _ref3.memberName; + this.raise(pos, "Boolean enum members need to be initialized. Use either `".concat(memberName, " = true,` ") + "or `".concat(memberName, " = false,` in enum `").concat(enumName, "`.")); + } + }, { + key: "flowEnumErrorInvalidMemberName", + value: function flowEnumErrorInvalidMemberName(pos, _ref4) { + var enumName = _ref4.enumName, + memberName = _ref4.memberName; + var suggestion = memberName[0].toUpperCase() + memberName.slice(1); + this.raise(pos, "Enum member names cannot start with lowercase 'a' through 'z'. Instead of using " + "`".concat(memberName, "`, consider using `").concat(suggestion, "`, in enum `").concat(enumName, "`.")); + } + }, { + key: "flowEnumErrorDuplicateMemberName", + value: function flowEnumErrorDuplicateMemberName(pos, _ref5) { + var enumName = _ref5.enumName, + memberName = _ref5.memberName; + this.raise(pos, "Enum member names need to be unique, but the name `".concat(memberName, "` has already been used ") + "before in enum `".concat(enumName, "`.")); + } + }, { + key: "flowEnumErrorInconsistentMemberValues", + value: function flowEnumErrorInconsistentMemberValues(pos, _ref6) { + var enumName = _ref6.enumName; + this.raise(pos, "Enum `".concat(enumName, "` has inconsistent member initializers. Either use no initializers, or ") + "consistently use literals (either booleans, numbers, or strings) for all member initializers."); + } + }, { + key: "flowEnumErrorInvalidExplicitType", + value: function flowEnumErrorInvalidExplicitType(pos, _ref7) { + var enumName = _ref7.enumName, + suppliedType = _ref7.suppliedType; + var suggestion = "Use one of `boolean`, `number`, `string`, or `symbol` in " + "enum `".concat(enumName, "`."); + var message = suppliedType === null ? "Supplied enum type is not valid. ".concat(suggestion) : "Enum type `".concat(suppliedType, "` is not valid. ").concat(suggestion); + return this.raise(pos, message); + } + }, { + key: "flowEnumErrorInvalidMemberInitializer", + value: function flowEnumErrorInvalidMemberInitializer(pos, _ref8) { + var enumName = _ref8.enumName, + explicitType = _ref8.explicitType, + memberName = _ref8.memberName; + var message = null; + + switch (explicitType) { + case "boolean": + case "number": + case "string": + message = "Enum `".concat(enumName, "` has type `").concat(explicitType, "`, so the initializer of ") + "`".concat(memberName, "` needs to be a ").concat(explicitType, " literal."); + break; + + case "symbol": + message = "Symbol enum members cannot be initialized. Use `".concat(memberName, ",` in ") + "enum `".concat(enumName, "`."); break; default: - break loop; + message = "The enum member initializer for `".concat(memberName, "` needs to be a literal (either ") + "a boolean, number, or string) in enum `".concat(enumName, "`."); } - break; - default: - if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) { - ++this.state.pos; - } else { - break loop; - } - } - } - }; - - // Called at the end of every token. Sets `end`, `val`, and - // maintains `context` and `exprAllowed`, and skips the space after - // the token, so that the next one's `start` will point at the - // right position. - - Tokenizer.prototype.finishToken = function finishToken(type, val) { - this.state.end = this.state.pos; - this.state.endLoc = this.state.curPosition(); - var prevType = this.state.type; - this.state.type = type; - this.state.value = val; - - this.updateContext(prevType); - }; - - // ### Token reading - - // This is the function that is called to fetch the next token. It - // is somewhat obscure, because it works in character codes rather - // than characters, and because operator parsing has been inlined - // into it. - // - // All in the name of speed. - // - - - Tokenizer.prototype.readToken_dot = function readToken_dot() { - var next = this.input.charCodeAt(this.state.pos + 1); - if (next >= 48 && next <= 57) { - return this.readNumber(true); - } - - var next2 = this.input.charCodeAt(this.state.pos + 2); - if (next === 46 && next2 === 46) { - // 46 = dot '.' - this.state.pos += 3; - return this.finishToken(types.ellipsis); - } else { - ++this.state.pos; - return this.finishToken(types.dot); - } - }; - - Tokenizer.prototype.readToken_slash = function readToken_slash() { - // '/' - if (this.state.exprAllowed) { - ++this.state.pos; - return this.readRegexp(); - } - - var next = this.input.charCodeAt(this.state.pos + 1); - if (next === 61) { - return this.finishOp(types.assign, 2); - } else { - return this.finishOp(types.slash, 1); - } - }; - - Tokenizer.prototype.readToken_mult_modulo = function readToken_mult_modulo(code) { - // '%*' - var type = code === 42 ? types.star : types.modulo; - var width = 1; - var next = this.input.charCodeAt(this.state.pos + 1); - - if (next === 42) { - // '*' - width++; - next = this.input.charCodeAt(this.state.pos + 2); - type = types.exponent; - } - - if (next === 61) { - width++; - type = types.assign; - } - - return this.finishOp(type, width); - }; - - Tokenizer.prototype.readToken_pipe_amp = function readToken_pipe_amp(code) { - // '|&' - var next = this.input.charCodeAt(this.state.pos + 1); - if (next === code) return this.finishOp(code === 124 ? types.logicalOR : types.logicalAND, 2); - if (next === 61) return this.finishOp(types.assign, 2); - if (code === 124 && next === 125 && this.hasPlugin("flow")) return this.finishOp(types.braceBarR, 2); - return this.finishOp(code === 124 ? types.bitwiseOR : types.bitwiseAND, 1); - }; - - Tokenizer.prototype.readToken_caret = function readToken_caret() { - // '^' - var next = this.input.charCodeAt(this.state.pos + 1); - if (next === 61) { - return this.finishOp(types.assign, 2); - } else { - return this.finishOp(types.bitwiseXOR, 1); - } - }; - - Tokenizer.prototype.readToken_plus_min = function readToken_plus_min(code) { - // '+-' - var next = this.input.charCodeAt(this.state.pos + 1); - - if (next === code) { - if (next === 45 && this.input.charCodeAt(this.state.pos + 2) === 62 && lineBreak.test(this.input.slice(this.state.lastTokEnd, this.state.pos))) { - // A `-->` line comment - this.skipLineComment(3); - this.skipSpace(); - return this.nextToken(); - } - return this.finishOp(types.incDec, 2); - } - - if (next === 61) { - return this.finishOp(types.assign, 2); - } else { - return this.finishOp(types.plusMin, 1); - } - }; - - Tokenizer.prototype.readToken_lt_gt = function readToken_lt_gt(code) { - // '<>' - var next = this.input.charCodeAt(this.state.pos + 1); - var size = 1; - - if (next === code) { - size = code === 62 && this.input.charCodeAt(this.state.pos + 2) === 62 ? 3 : 2; - if (this.input.charCodeAt(this.state.pos + size) === 61) return this.finishOp(types.assign, size + 1); - return this.finishOp(types.bitShift, size); - } - - if (next === 33 && code === 60 && this.input.charCodeAt(this.state.pos + 2) === 45 && this.input.charCodeAt(this.state.pos + 3) === 45) { - if (this.inModule) this.unexpected(); - // ` * (any, kinda silly) +// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0 +// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0 +// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0 +// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0 +// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0 + + +function replaceTildes(comp, options) { + return comp.trim().split(/\s+/).map(function (comp) { + return replaceTilde(comp, options); + }).join(' '); +} + +function replaceTilde(comp, options) { + var r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE]; + return comp.replace(r, function (_, M, m, p, pr) { + debug('tilde', comp, _, M, m, p, pr); + var ret; + + if (isX(M)) { + ret = ''; + } else if (isX(m)) { + ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'; + } else if (isX(p)) { + // ~1.2 == >=1.2.0 <1.3.0 + ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'; + } else if (pr) { + debug('replaceTilde pr', pr); + ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + (+m + 1) + '.0'; + } else { + // ~1.2.3 == >=1.2.3 <1.3.0 + ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0'; + } + + debug('tilde return', ret); + return ret; + }); +} // ^ --> * (any, kinda silly) +// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0 +// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0 +// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0 +// ^1.2.3 --> >=1.2.3 <2.0.0 +// ^1.2.0 --> >=1.2.0 <2.0.0 + + +function replaceCarets(comp, options) { + return comp.trim().split(/\s+/).map(function (comp) { + return replaceCaret(comp, options); + }).join(' '); +} + +function replaceCaret(comp, options) { + debug('caret', comp, options); + var r = options.loose ? re[t.CARETLOOSE] : re[t.CARET]; + return comp.replace(r, function (_, M, m, p, pr) { + debug('caret', comp, _, M, m, p, pr); + var ret; + + if (isX(M)) { + ret = ''; + } else if (isX(m)) { + ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'; + } else if (isX(p)) { + if (M === '0') { + ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'; + } else { + ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0'; + } + } else if (pr) { + debug('replaceCaret pr', pr); + + if (M === '0') { + if (m === '0') { + ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + m + '.' + (+p + 1); + } else { + ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + (+m + 1) + '.0'; + } + } else { + ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + (+M + 1) + '.0.0'; + } + } else { + debug('no pr'); + + if (M === '0') { + if (m === '0') { + ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + m + '.' + (+p + 1); + } else { + ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0'; + } + } else { + ret = '>=' + M + '.' + m + '.' + p + ' <' + (+M + 1) + '.0.0'; + } + } + + debug('caret return', ret); + return ret; + }); +} + +function replaceXRanges(comp, options) { + debug('replaceXRanges', comp, options); + return comp.split(/\s+/).map(function (comp) { + return replaceXRange(comp, options); + }).join(' '); +} + +function replaceXRange(comp, options) { + comp = comp.trim(); + var r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE]; + return comp.replace(r, function (ret, gtlt, M, m, p, pr) { + debug('xRange', comp, ret, gtlt, M, m, p, pr); + var xM = isX(M); + var xm = xM || isX(m); + var xp = xm || isX(p); + var anyX = xp; + + if (gtlt === '=' && anyX) { + gtlt = ''; + } // if we're including prereleases in the match, then we need + // to fix this to -0, the lowest possible prerelease value + + + pr = options.includePrerelease ? '-0' : ''; + + if (xM) { + if (gtlt === '>' || gtlt === '<') { + // nothing is allowed + ret = '<0.0.0-0'; + } else { + // nothing is forbidden + ret = '*'; + } + } else if (gtlt && anyX) { + // we know patch is an x, because we have any x at all. + // replace X with 0 + if (xm) { + m = 0; + } + + p = 0; + + if (gtlt === '>') { + // >1 => >=2.0.0 + // >1.2 => >=1.3.0 + // >1.2.3 => >= 1.2.4 + gtlt = '>='; + + if (xm) { + M = +M + 1; + m = 0; + p = 0; + } else { + m = +m + 1; + p = 0; + } + } else if (gtlt === '<=') { + // <=0.7.x is actually <0.8.0, since any 0.7.x should + // pass. Similarly, <=7.x is actually <8.0.0, etc. + gtlt = '<'; + + if (xm) { + M = +M + 1; + } else { + m = +m + 1; + } + } + + ret = gtlt + M + '.' + m + '.' + p + pr; + } else if (xm) { + ret = '>=' + M + '.0.0' + pr + ' <' + (+M + 1) + '.0.0' + pr; + } else if (xp) { + ret = '>=' + M + '.' + m + '.0' + pr + ' <' + M + '.' + (+m + 1) + '.0' + pr; + } + + debug('xRange return', ret); + return ret; + }); +} // Because * is AND-ed with everything else in the comparator, +// and '' means "any version", just remove the *s entirely. + + +function replaceStars(comp, options) { + debug('replaceStars', comp, options); // Looseness is ignored here. star is always as loose as it gets! + + return comp.trim().replace(re[t.STAR], ''); +} // This function is passed to string.replace(re[t.HYPHENRANGE]) +// M, m, patch, prerelease, build +// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5 +// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do +// 1.2 - 3.4 => >=1.2.0 <3.5.0 + + +function hyphenReplace($0, from, fM, fm, fp, fpr, fb, to, tM, tm, tp, tpr, tb) { + if (isX(fM)) { + from = ''; + } else if (isX(fm)) { + from = '>=' + fM + '.0.0'; + } else if (isX(fp)) { + from = '>=' + fM + '.' + fm + '.0'; + } else { + from = '>=' + from; + } + + if (isX(tM)) { + to = ''; + } else if (isX(tm)) { + to = '<' + (+tM + 1) + '.0.0'; + } else if (isX(tp)) { + to = '<' + tM + '.' + (+tm + 1) + '.0'; + } else if (tpr) { + to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr; + } else { + to = '<=' + to; + } + + return (from + ' ' + to).trim(); +} // if ANY of the sets match ALL of its comparators, then pass + + +Range.prototype.test = function (version) { + if (!version) { + return false; + } + + if (typeof version === 'string') { + try { + version = new SemVer(version, this.options); + } catch (er) { + return false; + } + } + + for (var i = 0; i < this.set.length; i++) { + if (testSet(this.set[i], version, this.options)) { + return true; + } + } + + return false; +}; + +function testSet(set, version, options) { + for (var i = 0; i < set.length; i++) { + if (!set[i].test(version)) { + return false; + } + } + + if (version.prerelease.length && !options.includePrerelease) { + // Find the set of versions that are allowed to have prereleases + // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0 + // That should allow `1.2.3-pr.2` to pass. + // However, `1.2.4-alpha.notready` should NOT be allowed, + // even though it's within the range set by the comparators. + for (i = 0; i < set.length; i++) { + debug(set[i].semver); + + if (set[i].semver === ANY) { + continue; + } + + if (set[i].semver.prerelease.length > 0) { + var allowed = set[i].semver; + + if (allowed.major === version.major && allowed.minor === version.minor && allowed.patch === version.patch) { + return true; + } + } + } // Version has a -pre, but it's not one of the ones we like. + + + return false; + } + + return true; +} + +exports.satisfies = satisfies; + +function satisfies(version, range, options) { + try { + range = new Range(range, options); + } catch (er) { + return false; + } + + return range.test(version); +} + +exports.maxSatisfying = maxSatisfying; + +function maxSatisfying(versions, range, options) { + var max = null; + var maxSV = null; + + try { + var rangeObj = new Range(range, options); + } catch (er) { + return null; + } + + versions.forEach(function (v) { + if (rangeObj.test(v)) { + // satisfies(v, range, options) + if (!max || maxSV.compare(v) === -1) { + // compare(max, v, true) + max = v; + maxSV = new SemVer(max, options); + } + } + }); + return max; +} + +exports.minSatisfying = minSatisfying; + +function minSatisfying(versions, range, options) { + var min = null; + var minSV = null; + + try { + var rangeObj = new Range(range, options); + } catch (er) { + return null; + } + + versions.forEach(function (v) { + if (rangeObj.test(v)) { + // satisfies(v, range, options) + if (!min || minSV.compare(v) === 1) { + // compare(min, v, true) + min = v; + minSV = new SemVer(min, options); + } + } + }); + return min; +} + +exports.minVersion = minVersion; + +function minVersion(range, loose) { + range = new Range(range, loose); + var minver = new SemVer('0.0.0'); + + if (range.test(minver)) { + return minver; + } + + minver = new SemVer('0.0.0-0'); + + if (range.test(minver)) { + return minver; + } + + minver = null; + + for (var i = 0; i < range.set.length; ++i) { + var comparators = range.set[i]; + comparators.forEach(function (comparator) { + // Clone to avoid manipulating the comparator's semver object. + var compver = new SemVer(comparator.semver.version); + + switch (comparator.operator) { + case '>': + if (compver.prerelease.length === 0) { + compver.patch++; + } else { + compver.prerelease.push(0); + } + + compver.raw = compver.format(); + + /* fallthrough */ + + case '': + case '>=': + if (!minver || gt(minver, compver)) { + minver = compver; + } + + break; + + case '<': + case '<=': + /* Ignore maximum versions */ + break; + + /* istanbul ignore next */ + + default: + throw new Error('Unexpected operation: ' + comparator.operator); + } + }); + } + + if (minver && range.test(minver)) { + return minver; + } + + return null; +} + +exports.validRange = validRange; + +function validRange(range, options) { + try { + // Return '*' instead of '' so that truthiness works. + // This will throw if it's invalid anyway + return new Range(range, options).range || '*'; + } catch (er) { + return null; + } +} // Determine if version is less than all the versions possible in the range + + +exports.ltr = ltr; + +function ltr(version, range, options) { + return outside(version, range, '<', options); +} // Determine if version is greater than all the versions possible in the range. + + +exports.gtr = gtr; + +function gtr(version, range, options) { + return outside(version, range, '>', options); +} + +exports.outside = outside; + +function outside(version, range, hilo, options) { + version = new SemVer(version, options); + range = new Range(range, options); + var gtfn, ltefn, ltfn, comp, ecomp; + + switch (hilo) { + case '>': + gtfn = gt; + ltefn = lte; + ltfn = lt; + comp = '>'; + ecomp = '>='; + break; + + case '<': + gtfn = lt; + ltefn = gte; + ltfn = gt; + comp = '<'; + ecomp = '<='; + break; + + default: + throw new TypeError('Must provide a hilo val of "<" or ">"'); + } // If it satisifes the range it is not outside + + + if (satisfies(version, range, options)) { + return false; + } // From now on, variable terms are as if we're in "gtr" mode. + // but note that everything is flipped for the "ltr" function. + + + for (var i = 0; i < range.set.length; ++i) { + var comparators = range.set[i]; + var high = null; + var low = null; + comparators.forEach(function (comparator) { + if (comparator.semver === ANY) { + comparator = new Comparator('>=0.0.0'); + } + + high = high || comparator; + low = low || comparator; + + if (gtfn(comparator.semver, high.semver, options)) { + high = comparator; + } else if (ltfn(comparator.semver, low.semver, options)) { + low = comparator; + } + }); // If the edge version comparator has a operator then our version + // isn't outside it + + if (high.operator === comp || high.operator === ecomp) { + return false; + } // If the lowest version comparator has an operator and our version + // is less than it then it isn't higher than the range + + + if ((!low.operator || low.operator === comp) && ltefn(version, low.semver)) { + return false; + } else if (low.operator === ecomp && ltfn(version, low.semver)) { + return false; + } + } + + return true; +} + +exports.prerelease = prerelease; + +function prerelease(version, options) { + var parsed = parse(version, options); + return parsed && parsed.prerelease.length ? parsed.prerelease : null; +} + +exports.intersects = intersects; + +function intersects(r1, r2, options) { + r1 = new Range(r1, options); + r2 = new Range(r2, options); + return r1.intersects(r2); +} + +exports.coerce = coerce; + +function coerce(version, options) { + if (version instanceof SemVer) { + return version; + } + + if (typeof version === 'number') { + version = String(version); + } + + if (typeof version !== 'string') { + return null; + } + + options = options || {}; + var match = null; + + if (!options.rtl) { + match = version.match(re[t.COERCE]); + } else { + // Find the right-most coercible string that does not share + // a terminus with a more left-ward coercible string. + // Eg, '1.2.3.4' wants to coerce '2.3.4', not '3.4' or '4' + // + // Walk through the string checking with a /g regexp + // Manually set the index so as to pick up overlapping matches. + // Stop when we get a match that ends at the string end, since no + // coercible string can be more right-ward without the same terminus. + var next; + + while ((next = re[t.COERCERTL].exec(version)) && (!match || match.index + match[0].length !== version.length)) { + if (!match || next.index + next[0].length !== match.index + match[0].length) { + match = next; + } + + re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length; + } // leave it in a clean state + + + re[t.COERCERTL].lastIndex = -1; + } + + if (match === null) { + return null; + } + + return parse(match[2] + '.' + (match[3] || '0') + '.' + (match[4] || '0'), options); +} + +}).call(this,require('_process')) +},{"_process":1054}],308:[function(require,module,exports){ +require('../modules/es.symbol'); +require('../modules/es.symbol.async-iterator'); +require('../modules/es.symbol.description'); +require('../modules/es.symbol.has-instance'); +require('../modules/es.symbol.is-concat-spreadable'); +require('../modules/es.symbol.iterator'); +require('../modules/es.symbol.match'); +require('../modules/es.symbol.match-all'); +require('../modules/es.symbol.replace'); +require('../modules/es.symbol.search'); +require('../modules/es.symbol.species'); +require('../modules/es.symbol.split'); +require('../modules/es.symbol.to-primitive'); +require('../modules/es.symbol.to-string-tag'); +require('../modules/es.symbol.unscopables'); +require('../modules/es.object.assign'); +require('../modules/es.object.create'); +require('../modules/es.object.define-property'); +require('../modules/es.object.define-properties'); +require('../modules/es.object.entries'); +require('../modules/es.object.freeze'); +require('../modules/es.object.from-entries'); +require('../modules/es.object.get-own-property-descriptor'); +require('../modules/es.object.get-own-property-descriptors'); +require('../modules/es.object.get-own-property-names'); +require('../modules/es.object.get-prototype-of'); +require('../modules/es.object.is'); +require('../modules/es.object.is-extensible'); +require('../modules/es.object.is-frozen'); +require('../modules/es.object.is-sealed'); +require('../modules/es.object.keys'); +require('../modules/es.object.prevent-extensions'); +require('../modules/es.object.seal'); +require('../modules/es.object.set-prototype-of'); +require('../modules/es.object.values'); +require('../modules/es.object.to-string'); +require('../modules/es.object.define-getter'); +require('../modules/es.object.define-setter'); +require('../modules/es.object.lookup-getter'); +require('../modules/es.object.lookup-setter'); +require('../modules/es.function.bind'); +require('../modules/es.function.name'); +require('../modules/es.function.has-instance'); +require('../modules/es.global-this'); +require('../modules/es.array.from'); +require('../modules/es.array.is-array'); +require('../modules/es.array.of'); +require('../modules/es.array.concat'); +require('../modules/es.array.copy-within'); +require('../modules/es.array.every'); +require('../modules/es.array.fill'); +require('../modules/es.array.filter'); +require('../modules/es.array.find'); +require('../modules/es.array.find-index'); +require('../modules/es.array.flat'); +require('../modules/es.array.flat-map'); +require('../modules/es.array.for-each'); +require('../modules/es.array.includes'); +require('../modules/es.array.index-of'); +require('../modules/es.array.join'); +require('../modules/es.array.last-index-of'); +require('../modules/es.array.map'); +require('../modules/es.array.reduce'); +require('../modules/es.array.reduce-right'); +require('../modules/es.array.reverse'); +require('../modules/es.array.slice'); +require('../modules/es.array.some'); +require('../modules/es.array.sort'); +require('../modules/es.array.splice'); +require('../modules/es.array.species'); +require('../modules/es.array.unscopables.flat'); +require('../modules/es.array.unscopables.flat-map'); +require('../modules/es.array.iterator'); +require('../modules/es.string.from-code-point'); +require('../modules/es.string.raw'); +require('../modules/es.string.code-point-at'); +require('../modules/es.string.ends-with'); +require('../modules/es.string.includes'); +require('../modules/es.string.match'); +require('../modules/es.string.match-all'); +require('../modules/es.string.pad-end'); +require('../modules/es.string.pad-start'); +require('../modules/es.string.repeat'); +require('../modules/es.string.replace'); +require('../modules/es.string.search'); +require('../modules/es.string.split'); +require('../modules/es.string.starts-with'); +require('../modules/es.string.trim'); +require('../modules/es.string.trim-start'); +require('../modules/es.string.trim-end'); +require('../modules/es.string.iterator'); +require('../modules/es.string.anchor'); +require('../modules/es.string.big'); +require('../modules/es.string.blink'); +require('../modules/es.string.bold'); +require('../modules/es.string.fixed'); +require('../modules/es.string.fontcolor'); +require('../modules/es.string.fontsize'); +require('../modules/es.string.italics'); +require('../modules/es.string.link'); +require('../modules/es.string.small'); +require('../modules/es.string.strike'); +require('../modules/es.string.sub'); +require('../modules/es.string.sup'); +require('../modules/es.regexp.constructor'); +require('../modules/es.regexp.exec'); +require('../modules/es.regexp.flags'); +require('../modules/es.regexp.to-string'); +require('../modules/es.parse-int'); +require('../modules/es.parse-float'); +require('../modules/es.number.constructor'); +require('../modules/es.number.epsilon'); +require('../modules/es.number.is-finite'); +require('../modules/es.number.is-integer'); +require('../modules/es.number.is-nan'); +require('../modules/es.number.is-safe-integer'); +require('../modules/es.number.max-safe-integer'); +require('../modules/es.number.min-safe-integer'); +require('../modules/es.number.parse-float'); +require('../modules/es.number.parse-int'); +require('../modules/es.number.to-fixed'); +require('../modules/es.number.to-precision'); +require('../modules/es.math.acosh'); +require('../modules/es.math.asinh'); +require('../modules/es.math.atanh'); +require('../modules/es.math.cbrt'); +require('../modules/es.math.clz32'); +require('../modules/es.math.cosh'); +require('../modules/es.math.expm1'); +require('../modules/es.math.fround'); +require('../modules/es.math.hypot'); +require('../modules/es.math.imul'); +require('../modules/es.math.log10'); +require('../modules/es.math.log1p'); +require('../modules/es.math.log2'); +require('../modules/es.math.sign'); +require('../modules/es.math.sinh'); +require('../modules/es.math.tanh'); +require('../modules/es.math.to-string-tag'); +require('../modules/es.math.trunc'); +require('../modules/es.date.now'); +require('../modules/es.date.to-json'); +require('../modules/es.date.to-iso-string'); +require('../modules/es.date.to-string'); +require('../modules/es.date.to-primitive'); +require('../modules/es.json.to-string-tag'); +require('../modules/es.promise'); +require('../modules/es.promise.all-settled'); +require('../modules/es.promise.finally'); +require('../modules/es.map'); +require('../modules/es.set'); +require('../modules/es.weak-map'); +require('../modules/es.weak-set'); +require('../modules/es.array-buffer.constructor'); +require('../modules/es.array-buffer.is-view'); +require('../modules/es.array-buffer.slice'); +require('../modules/es.data-view'); +require('../modules/es.typed-array.int8-array'); +require('../modules/es.typed-array.uint8-array'); +require('../modules/es.typed-array.uint8-clamped-array'); +require('../modules/es.typed-array.int16-array'); +require('../modules/es.typed-array.uint16-array'); +require('../modules/es.typed-array.int32-array'); +require('../modules/es.typed-array.uint32-array'); +require('../modules/es.typed-array.float32-array'); +require('../modules/es.typed-array.float64-array'); +require('../modules/es.typed-array.from'); +require('../modules/es.typed-array.of'); +require('../modules/es.typed-array.copy-within'); +require('../modules/es.typed-array.every'); +require('../modules/es.typed-array.fill'); +require('../modules/es.typed-array.filter'); +require('../modules/es.typed-array.find'); +require('../modules/es.typed-array.find-index'); +require('../modules/es.typed-array.for-each'); +require('../modules/es.typed-array.includes'); +require('../modules/es.typed-array.index-of'); +require('../modules/es.typed-array.iterator'); +require('../modules/es.typed-array.join'); +require('../modules/es.typed-array.last-index-of'); +require('../modules/es.typed-array.map'); +require('../modules/es.typed-array.reduce'); +require('../modules/es.typed-array.reduce-right'); +require('../modules/es.typed-array.reverse'); +require('../modules/es.typed-array.set'); +require('../modules/es.typed-array.slice'); +require('../modules/es.typed-array.some'); +require('../modules/es.typed-array.sort'); +require('../modules/es.typed-array.subarray'); +require('../modules/es.typed-array.to-locale-string'); +require('../modules/es.typed-array.to-string'); +require('../modules/es.reflect.apply'); +require('../modules/es.reflect.construct'); +require('../modules/es.reflect.define-property'); +require('../modules/es.reflect.delete-property'); +require('../modules/es.reflect.get'); +require('../modules/es.reflect.get-own-property-descriptor'); +require('../modules/es.reflect.get-prototype-of'); +require('../modules/es.reflect.has'); +require('../modules/es.reflect.is-extensible'); +require('../modules/es.reflect.own-keys'); +require('../modules/es.reflect.prevent-extensions'); +require('../modules/es.reflect.set'); +require('../modules/es.reflect.set-prototype-of'); + +module.exports = require('../internals/path'); + +},{"../internals/path":430,"../modules/es.array-buffer.constructor":476,"../modules/es.array-buffer.is-view":477,"../modules/es.array-buffer.slice":478,"../modules/es.array.concat":479,"../modules/es.array.copy-within":480,"../modules/es.array.every":481,"../modules/es.array.fill":482,"../modules/es.array.filter":483,"../modules/es.array.find":485,"../modules/es.array.find-index":484,"../modules/es.array.flat":487,"../modules/es.array.flat-map":486,"../modules/es.array.for-each":488,"../modules/es.array.from":489,"../modules/es.array.includes":490,"../modules/es.array.index-of":491,"../modules/es.array.is-array":492,"../modules/es.array.iterator":493,"../modules/es.array.join":494,"../modules/es.array.last-index-of":495,"../modules/es.array.map":496,"../modules/es.array.of":497,"../modules/es.array.reduce":499,"../modules/es.array.reduce-right":498,"../modules/es.array.reverse":500,"../modules/es.array.slice":501,"../modules/es.array.some":502,"../modules/es.array.sort":503,"../modules/es.array.species":504,"../modules/es.array.splice":505,"../modules/es.array.unscopables.flat":507,"../modules/es.array.unscopables.flat-map":506,"../modules/es.data-view":508,"../modules/es.date.now":509,"../modules/es.date.to-iso-string":510,"../modules/es.date.to-json":511,"../modules/es.date.to-primitive":512,"../modules/es.date.to-string":513,"../modules/es.function.bind":514,"../modules/es.function.has-instance":515,"../modules/es.function.name":516,"../modules/es.global-this":517,"../modules/es.json.to-string-tag":518,"../modules/es.map":519,"../modules/es.math.acosh":520,"../modules/es.math.asinh":521,"../modules/es.math.atanh":522,"../modules/es.math.cbrt":523,"../modules/es.math.clz32":524,"../modules/es.math.cosh":525,"../modules/es.math.expm1":526,"../modules/es.math.fround":527,"../modules/es.math.hypot":528,"../modules/es.math.imul":529,"../modules/es.math.log10":530,"../modules/es.math.log1p":531,"../modules/es.math.log2":532,"../modules/es.math.sign":533,"../modules/es.math.sinh":534,"../modules/es.math.tanh":535,"../modules/es.math.to-string-tag":536,"../modules/es.math.trunc":537,"../modules/es.number.constructor":538,"../modules/es.number.epsilon":539,"../modules/es.number.is-finite":540,"../modules/es.number.is-integer":541,"../modules/es.number.is-nan":542,"../modules/es.number.is-safe-integer":543,"../modules/es.number.max-safe-integer":544,"../modules/es.number.min-safe-integer":545,"../modules/es.number.parse-float":546,"../modules/es.number.parse-int":547,"../modules/es.number.to-fixed":548,"../modules/es.number.to-precision":549,"../modules/es.object.assign":550,"../modules/es.object.create":551,"../modules/es.object.define-getter":552,"../modules/es.object.define-properties":553,"../modules/es.object.define-property":554,"../modules/es.object.define-setter":555,"../modules/es.object.entries":556,"../modules/es.object.freeze":557,"../modules/es.object.from-entries":558,"../modules/es.object.get-own-property-descriptor":559,"../modules/es.object.get-own-property-descriptors":560,"../modules/es.object.get-own-property-names":561,"../modules/es.object.get-prototype-of":562,"../modules/es.object.is":566,"../modules/es.object.is-extensible":563,"../modules/es.object.is-frozen":564,"../modules/es.object.is-sealed":565,"../modules/es.object.keys":567,"../modules/es.object.lookup-getter":568,"../modules/es.object.lookup-setter":569,"../modules/es.object.prevent-extensions":570,"../modules/es.object.seal":571,"../modules/es.object.set-prototype-of":572,"../modules/es.object.to-string":573,"../modules/es.object.values":574,"../modules/es.parse-float":575,"../modules/es.parse-int":576,"../modules/es.promise":579,"../modules/es.promise.all-settled":577,"../modules/es.promise.finally":578,"../modules/es.reflect.apply":580,"../modules/es.reflect.construct":581,"../modules/es.reflect.define-property":582,"../modules/es.reflect.delete-property":583,"../modules/es.reflect.get":586,"../modules/es.reflect.get-own-property-descriptor":584,"../modules/es.reflect.get-prototype-of":585,"../modules/es.reflect.has":587,"../modules/es.reflect.is-extensible":588,"../modules/es.reflect.own-keys":589,"../modules/es.reflect.prevent-extensions":590,"../modules/es.reflect.set":592,"../modules/es.reflect.set-prototype-of":591,"../modules/es.regexp.constructor":593,"../modules/es.regexp.exec":594,"../modules/es.regexp.flags":595,"../modules/es.regexp.to-string":596,"../modules/es.set":597,"../modules/es.string.anchor":598,"../modules/es.string.big":599,"../modules/es.string.blink":600,"../modules/es.string.bold":601,"../modules/es.string.code-point-at":602,"../modules/es.string.ends-with":603,"../modules/es.string.fixed":604,"../modules/es.string.fontcolor":605,"../modules/es.string.fontsize":606,"../modules/es.string.from-code-point":607,"../modules/es.string.includes":608,"../modules/es.string.italics":609,"../modules/es.string.iterator":610,"../modules/es.string.link":611,"../modules/es.string.match":613,"../modules/es.string.match-all":612,"../modules/es.string.pad-end":614,"../modules/es.string.pad-start":615,"../modules/es.string.raw":616,"../modules/es.string.repeat":617,"../modules/es.string.replace":618,"../modules/es.string.search":619,"../modules/es.string.small":620,"../modules/es.string.split":621,"../modules/es.string.starts-with":622,"../modules/es.string.strike":623,"../modules/es.string.sub":624,"../modules/es.string.sup":625,"../modules/es.string.trim":628,"../modules/es.string.trim-end":626,"../modules/es.string.trim-start":627,"../modules/es.symbol":634,"../modules/es.symbol.async-iterator":629,"../modules/es.symbol.description":630,"../modules/es.symbol.has-instance":631,"../modules/es.symbol.is-concat-spreadable":632,"../modules/es.symbol.iterator":633,"../modules/es.symbol.match":636,"../modules/es.symbol.match-all":635,"../modules/es.symbol.replace":637,"../modules/es.symbol.search":638,"../modules/es.symbol.species":639,"../modules/es.symbol.split":640,"../modules/es.symbol.to-primitive":641,"../modules/es.symbol.to-string-tag":642,"../modules/es.symbol.unscopables":643,"../modules/es.typed-array.copy-within":644,"../modules/es.typed-array.every":645,"../modules/es.typed-array.fill":646,"../modules/es.typed-array.filter":647,"../modules/es.typed-array.find":649,"../modules/es.typed-array.find-index":648,"../modules/es.typed-array.float32-array":650,"../modules/es.typed-array.float64-array":651,"../modules/es.typed-array.for-each":652,"../modules/es.typed-array.from":653,"../modules/es.typed-array.includes":654,"../modules/es.typed-array.index-of":655,"../modules/es.typed-array.int16-array":656,"../modules/es.typed-array.int32-array":657,"../modules/es.typed-array.int8-array":658,"../modules/es.typed-array.iterator":659,"../modules/es.typed-array.join":660,"../modules/es.typed-array.last-index-of":661,"../modules/es.typed-array.map":662,"../modules/es.typed-array.of":663,"../modules/es.typed-array.reduce":665,"../modules/es.typed-array.reduce-right":664,"../modules/es.typed-array.reverse":666,"../modules/es.typed-array.set":667,"../modules/es.typed-array.slice":668,"../modules/es.typed-array.some":669,"../modules/es.typed-array.sort":670,"../modules/es.typed-array.subarray":671,"../modules/es.typed-array.to-locale-string":672,"../modules/es.typed-array.to-string":673,"../modules/es.typed-array.uint16-array":674,"../modules/es.typed-array.uint32-array":675,"../modules/es.typed-array.uint8-array":676,"../modules/es.typed-array.uint8-clamped-array":677,"../modules/es.weak-map":678,"../modules/es.weak-set":679}],309:[function(require,module,exports){ +require('./es'); +require('./proposals'); +require('./web'); + +module.exports = require('./internals/path'); + +},{"./es":308,"./internals/path":430,"./proposals":802,"./web":830}],310:[function(require,module,exports){ +module.exports = function (it) { + if (typeof it != 'function') { + throw TypeError(String(it) + ' is not a function'); + } return it; +}; + +},{}],311:[function(require,module,exports){ +var isObject = require('../internals/is-object'); + +module.exports = function (it) { + if (!isObject(it) && it !== null) { + throw TypeError("Can't set " + String(it) + ' as a prototype'); + } return it; +}; + +},{"../internals/is-object":392}],312:[function(require,module,exports){ +var wellKnownSymbol = require('../internals/well-known-symbol'); +var create = require('../internals/object-create'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); + +var UNSCOPABLES = wellKnownSymbol('unscopables'); +var ArrayPrototype = Array.prototype; + +// Array.prototype[@@unscopables] +// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables +if (ArrayPrototype[UNSCOPABLES] == undefined) { + createNonEnumerableProperty(ArrayPrototype, UNSCOPABLES, create(null)); +} + +// add a key to Array.prototype[@@unscopables] +module.exports = function (key) { + ArrayPrototype[UNSCOPABLES][key] = true; +}; + +},{"../internals/create-non-enumerable-property":350,"../internals/object-create":413,"../internals/well-known-symbol":473}],313:[function(require,module,exports){ +'use strict'; +var charAt = require('../internals/string-multibyte').charAt; + +// `AdvanceStringIndex` abstract operation +// https://tc39.github.io/ecma262/#sec-advancestringindex +module.exports = function (S, index, unicode) { + return index + (unicode ? charAt(S, index).length : 1); +}; + +},{"../internals/string-multibyte":451}],314:[function(require,module,exports){ +module.exports = function (it, Constructor, name) { + if (!(it instanceof Constructor)) { + throw TypeError('Incorrect ' + (name ? name + ' ' : '') + 'invocation'); + } return it; +}; + +},{}],315:[function(require,module,exports){ +var isObject = require('../internals/is-object'); + +module.exports = function (it) { + if (!isObject(it)) { + throw TypeError(String(it) + ' is not an object'); + } return it; +}; + +},{"../internals/is-object":392}],316:[function(require,module,exports){ +'use strict'; +var DESCRIPTORS = require('../internals/descriptors'); +var global = require('../internals/global'); +var isObject = require('../internals/is-object'); +var has = require('../internals/has'); +var classof = require('../internals/classof'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var redefine = require('../internals/redefine'); +var defineProperty = require('../internals/object-define-property').f; +var getPrototypeOf = require('../internals/object-get-prototype-of'); +var setPrototypeOf = require('../internals/object-set-prototype-of'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var uid = require('../internals/uid'); + +var DataView = global.DataView; +var DataViewPrototype = DataView && DataView.prototype; +var Int8Array = global.Int8Array; +var Int8ArrayPrototype = Int8Array && Int8Array.prototype; +var Uint8ClampedArray = global.Uint8ClampedArray; +var Uint8ClampedArrayPrototype = Uint8ClampedArray && Uint8ClampedArray.prototype; +var TypedArray = Int8Array && getPrototypeOf(Int8Array); +var TypedArrayPrototype = Int8ArrayPrototype && getPrototypeOf(Int8ArrayPrototype); +var ObjectPrototype = Object.prototype; +var isPrototypeOf = ObjectPrototype.isPrototypeOf; + +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); +var TYPED_ARRAY_TAG = uid('TYPED_ARRAY_TAG'); +var NATIVE_ARRAY_BUFFER = !!(global.ArrayBuffer && DataView); +// Fixing native typed arrays in Opera Presto crashes the browser, see #595 +var NATIVE_ARRAY_BUFFER_VIEWS = NATIVE_ARRAY_BUFFER && !!setPrototypeOf && classof(global.opera) !== 'Opera'; +var TYPED_ARRAY_TAG_REQIRED = false; +var NAME; + +var TypedArrayConstructorsList = { + Int8Array: 1, + Uint8Array: 1, + Uint8ClampedArray: 1, + Int16Array: 2, + Uint16Array: 2, + Int32Array: 4, + Uint32Array: 4, + Float32Array: 4, + Float64Array: 8 +}; + +var isView = function isView(it) { + var klass = classof(it); + return klass === 'DataView' || has(TypedArrayConstructorsList, klass); +}; + +var isTypedArray = function (it) { + return isObject(it) && has(TypedArrayConstructorsList, classof(it)); +}; + +var aTypedArray = function (it) { + if (isTypedArray(it)) return it; + throw TypeError('Target is not a typed array'); +}; + +var aTypedArrayConstructor = function (C) { + if (setPrototypeOf) { + if (isPrototypeOf.call(TypedArray, C)) return C; + } else for (var ARRAY in TypedArrayConstructorsList) if (has(TypedArrayConstructorsList, NAME)) { + var TypedArrayConstructor = global[ARRAY]; + if (TypedArrayConstructor && (C === TypedArrayConstructor || isPrototypeOf.call(TypedArrayConstructor, C))) { + return C; + } + } throw TypeError('Target is not a typed array constructor'); +}; + +var exportProto = function (KEY, property, forced) { + if (!DESCRIPTORS) return; + if (forced) for (var ARRAY in TypedArrayConstructorsList) { + var TypedArrayConstructor = global[ARRAY]; + if (TypedArrayConstructor && has(TypedArrayConstructor.prototype, KEY)) { + delete TypedArrayConstructor.prototype[KEY]; + } + } + if (!TypedArrayPrototype[KEY] || forced) { + redefine(TypedArrayPrototype, KEY, forced ? property + : NATIVE_ARRAY_BUFFER_VIEWS && Int8ArrayPrototype[KEY] || property); + } +}; + +var exportStatic = function (KEY, property, forced) { + var ARRAY, TypedArrayConstructor; + if (!DESCRIPTORS) return; + if (setPrototypeOf) { + if (forced) for (ARRAY in TypedArrayConstructorsList) { + TypedArrayConstructor = global[ARRAY]; + if (TypedArrayConstructor && has(TypedArrayConstructor, KEY)) { + delete TypedArrayConstructor[KEY]; + } + } + if (!TypedArray[KEY] || forced) { + // V8 ~ Chrome 49-50 `%TypedArray%` methods are non-writable non-configurable + try { + return redefine(TypedArray, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS && Int8Array[KEY] || property); + } catch (error) { /* empty */ } + } else return; + } + for (ARRAY in TypedArrayConstructorsList) { + TypedArrayConstructor = global[ARRAY]; + if (TypedArrayConstructor && (!TypedArrayConstructor[KEY] || forced)) { + redefine(TypedArrayConstructor, KEY, property); + } + } +}; + +for (NAME in TypedArrayConstructorsList) { + if (!global[NAME]) NATIVE_ARRAY_BUFFER_VIEWS = false; +} + +// WebKit bug - typed arrays constructors prototype is Object.prototype +if (!NATIVE_ARRAY_BUFFER_VIEWS || typeof TypedArray != 'function' || TypedArray === Function.prototype) { + // eslint-disable-next-line no-shadow + TypedArray = function TypedArray() { + throw TypeError('Incorrect invocation'); + }; + if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) { + if (global[NAME]) setPrototypeOf(global[NAME], TypedArray); + } +} + +if (!NATIVE_ARRAY_BUFFER_VIEWS || !TypedArrayPrototype || TypedArrayPrototype === ObjectPrototype) { + TypedArrayPrototype = TypedArray.prototype; + if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) { + if (global[NAME]) setPrototypeOf(global[NAME].prototype, TypedArrayPrototype); + } +} + +// WebKit bug - one more object in Uint8ClampedArray prototype chain +if (NATIVE_ARRAY_BUFFER_VIEWS && getPrototypeOf(Uint8ClampedArrayPrototype) !== TypedArrayPrototype) { + setPrototypeOf(Uint8ClampedArrayPrototype, TypedArrayPrototype); +} + +if (DESCRIPTORS && !has(TypedArrayPrototype, TO_STRING_TAG)) { + TYPED_ARRAY_TAG_REQIRED = true; + defineProperty(TypedArrayPrototype, TO_STRING_TAG, { get: function () { + return isObject(this) ? this[TYPED_ARRAY_TAG] : undefined; + } }); + for (NAME in TypedArrayConstructorsList) if (global[NAME]) { + createNonEnumerableProperty(global[NAME], TYPED_ARRAY_TAG, NAME); + } +} + +// WebKit bug - the same parent prototype for typed arrays and data view +if (NATIVE_ARRAY_BUFFER && setPrototypeOf && getPrototypeOf(DataViewPrototype) !== ObjectPrototype) { + setPrototypeOf(DataViewPrototype, ObjectPrototype); +} + +module.exports = { + NATIVE_ARRAY_BUFFER: NATIVE_ARRAY_BUFFER, + NATIVE_ARRAY_BUFFER_VIEWS: NATIVE_ARRAY_BUFFER_VIEWS, + TYPED_ARRAY_TAG: TYPED_ARRAY_TAG_REQIRED && TYPED_ARRAY_TAG, + aTypedArray: aTypedArray, + aTypedArrayConstructor: aTypedArrayConstructor, + exportProto: exportProto, + exportStatic: exportStatic, + isView: isView, + isTypedArray: isTypedArray, + TypedArray: TypedArray, + TypedArrayPrototype: TypedArrayPrototype +}; + +},{"../internals/classof":334,"../internals/create-non-enumerable-property":350,"../internals/descriptors":357,"../internals/global":377,"../internals/has":378,"../internals/is-object":392,"../internals/object-define-property":415,"../internals/object-get-prototype-of":420,"../internals/object-set-prototype-of":424,"../internals/redefine":435,"../internals/uid":469,"../internals/well-known-symbol":473}],317:[function(require,module,exports){ +'use strict'; +var global = require('../internals/global'); +var DESCRIPTORS = require('../internals/descriptors'); +var NATIVE_ARRAY_BUFFER = require('../internals/array-buffer-view-core').NATIVE_ARRAY_BUFFER; +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var redefineAll = require('../internals/redefine-all'); +var fails = require('../internals/fails'); +var anInstance = require('../internals/an-instance'); +var toInteger = require('../internals/to-integer'); +var toLength = require('../internals/to-length'); +var toIndex = require('../internals/to-index'); +var getOwnPropertyNames = require('../internals/object-get-own-property-names').f; +var defineProperty = require('../internals/object-define-property').f; +var arrayFill = require('../internals/array-fill'); +var setToStringTag = require('../internals/set-to-string-tag'); +var InternalStateModule = require('../internals/internal-state'); + +var getInternalState = InternalStateModule.get; +var setInternalState = InternalStateModule.set; +var ARRAY_BUFFER = 'ArrayBuffer'; +var DATA_VIEW = 'DataView'; +var PROTOTYPE = 'prototype'; +var WRONG_LENGTH = 'Wrong length'; +var WRONG_INDEX = 'Wrong index'; +var NativeArrayBuffer = global[ARRAY_BUFFER]; +var $ArrayBuffer = NativeArrayBuffer; +var $DataView = global[DATA_VIEW]; +var Math = global.Math; +var RangeError = global.RangeError; +// eslint-disable-next-line no-shadow-restricted-names +var Infinity = 1 / 0; +var abs = Math.abs; +var pow = Math.pow; +var floor = Math.floor; +var log = Math.log; +var LN2 = Math.LN2; + +// IEEE754 conversions based on https://github.com/feross/ieee754 +var packIEEE754 = function (number, mantissaLength, bytes) { + var buffer = new Array(bytes); + var exponentLength = bytes * 8 - mantissaLength - 1; + var eMax = (1 << exponentLength) - 1; + var eBias = eMax >> 1; + var rt = mantissaLength === 23 ? pow(2, -24) - pow(2, -77) : 0; + var sign = number < 0 || number === 0 && 1 / number < 0 ? 1 : 0; + var index = 0; + var exponent, mantissa, c; + number = abs(number); + // eslint-disable-next-line no-self-compare + if (number != number || number === Infinity) { + // eslint-disable-next-line no-self-compare + mantissa = number != number ? 1 : 0; + exponent = eMax; + } else { + exponent = floor(log(number) / LN2); + if (number * (c = pow(2, -exponent)) < 1) { + exponent--; + c *= 2; + } + if (exponent + eBias >= 1) { + number += rt / c; + } else { + number += rt * pow(2, 1 - eBias); + } + if (number * c >= 2) { + exponent++; + c /= 2; + } + if (exponent + eBias >= eMax) { + mantissa = 0; + exponent = eMax; + } else if (exponent + eBias >= 1) { + mantissa = (number * c - 1) * pow(2, mantissaLength); + exponent = exponent + eBias; + } else { + mantissa = number * pow(2, eBias - 1) * pow(2, mantissaLength); + exponent = 0; + } + } + for (; mantissaLength >= 8; buffer[index++] = mantissa & 255, mantissa /= 256, mantissaLength -= 8); + exponent = exponent << mantissaLength | mantissa; + exponentLength += mantissaLength; + for (; exponentLength > 0; buffer[index++] = exponent & 255, exponent /= 256, exponentLength -= 8); + buffer[--index] |= sign * 128; + return buffer; +}; + +var unpackIEEE754 = function (buffer, mantissaLength) { + var bytes = buffer.length; + var exponentLength = bytes * 8 - mantissaLength - 1; + var eMax = (1 << exponentLength) - 1; + var eBias = eMax >> 1; + var nBits = exponentLength - 7; + var index = bytes - 1; + var sign = buffer[index--]; + var exponent = sign & 127; + var mantissa; + sign >>= 7; + for (; nBits > 0; exponent = exponent * 256 + buffer[index], index--, nBits -= 8); + mantissa = exponent & (1 << -nBits) - 1; + exponent >>= -nBits; + nBits += mantissaLength; + for (; nBits > 0; mantissa = mantissa * 256 + buffer[index], index--, nBits -= 8); + if (exponent === 0) { + exponent = 1 - eBias; + } else if (exponent === eMax) { + return mantissa ? NaN : sign ? -Infinity : Infinity; + } else { + mantissa = mantissa + pow(2, mantissaLength); + exponent = exponent - eBias; + } return (sign ? -1 : 1) * mantissa * pow(2, exponent - mantissaLength); +}; + +var unpackInt32 = function (buffer) { + return buffer[3] << 24 | buffer[2] << 16 | buffer[1] << 8 | buffer[0]; +}; + +var packInt8 = function (number) { + return [number & 0xFF]; +}; + +var packInt16 = function (number) { + return [number & 0xFF, number >> 8 & 0xFF]; +}; + +var packInt32 = function (number) { + return [number & 0xFF, number >> 8 & 0xFF, number >> 16 & 0xFF, number >> 24 & 0xFF]; +}; + +var packFloat32 = function (number) { + return packIEEE754(number, 23, 4); +}; + +var packFloat64 = function (number) { + return packIEEE754(number, 52, 8); +}; + +var addGetter = function (Constructor, key) { + defineProperty(Constructor[PROTOTYPE], key, { get: function () { return getInternalState(this)[key]; } }); +}; + +var get = function (view, count, index, isLittleEndian) { + var numIndex = +index; + var intIndex = toIndex(numIndex); + var store = getInternalState(view); + if (intIndex + count > store.byteLength) throw RangeError(WRONG_INDEX); + var bytes = getInternalState(store.buffer).bytes; + var start = intIndex + store.byteOffset; + var pack = bytes.slice(start, start + count); + return isLittleEndian ? pack : pack.reverse(); +}; + +var set = function (view, count, index, conversion, value, isLittleEndian) { + var numIndex = +index; + var intIndex = toIndex(numIndex); + var store = getInternalState(view); + if (intIndex + count > store.byteLength) throw RangeError(WRONG_INDEX); + var bytes = getInternalState(store.buffer).bytes; + var start = intIndex + store.byteOffset; + var pack = conversion(+value); + for (var i = 0; i < count; i++) bytes[start + i] = pack[isLittleEndian ? i : count - i - 1]; +}; + +if (!NATIVE_ARRAY_BUFFER) { + $ArrayBuffer = function ArrayBuffer(length) { + anInstance(this, $ArrayBuffer, ARRAY_BUFFER); + var byteLength = toIndex(length); + setInternalState(this, { + bytes: arrayFill.call(new Array(byteLength), 0), + byteLength: byteLength + }); + if (!DESCRIPTORS) this.byteLength = byteLength; + }; + + $DataView = function DataView(buffer, byteOffset, byteLength) { + anInstance(this, $DataView, DATA_VIEW); + anInstance(buffer, $ArrayBuffer, DATA_VIEW); + var bufferLength = getInternalState(buffer).byteLength; + var offset = toInteger(byteOffset); + if (offset < 0 || offset > bufferLength) throw RangeError('Wrong offset'); + byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength); + if (offset + byteLength > bufferLength) throw RangeError(WRONG_LENGTH); + setInternalState(this, { + buffer: buffer, + byteLength: byteLength, + byteOffset: offset + }); + if (!DESCRIPTORS) { + this.buffer = buffer; + this.byteLength = byteLength; + this.byteOffset = offset; + } + }; + + if (DESCRIPTORS) { + addGetter($ArrayBuffer, 'byteLength'); + addGetter($DataView, 'buffer'); + addGetter($DataView, 'byteLength'); + addGetter($DataView, 'byteOffset'); + } + + redefineAll($DataView[PROTOTYPE], { + getInt8: function getInt8(byteOffset) { + return get(this, 1, byteOffset)[0] << 24 >> 24; + }, + getUint8: function getUint8(byteOffset) { + return get(this, 1, byteOffset)[0]; + }, + getInt16: function getInt16(byteOffset /* , littleEndian */) { + var bytes = get(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : undefined); + return (bytes[1] << 8 | bytes[0]) << 16 >> 16; + }, + getUint16: function getUint16(byteOffset /* , littleEndian */) { + var bytes = get(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : undefined); + return bytes[1] << 8 | bytes[0]; + }, + getInt32: function getInt32(byteOffset /* , littleEndian */) { + return unpackInt32(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined)); + }, + getUint32: function getUint32(byteOffset /* , littleEndian */) { + return unpackInt32(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined)) >>> 0; + }, + getFloat32: function getFloat32(byteOffset /* , littleEndian */) { + return unpackIEEE754(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 23); + }, + getFloat64: function getFloat64(byteOffset /* , littleEndian */) { + return unpackIEEE754(get(this, 8, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 52); + }, + setInt8: function setInt8(byteOffset, value) { + set(this, 1, byteOffset, packInt8, value); + }, + setUint8: function setUint8(byteOffset, value) { + set(this, 1, byteOffset, packInt8, value); + }, + setInt16: function setInt16(byteOffset, value /* , littleEndian */) { + set(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined); + }, + setUint16: function setUint16(byteOffset, value /* , littleEndian */) { + set(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined); + }, + setInt32: function setInt32(byteOffset, value /* , littleEndian */) { + set(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined); + }, + setUint32: function setUint32(byteOffset, value /* , littleEndian */) { + set(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined); + }, + setFloat32: function setFloat32(byteOffset, value /* , littleEndian */) { + set(this, 4, byteOffset, packFloat32, value, arguments.length > 2 ? arguments[2] : undefined); + }, + setFloat64: function setFloat64(byteOffset, value /* , littleEndian */) { + set(this, 8, byteOffset, packFloat64, value, arguments.length > 2 ? arguments[2] : undefined); + } + }); +} else { + if (!fails(function () { + NativeArrayBuffer(1); + }) || !fails(function () { + new NativeArrayBuffer(-1); // eslint-disable-line no-new + }) || fails(function () { + new NativeArrayBuffer(); // eslint-disable-line no-new + new NativeArrayBuffer(1.5); // eslint-disable-line no-new + new NativeArrayBuffer(NaN); // eslint-disable-line no-new + return NativeArrayBuffer.name != ARRAY_BUFFER; + })) { + $ArrayBuffer = function ArrayBuffer(length) { + anInstance(this, $ArrayBuffer); + return new NativeArrayBuffer(toIndex(length)); + }; + var ArrayBufferPrototype = $ArrayBuffer[PROTOTYPE] = NativeArrayBuffer[PROTOTYPE]; + for (var keys = getOwnPropertyNames(NativeArrayBuffer), j = 0, key; keys.length > j;) { + if (!((key = keys[j++]) in $ArrayBuffer)) { + createNonEnumerableProperty($ArrayBuffer, key, NativeArrayBuffer[key]); + } + } + ArrayBufferPrototype.constructor = $ArrayBuffer; + } + // iOS Safari 7.x bug + var testView = new $DataView(new $ArrayBuffer(2)); + var nativeSetInt8 = $DataView[PROTOTYPE].setInt8; + testView.setInt8(0, 2147483648); + testView.setInt8(1, 2147483649); + if (testView.getInt8(0) || !testView.getInt8(1)) redefineAll($DataView[PROTOTYPE], { + setInt8: function setInt8(byteOffset, value) { + nativeSetInt8.call(this, byteOffset, value << 24 >> 24); + }, + setUint8: function setUint8(byteOffset, value) { + nativeSetInt8.call(this, byteOffset, value << 24 >> 24); + } + }, { unsafe: true }); +} + +setToStringTag($ArrayBuffer, ARRAY_BUFFER); +setToStringTag($DataView, DATA_VIEW); + +module.exports = { + ArrayBuffer: $ArrayBuffer, + DataView: $DataView +}; + +},{"../internals/an-instance":314,"../internals/array-buffer-view-core":316,"../internals/array-fill":319,"../internals/create-non-enumerable-property":350,"../internals/descriptors":357,"../internals/fails":362,"../internals/global":377,"../internals/internal-state":386,"../internals/object-define-property":415,"../internals/object-get-own-property-names":418,"../internals/redefine-all":434,"../internals/set-to-string-tag":445,"../internals/to-index":458,"../internals/to-integer":460,"../internals/to-length":461}],318:[function(require,module,exports){ +'use strict'; +var toObject = require('../internals/to-object'); +var toAbsoluteIndex = require('../internals/to-absolute-index'); +var toLength = require('../internals/to-length'); + +var min = Math.min; + +// `Array.prototype.copyWithin` method implementation +// https://tc39.github.io/ecma262/#sec-array.prototype.copywithin +module.exports = [].copyWithin || function copyWithin(target /* = 0 */, start /* = 0, end = @length */) { + var O = toObject(this); + var len = toLength(O.length); + var to = toAbsoluteIndex(target, len); + var from = toAbsoluteIndex(start, len); + var end = arguments.length > 2 ? arguments[2] : undefined; + var count = min((end === undefined ? len : toAbsoluteIndex(end, len)) - from, len - to); + var inc = 1; + if (from < to && to < from + count) { + inc = -1; + from += count - 1; + to += count - 1; + } + while (count-- > 0) { + if (from in O) O[to] = O[from]; + else delete O[to]; + to += inc; + from += inc; + } return O; +}; + +},{"../internals/to-absolute-index":457,"../internals/to-length":461,"../internals/to-object":462}],319:[function(require,module,exports){ +'use strict'; +var toObject = require('../internals/to-object'); +var toAbsoluteIndex = require('../internals/to-absolute-index'); +var toLength = require('../internals/to-length'); + +// `Array.prototype.fill` method implementation +// https://tc39.github.io/ecma262/#sec-array.prototype.fill +module.exports = function fill(value /* , start = 0, end = @length */) { + var O = toObject(this); + var length = toLength(O.length); + var argumentsLength = arguments.length; + var index = toAbsoluteIndex(argumentsLength > 1 ? arguments[1] : undefined, length); + var end = argumentsLength > 2 ? arguments[2] : undefined; + var endPos = end === undefined ? length : toAbsoluteIndex(end, length); + while (endPos > index) O[index++] = value; + return O; +}; + +},{"../internals/to-absolute-index":457,"../internals/to-length":461,"../internals/to-object":462}],320:[function(require,module,exports){ +'use strict'; +var $forEach = require('../internals/array-iteration').forEach; +var sloppyArrayMethod = require('../internals/sloppy-array-method'); + +// `Array.prototype.forEach` method implementation +// https://tc39.github.io/ecma262/#sec-array.prototype.foreach +module.exports = sloppyArrayMethod('forEach') ? function forEach(callbackfn /* , thisArg */) { + return $forEach(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); +} : [].forEach; + +},{"../internals/array-iteration":323,"../internals/sloppy-array-method":449}],321:[function(require,module,exports){ +'use strict'; +var bind = require('../internals/bind-context'); +var toObject = require('../internals/to-object'); +var callWithSafeIterationClosing = require('../internals/call-with-safe-iteration-closing'); +var isArrayIteratorMethod = require('../internals/is-array-iterator-method'); +var toLength = require('../internals/to-length'); +var createProperty = require('../internals/create-property'); +var getIteratorMethod = require('../internals/get-iterator-method'); + +// `Array.from` method implementation +// https://tc39.github.io/ecma262/#sec-array.from +module.exports = function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) { + var O = toObject(arrayLike); + var C = typeof this == 'function' ? this : Array; + var argumentsLength = arguments.length; + var mapfn = argumentsLength > 1 ? arguments[1] : undefined; + var mapping = mapfn !== undefined; + var index = 0; + var iteratorMethod = getIteratorMethod(O); + var length, result, step, iterator, next; + if (mapping) mapfn = bind(mapfn, argumentsLength > 2 ? arguments[2] : undefined, 2); + // if the target is not iterable or it's an array with the default iterator - use a simple case + if (iteratorMethod != undefined && !(C == Array && isArrayIteratorMethod(iteratorMethod))) { + iterator = iteratorMethod.call(O); + next = iterator.next; + result = new C(); + for (;!(step = next.call(iterator)).done; index++) { + createProperty(result, index, mapping + ? callWithSafeIterationClosing(iterator, mapfn, [step.value, index], true) + : step.value + ); + } + } else { + length = toLength(O.length); + result = new C(length); + for (;length > index; index++) { + createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]); + } + } + result.length = index; + return result; +}; + +},{"../internals/bind-context":330,"../internals/call-with-safe-iteration-closing":331,"../internals/create-property":352,"../internals/get-iterator-method":373,"../internals/is-array-iterator-method":387,"../internals/to-length":461,"../internals/to-object":462}],322:[function(require,module,exports){ +var toIndexedObject = require('../internals/to-indexed-object'); +var toLength = require('../internals/to-length'); +var toAbsoluteIndex = require('../internals/to-absolute-index'); + +// `Array.prototype.{ indexOf, includes }` methods implementation +var createMethod = function (IS_INCLUDES) { + return function ($this, el, fromIndex) { + var O = toIndexedObject($this); + var length = toLength(O.length); + var index = toAbsoluteIndex(fromIndex, length); + var value; + // Array#includes uses SameValueZero equality algorithm + // eslint-disable-next-line no-self-compare + if (IS_INCLUDES && el != el) while (length > index) { + value = O[index++]; + // eslint-disable-next-line no-self-compare + if (value != value) return true; + // Array#indexOf ignores holes, Array#includes - not + } else for (;length > index; index++) { + if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0; + } return !IS_INCLUDES && -1; + }; +}; + +module.exports = { + // `Array.prototype.includes` method + // https://tc39.github.io/ecma262/#sec-array.prototype.includes + includes: createMethod(true), + // `Array.prototype.indexOf` method + // https://tc39.github.io/ecma262/#sec-array.prototype.indexof + indexOf: createMethod(false) +}; + +},{"../internals/to-absolute-index":457,"../internals/to-indexed-object":459,"../internals/to-length":461}],323:[function(require,module,exports){ +var bind = require('../internals/bind-context'); +var IndexedObject = require('../internals/indexed-object'); +var toObject = require('../internals/to-object'); +var toLength = require('../internals/to-length'); +var arraySpeciesCreate = require('../internals/array-species-create'); + +var push = [].push; + +// `Array.prototype.{ forEach, map, filter, some, every, find, findIndex }` methods implementation +var createMethod = function (TYPE) { + var IS_MAP = TYPE == 1; + var IS_FILTER = TYPE == 2; + var IS_SOME = TYPE == 3; + var IS_EVERY = TYPE == 4; + var IS_FIND_INDEX = TYPE == 6; + var NO_HOLES = TYPE == 5 || IS_FIND_INDEX; + return function ($this, callbackfn, that, specificCreate) { + var O = toObject($this); + var self = IndexedObject(O); + var boundFunction = bind(callbackfn, that, 3); + var length = toLength(self.length); + var index = 0; + var create = specificCreate || arraySpeciesCreate; + var target = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined; + var value, result; + for (;length > index; index++) if (NO_HOLES || index in self) { + value = self[index]; + result = boundFunction(value, index, O); + if (TYPE) { + if (IS_MAP) target[index] = result; // map + else if (result) switch (TYPE) { + case 3: return true; // some + case 5: return value; // find + case 6: return index; // findIndex + case 2: push.call(target, value); // filter + } else if (IS_EVERY) return false; // every + } + } + return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target; + }; +}; + +module.exports = { + // `Array.prototype.forEach` method + // https://tc39.github.io/ecma262/#sec-array.prototype.foreach + forEach: createMethod(0), + // `Array.prototype.map` method + // https://tc39.github.io/ecma262/#sec-array.prototype.map + map: createMethod(1), + // `Array.prototype.filter` method + // https://tc39.github.io/ecma262/#sec-array.prototype.filter + filter: createMethod(2), + // `Array.prototype.some` method + // https://tc39.github.io/ecma262/#sec-array.prototype.some + some: createMethod(3), + // `Array.prototype.every` method + // https://tc39.github.io/ecma262/#sec-array.prototype.every + every: createMethod(4), + // `Array.prototype.find` method + // https://tc39.github.io/ecma262/#sec-array.prototype.find + find: createMethod(5), + // `Array.prototype.findIndex` method + // https://tc39.github.io/ecma262/#sec-array.prototype.findIndex + findIndex: createMethod(6) +}; + +},{"../internals/array-species-create":327,"../internals/bind-context":330,"../internals/indexed-object":383,"../internals/to-length":461,"../internals/to-object":462}],324:[function(require,module,exports){ +'use strict'; +var toIndexedObject = require('../internals/to-indexed-object'); +var toInteger = require('../internals/to-integer'); +var toLength = require('../internals/to-length'); +var sloppyArrayMethod = require('../internals/sloppy-array-method'); + +var min = Math.min; +var nativeLastIndexOf = [].lastIndexOf; +var NEGATIVE_ZERO = !!nativeLastIndexOf && 1 / [1].lastIndexOf(1, -0) < 0; +var SLOPPY_METHOD = sloppyArrayMethod('lastIndexOf'); + +// `Array.prototype.lastIndexOf` method implementation +// https://tc39.github.io/ecma262/#sec-array.prototype.lastindexof +module.exports = (NEGATIVE_ZERO || SLOPPY_METHOD) ? function lastIndexOf(searchElement /* , fromIndex = @[*-1] */) { + // convert -0 to +0 + if (NEGATIVE_ZERO) return nativeLastIndexOf.apply(this, arguments) || 0; + var O = toIndexedObject(this); + var length = toLength(O.length); + var index = length - 1; + if (arguments.length > 1) index = min(index, toInteger(arguments[1])); + if (index < 0) index = length + index; + for (;index >= 0; index--) if (index in O && O[index] === searchElement) return index || 0; + return -1; +} : nativeLastIndexOf; + +},{"../internals/sloppy-array-method":449,"../internals/to-indexed-object":459,"../internals/to-integer":460,"../internals/to-length":461}],325:[function(require,module,exports){ +var fails = require('../internals/fails'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var V8_VERSION = require('../internals/v8-version'); + +var SPECIES = wellKnownSymbol('species'); + +module.exports = function (METHOD_NAME) { + // We can't use this feature detection in V8 since it causes + // deoptimization and serious performance degradation + // https://github.com/zloirock/core-js/issues/677 + return V8_VERSION >= 51 || !fails(function () { + var array = []; + var constructor = array.constructor = {}; + constructor[SPECIES] = function () { + return { foo: 1 }; + }; + return array[METHOD_NAME](Boolean).foo !== 1; + }); +}; + +},{"../internals/fails":362,"../internals/v8-version":471,"../internals/well-known-symbol":473}],326:[function(require,module,exports){ +var aFunction = require('../internals/a-function'); +var toObject = require('../internals/to-object'); +var IndexedObject = require('../internals/indexed-object'); +var toLength = require('../internals/to-length'); + +// `Array.prototype.{ reduce, reduceRight }` methods implementation +var createMethod = function (IS_RIGHT) { + return function (that, callbackfn, argumentsLength, memo) { + aFunction(callbackfn); + var O = toObject(that); + var self = IndexedObject(O); + var length = toLength(O.length); + var index = IS_RIGHT ? length - 1 : 0; + var i = IS_RIGHT ? -1 : 1; + if (argumentsLength < 2) while (true) { + if (index in self) { + memo = self[index]; + index += i; + break; + } + index += i; + if (IS_RIGHT ? index < 0 : length <= index) { + throw TypeError('Reduce of empty array with no initial value'); + } + } + for (;IS_RIGHT ? index >= 0 : length > index; index += i) if (index in self) { + memo = callbackfn(memo, self[index], index, O); + } + return memo; + }; +}; + +module.exports = { + // `Array.prototype.reduce` method + // https://tc39.github.io/ecma262/#sec-array.prototype.reduce + left: createMethod(false), + // `Array.prototype.reduceRight` method + // https://tc39.github.io/ecma262/#sec-array.prototype.reduceright + right: createMethod(true) +}; + +},{"../internals/a-function":310,"../internals/indexed-object":383,"../internals/to-length":461,"../internals/to-object":462}],327:[function(require,module,exports){ +var isObject = require('../internals/is-object'); +var isArray = require('../internals/is-array'); +var wellKnownSymbol = require('../internals/well-known-symbol'); + +var SPECIES = wellKnownSymbol('species'); + +// `ArraySpeciesCreate` abstract operation +// https://tc39.github.io/ecma262/#sec-arrayspeciescreate +module.exports = function (originalArray, length) { + var C; + if (isArray(originalArray)) { + C = originalArray.constructor; + // cross-realm fallback + if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined; + else if (isObject(C)) { + C = C[SPECIES]; + if (C === null) C = undefined; + } + } return new (C === undefined ? Array : C)(length === 0 ? 0 : length); +}; + +},{"../internals/is-array":388,"../internals/is-object":392,"../internals/well-known-symbol":473}],328:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var aFunction = require('../internals/a-function'); +var anObject = require('../internals/an-object'); +var getBuiltIn = require('../internals/get-built-in'); + +var Promise = getBuiltIn('Promise'); +var push = [].push; + +var createMethod = function (TYPE) { + var IS_TO_ARRAY = TYPE == 0; + var IS_FOR_EACH = TYPE == 1; + var IS_EVERY = TYPE == 2; + var IS_SOME = TYPE == 3; + return function (iterator, fn) { + anObject(iterator); + var next = aFunction(iterator.next); + var array = IS_TO_ARRAY ? [] : undefined; + if (!IS_TO_ARRAY) aFunction(fn); + + return new Promise(function (resolve, reject) { + var loop = function () { + try { + Promise.resolve(anObject(next.call(iterator))).then(function (step) { + try { + if (anObject(step).done) { + resolve(IS_TO_ARRAY ? array : IS_SOME ? false : IS_EVERY || undefined); + } else { + var value = step.value; + if (IS_TO_ARRAY) { + push.call(array, value); + loop(); + } else { + Promise.resolve(fn(value)).then(function (result) { + if (IS_FOR_EACH) { + loop(); + } else if (IS_EVERY) { + result ? loop() : resolve(false); + } else { + result ? resolve(IS_SOME || value) : loop(); + } + }, reject); + } + } + } catch (err) { reject(err); } + }, reject); + } catch (error) { reject(error); } + }; + + loop(); + }); + }; +}; + +module.exports = { + toArray: createMethod(0), + forEach: createMethod(1), + every: createMethod(2), + some: createMethod(3), + find: createMethod(4) +}; + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/get-built-in":372}],329:[function(require,module,exports){ +var global = require('../internals/global'); +var shared = require('../internals/shared-store'); +var getPrototypeOf = require('../internals/object-get-prototype-of'); +var has = require('../internals/has'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var IS_PURE = require('../internals/is-pure'); + +var USE_FUNCTION_CONSTRUCTOR = 'USE_FUNCTION_CONSTRUCTOR'; +var ASYNC_ITERATOR = wellKnownSymbol('asyncIterator'); +var AsyncIterator = global.AsyncIterator; +var PassedAsyncIteratorPrototype = shared.AsyncIteratorPrototype; +var AsyncIteratorPrototype, prototype; + +if (!IS_PURE) { + if (PassedAsyncIteratorPrototype) { + AsyncIteratorPrototype = PassedAsyncIteratorPrototype; + } else if (typeof AsyncIterator == 'function') { + AsyncIteratorPrototype = AsyncIterator.prototype; + } else if (shared[USE_FUNCTION_CONSTRUCTOR] || global[USE_FUNCTION_CONSTRUCTOR]) { + try { + // eslint-disable-next-line no-new-func + prototype = getPrototypeOf(getPrototypeOf(getPrototypeOf(Function('return async function*(){}()')()))); + if (getPrototypeOf(prototype) === Object.prototype) AsyncIteratorPrototype = prototype; + } catch (error) { /* empty */ } + } +} + +if (!AsyncIteratorPrototype) AsyncIteratorPrototype = {}; + +if (!has(AsyncIteratorPrototype, ASYNC_ITERATOR)) { + createNonEnumerableProperty(AsyncIteratorPrototype, ASYNC_ITERATOR, function () { + return this; + }); +} + +module.exports = AsyncIteratorPrototype; + +},{"../internals/create-non-enumerable-property":350,"../internals/global":377,"../internals/has":378,"../internals/is-pure":393,"../internals/object-get-prototype-of":420,"../internals/shared-store":447,"../internals/well-known-symbol":473}],330:[function(require,module,exports){ +var aFunction = require('../internals/a-function'); + +// optional / simple context binding +module.exports = function (fn, that, length) { + aFunction(fn); + if (that === undefined) return fn; + switch (length) { + case 0: return function () { + return fn.call(that); + }; + case 1: return function (a) { + return fn.call(that, a); + }; + case 2: return function (a, b) { + return fn.call(that, a, b); + }; + case 3: return function (a, b, c) { + return fn.call(that, a, b, c); + }; + } + return function (/* ...args */) { + return fn.apply(that, arguments); + }; +}; + +},{"../internals/a-function":310}],331:[function(require,module,exports){ +var anObject = require('../internals/an-object'); + +// call something on iterator step with safe closing on error +module.exports = function (iterator, fn, value, ENTRIES) { + try { + return ENTRIES ? fn(anObject(value)[0], value[1]) : fn(value); + // 7.4.6 IteratorClose(iterator, completion) + } catch (error) { + var returnMethod = iterator['return']; + if (returnMethod !== undefined) anObject(returnMethod.call(iterator)); + throw error; + } +}; + +},{"../internals/an-object":315}],332:[function(require,module,exports){ +var wellKnownSymbol = require('../internals/well-known-symbol'); + +var ITERATOR = wellKnownSymbol('iterator'); +var SAFE_CLOSING = false; + +try { + var called = 0; + var iteratorWithReturn = { + next: function () { + return { done: !!called++ }; + }, + 'return': function () { + SAFE_CLOSING = true; + } + }; + iteratorWithReturn[ITERATOR] = function () { + return this; + }; + // eslint-disable-next-line no-throw-literal + Array.from(iteratorWithReturn, function () { throw 2; }); +} catch (error) { /* empty */ } + +module.exports = function (exec, SKIP_CLOSING) { + if (!SKIP_CLOSING && !SAFE_CLOSING) return false; + var ITERATION_SUPPORT = false; + try { + var object = {}; + object[ITERATOR] = function () { + return { + next: function () { + return { done: ITERATION_SUPPORT = true }; + } + }; + }; + exec(object); + } catch (error) { /* empty */ } + return ITERATION_SUPPORT; +}; + +},{"../internals/well-known-symbol":473}],333:[function(require,module,exports){ +var toString = {}.toString; + +module.exports = function (it) { + return toString.call(it).slice(8, -1); +}; + +},{}],334:[function(require,module,exports){ +var classofRaw = require('../internals/classof-raw'); +var wellKnownSymbol = require('../internals/well-known-symbol'); + +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); +// ES3 wrong here +var CORRECT_ARGUMENTS = classofRaw(function () { return arguments; }()) == 'Arguments'; + +// fallback for IE11 Script Access Denied error +var tryGet = function (it, key) { + try { + return it[key]; + } catch (error) { /* empty */ } +}; + +// getting tag from ES6+ `Object.prototype.toString` +module.exports = function (it) { + var O, tag, result; + return it === undefined ? 'Undefined' : it === null ? 'Null' + // @@toStringTag case + : typeof (tag = tryGet(O = Object(it), TO_STRING_TAG)) == 'string' ? tag + // builtinTag case + : CORRECT_ARGUMENTS ? classofRaw(O) + // ES3 arguments fallback + : (result = classofRaw(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : result; +}; + +},{"../internals/classof-raw":333,"../internals/well-known-symbol":473}],335:[function(require,module,exports){ +'use strict'; +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); + +// https://github.com/tc39/collection-methods +module.exports = function (/* ...elements */) { + var set = anObject(this); + var adder = aFunction(set.add); + for (var k = 0, len = arguments.length; k < len; k++) { + adder.call(set, arguments[k]); + } + return set; +}; + +},{"../internals/a-function":310,"../internals/an-object":315}],336:[function(require,module,exports){ +'use strict'; +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); + +// https://github.com/tc39/collection-methods +module.exports = function (/* ...elements */) { + var collection = anObject(this); + var remover = aFunction(collection['delete']); + var allDeleted = true; + var wasDeleted; + for (var k = 0, len = arguments.length; k < len; k++) { + wasDeleted = remover.call(collection, arguments[k]); + allDeleted = allDeleted && wasDeleted; + } + return !!allDeleted; +}; + +},{"../internals/a-function":310,"../internals/an-object":315}],337:[function(require,module,exports){ +'use strict'; +// https://tc39.github.io/proposal-setmap-offrom/ +var aFunction = require('../internals/a-function'); +var bind = require('../internals/bind-context'); +var iterate = require('../internals/iterate'); + +module.exports = function from(source /* , mapFn, thisArg */) { + var length = arguments.length; + var mapFn = length > 1 ? arguments[1] : undefined; + var mapping, A, n, boundFunction; + aFunction(this); + mapping = mapFn !== undefined; + if (mapping) aFunction(mapFn); + if (source == undefined) return new this(); + A = []; + if (mapping) { + n = 0; + boundFunction = bind(mapFn, length > 2 ? arguments[2] : undefined, 2); + iterate(source, function (nextItem) { + A.push(boundFunction(nextItem, n++)); + }); + } else { + iterate(source, A.push, A); + } + return new this(A); +}; + +},{"../internals/a-function":310,"../internals/bind-context":330,"../internals/iterate":395}],338:[function(require,module,exports){ +'use strict'; +// https://tc39.github.io/proposal-setmap-offrom/ +module.exports = function of() { + var length = arguments.length; + var A = new Array(length); + while (length--) A[length] = arguments[length]; + return new this(A); +}; + +},{}],339:[function(require,module,exports){ +'use strict'; +var defineProperty = require('../internals/object-define-property').f; +var create = require('../internals/object-create'); +var redefineAll = require('../internals/redefine-all'); +var bind = require('../internals/bind-context'); +var anInstance = require('../internals/an-instance'); +var iterate = require('../internals/iterate'); +var defineIterator = require('../internals/define-iterator'); +var setSpecies = require('../internals/set-species'); +var DESCRIPTORS = require('../internals/descriptors'); +var fastKey = require('../internals/internal-metadata').fastKey; +var InternalStateModule = require('../internals/internal-state'); + +var setInternalState = InternalStateModule.set; +var internalStateGetterFor = InternalStateModule.getterFor; + +module.exports = { + getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) { + var C = wrapper(function (that, iterable) { + anInstance(that, C, CONSTRUCTOR_NAME); + setInternalState(that, { + type: CONSTRUCTOR_NAME, + index: create(null), + first: undefined, + last: undefined, + size: 0 + }); + if (!DESCRIPTORS) that.size = 0; + if (iterable != undefined) iterate(iterable, that[ADDER], that, IS_MAP); + }); + + var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME); + + var define = function (that, key, value) { + var state = getInternalState(that); + var entry = getEntry(that, key); + var previous, index; + // change existing entry + if (entry) { + entry.value = value; + // create new entry + } else { + state.last = entry = { + index: index = fastKey(key, true), + key: key, + value: value, + previous: previous = state.last, + next: undefined, + removed: false + }; + if (!state.first) state.first = entry; + if (previous) previous.next = entry; + if (DESCRIPTORS) state.size++; + else that.size++; + // add to index + if (index !== 'F') state.index[index] = entry; + } return that; + }; + + var getEntry = function (that, key) { + var state = getInternalState(that); + // fast case + var index = fastKey(key); + var entry; + if (index !== 'F') return state.index[index]; + // frozen object case + for (entry = state.first; entry; entry = entry.next) { + if (entry.key == key) return entry; + } + }; + redefineAll(C.prototype, { // 23.1.3.1 Map.prototype.clear() // 23.2.3.2 Set.prototype.clear() - clear: function clear(){ - for(var that = this, data = that._i, entry = that._f; entry; entry = entry.n){ - entry.r = true; - if(entry.p)entry.p = entry.p.n = undefined; - delete data[entry.i]; + clear: function clear() { + var that = this; + var state = getInternalState(that); + var data = state.index; + var entry = state.first; + while (entry) { + entry.removed = true; + if (entry.previous) entry.previous = entry.previous.next = undefined; + delete data[entry.index]; + entry = entry.next; } - that._f = that._l = undefined; - that[SIZE] = 0; + state.first = state.last = undefined; + if (DESCRIPTORS) state.size = 0; + else that.size = 0; }, // 23.1.3.3 Map.prototype.delete(key) // 23.2.3.4 Set.prototype.delete(value) - 'delete': function(key){ - var that = this - , entry = getEntry(that, key); - if(entry){ - var next = entry.n - , prev = entry.p; - delete that._i[entry.i]; - entry.r = true; - if(prev)prev.n = next; - if(next)next.p = prev; - if(that._f == entry)that._f = next; - if(that._l == entry)that._l = prev; - that[SIZE]--; + 'delete': function (key) { + var that = this; + var state = getInternalState(that); + var entry = getEntry(that, key); + if (entry) { + var next = entry.next; + var prev = entry.previous; + delete state.index[entry.index]; + entry.removed = true; + if (prev) prev.next = next; + if (next) next.previous = prev; + if (state.first == entry) state.first = next; + if (state.last == entry) state.last = prev; + if (DESCRIPTORS) state.size--; + else that.size--; } return !!entry; }, // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined) // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined) - forEach: function forEach(callbackfn /*, that = undefined */){ - anInstance(this, C, 'forEach'); - var f = ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3) - , entry; - while(entry = entry ? entry.n : this._f){ - f(entry.v, entry.k, this); + forEach: function forEach(callbackfn /* , that = undefined */) { + var state = getInternalState(this); + var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); + var entry; + while (entry = entry ? entry.next : state.first) { + boundFunction(entry.value, entry.key, this); // revert to the last existing entry - while(entry && entry.r)entry = entry.p; + while (entry && entry.removed) entry = entry.previous; } }, // 23.1.3.7 Map.prototype.has(key) // 23.2.3.7 Set.prototype.has(value) - has: function has(key){ + has: function has(key) { return !!getEntry(this, key); } }); - if(DESCRIPTORS)dP(C.prototype, 'size', { - get: function(){ - return defined(this[SIZE]); + + redefineAll(C.prototype, IS_MAP ? { + // 23.1.3.6 Map.prototype.get(key) + get: function get(key) { + var entry = getEntry(this, key); + return entry && entry.value; + }, + // 23.1.3.9 Map.prototype.set(key, value) + set: function set(key, value) { + return define(this, key === 0 ? 0 : key, value); + } + } : { + // 23.2.3.1 Set.prototype.add(value) + add: function add(value) { + return define(this, value = value === 0 ? 0 : value, value); + } + }); + if (DESCRIPTORS) defineProperty(C.prototype, 'size', { + get: function () { + return getInternalState(this).size; } }); return C; }, - def: function(that, key, value){ - var entry = getEntry(that, key) - , prev, index; - // change existing entry - if(entry){ - entry.v = value; - // create new entry - } else { - that._l = entry = { - i: index = fastKey(key, true), // <- index - k: key, // <- key - v: value, // <- value - p: prev = that._l, // <- previous entry - n: undefined, // <- next entry - r: false // <- removed - }; - if(!that._f)that._f = entry; - if(prev)prev.n = entry; - that[SIZE]++; - // add to index - if(index !== 'F')that._i[index] = entry; - } return that; - }, - getEntry: getEntry, - setStrong: function(C, NAME, IS_MAP){ + setStrong: function (C, CONSTRUCTOR_NAME, IS_MAP) { + var ITERATOR_NAME = CONSTRUCTOR_NAME + ' Iterator'; + var getInternalCollectionState = internalStateGetterFor(CONSTRUCTOR_NAME); + var getInternalIteratorState = internalStateGetterFor(ITERATOR_NAME); // add .keys, .values, .entries, [@@iterator] // 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11 - $iterDefine(C, NAME, function(iterated, kind){ - this._t = iterated; // target - this._k = kind; // kind - this._l = undefined; // previous - }, function(){ - var that = this - , kind = that._k - , entry = that._l; + defineIterator(C, CONSTRUCTOR_NAME, function (iterated, kind) { + setInternalState(this, { + type: ITERATOR_NAME, + target: iterated, + state: getInternalCollectionState(iterated), + kind: kind, + last: undefined + }); + }, function () { + var state = getInternalIteratorState(this); + var kind = state.kind; + var entry = state.last; // revert to the last existing entry - while(entry && entry.r)entry = entry.p; + while (entry && entry.removed) entry = entry.previous; // get next entry - if(!that._t || !(that._l = entry = entry ? entry.n : that._t._f)){ + if (!state.target || !(state.last = entry = entry ? entry.next : state.state.first)) { // or finish the iteration - that._t = undefined; - return step(1); + state.target = undefined; + return { value: undefined, done: true }; } // return step by kind - if(kind == 'keys' )return step(0, entry.k); - if(kind == 'values')return step(0, entry.v); - return step(0, [entry.k, entry.v]); - }, IS_MAP ? 'entries' : 'values' , !IS_MAP, true); + if (kind == 'keys') return { value: entry.key, done: false }; + if (kind == 'values') return { value: entry.value, done: false }; + return { value: [entry.key, entry.value], done: false }; + }, IS_MAP ? 'entries' : 'values', !IS_MAP, true); // add [@@species], 23.1.2.2, 23.2.2.2 - setSpecies(NAME); + setSpecies(CONSTRUCTOR_NAME); } }; -},{"./_an-instance":141,"./_ctx":155,"./_defined":156,"./_descriptors":157,"./_for-of":163,"./_iter-define":175,"./_iter-step":176,"./_meta":180,"./_object-create":182,"./_object-dp":183,"./_redefine-all":195,"./_set-species":198}],151:[function(require,module,exports){ -// https://github.com/DavidBruant/Map-Set.prototype.toJSON -var classof = require('./_classof') - , from = require('./_array-from-iterable'); -module.exports = function(NAME){ - return function toJSON(){ - if(classof(this) != NAME)throw TypeError(NAME + "#toJSON isn't generic"); - return from(this); - }; -}; -},{"./_array-from-iterable":143,"./_classof":148}],152:[function(require,module,exports){ + +},{"../internals/an-instance":314,"../internals/bind-context":330,"../internals/define-iterator":355,"../internals/descriptors":357,"../internals/internal-metadata":385,"../internals/internal-state":386,"../internals/iterate":395,"../internals/object-create":413,"../internals/object-define-property":415,"../internals/redefine-all":434,"../internals/set-species":444}],340:[function(require,module,exports){ 'use strict'; -var redefineAll = require('./_redefine-all') - , getWeak = require('./_meta').getWeak - , anObject = require('./_an-object') - , isObject = require('./_is-object') - , anInstance = require('./_an-instance') - , forOf = require('./_for-of') - , createArrayMethod = require('./_array-methods') - , $has = require('./_has') - , arrayFind = createArrayMethod(5) - , arrayFindIndex = createArrayMethod(6) - , id = 0; +var redefineAll = require('../internals/redefine-all'); +var getWeakData = require('../internals/internal-metadata').getWeakData; +var anObject = require('../internals/an-object'); +var isObject = require('../internals/is-object'); +var anInstance = require('../internals/an-instance'); +var iterate = require('../internals/iterate'); +var ArrayIterationModule = require('../internals/array-iteration'); +var $has = require('../internals/has'); +var InternalStateModule = require('../internals/internal-state'); + +var setInternalState = InternalStateModule.set; +var internalStateGetterFor = InternalStateModule.getterFor; +var find = ArrayIterationModule.find; +var findIndex = ArrayIterationModule.findIndex; +var id = 0; // fallback for uncaught frozen keys -var uncaughtFrozenStore = function(that){ - return that._l || (that._l = new UncaughtFrozenStore); +var uncaughtFrozenStore = function (store) { + return store.frozen || (store.frozen = new UncaughtFrozenStore()); }; -var UncaughtFrozenStore = function(){ - this.a = []; + +var UncaughtFrozenStore = function () { + this.entries = []; }; -var findUncaughtFrozen = function(store, key){ - return arrayFind(store.a, function(it){ + +var findUncaughtFrozen = function (store, key) { + return find(store.entries, function (it) { return it[0] === key; }); }; + UncaughtFrozenStore.prototype = { - get: function(key){ + get: function (key) { var entry = findUncaughtFrozen(this, key); - if(entry)return entry[1]; + if (entry) return entry[1]; }, - has: function(key){ + has: function (key) { return !!findUncaughtFrozen(this, key); }, - set: function(key, value){ + set: function (key, value) { var entry = findUncaughtFrozen(this, key); - if(entry)entry[1] = value; - else this.a.push([key, value]); + if (entry) entry[1] = value; + else this.entries.push([key, value]); }, - 'delete': function(key){ - var index = arrayFindIndex(this.a, function(it){ + 'delete': function (key) { + var index = findIndex(this.entries, function (it) { return it[0] === key; }); - if(~index)this.a.splice(index, 1); + if (~index) this.entries.splice(index, 1); return !!~index; } }; module.exports = { - getConstructor: function(wrapper, NAME, IS_MAP, ADDER){ - var C = wrapper(function(that, iterable){ - anInstance(that, C, NAME, '_i'); - that._i = id++; // collection id - that._l = undefined; // leak store for uncaught frozen objects - if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that); + getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) { + var C = wrapper(function (that, iterable) { + anInstance(that, C, CONSTRUCTOR_NAME); + setInternalState(that, { + type: CONSTRUCTOR_NAME, + id: id++, + frozen: undefined + }); + if (iterable != undefined) iterate(iterable, that[ADDER], that, IS_MAP); }); + + var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME); + + var define = function (that, key, value) { + var state = getInternalState(that); + var data = getWeakData(anObject(key), true); + if (data === true) uncaughtFrozenStore(state).set(key, value); + else data[state.id] = value; + return that; + }; + redefineAll(C.prototype, { // 23.3.3.2 WeakMap.prototype.delete(key) // 23.4.3.3 WeakSet.prototype.delete(value) - 'delete': function(key){ - if(!isObject(key))return false; - var data = getWeak(key); - if(data === true)return uncaughtFrozenStore(this)['delete'](key); - return data && $has(data, this._i) && delete data[this._i]; + 'delete': function (key) { + var state = getInternalState(this); + if (!isObject(key)) return false; + var data = getWeakData(key); + if (data === true) return uncaughtFrozenStore(state)['delete'](key); + return data && $has(data, state.id) && delete data[state.id]; }, // 23.3.3.4 WeakMap.prototype.has(key) // 23.4.3.4 WeakSet.prototype.has(value) - has: function has(key){ - if(!isObject(key))return false; - var data = getWeak(key); - if(data === true)return uncaughtFrozenStore(this).has(key); - return data && $has(data, this._i); + has: function has(key) { + var state = getInternalState(this); + if (!isObject(key)) return false; + var data = getWeakData(key); + if (data === true) return uncaughtFrozenStore(state).has(key); + return data && $has(data, state.id); } }); + + redefineAll(C.prototype, IS_MAP ? { + // 23.3.3.3 WeakMap.prototype.get(key) + get: function get(key) { + var state = getInternalState(this); + if (isObject(key)) { + var data = getWeakData(key); + if (data === true) return uncaughtFrozenStore(state).get(key); + return data ? data[state.id] : undefined; + } + }, + // 23.3.3.5 WeakMap.prototype.set(key, value) + set: function set(key, value) { + return define(this, key, value); + } + } : { + // 23.4.3.1 WeakSet.prototype.add(value) + add: function add(value) { + return define(this, value, true); + } + }); + return C; - }, - def: function(that, key, value){ - var data = getWeak(anObject(key), true); - if(data === true)uncaughtFrozenStore(that).set(key, value); - else data[that._i] = value; - return that; - }, - ufstore: uncaughtFrozenStore + } }; -},{"./_an-instance":141,"./_an-object":142,"./_array-methods":145,"./_for-of":163,"./_has":165,"./_is-object":172,"./_meta":180,"./_redefine-all":195}],153:[function(require,module,exports){ + +},{"../internals/an-instance":314,"../internals/an-object":315,"../internals/array-iteration":323,"../internals/has":378,"../internals/internal-metadata":385,"../internals/internal-state":386,"../internals/is-object":392,"../internals/iterate":395,"../internals/redefine-all":434}],341:[function(require,module,exports){ 'use strict'; -var global = require('./_global') - , $export = require('./_export') - , meta = require('./_meta') - , fails = require('./_fails') - , hide = require('./_hide') - , redefineAll = require('./_redefine-all') - , forOf = require('./_for-of') - , anInstance = require('./_an-instance') - , isObject = require('./_is-object') - , setToStringTag = require('./_set-to-string-tag') - , dP = require('./_object-dp').f - , each = require('./_array-methods')(0) - , DESCRIPTORS = require('./_descriptors'); +var $ = require('../internals/export'); +var global = require('../internals/global'); +var isForced = require('../internals/is-forced'); +var redefine = require('../internals/redefine'); +var InternalMetadataModule = require('../internals/internal-metadata'); +var iterate = require('../internals/iterate'); +var anInstance = require('../internals/an-instance'); +var isObject = require('../internals/is-object'); +var fails = require('../internals/fails'); +var checkCorrectnessOfIteration = require('../internals/check-correctness-of-iteration'); +var setToStringTag = require('../internals/set-to-string-tag'); +var inheritIfRequired = require('../internals/inherit-if-required'); -module.exports = function(NAME, wrapper, methods, common, IS_MAP, IS_WEAK){ - var Base = global[NAME] - , C = Base - , ADDER = IS_MAP ? 'set' : 'add' - , proto = C && C.prototype - , O = {}; - if(!DESCRIPTORS || typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function(){ - new C().entries().next(); - }))){ - // create collection constructor - C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER); - redefineAll(C.prototype, methods); - meta.NEED = true; - } else { - C = wrapper(function(target, iterable){ - anInstance(target, C, NAME, '_c'); - target._c = new Base; - if(iterable != undefined)forOf(iterable, IS_MAP, target[ADDER], target); - }); - each('add,clear,delete,forEach,get,has,set,keys,values,entries,toJSON'.split(','),function(KEY){ - var IS_ADDER = KEY == 'add' || KEY == 'set'; - if(KEY in proto && !(IS_WEAK && KEY == 'clear'))hide(C.prototype, KEY, function(a, b){ - anInstance(this, C, KEY); - if(!IS_ADDER && IS_WEAK && !isObject(a))return KEY == 'get' ? undefined : false; - var result = this._c[KEY](a === 0 ? 0 : a, b); - return IS_ADDER ? this : result; - }); - }); - if('size' in proto)dP(C.prototype, 'size', { - get: function(){ - return this._c.size; +module.exports = function (CONSTRUCTOR_NAME, wrapper, common, IS_MAP, IS_WEAK) { + var NativeConstructor = global[CONSTRUCTOR_NAME]; + var NativePrototype = NativeConstructor && NativeConstructor.prototype; + var Constructor = NativeConstructor; + var ADDER = IS_MAP ? 'set' : 'add'; + var exported = {}; + + var fixMethod = function (KEY) { + var nativeMethod = NativePrototype[KEY]; + redefine(NativePrototype, KEY, + KEY == 'add' ? function add(value) { + nativeMethod.call(this, value === 0 ? 0 : value); + return this; + } : KEY == 'delete' ? function (key) { + return IS_WEAK && !isObject(key) ? false : nativeMethod.call(this, key === 0 ? 0 : key); + } : KEY == 'get' ? function get(key) { + return IS_WEAK && !isObject(key) ? undefined : nativeMethod.call(this, key === 0 ? 0 : key); + } : KEY == 'has' ? function has(key) { + return IS_WEAK && !isObject(key) ? false : nativeMethod.call(this, key === 0 ? 0 : key); + } : function set(key, value) { + nativeMethod.call(this, key === 0 ? 0 : key, value); + return this; } - }); - } - - setToStringTag(C, NAME); - - O[NAME] = C; - $export($export.G + $export.W + $export.F, O); - - if(!IS_WEAK)common.setStrong(C, NAME, IS_MAP); - - return C; -}; -},{"./_an-instance":141,"./_array-methods":145,"./_descriptors":157,"./_export":161,"./_fails":162,"./_for-of":163,"./_global":164,"./_hide":166,"./_is-object":172,"./_meta":180,"./_object-dp":183,"./_redefine-all":195,"./_set-to-string-tag":199}],154:[function(require,module,exports){ -var core = module.exports = {version: '2.4.0'}; -if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef -},{}],155:[function(require,module,exports){ -// optional / simple context binding -var aFunction = require('./_a-function'); -module.exports = function(fn, that, length){ - aFunction(fn); - if(that === undefined)return fn; - switch(length){ - case 1: return function(a){ - return fn.call(that, a); - }; - case 2: return function(a, b){ - return fn.call(that, a, b); - }; - case 3: return function(a, b, c){ - return fn.call(that, a, b, c); - }; - } - return function(/* ...args */){ - return fn.apply(that, arguments); + ); }; -}; -},{"./_a-function":139}],156:[function(require,module,exports){ -// 7.2.1 RequireObjectCoercible(argument) -module.exports = function(it){ - if(it == undefined)throw TypeError("Can't call method on " + it); - return it; -}; -},{}],157:[function(require,module,exports){ -// Thank's IE8 for his funny defineProperty -module.exports = !require('./_fails')(function(){ - return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7; -}); -},{"./_fails":162}],158:[function(require,module,exports){ -var isObject = require('./_is-object') - , document = require('./_global').document - // in old IE typeof document.createElement is 'object' - , is = isObject(document) && isObject(document.createElement); -module.exports = function(it){ - return is ? document.createElement(it) : {}; -}; -},{"./_global":164,"./_is-object":172}],159:[function(require,module,exports){ -// IE 8- don't enum bug keys -module.exports = ( - 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf' -).split(','); -},{}],160:[function(require,module,exports){ -// all enumerable object keys, includes symbols -var getKeys = require('./_object-keys') - , gOPS = require('./_object-gops') - , pIE = require('./_object-pie'); -module.exports = function(it){ - var result = getKeys(it) - , getSymbols = gOPS.f; - if(getSymbols){ - var symbols = getSymbols(it) - , isEnum = pIE.f - , i = 0 - , key; - while(symbols.length > i)if(isEnum.call(it, key = symbols[i++]))result.push(key); - } return result; -}; -},{"./_object-gops":188,"./_object-keys":191,"./_object-pie":192}],161:[function(require,module,exports){ -var global = require('./_global') - , core = require('./_core') - , ctx = require('./_ctx') - , hide = require('./_hide') - , PROTOTYPE = 'prototype'; -var $export = function(type, name, source){ - var IS_FORCED = type & $export.F - , IS_GLOBAL = type & $export.G - , IS_STATIC = type & $export.S - , IS_PROTO = type & $export.P - , IS_BIND = type & $export.B - , IS_WRAP = type & $export.W - , exports = IS_GLOBAL ? core : core[name] || (core[name] = {}) - , expProto = exports[PROTOTYPE] - , target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE] - , key, own, out; - if(IS_GLOBAL)source = name; - for(key in source){ - // contains in native - own = !IS_FORCED && target && target[key] !== undefined; - if(own && key in exports)continue; - // export native or passed - out = own ? target[key] : source[key]; - // prevent global pollution for namespaces - exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key] - // bind timers to global for call from export context - : IS_BIND && own ? ctx(out, global) - // wrap global constructors for prevent change them in library - : IS_WRAP && target[key] == out ? (function(C){ - var F = function(a, b, c){ - if(this instanceof C){ - switch(arguments.length){ - case 0: return new C; - case 1: return new C(a); - case 2: return new C(a, b); - } return new C(a, b, c); - } return C.apply(this, arguments); - }; - F[PROTOTYPE] = C[PROTOTYPE]; - return F; - // make static versions for prototype methods - })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out; - // export proto methods to core.%CONSTRUCTOR%.methods.%NAME% - if(IS_PROTO){ - (exports.virtual || (exports.virtual = {}))[key] = out; - // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME% - if(type & $export.R && expProto && !expProto[key])hide(expProto, key, out); + // eslint-disable-next-line max-len + if (isForced(CONSTRUCTOR_NAME, typeof NativeConstructor != 'function' || !(IS_WEAK || NativePrototype.forEach && !fails(function () { + new NativeConstructor().entries().next(); + })))) { + // create collection constructor + Constructor = common.getConstructor(wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER); + InternalMetadataModule.REQUIRED = true; + } else if (isForced(CONSTRUCTOR_NAME, true)) { + var instance = new Constructor(); + // early implementations not supports chaining + var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance; + // V8 ~ Chromium 40- weak-collections throws on primitives, but should return false + var THROWS_ON_PRIMITIVES = fails(function () { instance.has(1); }); + // most early implementations doesn't supports iterables, most modern - not close it correctly + // eslint-disable-next-line no-new + var ACCEPT_ITERABLES = checkCorrectnessOfIteration(function (iterable) { new NativeConstructor(iterable); }); + // for early implementations -0 and +0 not the same + var BUGGY_ZERO = !IS_WEAK && fails(function () { + // V8 ~ Chromium 42- fails only with 5+ elements + var $instance = new NativeConstructor(); + var index = 5; + while (index--) $instance[ADDER](index, index); + return !$instance.has(-0); + }); + + if (!ACCEPT_ITERABLES) { + Constructor = wrapper(function (dummy, iterable) { + anInstance(dummy, Constructor, CONSTRUCTOR_NAME); + var that = inheritIfRequired(new NativeConstructor(), dummy, Constructor); + if (iterable != undefined) iterate(iterable, that[ADDER], that, IS_MAP); + return that; + }); + Constructor.prototype = NativePrototype; + NativePrototype.constructor = Constructor; } + + if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) { + fixMethod('delete'); + fixMethod('has'); + IS_MAP && fixMethod('get'); + } + + if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER); + + // weak collections should not contains .clear method + if (IS_WEAK && NativePrototype.clear) delete NativePrototype.clear; + } + + exported[CONSTRUCTOR_NAME] = Constructor; + $({ global: true, forced: Constructor != NativeConstructor }, exported); + + setToStringTag(Constructor, CONSTRUCTOR_NAME); + + if (!IS_WEAK) common.setStrong(Constructor, CONSTRUCTOR_NAME, IS_MAP); + + return Constructor; +}; + +},{"../internals/an-instance":314,"../internals/check-correctness-of-iteration":332,"../internals/export":361,"../internals/fails":362,"../internals/global":377,"../internals/inherit-if-required":384,"../internals/internal-metadata":385,"../internals/is-forced":389,"../internals/is-object":392,"../internals/iterate":395,"../internals/redefine":435,"../internals/set-to-string-tag":445}],342:[function(require,module,exports){ +// TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env` +var Map = require('../modules/es.map'); +var WeakMap = require('../modules/es.weak-map'); +var create = require('../internals/object-create'); +var isObject = require('../internals/is-object'); + +var Node = function () { + // keys + this.object = null; + this.symbol = null; + // child nodes + this.primitives = null; + this.objectsByIndex = create(null); +}; + +Node.prototype.get = function (key, initializer) { + return this[key] || (this[key] = initializer()); +}; + +Node.prototype.next = function (i, it, IS_OBJECT) { + var store = IS_OBJECT + ? this.objectsByIndex[i] || (this.objectsByIndex[i] = new WeakMap()) + : this.primitives || (this.primitives = new Map()); + var entry = store.get(it); + if (!entry) store.set(it, entry = new Node()); + return entry; +}; + +var root = new Node(); + +module.exports = function () { + var active = root; + var length = arguments.length; + var i, it; + // for prevent leaking, start from objects + for (i = 0; i < length; i++) { + if (isObject(it = arguments[i])) active = active.next(i, it, true); + } + if (this === Object && active === root) throw TypeError('Composite keys must contain a non-primitive component'); + for (i = 0; i < length; i++) { + if (!isObject(it = arguments[i])) active = active.next(i, it, false); + } return active; +}; + +},{"../internals/is-object":392,"../internals/object-create":413,"../modules/es.map":519,"../modules/es.weak-map":678}],343:[function(require,module,exports){ +var has = require('../internals/has'); +var ownKeys = require('../internals/own-keys'); +var getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor'); +var definePropertyModule = require('../internals/object-define-property'); + +module.exports = function (target, source) { + var keys = ownKeys(source); + var defineProperty = definePropertyModule.f; + var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f; + for (var i = 0; i < keys.length; i++) { + var key = keys[i]; + if (!has(target, key)) defineProperty(target, key, getOwnPropertyDescriptor(source, key)); } }; -// type bitmap -$export.F = 1; // forced -$export.G = 2; // global -$export.S = 4; // static -$export.P = 8; // proto -$export.B = 16; // bind -$export.W = 32; // wrap -$export.U = 64; // safe -$export.R = 128; // real proto method for `library` -module.exports = $export; -},{"./_core":154,"./_ctx":155,"./_global":164,"./_hide":166}],162:[function(require,module,exports){ -module.exports = function(exec){ + +},{"../internals/has":378,"../internals/object-define-property":415,"../internals/object-get-own-property-descriptor":416,"../internals/own-keys":427}],344:[function(require,module,exports){ +var wellKnownSymbol = require('../internals/well-known-symbol'); + +var MATCH = wellKnownSymbol('match'); + +module.exports = function (METHOD_NAME) { + var regexp = /./; try { - return !!exec(); - } catch(e){ - return true; + '/./'[METHOD_NAME](regexp); + } catch (e) { + try { + regexp[MATCH] = false; + return '/./'[METHOD_NAME](regexp); + } catch (f) { /* empty */ } + } return false; +}; + +},{"../internals/well-known-symbol":473}],345:[function(require,module,exports){ +var fails = require('../internals/fails'); + +module.exports = !fails(function () { + function F() { /* empty */ } + F.prototype.constructor = null; + return Object.getPrototypeOf(new F()) !== F.prototype; +}); + +},{"../internals/fails":362}],346:[function(require,module,exports){ +'use strict'; +var path = require('../internals/path'); +var aFunction = require('../internals/a-function'); +var anObject = require('../internals/an-object'); +var create = require('../internals/object-create'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var redefineAll = require('../internals/redefine-all'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var InternalStateModule = require('../internals/internal-state'); +var getBuiltIn = require('../internals/get-built-in'); + +var Promise = getBuiltIn('Promise'); + +var setInternalState = InternalStateModule.set; +var getInternalState = InternalStateModule.get; + +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); + +var $return = function (value) { + var iterator = getInternalState(this).iterator; + var $$return = iterator['return']; + return $$return === undefined + ? Promise.resolve({ done: true, value: value }) + : anObject($$return.call(iterator, value)); +}; + +var $throw = function (value) { + var iterator = getInternalState(this).iterator; + var $$throw = iterator['throw']; + return $$throw === undefined + ? Promise.reject(value) + : $$throw.call(iterator, value); +}; + +module.exports = function (nextHandler, IS_ITERATOR) { + var AsyncIteratorProxy = function AsyncIterator(state) { + state.next = aFunction(state.iterator.next); + state.done = false; + setInternalState(this, state); + }; + + AsyncIteratorProxy.prototype = redefineAll(create(path.AsyncIterator.prototype), { + next: function next(arg) { + var state = getInternalState(this); + if (state.done) return Promise.resolve({ done: true, value: undefined }); + try { + return Promise.resolve(anObject(nextHandler.call(state, arg, Promise))); + } catch (error) { + return Promise.reject(error); + } + }, + 'return': $return, + 'throw': $throw + }); + + if (!IS_ITERATOR) { + createNonEnumerableProperty(AsyncIteratorProxy.prototype, TO_STRING_TAG, 'Generator'); } + + return AsyncIteratorProxy; }; -},{}],163:[function(require,module,exports){ -var ctx = require('./_ctx') - , call = require('./_iter-call') - , isArrayIter = require('./_is-array-iter') - , anObject = require('./_an-object') - , toLength = require('./_to-length') - , getIterFn = require('./core.get-iterator-method') - , BREAK = {} - , RETURN = {}; -var exports = module.exports = function(iterable, entries, fn, that, ITERATOR){ - var iterFn = ITERATOR ? function(){ return iterable; } : getIterFn(iterable) - , f = ctx(fn, that, entries ? 2 : 1) - , index = 0 - , length, step, iterator, result; - if(typeof iterFn != 'function')throw TypeError(iterable + ' is not iterable!'); - // fast case for arrays with default iterator - if(isArrayIter(iterFn))for(length = toLength(iterable.length); length > index; index++){ - result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]); - if(result === BREAK || result === RETURN)return result; - } else for(iterator = iterFn.call(iterable); !(step = iterator.next()).done; ){ - result = call(iterator, f, step.value, entries); - if(result === BREAK || result === RETURN)return result; + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/create-non-enumerable-property":350,"../internals/get-built-in":372,"../internals/internal-state":386,"../internals/object-create":413,"../internals/path":430,"../internals/redefine-all":434,"../internals/well-known-symbol":473}],347:[function(require,module,exports){ +var requireObjectCoercible = require('../internals/require-object-coercible'); + +var quot = /"/g; + +// B.2.3.2.1 CreateHTML(string, tag, attribute, value) +// https://tc39.github.io/ecma262/#sec-createhtml +module.exports = function (string, tag, attribute, value) { + var S = String(requireObjectCoercible(string)); + var p1 = '<' + tag; + if (attribute !== '') p1 += ' ' + attribute + '="' + String(value).replace(quot, '"') + '"'; + return p1 + '>' + S + ''; +}; + +},{"../internals/require-object-coercible":440}],348:[function(require,module,exports){ +'use strict'; +var IteratorPrototype = require('../internals/iterators-core').IteratorPrototype; +var create = require('../internals/object-create'); +var createPropertyDescriptor = require('../internals/create-property-descriptor'); +var setToStringTag = require('../internals/set-to-string-tag'); +var Iterators = require('../internals/iterators'); + +var returnThis = function () { return this; }; + +module.exports = function (IteratorConstructor, NAME, next) { + var TO_STRING_TAG = NAME + ' Iterator'; + IteratorConstructor.prototype = create(IteratorPrototype, { next: createPropertyDescriptor(1, next) }); + setToStringTag(IteratorConstructor, TO_STRING_TAG, false, true); + Iterators[TO_STRING_TAG] = returnThis; + return IteratorConstructor; +}; + +},{"../internals/create-property-descriptor":351,"../internals/iterators":397,"../internals/iterators-core":396,"../internals/object-create":413,"../internals/set-to-string-tag":445}],349:[function(require,module,exports){ +'use strict'; +var path = require('../internals/path'); +var aFunction = require('../internals/a-function'); +var anObject = require('../internals/an-object'); +var create = require('../internals/object-create'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var redefineAll = require('../internals/redefine-all'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var InternalStateModule = require('../internals/internal-state'); + +var setInternalState = InternalStateModule.set; +var getInternalState = InternalStateModule.get; + +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); + +var $return = function (value) { + var iterator = getInternalState(this).iterator; + var $$return = iterator['return']; + return $$return === undefined ? { done: true, value: value } : anObject($$return.call(iterator, value)); +}; + +var $throw = function (value) { + var iterator = getInternalState(this).iterator; + var $$throw = iterator['throw']; + if ($$throw === undefined) throw value; + return $$throw.call(iterator, value); +}; + +module.exports = function (nextHandler, IS_ITERATOR) { + var IteratorProxy = function Iterator(state) { + state.next = aFunction(state.iterator.next); + state.done = false; + setInternalState(this, state); + }; + + IteratorProxy.prototype = redefineAll(create(path.Iterator.prototype), { + next: function next() { + var state = getInternalState(this); + var result = state.done ? undefined : nextHandler.apply(state, arguments); + return { done: state.done, value: result }; + }, + 'return': $return, + 'throw': $throw + }); + + if (!IS_ITERATOR) { + createNonEnumerableProperty(IteratorProxy.prototype, TO_STRING_TAG, 'Generator'); } + + return IteratorProxy; }; -exports.BREAK = BREAK; -exports.RETURN = RETURN; -},{"./_an-object":142,"./_ctx":155,"./_is-array-iter":170,"./_iter-call":173,"./_to-length":206,"./core.get-iterator-method":213}],164:[function(require,module,exports){ -// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028 -var global = module.exports = typeof window != 'undefined' && window.Math == Math - ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')(); -if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef -},{}],165:[function(require,module,exports){ -var hasOwnProperty = {}.hasOwnProperty; -module.exports = function(it, key){ - return hasOwnProperty.call(it, key); -}; -},{}],166:[function(require,module,exports){ -var dP = require('./_object-dp') - , createDesc = require('./_property-desc'); -module.exports = require('./_descriptors') ? function(object, key, value){ - return dP.f(object, key, createDesc(1, value)); -} : function(object, key, value){ + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/create-non-enumerable-property":350,"../internals/internal-state":386,"../internals/object-create":413,"../internals/path":430,"../internals/redefine-all":434,"../internals/well-known-symbol":473}],350:[function(require,module,exports){ +var DESCRIPTORS = require('../internals/descriptors'); +var definePropertyModule = require('../internals/object-define-property'); +var createPropertyDescriptor = require('../internals/create-property-descriptor'); + +module.exports = DESCRIPTORS ? function (object, key, value) { + return definePropertyModule.f(object, key, createPropertyDescriptor(1, value)); +} : function (object, key, value) { object[key] = value; return object; }; -},{"./_descriptors":157,"./_object-dp":183,"./_property-desc":194}],167:[function(require,module,exports){ -module.exports = require('./_global').document && document.documentElement; -},{"./_global":164}],168:[function(require,module,exports){ -module.exports = !require('./_descriptors') && !require('./_fails')(function(){ - return Object.defineProperty(require('./_dom-create')('div'), 'a', {get: function(){ return 7; }}).a != 7; -}); -},{"./_descriptors":157,"./_dom-create":158,"./_fails":162}],169:[function(require,module,exports){ -// fallback for non-array-like ES3 and non-enumerable old V8 strings -var cof = require('./_cof'); -module.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){ - return cof(it) == 'String' ? it.split('') : Object(it); -}; -},{"./_cof":149}],170:[function(require,module,exports){ -// check on default Array iterator -var Iterators = require('./_iterators') - , ITERATOR = require('./_wks')('iterator') - , ArrayProto = Array.prototype; -module.exports = function(it){ - return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it); -}; -},{"./_iterators":177,"./_wks":212}],171:[function(require,module,exports){ -// 7.2.2 IsArray(argument) -var cof = require('./_cof'); -module.exports = Array.isArray || function isArray(arg){ - return cof(arg) == 'Array'; -}; -},{"./_cof":149}],172:[function(require,module,exports){ -module.exports = function(it){ - return typeof it === 'object' ? it !== null : typeof it === 'function'; -}; -},{}],173:[function(require,module,exports){ -// call something on iterator step with safe closing on error -var anObject = require('./_an-object'); -module.exports = function(iterator, fn, value, entries){ - try { - return entries ? fn(anObject(value)[0], value[1]) : fn(value); - // 7.4.6 IteratorClose(iterator, completion) - } catch(e){ - var ret = iterator['return']; - if(ret !== undefined)anObject(ret.call(iterator)); - throw e; - } -}; -},{"./_an-object":142}],174:[function(require,module,exports){ -'use strict'; -var create = require('./_object-create') - , descriptor = require('./_property-desc') - , setToStringTag = require('./_set-to-string-tag') - , IteratorPrototype = {}; - -// 25.1.2.1.1 %IteratorPrototype%[@@iterator]() -require('./_hide')(IteratorPrototype, require('./_wks')('iterator'), function(){ return this; }); - -module.exports = function(Constructor, NAME, next){ - Constructor.prototype = create(IteratorPrototype, {next: descriptor(1, next)}); - setToStringTag(Constructor, NAME + ' Iterator'); -}; -},{"./_hide":166,"./_object-create":182,"./_property-desc":194,"./_set-to-string-tag":199,"./_wks":212}],175:[function(require,module,exports){ -'use strict'; -var LIBRARY = require('./_library') - , $export = require('./_export') - , redefine = require('./_redefine') - , hide = require('./_hide') - , has = require('./_has') - , Iterators = require('./_iterators') - , $iterCreate = require('./_iter-create') - , setToStringTag = require('./_set-to-string-tag') - , getPrototypeOf = require('./_object-gpo') - , ITERATOR = require('./_wks')('iterator') - , BUGGY = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next` - , FF_ITERATOR = '@@iterator' - , KEYS = 'keys' - , VALUES = 'values'; - -var returnThis = function(){ return this; }; - -module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED){ - $iterCreate(Constructor, NAME, next); - var getMethod = function(kind){ - if(!BUGGY && kind in proto)return proto[kind]; - switch(kind){ - case KEYS: return function keys(){ return new Constructor(this, kind); }; - case VALUES: return function values(){ return new Constructor(this, kind); }; - } return function entries(){ return new Constructor(this, kind); }; +},{"../internals/create-property-descriptor":351,"../internals/descriptors":357,"../internals/object-define-property":415}],351:[function(require,module,exports){ +module.exports = function (bitmap, value) { + return { + enumerable: !(bitmap & 1), + configurable: !(bitmap & 2), + writable: !(bitmap & 4), + value: value }; - var TAG = NAME + ' Iterator' - , DEF_VALUES = DEFAULT == VALUES - , VALUES_BUG = false - , proto = Base.prototype - , $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT] - , $default = $native || getMethod(DEFAULT) - , $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined - , $anyNative = NAME == 'Array' ? proto.entries || $native : $native - , methods, key, IteratorPrototype; - // Fix native - if($anyNative){ - IteratorPrototype = getPrototypeOf($anyNative.call(new Base)); - if(IteratorPrototype !== Object.prototype){ +}; + +},{}],352:[function(require,module,exports){ +'use strict'; +var toPrimitive = require('../internals/to-primitive'); +var definePropertyModule = require('../internals/object-define-property'); +var createPropertyDescriptor = require('../internals/create-property-descriptor'); + +module.exports = function (object, key, value) { + var propertyKey = toPrimitive(key); + if (propertyKey in object) definePropertyModule.f(object, propertyKey, createPropertyDescriptor(0, value)); + else object[propertyKey] = value; +}; + +},{"../internals/create-property-descriptor":351,"../internals/object-define-property":415,"../internals/to-primitive":465}],353:[function(require,module,exports){ +'use strict'; +var fails = require('../internals/fails'); +var padStart = require('../internals/string-pad').start; + +var abs = Math.abs; +var DatePrototype = Date.prototype; +var getTime = DatePrototype.getTime; +var nativeDateToISOString = DatePrototype.toISOString; + +// `Date.prototype.toISOString` method implementation +// https://tc39.github.io/ecma262/#sec-date.prototype.toisostring +// PhantomJS / old WebKit fails here: +module.exports = (fails(function () { + return nativeDateToISOString.call(new Date(-5e13 - 1)) != '0385-07-25T07:06:39.999Z'; +}) || !fails(function () { + nativeDateToISOString.call(new Date(NaN)); +})) ? function toISOString() { + if (!isFinite(getTime.call(this))) throw RangeError('Invalid time value'); + var date = this; + var year = date.getUTCFullYear(); + var milliseconds = date.getUTCMilliseconds(); + var sign = year < 0 ? '-' : year > 9999 ? '+' : ''; + return sign + padStart(abs(year), sign ? 6 : 4, 0) + + '-' + padStart(date.getUTCMonth() + 1, 2, 0) + + '-' + padStart(date.getUTCDate(), 2, 0) + + 'T' + padStart(date.getUTCHours(), 2, 0) + + ':' + padStart(date.getUTCMinutes(), 2, 0) + + ':' + padStart(date.getUTCSeconds(), 2, 0) + + '.' + padStart(milliseconds, 3, 0) + + 'Z'; +} : nativeDateToISOString; + +},{"../internals/fails":362,"../internals/string-pad":452}],354:[function(require,module,exports){ +'use strict'; +var anObject = require('../internals/an-object'); +var toPrimitive = require('../internals/to-primitive'); + +module.exports = function (hint) { + if (hint !== 'string' && hint !== 'number' && hint !== 'default') { + throw TypeError('Incorrect hint'); + } return toPrimitive(anObject(this), hint !== 'number'); +}; + +},{"../internals/an-object":315,"../internals/to-primitive":465}],355:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var createIteratorConstructor = require('../internals/create-iterator-constructor'); +var getPrototypeOf = require('../internals/object-get-prototype-of'); +var setPrototypeOf = require('../internals/object-set-prototype-of'); +var setToStringTag = require('../internals/set-to-string-tag'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var redefine = require('../internals/redefine'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var IS_PURE = require('../internals/is-pure'); +var Iterators = require('../internals/iterators'); +var IteratorsCore = require('../internals/iterators-core'); + +var IteratorPrototype = IteratorsCore.IteratorPrototype; +var BUGGY_SAFARI_ITERATORS = IteratorsCore.BUGGY_SAFARI_ITERATORS; +var ITERATOR = wellKnownSymbol('iterator'); +var KEYS = 'keys'; +var VALUES = 'values'; +var ENTRIES = 'entries'; + +var returnThis = function () { return this; }; + +module.exports = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) { + createIteratorConstructor(IteratorConstructor, NAME, next); + + var getIterationMethod = function (KIND) { + if (KIND === DEFAULT && defaultIterator) return defaultIterator; + if (!BUGGY_SAFARI_ITERATORS && KIND in IterablePrototype) return IterablePrototype[KIND]; + switch (KIND) { + case KEYS: return function keys() { return new IteratorConstructor(this, KIND); }; + case VALUES: return function values() { return new IteratorConstructor(this, KIND); }; + case ENTRIES: return function entries() { return new IteratorConstructor(this, KIND); }; + } return function () { return new IteratorConstructor(this); }; + }; + + var TO_STRING_TAG = NAME + ' Iterator'; + var INCORRECT_VALUES_NAME = false; + var IterablePrototype = Iterable.prototype; + var nativeIterator = IterablePrototype[ITERATOR] + || IterablePrototype['@@iterator'] + || DEFAULT && IterablePrototype[DEFAULT]; + var defaultIterator = !BUGGY_SAFARI_ITERATORS && nativeIterator || getIterationMethod(DEFAULT); + var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator; + var CurrentIteratorPrototype, methods, KEY; + + // fix native + if (anyNativeIterator) { + CurrentIteratorPrototype = getPrototypeOf(anyNativeIterator.call(new Iterable())); + if (IteratorPrototype !== Object.prototype && CurrentIteratorPrototype.next) { + if (!IS_PURE && getPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype) { + if (setPrototypeOf) { + setPrototypeOf(CurrentIteratorPrototype, IteratorPrototype); + } else if (typeof CurrentIteratorPrototype[ITERATOR] != 'function') { + createNonEnumerableProperty(CurrentIteratorPrototype, ITERATOR, returnThis); + } + } // Set @@toStringTag to native iterators - setToStringTag(IteratorPrototype, TAG, true); - // fix for some old engines - if(!LIBRARY && !has(IteratorPrototype, ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis); + setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true, true); + if (IS_PURE) Iterators[TO_STRING_TAG] = returnThis; } } + // fix Array#{values, @@iterator}.name in V8 / FF - if(DEF_VALUES && $native && $native.name !== VALUES){ - VALUES_BUG = true; - $default = function values(){ return $native.call(this); }; + if (DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) { + INCORRECT_VALUES_NAME = true; + defaultIterator = function values() { return nativeIterator.call(this); }; } - // Define iterator - if((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){ - hide(proto, ITERATOR, $default); + + // define iterator + if ((!IS_PURE || FORCED) && IterablePrototype[ITERATOR] !== defaultIterator) { + createNonEnumerableProperty(IterablePrototype, ITERATOR, defaultIterator); } - // Plug for library - Iterators[NAME] = $default; - Iterators[TAG] = returnThis; - if(DEFAULT){ + Iterators[NAME] = defaultIterator; + + // export additional methods + if (DEFAULT) { methods = { - values: DEF_VALUES ? $default : getMethod(VALUES), - keys: IS_SET ? $default : getMethod(KEYS), - entries: $entries + values: getIterationMethod(VALUES), + keys: IS_SET ? defaultIterator : getIterationMethod(KEYS), + entries: getIterationMethod(ENTRIES) }; - if(FORCED)for(key in methods){ - if(!(key in proto))redefine(proto, key, methods[key]); - } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods); + if (FORCED) for (KEY in methods) { + if (BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) { + redefine(IterablePrototype, KEY, methods[KEY]); + } + } else $({ target: NAME, proto: true, forced: BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME }, methods); } + return methods; }; -},{"./_export":161,"./_has":165,"./_hide":166,"./_iter-create":174,"./_iterators":177,"./_library":179,"./_object-gpo":189,"./_redefine":196,"./_set-to-string-tag":199,"./_wks":212}],176:[function(require,module,exports){ -module.exports = function(done, value){ - return {value: value, done: !!done}; + +},{"../internals/create-iterator-constructor":348,"../internals/create-non-enumerable-property":350,"../internals/export":361,"../internals/is-pure":393,"../internals/iterators":397,"../internals/iterators-core":396,"../internals/object-get-prototype-of":420,"../internals/object-set-prototype-of":424,"../internals/redefine":435,"../internals/set-to-string-tag":445,"../internals/well-known-symbol":473}],356:[function(require,module,exports){ +var path = require('../internals/path'); +var has = require('../internals/has'); +var wrappedWellKnownSymbolModule = require('../internals/wrapped-well-known-symbol'); +var defineProperty = require('../internals/object-define-property').f; + +module.exports = function (NAME) { + var Symbol = path.Symbol || (path.Symbol = {}); + if (!has(Symbol, NAME)) defineProperty(Symbol, NAME, { + value: wrappedWellKnownSymbolModule.f(NAME) + }); }; -},{}],177:[function(require,module,exports){ + +},{"../internals/has":378,"../internals/object-define-property":415,"../internals/path":430,"../internals/wrapped-well-known-symbol":475}],357:[function(require,module,exports){ +var fails = require('../internals/fails'); + +// Thank's IE8 for his funny defineProperty +module.exports = !fails(function () { + return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7; +}); + +},{"../internals/fails":362}],358:[function(require,module,exports){ +var global = require('../internals/global'); +var isObject = require('../internals/is-object'); + +var document = global.document; +// typeof document.createElement is 'object' in old IE +var EXISTS = isObject(document) && isObject(document.createElement); + +module.exports = function (it) { + return EXISTS ? document.createElement(it) : {}; +}; + +},{"../internals/global":377,"../internals/is-object":392}],359:[function(require,module,exports){ +// iterable DOM collections +// flag - `iterable` interface - 'entries', 'keys', 'values', 'forEach' methods +module.exports = { + CSSRuleList: 0, + CSSStyleDeclaration: 0, + CSSValueList: 0, + ClientRectList: 0, + DOMRectList: 0, + DOMStringList: 0, + DOMTokenList: 1, + DataTransferItemList: 0, + FileList: 0, + HTMLAllCollection: 0, + HTMLCollection: 0, + HTMLFormElement: 0, + HTMLSelectElement: 0, + MediaList: 0, + MimeTypeArray: 0, + NamedNodeMap: 0, + NodeList: 1, + PaintRequestList: 0, + Plugin: 0, + PluginArray: 0, + SVGLengthList: 0, + SVGNumberList: 0, + SVGPathSegList: 0, + SVGPointList: 0, + SVGStringList: 0, + SVGTransformList: 0, + SourceBufferList: 0, + StyleSheetList: 0, + TextTrackCueList: 0, + TextTrackList: 0, + TouchList: 0 +}; + +},{}],360:[function(require,module,exports){ +// IE8- don't enum bug keys +module.exports = [ + 'constructor', + 'hasOwnProperty', + 'isPrototypeOf', + 'propertyIsEnumerable', + 'toLocaleString', + 'toString', + 'valueOf' +]; + +},{}],361:[function(require,module,exports){ +var global = require('../internals/global'); +var getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f; +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var redefine = require('../internals/redefine'); +var setGlobal = require('../internals/set-global'); +var copyConstructorProperties = require('../internals/copy-constructor-properties'); +var isForced = require('../internals/is-forced'); + +/* + options.target - name of the target object + options.global - target is the global object + options.stat - export as static methods of target + options.proto - export as prototype methods of target + options.real - real prototype method for the `pure` version + options.forced - export even if the native feature is available + options.bind - bind methods to the target, required for the `pure` version + options.wrap - wrap constructors to preventing global pollution, required for the `pure` version + options.unsafe - use the simple assignment of property instead of delete + defineProperty + options.sham - add a flag to not completely full polyfills + options.enumerable - export as enumerable property + options.noTargetGet - prevent calling a getter on target +*/ +module.exports = function (options, source) { + var TARGET = options.target; + var GLOBAL = options.global; + var STATIC = options.stat; + var FORCED, target, key, targetProperty, sourceProperty, descriptor; + if (GLOBAL) { + target = global; + } else if (STATIC) { + target = global[TARGET] || setGlobal(TARGET, {}); + } else { + target = (global[TARGET] || {}).prototype; + } + if (target) for (key in source) { + sourceProperty = source[key]; + if (options.noTargetGet) { + descriptor = getOwnPropertyDescriptor(target, key); + targetProperty = descriptor && descriptor.value; + } else targetProperty = target[key]; + FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced); + // contained in target + if (!FORCED && targetProperty !== undefined) { + if (typeof sourceProperty === typeof targetProperty) continue; + copyConstructorProperties(sourceProperty, targetProperty); + } + // add a flag to not completely full polyfills + if (options.sham || (targetProperty && targetProperty.sham)) { + createNonEnumerableProperty(sourceProperty, 'sham', true); + } + // extend global + redefine(target, key, sourceProperty, options); + } +}; + +},{"../internals/copy-constructor-properties":343,"../internals/create-non-enumerable-property":350,"../internals/global":377,"../internals/is-forced":389,"../internals/object-get-own-property-descriptor":416,"../internals/redefine":435,"../internals/set-global":443}],362:[function(require,module,exports){ +module.exports = function (exec) { + try { + return !!exec(); + } catch (error) { + return true; + } +}; + +},{}],363:[function(require,module,exports){ +'use strict'; +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var redefine = require('../internals/redefine'); +var fails = require('../internals/fails'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var regexpExec = require('../internals/regexp-exec'); + +var SPECIES = wellKnownSymbol('species'); + +var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () { + // #replace needs built-in support for named groups. + // #match works fine because it just return the exec results, even if it has + // a "grops" property. + var re = /./; + re.exec = function () { + var result = []; + result.groups = { a: '7' }; + return result; + }; + return ''.replace(re, '$') !== '7'; +}); + +// Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec +// Weex JS has frozen built-in prototypes, so use try / catch wrapper +var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = !fails(function () { + var re = /(?:)/; + var originalExec = re.exec; + re.exec = function () { return originalExec.apply(this, arguments); }; + var result = 'ab'.split(re); + return result.length !== 2 || result[0] !== 'a' || result[1] !== 'b'; +}); + +module.exports = function (KEY, length, exec, sham) { + var SYMBOL = wellKnownSymbol(KEY); + + var DELEGATES_TO_SYMBOL = !fails(function () { + // String methods call symbol-named RegEp methods + var O = {}; + O[SYMBOL] = function () { return 7; }; + return ''[KEY](O) != 7; + }); + + var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL && !fails(function () { + // Symbol-named RegExp methods call .exec + var execCalled = false; + var re = /a/; + + if (KEY === 'split') { + // We can't use real regex here since it causes deoptimization + // and serious performance degradation in V8 + // https://github.com/zloirock/core-js/issues/306 + re = {}; + // RegExp[@@split] doesn't call the regex's exec method, but first creates + // a new one. We need to return the patched regex when creating the new one. + re.constructor = {}; + re.constructor[SPECIES] = function () { return re; }; + re.flags = ''; + re[SYMBOL] = /./[SYMBOL]; + } + + re.exec = function () { execCalled = true; return null; }; + + re[SYMBOL](''); + return !execCalled; + }); + + if ( + !DELEGATES_TO_SYMBOL || + !DELEGATES_TO_EXEC || + (KEY === 'replace' && !REPLACE_SUPPORTS_NAMED_GROUPS) || + (KEY === 'split' && !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC) + ) { + var nativeRegExpMethod = /./[SYMBOL]; + var methods = exec(SYMBOL, ''[KEY], function (nativeMethod, regexp, str, arg2, forceStringMethod) { + if (regexp.exec === regexpExec) { + if (DELEGATES_TO_SYMBOL && !forceStringMethod) { + // The native String method already delegates to @@method (this + // polyfilled function), leasing to infinite recursion. + // We avoid it by directly calling the native @@method method. + return { done: true, value: nativeRegExpMethod.call(regexp, str, arg2) }; + } + return { done: true, value: nativeMethod.call(str, regexp, arg2) }; + } + return { done: false }; + }); + var stringMethod = methods[0]; + var regexMethod = methods[1]; + + redefine(String.prototype, KEY, stringMethod); + redefine(RegExp.prototype, SYMBOL, length == 2 + // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue) + // 21.2.5.11 RegExp.prototype[@@split](string, limit) + ? function (string, arg) { return regexMethod.call(string, this, arg); } + // 21.2.5.6 RegExp.prototype[@@match](string) + // 21.2.5.9 RegExp.prototype[@@search](string) + : function (string) { return regexMethod.call(string, this); } + ); + if (sham) createNonEnumerableProperty(RegExp.prototype[SYMBOL], 'sham', true); + } +}; + +},{"../internals/create-non-enumerable-property":350,"../internals/fails":362,"../internals/redefine":435,"../internals/regexp-exec":438,"../internals/well-known-symbol":473}],364:[function(require,module,exports){ +'use strict'; +var isArray = require('../internals/is-array'); +var toLength = require('../internals/to-length'); +var bind = require('../internals/bind-context'); + +// `FlattenIntoArray` abstract operation +// https://tc39.github.io/proposal-flatMap/#sec-FlattenIntoArray +var flattenIntoArray = function (target, original, source, sourceLen, start, depth, mapper, thisArg) { + var targetIndex = start; + var sourceIndex = 0; + var mapFn = mapper ? bind(mapper, thisArg, 3) : false; + var element; + + while (sourceIndex < sourceLen) { + if (sourceIndex in source) { + element = mapFn ? mapFn(source[sourceIndex], sourceIndex, original) : source[sourceIndex]; + + if (depth > 0 && isArray(element)) { + targetIndex = flattenIntoArray(target, original, element, toLength(element.length), targetIndex, depth - 1) - 1; + } else { + if (targetIndex >= 0x1FFFFFFFFFFFFF) throw TypeError('Exceed the acceptable array length'); + target[targetIndex] = element; + } + + targetIndex++; + } + sourceIndex++; + } + return targetIndex; +}; + +module.exports = flattenIntoArray; + +},{"../internals/bind-context":330,"../internals/is-array":388,"../internals/to-length":461}],365:[function(require,module,exports){ +'use strict'; +var IS_PURE = require('../internals/is-pure'); +var global = require('../internals/global'); +var fails = require('../internals/fails'); + +// Forced replacement object prototype accessors methods +module.exports = IS_PURE || !fails(function () { + var key = Math.random(); + // In FF throws only define methods + // eslint-disable-next-line no-undef, no-useless-call + __defineSetter__.call(null, key, function () { /* empty */ }); + delete global[key]; +}); + +},{"../internals/fails":362,"../internals/global":377,"../internals/is-pure":393}],366:[function(require,module,exports){ +var fails = require('../internals/fails'); + +// check the existence of a method, lowercase +// of a tag and escaping quotes in arguments +module.exports = function (METHOD_NAME) { + return fails(function () { + var test = ''[METHOD_NAME]('"'); + return test !== test.toLowerCase() || test.split('"').length > 3; + }); +}; + +},{"../internals/fails":362}],367:[function(require,module,exports){ +var fails = require('../internals/fails'); +var whitespaces = require('../internals/whitespaces'); + +var non = '\u200B\u0085\u180E'; + +// check that a method works with the correct list +// of whitespaces and has a correct name +module.exports = function (METHOD_NAME) { + return fails(function () { + return !!whitespaces[METHOD_NAME]() || non[METHOD_NAME]() != non || whitespaces[METHOD_NAME].name !== METHOD_NAME; + }); +}; + +},{"../internals/fails":362,"../internals/whitespaces":474}],368:[function(require,module,exports){ +var fails = require('../internals/fails'); + +module.exports = !fails(function () { + return Object.isExtensible(Object.preventExtensions({})); +}); + +},{"../internals/fails":362}],369:[function(require,module,exports){ +'use strict'; +var aFunction = require('../internals/a-function'); +var isObject = require('../internals/is-object'); + +var slice = [].slice; +var factories = {}; + +var construct = function (C, argsLength, args) { + if (!(argsLength in factories)) { + for (var list = [], i = 0; i < argsLength; i++) list[i] = 'a[' + i + ']'; + // eslint-disable-next-line no-new-func + factories[argsLength] = Function('C,a', 'return new C(' + list.join(',') + ')'); + } return factories[argsLength](C, args); +}; + +// `Function.prototype.bind` method implementation +// https://tc39.github.io/ecma262/#sec-function.prototype.bind +module.exports = Function.bind || function bind(that /* , ...args */) { + var fn = aFunction(this); + var partArgs = slice.call(arguments, 1); + var boundFunction = function bound(/* args... */) { + var args = partArgs.concat(slice.call(arguments)); + return this instanceof boundFunction ? construct(fn, args.length, args) : fn.apply(that, args); + }; + if (isObject(fn.prototype)) boundFunction.prototype = fn.prototype; + return boundFunction; +}; + +},{"../internals/a-function":310,"../internals/is-object":392}],370:[function(require,module,exports){ +var shared = require('../internals/shared'); + +module.exports = shared('native-function-to-string', Function.toString); + +},{"../internals/shared":448}],371:[function(require,module,exports){ +var getIteratorMethod = require('../internals/get-iterator-method'); +var wellKnownSymbol = require('../internals/well-known-symbol'); + +var ASYNC_ITERATOR = wellKnownSymbol('asyncIterator'); + +module.exports = function (it) { + var method = it[ASYNC_ITERATOR]; + return method === undefined ? getIteratorMethod(it) : method; +}; + +},{"../internals/get-iterator-method":373,"../internals/well-known-symbol":473}],372:[function(require,module,exports){ +var path = require('../internals/path'); +var global = require('../internals/global'); + +var aFunction = function (variable) { + return typeof variable == 'function' ? variable : undefined; +}; + +module.exports = function (namespace, method) { + return arguments.length < 2 ? aFunction(path[namespace]) || aFunction(global[namespace]) + : path[namespace] && path[namespace][method] || global[namespace] && global[namespace][method]; +}; + +},{"../internals/global":377,"../internals/path":430}],373:[function(require,module,exports){ +var classof = require('../internals/classof'); +var Iterators = require('../internals/iterators'); +var wellKnownSymbol = require('../internals/well-known-symbol'); + +var ITERATOR = wellKnownSymbol('iterator'); + +module.exports = function (it) { + if (it != undefined) return it[ITERATOR] + || it['@@iterator'] + || Iterators[classof(it)]; +}; + +},{"../internals/classof":334,"../internals/iterators":397,"../internals/well-known-symbol":473}],374:[function(require,module,exports){ +var anObject = require('../internals/an-object'); +var getIteratorMethod = require('../internals/get-iterator-method'); + +module.exports = function (it) { + var iteratorMethod = getIteratorMethod(it); + if (typeof iteratorMethod != 'function') { + throw TypeError(String(it) + ' is not iterable'); + } return anObject(iteratorMethod.call(it)); +}; + +},{"../internals/an-object":315,"../internals/get-iterator-method":373}],375:[function(require,module,exports){ +var IS_PURE = require('../internals/is-pure'); +var getIterator = require('../internals/get-iterator'); + +module.exports = IS_PURE ? getIterator : function (it) { + // eslint-disable-next-line no-undef + return Map.prototype.entries.call(it); +}; + +},{"../internals/get-iterator":374,"../internals/is-pure":393}],376:[function(require,module,exports){ +var IS_PURE = require('../internals/is-pure'); +var getIterator = require('../internals/get-iterator'); + +module.exports = IS_PURE ? getIterator : function (it) { + // eslint-disable-next-line no-undef + return Set.prototype.values.call(it); +}; + +},{"../internals/get-iterator":374,"../internals/is-pure":393}],377:[function(require,module,exports){ +(function (global){ +var check = function (it) { + return it && it.Math == Math && it; +}; + +// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028 +module.exports = + // eslint-disable-next-line no-undef + check(typeof globalThis == 'object' && globalThis) || + check(typeof window == 'object' && window) || + check(typeof self == 'object' && self) || + check(typeof global == 'object' && global) || + // eslint-disable-next-line no-new-func + Function('return this')(); + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{}],378:[function(require,module,exports){ +var hasOwnProperty = {}.hasOwnProperty; + +module.exports = function (it, key) { + return hasOwnProperty.call(it, key); +}; + +},{}],379:[function(require,module,exports){ module.exports = {}; -},{}],178:[function(require,module,exports){ -var getKeys = require('./_object-keys') - , toIObject = require('./_to-iobject'); -module.exports = function(object, el){ - var O = toIObject(object) - , keys = getKeys(O) - , length = keys.length - , index = 0 - , key; - while(length > index)if(O[key = keys[index++]] === el)return key; + +},{}],380:[function(require,module,exports){ +var global = require('../internals/global'); + +module.exports = function (a, b) { + var console = global.console; + if (console && console.error) { + arguments.length === 1 ? console.error(a) : console.error(a, b); + } }; -},{"./_object-keys":191,"./_to-iobject":205}],179:[function(require,module,exports){ -module.exports = true; -},{}],180:[function(require,module,exports){ -var META = require('./_uid')('meta') - , isObject = require('./_is-object') - , has = require('./_has') - , setDesc = require('./_object-dp').f - , id = 0; -var isExtensible = Object.isExtensible || function(){ + +},{"../internals/global":377}],381:[function(require,module,exports){ +var getBuiltIn = require('../internals/get-built-in'); + +module.exports = getBuiltIn('document', 'documentElement'); + +},{"../internals/get-built-in":372}],382:[function(require,module,exports){ +var DESCRIPTORS = require('../internals/descriptors'); +var fails = require('../internals/fails'); +var createElement = require('../internals/document-create-element'); + +// Thank's IE8 for his funny defineProperty +module.exports = !DESCRIPTORS && !fails(function () { + return Object.defineProperty(createElement('div'), 'a', { + get: function () { return 7; } + }).a != 7; +}); + +},{"../internals/descriptors":357,"../internals/document-create-element":358,"../internals/fails":362}],383:[function(require,module,exports){ +var fails = require('../internals/fails'); +var classof = require('../internals/classof-raw'); + +var split = ''.split; + +// fallback for non-array-like ES3 and non-enumerable old V8 strings +module.exports = fails(function () { + // throws an error in rhino, see https://github.com/mozilla/rhino/issues/346 + // eslint-disable-next-line no-prototype-builtins + return !Object('z').propertyIsEnumerable(0); +}) ? function (it) { + return classof(it) == 'String' ? split.call(it, '') : Object(it); +} : Object; + +},{"../internals/classof-raw":333,"../internals/fails":362}],384:[function(require,module,exports){ +var isObject = require('../internals/is-object'); +var setPrototypeOf = require('../internals/object-set-prototype-of'); + +// makes subclassing work correct for wrapped built-ins +module.exports = function ($this, dummy, Wrapper) { + var NewTarget, NewTargetPrototype; + if ( + // it can work only with native `setPrototypeOf` + setPrototypeOf && + // we haven't completely correct pre-ES6 way for getting `new.target`, so use this + typeof (NewTarget = dummy.constructor) == 'function' && + NewTarget !== Wrapper && + isObject(NewTargetPrototype = NewTarget.prototype) && + NewTargetPrototype !== Wrapper.prototype + ) setPrototypeOf($this, NewTargetPrototype); + return $this; +}; + +},{"../internals/is-object":392,"../internals/object-set-prototype-of":424}],385:[function(require,module,exports){ +var hiddenKeys = require('../internals/hidden-keys'); +var isObject = require('../internals/is-object'); +var has = require('../internals/has'); +var defineProperty = require('../internals/object-define-property').f; +var uid = require('../internals/uid'); +var FREEZING = require('../internals/freezing'); + +var METADATA = uid('meta'); +var id = 0; + +var isExtensible = Object.isExtensible || function () { return true; }; -var FREEZE = !require('./_fails')(function(){ - return isExtensible(Object.preventExtensions({})); -}); -var setMeta = function(it){ - setDesc(it, META, {value: { - i: 'O' + ++id, // object ID - w: {} // weak collections IDs - }}); + +var setMetadata = function (it) { + defineProperty(it, METADATA, { value: { + objectID: 'O' + ++id, // object ID + weakData: {} // weak collections IDs + } }); }; -var fastKey = function(it, create){ - // return primitive with prefix - if(!isObject(it))return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it; - if(!has(it, META)){ + +var fastKey = function (it, create) { + // return a primitive with prefix + if (!isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it; + if (!has(it, METADATA)) { // can't set metadata to uncaught frozen object - if(!isExtensible(it))return 'F'; + if (!isExtensible(it)) return 'F'; // not necessary to add metadata - if(!create)return 'E'; + if (!create) return 'E'; // add missing metadata - setMeta(it); + setMetadata(it); // return object ID - } return it[META].i; + } return it[METADATA].objectID; }; -var getWeak = function(it, create){ - if(!has(it, META)){ + +var getWeakData = function (it, create) { + if (!has(it, METADATA)) { // can't set metadata to uncaught frozen object - if(!isExtensible(it))return true; + if (!isExtensible(it)) return true; // not necessary to add metadata - if(!create)return false; + if (!create) return false; // add missing metadata - setMeta(it); - // return hash weak collections IDs - } return it[META].w; + setMetadata(it); + // return the store of weak collections IDs + } return it[METADATA].weakData; }; + // add metadata on freeze-family methods calling -var onFreeze = function(it){ - if(FREEZE && meta.NEED && isExtensible(it) && !has(it, META))setMeta(it); +var onFreeze = function (it) { + if (FREEZING && meta.REQUIRED && isExtensible(it) && !has(it, METADATA)) setMetadata(it); return it; }; + var meta = module.exports = { - KEY: META, - NEED: false, - fastKey: fastKey, - getWeak: getWeak, + REQUIRED: false, + fastKey: fastKey, + getWeakData: getWeakData, onFreeze: onFreeze }; -},{"./_fails":162,"./_has":165,"./_is-object":172,"./_object-dp":183,"./_uid":209}],181:[function(require,module,exports){ -'use strict'; -// 19.1.2.1 Object.assign(target, source, ...) -var getKeys = require('./_object-keys') - , gOPS = require('./_object-gops') - , pIE = require('./_object-pie') - , toObject = require('./_to-object') - , IObject = require('./_iobject') - , $assign = Object.assign; +hiddenKeys[METADATA] = true; + +},{"../internals/freezing":368,"../internals/has":378,"../internals/hidden-keys":379,"../internals/is-object":392,"../internals/object-define-property":415,"../internals/uid":469}],386:[function(require,module,exports){ +var NATIVE_WEAK_MAP = require('../internals/native-weak-map'); +var global = require('../internals/global'); +var isObject = require('../internals/is-object'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var objectHas = require('../internals/has'); +var sharedKey = require('../internals/shared-key'); +var hiddenKeys = require('../internals/hidden-keys'); + +var WeakMap = global.WeakMap; +var set, get, has; + +var enforce = function (it) { + return has(it) ? get(it) : set(it, {}); +}; + +var getterFor = function (TYPE) { + return function (it) { + var state; + if (!isObject(it) || (state = get(it)).type !== TYPE) { + throw TypeError('Incompatible receiver, ' + TYPE + ' required'); + } return state; + }; +}; + +if (NATIVE_WEAK_MAP) { + var store = new WeakMap(); + var wmget = store.get; + var wmhas = store.has; + var wmset = store.set; + set = function (it, metadata) { + wmset.call(store, it, metadata); + return metadata; + }; + get = function (it) { + return wmget.call(store, it) || {}; + }; + has = function (it) { + return wmhas.call(store, it); + }; +} else { + var STATE = sharedKey('state'); + hiddenKeys[STATE] = true; + set = function (it, metadata) { + createNonEnumerableProperty(it, STATE, metadata); + return metadata; + }; + get = function (it) { + return objectHas(it, STATE) ? it[STATE] : {}; + }; + has = function (it) { + return objectHas(it, STATE); + }; +} + +module.exports = { + set: set, + get: get, + has: has, + enforce: enforce, + getterFor: getterFor +}; + +},{"../internals/create-non-enumerable-property":350,"../internals/global":377,"../internals/has":378,"../internals/hidden-keys":379,"../internals/is-object":392,"../internals/native-weak-map":408,"../internals/shared-key":446}],387:[function(require,module,exports){ +var wellKnownSymbol = require('../internals/well-known-symbol'); +var Iterators = require('../internals/iterators'); + +var ITERATOR = wellKnownSymbol('iterator'); +var ArrayPrototype = Array.prototype; + +// check on default Array iterator +module.exports = function (it) { + return it !== undefined && (Iterators.Array === it || ArrayPrototype[ITERATOR] === it); +}; + +},{"../internals/iterators":397,"../internals/well-known-symbol":473}],388:[function(require,module,exports){ +var classof = require('../internals/classof-raw'); + +// `IsArray` abstract operation +// https://tc39.github.io/ecma262/#sec-isarray +module.exports = Array.isArray || function isArray(arg) { + return classof(arg) == 'Array'; +}; + +},{"../internals/classof-raw":333}],389:[function(require,module,exports){ +var fails = require('../internals/fails'); + +var replacement = /#|\.prototype\./; + +var isForced = function (feature, detection) { + var value = data[normalize(feature)]; + return value == POLYFILL ? true + : value == NATIVE ? false + : typeof detection == 'function' ? fails(detection) + : !!detection; +}; + +var normalize = isForced.normalize = function (string) { + return String(string).replace(replacement, '.').toLowerCase(); +}; + +var data = isForced.data = {}; +var NATIVE = isForced.NATIVE = 'N'; +var POLYFILL = isForced.POLYFILL = 'P'; + +module.exports = isForced; + +},{"../internals/fails":362}],390:[function(require,module,exports){ +var isObject = require('../internals/is-object'); + +var floor = Math.floor; + +// `Number.isInteger` method implementation +// https://tc39.github.io/ecma262/#sec-number.isinteger +module.exports = function isInteger(it) { + return !isObject(it) && isFinite(it) && floor(it) === it; +}; + +},{"../internals/is-object":392}],391:[function(require,module,exports){ +var userAgent = require('../internals/user-agent'); + +module.exports = /(iphone|ipod|ipad).*applewebkit/i.test(userAgent); + +},{"../internals/user-agent":470}],392:[function(require,module,exports){ +module.exports = function (it) { + return typeof it === 'object' ? it !== null : typeof it === 'function'; +}; + +},{}],393:[function(require,module,exports){ +module.exports = false; + +},{}],394:[function(require,module,exports){ +var isObject = require('../internals/is-object'); +var classof = require('../internals/classof-raw'); +var wellKnownSymbol = require('../internals/well-known-symbol'); + +var MATCH = wellKnownSymbol('match'); + +// `IsRegExp` abstract operation +// https://tc39.github.io/ecma262/#sec-isregexp +module.exports = function (it) { + var isRegExp; + return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classof(it) == 'RegExp'); +}; + +},{"../internals/classof-raw":333,"../internals/is-object":392,"../internals/well-known-symbol":473}],395:[function(require,module,exports){ +var anObject = require('../internals/an-object'); +var isArrayIteratorMethod = require('../internals/is-array-iterator-method'); +var toLength = require('../internals/to-length'); +var bind = require('../internals/bind-context'); +var getIteratorMethod = require('../internals/get-iterator-method'); +var callWithSafeIterationClosing = require('../internals/call-with-safe-iteration-closing'); + +var Result = function (stopped, result) { + this.stopped = stopped; + this.result = result; +}; + +var iterate = module.exports = function (iterable, fn, that, AS_ENTRIES, IS_ITERATOR) { + var boundFunction = bind(fn, that, AS_ENTRIES ? 2 : 1); + var iterator, iterFn, index, length, result, next, step; + + if (IS_ITERATOR) { + iterator = iterable; + } else { + iterFn = getIteratorMethod(iterable); + if (typeof iterFn != 'function') throw TypeError('Target is not iterable'); + // optimisation for array iterators + if (isArrayIteratorMethod(iterFn)) { + for (index = 0, length = toLength(iterable.length); length > index; index++) { + result = AS_ENTRIES + ? boundFunction(anObject(step = iterable[index])[0], step[1]) + : boundFunction(iterable[index]); + if (result && result instanceof Result) return result; + } return new Result(false); + } + iterator = iterFn.call(iterable); + } + + next = iterator.next; + while (!(step = next.call(iterator)).done) { + result = callWithSafeIterationClosing(iterator, boundFunction, step.value, AS_ENTRIES); + if (typeof result == 'object' && result && result instanceof Result) return result; + } return new Result(false); +}; + +iterate.stop = function (result) { + return new Result(true, result); +}; + +},{"../internals/an-object":315,"../internals/bind-context":330,"../internals/call-with-safe-iteration-closing":331,"../internals/get-iterator-method":373,"../internals/is-array-iterator-method":387,"../internals/to-length":461}],396:[function(require,module,exports){ +'use strict'; +var getPrototypeOf = require('../internals/object-get-prototype-of'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var has = require('../internals/has'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var IS_PURE = require('../internals/is-pure'); + +var ITERATOR = wellKnownSymbol('iterator'); +var BUGGY_SAFARI_ITERATORS = false; + +var returnThis = function () { return this; }; + +// `%IteratorPrototype%` object +// https://tc39.github.io/ecma262/#sec-%iteratorprototype%-object +var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator; + +if ([].keys) { + arrayIterator = [].keys(); + // Safari 8 has buggy iterators w/o `next` + if (!('next' in arrayIterator)) BUGGY_SAFARI_ITERATORS = true; + else { + PrototypeOfArrayIteratorPrototype = getPrototypeOf(getPrototypeOf(arrayIterator)); + if (PrototypeOfArrayIteratorPrototype !== Object.prototype) IteratorPrototype = PrototypeOfArrayIteratorPrototype; + } +} + +if (IteratorPrototype == undefined) IteratorPrototype = {}; + +// 25.1.2.1.1 %IteratorPrototype%[@@iterator]() +if (!IS_PURE && !has(IteratorPrototype, ITERATOR)) { + createNonEnumerableProperty(IteratorPrototype, ITERATOR, returnThis); +} + +module.exports = { + IteratorPrototype: IteratorPrototype, + BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS +}; + +},{"../internals/create-non-enumerable-property":350,"../internals/has":378,"../internals/is-pure":393,"../internals/object-get-prototype-of":420,"../internals/well-known-symbol":473}],397:[function(require,module,exports){ +arguments[4][379][0].apply(exports,arguments) +},{"dup":379}],398:[function(require,module,exports){ +'use strict'; +var anObject = require('../internals/an-object'); + +// `Map.prototype.upsert` method +// https://github.com/thumbsupep/proposal-upsert +module.exports = function upsert(key, updateFn /* , insertFn */) { + var map = anObject(this); + var insertFn = arguments.length > 2 ? arguments[2] : undefined; + var value; + if (typeof updateFn != 'function' && typeof insertFn != 'function') { + throw TypeError('At least one callback required'); + } + if (map.has(key)) { + value = map.get(key); + if (typeof updateFn == 'function') { + value = updateFn(value); + map.set(key, value); + } + } else if (typeof insertFn == 'function') { + value = insertFn(); + map.set(key, value); + } return value; +}; + +},{"../internals/an-object":315}],399:[function(require,module,exports){ +var nativeExpm1 = Math.expm1; +var exp = Math.exp; + +// `Math.expm1` method implementation +// https://tc39.github.io/ecma262/#sec-math.expm1 +module.exports = (!nativeExpm1 + // Old FF bug + || nativeExpm1(10) > 22025.465794806719 || nativeExpm1(10) < 22025.4657948067165168 + // Tor Browser bug + || nativeExpm1(-2e-17) != -2e-17 +) ? function expm1(x) { + return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : exp(x) - 1; +} : nativeExpm1; + +},{}],400:[function(require,module,exports){ +var sign = require('../internals/math-sign'); + +var abs = Math.abs; +var pow = Math.pow; +var EPSILON = pow(2, -52); +var EPSILON32 = pow(2, -23); +var MAX32 = pow(2, 127) * (2 - EPSILON32); +var MIN32 = pow(2, -126); + +var roundTiesToEven = function (n) { + return n + 1 / EPSILON - 1 / EPSILON; +}; + +// `Math.fround` method implementation +// https://tc39.github.io/ecma262/#sec-math.fround +module.exports = Math.fround || function fround(x) { + var $abs = abs(x); + var $sign = sign(x); + var a, result; + if ($abs < MIN32) return $sign * roundTiesToEven($abs / MIN32 / EPSILON32) * MIN32 * EPSILON32; + a = (1 + EPSILON32 / EPSILON) * $abs; + result = a - (a - $abs); + // eslint-disable-next-line no-self-compare + if (result > MAX32 || result != result) return $sign * Infinity; + return $sign * result; +}; + +},{"../internals/math-sign":403}],401:[function(require,module,exports){ +var log = Math.log; + +// `Math.log1p` method implementation +// https://tc39.github.io/ecma262/#sec-math.log1p +module.exports = Math.log1p || function log1p(x) { + return (x = +x) > -1e-8 && x < 1e-8 ? x - x * x / 2 : log(1 + x); +}; + +},{}],402:[function(require,module,exports){ +// `Math.scale` method implementation +// https://rwaldron.github.io/proposal-math-extensions/ +module.exports = Math.scale || function scale(x, inLow, inHigh, outLow, outHigh) { + if ( + arguments.length === 0 + /* eslint-disable no-self-compare */ + || x != x + || inLow != inLow + || inHigh != inHigh + || outLow != outLow + || outHigh != outHigh + /* eslint-enable no-self-compare */ + ) return NaN; + if (x === Infinity || x === -Infinity) return x; + return (x - inLow) * (outHigh - outLow) / (inHigh - inLow) + outLow; +}; + +},{}],403:[function(require,module,exports){ +// `Math.sign` method implementation +// https://tc39.github.io/ecma262/#sec-math.sign +module.exports = Math.sign || function sign(x) { + // eslint-disable-next-line no-self-compare + return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1; +}; + +},{}],404:[function(require,module,exports){ +var global = require('../internals/global'); +var getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f; +var classof = require('../internals/classof-raw'); +var macrotask = require('../internals/task').set; +var IS_IOS = require('../internals/is-ios'); + +var MutationObserver = global.MutationObserver || global.WebKitMutationObserver; +var process = global.process; +var Promise = global.Promise; +var IS_NODE = classof(process) == 'process'; +// Node.js 11 shows ExperimentalWarning on getting `queueMicrotask` +var queueMicrotaskDescriptor = getOwnPropertyDescriptor(global, 'queueMicrotask'); +var queueMicrotask = queueMicrotaskDescriptor && queueMicrotaskDescriptor.value; + +var flush, head, last, notify, toggle, node, promise, then; + +// modern engines have queueMicrotask method +if (!queueMicrotask) { + flush = function () { + var parent, fn; + if (IS_NODE && (parent = process.domain)) parent.exit(); + while (head) { + fn = head.fn; + head = head.next; + try { + fn(); + } catch (error) { + if (head) notify(); + else last = undefined; + throw error; + } + } last = undefined; + if (parent) parent.enter(); + }; + + // Node.js + if (IS_NODE) { + notify = function () { + process.nextTick(flush); + }; + // browsers with MutationObserver, except iOS - https://github.com/zloirock/core-js/issues/339 + } else if (MutationObserver && !IS_IOS) { + toggle = true; + node = document.createTextNode(''); + new MutationObserver(flush).observe(node, { characterData: true }); + notify = function () { + node.data = toggle = !toggle; + }; + // environments with maybe non-completely correct, but existent Promise + } else if (Promise && Promise.resolve) { + // Promise.resolve without an argument throws an error in LG WebOS 2 + promise = Promise.resolve(undefined); + then = promise.then; + notify = function () { + then.call(promise, flush); + }; + // for other environments - macrotask based on: + // - setImmediate + // - MessageChannel + // - window.postMessag + // - onreadystatechange + // - setTimeout + } else { + notify = function () { + // strange IE + webpack dev server bug - use .call(global) + macrotask.call(global, flush); + }; + } +} + +module.exports = queueMicrotask || function (fn) { + var task = { fn: fn, next: undefined }; + if (last) last.next = task; + if (!head) { + head = task; + notify(); + } last = task; +}; + +},{"../internals/classof-raw":333,"../internals/global":377,"../internals/is-ios":391,"../internals/object-get-own-property-descriptor":416,"../internals/task":455}],405:[function(require,module,exports){ +var global = require('../internals/global'); + +module.exports = global.Promise; + +},{"../internals/global":377}],406:[function(require,module,exports){ +var fails = require('../internals/fails'); + +module.exports = !!Object.getOwnPropertySymbols && !fails(function () { + // Chrome 38 Symbol has incorrect toString conversion + // eslint-disable-next-line no-undef + return !String(Symbol()); +}); + +},{"../internals/fails":362}],407:[function(require,module,exports){ +var fails = require('../internals/fails'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var IS_PURE = require('../internals/is-pure'); + +var ITERATOR = wellKnownSymbol('iterator'); + +module.exports = !fails(function () { + var url = new URL('b?a=1&b=2&c=3', 'http://a'); + var searchParams = url.searchParams; + var result = ''; + url.pathname = 'c%20d'; + searchParams.forEach(function (value, key) { + searchParams['delete']('b'); + result += key + value; + }); + return (IS_PURE && !url.toJSON) + || !searchParams.sort + || url.href !== 'http://a/c%20d?a=1&c=3' + || searchParams.get('c') !== '3' + || String(new URLSearchParams('?a=1')) !== 'a=1' + || !searchParams[ITERATOR] + // throws in Edge + || new URL('https://a@b').username !== 'a' + || new URLSearchParams(new URLSearchParams('a=b')).get('a') !== 'b' + // not punycoded in Edge + || new URL('http://тест').host !== 'xn--e1aybc' + // not escaped in Chrome 62- + || new URL('http://a#б').hash !== '#%D0%B1' + // fails in Chrome 66- + || result !== 'a1c3' + // throws in Safari + || new URL('http://x', undefined).host !== 'x'; +}); + +},{"../internals/fails":362,"../internals/is-pure":393,"../internals/well-known-symbol":473}],408:[function(require,module,exports){ +var global = require('../internals/global'); +var nativeFunctionToString = require('../internals/function-to-string'); + +var WeakMap = global.WeakMap; + +module.exports = typeof WeakMap === 'function' && /native code/.test(nativeFunctionToString.call(WeakMap)); + +},{"../internals/function-to-string":370,"../internals/global":377}],409:[function(require,module,exports){ +'use strict'; +var aFunction = require('../internals/a-function'); + +var PromiseCapability = function (C) { + var resolve, reject; + this.promise = new C(function ($$resolve, $$reject) { + if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor'); + resolve = $$resolve; + reject = $$reject; + }); + this.resolve = aFunction(resolve); + this.reject = aFunction(reject); +}; + +// 25.4.1.5 NewPromiseCapability(C) +module.exports.f = function (C) { + return new PromiseCapability(C); +}; + +},{"../internals/a-function":310}],410:[function(require,module,exports){ +var isRegExp = require('../internals/is-regexp'); + +module.exports = function (it) { + if (isRegExp(it)) { + throw TypeError("The method doesn't accept regular expressions"); + } return it; +}; + +},{"../internals/is-regexp":394}],411:[function(require,module,exports){ +var global = require('../internals/global'); + +var globalIsFinite = global.isFinite; + +// `Number.isFinite` method +// https://tc39.github.io/ecma262/#sec-number.isfinite +module.exports = Number.isFinite || function isFinite(it) { + return typeof it == 'number' && globalIsFinite(it); +}; + +},{"../internals/global":377}],412:[function(require,module,exports){ +'use strict'; +var DESCRIPTORS = require('../internals/descriptors'); +var fails = require('../internals/fails'); +var objectKeys = require('../internals/object-keys'); +var getOwnPropertySymbolsModule = require('../internals/object-get-own-property-symbols'); +var propertyIsEnumerableModule = require('../internals/object-property-is-enumerable'); +var toObject = require('../internals/to-object'); +var IndexedObject = require('../internals/indexed-object'); + +var nativeAssign = Object.assign; + +// `Object.assign` method +// https://tc39.github.io/ecma262/#sec-object.assign // should work with symbols and should have deterministic property order (V8 bug) -module.exports = !$assign || require('./_fails')(function(){ - var A = {} - , B = {} - , S = Symbol() - , K = 'abcdefghijklmnopqrst'; - A[S] = 7; - K.split('').forEach(function(k){ B[k] = k; }); - return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K; -}) ? function assign(target, source){ // eslint-disable-line no-unused-vars - var T = toObject(target) - , aLen = arguments.length - , index = 1 - , getSymbols = gOPS.f - , isEnum = pIE.f; - while(aLen > index){ - var S = IObject(arguments[index++]) - , keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S) - , length = keys.length - , j = 0 - , key; - while(length > j)if(isEnum.call(S, key = keys[j++]))T[key] = S[key]; +module.exports = !nativeAssign || fails(function () { + var A = {}; + var B = {}; + // eslint-disable-next-line no-undef + var symbol = Symbol(); + var alphabet = 'abcdefghijklmnopqrst'; + A[symbol] = 7; + alphabet.split('').forEach(function (chr) { B[chr] = chr; }); + return nativeAssign({}, A)[symbol] != 7 || objectKeys(nativeAssign({}, B)).join('') != alphabet; +}) ? function assign(target, source) { // eslint-disable-line no-unused-vars + var T = toObject(target); + var argumentsLength = arguments.length; + var index = 1; + var getOwnPropertySymbols = getOwnPropertySymbolsModule.f; + var propertyIsEnumerable = propertyIsEnumerableModule.f; + while (argumentsLength > index) { + var S = IndexedObject(arguments[index++]); + var keys = getOwnPropertySymbols ? objectKeys(S).concat(getOwnPropertySymbols(S)) : objectKeys(S); + var length = keys.length; + var j = 0; + var key; + while (length > j) { + key = keys[j++]; + if (!DESCRIPTORS || propertyIsEnumerable.call(S, key)) T[key] = S[key]; + } } return T; -} : $assign; -},{"./_fails":162,"./_iobject":169,"./_object-gops":188,"./_object-keys":191,"./_object-pie":192,"./_to-object":207}],182:[function(require,module,exports){ -// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) -var anObject = require('./_an-object') - , dPs = require('./_object-dps') - , enumBugKeys = require('./_enum-bug-keys') - , IE_PROTO = require('./_shared-key')('IE_PROTO') - , Empty = function(){ /* empty */ } - , PROTOTYPE = 'prototype'; +} : nativeAssign; + +},{"../internals/descriptors":357,"../internals/fails":362,"../internals/indexed-object":383,"../internals/object-get-own-property-symbols":419,"../internals/object-keys":422,"../internals/object-property-is-enumerable":423,"../internals/to-object":462}],413:[function(require,module,exports){ +var anObject = require('../internals/an-object'); +var defineProperties = require('../internals/object-define-properties'); +var enumBugKeys = require('../internals/enum-bug-keys'); +var hiddenKeys = require('../internals/hidden-keys'); +var html = require('../internals/html'); +var documentCreateElement = require('../internals/document-create-element'); +var sharedKey = require('../internals/shared-key'); +var IE_PROTO = sharedKey('IE_PROTO'); + +var PROTOTYPE = 'prototype'; +var Empty = function () { /* empty */ }; // Create object with fake `null` prototype: use iframe Object with cleared prototype -var createDict = function(){ +var createDict = function () { // Thrash, waste and sodomy: IE GC bug - var iframe = require('./_dom-create')('iframe') - , i = enumBugKeys.length - , lt = '<' - , gt = '>' - , iframeDocument; + var iframe = documentCreateElement('iframe'); + var length = enumBugKeys.length; + var lt = '<'; + var script = 'script'; + var gt = '>'; + var js = 'java' + script + ':'; + var iframeDocument; iframe.style.display = 'none'; - require('./_html').appendChild(iframe); - iframe.src = 'javascript:'; // eslint-disable-line no-script-url - // createDict = iframe.contentWindow.Object; - // html.removeChild(iframe); + html.appendChild(iframe); + iframe.src = String(js); iframeDocument = iframe.contentWindow.document; iframeDocument.open(); - iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt); + iframeDocument.write(lt + script + gt + 'document.F=Object' + lt + '/' + script + gt); iframeDocument.close(); createDict = iframeDocument.F; - while(i--)delete createDict[PROTOTYPE][enumBugKeys[i]]; + while (length--) delete createDict[PROTOTYPE][enumBugKeys[length]]; return createDict(); }; -module.exports = Object.create || function create(O, Properties){ +// `Object.create` method +// https://tc39.github.io/ecma262/#sec-object.create +module.exports = Object.create || function create(O, Properties) { var result; - if(O !== null){ + if (O !== null) { Empty[PROTOTYPE] = anObject(O); - result = new Empty; + result = new Empty(); Empty[PROTOTYPE] = null; // add "__proto__" for Object.getPrototypeOf polyfill result[IE_PROTO] = O; } else result = createDict(); - return Properties === undefined ? result : dPs(result, Properties); + return Properties === undefined ? result : defineProperties(result, Properties); }; -},{"./_an-object":142,"./_dom-create":158,"./_enum-bug-keys":159,"./_html":167,"./_object-dps":184,"./_shared-key":200}],183:[function(require,module,exports){ -var anObject = require('./_an-object') - , IE8_DOM_DEFINE = require('./_ie8-dom-define') - , toPrimitive = require('./_to-primitive') - , dP = Object.defineProperty; +hiddenKeys[IE_PROTO] = true; -exports.f = require('./_descriptors') ? Object.defineProperty : function defineProperty(O, P, Attributes){ +},{"../internals/an-object":315,"../internals/document-create-element":358,"../internals/enum-bug-keys":360,"../internals/hidden-keys":379,"../internals/html":381,"../internals/object-define-properties":414,"../internals/shared-key":446}],414:[function(require,module,exports){ +var DESCRIPTORS = require('../internals/descriptors'); +var definePropertyModule = require('../internals/object-define-property'); +var anObject = require('../internals/an-object'); +var objectKeys = require('../internals/object-keys'); + +// `Object.defineProperties` method +// https://tc39.github.io/ecma262/#sec-object.defineproperties +module.exports = DESCRIPTORS ? Object.defineProperties : function defineProperties(O, Properties) { + anObject(O); + var keys = objectKeys(Properties); + var length = keys.length; + var index = 0; + var key; + while (length > index) definePropertyModule.f(O, key = keys[index++], Properties[key]); + return O; +}; + +},{"../internals/an-object":315,"../internals/descriptors":357,"../internals/object-define-property":415,"../internals/object-keys":422}],415:[function(require,module,exports){ +var DESCRIPTORS = require('../internals/descriptors'); +var IE8_DOM_DEFINE = require('../internals/ie8-dom-define'); +var anObject = require('../internals/an-object'); +var toPrimitive = require('../internals/to-primitive'); + +var nativeDefineProperty = Object.defineProperty; + +// `Object.defineProperty` method +// https://tc39.github.io/ecma262/#sec-object.defineproperty +exports.f = DESCRIPTORS ? nativeDefineProperty : function defineProperty(O, P, Attributes) { anObject(O); P = toPrimitive(P, true); anObject(Attributes); - if(IE8_DOM_DEFINE)try { - return dP(O, P, Attributes); - } catch(e){ /* empty */ } - if('get' in Attributes || 'set' in Attributes)throw TypeError('Accessors not supported!'); - if('value' in Attributes)O[P] = Attributes.value; + if (IE8_DOM_DEFINE) try { + return nativeDefineProperty(O, P, Attributes); + } catch (error) { /* empty */ } + if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported'); + if ('value' in Attributes) O[P] = Attributes.value; return O; }; -},{"./_an-object":142,"./_descriptors":157,"./_ie8-dom-define":168,"./_to-primitive":208}],184:[function(require,module,exports){ -var dP = require('./_object-dp') - , anObject = require('./_an-object') - , getKeys = require('./_object-keys'); -module.exports = require('./_descriptors') ? Object.defineProperties : function defineProperties(O, Properties){ - anObject(O); - var keys = getKeys(Properties) - , length = keys.length - , i = 0 - , P; - while(length > i)dP.f(O, P = keys[i++], Properties[P]); - return O; -}; -},{"./_an-object":142,"./_descriptors":157,"./_object-dp":183,"./_object-keys":191}],185:[function(require,module,exports){ -var pIE = require('./_object-pie') - , createDesc = require('./_property-desc') - , toIObject = require('./_to-iobject') - , toPrimitive = require('./_to-primitive') - , has = require('./_has') - , IE8_DOM_DEFINE = require('./_ie8-dom-define') - , gOPD = Object.getOwnPropertyDescriptor; +},{"../internals/an-object":315,"../internals/descriptors":357,"../internals/ie8-dom-define":382,"../internals/to-primitive":465}],416:[function(require,module,exports){ +var DESCRIPTORS = require('../internals/descriptors'); +var propertyIsEnumerableModule = require('../internals/object-property-is-enumerable'); +var createPropertyDescriptor = require('../internals/create-property-descriptor'); +var toIndexedObject = require('../internals/to-indexed-object'); +var toPrimitive = require('../internals/to-primitive'); +var has = require('../internals/has'); +var IE8_DOM_DEFINE = require('../internals/ie8-dom-define'); -exports.f = require('./_descriptors') ? gOPD : function getOwnPropertyDescriptor(O, P){ - O = toIObject(O); +var nativeGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; + +// `Object.getOwnPropertyDescriptor` method +// https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptor +exports.f = DESCRIPTORS ? nativeGetOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) { + O = toIndexedObject(O); P = toPrimitive(P, true); - if(IE8_DOM_DEFINE)try { - return gOPD(O, P); - } catch(e){ /* empty */ } - if(has(O, P))return createDesc(!pIE.f.call(O, P), O[P]); + if (IE8_DOM_DEFINE) try { + return nativeGetOwnPropertyDescriptor(O, P); + } catch (error) { /* empty */ } + if (has(O, P)) return createPropertyDescriptor(!propertyIsEnumerableModule.f.call(O, P), O[P]); }; -},{"./_descriptors":157,"./_has":165,"./_ie8-dom-define":168,"./_object-pie":192,"./_property-desc":194,"./_to-iobject":205,"./_to-primitive":208}],186:[function(require,module,exports){ -// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window -var toIObject = require('./_to-iobject') - , gOPN = require('./_object-gopn').f - , toString = {}.toString; + +},{"../internals/create-property-descriptor":351,"../internals/descriptors":357,"../internals/has":378,"../internals/ie8-dom-define":382,"../internals/object-property-is-enumerable":423,"../internals/to-indexed-object":459,"../internals/to-primitive":465}],417:[function(require,module,exports){ +var toIndexedObject = require('../internals/to-indexed-object'); +var nativeGetOwnPropertyNames = require('../internals/object-get-own-property-names').f; + +var toString = {}.toString; var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : []; -var getWindowNames = function(it){ +var getWindowNames = function (it) { try { - return gOPN(it); - } catch(e){ + return nativeGetOwnPropertyNames(it); + } catch (error) { return windowNames.slice(); } }; -module.exports.f = function getOwnPropertyNames(it){ - return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it)); +// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window +module.exports.f = function getOwnPropertyNames(it) { + return windowNames && toString.call(it) == '[object Window]' + ? getWindowNames(it) + : nativeGetOwnPropertyNames(toIndexedObject(it)); }; -},{"./_object-gopn":187,"./_to-iobject":205}],187:[function(require,module,exports){ -// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O) -var $keys = require('./_object-keys-internal') - , hiddenKeys = require('./_enum-bug-keys').concat('length', 'prototype'); +},{"../internals/object-get-own-property-names":418,"../internals/to-indexed-object":459}],418:[function(require,module,exports){ +var internalObjectKeys = require('../internals/object-keys-internal'); +var enumBugKeys = require('../internals/enum-bug-keys'); -exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O){ - return $keys(O, hiddenKeys); +var hiddenKeys = enumBugKeys.concat('length', 'prototype'); + +// `Object.getOwnPropertyNames` method +// https://tc39.github.io/ecma262/#sec-object.getownpropertynames +exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) { + return internalObjectKeys(O, hiddenKeys); }; -},{"./_enum-bug-keys":159,"./_object-keys-internal":190}],188:[function(require,module,exports){ + +},{"../internals/enum-bug-keys":360,"../internals/object-keys-internal":421}],419:[function(require,module,exports){ exports.f = Object.getOwnPropertySymbols; -},{}],189:[function(require,module,exports){ -// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O) -var has = require('./_has') - , toObject = require('./_to-object') - , IE_PROTO = require('./_shared-key')('IE_PROTO') - , ObjectProto = Object.prototype; -module.exports = Object.getPrototypeOf || function(O){ +},{}],420:[function(require,module,exports){ +var has = require('../internals/has'); +var toObject = require('../internals/to-object'); +var sharedKey = require('../internals/shared-key'); +var CORRECT_PROTOTYPE_GETTER = require('../internals/correct-prototype-getter'); + +var IE_PROTO = sharedKey('IE_PROTO'); +var ObjectPrototype = Object.prototype; + +// `Object.getPrototypeOf` method +// https://tc39.github.io/ecma262/#sec-object.getprototypeof +module.exports = CORRECT_PROTOTYPE_GETTER ? Object.getPrototypeOf : function (O) { O = toObject(O); - if(has(O, IE_PROTO))return O[IE_PROTO]; - if(typeof O.constructor == 'function' && O instanceof O.constructor){ + if (has(O, IE_PROTO)) return O[IE_PROTO]; + if (typeof O.constructor == 'function' && O instanceof O.constructor) { return O.constructor.prototype; - } return O instanceof Object ? ObjectProto : null; + } return O instanceof Object ? ObjectPrototype : null; }; -},{"./_has":165,"./_shared-key":200,"./_to-object":207}],190:[function(require,module,exports){ -var has = require('./_has') - , toIObject = require('./_to-iobject') - , arrayIndexOf = require('./_array-includes')(false) - , IE_PROTO = require('./_shared-key')('IE_PROTO'); -module.exports = function(object, names){ - var O = toIObject(object) - , i = 0 - , result = [] - , key; - for(key in O)if(key != IE_PROTO)has(O, key) && result.push(key); +},{"../internals/correct-prototype-getter":345,"../internals/has":378,"../internals/shared-key":446,"../internals/to-object":462}],421:[function(require,module,exports){ +var has = require('../internals/has'); +var toIndexedObject = require('../internals/to-indexed-object'); +var indexOf = require('../internals/array-includes').indexOf; +var hiddenKeys = require('../internals/hidden-keys'); + +module.exports = function (object, names) { + var O = toIndexedObject(object); + var i = 0; + var result = []; + var key; + for (key in O) !has(hiddenKeys, key) && has(O, key) && result.push(key); // Don't enum bug & hidden keys - while(names.length > i)if(has(O, key = names[i++])){ - ~arrayIndexOf(result, key) || result.push(key); + while (names.length > i) if (has(O, key = names[i++])) { + ~indexOf(result, key) || result.push(key); } return result; }; -},{"./_array-includes":144,"./_has":165,"./_shared-key":200,"./_to-iobject":205}],191:[function(require,module,exports){ -// 19.1.2.14 / 15.2.3.14 Object.keys(O) -var $keys = require('./_object-keys-internal') - , enumBugKeys = require('./_enum-bug-keys'); -module.exports = Object.keys || function keys(O){ - return $keys(O, enumBugKeys); +},{"../internals/array-includes":322,"../internals/has":378,"../internals/hidden-keys":379,"../internals/to-indexed-object":459}],422:[function(require,module,exports){ +var internalObjectKeys = require('../internals/object-keys-internal'); +var enumBugKeys = require('../internals/enum-bug-keys'); + +// `Object.keys` method +// https://tc39.github.io/ecma262/#sec-object.keys +module.exports = Object.keys || function keys(O) { + return internalObjectKeys(O, enumBugKeys); }; -},{"./_enum-bug-keys":159,"./_object-keys-internal":190}],192:[function(require,module,exports){ -exports.f = {}.propertyIsEnumerable; -},{}],193:[function(require,module,exports){ -// most Object methods by ES6 should accept primitives -var $export = require('./_export') - , core = require('./_core') - , fails = require('./_fails'); -module.exports = function(KEY, exec){ - var fn = (core.Object || {})[KEY] || Object[KEY] - , exp = {}; - exp[KEY] = exec(fn); - $export($export.S + $export.F * fails(function(){ fn(1); }), 'Object', exp); -}; -},{"./_core":154,"./_export":161,"./_fails":162}],194:[function(require,module,exports){ -module.exports = function(bitmap, value){ - return { - enumerable : !(bitmap & 1), - configurable: !(bitmap & 2), - writable : !(bitmap & 4), - value : value - }; -}; -},{}],195:[function(require,module,exports){ -var hide = require('./_hide'); -module.exports = function(target, src, safe){ - for(var key in src){ - if(safe && target[key])target[key] = src[key]; - else hide(target, key, src[key]); - } return target; -}; -},{"./_hide":166}],196:[function(require,module,exports){ -module.exports = require('./_hide'); -},{"./_hide":166}],197:[function(require,module,exports){ + +},{"../internals/enum-bug-keys":360,"../internals/object-keys-internal":421}],423:[function(require,module,exports){ +'use strict'; +var nativePropertyIsEnumerable = {}.propertyIsEnumerable; +var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; + +// Nashorn ~ JDK8 bug +var NASHORN_BUG = getOwnPropertyDescriptor && !nativePropertyIsEnumerable.call({ 1: 2 }, 1); + +// `Object.prototype.propertyIsEnumerable` method implementation +// https://tc39.github.io/ecma262/#sec-object.prototype.propertyisenumerable +exports.f = NASHORN_BUG ? function propertyIsEnumerable(V) { + var descriptor = getOwnPropertyDescriptor(this, V); + return !!descriptor && descriptor.enumerable; +} : nativePropertyIsEnumerable; + +},{}],424:[function(require,module,exports){ +var anObject = require('../internals/an-object'); +var aPossiblePrototype = require('../internals/a-possible-prototype'); + +// `Object.setPrototypeOf` method +// https://tc39.github.io/ecma262/#sec-object.setprototypeof // Works with __proto__ only. Old v8 can't work with null proto objects. /* eslint-disable no-proto */ -var isObject = require('./_is-object') - , anObject = require('./_an-object'); -var check = function(O, proto){ - anObject(O); - if(!isObject(proto) && proto !== null)throw TypeError(proto + ": can't set as prototype!"); -}; -module.exports = { - set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line - function(test, buggy, set){ - try { - set = require('./_ctx')(Function.call, require('./_object-gopd').f(Object.prototype, '__proto__').set, 2); - set(test, []); - buggy = !(test instanceof Array); - } catch(e){ buggy = true; } - return function setPrototypeOf(O, proto){ - check(O, proto); - if(buggy)O.__proto__ = proto; - else set(O, proto); - return O; - }; - }({}, false) : undefined), - check: check -}; -},{"./_an-object":142,"./_ctx":155,"./_is-object":172,"./_object-gopd":185}],198:[function(require,module,exports){ -'use strict'; -var global = require('./_global') - , core = require('./_core') - , dP = require('./_object-dp') - , DESCRIPTORS = require('./_descriptors') - , SPECIES = require('./_wks')('species'); +module.exports = Object.setPrototypeOf || ('__proto__' in {} ? function () { + var CORRECT_SETTER = false; + var test = {}; + var setter; + try { + setter = Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set; + setter.call(test, []); + CORRECT_SETTER = test instanceof Array; + } catch (error) { /* empty */ } + return function setPrototypeOf(O, proto) { + anObject(O); + aPossiblePrototype(proto); + if (CORRECT_SETTER) setter.call(O, proto); + else O.__proto__ = proto; + return O; + }; +}() : undefined); -module.exports = function(KEY){ - var C = typeof core[KEY] == 'function' ? core[KEY] : global[KEY]; - if(DESCRIPTORS && C && !C[SPECIES])dP.f(C, SPECIES, { - configurable: true, - get: function(){ return this; } - }); -}; -},{"./_core":154,"./_descriptors":157,"./_global":164,"./_object-dp":183,"./_wks":212}],199:[function(require,module,exports){ -var def = require('./_object-dp').f - , has = require('./_has') - , TAG = require('./_wks')('toStringTag'); +},{"../internals/a-possible-prototype":311,"../internals/an-object":315}],425:[function(require,module,exports){ +var DESCRIPTORS = require('../internals/descriptors'); +var objectKeys = require('../internals/object-keys'); +var toIndexedObject = require('../internals/to-indexed-object'); +var propertyIsEnumerable = require('../internals/object-property-is-enumerable').f; -module.exports = function(it, tag, stat){ - if(it && !has(it = stat ? it : it.prototype, TAG))def(it, TAG, {configurable: true, value: tag}); -}; -},{"./_has":165,"./_object-dp":183,"./_wks":212}],200:[function(require,module,exports){ -var shared = require('./_shared')('keys') - , uid = require('./_uid'); -module.exports = function(key){ - return shared[key] || (shared[key] = uid(key)); -}; -},{"./_shared":201,"./_uid":209}],201:[function(require,module,exports){ -var global = require('./_global') - , SHARED = '__core-js_shared__' - , store = global[SHARED] || (global[SHARED] = {}); -module.exports = function(key){ - return store[key] || (store[key] = {}); -}; -},{"./_global":164}],202:[function(require,module,exports){ -var toInteger = require('./_to-integer') - , defined = require('./_defined'); -// true -> String#at -// false -> String#codePointAt -module.exports = function(TO_STRING){ - return function(that, pos){ - var s = String(defined(that)) - , i = toInteger(pos) - , l = s.length - , a, b; - if(i < 0 || i >= l)return TO_STRING ? '' : undefined; - a = s.charCodeAt(i); - return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff - ? TO_STRING ? s.charAt(i) : a - : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000; +// `Object.{ entries, values }` methods implementation +var createMethod = function (TO_ENTRIES) { + return function (it) { + var O = toIndexedObject(it); + var keys = objectKeys(O); + var length = keys.length; + var i = 0; + var result = []; + var key; + while (length > i) { + key = keys[i++]; + if (!DESCRIPTORS || propertyIsEnumerable.call(O, key)) { + result.push(TO_ENTRIES ? [key, O[key]] : O[key]); + } + } + return result; }; }; -},{"./_defined":156,"./_to-integer":204}],203:[function(require,module,exports){ -var toInteger = require('./_to-integer') - , max = Math.max - , min = Math.min; -module.exports = function(index, length){ - index = toInteger(index); - return index < 0 ? max(index + length, 0) : min(index, length); + +module.exports = { + // `Object.entries` method + // https://tc39.github.io/ecma262/#sec-object.entries + entries: createMethod(true), + // `Object.values` method + // https://tc39.github.io/ecma262/#sec-object.values + values: createMethod(false) }; -},{"./_to-integer":204}],204:[function(require,module,exports){ -// 7.1.4 ToInteger -var ceil = Math.ceil - , floor = Math.floor; -module.exports = function(it){ - return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it); + +},{"../internals/descriptors":357,"../internals/object-keys":422,"../internals/object-property-is-enumerable":423,"../internals/to-indexed-object":459}],426:[function(require,module,exports){ +'use strict'; +var classof = require('../internals/classof'); +var wellKnownSymbol = require('../internals/well-known-symbol'); + +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); +var test = {}; + +test[TO_STRING_TAG] = 'z'; + +// `Object.prototype.toString` method implementation +// https://tc39.github.io/ecma262/#sec-object.prototype.tostring +module.exports = String(test) !== '[object z]' ? function toString() { + return '[object ' + classof(this) + ']'; +} : test.toString; + +},{"../internals/classof":334,"../internals/well-known-symbol":473}],427:[function(require,module,exports){ +var getBuiltIn = require('../internals/get-built-in'); +var getOwnPropertyNamesModule = require('../internals/object-get-own-property-names'); +var getOwnPropertySymbolsModule = require('../internals/object-get-own-property-symbols'); +var anObject = require('../internals/an-object'); + +// all object keys, includes non-enumerable and symbols +module.exports = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) { + var keys = getOwnPropertyNamesModule.f(anObject(it)); + var getOwnPropertySymbols = getOwnPropertySymbolsModule.f; + return getOwnPropertySymbols ? keys.concat(getOwnPropertySymbols(it)) : keys; }; -},{}],205:[function(require,module,exports){ -// to indexed object, toObject with fallback for non-array-like ES3 strings -var IObject = require('./_iobject') - , defined = require('./_defined'); -module.exports = function(it){ - return IObject(defined(it)); + +},{"../internals/an-object":315,"../internals/get-built-in":372,"../internals/object-get-own-property-names":418,"../internals/object-get-own-property-symbols":419}],428:[function(require,module,exports){ +var global = require('../internals/global'); +var trim = require('../internals/string-trim').trim; +var whitespaces = require('../internals/whitespaces'); + +var nativeParseFloat = global.parseFloat; +var FORCED = 1 / nativeParseFloat(whitespaces + '-0') !== -Infinity; + +// `parseFloat` method +// https://tc39.github.io/ecma262/#sec-parsefloat-string +module.exports = FORCED ? function parseFloat(string) { + var trimmedString = trim(String(string)); + var result = nativeParseFloat(trimmedString); + return result === 0 && trimmedString.charAt(0) == '-' ? -0 : result; +} : nativeParseFloat; + +},{"../internals/global":377,"../internals/string-trim":454,"../internals/whitespaces":474}],429:[function(require,module,exports){ +var global = require('../internals/global'); +var trim = require('../internals/string-trim').trim; +var whitespaces = require('../internals/whitespaces'); + +var nativeParseInt = global.parseInt; +var hex = /^[+-]?0[Xx]/; +var FORCED = nativeParseInt(whitespaces + '08') !== 8 || nativeParseInt(whitespaces + '0x16') !== 22; + +// `parseInt` method +// https://tc39.github.io/ecma262/#sec-parseint-string-radix +module.exports = FORCED ? function parseInt(string, radix) { + var S = trim(String(string)); + return nativeParseInt(S, (radix >>> 0) || (hex.test(S) ? 16 : 10)); +} : nativeParseInt; + +},{"../internals/global":377,"../internals/string-trim":454,"../internals/whitespaces":474}],430:[function(require,module,exports){ +module.exports = require('../internals/global'); + +},{"../internals/global":377}],431:[function(require,module,exports){ +module.exports = function (exec) { + try { + return { error: false, value: exec() }; + } catch (error) { + return { error: true, value: error }; + } }; -},{"./_defined":156,"./_iobject":169}],206:[function(require,module,exports){ -// 7.1.15 ToLength -var toInteger = require('./_to-integer') - , min = Math.min; -module.exports = function(it){ - return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991 + +},{}],432:[function(require,module,exports){ +var anObject = require('../internals/an-object'); +var isObject = require('../internals/is-object'); +var newPromiseCapability = require('../internals/new-promise-capability'); + +module.exports = function (C, x) { + anObject(C); + if (isObject(x) && x.constructor === C) return x; + var promiseCapability = newPromiseCapability.f(C); + var resolve = promiseCapability.resolve; + resolve(x); + return promiseCapability.promise; }; -},{"./_to-integer":204}],207:[function(require,module,exports){ -// 7.1.13 ToObject(argument) -var defined = require('./_defined'); -module.exports = function(it){ - return Object(defined(it)); + +},{"../internals/an-object":315,"../internals/is-object":392,"../internals/new-promise-capability":409}],433:[function(require,module,exports){ +'use strict'; +// based on https://github.com/bestiejs/punycode.js/blob/master/punycode.js +var maxInt = 2147483647; // aka. 0x7FFFFFFF or 2^31-1 +var base = 36; +var tMin = 1; +var tMax = 26; +var skew = 38; +var damp = 700; +var initialBias = 72; +var initialN = 128; // 0x80 +var delimiter = '-'; // '\x2D' +var regexNonASCII = /[^\0-\u007E]/; // non-ASCII chars +var regexSeparators = /[.\u3002\uFF0E\uFF61]/g; // RFC 3490 separators +var OVERFLOW_ERROR = 'Overflow: input needs wider integers to process'; +var baseMinusTMin = base - tMin; +var floor = Math.floor; +var stringFromCharCode = String.fromCharCode; + +/** + * Creates an array containing the numeric code points of each Unicode + * character in the string. While JavaScript uses UCS-2 internally, + * this function will convert a pair of surrogate halves (each of which + * UCS-2 exposes as separate characters) into a single code point, + * matching UTF-16. + */ +var ucs2decode = function (string) { + var output = []; + var counter = 0; + var length = string.length; + while (counter < length) { + var value = string.charCodeAt(counter++); + if (value >= 0xD800 && value <= 0xDBFF && counter < length) { + // It's a high surrogate, and there is a next character. + var extra = string.charCodeAt(counter++); + if ((extra & 0xFC00) == 0xDC00) { // Low surrogate. + output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000); + } else { + // It's an unmatched surrogate; only append this code unit, in case the + // next code unit is the high surrogate of a surrogate pair. + output.push(value); + counter--; + } + } else { + output.push(value); + } + } + return output; }; -},{"./_defined":156}],208:[function(require,module,exports){ -// 7.1.1 ToPrimitive(input [, PreferredType]) -var isObject = require('./_is-object'); + +/** + * Converts a digit/integer into a basic code point. + */ +var digitToBasic = function (digit) { + // 0..25 map to ASCII a..z or A..Z + // 26..35 map to ASCII 0..9 + return digit + 22 + 75 * (digit < 26); +}; + +/** + * Bias adaptation function as per section 3.4 of RFC 3492. + * https://tools.ietf.org/html/rfc3492#section-3.4 + */ +var adapt = function (delta, numPoints, firstTime) { + var k = 0; + delta = firstTime ? floor(delta / damp) : delta >> 1; + delta += floor(delta / numPoints); + for (; delta > baseMinusTMin * tMax >> 1; k += base) { + delta = floor(delta / baseMinusTMin); + } + return floor(k + (baseMinusTMin + 1) * delta / (delta + skew)); +}; + +/** + * Converts a string of Unicode symbols (e.g. a domain name label) to a + * Punycode string of ASCII-only symbols. + */ +// eslint-disable-next-line max-statements +var encode = function (input) { + var output = []; + + // Convert the input in UCS-2 to an array of Unicode code points. + input = ucs2decode(input); + + // Cache the length. + var inputLength = input.length; + + // Initialize the state. + var n = initialN; + var delta = 0; + var bias = initialBias; + var i, currentValue; + + // Handle the basic code points. + for (i = 0; i < input.length; i++) { + currentValue = input[i]; + if (currentValue < 0x80) { + output.push(stringFromCharCode(currentValue)); + } + } + + var basicLength = output.length; // number of basic code points. + var handledCPCount = basicLength; // number of code points that have been handled; + + // Finish the basic string with a delimiter unless it's empty. + if (basicLength) { + output.push(delimiter); + } + + // Main encoding loop: + while (handledCPCount < inputLength) { + // All non-basic code points < n have been handled already. Find the next larger one: + var m = maxInt; + for (i = 0; i < input.length; i++) { + currentValue = input[i]; + if (currentValue >= n && currentValue < m) { + m = currentValue; + } + } + + // Increase `delta` enough to advance the decoder's state to , but guard against overflow. + var handledCPCountPlusOne = handledCPCount + 1; + if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) { + throw RangeError(OVERFLOW_ERROR); + } + + delta += (m - n) * handledCPCountPlusOne; + n = m; + + for (i = 0; i < input.length; i++) { + currentValue = input[i]; + if (currentValue < n && ++delta > maxInt) { + throw RangeError(OVERFLOW_ERROR); + } + if (currentValue == n) { + // Represent delta as a generalized variable-length integer. + var q = delta; + for (var k = base; /* no condition */; k += base) { + var t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias); + if (q < t) break; + var qMinusT = q - t; + var baseMinusT = base - t; + output.push(stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT))); + q = floor(qMinusT / baseMinusT); + } + + output.push(stringFromCharCode(digitToBasic(q))); + bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength); + delta = 0; + ++handledCPCount; + } + } + + ++delta; + ++n; + } + return output.join(''); +}; + +module.exports = function (input) { + var encoded = []; + var labels = input.toLowerCase().replace(regexSeparators, '\u002E').split('.'); + var i, label; + for (i = 0; i < labels.length; i++) { + label = labels[i]; + encoded.push(regexNonASCII.test(label) ? 'xn--' + encode(label) : label); + } + return encoded.join('.'); +}; + +},{}],434:[function(require,module,exports){ +var redefine = require('../internals/redefine'); + +module.exports = function (target, src, options) { + for (var key in src) redefine(target, key, src[key], options); + return target; +}; + +},{"../internals/redefine":435}],435:[function(require,module,exports){ +var global = require('../internals/global'); +var shared = require('../internals/shared'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var has = require('../internals/has'); +var setGlobal = require('../internals/set-global'); +var nativeFunctionToString = require('../internals/function-to-string'); +var InternalStateModule = require('../internals/internal-state'); + +var getInternalState = InternalStateModule.get; +var enforceInternalState = InternalStateModule.enforce; +var TEMPLATE = String(nativeFunctionToString).split('toString'); + +shared('inspectSource', function (it) { + return nativeFunctionToString.call(it); +}); + +(module.exports = function (O, key, value, options) { + var unsafe = options ? !!options.unsafe : false; + var simple = options ? !!options.enumerable : false; + var noTargetGet = options ? !!options.noTargetGet : false; + if (typeof value == 'function') { + if (typeof key == 'string' && !has(value, 'name')) createNonEnumerableProperty(value, 'name', key); + enforceInternalState(value).source = TEMPLATE.join(typeof key == 'string' ? key : ''); + } + if (O === global) { + if (simple) O[key] = value; + else setGlobal(key, value); + return; + } else if (!unsafe) { + delete O[key]; + } else if (!noTargetGet && O[key]) { + simple = true; + } + if (simple) O[key] = value; + else createNonEnumerableProperty(O, key, value); +// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative +})(Function.prototype, 'toString', function toString() { + return typeof this == 'function' && getInternalState(this).source || nativeFunctionToString.call(this); +}); + +},{"../internals/create-non-enumerable-property":350,"../internals/function-to-string":370,"../internals/global":377,"../internals/has":378,"../internals/internal-state":386,"../internals/set-global":443,"../internals/shared":448}],436:[function(require,module,exports){ +// TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env` +var Map = require('../modules/es.map'); +var WeakMap = require('../modules/es.weak-map'); +var shared = require('../internals/shared'); + +var metadata = shared('metadata'); +var store = metadata.store || (metadata.store = new WeakMap()); + +var getOrCreateMetadataMap = function (target, targetKey, create) { + var targetMetadata = store.get(target); + if (!targetMetadata) { + if (!create) return; + store.set(target, targetMetadata = new Map()); + } + var keyMetadata = targetMetadata.get(targetKey); + if (!keyMetadata) { + if (!create) return; + targetMetadata.set(targetKey, keyMetadata = new Map()); + } return keyMetadata; +}; + +var ordinaryHasOwnMetadata = function (MetadataKey, O, P) { + var metadataMap = getOrCreateMetadataMap(O, P, false); + return metadataMap === undefined ? false : metadataMap.has(MetadataKey); +}; + +var ordinaryGetOwnMetadata = function (MetadataKey, O, P) { + var metadataMap = getOrCreateMetadataMap(O, P, false); + return metadataMap === undefined ? undefined : metadataMap.get(MetadataKey); +}; + +var ordinaryDefineOwnMetadata = function (MetadataKey, MetadataValue, O, P) { + getOrCreateMetadataMap(O, P, true).set(MetadataKey, MetadataValue); +}; + +var ordinaryOwnMetadataKeys = function (target, targetKey) { + var metadataMap = getOrCreateMetadataMap(target, targetKey, false); + var keys = []; + if (metadataMap) metadataMap.forEach(function (_, key) { keys.push(key); }); + return keys; +}; + +var toMetadataKey = function (it) { + return it === undefined || typeof it == 'symbol' ? it : String(it); +}; + +module.exports = { + store: store, + getMap: getOrCreateMetadataMap, + has: ordinaryHasOwnMetadata, + get: ordinaryGetOwnMetadata, + set: ordinaryDefineOwnMetadata, + keys: ordinaryOwnMetadataKeys, + toKey: toMetadataKey +}; + +},{"../internals/shared":448,"../modules/es.map":519,"../modules/es.weak-map":678}],437:[function(require,module,exports){ +var classof = require('./classof-raw'); +var regexpExec = require('./regexp-exec'); + +// `RegExpExec` abstract operation +// https://tc39.github.io/ecma262/#sec-regexpexec +module.exports = function (R, S) { + var exec = R.exec; + if (typeof exec === 'function') { + var result = exec.call(R, S); + if (typeof result !== 'object') { + throw TypeError('RegExp exec method returned something other than an Object or null'); + } + return result; + } + + if (classof(R) !== 'RegExp') { + throw TypeError('RegExp#exec called on incompatible receiver'); + } + + return regexpExec.call(R, S); +}; + + +},{"./classof-raw":333,"./regexp-exec":438}],438:[function(require,module,exports){ +'use strict'; +var regexpFlags = require('./regexp-flags'); + +var nativeExec = RegExp.prototype.exec; +// This always refers to the native implementation, because the +// String#replace polyfill uses ./fix-regexp-well-known-symbol-logic.js, +// which loads this file before patching the method. +var nativeReplace = String.prototype.replace; + +var patchedExec = nativeExec; + +var UPDATES_LAST_INDEX_WRONG = (function () { + var re1 = /a/; + var re2 = /b*/g; + nativeExec.call(re1, 'a'); + nativeExec.call(re2, 'a'); + return re1.lastIndex !== 0 || re2.lastIndex !== 0; +})(); + +// nonparticipating capturing group, copied from es5-shim's String#split patch. +var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined; + +var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED; + +if (PATCH) { + patchedExec = function exec(str) { + var re = this; + var lastIndex, reCopy, match, i; + + if (NPCG_INCLUDED) { + reCopy = new RegExp('^' + re.source + '$(?!\\s)', regexpFlags.call(re)); + } + if (UPDATES_LAST_INDEX_WRONG) lastIndex = re.lastIndex; + + match = nativeExec.call(re, str); + + if (UPDATES_LAST_INDEX_WRONG && match) { + re.lastIndex = re.global ? match.index + match[0].length : lastIndex; + } + if (NPCG_INCLUDED && match && match.length > 1) { + // Fix browsers whose `exec` methods don't consistently return `undefined` + // for NPCG, like IE8. NOTE: This doesn' work for /(.?)?/ + nativeReplace.call(match[0], reCopy, function () { + for (i = 1; i < arguments.length - 2; i++) { + if (arguments[i] === undefined) match[i] = undefined; + } + }); + } + + return match; + }; +} + +module.exports = patchedExec; + +},{"./regexp-flags":439}],439:[function(require,module,exports){ +'use strict'; +var anObject = require('../internals/an-object'); + +// `RegExp.prototype.flags` getter implementation +// https://tc39.github.io/ecma262/#sec-get-regexp.prototype.flags +module.exports = function () { + var that = anObject(this); + var result = ''; + if (that.global) result += 'g'; + if (that.ignoreCase) result += 'i'; + if (that.multiline) result += 'm'; + if (that.dotAll) result += 's'; + if (that.unicode) result += 'u'; + if (that.sticky) result += 'y'; + return result; +}; + +},{"../internals/an-object":315}],440:[function(require,module,exports){ +// `RequireObjectCoercible` abstract operation +// https://tc39.github.io/ecma262/#sec-requireobjectcoercible +module.exports = function (it) { + if (it == undefined) throw TypeError("Can't call method on " + it); + return it; +}; + +},{}],441:[function(require,module,exports){ +// `SameValueZero` abstract operation +// https://tc39.github.io/ecma262/#sec-samevaluezero +module.exports = function (x, y) { + // eslint-disable-next-line no-self-compare + return x === y || x != x && y != y; +}; + +},{}],442:[function(require,module,exports){ +// `SameValue` abstract operation +// https://tc39.github.io/ecma262/#sec-samevalue +module.exports = Object.is || function is(x, y) { + // eslint-disable-next-line no-self-compare + return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y; +}; + +},{}],443:[function(require,module,exports){ +var global = require('../internals/global'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); + +module.exports = function (key, value) { + try { + createNonEnumerableProperty(global, key, value); + } catch (error) { + global[key] = value; + } return value; +}; + +},{"../internals/create-non-enumerable-property":350,"../internals/global":377}],444:[function(require,module,exports){ +'use strict'; +var getBuiltIn = require('../internals/get-built-in'); +var definePropertyModule = require('../internals/object-define-property'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var DESCRIPTORS = require('../internals/descriptors'); + +var SPECIES = wellKnownSymbol('species'); + +module.exports = function (CONSTRUCTOR_NAME) { + var Constructor = getBuiltIn(CONSTRUCTOR_NAME); + var defineProperty = definePropertyModule.f; + + if (DESCRIPTORS && Constructor && !Constructor[SPECIES]) { + defineProperty(Constructor, SPECIES, { + configurable: true, + get: function () { return this; } + }); + } +}; + +},{"../internals/descriptors":357,"../internals/get-built-in":372,"../internals/object-define-property":415,"../internals/well-known-symbol":473}],445:[function(require,module,exports){ +var defineProperty = require('../internals/object-define-property').f; +var has = require('../internals/has'); +var wellKnownSymbol = require('../internals/well-known-symbol'); + +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); + +module.exports = function (it, TAG, STATIC) { + if (it && !has(it = STATIC ? it : it.prototype, TO_STRING_TAG)) { + defineProperty(it, TO_STRING_TAG, { configurable: true, value: TAG }); + } +}; + +},{"../internals/has":378,"../internals/object-define-property":415,"../internals/well-known-symbol":473}],446:[function(require,module,exports){ +var shared = require('../internals/shared'); +var uid = require('../internals/uid'); + +var keys = shared('keys'); + +module.exports = function (key) { + return keys[key] || (keys[key] = uid(key)); +}; + +},{"../internals/shared":448,"../internals/uid":469}],447:[function(require,module,exports){ +var global = require('../internals/global'); +var setGlobal = require('../internals/set-global'); + +var SHARED = '__core-js_shared__'; +var store = global[SHARED] || setGlobal(SHARED, {}); + +module.exports = store; + +},{"../internals/global":377,"../internals/set-global":443}],448:[function(require,module,exports){ +var IS_PURE = require('../internals/is-pure'); +var store = require('../internals/shared-store'); + +(module.exports = function (key, value) { + return store[key] || (store[key] = value !== undefined ? value : {}); +})('versions', []).push({ + version: '3.4.1', + mode: IS_PURE ? 'pure' : 'global', + copyright: '© 2019 Denis Pushkarev (zloirock.ru)' +}); + +},{"../internals/is-pure":393,"../internals/shared-store":447}],449:[function(require,module,exports){ +'use strict'; +var fails = require('../internals/fails'); + +module.exports = function (METHOD_NAME, argument) { + var method = [][METHOD_NAME]; + return !method || !fails(function () { + // eslint-disable-next-line no-useless-call,no-throw-literal + method.call(null, argument || function () { throw 1; }, 1); + }); +}; + +},{"../internals/fails":362}],450:[function(require,module,exports){ +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); +var wellKnownSymbol = require('../internals/well-known-symbol'); + +var SPECIES = wellKnownSymbol('species'); + +// `SpeciesConstructor` abstract operation +// https://tc39.github.io/ecma262/#sec-speciesconstructor +module.exports = function (O, defaultConstructor) { + var C = anObject(O).constructor; + var S; + return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? defaultConstructor : aFunction(S); +}; + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/well-known-symbol":473}],451:[function(require,module,exports){ +var toInteger = require('../internals/to-integer'); +var requireObjectCoercible = require('../internals/require-object-coercible'); + +// `String.prototype.{ codePointAt, at }` methods implementation +var createMethod = function (CONVERT_TO_STRING) { + return function ($this, pos) { + var S = String(requireObjectCoercible($this)); + var position = toInteger(pos); + var size = S.length; + var first, second; + if (position < 0 || position >= size) return CONVERT_TO_STRING ? '' : undefined; + first = S.charCodeAt(position); + return first < 0xD800 || first > 0xDBFF || position + 1 === size + || (second = S.charCodeAt(position + 1)) < 0xDC00 || second > 0xDFFF + ? CONVERT_TO_STRING ? S.charAt(position) : first + : CONVERT_TO_STRING ? S.slice(position, position + 2) : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000; + }; +}; + +module.exports = { + // `String.prototype.codePointAt` method + // https://tc39.github.io/ecma262/#sec-string.prototype.codepointat + codeAt: createMethod(false), + // `String.prototype.at` method + // https://github.com/mathiasbynens/String.prototype.at + charAt: createMethod(true) +}; + +},{"../internals/require-object-coercible":440,"../internals/to-integer":460}],452:[function(require,module,exports){ +// https://github.com/tc39/proposal-string-pad-start-end +var toLength = require('../internals/to-length'); +var repeat = require('../internals/string-repeat'); +var requireObjectCoercible = require('../internals/require-object-coercible'); + +var ceil = Math.ceil; + +// `String.prototype.{ padStart, padEnd }` methods implementation +var createMethod = function (IS_END) { + return function ($this, maxLength, fillString) { + var S = String(requireObjectCoercible($this)); + var stringLength = S.length; + var fillStr = fillString === undefined ? ' ' : String(fillString); + var intMaxLength = toLength(maxLength); + var fillLen, stringFiller; + if (intMaxLength <= stringLength || fillStr == '') return S; + fillLen = intMaxLength - stringLength; + stringFiller = repeat.call(fillStr, ceil(fillLen / fillStr.length)); + if (stringFiller.length > fillLen) stringFiller = stringFiller.slice(0, fillLen); + return IS_END ? S + stringFiller : stringFiller + S; + }; +}; + +module.exports = { + // `String.prototype.padStart` method + // https://tc39.github.io/ecma262/#sec-string.prototype.padstart + start: createMethod(false), + // `String.prototype.padEnd` method + // https://tc39.github.io/ecma262/#sec-string.prototype.padend + end: createMethod(true) +}; + +},{"../internals/require-object-coercible":440,"../internals/string-repeat":453,"../internals/to-length":461}],453:[function(require,module,exports){ +'use strict'; +var toInteger = require('../internals/to-integer'); +var requireObjectCoercible = require('../internals/require-object-coercible'); + +// `String.prototype.repeat` method implementation +// https://tc39.github.io/ecma262/#sec-string.prototype.repeat +module.exports = ''.repeat || function repeat(count) { + var str = String(requireObjectCoercible(this)); + var result = ''; + var n = toInteger(count); + if (n < 0 || n == Infinity) throw RangeError('Wrong number of repetitions'); + for (;n > 0; (n >>>= 1) && (str += str)) if (n & 1) result += str; + return result; +}; + +},{"../internals/require-object-coercible":440,"../internals/to-integer":460}],454:[function(require,module,exports){ +var requireObjectCoercible = require('../internals/require-object-coercible'); +var whitespaces = require('../internals/whitespaces'); + +var whitespace = '[' + whitespaces + ']'; +var ltrim = RegExp('^' + whitespace + whitespace + '*'); +var rtrim = RegExp(whitespace + whitespace + '*$'); + +// `String.prototype.{ trim, trimStart, trimEnd, trimLeft, trimRight }` methods implementation +var createMethod = function (TYPE) { + return function ($this) { + var string = String(requireObjectCoercible($this)); + if (TYPE & 1) string = string.replace(ltrim, ''); + if (TYPE & 2) string = string.replace(rtrim, ''); + return string; + }; +}; + +module.exports = { + // `String.prototype.{ trimLeft, trimStart }` methods + // https://tc39.github.io/ecma262/#sec-string.prototype.trimstart + start: createMethod(1), + // `String.prototype.{ trimRight, trimEnd }` methods + // https://tc39.github.io/ecma262/#sec-string.prototype.trimend + end: createMethod(2), + // `String.prototype.trim` method + // https://tc39.github.io/ecma262/#sec-string.prototype.trim + trim: createMethod(3) +}; + +},{"../internals/require-object-coercible":440,"../internals/whitespaces":474}],455:[function(require,module,exports){ +var global = require('../internals/global'); +var fails = require('../internals/fails'); +var classof = require('../internals/classof-raw'); +var bind = require('../internals/bind-context'); +var html = require('../internals/html'); +var createElement = require('../internals/document-create-element'); +var IS_IOS = require('../internals/is-ios'); + +var location = global.location; +var set = global.setImmediate; +var clear = global.clearImmediate; +var process = global.process; +var MessageChannel = global.MessageChannel; +var Dispatch = global.Dispatch; +var counter = 0; +var queue = {}; +var ONREADYSTATECHANGE = 'onreadystatechange'; +var defer, channel, port; + +var run = function (id) { + // eslint-disable-next-line no-prototype-builtins + if (queue.hasOwnProperty(id)) { + var fn = queue[id]; + delete queue[id]; + fn(); + } +}; + +var runner = function (id) { + return function () { + run(id); + }; +}; + +var listener = function (event) { + run(event.data); +}; + +var post = function (id) { + // old engines have not location.origin + global.postMessage(id + '', location.protocol + '//' + location.host); +}; + +// Node.js 0.9+ & IE10+ has setImmediate, otherwise: +if (!set || !clear) { + set = function setImmediate(fn) { + var args = []; + var i = 1; + while (arguments.length > i) args.push(arguments[i++]); + queue[++counter] = function () { + // eslint-disable-next-line no-new-func + (typeof fn == 'function' ? fn : Function(fn)).apply(undefined, args); + }; + defer(counter); + return counter; + }; + clear = function clearImmediate(id) { + delete queue[id]; + }; + // Node.js 0.8- + if (classof(process) == 'process') { + defer = function (id) { + process.nextTick(runner(id)); + }; + // Sphere (JS game engine) Dispatch API + } else if (Dispatch && Dispatch.now) { + defer = function (id) { + Dispatch.now(runner(id)); + }; + // Browsers with MessageChannel, includes WebWorkers + // except iOS - https://github.com/zloirock/core-js/issues/624 + } else if (MessageChannel && !IS_IOS) { + channel = new MessageChannel(); + port = channel.port2; + channel.port1.onmessage = listener; + defer = bind(port.postMessage, port, 1); + // Browsers with postMessage, skip WebWorkers + // IE8 has postMessage, but it's sync & typeof its postMessage is 'object' + } else if (global.addEventListener && typeof postMessage == 'function' && !global.importScripts && !fails(post)) { + defer = post; + global.addEventListener('message', listener, false); + // IE8- + } else if (ONREADYSTATECHANGE in createElement('script')) { + defer = function (id) { + html.appendChild(createElement('script'))[ONREADYSTATECHANGE] = function () { + html.removeChild(this); + run(id); + }; + }; + // Rest old browsers + } else { + defer = function (id) { + setTimeout(runner(id), 0); + }; + } +} + +module.exports = { + set: set, + clear: clear +}; + +},{"../internals/bind-context":330,"../internals/classof-raw":333,"../internals/document-create-element":358,"../internals/fails":362,"../internals/global":377,"../internals/html":381,"../internals/is-ios":391}],456:[function(require,module,exports){ +var classof = require('../internals/classof-raw'); + +// `thisNumberValue` abstract operation +// https://tc39.github.io/ecma262/#sec-thisnumbervalue +module.exports = function (value) { + if (typeof value != 'number' && classof(value) != 'Number') { + throw TypeError('Incorrect invocation'); + } + return +value; +}; + +},{"../internals/classof-raw":333}],457:[function(require,module,exports){ +var toInteger = require('../internals/to-integer'); + +var max = Math.max; +var min = Math.min; + +// Helper for a popular repeating case of the spec: +// Let integer be ? ToInteger(index). +// If integer < 0, let result be max((length + integer), 0); else let result be min(length, length). +module.exports = function (index, length) { + var integer = toInteger(index); + return integer < 0 ? max(integer + length, 0) : min(integer, length); +}; + +},{"../internals/to-integer":460}],458:[function(require,module,exports){ +var toInteger = require('../internals/to-integer'); +var toLength = require('../internals/to-length'); + +// `ToIndex` abstract operation +// https://tc39.github.io/ecma262/#sec-toindex +module.exports = function (it) { + if (it === undefined) return 0; + var number = toInteger(it); + var length = toLength(number); + if (number !== length) throw RangeError('Wrong length or index'); + return length; +}; + +},{"../internals/to-integer":460,"../internals/to-length":461}],459:[function(require,module,exports){ +// toObject with fallback for non-array-like ES3 strings +var IndexedObject = require('../internals/indexed-object'); +var requireObjectCoercible = require('../internals/require-object-coercible'); + +module.exports = function (it) { + return IndexedObject(requireObjectCoercible(it)); +}; + +},{"../internals/indexed-object":383,"../internals/require-object-coercible":440}],460:[function(require,module,exports){ +var ceil = Math.ceil; +var floor = Math.floor; + +// `ToInteger` abstract operation +// https://tc39.github.io/ecma262/#sec-tointeger +module.exports = function (argument) { + return isNaN(argument = +argument) ? 0 : (argument > 0 ? floor : ceil)(argument); +}; + +},{}],461:[function(require,module,exports){ +var toInteger = require('../internals/to-integer'); + +var min = Math.min; + +// `ToLength` abstract operation +// https://tc39.github.io/ecma262/#sec-tolength +module.exports = function (argument) { + return argument > 0 ? min(toInteger(argument), 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991 +}; + +},{"../internals/to-integer":460}],462:[function(require,module,exports){ +var requireObjectCoercible = require('../internals/require-object-coercible'); + +// `ToObject` abstract operation +// https://tc39.github.io/ecma262/#sec-toobject +module.exports = function (argument) { + return Object(requireObjectCoercible(argument)); +}; + +},{"../internals/require-object-coercible":440}],463:[function(require,module,exports){ +var toPositiveInteger = require('../internals/to-positive-integer'); + +module.exports = function (it, BYTES) { + var offset = toPositiveInteger(it); + if (offset % BYTES) throw RangeError('Wrong offset'); + return offset; +}; + +},{"../internals/to-positive-integer":464}],464:[function(require,module,exports){ +var toInteger = require('../internals/to-integer'); + +module.exports = function (it) { + var result = toInteger(it); + if (result < 0) throw RangeError("The argument can't be less than 0"); + return result; +}; + +},{"../internals/to-integer":460}],465:[function(require,module,exports){ +var isObject = require('../internals/is-object'); + +// `ToPrimitive` abstract operation +// https://tc39.github.io/ecma262/#sec-toprimitive // instead of the ES6 spec version, we didn't implement @@toPrimitive case // and the second argument - flag - preferred type is a string -module.exports = function(it, S){ - if(!isObject(it))return it; +module.exports = function (input, PREFERRED_STRING) { + if (!isObject(input)) return input; var fn, val; - if(S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val; - if(typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it)))return val; - if(!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val; + if (PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val; + if (typeof (fn = input.valueOf) == 'function' && !isObject(val = fn.call(input))) return val; + if (!PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val; throw TypeError("Can't convert object to primitive value"); }; -},{"./_is-object":172}],209:[function(require,module,exports){ -var id = 0 - , px = Math.random(); -module.exports = function(key){ - return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36)); -}; -},{}],210:[function(require,module,exports){ -var global = require('./_global') - , core = require('./_core') - , LIBRARY = require('./_library') - , wksExt = require('./_wks-ext') - , defineProperty = require('./_object-dp').f; -module.exports = function(name){ - var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {}); - if(name.charAt(0) != '_' && !(name in $Symbol))defineProperty($Symbol, name, {value: wksExt.f(name)}); -}; -},{"./_core":154,"./_global":164,"./_library":179,"./_object-dp":183,"./_wks-ext":211}],211:[function(require,module,exports){ -exports.f = require('./_wks'); -},{"./_wks":212}],212:[function(require,module,exports){ -var store = require('./_shared')('wks') - , uid = require('./_uid') - , Symbol = require('./_global').Symbol - , USE_SYMBOL = typeof Symbol == 'function'; -var $exports = module.exports = function(name){ - return store[name] || (store[name] = - USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name)); -}; - -$exports.store = store; -},{"./_global":164,"./_shared":201,"./_uid":209}],213:[function(require,module,exports){ -var classof = require('./_classof') - , ITERATOR = require('./_wks')('iterator') - , Iterators = require('./_iterators'); -module.exports = require('./_core').getIteratorMethod = function(it){ - if(it != undefined)return it[ITERATOR] - || it['@@iterator'] - || Iterators[classof(it)]; -}; -},{"./_classof":148,"./_core":154,"./_iterators":177,"./_wks":212}],214:[function(require,module,exports){ -var anObject = require('./_an-object') - , get = require('./core.get-iterator-method'); -module.exports = require('./_core').getIterator = function(it){ - var iterFn = get(it); - if(typeof iterFn != 'function')throw TypeError(it + ' is not iterable!'); - return anObject(iterFn.call(it)); -}; -},{"./_an-object":142,"./_core":154,"./core.get-iterator-method":213}],215:[function(require,module,exports){ +},{"../internals/is-object":392}],466:[function(require,module,exports){ 'use strict'; -var addToUnscopables = require('./_add-to-unscopables') - , step = require('./_iter-step') - , Iterators = require('./_iterators') - , toIObject = require('./_to-iobject'); +var $ = require('../internals/export'); +var global = require('../internals/global'); +var DESCRIPTORS = require('../internals/descriptors'); +var TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS = require('../internals/typed-arrays-constructors-requires-wrappers'); +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var ArrayBufferModule = require('../internals/array-buffer'); +var anInstance = require('../internals/an-instance'); +var createPropertyDescriptor = require('../internals/create-property-descriptor'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var toLength = require('../internals/to-length'); +var toIndex = require('../internals/to-index'); +var toOffset = require('../internals/to-offset'); +var toPrimitive = require('../internals/to-primitive'); +var has = require('../internals/has'); +var classof = require('../internals/classof'); +var isObject = require('../internals/is-object'); +var create = require('../internals/object-create'); +var setPrototypeOf = require('../internals/object-set-prototype-of'); +var getOwnPropertyNames = require('../internals/object-get-own-property-names').f; +var typedArrayFrom = require('../internals/typed-array-from'); +var forEach = require('../internals/array-iteration').forEach; +var setSpecies = require('../internals/set-species'); +var definePropertyModule = require('../internals/object-define-property'); +var getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor'); +var InternalStateModule = require('../internals/internal-state'); +var inheritIfRequired = require('../internals/inherit-if-required'); -// 22.1.3.4 Array.prototype.entries() -// 22.1.3.13 Array.prototype.keys() -// 22.1.3.29 Array.prototype.values() -// 22.1.3.30 Array.prototype[@@iterator]() -module.exports = require('./_iter-define')(Array, 'Array', function(iterated, kind){ - this._t = toIObject(iterated); // target - this._i = 0; // next index - this._k = kind; // kind -// 22.1.5.2.1 %ArrayIteratorPrototype%.next() -}, function(){ - var O = this._t - , kind = this._k - , index = this._i++; - if(!O || index >= O.length){ - this._t = undefined; - return step(1); +var getInternalState = InternalStateModule.get; +var setInternalState = InternalStateModule.set; +var nativeDefineProperty = definePropertyModule.f; +var nativeGetOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f; +var round = Math.round; +var RangeError = global.RangeError; +var ArrayBuffer = ArrayBufferModule.ArrayBuffer; +var DataView = ArrayBufferModule.DataView; +var NATIVE_ARRAY_BUFFER_VIEWS = ArrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS; +var TYPED_ARRAY_TAG = ArrayBufferViewCore.TYPED_ARRAY_TAG; +var TypedArray = ArrayBufferViewCore.TypedArray; +var TypedArrayPrototype = ArrayBufferViewCore.TypedArrayPrototype; +var aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor; +var isTypedArray = ArrayBufferViewCore.isTypedArray; +var BYTES_PER_ELEMENT = 'BYTES_PER_ELEMENT'; +var WRONG_LENGTH = 'Wrong length'; + +var fromList = function (C, list) { + var index = 0; + var length = list.length; + var result = new (aTypedArrayConstructor(C))(length); + while (length > index) result[index] = list[index++]; + return result; +}; + +var addGetter = function (it, key) { + nativeDefineProperty(it, key, { get: function () { + return getInternalState(this)[key]; + } }); +}; + +var isArrayBuffer = function (it) { + var klass; + return it instanceof ArrayBuffer || (klass = classof(it)) == 'ArrayBuffer' || klass == 'SharedArrayBuffer'; +}; + +var isTypedArrayIndex = function (target, key) { + return isTypedArray(target) + && typeof key != 'symbol' + && key in target + && String(+key) == String(key); +}; + +var wrappedGetOwnPropertyDescriptor = function getOwnPropertyDescriptor(target, key) { + return isTypedArrayIndex(target, key = toPrimitive(key, true)) + ? createPropertyDescriptor(2, target[key]) + : nativeGetOwnPropertyDescriptor(target, key); +}; + +var wrappedDefineProperty = function defineProperty(target, key, descriptor) { + if (isTypedArrayIndex(target, key = toPrimitive(key, true)) + && isObject(descriptor) + && has(descriptor, 'value') + && !has(descriptor, 'get') + && !has(descriptor, 'set') + // TODO: add validation descriptor w/o calling accessors + && !descriptor.configurable + && (!has(descriptor, 'writable') || descriptor.writable) + && (!has(descriptor, 'enumerable') || descriptor.enumerable) + ) { + target[key] = descriptor.value; + return target; + } return nativeDefineProperty(target, key, descriptor); +}; + +if (DESCRIPTORS) { + if (!NATIVE_ARRAY_BUFFER_VIEWS) { + getOwnPropertyDescriptorModule.f = wrappedGetOwnPropertyDescriptor; + definePropertyModule.f = wrappedDefineProperty; + addGetter(TypedArrayPrototype, 'buffer'); + addGetter(TypedArrayPrototype, 'byteOffset'); + addGetter(TypedArrayPrototype, 'byteLength'); + addGetter(TypedArrayPrototype, 'length'); } - if(kind == 'keys' )return step(0, index); - if(kind == 'values')return step(0, O[index]); - return step(0, [index, O[index]]); + + $({ target: 'Object', stat: true, forced: !NATIVE_ARRAY_BUFFER_VIEWS }, { + getOwnPropertyDescriptor: wrappedGetOwnPropertyDescriptor, + defineProperty: wrappedDefineProperty + }); + + module.exports = function (TYPE, BYTES, wrapper, CLAMPED) { + var CONSTRUCTOR_NAME = TYPE + (CLAMPED ? 'Clamped' : '') + 'Array'; + var GETTER = 'get' + TYPE; + var SETTER = 'set' + TYPE; + var NativeTypedArrayConstructor = global[CONSTRUCTOR_NAME]; + var TypedArrayConstructor = NativeTypedArrayConstructor; + var TypedArrayConstructorPrototype = TypedArrayConstructor && TypedArrayConstructor.prototype; + var exported = {}; + + var getter = function (that, index) { + var data = getInternalState(that); + return data.view[GETTER](index * BYTES + data.byteOffset, true); + }; + + var setter = function (that, index, value) { + var data = getInternalState(that); + if (CLAMPED) value = (value = round(value)) < 0 ? 0 : value > 0xFF ? 0xFF : value & 0xFF; + data.view[SETTER](index * BYTES + data.byteOffset, value, true); + }; + + var addElement = function (that, index) { + nativeDefineProperty(that, index, { + get: function () { + return getter(this, index); + }, + set: function (value) { + return setter(this, index, value); + }, + enumerable: true + }); + }; + + if (!NATIVE_ARRAY_BUFFER_VIEWS) { + TypedArrayConstructor = wrapper(function (that, data, offset, $length) { + anInstance(that, TypedArrayConstructor, CONSTRUCTOR_NAME); + var index = 0; + var byteOffset = 0; + var buffer, byteLength, length; + if (!isObject(data)) { + length = toIndex(data); + byteLength = length * BYTES; + buffer = new ArrayBuffer(byteLength); + } else if (isArrayBuffer(data)) { + buffer = data; + byteOffset = toOffset(offset, BYTES); + var $len = data.byteLength; + if ($length === undefined) { + if ($len % BYTES) throw RangeError(WRONG_LENGTH); + byteLength = $len - byteOffset; + if (byteLength < 0) throw RangeError(WRONG_LENGTH); + } else { + byteLength = toLength($length) * BYTES; + if (byteLength + byteOffset > $len) throw RangeError(WRONG_LENGTH); + } + length = byteLength / BYTES; + } else if (isTypedArray(data)) { + return fromList(TypedArrayConstructor, data); + } else { + return typedArrayFrom.call(TypedArrayConstructor, data); + } + setInternalState(that, { + buffer: buffer, + byteOffset: byteOffset, + byteLength: byteLength, + length: length, + view: new DataView(buffer) + }); + while (index < length) addElement(that, index++); + }); + + if (setPrototypeOf) setPrototypeOf(TypedArrayConstructor, TypedArray); + TypedArrayConstructorPrototype = TypedArrayConstructor.prototype = create(TypedArrayPrototype); + } else if (TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS) { + TypedArrayConstructor = wrapper(function (dummy, data, typedArrayOffset, $length) { + anInstance(dummy, TypedArrayConstructor, CONSTRUCTOR_NAME); + return inheritIfRequired(function () { + if (!isObject(data)) return new NativeTypedArrayConstructor(toIndex(data)); + if (isArrayBuffer(data)) return $length !== undefined + ? new NativeTypedArrayConstructor(data, toOffset(typedArrayOffset, BYTES), $length) + : typedArrayOffset !== undefined + ? new NativeTypedArrayConstructor(data, toOffset(typedArrayOffset, BYTES)) + : new NativeTypedArrayConstructor(data); + if (isTypedArray(data)) return fromList(TypedArrayConstructor, data); + return typedArrayFrom.call(TypedArrayConstructor, data); + }(), dummy, TypedArrayConstructor); + }); + + if (setPrototypeOf) setPrototypeOf(TypedArrayConstructor, TypedArray); + forEach(getOwnPropertyNames(NativeTypedArrayConstructor), function (key) { + if (!(key in TypedArrayConstructor)) { + createNonEnumerableProperty(TypedArrayConstructor, key, NativeTypedArrayConstructor[key]); + } + }); + TypedArrayConstructor.prototype = TypedArrayConstructorPrototype; + } + + if (TypedArrayConstructorPrototype.constructor !== TypedArrayConstructor) { + createNonEnumerableProperty(TypedArrayConstructorPrototype, 'constructor', TypedArrayConstructor); + } + + if (TYPED_ARRAY_TAG) { + createNonEnumerableProperty(TypedArrayConstructorPrototype, TYPED_ARRAY_TAG, CONSTRUCTOR_NAME); + } + + exported[CONSTRUCTOR_NAME] = TypedArrayConstructor; + + $({ + global: true, forced: TypedArrayConstructor != NativeTypedArrayConstructor, sham: !NATIVE_ARRAY_BUFFER_VIEWS + }, exported); + + if (!(BYTES_PER_ELEMENT in TypedArrayConstructor)) { + createNonEnumerableProperty(TypedArrayConstructor, BYTES_PER_ELEMENT, BYTES); + } + + if (!(BYTES_PER_ELEMENT in TypedArrayConstructorPrototype)) { + createNonEnumerableProperty(TypedArrayConstructorPrototype, BYTES_PER_ELEMENT, BYTES); + } + + setSpecies(CONSTRUCTOR_NAME); + }; +} else module.exports = function () { /* empty */ }; + +},{"../internals/an-instance":314,"../internals/array-buffer":317,"../internals/array-buffer-view-core":316,"../internals/array-iteration":323,"../internals/classof":334,"../internals/create-non-enumerable-property":350,"../internals/create-property-descriptor":351,"../internals/descriptors":357,"../internals/export":361,"../internals/global":377,"../internals/has":378,"../internals/inherit-if-required":384,"../internals/internal-state":386,"../internals/is-object":392,"../internals/object-create":413,"../internals/object-define-property":415,"../internals/object-get-own-property-descriptor":416,"../internals/object-get-own-property-names":418,"../internals/object-set-prototype-of":424,"../internals/set-species":444,"../internals/to-index":458,"../internals/to-length":461,"../internals/to-offset":463,"../internals/to-primitive":465,"../internals/typed-array-from":467,"../internals/typed-arrays-constructors-requires-wrappers":468}],467:[function(require,module,exports){ +var toObject = require('../internals/to-object'); +var toLength = require('../internals/to-length'); +var getIteratorMethod = require('../internals/get-iterator-method'); +var isArrayIteratorMethod = require('../internals/is-array-iterator-method'); +var bind = require('../internals/bind-context'); +var aTypedArrayConstructor = require('../internals/array-buffer-view-core').aTypedArrayConstructor; + +module.exports = function from(source /* , mapfn, thisArg */) { + var O = toObject(source); + var argumentsLength = arguments.length; + var mapfn = argumentsLength > 1 ? arguments[1] : undefined; + var mapping = mapfn !== undefined; + var iteratorMethod = getIteratorMethod(O); + var i, length, result, step, iterator, next; + if (iteratorMethod != undefined && !isArrayIteratorMethod(iteratorMethod)) { + iterator = iteratorMethod.call(O); + next = iterator.next; + O = []; + while (!(step = next.call(iterator)).done) { + O.push(step.value); + } + } + if (mapping && argumentsLength > 2) { + mapfn = bind(mapfn, arguments[2], 2); + } + length = toLength(O.length); + result = new (aTypedArrayConstructor(this))(length); + for (i = 0; length > i; i++) { + result[i] = mapping ? mapfn(O[i], i) : O[i]; + } + return result; +}; + +},{"../internals/array-buffer-view-core":316,"../internals/bind-context":330,"../internals/get-iterator-method":373,"../internals/is-array-iterator-method":387,"../internals/to-length":461,"../internals/to-object":462}],468:[function(require,module,exports){ +/* eslint-disable no-new */ +var global = require('../internals/global'); +var fails = require('../internals/fails'); +var checkCorrectnessOfIteration = require('../internals/check-correctness-of-iteration'); +var NATIVE_ARRAY_BUFFER_VIEWS = require('../internals/array-buffer-view-core').NATIVE_ARRAY_BUFFER_VIEWS; + +var ArrayBuffer = global.ArrayBuffer; +var Int8Array = global.Int8Array; + +module.exports = !NATIVE_ARRAY_BUFFER_VIEWS || !fails(function () { + Int8Array(1); +}) || !fails(function () { + new Int8Array(-1); +}) || !checkCorrectnessOfIteration(function (iterable) { + new Int8Array(); + new Int8Array(null); + new Int8Array(1.5); + new Int8Array(iterable); +}, true) || fails(function () { + // Safari (11+) bug - a reason why even Safari 13 should load a typed array polyfill + return new Int8Array(new ArrayBuffer(2), 1, undefined).length !== 1; +}); + +},{"../internals/array-buffer-view-core":316,"../internals/check-correctness-of-iteration":332,"../internals/fails":362,"../internals/global":377}],469:[function(require,module,exports){ +var id = 0; +var postfix = Math.random(); + +module.exports = function (key) { + return 'Symbol(' + String(key === undefined ? '' : key) + ')_' + (++id + postfix).toString(36); +}; + +},{}],470:[function(require,module,exports){ +var getBuiltIn = require('../internals/get-built-in'); + +module.exports = getBuiltIn('navigator', 'userAgent') || ''; + +},{"../internals/get-built-in":372}],471:[function(require,module,exports){ +var global = require('../internals/global'); +var userAgent = require('../internals/user-agent'); + +var process = global.process; +var versions = process && process.versions; +var v8 = versions && versions.v8; +var match, version; + +if (v8) { + match = v8.split('.'); + version = match[0] + match[1]; +} else if (userAgent) { + match = userAgent.match(/Edge\/(\d+)/); + if (!match || match[1] >= 74) { + match = userAgent.match(/Chrome\/(\d+)/); + if (match) version = match[1]; + } +} + +module.exports = version && +version; + +},{"../internals/global":377,"../internals/user-agent":470}],472:[function(require,module,exports){ +// https://github.com/zloirock/core-js/issues/280 +var userAgent = require('../internals/user-agent'); + +// eslint-disable-next-line unicorn/no-unsafe-regex +module.exports = /Version\/10\.\d+(\.\d+)?( Mobile\/\w+)? Safari\//.test(userAgent); + +},{"../internals/user-agent":470}],473:[function(require,module,exports){ +var global = require('../internals/global'); +var shared = require('../internals/shared'); +var uid = require('../internals/uid'); +var NATIVE_SYMBOL = require('../internals/native-symbol'); + +var Symbol = global.Symbol; +var store = shared('wks'); + +module.exports = function (name) { + return store[name] || (store[name] = NATIVE_SYMBOL && Symbol[name] + || (NATIVE_SYMBOL ? Symbol : uid)('Symbol.' + name)); +}; + +},{"../internals/global":377,"../internals/native-symbol":406,"../internals/shared":448,"../internals/uid":469}],474:[function(require,module,exports){ +// a string of all valid unicode whitespaces +// eslint-disable-next-line max-len +module.exports = '\u0009\u000A\u000B\u000C\u000D\u0020\u00A0\u1680\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF'; + +},{}],475:[function(require,module,exports){ +exports.f = require('../internals/well-known-symbol'); + +},{"../internals/well-known-symbol":473}],476:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var global = require('../internals/global'); +var arrayBufferModule = require('../internals/array-buffer'); +var setSpecies = require('../internals/set-species'); + +var ARRAY_BUFFER = 'ArrayBuffer'; +var ArrayBuffer = arrayBufferModule[ARRAY_BUFFER]; +var NativeArrayBuffer = global[ARRAY_BUFFER]; + +// `ArrayBuffer` constructor +// https://tc39.github.io/ecma262/#sec-arraybuffer-constructor +$({ global: true, forced: NativeArrayBuffer !== ArrayBuffer }, { + ArrayBuffer: ArrayBuffer +}); + +setSpecies(ARRAY_BUFFER); + +},{"../internals/array-buffer":317,"../internals/export":361,"../internals/global":377,"../internals/set-species":444}],477:[function(require,module,exports){ +var $ = require('../internals/export'); +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); + +var NATIVE_ARRAY_BUFFER_VIEWS = ArrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS; + +// `ArrayBuffer.isView` method +// https://tc39.github.io/ecma262/#sec-arraybuffer.isview +$({ target: 'ArrayBuffer', stat: true, forced: !NATIVE_ARRAY_BUFFER_VIEWS }, { + isView: ArrayBufferViewCore.isView +}); + +},{"../internals/array-buffer-view-core":316,"../internals/export":361}],478:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var fails = require('../internals/fails'); +var ArrayBufferModule = require('../internals/array-buffer'); +var anObject = require('../internals/an-object'); +var toAbsoluteIndex = require('../internals/to-absolute-index'); +var toLength = require('../internals/to-length'); +var speciesConstructor = require('../internals/species-constructor'); + +var ArrayBuffer = ArrayBufferModule.ArrayBuffer; +var DataView = ArrayBufferModule.DataView; +var nativeArrayBufferSlice = ArrayBuffer.prototype.slice; + +var INCORRECT_SLICE = fails(function () { + return !new ArrayBuffer(2).slice(1, undefined).byteLength; +}); + +// `ArrayBuffer.prototype.slice` method +// https://tc39.github.io/ecma262/#sec-arraybuffer.prototype.slice +$({ target: 'ArrayBuffer', proto: true, unsafe: true, forced: INCORRECT_SLICE }, { + slice: function slice(start, end) { + if (nativeArrayBufferSlice !== undefined && end === undefined) { + return nativeArrayBufferSlice.call(anObject(this), start); // FF fix + } + var length = anObject(this).byteLength; + var first = toAbsoluteIndex(start, length); + var fin = toAbsoluteIndex(end === undefined ? length : end, length); + var result = new (speciesConstructor(this, ArrayBuffer))(toLength(fin - first)); + var viewSource = new DataView(this); + var viewTarget = new DataView(result); + var index = 0; + while (first < fin) { + viewTarget.setUint8(index++, viewSource.getUint8(first++)); + } return result; + } +}); + +},{"../internals/an-object":315,"../internals/array-buffer":317,"../internals/export":361,"../internals/fails":362,"../internals/species-constructor":450,"../internals/to-absolute-index":457,"../internals/to-length":461}],479:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var fails = require('../internals/fails'); +var isArray = require('../internals/is-array'); +var isObject = require('../internals/is-object'); +var toObject = require('../internals/to-object'); +var toLength = require('../internals/to-length'); +var createProperty = require('../internals/create-property'); +var arraySpeciesCreate = require('../internals/array-species-create'); +var arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var V8_VERSION = require('../internals/v8-version'); + +var IS_CONCAT_SPREADABLE = wellKnownSymbol('isConcatSpreadable'); +var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF; +var MAXIMUM_ALLOWED_INDEX_EXCEEDED = 'Maximum allowed index exceeded'; + +// We can't use this feature detection in V8 since it causes +// deoptimization and serious performance degradation +// https://github.com/zloirock/core-js/issues/679 +var IS_CONCAT_SPREADABLE_SUPPORT = V8_VERSION >= 51 || !fails(function () { + var array = []; + array[IS_CONCAT_SPREADABLE] = false; + return array.concat()[0] !== array; +}); + +var SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('concat'); + +var isConcatSpreadable = function (O) { + if (!isObject(O)) return false; + var spreadable = O[IS_CONCAT_SPREADABLE]; + return spreadable !== undefined ? !!spreadable : isArray(O); +}; + +var FORCED = !IS_CONCAT_SPREADABLE_SUPPORT || !SPECIES_SUPPORT; + +// `Array.prototype.concat` method +// https://tc39.github.io/ecma262/#sec-array.prototype.concat +// with adding support of @@isConcatSpreadable and @@species +$({ target: 'Array', proto: true, forced: FORCED }, { + concat: function concat(arg) { // eslint-disable-line no-unused-vars + var O = toObject(this); + var A = arraySpeciesCreate(O, 0); + var n = 0; + var i, k, length, len, E; + for (i = -1, length = arguments.length; i < length; i++) { + E = i === -1 ? O : arguments[i]; + if (isConcatSpreadable(E)) { + len = toLength(E.length); + if (n + len > MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED); + for (k = 0; k < len; k++, n++) if (k in E) createProperty(A, n, E[k]); + } else { + if (n >= MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED); + createProperty(A, n++, E); + } + } + A.length = n; + return A; + } +}); + +},{"../internals/array-method-has-species-support":325,"../internals/array-species-create":327,"../internals/create-property":352,"../internals/export":361,"../internals/fails":362,"../internals/is-array":388,"../internals/is-object":392,"../internals/to-length":461,"../internals/to-object":462,"../internals/v8-version":471,"../internals/well-known-symbol":473}],480:[function(require,module,exports){ +var $ = require('../internals/export'); +var copyWithin = require('../internals/array-copy-within'); +var addToUnscopables = require('../internals/add-to-unscopables'); + +// `Array.prototype.copyWithin` method +// https://tc39.github.io/ecma262/#sec-array.prototype.copywithin +$({ target: 'Array', proto: true }, { + copyWithin: copyWithin +}); + +// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables +addToUnscopables('copyWithin'); + +},{"../internals/add-to-unscopables":312,"../internals/array-copy-within":318,"../internals/export":361}],481:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var $every = require('../internals/array-iteration').every; +var sloppyArrayMethod = require('../internals/sloppy-array-method'); + +// `Array.prototype.every` method +// https://tc39.github.io/ecma262/#sec-array.prototype.every +$({ target: 'Array', proto: true, forced: sloppyArrayMethod('every') }, { + every: function every(callbackfn /* , thisArg */) { + return $every(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); + } +}); + +},{"../internals/array-iteration":323,"../internals/export":361,"../internals/sloppy-array-method":449}],482:[function(require,module,exports){ +var $ = require('../internals/export'); +var fill = require('../internals/array-fill'); +var addToUnscopables = require('../internals/add-to-unscopables'); + +// `Array.prototype.fill` method +// https://tc39.github.io/ecma262/#sec-array.prototype.fill +$({ target: 'Array', proto: true }, { + fill: fill +}); + +// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables +addToUnscopables('fill'); + +},{"../internals/add-to-unscopables":312,"../internals/array-fill":319,"../internals/export":361}],483:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var $filter = require('../internals/array-iteration').filter; +var arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support'); + +// `Array.prototype.filter` method +// https://tc39.github.io/ecma262/#sec-array.prototype.filter +// with adding support of @@species +$({ target: 'Array', proto: true, forced: !arrayMethodHasSpeciesSupport('filter') }, { + filter: function filter(callbackfn /* , thisArg */) { + return $filter(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); + } +}); + +},{"../internals/array-iteration":323,"../internals/array-method-has-species-support":325,"../internals/export":361}],484:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var $findIndex = require('../internals/array-iteration').findIndex; +var addToUnscopables = require('../internals/add-to-unscopables'); + +var FIND_INDEX = 'findIndex'; +var SKIPS_HOLES = true; + +// Shouldn't skip holes +if (FIND_INDEX in []) Array(1)[FIND_INDEX](function () { SKIPS_HOLES = false; }); + +// `Array.prototype.findIndex` method +// https://tc39.github.io/ecma262/#sec-array.prototype.findindex +$({ target: 'Array', proto: true, forced: SKIPS_HOLES }, { + findIndex: function findIndex(callbackfn /* , that = undefined */) { + return $findIndex(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); + } +}); + +// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables +addToUnscopables(FIND_INDEX); + +},{"../internals/add-to-unscopables":312,"../internals/array-iteration":323,"../internals/export":361}],485:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var $find = require('../internals/array-iteration').find; +var addToUnscopables = require('../internals/add-to-unscopables'); + +var FIND = 'find'; +var SKIPS_HOLES = true; + +// Shouldn't skip holes +if (FIND in []) Array(1)[FIND](function () { SKIPS_HOLES = false; }); + +// `Array.prototype.find` method +// https://tc39.github.io/ecma262/#sec-array.prototype.find +$({ target: 'Array', proto: true, forced: SKIPS_HOLES }, { + find: function find(callbackfn /* , that = undefined */) { + return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); + } +}); + +// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables +addToUnscopables(FIND); + +},{"../internals/add-to-unscopables":312,"../internals/array-iteration":323,"../internals/export":361}],486:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var flattenIntoArray = require('../internals/flatten-into-array'); +var toObject = require('../internals/to-object'); +var toLength = require('../internals/to-length'); +var aFunction = require('../internals/a-function'); +var arraySpeciesCreate = require('../internals/array-species-create'); + +// `Array.prototype.flatMap` method +// https://github.com/tc39/proposal-flatMap +$({ target: 'Array', proto: true }, { + flatMap: function flatMap(callbackfn /* , thisArg */) { + var O = toObject(this); + var sourceLen = toLength(O.length); + var A; + aFunction(callbackfn); + A = arraySpeciesCreate(O, 0); + A.length = flattenIntoArray(A, O, O, sourceLen, 0, 1, callbackfn, arguments.length > 1 ? arguments[1] : undefined); + return A; + } +}); + +},{"../internals/a-function":310,"../internals/array-species-create":327,"../internals/export":361,"../internals/flatten-into-array":364,"../internals/to-length":461,"../internals/to-object":462}],487:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var flattenIntoArray = require('../internals/flatten-into-array'); +var toObject = require('../internals/to-object'); +var toLength = require('../internals/to-length'); +var toInteger = require('../internals/to-integer'); +var arraySpeciesCreate = require('../internals/array-species-create'); + +// `Array.prototype.flat` method +// https://github.com/tc39/proposal-flatMap +$({ target: 'Array', proto: true }, { + flat: function flat(/* depthArg = 1 */) { + var depthArg = arguments.length ? arguments[0] : undefined; + var O = toObject(this); + var sourceLen = toLength(O.length); + var A = arraySpeciesCreate(O, 0); + A.length = flattenIntoArray(A, O, O, sourceLen, 0, depthArg === undefined ? 1 : toInteger(depthArg)); + return A; + } +}); + +},{"../internals/array-species-create":327,"../internals/export":361,"../internals/flatten-into-array":364,"../internals/to-integer":460,"../internals/to-length":461,"../internals/to-object":462}],488:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var forEach = require('../internals/array-for-each'); + +// `Array.prototype.forEach` method +// https://tc39.github.io/ecma262/#sec-array.prototype.foreach +$({ target: 'Array', proto: true, forced: [].forEach != forEach }, { + forEach: forEach +}); + +},{"../internals/array-for-each":320,"../internals/export":361}],489:[function(require,module,exports){ +var $ = require('../internals/export'); +var from = require('../internals/array-from'); +var checkCorrectnessOfIteration = require('../internals/check-correctness-of-iteration'); + +var INCORRECT_ITERATION = !checkCorrectnessOfIteration(function (iterable) { + Array.from(iterable); +}); + +// `Array.from` method +// https://tc39.github.io/ecma262/#sec-array.from +$({ target: 'Array', stat: true, forced: INCORRECT_ITERATION }, { + from: from +}); + +},{"../internals/array-from":321,"../internals/check-correctness-of-iteration":332,"../internals/export":361}],490:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var $includes = require('../internals/array-includes').includes; +var addToUnscopables = require('../internals/add-to-unscopables'); + +// `Array.prototype.includes` method +// https://tc39.github.io/ecma262/#sec-array.prototype.includes +$({ target: 'Array', proto: true }, { + includes: function includes(el /* , fromIndex = 0 */) { + return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined); + } +}); + +// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables +addToUnscopables('includes'); + +},{"../internals/add-to-unscopables":312,"../internals/array-includes":322,"../internals/export":361}],491:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var $indexOf = require('../internals/array-includes').indexOf; +var sloppyArrayMethod = require('../internals/sloppy-array-method'); + +var nativeIndexOf = [].indexOf; + +var NEGATIVE_ZERO = !!nativeIndexOf && 1 / [1].indexOf(1, -0) < 0; +var SLOPPY_METHOD = sloppyArrayMethod('indexOf'); + +// `Array.prototype.indexOf` method +// https://tc39.github.io/ecma262/#sec-array.prototype.indexof +$({ target: 'Array', proto: true, forced: NEGATIVE_ZERO || SLOPPY_METHOD }, { + indexOf: function indexOf(searchElement /* , fromIndex = 0 */) { + return NEGATIVE_ZERO + // convert -0 to +0 + ? nativeIndexOf.apply(this, arguments) || 0 + : $indexOf(this, searchElement, arguments.length > 1 ? arguments[1] : undefined); + } +}); + +},{"../internals/array-includes":322,"../internals/export":361,"../internals/sloppy-array-method":449}],492:[function(require,module,exports){ +var $ = require('../internals/export'); +var isArray = require('../internals/is-array'); + +// `Array.isArray` method +// https://tc39.github.io/ecma262/#sec-array.isarray +$({ target: 'Array', stat: true }, { + isArray: isArray +}); + +},{"../internals/export":361,"../internals/is-array":388}],493:[function(require,module,exports){ +'use strict'; +var toIndexedObject = require('../internals/to-indexed-object'); +var addToUnscopables = require('../internals/add-to-unscopables'); +var Iterators = require('../internals/iterators'); +var InternalStateModule = require('../internals/internal-state'); +var defineIterator = require('../internals/define-iterator'); + +var ARRAY_ITERATOR = 'Array Iterator'; +var setInternalState = InternalStateModule.set; +var getInternalState = InternalStateModule.getterFor(ARRAY_ITERATOR); + +// `Array.prototype.entries` method +// https://tc39.github.io/ecma262/#sec-array.prototype.entries +// `Array.prototype.keys` method +// https://tc39.github.io/ecma262/#sec-array.prototype.keys +// `Array.prototype.values` method +// https://tc39.github.io/ecma262/#sec-array.prototype.values +// `Array.prototype[@@iterator]` method +// https://tc39.github.io/ecma262/#sec-array.prototype-@@iterator +// `CreateArrayIterator` internal method +// https://tc39.github.io/ecma262/#sec-createarrayiterator +module.exports = defineIterator(Array, 'Array', function (iterated, kind) { + setInternalState(this, { + type: ARRAY_ITERATOR, + target: toIndexedObject(iterated), // target + index: 0, // next index + kind: kind // kind + }); +// `%ArrayIteratorPrototype%.next` method +// https://tc39.github.io/ecma262/#sec-%arrayiteratorprototype%.next +}, function () { + var state = getInternalState(this); + var target = state.target; + var kind = state.kind; + var index = state.index++; + if (!target || index >= target.length) { + state.target = undefined; + return { value: undefined, done: true }; + } + if (kind == 'keys') return { value: index, done: false }; + if (kind == 'values') return { value: target[index], done: false }; + return { value: [index, target[index]], done: false }; }, 'values'); -// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7) +// argumentsList[@@iterator] is %ArrayProto_values% +// https://tc39.github.io/ecma262/#sec-createunmappedargumentsobject +// https://tc39.github.io/ecma262/#sec-createmappedargumentsobject Iterators.Arguments = Iterators.Array; +// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables addToUnscopables('keys'); addToUnscopables('values'); addToUnscopables('entries'); -},{"./_add-to-unscopables":140,"./_iter-define":175,"./_iter-step":176,"./_iterators":177,"./_to-iobject":205}],216:[function(require,module,exports){ + +},{"../internals/add-to-unscopables":312,"../internals/define-iterator":355,"../internals/internal-state":386,"../internals/iterators":397,"../internals/to-indexed-object":459}],494:[function(require,module,exports){ 'use strict'; -var strong = require('./_collection-strong'); +var $ = require('../internals/export'); +var IndexedObject = require('../internals/indexed-object'); +var toIndexedObject = require('../internals/to-indexed-object'); +var sloppyArrayMethod = require('../internals/sloppy-array-method'); -// 23.1 Map Objects -module.exports = require('./_collection')('Map', function(get){ - return function Map(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); }; -}, { - // 23.1.3.6 Map.prototype.get(key) - get: function get(key){ - var entry = strong.getEntry(this, key); - return entry && entry.v; - }, - // 23.1.3.9 Map.prototype.set(key, value) - set: function set(key, value){ - return strong.def(this, key === 0 ? 0 : key, value); - } -}, strong, true); -},{"./_collection":153,"./_collection-strong":150}],217:[function(require,module,exports){ -// 20.1.2.6 Number.MAX_SAFE_INTEGER -var $export = require('./_export'); +var nativeJoin = [].join; -$export($export.S, 'Number', {MAX_SAFE_INTEGER: 0x1fffffffffffff}); -},{"./_export":161}],218:[function(require,module,exports){ -// 19.1.3.1 Object.assign(target, source) -var $export = require('./_export'); +var ES3_STRINGS = IndexedObject != Object; +var SLOPPY_METHOD = sloppyArrayMethod('join', ','); -$export($export.S + $export.F, 'Object', {assign: require('./_object-assign')}); -},{"./_export":161,"./_object-assign":181}],219:[function(require,module,exports){ -var $export = require('./_export') -// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) -$export($export.S, 'Object', {create: require('./_object-create')}); -},{"./_export":161,"./_object-create":182}],220:[function(require,module,exports){ -// 19.1.2.14 Object.keys(O) -var toObject = require('./_to-object') - , $keys = require('./_object-keys'); - -require('./_object-sap')('keys', function(){ - return function keys(it){ - return $keys(toObject(it)); - }; -}); -},{"./_object-keys":191,"./_object-sap":193,"./_to-object":207}],221:[function(require,module,exports){ -// 19.1.3.19 Object.setPrototypeOf(O, proto) -var $export = require('./_export'); -$export($export.S, 'Object', {setPrototypeOf: require('./_set-proto').set}); -},{"./_export":161,"./_set-proto":197}],222:[function(require,module,exports){ -arguments[4][120][0].apply(exports,arguments) -},{"dup":120}],223:[function(require,module,exports){ -'use strict'; -var $at = require('./_string-at')(true); - -// 21.1.3.27 String.prototype[@@iterator]() -require('./_iter-define')(String, 'String', function(iterated){ - this._t = String(iterated); // target - this._i = 0; // next index -// 21.1.5.2.1 %StringIteratorPrototype%.next() -}, function(){ - var O = this._t - , index = this._i - , point; - if(index >= O.length)return {value: undefined, done: true}; - point = $at(O, index); - this._i += point.length; - return {value: point, done: false}; -}); -},{"./_iter-define":175,"./_string-at":202}],224:[function(require,module,exports){ -'use strict'; -// ECMAScript 6 symbols shim -var global = require('./_global') - , has = require('./_has') - , DESCRIPTORS = require('./_descriptors') - , $export = require('./_export') - , redefine = require('./_redefine') - , META = require('./_meta').KEY - , $fails = require('./_fails') - , shared = require('./_shared') - , setToStringTag = require('./_set-to-string-tag') - , uid = require('./_uid') - , wks = require('./_wks') - , wksExt = require('./_wks-ext') - , wksDefine = require('./_wks-define') - , keyOf = require('./_keyof') - , enumKeys = require('./_enum-keys') - , isArray = require('./_is-array') - , anObject = require('./_an-object') - , toIObject = require('./_to-iobject') - , toPrimitive = require('./_to-primitive') - , createDesc = require('./_property-desc') - , _create = require('./_object-create') - , gOPNExt = require('./_object-gopn-ext') - , $GOPD = require('./_object-gopd') - , $DP = require('./_object-dp') - , $keys = require('./_object-keys') - , gOPD = $GOPD.f - , dP = $DP.f - , gOPN = gOPNExt.f - , $Symbol = global.Symbol - , $JSON = global.JSON - , _stringify = $JSON && $JSON.stringify - , PROTOTYPE = 'prototype' - , HIDDEN = wks('_hidden') - , TO_PRIMITIVE = wks('toPrimitive') - , isEnum = {}.propertyIsEnumerable - , SymbolRegistry = shared('symbol-registry') - , AllSymbols = shared('symbols') - , OPSymbols = shared('op-symbols') - , ObjectProto = Object[PROTOTYPE] - , USE_NATIVE = typeof $Symbol == 'function' - , QObject = global.QObject; -// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173 -var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild; - -// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687 -var setSymbolDesc = DESCRIPTORS && $fails(function(){ - return _create(dP({}, 'a', { - get: function(){ return dP(this, 'a', {value: 7}).a; } - })).a != 7; -}) ? function(it, key, D){ - var protoDesc = gOPD(ObjectProto, key); - if(protoDesc)delete ObjectProto[key]; - dP(it, key, D); - if(protoDesc && it !== ObjectProto)dP(ObjectProto, key, protoDesc); -} : dP; - -var wrap = function(tag){ - var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]); - sym._k = tag; - return sym; -}; - -var isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function(it){ - return typeof it == 'symbol'; -} : function(it){ - return it instanceof $Symbol; -}; - -var $defineProperty = function defineProperty(it, key, D){ - if(it === ObjectProto)$defineProperty(OPSymbols, key, D); - anObject(it); - key = toPrimitive(key, true); - anObject(D); - if(has(AllSymbols, key)){ - if(!D.enumerable){ - if(!has(it, HIDDEN))dP(it, HIDDEN, createDesc(1, {})); - it[HIDDEN][key] = true; - } else { - if(has(it, HIDDEN) && it[HIDDEN][key])it[HIDDEN][key] = false; - D = _create(D, {enumerable: createDesc(0, false)}); - } return setSymbolDesc(it, key, D); - } return dP(it, key, D); -}; -var $defineProperties = function defineProperties(it, P){ - anObject(it); - var keys = enumKeys(P = toIObject(P)) - , i = 0 - , l = keys.length - , key; - while(l > i)$defineProperty(it, key = keys[i++], P[key]); - return it; -}; -var $create = function create(it, P){ - return P === undefined ? _create(it) : $defineProperties(_create(it), P); -}; -var $propertyIsEnumerable = function propertyIsEnumerable(key){ - var E = isEnum.call(this, key = toPrimitive(key, true)); - if(this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key))return false; - return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true; -}; -var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key){ - it = toIObject(it); - key = toPrimitive(key, true); - if(it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key))return; - var D = gOPD(it, key); - if(D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key]))D.enumerable = true; - return D; -}; -var $getOwnPropertyNames = function getOwnPropertyNames(it){ - var names = gOPN(toIObject(it)) - , result = [] - , i = 0 - , key; - while(names.length > i){ - if(!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META)result.push(key); - } return result; -}; -var $getOwnPropertySymbols = function getOwnPropertySymbols(it){ - var IS_OP = it === ObjectProto - , names = gOPN(IS_OP ? OPSymbols : toIObject(it)) - , result = [] - , i = 0 - , key; - while(names.length > i){ - if(has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true))result.push(AllSymbols[key]); - } return result; -}; - -// 19.4.1.1 Symbol([description]) -if(!USE_NATIVE){ - $Symbol = function Symbol(){ - if(this instanceof $Symbol)throw TypeError('Symbol is not a constructor!'); - var tag = uid(arguments.length > 0 ? arguments[0] : undefined); - var $set = function(value){ - if(this === ObjectProto)$set.call(OPSymbols, value); - if(has(this, HIDDEN) && has(this[HIDDEN], tag))this[HIDDEN][tag] = false; - setSymbolDesc(this, tag, createDesc(1, value)); - }; - if(DESCRIPTORS && setter)setSymbolDesc(ObjectProto, tag, {configurable: true, set: $set}); - return wrap(tag); - }; - redefine($Symbol[PROTOTYPE], 'toString', function toString(){ - return this._k; - }); - - $GOPD.f = $getOwnPropertyDescriptor; - $DP.f = $defineProperty; - require('./_object-gopn').f = gOPNExt.f = $getOwnPropertyNames; - require('./_object-pie').f = $propertyIsEnumerable; - require('./_object-gops').f = $getOwnPropertySymbols; - - if(DESCRIPTORS && !require('./_library')){ - redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true); - } - - wksExt.f = function(name){ - return wrap(wks(name)); - } -} - -$export($export.G + $export.W + $export.F * !USE_NATIVE, {Symbol: $Symbol}); - -for(var symbols = ( - // 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14 - 'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables' -).split(','), i = 0; symbols.length > i; )wks(symbols[i++]); - -for(var symbols = $keys(wks.store), i = 0; symbols.length > i; )wksDefine(symbols[i++]); - -$export($export.S + $export.F * !USE_NATIVE, 'Symbol', { - // 19.4.2.1 Symbol.for(key) - 'for': function(key){ - return has(SymbolRegistry, key += '') - ? SymbolRegistry[key] - : SymbolRegistry[key] = $Symbol(key); - }, - // 19.4.2.5 Symbol.keyFor(sym) - keyFor: function keyFor(key){ - if(isSymbol(key))return keyOf(SymbolRegistry, key); - throw TypeError(key + ' is not a symbol!'); - }, - useSetter: function(){ setter = true; }, - useSimple: function(){ setter = false; } -}); - -$export($export.S + $export.F * !USE_NATIVE, 'Object', { - // 19.1.2.2 Object.create(O [, Properties]) - create: $create, - // 19.1.2.4 Object.defineProperty(O, P, Attributes) - defineProperty: $defineProperty, - // 19.1.2.3 Object.defineProperties(O, Properties) - defineProperties: $defineProperties, - // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P) - getOwnPropertyDescriptor: $getOwnPropertyDescriptor, - // 19.1.2.7 Object.getOwnPropertyNames(O) - getOwnPropertyNames: $getOwnPropertyNames, - // 19.1.2.8 Object.getOwnPropertySymbols(O) - getOwnPropertySymbols: $getOwnPropertySymbols -}); - -// 24.3.2 JSON.stringify(value [, replacer [, space]]) -$JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function(){ - var S = $Symbol(); - // MS Edge converts symbol values to JSON as {} - // WebKit converts symbol values to JSON as null - // V8 throws on boxed symbols - return _stringify([S]) != '[null]' || _stringify({a: S}) != '{}' || _stringify(Object(S)) != '{}'; -})), 'JSON', { - stringify: function stringify(it){ - if(it === undefined || isSymbol(it))return; // IE8 returns string on undefined - var args = [it] - , i = 1 - , replacer, $replacer; - while(arguments.length > i)args.push(arguments[i++]); - replacer = args[1]; - if(typeof replacer == 'function')$replacer = replacer; - if($replacer || !isArray(replacer))replacer = function(key, value){ - if($replacer)value = $replacer.call(this, key, value); - if(!isSymbol(value))return value; - }; - args[1] = replacer; - return _stringify.apply($JSON, args); +// `Array.prototype.join` method +// https://tc39.github.io/ecma262/#sec-array.prototype.join +$({ target: 'Array', proto: true, forced: ES3_STRINGS || SLOPPY_METHOD }, { + join: function join(separator) { + return nativeJoin.call(toIndexedObject(this), separator === undefined ? ',' : separator); } }); -// 19.4.3.4 Symbol.prototype[@@toPrimitive](hint) -$Symbol[PROTOTYPE][TO_PRIMITIVE] || require('./_hide')($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf); -// 19.4.3.5 Symbol.prototype[@@toStringTag] -setToStringTag($Symbol, 'Symbol'); -// 20.2.1.9 Math[@@toStringTag] -setToStringTag(Math, 'Math', true); -// 24.3.3 JSON[@@toStringTag] -setToStringTag(global.JSON, 'JSON', true); -},{"./_an-object":142,"./_descriptors":157,"./_enum-keys":160,"./_export":161,"./_fails":162,"./_global":164,"./_has":165,"./_hide":166,"./_is-array":171,"./_keyof":178,"./_library":179,"./_meta":180,"./_object-create":182,"./_object-dp":183,"./_object-gopd":185,"./_object-gopn":187,"./_object-gopn-ext":186,"./_object-gops":188,"./_object-keys":191,"./_object-pie":192,"./_property-desc":194,"./_redefine":196,"./_set-to-string-tag":199,"./_shared":201,"./_to-iobject":205,"./_to-primitive":208,"./_uid":209,"./_wks":212,"./_wks-define":210,"./_wks-ext":211}],225:[function(require,module,exports){ +},{"../internals/export":361,"../internals/indexed-object":383,"../internals/sloppy-array-method":449,"../internals/to-indexed-object":459}],495:[function(require,module,exports){ +var $ = require('../internals/export'); +var lastIndexOf = require('../internals/array-last-index-of'); + +// `Array.prototype.lastIndexOf` method +// https://tc39.github.io/ecma262/#sec-array.prototype.lastindexof +$({ target: 'Array', proto: true, forced: lastIndexOf !== [].lastIndexOf }, { + lastIndexOf: lastIndexOf +}); + +},{"../internals/array-last-index-of":324,"../internals/export":361}],496:[function(require,module,exports){ 'use strict'; -var each = require('./_array-methods')(0) - , redefine = require('./_redefine') - , meta = require('./_meta') - , assign = require('./_object-assign') - , weak = require('./_collection-weak') - , isObject = require('./_is-object') - , getWeak = meta.getWeak - , isExtensible = Object.isExtensible - , uncaughtFrozenStore = weak.ufstore - , tmp = {} - , InternalMap; +var $ = require('../internals/export'); +var $map = require('../internals/array-iteration').map; +var arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support'); -var wrapper = function(get){ - return function WeakMap(){ - return get(this, arguments.length > 0 ? arguments[0] : undefined); - }; -}; - -var methods = { - // 23.3.3.3 WeakMap.prototype.get(key) - get: function get(key){ - if(isObject(key)){ - var data = getWeak(key); - if(data === true)return uncaughtFrozenStore(this).get(key); - return data ? data[this._i] : undefined; - } - }, - // 23.3.3.5 WeakMap.prototype.set(key, value) - set: function set(key, value){ - return weak.def(this, key, value); +// `Array.prototype.map` method +// https://tc39.github.io/ecma262/#sec-array.prototype.map +// with adding support of @@species +$({ target: 'Array', proto: true, forced: !arrayMethodHasSpeciesSupport('map') }, { + map: function map(callbackfn /* , thisArg */) { + return $map(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); } -}; +}); -// 23.3 WeakMap Objects -var $WeakMap = module.exports = require('./_collection')('WeakMap', wrapper, methods, weak, true, true); - -// IE11 WeakMap frozen keys fix -if(new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7){ - InternalMap = weak.getConstructor(wrapper); - assign(InternalMap.prototype, methods); - meta.NEED = true; - each(['delete', 'has', 'get', 'set'], function(key){ - var proto = $WeakMap.prototype - , method = proto[key]; - redefine(proto, key, function(a, b){ - // store frozen objects on internal weakmap shim - if(isObject(a) && !isExtensible(a)){ - if(!this._f)this._f = new InternalMap; - var result = this._f[key](a, b); - return key == 'set' ? this : result; - // store all the rest on native weakmap - } return method.call(this, a, b); - }); - }); -} -},{"./_array-methods":145,"./_collection":153,"./_collection-weak":152,"./_is-object":172,"./_meta":180,"./_object-assign":181,"./_redefine":196}],226:[function(require,module,exports){ +},{"../internals/array-iteration":323,"../internals/array-method-has-species-support":325,"../internals/export":361}],497:[function(require,module,exports){ 'use strict'; -var weak = require('./_collection-weak'); +var $ = require('../internals/export'); +var fails = require('../internals/fails'); +var createProperty = require('../internals/create-property'); -// 23.4 WeakSet Objects -require('./_collection')('WeakSet', function(get){ - return function WeakSet(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); }; -}, { - // 23.4.3.1 WeakSet.prototype.add(value) - add: function add(value){ - return weak.def(this, value, true); - } -}, weak, false, true); -},{"./_collection":153,"./_collection-weak":152}],227:[function(require,module,exports){ -// https://github.com/DavidBruant/Map-Set.prototype.toJSON -var $export = require('./_export'); +var ISNT_GENERIC = fails(function () { + function F() { /* empty */ } + return !(Array.of.call(F) instanceof F); +}); -$export($export.P + $export.R, 'Map', {toJSON: require('./_collection-to-json')('Map')}); -},{"./_collection-to-json":151,"./_export":161}],228:[function(require,module,exports){ -require('./_wks-define')('asyncIterator'); -},{"./_wks-define":210}],229:[function(require,module,exports){ -require('./_wks-define')('observable'); -},{"./_wks-define":210}],230:[function(require,module,exports){ -require('./es6.array.iterator'); -var global = require('./_global') - , hide = require('./_hide') - , Iterators = require('./_iterators') - , TO_STRING_TAG = require('./_wks')('toStringTag'); - -for(var collections = ['NodeList', 'DOMTokenList', 'MediaList', 'StyleSheetList', 'CSSRuleList'], i = 0; i < 5; i++){ - var NAME = collections[i] - , Collection = global[NAME] - , proto = Collection && Collection.prototype; - if(proto && !proto[TO_STRING_TAG])hide(proto, TO_STRING_TAG, NAME); - Iterators[NAME] = Iterators.Array; -} -},{"./_global":164,"./_hide":166,"./_iterators":177,"./_wks":212,"./es6.array.iterator":215}],231:[function(require,module,exports){ -module.exports = require('./src/node'); - -},{"./src/node":234}],232:[function(require,module,exports){ -(function (process){ -/** - * This is the web browser implementation of `debug()`. - * - * Expose `debug()` as the module. - */ - -exports = module.exports = require('./debug'); -exports.log = log; -exports.formatArgs = formatArgs; -exports.save = save; -exports.load = load; -exports.useColors = useColors; -exports.storage = 'undefined' != typeof chrome - && 'undefined' != typeof chrome.storage - ? chrome.storage.local - : localstorage(); - -/** - * Colors. - */ - -exports.colors = [ - 'lightseagreen', - 'forestgreen', - 'goldenrod', - 'dodgerblue', - 'darkorchid', - 'crimson' -]; - -/** - * Currently only WebKit-based Web Inspectors, Firefox >= v31, - * and the Firebug extension (any Firefox version) are known - * to support "%c" CSS customizations. - * - * TODO: add a `localStorage` variable to explicitly enable/disable colors - */ - -function useColors() { - // NB: In an Electron preload script, document will be defined but not fully - // initialized. Since we know we're in Chrome, we'll just detect this case - // explicitly - if (typeof window !== 'undefined' && window && typeof window.process !== 'undefined' && window.process.type === 'renderer') { - return true; - } - - // is webkit? http://stackoverflow.com/a/16459606/376773 - // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632 - return (typeof document !== 'undefined' && document && 'WebkitAppearance' in document.documentElement.style) || - // is firebug? http://stackoverflow.com/a/398120/376773 - (typeof window !== 'undefined' && window && window.console && (console.firebug || (console.exception && console.table))) || - // is firefox >= v31? - // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages - (typeof navigator !== 'undefined' && navigator && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31) || - // double check webkit in userAgent just in case we are in a worker - (typeof navigator !== 'undefined' && navigator && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/)); -} - -/** - * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default. - */ - -exports.formatters.j = function(v) { - try { - return JSON.stringify(v); - } catch (err) { - return '[UnexpectedJSONParseError]: ' + err.message; - } -}; - - -/** - * Colorize log arguments if enabled. - * - * @api public - */ - -function formatArgs(args) { - var useColors = this.useColors; - - args[0] = (useColors ? '%c' : '') - + this.namespace - + (useColors ? ' %c' : ' ') - + args[0] - + (useColors ? '%c ' : ' ') - + '+' + exports.humanize(this.diff); - - if (!useColors) return; - - var c = 'color: ' + this.color; - args.splice(1, 0, c, 'color: inherit') - - // the final "%c" is somewhat tricky, because there could be other - // arguments passed either before or after the %c, so we need to - // figure out the correct index to insert the CSS into - var index = 0; - var lastC = 0; - args[0].replace(/%[a-zA-Z%]/g, function(match) { - if ('%%' === match) return; - index++; - if ('%c' === match) { - // we only are interested in the *last* %c - // (the user may have provided their own) - lastC = index; - } - }); - - args.splice(lastC, 0, c); -} - -/** - * Invokes `console.log()` when available. - * No-op when `console.log` is not a "function". - * - * @api public - */ - -function log() { - // this hackery is required for IE8/9, where - // the `console.log` function doesn't have 'apply' - return 'object' === typeof console - && console.log - && Function.prototype.apply.call(console.log, console, arguments); -} - -/** - * Save `namespaces`. - * - * @param {String} namespaces - * @api private - */ - -function save(namespaces) { - try { - if (null == namespaces) { - exports.storage.removeItem('debug'); - } else { - exports.storage.debug = namespaces; - } - } catch(e) {} -} - -/** - * Load `namespaces`. - * - * @return {String} returns the previously persisted debug modes - * @api private - */ - -function load() { - try { - return exports.storage.debug; - } catch(e) {} - - // If debug isn't set in LS, and we're in Electron, try to load $DEBUG - if (typeof process !== 'undefined' && 'env' in process) { - return process.env.DEBUG; - } -} - -/** - * Enable namespaces listed in `localStorage.debug` initially. - */ - -exports.enable(load()); - -/** - * Localstorage attempts to return the localstorage. - * - * This is necessary because safari throws - * when a user disables cookies/localstorage - * and you attempt to access it. - * - * @return {LocalStorage} - * @api private - */ - -function localstorage() { - try { - return window.localStorage; - } catch (e) {} -} - -}).call(this,require('_process')) -},{"./debug":233,"_process":471}],233:[function(require,module,exports){ - -/** - * This is the common logic for both the Node.js and web browser - * implementations of `debug()`. - * - * Expose `debug()` as the module. - */ - -exports = module.exports = createDebug.debug = createDebug['default'] = createDebug; -exports.coerce = coerce; -exports.disable = disable; -exports.enable = enable; -exports.enabled = enabled; -exports.humanize = require('ms'); - -/** - * The currently active debug mode names, and names to skip. - */ - -exports.names = []; -exports.skips = []; - -/** - * Map of special "%n" handling functions, for the debug "format" argument. - * - * Valid key names are a single, lower or upper-case letter, i.e. "n" and "N". - */ - -exports.formatters = {}; - -/** - * Previous log timestamp. - */ - -var prevTime; - -/** - * Select a color. - * @param {String} namespace - * @return {Number} - * @api private - */ - -function selectColor(namespace) { - var hash = 0, i; - - for (i in namespace) { - hash = ((hash << 5) - hash) + namespace.charCodeAt(i); - hash |= 0; // Convert to 32bit integer - } - - return exports.colors[Math.abs(hash) % exports.colors.length]; -} - -/** - * Create a debugger with the given `namespace`. - * - * @param {String} namespace - * @return {Function} - * @api public - */ - -function createDebug(namespace) { - - function debug() { - // disabled? - if (!debug.enabled) return; - - var self = debug; - - // set `diff` timestamp - var curr = +new Date(); - var ms = curr - (prevTime || curr); - self.diff = ms; - self.prev = prevTime; - self.curr = curr; - prevTime = curr; - - // turn the `arguments` into a proper Array - var args = new Array(arguments.length); - for (var i = 0; i < args.length; i++) { - args[i] = arguments[i]; - } - - args[0] = exports.coerce(args[0]); - - if ('string' !== typeof args[0]) { - // anything else let's inspect with %O - args.unshift('%O'); - } - - // apply any `formatters` transformations +// `Array.of` method +// https://tc39.github.io/ecma262/#sec-array.of +// WebKit Array.of isn't generic +$({ target: 'Array', stat: true, forced: ISNT_GENERIC }, { + of: function of(/* ...args */) { var index = 0; - args[0] = args[0].replace(/%([a-zA-Z%])/g, function(match, format) { - // if we encounter an escaped % then don't increase the array index - if (match === '%%') return match; - index++; - var formatter = exports.formatters[format]; - if ('function' === typeof formatter) { - var val = args[index]; - match = formatter.call(self, val); + var argumentsLength = arguments.length; + var result = new (typeof this == 'function' ? this : Array)(argumentsLength); + while (argumentsLength > index) createProperty(result, index, arguments[index++]); + result.length = argumentsLength; + return result; + } +}); - // now we need to remove `args[index]` since it's inlined in the `format` - args.splice(index, 1); - index--; +},{"../internals/create-property":352,"../internals/export":361,"../internals/fails":362}],498:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var $reduceRight = require('../internals/array-reduce').right; +var sloppyArrayMethod = require('../internals/sloppy-array-method'); + +// `Array.prototype.reduceRight` method +// https://tc39.github.io/ecma262/#sec-array.prototype.reduceright +$({ target: 'Array', proto: true, forced: sloppyArrayMethod('reduceRight') }, { + reduceRight: function reduceRight(callbackfn /* , initialValue */) { + return $reduceRight(this, callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined); + } +}); + +},{"../internals/array-reduce":326,"../internals/export":361,"../internals/sloppy-array-method":449}],499:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var $reduce = require('../internals/array-reduce').left; +var sloppyArrayMethod = require('../internals/sloppy-array-method'); + +// `Array.prototype.reduce` method +// https://tc39.github.io/ecma262/#sec-array.prototype.reduce +$({ target: 'Array', proto: true, forced: sloppyArrayMethod('reduce') }, { + reduce: function reduce(callbackfn /* , initialValue */) { + return $reduce(this, callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined); + } +}); + +},{"../internals/array-reduce":326,"../internals/export":361,"../internals/sloppy-array-method":449}],500:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var isArray = require('../internals/is-array'); + +var nativeReverse = [].reverse; +var test = [1, 2]; + +// `Array.prototype.reverse` method +// https://tc39.github.io/ecma262/#sec-array.prototype.reverse +// fix for Safari 12.0 bug +// https://bugs.webkit.org/show_bug.cgi?id=188794 +$({ target: 'Array', proto: true, forced: String(test) === String(test.reverse()) }, { + reverse: function reverse() { + // eslint-disable-next-line no-self-assign + if (isArray(this)) this.length = this.length; + return nativeReverse.call(this); + } +}); + +},{"../internals/export":361,"../internals/is-array":388}],501:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var isObject = require('../internals/is-object'); +var isArray = require('../internals/is-array'); +var toAbsoluteIndex = require('../internals/to-absolute-index'); +var toLength = require('../internals/to-length'); +var toIndexedObject = require('../internals/to-indexed-object'); +var createProperty = require('../internals/create-property'); +var arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support'); +var wellKnownSymbol = require('../internals/well-known-symbol'); + +var SPECIES = wellKnownSymbol('species'); +var nativeSlice = [].slice; +var max = Math.max; + +// `Array.prototype.slice` method +// https://tc39.github.io/ecma262/#sec-array.prototype.slice +// fallback for not array-like ES3 strings and DOM objects +$({ target: 'Array', proto: true, forced: !arrayMethodHasSpeciesSupport('slice') }, { + slice: function slice(start, end) { + var O = toIndexedObject(this); + var length = toLength(O.length); + var k = toAbsoluteIndex(start, length); + var fin = toAbsoluteIndex(end === undefined ? length : end, length); + // inline `ArraySpeciesCreate` for usage native `Array#slice` where it's possible + var Constructor, result, n; + if (isArray(O)) { + Constructor = O.constructor; + // cross-realm fallback + if (typeof Constructor == 'function' && (Constructor === Array || isArray(Constructor.prototype))) { + Constructor = undefined; + } else if (isObject(Constructor)) { + Constructor = Constructor[SPECIES]; + if (Constructor === null) Constructor = undefined; } - return match; - }); - - // apply env-specific formatting (colors, etc.) - exports.formatArgs.call(self, args); - - var logFn = debug.log || exports.log || console.log.bind(console); - logFn.apply(self, args); + if (Constructor === Array || Constructor === undefined) { + return nativeSlice.call(O, k, fin); + } + } + result = new (Constructor === undefined ? Array : Constructor)(max(fin - k, 0)); + for (n = 0; k < fin; k++, n++) if (k in O) createProperty(result, n, O[k]); + result.length = n; + return result; } +}); - debug.namespace = namespace; - debug.enabled = exports.enabled(namespace); - debug.useColors = exports.useColors(); - debug.color = selectColor(namespace); +},{"../internals/array-method-has-species-support":325,"../internals/create-property":352,"../internals/export":361,"../internals/is-array":388,"../internals/is-object":392,"../internals/to-absolute-index":457,"../internals/to-indexed-object":459,"../internals/to-length":461,"../internals/well-known-symbol":473}],502:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var $some = require('../internals/array-iteration').some; +var sloppyArrayMethod = require('../internals/sloppy-array-method'); - // env-specific initialization logic for debug instances - if ('function' === typeof exports.init) { - exports.init(debug); +// `Array.prototype.some` method +// https://tc39.github.io/ecma262/#sec-array.prototype.some +$({ target: 'Array', proto: true, forced: sloppyArrayMethod('some') }, { + some: function some(callbackfn /* , thisArg */) { + return $some(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); } +}); - return debug; +},{"../internals/array-iteration":323,"../internals/export":361,"../internals/sloppy-array-method":449}],503:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var aFunction = require('../internals/a-function'); +var toObject = require('../internals/to-object'); +var fails = require('../internals/fails'); +var sloppyArrayMethod = require('../internals/sloppy-array-method'); + +var test = []; +var nativeSort = test.sort; + +// IE8- +var FAILS_ON_UNDEFINED = fails(function () { + test.sort(undefined); +}); +// V8 bug +var FAILS_ON_NULL = fails(function () { + test.sort(null); +}); +// Old WebKit +var SLOPPY_METHOD = sloppyArrayMethod('sort'); + +var FORCED = FAILS_ON_UNDEFINED || !FAILS_ON_NULL || SLOPPY_METHOD; + +// `Array.prototype.sort` method +// https://tc39.github.io/ecma262/#sec-array.prototype.sort +$({ target: 'Array', proto: true, forced: FORCED }, { + sort: function sort(comparefn) { + return comparefn === undefined + ? nativeSort.call(toObject(this)) + : nativeSort.call(toObject(this), aFunction(comparefn)); + } +}); + +},{"../internals/a-function":310,"../internals/export":361,"../internals/fails":362,"../internals/sloppy-array-method":449,"../internals/to-object":462}],504:[function(require,module,exports){ +var setSpecies = require('../internals/set-species'); + +// `Array[@@species]` getter +// https://tc39.github.io/ecma262/#sec-get-array-@@species +setSpecies('Array'); + +},{"../internals/set-species":444}],505:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var toAbsoluteIndex = require('../internals/to-absolute-index'); +var toInteger = require('../internals/to-integer'); +var toLength = require('../internals/to-length'); +var toObject = require('../internals/to-object'); +var arraySpeciesCreate = require('../internals/array-species-create'); +var createProperty = require('../internals/create-property'); +var arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support'); + +var max = Math.max; +var min = Math.min; +var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF; +var MAXIMUM_ALLOWED_LENGTH_EXCEEDED = 'Maximum allowed length exceeded'; + +// `Array.prototype.splice` method +// https://tc39.github.io/ecma262/#sec-array.prototype.splice +// with adding support of @@species +$({ target: 'Array', proto: true, forced: !arrayMethodHasSpeciesSupport('splice') }, { + splice: function splice(start, deleteCount /* , ...items */) { + var O = toObject(this); + var len = toLength(O.length); + var actualStart = toAbsoluteIndex(start, len); + var argumentsLength = arguments.length; + var insertCount, actualDeleteCount, A, k, from, to; + if (argumentsLength === 0) { + insertCount = actualDeleteCount = 0; + } else if (argumentsLength === 1) { + insertCount = 0; + actualDeleteCount = len - actualStart; + } else { + insertCount = argumentsLength - 2; + actualDeleteCount = min(max(toInteger(deleteCount), 0), len - actualStart); + } + if (len + insertCount - actualDeleteCount > MAX_SAFE_INTEGER) { + throw TypeError(MAXIMUM_ALLOWED_LENGTH_EXCEEDED); + } + A = arraySpeciesCreate(O, actualDeleteCount); + for (k = 0; k < actualDeleteCount; k++) { + from = actualStart + k; + if (from in O) createProperty(A, k, O[from]); + } + A.length = actualDeleteCount; + if (insertCount < actualDeleteCount) { + for (k = actualStart; k < len - actualDeleteCount; k++) { + from = k + actualDeleteCount; + to = k + insertCount; + if (from in O) O[to] = O[from]; + else delete O[to]; + } + for (k = len; k > len - actualDeleteCount + insertCount; k--) delete O[k - 1]; + } else if (insertCount > actualDeleteCount) { + for (k = len - actualDeleteCount; k > actualStart; k--) { + from = k + actualDeleteCount - 1; + to = k + insertCount - 1; + if (from in O) O[to] = O[from]; + else delete O[to]; + } + } + for (k = 0; k < insertCount; k++) { + O[k + actualStart] = arguments[k + 2]; + } + O.length = len - actualDeleteCount + insertCount; + return A; + } +}); + +},{"../internals/array-method-has-species-support":325,"../internals/array-species-create":327,"../internals/create-property":352,"../internals/export":361,"../internals/to-absolute-index":457,"../internals/to-integer":460,"../internals/to-length":461,"../internals/to-object":462}],506:[function(require,module,exports){ +// this method was added to unscopables after implementation +// in popular engines, so it's moved to a separate module +var addToUnscopables = require('../internals/add-to-unscopables'); + +addToUnscopables('flatMap'); + +},{"../internals/add-to-unscopables":312}],507:[function(require,module,exports){ +// this method was added to unscopables after implementation +// in popular engines, so it's moved to a separate module +var addToUnscopables = require('../internals/add-to-unscopables'); + +addToUnscopables('flat'); + +},{"../internals/add-to-unscopables":312}],508:[function(require,module,exports){ +var $ = require('../internals/export'); +var ArrayBufferModule = require('../internals/array-buffer'); +var NATIVE_ARRAY_BUFFER = require('../internals/array-buffer-view-core').NATIVE_ARRAY_BUFFER; + +// `DataView` constructor +// https://tc39.github.io/ecma262/#sec-dataview-constructor +$({ global: true, forced: !NATIVE_ARRAY_BUFFER }, { + DataView: ArrayBufferModule.DataView +}); + +},{"../internals/array-buffer":317,"../internals/array-buffer-view-core":316,"../internals/export":361}],509:[function(require,module,exports){ +var $ = require('../internals/export'); + +// `Date.now` method +// https://tc39.github.io/ecma262/#sec-date.now +$({ target: 'Date', stat: true }, { + now: function now() { + return new Date().getTime(); + } +}); + +},{"../internals/export":361}],510:[function(require,module,exports){ +var $ = require('../internals/export'); +var toISOString = require('../internals/date-to-iso-string'); + +// `Date.prototype.toISOString` method +// https://tc39.github.io/ecma262/#sec-date.prototype.toisostring +// PhantomJS / old WebKit has a broken implementations +$({ target: 'Date', proto: true, forced: Date.prototype.toISOString !== toISOString }, { + toISOString: toISOString +}); + +},{"../internals/date-to-iso-string":353,"../internals/export":361}],511:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var fails = require('../internals/fails'); +var toObject = require('../internals/to-object'); +var toPrimitive = require('../internals/to-primitive'); + +var FORCED = fails(function () { + return new Date(NaN).toJSON() !== null + || Date.prototype.toJSON.call({ toISOString: function () { return 1; } }) !== 1; +}); + +// `Date.prototype.toJSON` method +// https://tc39.github.io/ecma262/#sec-date.prototype.tojson +$({ target: 'Date', proto: true, forced: FORCED }, { + // eslint-disable-next-line no-unused-vars + toJSON: function toJSON(key) { + var O = toObject(this); + var pv = toPrimitive(O); + return typeof pv == 'number' && !isFinite(pv) ? null : O.toISOString(); + } +}); + +},{"../internals/export":361,"../internals/fails":362,"../internals/to-object":462,"../internals/to-primitive":465}],512:[function(require,module,exports){ +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var dateToPrimitive = require('../internals/date-to-primitive'); +var wellKnownSymbol = require('../internals/well-known-symbol'); + +var TO_PRIMITIVE = wellKnownSymbol('toPrimitive'); +var DatePrototype = Date.prototype; + +// `Date.prototype[@@toPrimitive]` method +// https://tc39.github.io/ecma262/#sec-date.prototype-@@toprimitive +if (!(TO_PRIMITIVE in DatePrototype)) { + createNonEnumerableProperty(DatePrototype, TO_PRIMITIVE, dateToPrimitive); } -/** - * Enables a debug mode by namespaces. This can include modes - * separated by a colon and wildcards. - * - * @param {String} namespaces - * @api public - */ +},{"../internals/create-non-enumerable-property":350,"../internals/date-to-primitive":354,"../internals/well-known-symbol":473}],513:[function(require,module,exports){ +var redefine = require('../internals/redefine'); -function enable(namespaces) { - exports.save(namespaces); +var DatePrototype = Date.prototype; +var INVALID_DATE = 'Invalid Date'; +var TO_STRING = 'toString'; +var nativeDateToString = DatePrototype[TO_STRING]; +var getTime = DatePrototype.getTime; - exports.names = []; - exports.skips = []; +// `Date.prototype.toString` method +// https://tc39.github.io/ecma262/#sec-date.prototype.tostring +if (new Date(NaN) + '' != INVALID_DATE) { + redefine(DatePrototype, TO_STRING, function toString() { + var value = getTime.call(this); + // eslint-disable-next-line no-self-compare + return value === value ? nativeDateToString.call(this) : INVALID_DATE; + }); +} - var split = (namespaces || '').split(/[\s,]+/); - var len = split.length; +},{"../internals/redefine":435}],514:[function(require,module,exports){ +var $ = require('../internals/export'); +var bind = require('../internals/function-bind'); - for (var i = 0; i < len; i++) { - if (!split[i]) continue; // ignore empty strings - namespaces = split[i].replace(/\*/g, '.*?'); - if (namespaces[0] === '-') { - exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$')); - } else { - exports.names.push(new RegExp('^' + namespaces + '$')); +// `Function.prototype.bind` method +// https://tc39.github.io/ecma262/#sec-function.prototype.bind +$({ target: 'Function', proto: true }, { + bind: bind +}); + +},{"../internals/export":361,"../internals/function-bind":369}],515:[function(require,module,exports){ +'use strict'; +var isObject = require('../internals/is-object'); +var definePropertyModule = require('../internals/object-define-property'); +var getPrototypeOf = require('../internals/object-get-prototype-of'); +var wellKnownSymbol = require('../internals/well-known-symbol'); + +var HAS_INSTANCE = wellKnownSymbol('hasInstance'); +var FunctionPrototype = Function.prototype; + +// `Function.prototype[@@hasInstance]` method +// https://tc39.github.io/ecma262/#sec-function.prototype-@@hasinstance +if (!(HAS_INSTANCE in FunctionPrototype)) { + definePropertyModule.f(FunctionPrototype, HAS_INSTANCE, { value: function (O) { + if (typeof this != 'function' || !isObject(O)) return false; + if (!isObject(this.prototype)) return O instanceof this; + // for environment w/o native `@@hasInstance` logic enough `instanceof`, but add this: + while (O = getPrototypeOf(O)) if (this.prototype === O) return true; + return false; + } }); +} + +},{"../internals/is-object":392,"../internals/object-define-property":415,"../internals/object-get-prototype-of":420,"../internals/well-known-symbol":473}],516:[function(require,module,exports){ +var DESCRIPTORS = require('../internals/descriptors'); +var defineProperty = require('../internals/object-define-property').f; + +var FunctionPrototype = Function.prototype; +var FunctionPrototypeToString = FunctionPrototype.toString; +var nameRE = /^\s*function ([^ (]*)/; +var NAME = 'name'; + +// Function instances `.name` property +// https://tc39.github.io/ecma262/#sec-function-instances-name +if (DESCRIPTORS && !(NAME in FunctionPrototype)) { + defineProperty(FunctionPrototype, NAME, { + configurable: true, + get: function () { + try { + return FunctionPrototypeToString.call(this).match(nameRE)[1]; + } catch (error) { + return ''; + } + } + }); +} + +},{"../internals/descriptors":357,"../internals/object-define-property":415}],517:[function(require,module,exports){ +var $ = require('../internals/export'); +var global = require('../internals/global'); + +// `globalThis` object +// https://github.com/tc39/proposal-global +$({ global: true }, { + globalThis: global +}); + +},{"../internals/export":361,"../internals/global":377}],518:[function(require,module,exports){ +var global = require('../internals/global'); +var setToStringTag = require('../internals/set-to-string-tag'); + +// JSON[@@toStringTag] property +// https://tc39.github.io/ecma262/#sec-json-@@tostringtag +setToStringTag(global.JSON, 'JSON', true); + +},{"../internals/global":377,"../internals/set-to-string-tag":445}],519:[function(require,module,exports){ +'use strict'; +var collection = require('../internals/collection'); +var collectionStrong = require('../internals/collection-strong'); + +// `Map` constructor +// https://tc39.github.io/ecma262/#sec-map-objects +module.exports = collection('Map', function (get) { + return function Map() { return get(this, arguments.length ? arguments[0] : undefined); }; +}, collectionStrong, true); + +},{"../internals/collection":341,"../internals/collection-strong":339}],520:[function(require,module,exports){ +var $ = require('../internals/export'); +var log1p = require('../internals/math-log1p'); + +var nativeAcosh = Math.acosh; +var log = Math.log; +var sqrt = Math.sqrt; +var LN2 = Math.LN2; + +var FORCED = !nativeAcosh + // V8 bug: https://code.google.com/p/v8/issues/detail?id=3509 + || Math.floor(nativeAcosh(Number.MAX_VALUE)) != 710 + // Tor Browser bug: Math.acosh(Infinity) -> NaN + || nativeAcosh(Infinity) != Infinity; + +// `Math.acosh` method +// https://tc39.github.io/ecma262/#sec-math.acosh +$({ target: 'Math', stat: true, forced: FORCED }, { + acosh: function acosh(x) { + return (x = +x) < 1 ? NaN : x > 94906265.62425156 + ? log(x) + LN2 + : log1p(x - 1 + sqrt(x - 1) * sqrt(x + 1)); + } +}); + +},{"../internals/export":361,"../internals/math-log1p":401}],521:[function(require,module,exports){ +var $ = require('../internals/export'); + +var nativeAsinh = Math.asinh; +var log = Math.log; +var sqrt = Math.sqrt; + +function asinh(x) { + return !isFinite(x = +x) || x == 0 ? x : x < 0 ? -asinh(-x) : log(x + sqrt(x * x + 1)); +} + +// `Math.asinh` method +// https://tc39.github.io/ecma262/#sec-math.asinh +// Tor Browser bug: Math.asinh(0) -> -0 +$({ target: 'Math', stat: true, forced: !(nativeAsinh && 1 / nativeAsinh(0) > 0) }, { + asinh: asinh +}); + +},{"../internals/export":361}],522:[function(require,module,exports){ +var $ = require('../internals/export'); + +var nativeAtanh = Math.atanh; +var log = Math.log; + +// `Math.atanh` method +// https://tc39.github.io/ecma262/#sec-math.atanh +// Tor Browser bug: Math.atanh(-0) -> 0 +$({ target: 'Math', stat: true, forced: !(nativeAtanh && 1 / nativeAtanh(-0) < 0) }, { + atanh: function atanh(x) { + return (x = +x) == 0 ? x : log((1 + x) / (1 - x)) / 2; + } +}); + +},{"../internals/export":361}],523:[function(require,module,exports){ +var $ = require('../internals/export'); +var sign = require('../internals/math-sign'); + +var abs = Math.abs; +var pow = Math.pow; + +// `Math.cbrt` method +// https://tc39.github.io/ecma262/#sec-math.cbrt +$({ target: 'Math', stat: true }, { + cbrt: function cbrt(x) { + return sign(x = +x) * pow(abs(x), 1 / 3); + } +}); + +},{"../internals/export":361,"../internals/math-sign":403}],524:[function(require,module,exports){ +var $ = require('../internals/export'); + +var floor = Math.floor; +var log = Math.log; +var LOG2E = Math.LOG2E; + +// `Math.clz32` method +// https://tc39.github.io/ecma262/#sec-math.clz32 +$({ target: 'Math', stat: true }, { + clz32: function clz32(x) { + return (x >>>= 0) ? 31 - floor(log(x + 0.5) * LOG2E) : 32; + } +}); + +},{"../internals/export":361}],525:[function(require,module,exports){ +var $ = require('../internals/export'); +var expm1 = require('../internals/math-expm1'); + +var nativeCosh = Math.cosh; +var abs = Math.abs; +var E = Math.E; + +// `Math.cosh` method +// https://tc39.github.io/ecma262/#sec-math.cosh +$({ target: 'Math', stat: true, forced: !nativeCosh || nativeCosh(710) === Infinity }, { + cosh: function cosh(x) { + var t = expm1(abs(x) - 1) + 1; + return (t + 1 / (t * E * E)) * (E / 2); + } +}); + +},{"../internals/export":361,"../internals/math-expm1":399}],526:[function(require,module,exports){ +var $ = require('../internals/export'); +var expm1 = require('../internals/math-expm1'); + +// `Math.expm1` method +// https://tc39.github.io/ecma262/#sec-math.expm1 +$({ target: 'Math', stat: true, forced: expm1 != Math.expm1 }, { expm1: expm1 }); + +},{"../internals/export":361,"../internals/math-expm1":399}],527:[function(require,module,exports){ +var $ = require('../internals/export'); +var fround = require('../internals/math-fround'); + +// `Math.fround` method +// https://tc39.github.io/ecma262/#sec-math.fround +$({ target: 'Math', stat: true }, { fround: fround }); + +},{"../internals/export":361,"../internals/math-fround":400}],528:[function(require,module,exports){ +var $ = require('../internals/export'); + +var $hypot = Math.hypot; +var abs = Math.abs; +var sqrt = Math.sqrt; + +// Chrome 77 bug +// https://bugs.chromium.org/p/v8/issues/detail?id=9546 +var BUGGY = !!$hypot && $hypot(Infinity, NaN) !== Infinity; + +// `Math.hypot` method +// https://tc39.github.io/ecma262/#sec-math.hypot +$({ target: 'Math', stat: true, forced: BUGGY }, { + hypot: function hypot(value1, value2) { // eslint-disable-line no-unused-vars + var sum = 0; + var i = 0; + var aLen = arguments.length; + var larg = 0; + var arg, div; + while (i < aLen) { + arg = abs(arguments[i++]); + if (larg < arg) { + div = larg / arg; + sum = sum * div * div + 1; + larg = arg; + } else if (arg > 0) { + div = arg / larg; + sum += div * div; + } else sum += arg; + } + return larg === Infinity ? Infinity : larg * sqrt(sum); + } +}); + +},{"../internals/export":361}],529:[function(require,module,exports){ +var $ = require('../internals/export'); +var fails = require('../internals/fails'); + +var nativeImul = Math.imul; + +var FORCED = fails(function () { + return nativeImul(0xFFFFFFFF, 5) != -5 || nativeImul.length != 2; +}); + +// `Math.imul` method +// https://tc39.github.io/ecma262/#sec-math.imul +// some WebKit versions fails with big numbers, some has wrong arity +$({ target: 'Math', stat: true, forced: FORCED }, { + imul: function imul(x, y) { + var UINT16 = 0xFFFF; + var xn = +x; + var yn = +y; + var xl = UINT16 & xn; + var yl = UINT16 & yn; + return 0 | xl * yl + ((UINT16 & xn >>> 16) * yl + xl * (UINT16 & yn >>> 16) << 16 >>> 0); + } +}); + +},{"../internals/export":361,"../internals/fails":362}],530:[function(require,module,exports){ +var $ = require('../internals/export'); + +var log = Math.log; +var LOG10E = Math.LOG10E; + +// `Math.log10` method +// https://tc39.github.io/ecma262/#sec-math.log10 +$({ target: 'Math', stat: true }, { + log10: function log10(x) { + return log(x) * LOG10E; + } +}); + +},{"../internals/export":361}],531:[function(require,module,exports){ +var $ = require('../internals/export'); +var log1p = require('../internals/math-log1p'); + +// `Math.log1p` method +// https://tc39.github.io/ecma262/#sec-math.log1p +$({ target: 'Math', stat: true }, { log1p: log1p }); + +},{"../internals/export":361,"../internals/math-log1p":401}],532:[function(require,module,exports){ +var $ = require('../internals/export'); + +var log = Math.log; +var LN2 = Math.LN2; + +// `Math.log2` method +// https://tc39.github.io/ecma262/#sec-math.log2 +$({ target: 'Math', stat: true }, { + log2: function log2(x) { + return log(x) / LN2; + } +}); + +},{"../internals/export":361}],533:[function(require,module,exports){ +var $ = require('../internals/export'); +var sign = require('../internals/math-sign'); + +// `Math.sign` method +// https://tc39.github.io/ecma262/#sec-math.sign +$({ target: 'Math', stat: true }, { + sign: sign +}); + +},{"../internals/export":361,"../internals/math-sign":403}],534:[function(require,module,exports){ +var $ = require('../internals/export'); +var fails = require('../internals/fails'); +var expm1 = require('../internals/math-expm1'); + +var abs = Math.abs; +var exp = Math.exp; +var E = Math.E; + +var FORCED = fails(function () { + return Math.sinh(-2e-17) != -2e-17; +}); + +// `Math.sinh` method +// https://tc39.github.io/ecma262/#sec-math.sinh +// V8 near Chromium 38 has a problem with very small numbers +$({ target: 'Math', stat: true, forced: FORCED }, { + sinh: function sinh(x) { + return abs(x = +x) < 1 ? (expm1(x) - expm1(-x)) / 2 : (exp(x - 1) - exp(-x - 1)) * (E / 2); + } +}); + +},{"../internals/export":361,"../internals/fails":362,"../internals/math-expm1":399}],535:[function(require,module,exports){ +var $ = require('../internals/export'); +var expm1 = require('../internals/math-expm1'); + +var exp = Math.exp; + +// `Math.tanh` method +// https://tc39.github.io/ecma262/#sec-math.tanh +$({ target: 'Math', stat: true }, { + tanh: function tanh(x) { + var a = expm1(x = +x); + var b = expm1(-x); + return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(x) + exp(-x)); + } +}); + +},{"../internals/export":361,"../internals/math-expm1":399}],536:[function(require,module,exports){ +var setToStringTag = require('../internals/set-to-string-tag'); + +// Math[@@toStringTag] property +// https://tc39.github.io/ecma262/#sec-math-@@tostringtag +setToStringTag(Math, 'Math', true); + +},{"../internals/set-to-string-tag":445}],537:[function(require,module,exports){ +var $ = require('../internals/export'); + +var ceil = Math.ceil; +var floor = Math.floor; + +// `Math.trunc` method +// https://tc39.github.io/ecma262/#sec-math.trunc +$({ target: 'Math', stat: true }, { + trunc: function trunc(it) { + return (it > 0 ? floor : ceil)(it); + } +}); + +},{"../internals/export":361}],538:[function(require,module,exports){ +'use strict'; +var DESCRIPTORS = require('../internals/descriptors'); +var global = require('../internals/global'); +var isForced = require('../internals/is-forced'); +var redefine = require('../internals/redefine'); +var has = require('../internals/has'); +var classof = require('../internals/classof-raw'); +var inheritIfRequired = require('../internals/inherit-if-required'); +var toPrimitive = require('../internals/to-primitive'); +var fails = require('../internals/fails'); +var create = require('../internals/object-create'); +var getOwnPropertyNames = require('../internals/object-get-own-property-names').f; +var getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f; +var defineProperty = require('../internals/object-define-property').f; +var trim = require('../internals/string-trim').trim; + +var NUMBER = 'Number'; +var NativeNumber = global[NUMBER]; +var NumberPrototype = NativeNumber.prototype; + +// Opera ~12 has broken Object#toString +var BROKEN_CLASSOF = classof(create(NumberPrototype)) == NUMBER; + +// `ToNumber` abstract operation +// https://tc39.github.io/ecma262/#sec-tonumber +var toNumber = function (argument) { + var it = toPrimitive(argument, false); + var first, third, radix, maxCode, digits, length, index, code; + if (typeof it == 'string' && it.length > 2) { + it = trim(it); + first = it.charCodeAt(0); + if (first === 43 || first === 45) { + third = it.charCodeAt(2); + if (third === 88 || third === 120) return NaN; // Number('+0x1') should be NaN, old V8 fix + } else if (first === 48) { + switch (it.charCodeAt(1)) { + case 66: case 98: radix = 2; maxCode = 49; break; // fast equal of /^0b[01]+$/i + case 79: case 111: radix = 8; maxCode = 55; break; // fast equal of /^0o[0-7]+$/i + default: return +it; + } + digits = it.slice(2); + length = digits.length; + for (index = 0; index < length; index++) { + code = digits.charCodeAt(index); + // parseInt parses a string to a first unavailable symbol + // but ToNumber should return NaN if a string contains unavailable symbols + if (code < 48 || code > maxCode) return NaN; + } return parseInt(digits, radix); + } + } return +it; +}; + +// `Number` constructor +// https://tc39.github.io/ecma262/#sec-number-constructor +if (isForced(NUMBER, !NativeNumber(' 0o1') || !NativeNumber('0b1') || NativeNumber('+0x1'))) { + var NumberWrapper = function Number(value) { + var it = arguments.length < 1 ? 0 : value; + var dummy = this; + return dummy instanceof NumberWrapper + // check on 1..constructor(foo) case + && (BROKEN_CLASSOF ? fails(function () { NumberPrototype.valueOf.call(dummy); }) : classof(dummy) != NUMBER) + ? inheritIfRequired(new NativeNumber(toNumber(it)), dummy, NumberWrapper) : toNumber(it); + }; + for (var keys = DESCRIPTORS ? getOwnPropertyNames(NativeNumber) : ( + // ES3: + 'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' + + // ES2015 (in case, if modules with ES2015 Number statics required before): + 'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' + + 'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger' + ).split(','), j = 0, key; keys.length > j; j++) { + if (has(NativeNumber, key = keys[j]) && !has(NumberWrapper, key)) { + defineProperty(NumberWrapper, key, getOwnPropertyDescriptor(NativeNumber, key)); } } + NumberWrapper.prototype = NumberPrototype; + NumberPrototype.constructor = NumberWrapper; + redefine(global, NUMBER, NumberWrapper); } -/** - * Disable debug output. - * - * @api public - */ +},{"../internals/classof-raw":333,"../internals/descriptors":357,"../internals/fails":362,"../internals/global":377,"../internals/has":378,"../internals/inherit-if-required":384,"../internals/is-forced":389,"../internals/object-create":413,"../internals/object-define-property":415,"../internals/object-get-own-property-descriptor":416,"../internals/object-get-own-property-names":418,"../internals/redefine":435,"../internals/string-trim":454,"../internals/to-primitive":465}],539:[function(require,module,exports){ +var $ = require('../internals/export'); -function disable() { - exports.enable(''); +// `Number.EPSILON` constant +// https://tc39.github.io/ecma262/#sec-number.epsilon +$({ target: 'Number', stat: true }, { + EPSILON: Math.pow(2, -52) +}); + +},{"../internals/export":361}],540:[function(require,module,exports){ +var $ = require('../internals/export'); +var numberIsFinite = require('../internals/number-is-finite'); + +// `Number.isFinite` method +// https://tc39.github.io/ecma262/#sec-number.isfinite +$({ target: 'Number', stat: true }, { isFinite: numberIsFinite }); + +},{"../internals/export":361,"../internals/number-is-finite":411}],541:[function(require,module,exports){ +var $ = require('../internals/export'); +var isInteger = require('../internals/is-integer'); + +// `Number.isInteger` method +// https://tc39.github.io/ecma262/#sec-number.isinteger +$({ target: 'Number', stat: true }, { + isInteger: isInteger +}); + +},{"../internals/export":361,"../internals/is-integer":390}],542:[function(require,module,exports){ +var $ = require('../internals/export'); + +// `Number.isNaN` method +// https://tc39.github.io/ecma262/#sec-number.isnan +$({ target: 'Number', stat: true }, { + isNaN: function isNaN(number) { + // eslint-disable-next-line no-self-compare + return number != number; + } +}); + +},{"../internals/export":361}],543:[function(require,module,exports){ +var $ = require('../internals/export'); +var isInteger = require('../internals/is-integer'); + +var abs = Math.abs; + +// `Number.isSafeInteger` method +// https://tc39.github.io/ecma262/#sec-number.issafeinteger +$({ target: 'Number', stat: true }, { + isSafeInteger: function isSafeInteger(number) { + return isInteger(number) && abs(number) <= 0x1FFFFFFFFFFFFF; + } +}); + +},{"../internals/export":361,"../internals/is-integer":390}],544:[function(require,module,exports){ +var $ = require('../internals/export'); + +// `Number.MAX_SAFE_INTEGER` constant +// https://tc39.github.io/ecma262/#sec-number.max_safe_integer +$({ target: 'Number', stat: true }, { + MAX_SAFE_INTEGER: 0x1FFFFFFFFFFFFF +}); + +},{"../internals/export":361}],545:[function(require,module,exports){ +var $ = require('../internals/export'); + +// `Number.MIN_SAFE_INTEGER` constant +// https://tc39.github.io/ecma262/#sec-number.min_safe_integer +$({ target: 'Number', stat: true }, { + MIN_SAFE_INTEGER: -0x1FFFFFFFFFFFFF +}); + +},{"../internals/export":361}],546:[function(require,module,exports){ +var $ = require('../internals/export'); +var parseFloat = require('../internals/parse-float'); + +// `Number.parseFloat` method +// https://tc39.github.io/ecma262/#sec-number.parseFloat +$({ target: 'Number', stat: true, forced: Number.parseFloat != parseFloat }, { + parseFloat: parseFloat +}); + +},{"../internals/export":361,"../internals/parse-float":428}],547:[function(require,module,exports){ +var $ = require('../internals/export'); +var parseInt = require('../internals/parse-int'); + +// `Number.parseInt` method +// https://tc39.github.io/ecma262/#sec-number.parseint +$({ target: 'Number', stat: true, forced: Number.parseInt != parseInt }, { + parseInt: parseInt +}); + +},{"../internals/export":361,"../internals/parse-int":429}],548:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var toInteger = require('../internals/to-integer'); +var thisNumberValue = require('../internals/this-number-value'); +var repeat = require('../internals/string-repeat'); +var fails = require('../internals/fails'); + +var nativeToFixed = 1.0.toFixed; +var floor = Math.floor; + +var pow = function (x, n, acc) { + return n === 0 ? acc : n % 2 === 1 ? pow(x, n - 1, acc * x) : pow(x * x, n / 2, acc); +}; + +var log = function (x) { + var n = 0; + var x2 = x; + while (x2 >= 4096) { + n += 12; + x2 /= 4096; + } + while (x2 >= 2) { + n += 1; + x2 /= 2; + } return n; +}; + +var FORCED = nativeToFixed && ( + 0.00008.toFixed(3) !== '0.000' || + 0.9.toFixed(0) !== '1' || + 1.255.toFixed(2) !== '1.25' || + 1000000000000000128.0.toFixed(0) !== '1000000000000000128' +) || !fails(function () { + // V8 ~ Android 4.3- + nativeToFixed.call({}); +}); + +// `Number.prototype.toFixed` method +// https://tc39.github.io/ecma262/#sec-number.prototype.tofixed +$({ target: 'Number', proto: true, forced: FORCED }, { + // eslint-disable-next-line max-statements + toFixed: function toFixed(fractionDigits) { + var number = thisNumberValue(this); + var fractDigits = toInteger(fractionDigits); + var data = [0, 0, 0, 0, 0, 0]; + var sign = ''; + var result = '0'; + var e, z, j, k; + + var multiply = function (n, c) { + var index = -1; + var c2 = c; + while (++index < 6) { + c2 += n * data[index]; + data[index] = c2 % 1e7; + c2 = floor(c2 / 1e7); + } + }; + + var divide = function (n) { + var index = 6; + var c = 0; + while (--index >= 0) { + c += data[index]; + data[index] = floor(c / n); + c = (c % n) * 1e7; + } + }; + + var dataToString = function () { + var index = 6; + var s = ''; + while (--index >= 0) { + if (s !== '' || index === 0 || data[index] !== 0) { + var t = String(data[index]); + s = s === '' ? t : s + repeat.call('0', 7 - t.length) + t; + } + } return s; + }; + + if (fractDigits < 0 || fractDigits > 20) throw RangeError('Incorrect fraction digits'); + // eslint-disable-next-line no-self-compare + if (number != number) return 'NaN'; + if (number <= -1e21 || number >= 1e21) return String(number); + if (number < 0) { + sign = '-'; + number = -number; + } + if (number > 1e-21) { + e = log(number * pow(2, 69, 1)) - 69; + z = e < 0 ? number * pow(2, -e, 1) : number / pow(2, e, 1); + z *= 0x10000000000000; + e = 52 - e; + if (e > 0) { + multiply(0, z); + j = fractDigits; + while (j >= 7) { + multiply(1e7, 0); + j -= 7; + } + multiply(pow(10, j, 1), 0); + j = e - 1; + while (j >= 23) { + divide(1 << 23); + j -= 23; + } + divide(1 << j); + multiply(1, 1); + divide(2); + result = dataToString(); + } else { + multiply(0, z); + multiply(1 << -e, 0); + result = dataToString() + repeat.call('0', fractDigits); + } + } + if (fractDigits > 0) { + k = result.length; + result = sign + (k <= fractDigits + ? '0.' + repeat.call('0', fractDigits - k) + result + : result.slice(0, k - fractDigits) + '.' + result.slice(k - fractDigits)); + } else { + result = sign + result; + } return result; + } +}); + +},{"../internals/export":361,"../internals/fails":362,"../internals/string-repeat":453,"../internals/this-number-value":456,"../internals/to-integer":460}],549:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var fails = require('../internals/fails'); +var thisNumberValue = require('../internals/this-number-value'); + +var nativeToPrecision = 1.0.toPrecision; + +var FORCED = fails(function () { + // IE7- + return nativeToPrecision.call(1, undefined) !== '1'; +}) || !fails(function () { + // V8 ~ Android 4.3- + nativeToPrecision.call({}); +}); + +// `Number.prototype.toPrecision` method +// https://tc39.github.io/ecma262/#sec-number.prototype.toprecision +$({ target: 'Number', proto: true, forced: FORCED }, { + toPrecision: function toPrecision(precision) { + return precision === undefined + ? nativeToPrecision.call(thisNumberValue(this)) + : nativeToPrecision.call(thisNumberValue(this), precision); + } +}); + +},{"../internals/export":361,"../internals/fails":362,"../internals/this-number-value":456}],550:[function(require,module,exports){ +var $ = require('../internals/export'); +var assign = require('../internals/object-assign'); + +// `Object.assign` method +// https://tc39.github.io/ecma262/#sec-object.assign +$({ target: 'Object', stat: true, forced: Object.assign !== assign }, { + assign: assign +}); + +},{"../internals/export":361,"../internals/object-assign":412}],551:[function(require,module,exports){ +var $ = require('../internals/export'); +var DESCRIPTORS = require('../internals/descriptors'); +var create = require('../internals/object-create'); + +// `Object.create` method +// https://tc39.github.io/ecma262/#sec-object.create +$({ target: 'Object', stat: true, sham: !DESCRIPTORS }, { + create: create +}); + +},{"../internals/descriptors":357,"../internals/export":361,"../internals/object-create":413}],552:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var DESCRIPTORS = require('../internals/descriptors'); +var FORCED = require('../internals/forced-object-prototype-accessors-methods'); +var toObject = require('../internals/to-object'); +var aFunction = require('../internals/a-function'); +var definePropertyModule = require('../internals/object-define-property'); + +// `Object.prototype.__defineGetter__` method +// https://tc39.github.io/ecma262/#sec-object.prototype.__defineGetter__ +if (DESCRIPTORS) { + $({ target: 'Object', proto: true, forced: FORCED }, { + __defineGetter__: function __defineGetter__(P, getter) { + definePropertyModule.f(toObject(this), P, { get: aFunction(getter), enumerable: true, configurable: true }); + } + }); } -/** - * Returns true if the given mode name is enabled, false otherwise. - * - * @param {String} name - * @return {Boolean} - * @api public - */ +},{"../internals/a-function":310,"../internals/descriptors":357,"../internals/export":361,"../internals/forced-object-prototype-accessors-methods":365,"../internals/object-define-property":415,"../internals/to-object":462}],553:[function(require,module,exports){ +var $ = require('../internals/export'); +var DESCRIPTORS = require('../internals/descriptors'); +var defineProperties = require('../internals/object-define-properties'); -function enabled(name) { - var i, len; - for (i = 0, len = exports.skips.length; i < len; i++) { - if (exports.skips[i].test(name)) { +// `Object.defineProperties` method +// https://tc39.github.io/ecma262/#sec-object.defineproperties +$({ target: 'Object', stat: true, forced: !DESCRIPTORS, sham: !DESCRIPTORS }, { + defineProperties: defineProperties +}); + +},{"../internals/descriptors":357,"../internals/export":361,"../internals/object-define-properties":414}],554:[function(require,module,exports){ +var $ = require('../internals/export'); +var DESCRIPTORS = require('../internals/descriptors'); +var objectDefinePropertyModile = require('../internals/object-define-property'); + +// `Object.defineProperty` method +// https://tc39.github.io/ecma262/#sec-object.defineproperty +$({ target: 'Object', stat: true, forced: !DESCRIPTORS, sham: !DESCRIPTORS }, { + defineProperty: objectDefinePropertyModile.f +}); + +},{"../internals/descriptors":357,"../internals/export":361,"../internals/object-define-property":415}],555:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var DESCRIPTORS = require('../internals/descriptors'); +var FORCED = require('../internals/forced-object-prototype-accessors-methods'); +var toObject = require('../internals/to-object'); +var aFunction = require('../internals/a-function'); +var definePropertyModule = require('../internals/object-define-property'); + +// `Object.prototype.__defineSetter__` method +// https://tc39.github.io/ecma262/#sec-object.prototype.__defineSetter__ +if (DESCRIPTORS) { + $({ target: 'Object', proto: true, forced: FORCED }, { + __defineSetter__: function __defineSetter__(P, setter) { + definePropertyModule.f(toObject(this), P, { set: aFunction(setter), enumerable: true, configurable: true }); + } + }); +} + +},{"../internals/a-function":310,"../internals/descriptors":357,"../internals/export":361,"../internals/forced-object-prototype-accessors-methods":365,"../internals/object-define-property":415,"../internals/to-object":462}],556:[function(require,module,exports){ +var $ = require('../internals/export'); +var $entries = require('../internals/object-to-array').entries; + +// `Object.entries` method +// https://tc39.github.io/ecma262/#sec-object.entries +$({ target: 'Object', stat: true }, { + entries: function entries(O) { + return $entries(O); + } +}); + +},{"../internals/export":361,"../internals/object-to-array":425}],557:[function(require,module,exports){ +var $ = require('../internals/export'); +var FREEZING = require('../internals/freezing'); +var fails = require('../internals/fails'); +var isObject = require('../internals/is-object'); +var onFreeze = require('../internals/internal-metadata').onFreeze; + +var nativeFreeze = Object.freeze; +var FAILS_ON_PRIMITIVES = fails(function () { nativeFreeze(1); }); + +// `Object.freeze` method +// https://tc39.github.io/ecma262/#sec-object.freeze +$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES, sham: !FREEZING }, { + freeze: function freeze(it) { + return nativeFreeze && isObject(it) ? nativeFreeze(onFreeze(it)) : it; + } +}); + +},{"../internals/export":361,"../internals/fails":362,"../internals/freezing":368,"../internals/internal-metadata":385,"../internals/is-object":392}],558:[function(require,module,exports){ +var $ = require('../internals/export'); +var iterate = require('../internals/iterate'); +var createProperty = require('../internals/create-property'); + +// `Object.fromEntries` method +// https://github.com/tc39/proposal-object-from-entries +$({ target: 'Object', stat: true }, { + fromEntries: function fromEntries(iterable) { + var obj = {}; + iterate(iterable, function (k, v) { + createProperty(obj, k, v); + }, undefined, true); + return obj; + } +}); + +},{"../internals/create-property":352,"../internals/export":361,"../internals/iterate":395}],559:[function(require,module,exports){ +var $ = require('../internals/export'); +var fails = require('../internals/fails'); +var toIndexedObject = require('../internals/to-indexed-object'); +var nativeGetOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f; +var DESCRIPTORS = require('../internals/descriptors'); + +var FAILS_ON_PRIMITIVES = fails(function () { nativeGetOwnPropertyDescriptor(1); }); +var FORCED = !DESCRIPTORS || FAILS_ON_PRIMITIVES; + +// `Object.getOwnPropertyDescriptor` method +// https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptor +$({ target: 'Object', stat: true, forced: FORCED, sham: !DESCRIPTORS }, { + getOwnPropertyDescriptor: function getOwnPropertyDescriptor(it, key) { + return nativeGetOwnPropertyDescriptor(toIndexedObject(it), key); + } +}); + +},{"../internals/descriptors":357,"../internals/export":361,"../internals/fails":362,"../internals/object-get-own-property-descriptor":416,"../internals/to-indexed-object":459}],560:[function(require,module,exports){ +var $ = require('../internals/export'); +var DESCRIPTORS = require('../internals/descriptors'); +var ownKeys = require('../internals/own-keys'); +var toIndexedObject = require('../internals/to-indexed-object'); +var getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor'); +var createProperty = require('../internals/create-property'); + +// `Object.getOwnPropertyDescriptors` method +// https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptors +$({ target: 'Object', stat: true, sham: !DESCRIPTORS }, { + getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object) { + var O = toIndexedObject(object); + var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f; + var keys = ownKeys(O); + var result = {}; + var index = 0; + var key, descriptor; + while (keys.length > index) { + descriptor = getOwnPropertyDescriptor(O, key = keys[index++]); + if (descriptor !== undefined) createProperty(result, key, descriptor); + } + return result; + } +}); + +},{"../internals/create-property":352,"../internals/descriptors":357,"../internals/export":361,"../internals/object-get-own-property-descriptor":416,"../internals/own-keys":427,"../internals/to-indexed-object":459}],561:[function(require,module,exports){ +var $ = require('../internals/export'); +var fails = require('../internals/fails'); +var nativeGetOwnPropertyNames = require('../internals/object-get-own-property-names-external').f; + +var FAILS_ON_PRIMITIVES = fails(function () { return !Object.getOwnPropertyNames(1); }); + +// `Object.getOwnPropertyNames` method +// https://tc39.github.io/ecma262/#sec-object.getownpropertynames +$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES }, { + getOwnPropertyNames: nativeGetOwnPropertyNames +}); + +},{"../internals/export":361,"../internals/fails":362,"../internals/object-get-own-property-names-external":417}],562:[function(require,module,exports){ +var $ = require('../internals/export'); +var fails = require('../internals/fails'); +var toObject = require('../internals/to-object'); +var nativeGetPrototypeOf = require('../internals/object-get-prototype-of'); +var CORRECT_PROTOTYPE_GETTER = require('../internals/correct-prototype-getter'); + +var FAILS_ON_PRIMITIVES = fails(function () { nativeGetPrototypeOf(1); }); + +// `Object.getPrototypeOf` method +// https://tc39.github.io/ecma262/#sec-object.getprototypeof +$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES, sham: !CORRECT_PROTOTYPE_GETTER }, { + getPrototypeOf: function getPrototypeOf(it) { + return nativeGetPrototypeOf(toObject(it)); + } +}); + + +},{"../internals/correct-prototype-getter":345,"../internals/export":361,"../internals/fails":362,"../internals/object-get-prototype-of":420,"../internals/to-object":462}],563:[function(require,module,exports){ +var $ = require('../internals/export'); +var fails = require('../internals/fails'); +var isObject = require('../internals/is-object'); + +var nativeIsExtensible = Object.isExtensible; +var FAILS_ON_PRIMITIVES = fails(function () { nativeIsExtensible(1); }); + +// `Object.isExtensible` method +// https://tc39.github.io/ecma262/#sec-object.isextensible +$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES }, { + isExtensible: function isExtensible(it) { + return isObject(it) ? nativeIsExtensible ? nativeIsExtensible(it) : true : false; + } +}); + +},{"../internals/export":361,"../internals/fails":362,"../internals/is-object":392}],564:[function(require,module,exports){ +var $ = require('../internals/export'); +var fails = require('../internals/fails'); +var isObject = require('../internals/is-object'); + +var nativeIsFrozen = Object.isFrozen; +var FAILS_ON_PRIMITIVES = fails(function () { nativeIsFrozen(1); }); + +// `Object.isFrozen` method +// https://tc39.github.io/ecma262/#sec-object.isfrozen +$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES }, { + isFrozen: function isFrozen(it) { + return isObject(it) ? nativeIsFrozen ? nativeIsFrozen(it) : false : true; + } +}); + +},{"../internals/export":361,"../internals/fails":362,"../internals/is-object":392}],565:[function(require,module,exports){ +var $ = require('../internals/export'); +var fails = require('../internals/fails'); +var isObject = require('../internals/is-object'); + +var nativeIsSealed = Object.isSealed; +var FAILS_ON_PRIMITIVES = fails(function () { nativeIsSealed(1); }); + +// `Object.isSealed` method +// https://tc39.github.io/ecma262/#sec-object.issealed +$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES }, { + isSealed: function isSealed(it) { + return isObject(it) ? nativeIsSealed ? nativeIsSealed(it) : false : true; + } +}); + +},{"../internals/export":361,"../internals/fails":362,"../internals/is-object":392}],566:[function(require,module,exports){ +var $ = require('../internals/export'); +var is = require('../internals/same-value'); + +// `Object.is` method +// https://tc39.github.io/ecma262/#sec-object.is +$({ target: 'Object', stat: true }, { + is: is +}); + +},{"../internals/export":361,"../internals/same-value":442}],567:[function(require,module,exports){ +var $ = require('../internals/export'); +var toObject = require('../internals/to-object'); +var nativeKeys = require('../internals/object-keys'); +var fails = require('../internals/fails'); + +var FAILS_ON_PRIMITIVES = fails(function () { nativeKeys(1); }); + +// `Object.keys` method +// https://tc39.github.io/ecma262/#sec-object.keys +$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES }, { + keys: function keys(it) { + return nativeKeys(toObject(it)); + } +}); + +},{"../internals/export":361,"../internals/fails":362,"../internals/object-keys":422,"../internals/to-object":462}],568:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var DESCRIPTORS = require('../internals/descriptors'); +var FORCED = require('../internals/forced-object-prototype-accessors-methods'); +var toObject = require('../internals/to-object'); +var toPrimitive = require('../internals/to-primitive'); +var getPrototypeOf = require('../internals/object-get-prototype-of'); +var getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f; + +// `Object.prototype.__lookupGetter__` method +// https://tc39.github.io/ecma262/#sec-object.prototype.__lookupGetter__ +if (DESCRIPTORS) { + $({ target: 'Object', proto: true, forced: FORCED }, { + __lookupGetter__: function __lookupGetter__(P) { + var O = toObject(this); + var key = toPrimitive(P, true); + var desc; + do { + if (desc = getOwnPropertyDescriptor(O, key)) return desc.get; + } while (O = getPrototypeOf(O)); + } + }); +} + +},{"../internals/descriptors":357,"../internals/export":361,"../internals/forced-object-prototype-accessors-methods":365,"../internals/object-get-own-property-descriptor":416,"../internals/object-get-prototype-of":420,"../internals/to-object":462,"../internals/to-primitive":465}],569:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var DESCRIPTORS = require('../internals/descriptors'); +var FORCED = require('../internals/forced-object-prototype-accessors-methods'); +var toObject = require('../internals/to-object'); +var toPrimitive = require('../internals/to-primitive'); +var getPrototypeOf = require('../internals/object-get-prototype-of'); +var getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f; + +// `Object.prototype.__lookupSetter__` method +// https://tc39.github.io/ecma262/#sec-object.prototype.__lookupSetter__ +if (DESCRIPTORS) { + $({ target: 'Object', proto: true, forced: FORCED }, { + __lookupSetter__: function __lookupSetter__(P) { + var O = toObject(this); + var key = toPrimitive(P, true); + var desc; + do { + if (desc = getOwnPropertyDescriptor(O, key)) return desc.set; + } while (O = getPrototypeOf(O)); + } + }); +} + +},{"../internals/descriptors":357,"../internals/export":361,"../internals/forced-object-prototype-accessors-methods":365,"../internals/object-get-own-property-descriptor":416,"../internals/object-get-prototype-of":420,"../internals/to-object":462,"../internals/to-primitive":465}],570:[function(require,module,exports){ +var $ = require('../internals/export'); +var isObject = require('../internals/is-object'); +var onFreeze = require('../internals/internal-metadata').onFreeze; +var FREEZING = require('../internals/freezing'); +var fails = require('../internals/fails'); + +var nativePreventExtensions = Object.preventExtensions; +var FAILS_ON_PRIMITIVES = fails(function () { nativePreventExtensions(1); }); + +// `Object.preventExtensions` method +// https://tc39.github.io/ecma262/#sec-object.preventextensions +$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES, sham: !FREEZING }, { + preventExtensions: function preventExtensions(it) { + return nativePreventExtensions && isObject(it) ? nativePreventExtensions(onFreeze(it)) : it; + } +}); + +},{"../internals/export":361,"../internals/fails":362,"../internals/freezing":368,"../internals/internal-metadata":385,"../internals/is-object":392}],571:[function(require,module,exports){ +var $ = require('../internals/export'); +var isObject = require('../internals/is-object'); +var onFreeze = require('../internals/internal-metadata').onFreeze; +var FREEZING = require('../internals/freezing'); +var fails = require('../internals/fails'); + +var nativeSeal = Object.seal; +var FAILS_ON_PRIMITIVES = fails(function () { nativeSeal(1); }); + +// `Object.seal` method +// https://tc39.github.io/ecma262/#sec-object.seal +$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES, sham: !FREEZING }, { + seal: function seal(it) { + return nativeSeal && isObject(it) ? nativeSeal(onFreeze(it)) : it; + } +}); + +},{"../internals/export":361,"../internals/fails":362,"../internals/freezing":368,"../internals/internal-metadata":385,"../internals/is-object":392}],572:[function(require,module,exports){ +var $ = require('../internals/export'); +var setPrototypeOf = require('../internals/object-set-prototype-of'); + +// `Object.setPrototypeOf` method +// https://tc39.github.io/ecma262/#sec-object.setprototypeof +$({ target: 'Object', stat: true }, { + setPrototypeOf: setPrototypeOf +}); + +},{"../internals/export":361,"../internals/object-set-prototype-of":424}],573:[function(require,module,exports){ +var redefine = require('../internals/redefine'); +var toString = require('../internals/object-to-string'); + +var ObjectPrototype = Object.prototype; + +// `Object.prototype.toString` method +// https://tc39.github.io/ecma262/#sec-object.prototype.tostring +if (toString !== ObjectPrototype.toString) { + redefine(ObjectPrototype, 'toString', toString, { unsafe: true }); +} + +},{"../internals/object-to-string":426,"../internals/redefine":435}],574:[function(require,module,exports){ +var $ = require('../internals/export'); +var $values = require('../internals/object-to-array').values; + +// `Object.values` method +// https://tc39.github.io/ecma262/#sec-object.values +$({ target: 'Object', stat: true }, { + values: function values(O) { + return $values(O); + } +}); + +},{"../internals/export":361,"../internals/object-to-array":425}],575:[function(require,module,exports){ +var $ = require('../internals/export'); +var parseFloatImplementation = require('../internals/parse-float'); + +// `parseFloat` method +// https://tc39.github.io/ecma262/#sec-parsefloat-string +$({ global: true, forced: parseFloat != parseFloatImplementation }, { + parseFloat: parseFloatImplementation +}); + +},{"../internals/export":361,"../internals/parse-float":428}],576:[function(require,module,exports){ +var $ = require('../internals/export'); +var parseIntImplementation = require('../internals/parse-int'); + +// `parseInt` method +// https://tc39.github.io/ecma262/#sec-parseint-string-radix +$({ global: true, forced: parseInt != parseIntImplementation }, { + parseInt: parseIntImplementation +}); + +},{"../internals/export":361,"../internals/parse-int":429}],577:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var aFunction = require('../internals/a-function'); +var newPromiseCapabilityModule = require('../internals/new-promise-capability'); +var perform = require('../internals/perform'); +var iterate = require('../internals/iterate'); + +// `Promise.allSettled` method +// https://github.com/tc39/proposal-promise-allSettled +$({ target: 'Promise', stat: true }, { + allSettled: function allSettled(iterable) { + var C = this; + var capability = newPromiseCapabilityModule.f(C); + var resolve = capability.resolve; + var reject = capability.reject; + var result = perform(function () { + var promiseResolve = aFunction(C.resolve); + var values = []; + var counter = 0; + var remaining = 1; + iterate(iterable, function (promise) { + var index = counter++; + var alreadyCalled = false; + values.push(undefined); + remaining++; + promiseResolve.call(C, promise).then(function (value) { + if (alreadyCalled) return; + alreadyCalled = true; + values[index] = { status: 'fulfilled', value: value }; + --remaining || resolve(values); + }, function (e) { + if (alreadyCalled) return; + alreadyCalled = true; + values[index] = { status: 'rejected', reason: e }; + --remaining || resolve(values); + }); + }); + --remaining || resolve(values); + }); + if (result.error) reject(result.value); + return capability.promise; + } +}); + +},{"../internals/a-function":310,"../internals/export":361,"../internals/iterate":395,"../internals/new-promise-capability":409,"../internals/perform":431}],578:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var NativePromise = require('../internals/native-promise-constructor'); +var getBuiltIn = require('../internals/get-built-in'); +var speciesConstructor = require('../internals/species-constructor'); +var promiseResolve = require('../internals/promise-resolve'); +var redefine = require('../internals/redefine'); + +// `Promise.prototype.finally` method +// https://tc39.github.io/ecma262/#sec-promise.prototype.finally +$({ target: 'Promise', proto: true, real: true }, { + 'finally': function (onFinally) { + var C = speciesConstructor(this, getBuiltIn('Promise')); + var isFunction = typeof onFinally == 'function'; + return this.then( + isFunction ? function (x) { + return promiseResolve(C, onFinally()).then(function () { return x; }); + } : onFinally, + isFunction ? function (e) { + return promiseResolve(C, onFinally()).then(function () { throw e; }); + } : onFinally + ); + } +}); + +// patch native Promise.prototype for native async functions +if (!IS_PURE && typeof NativePromise == 'function' && !NativePromise.prototype['finally']) { + redefine(NativePromise.prototype, 'finally', getBuiltIn('Promise').prototype['finally']); +} + +},{"../internals/export":361,"../internals/get-built-in":372,"../internals/is-pure":393,"../internals/native-promise-constructor":405,"../internals/promise-resolve":432,"../internals/redefine":435,"../internals/species-constructor":450}],579:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var global = require('../internals/global'); +var getBuiltIn = require('../internals/get-built-in'); +var NativePromise = require('../internals/native-promise-constructor'); +var redefine = require('../internals/redefine'); +var redefineAll = require('../internals/redefine-all'); +var shared = require('../internals/shared'); +var setToStringTag = require('../internals/set-to-string-tag'); +var setSpecies = require('../internals/set-species'); +var isObject = require('../internals/is-object'); +var aFunction = require('../internals/a-function'); +var anInstance = require('../internals/an-instance'); +var classof = require('../internals/classof-raw'); +var iterate = require('../internals/iterate'); +var checkCorrectnessOfIteration = require('../internals/check-correctness-of-iteration'); +var speciesConstructor = require('../internals/species-constructor'); +var task = require('../internals/task').set; +var microtask = require('../internals/microtask'); +var promiseResolve = require('../internals/promise-resolve'); +var hostReportErrors = require('../internals/host-report-errors'); +var newPromiseCapabilityModule = require('../internals/new-promise-capability'); +var perform = require('../internals/perform'); +var InternalStateModule = require('../internals/internal-state'); +var isForced = require('../internals/is-forced'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var V8_VERSION = require('../internals/v8-version'); + +var SPECIES = wellKnownSymbol('species'); +var PROMISE = 'Promise'; +var getInternalState = InternalStateModule.get; +var setInternalState = InternalStateModule.set; +var getInternalPromiseState = InternalStateModule.getterFor(PROMISE); +var PromiseConstructor = NativePromise; +var TypeError = global.TypeError; +var document = global.document; +var process = global.process; +var inspectSource = shared('inspectSource'); +var $fetch = getBuiltIn('fetch'); +var newPromiseCapability = newPromiseCapabilityModule.f; +var newGenericPromiseCapability = newPromiseCapability; +var IS_NODE = classof(process) == 'process'; +var DISPATCH_EVENT = !!(document && document.createEvent && global.dispatchEvent); +var UNHANDLED_REJECTION = 'unhandledrejection'; +var REJECTION_HANDLED = 'rejectionhandled'; +var PENDING = 0; +var FULFILLED = 1; +var REJECTED = 2; +var HANDLED = 1; +var UNHANDLED = 2; +var Internal, OwnPromiseCapability, PromiseWrapper, nativeThen; + +var FORCED = isForced(PROMISE, function () { + var GLOBAL_CORE_JS_PROMISE = inspectSource(PromiseConstructor) !== String(PromiseConstructor); + // V8 6.6 (Node 10 and Chrome 66) have a bug with resolving custom thenables + // https://bugs.chromium.org/p/chromium/issues/detail?id=830565 + // We can't detect it synchronously, so just check versions + if (V8_VERSION === 66) return true; + // Unhandled rejections tracking support, NodeJS Promise without it fails @@species test + if (!GLOBAL_CORE_JS_PROMISE && !IS_NODE && typeof PromiseRejectionEvent != 'function') return true; + // We need Promise#finally in the pure version for preventing prototype pollution + if (IS_PURE && !PromiseConstructor.prototype['finally']) return true; + // We can't use @@species feature detection in V8 since it causes + // deoptimization and performance degradation + // https://github.com/zloirock/core-js/issues/679 + if (V8_VERSION >= 51 && /native code/.test(PromiseConstructor)) return false; + // Detect correctness of subclassing with @@species support + var promise = PromiseConstructor.resolve(1); + var FakePromise = function (exec) { + exec(function () { /* empty */ }, function () { /* empty */ }); + }; + var constructor = promise.constructor = {}; + constructor[SPECIES] = FakePromise; + return !(promise.then(function () { /* empty */ }) instanceof FakePromise); +}); + +var INCORRECT_ITERATION = FORCED || !checkCorrectnessOfIteration(function (iterable) { + PromiseConstructor.all(iterable)['catch'](function () { /* empty */ }); +}); + +// helpers +var isThenable = function (it) { + var then; + return isObject(it) && typeof (then = it.then) == 'function' ? then : false; +}; + +var notify = function (promise, state, isReject) { + if (state.notified) return; + state.notified = true; + var chain = state.reactions; + microtask(function () { + var value = state.value; + var ok = state.state == FULFILLED; + var index = 0; + // variable length - can't use forEach + while (chain.length > index) { + var reaction = chain[index++]; + var handler = ok ? reaction.ok : reaction.fail; + var resolve = reaction.resolve; + var reject = reaction.reject; + var domain = reaction.domain; + var result, then, exited; + try { + if (handler) { + if (!ok) { + if (state.rejection === UNHANDLED) onHandleUnhandled(promise, state); + state.rejection = HANDLED; + } + if (handler === true) result = value; + else { + if (domain) domain.enter(); + result = handler(value); // can throw + if (domain) { + domain.exit(); + exited = true; + } + } + if (result === reaction.promise) { + reject(TypeError('Promise-chain cycle')); + } else if (then = isThenable(result)) { + then.call(result, resolve, reject); + } else resolve(result); + } else reject(value); + } catch (error) { + if (domain && !exited) domain.exit(); + reject(error); + } + } + state.reactions = []; + state.notified = false; + if (isReject && !state.rejection) onUnhandled(promise, state); + }); +}; + +var dispatchEvent = function (name, promise, reason) { + var event, handler; + if (DISPATCH_EVENT) { + event = document.createEvent('Event'); + event.promise = promise; + event.reason = reason; + event.initEvent(name, false, true); + global.dispatchEvent(event); + } else event = { promise: promise, reason: reason }; + if (handler = global['on' + name]) handler(event); + else if (name === UNHANDLED_REJECTION) hostReportErrors('Unhandled promise rejection', reason); +}; + +var onUnhandled = function (promise, state) { + task.call(global, function () { + var value = state.value; + var IS_UNHANDLED = isUnhandled(state); + var result; + if (IS_UNHANDLED) { + result = perform(function () { + if (IS_NODE) { + process.emit('unhandledRejection', value, promise); + } else dispatchEvent(UNHANDLED_REJECTION, promise, value); + }); + // Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should + state.rejection = IS_NODE || isUnhandled(state) ? UNHANDLED : HANDLED; + if (result.error) throw result.value; + } + }); +}; + +var isUnhandled = function (state) { + return state.rejection !== HANDLED && !state.parent; +}; + +var onHandleUnhandled = function (promise, state) { + task.call(global, function () { + if (IS_NODE) { + process.emit('rejectionHandled', promise); + } else dispatchEvent(REJECTION_HANDLED, promise, state.value); + }); +}; + +var bind = function (fn, promise, state, unwrap) { + return function (value) { + fn(promise, state, value, unwrap); + }; +}; + +var internalReject = function (promise, state, value, unwrap) { + if (state.done) return; + state.done = true; + if (unwrap) state = unwrap; + state.value = value; + state.state = REJECTED; + notify(promise, state, true); +}; + +var internalResolve = function (promise, state, value, unwrap) { + if (state.done) return; + state.done = true; + if (unwrap) state = unwrap; + try { + if (promise === value) throw TypeError("Promise can't be resolved itself"); + var then = isThenable(value); + if (then) { + microtask(function () { + var wrapper = { done: false }; + try { + then.call(value, + bind(internalResolve, promise, wrapper, state), + bind(internalReject, promise, wrapper, state) + ); + } catch (error) { + internalReject(promise, wrapper, error, state); + } + }); + } else { + state.value = value; + state.state = FULFILLED; + notify(promise, state, false); + } + } catch (error) { + internalReject(promise, { done: false }, error, state); + } +}; + +// constructor polyfill +if (FORCED) { + // 25.4.3.1 Promise(executor) + PromiseConstructor = function Promise(executor) { + anInstance(this, PromiseConstructor, PROMISE); + aFunction(executor); + Internal.call(this); + var state = getInternalState(this); + try { + executor(bind(internalResolve, this, state), bind(internalReject, this, state)); + } catch (error) { + internalReject(this, state, error); + } + }; + // eslint-disable-next-line no-unused-vars + Internal = function Promise(executor) { + setInternalState(this, { + type: PROMISE, + done: false, + notified: false, + parent: false, + reactions: [], + rejection: false, + state: PENDING, + value: undefined + }); + }; + Internal.prototype = redefineAll(PromiseConstructor.prototype, { + // `Promise.prototype.then` method + // https://tc39.github.io/ecma262/#sec-promise.prototype.then + then: function then(onFulfilled, onRejected) { + var state = getInternalPromiseState(this); + var reaction = newPromiseCapability(speciesConstructor(this, PromiseConstructor)); + reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true; + reaction.fail = typeof onRejected == 'function' && onRejected; + reaction.domain = IS_NODE ? process.domain : undefined; + state.parent = true; + state.reactions.push(reaction); + if (state.state != PENDING) notify(this, state, false); + return reaction.promise; + }, + // `Promise.prototype.catch` method + // https://tc39.github.io/ecma262/#sec-promise.prototype.catch + 'catch': function (onRejected) { + return this.then(undefined, onRejected); + } + }); + OwnPromiseCapability = function () { + var promise = new Internal(); + var state = getInternalState(promise); + this.promise = promise; + this.resolve = bind(internalResolve, promise, state); + this.reject = bind(internalReject, promise, state); + }; + newPromiseCapabilityModule.f = newPromiseCapability = function (C) { + return C === PromiseConstructor || C === PromiseWrapper + ? new OwnPromiseCapability(C) + : newGenericPromiseCapability(C); + }; + + if (!IS_PURE && typeof NativePromise == 'function') { + nativeThen = NativePromise.prototype.then; + + // wrap native Promise#then for native async functions + redefine(NativePromise.prototype, 'then', function then(onFulfilled, onRejected) { + var that = this; + return new PromiseConstructor(function (resolve, reject) { + nativeThen.call(that, resolve, reject); + }).then(onFulfilled, onRejected); + // https://github.com/zloirock/core-js/issues/640 + }, { unsafe: true }); + + // wrap fetch result + if (typeof $fetch == 'function') $({ global: true, enumerable: true, forced: true }, { + // eslint-disable-next-line no-unused-vars + fetch: function fetch(input /* , init */) { + return promiseResolve(PromiseConstructor, $fetch.apply(global, arguments)); + } + }); + } +} + +$({ global: true, wrap: true, forced: FORCED }, { + Promise: PromiseConstructor +}); + +setToStringTag(PromiseConstructor, PROMISE, false, true); +setSpecies(PROMISE); + +PromiseWrapper = getBuiltIn(PROMISE); + +// statics +$({ target: PROMISE, stat: true, forced: FORCED }, { + // `Promise.reject` method + // https://tc39.github.io/ecma262/#sec-promise.reject + reject: function reject(r) { + var capability = newPromiseCapability(this); + capability.reject.call(undefined, r); + return capability.promise; + } +}); + +$({ target: PROMISE, stat: true, forced: IS_PURE || FORCED }, { + // `Promise.resolve` method + // https://tc39.github.io/ecma262/#sec-promise.resolve + resolve: function resolve(x) { + return promiseResolve(IS_PURE && this === PromiseWrapper ? PromiseConstructor : this, x); + } +}); + +$({ target: PROMISE, stat: true, forced: INCORRECT_ITERATION }, { + // `Promise.all` method + // https://tc39.github.io/ecma262/#sec-promise.all + all: function all(iterable) { + var C = this; + var capability = newPromiseCapability(C); + var resolve = capability.resolve; + var reject = capability.reject; + var result = perform(function () { + var $promiseResolve = aFunction(C.resolve); + var values = []; + var counter = 0; + var remaining = 1; + iterate(iterable, function (promise) { + var index = counter++; + var alreadyCalled = false; + values.push(undefined); + remaining++; + $promiseResolve.call(C, promise).then(function (value) { + if (alreadyCalled) return; + alreadyCalled = true; + values[index] = value; + --remaining || resolve(values); + }, reject); + }); + --remaining || resolve(values); + }); + if (result.error) reject(result.value); + return capability.promise; + }, + // `Promise.race` method + // https://tc39.github.io/ecma262/#sec-promise.race + race: function race(iterable) { + var C = this; + var capability = newPromiseCapability(C); + var reject = capability.reject; + var result = perform(function () { + var $promiseResolve = aFunction(C.resolve); + iterate(iterable, function (promise) { + $promiseResolve.call(C, promise).then(capability.resolve, reject); + }); + }); + if (result.error) reject(result.value); + return capability.promise; + } +}); + +},{"../internals/a-function":310,"../internals/an-instance":314,"../internals/check-correctness-of-iteration":332,"../internals/classof-raw":333,"../internals/export":361,"../internals/get-built-in":372,"../internals/global":377,"../internals/host-report-errors":380,"../internals/internal-state":386,"../internals/is-forced":389,"../internals/is-object":392,"../internals/is-pure":393,"../internals/iterate":395,"../internals/microtask":404,"../internals/native-promise-constructor":405,"../internals/new-promise-capability":409,"../internals/perform":431,"../internals/promise-resolve":432,"../internals/redefine":435,"../internals/redefine-all":434,"../internals/set-species":444,"../internals/set-to-string-tag":445,"../internals/shared":448,"../internals/species-constructor":450,"../internals/task":455,"../internals/v8-version":471,"../internals/well-known-symbol":473}],580:[function(require,module,exports){ +var $ = require('../internals/export'); +var getBuiltIn = require('../internals/get-built-in'); +var aFunction = require('../internals/a-function'); +var anObject = require('../internals/an-object'); +var fails = require('../internals/fails'); + +var nativeApply = getBuiltIn('Reflect', 'apply'); +var functionApply = Function.apply; + +// MS Edge argumentsList argument is optional +var OPTIONAL_ARGUMENTS_LIST = !fails(function () { + nativeApply(function () { /* empty */ }); +}); + +// `Reflect.apply` method +// https://tc39.github.io/ecma262/#sec-reflect.apply +$({ target: 'Reflect', stat: true, forced: OPTIONAL_ARGUMENTS_LIST }, { + apply: function apply(target, thisArgument, argumentsList) { + aFunction(target); + anObject(argumentsList); + return nativeApply + ? nativeApply(target, thisArgument, argumentsList) + : functionApply.call(target, thisArgument, argumentsList); + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/export":361,"../internals/fails":362,"../internals/get-built-in":372}],581:[function(require,module,exports){ +var $ = require('../internals/export'); +var getBuiltIn = require('../internals/get-built-in'); +var aFunction = require('../internals/a-function'); +var anObject = require('../internals/an-object'); +var isObject = require('../internals/is-object'); +var create = require('../internals/object-create'); +var bind = require('../internals/function-bind'); +var fails = require('../internals/fails'); + +var nativeConstruct = getBuiltIn('Reflect', 'construct'); + +// `Reflect.construct` method +// https://tc39.github.io/ecma262/#sec-reflect.construct +// MS Edge supports only 2 arguments and argumentsList argument is optional +// FF Nightly sets third argument as `new.target`, but does not create `this` from it +var NEW_TARGET_BUG = fails(function () { + function F() { /* empty */ } + return !(nativeConstruct(function () { /* empty */ }, [], F) instanceof F); +}); +var ARGS_BUG = !fails(function () { + nativeConstruct(function () { /* empty */ }); +}); +var FORCED = NEW_TARGET_BUG || ARGS_BUG; + +$({ target: 'Reflect', stat: true, forced: FORCED, sham: FORCED }, { + construct: function construct(Target, args /* , newTarget */) { + aFunction(Target); + anObject(args); + var newTarget = arguments.length < 3 ? Target : aFunction(arguments[2]); + if (ARGS_BUG && !NEW_TARGET_BUG) return nativeConstruct(Target, args, newTarget); + if (Target == newTarget) { + // w/o altered newTarget, optimization for 0-4 arguments + switch (args.length) { + case 0: return new Target(); + case 1: return new Target(args[0]); + case 2: return new Target(args[0], args[1]); + case 3: return new Target(args[0], args[1], args[2]); + case 4: return new Target(args[0], args[1], args[2], args[3]); + } + // w/o altered newTarget, lot of arguments case + var $args = [null]; + $args.push.apply($args, args); + return new (bind.apply(Target, $args))(); + } + // with altered newTarget, not support built-in constructors + var proto = newTarget.prototype; + var instance = create(isObject(proto) ? proto : Object.prototype); + var result = Function.apply.call(Target, instance, args); + return isObject(result) ? result : instance; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/export":361,"../internals/fails":362,"../internals/function-bind":369,"../internals/get-built-in":372,"../internals/is-object":392,"../internals/object-create":413}],582:[function(require,module,exports){ +var $ = require('../internals/export'); +var DESCRIPTORS = require('../internals/descriptors'); +var anObject = require('../internals/an-object'); +var toPrimitive = require('../internals/to-primitive'); +var definePropertyModule = require('../internals/object-define-property'); +var fails = require('../internals/fails'); + +// MS Edge has broken Reflect.defineProperty - throwing instead of returning false +var ERROR_INSTEAD_OF_FALSE = fails(function () { + // eslint-disable-next-line no-undef + Reflect.defineProperty(definePropertyModule.f({}, 1, { value: 1 }), 1, { value: 2 }); +}); + +// `Reflect.defineProperty` method +// https://tc39.github.io/ecma262/#sec-reflect.defineproperty +$({ target: 'Reflect', stat: true, forced: ERROR_INSTEAD_OF_FALSE, sham: !DESCRIPTORS }, { + defineProperty: function defineProperty(target, propertyKey, attributes) { + anObject(target); + var key = toPrimitive(propertyKey, true); + anObject(attributes); + try { + definePropertyModule.f(target, key, attributes); + return true; + } catch (error) { return false; } } - for (i = 0, len = exports.names.length; i < len; i++) { - if (exports.names[i].test(name)) { +}); + +},{"../internals/an-object":315,"../internals/descriptors":357,"../internals/export":361,"../internals/fails":362,"../internals/object-define-property":415,"../internals/to-primitive":465}],583:[function(require,module,exports){ +var $ = require('../internals/export'); +var anObject = require('../internals/an-object'); +var getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f; + +// `Reflect.deleteProperty` method +// https://tc39.github.io/ecma262/#sec-reflect.deleteproperty +$({ target: 'Reflect', stat: true }, { + deleteProperty: function deleteProperty(target, propertyKey) { + var descriptor = getOwnPropertyDescriptor(anObject(target), propertyKey); + return descriptor && !descriptor.configurable ? false : delete target[propertyKey]; + } +}); + +},{"../internals/an-object":315,"../internals/export":361,"../internals/object-get-own-property-descriptor":416}],584:[function(require,module,exports){ +var $ = require('../internals/export'); +var DESCRIPTORS = require('../internals/descriptors'); +var anObject = require('../internals/an-object'); +var getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor'); + +// `Reflect.getOwnPropertyDescriptor` method +// https://tc39.github.io/ecma262/#sec-reflect.getownpropertydescriptor +$({ target: 'Reflect', stat: true, sham: !DESCRIPTORS }, { + getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey) { + return getOwnPropertyDescriptorModule.f(anObject(target), propertyKey); + } +}); + +},{"../internals/an-object":315,"../internals/descriptors":357,"../internals/export":361,"../internals/object-get-own-property-descriptor":416}],585:[function(require,module,exports){ +var $ = require('../internals/export'); +var anObject = require('../internals/an-object'); +var objectGetPrototypeOf = require('../internals/object-get-prototype-of'); +var CORRECT_PROTOTYPE_GETTER = require('../internals/correct-prototype-getter'); + +// `Reflect.getPrototypeOf` method +// https://tc39.github.io/ecma262/#sec-reflect.getprototypeof +$({ target: 'Reflect', stat: true, sham: !CORRECT_PROTOTYPE_GETTER }, { + getPrototypeOf: function getPrototypeOf(target) { + return objectGetPrototypeOf(anObject(target)); + } +}); + +},{"../internals/an-object":315,"../internals/correct-prototype-getter":345,"../internals/export":361,"../internals/object-get-prototype-of":420}],586:[function(require,module,exports){ +var $ = require('../internals/export'); +var isObject = require('../internals/is-object'); +var anObject = require('../internals/an-object'); +var has = require('../internals/has'); +var getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor'); +var getPrototypeOf = require('../internals/object-get-prototype-of'); + +// `Reflect.get` method +// https://tc39.github.io/ecma262/#sec-reflect.get +function get(target, propertyKey /* , receiver */) { + var receiver = arguments.length < 3 ? target : arguments[2]; + var descriptor, prototype; + if (anObject(target) === receiver) return target[propertyKey]; + if (descriptor = getOwnPropertyDescriptorModule.f(target, propertyKey)) return has(descriptor, 'value') + ? descriptor.value + : descriptor.get === undefined + ? undefined + : descriptor.get.call(receiver); + if (isObject(prototype = getPrototypeOf(target))) return get(prototype, propertyKey, receiver); +} + +$({ target: 'Reflect', stat: true }, { + get: get +}); + +},{"../internals/an-object":315,"../internals/export":361,"../internals/has":378,"../internals/is-object":392,"../internals/object-get-own-property-descriptor":416,"../internals/object-get-prototype-of":420}],587:[function(require,module,exports){ +var $ = require('../internals/export'); + +// `Reflect.has` method +// https://tc39.github.io/ecma262/#sec-reflect.has +$({ target: 'Reflect', stat: true }, { + has: function has(target, propertyKey) { + return propertyKey in target; + } +}); + +},{"../internals/export":361}],588:[function(require,module,exports){ +var $ = require('../internals/export'); +var anObject = require('../internals/an-object'); + +var objectIsExtensible = Object.isExtensible; + +// `Reflect.isExtensible` method +// https://tc39.github.io/ecma262/#sec-reflect.isextensible +$({ target: 'Reflect', stat: true }, { + isExtensible: function isExtensible(target) { + anObject(target); + return objectIsExtensible ? objectIsExtensible(target) : true; + } +}); + +},{"../internals/an-object":315,"../internals/export":361}],589:[function(require,module,exports){ +var $ = require('../internals/export'); +var ownKeys = require('../internals/own-keys'); + +// `Reflect.ownKeys` method +// https://tc39.github.io/ecma262/#sec-reflect.ownkeys +$({ target: 'Reflect', stat: true }, { + ownKeys: ownKeys +}); + +},{"../internals/export":361,"../internals/own-keys":427}],590:[function(require,module,exports){ +var $ = require('../internals/export'); +var getBuiltIn = require('../internals/get-built-in'); +var anObject = require('../internals/an-object'); +var FREEZING = require('../internals/freezing'); + +// `Reflect.preventExtensions` method +// https://tc39.github.io/ecma262/#sec-reflect.preventextensions +$({ target: 'Reflect', stat: true, sham: !FREEZING }, { + preventExtensions: function preventExtensions(target) { + anObject(target); + try { + var objectPreventExtensions = getBuiltIn('Object', 'preventExtensions'); + if (objectPreventExtensions) objectPreventExtensions(target); return true; + } catch (error) { + return false; } } - return false; -} +}); -/** - * Coerce `val`. - * - * @param {Mixed} val - * @return {Mixed} - * @api private - */ +},{"../internals/an-object":315,"../internals/export":361,"../internals/freezing":368,"../internals/get-built-in":372}],591:[function(require,module,exports){ +var $ = require('../internals/export'); +var anObject = require('../internals/an-object'); +var aPossiblePrototype = require('../internals/a-possible-prototype'); +var objectSetPrototypeOf = require('../internals/object-set-prototype-of'); -function coerce(val) { - if (val instanceof Error) return val.stack || val.message; - return val; -} - -},{"ms":467}],234:[function(require,module,exports){ -(function (process){ -/** - * Module dependencies. - */ - -var tty = require('tty'); -var util = require('util'); - -/** - * This is the Node.js implementation of `debug()`. - * - * Expose `debug()` as the module. - */ - -exports = module.exports = require('./debug'); -exports.init = init; -exports.log = log; -exports.formatArgs = formatArgs; -exports.save = save; -exports.load = load; -exports.useColors = useColors; - -/** - * Colors. - */ - -exports.colors = [6, 2, 3, 4, 5, 1]; - -/** - * Build up the default `inspectOpts` object from the environment variables. - * - * $ DEBUG_COLORS=no DEBUG_DEPTH=10 DEBUG_SHOW_HIDDEN=enabled node script.js - */ - -exports.inspectOpts = Object.keys(process.env).filter(function (key) { - return /^debug_/i.test(key); -}).reduce(function (obj, key) { - // camel-case - var prop = key - .substring(6) - .toLowerCase() - .replace(/_([a-z])/, function (_, k) { return k.toUpperCase() }); - - // coerce string value into JS value - var val = process.env[key]; - if (/^(yes|on|true|enabled)$/i.test(val)) val = true; - else if (/^(no|off|false|disabled)$/i.test(val)) val = false; - else if (val === 'null') val = null; - else val = Number(val); - - obj[prop] = val; - return obj; -}, {}); - -/** - * The file descriptor to write the `debug()` calls to. - * Set the `DEBUG_FD` env variable to override with another value. i.e.: - * - * $ DEBUG_FD=3 node script.js 3>debug.log - */ - -var fd = parseInt(process.env.DEBUG_FD, 10) || 2; - -if (1 !== fd && 2 !== fd) { - util.deprecate(function(){}, 'except for stderr(2) and stdout(1), any other usage of DEBUG_FD is deprecated. Override debug.log if you want to use a different log function (https://git.io/debug_fd)')() -} - -var stream = 1 === fd ? process.stdout : - 2 === fd ? process.stderr : - createWritableStdioStream(fd); - -/** - * Is stdout a TTY? Colored output is enabled when `true`. - */ - -function useColors() { - return 'colors' in exports.inspectOpts - ? Boolean(exports.inspectOpts.colors) - : tty.isatty(fd); -} - -/** - * Map %o to `util.inspect()`, all on a single line. - */ - -exports.formatters.o = function(v) { - this.inspectOpts.colors = this.useColors; - return util.inspect(v, this.inspectOpts) - .replace(/\s*\n\s*/g, ' '); -}; - -/** - * Map %o to `util.inspect()`, allowing multiple lines if needed. - */ - -exports.formatters.O = function(v) { - this.inspectOpts.colors = this.useColors; - return util.inspect(v, this.inspectOpts); -}; - -/** - * Adds ANSI color escape codes if enabled. - * - * @api public - */ - -function formatArgs(args) { - var name = this.namespace; - var useColors = this.useColors; - - if (useColors) { - var c = this.color; - var prefix = ' \u001b[3' + c + ';1m' + name + ' ' + '\u001b[0m'; - - args[0] = prefix + args[0].split('\n').join('\n' + prefix); - args.push('\u001b[3' + c + 'm+' + exports.humanize(this.diff) + '\u001b[0m'); - } else { - args[0] = new Date().toUTCString() - + ' ' + name + ' ' + args[0]; +// `Reflect.setPrototypeOf` method +// https://tc39.github.io/ecma262/#sec-reflect.setprototypeof +if (objectSetPrototypeOf) $({ target: 'Reflect', stat: true }, { + setPrototypeOf: function setPrototypeOf(target, proto) { + anObject(target); + aPossiblePrototype(proto); + try { + objectSetPrototypeOf(target, proto); + return true; + } catch (error) { + return false; + } } -} +}); -/** - * Invokes `util.format()` with the specified arguments and writes to `stream`. - */ +},{"../internals/a-possible-prototype":311,"../internals/an-object":315,"../internals/export":361,"../internals/object-set-prototype-of":424}],592:[function(require,module,exports){ +var $ = require('../internals/export'); +var anObject = require('../internals/an-object'); +var isObject = require('../internals/is-object'); +var has = require('../internals/has'); +var definePropertyModule = require('../internals/object-define-property'); +var getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor'); +var getPrototypeOf = require('../internals/object-get-prototype-of'); +var createPropertyDescriptor = require('../internals/create-property-descriptor'); -function log() { - return stream.write(util.format.apply(util, arguments) + '\n'); -} - -/** - * Save `namespaces`. - * - * @param {String} namespaces - * @api private - */ - -function save(namespaces) { - if (null == namespaces) { - // If you set a process.env field to null or undefined, it gets cast to the - // string 'null' or 'undefined'. Just delete instead. - delete process.env.DEBUG; - } else { - process.env.DEBUG = namespaces; +// `Reflect.set` method +// https://tc39.github.io/ecma262/#sec-reflect.set +function set(target, propertyKey, V /* , receiver */) { + var receiver = arguments.length < 4 ? target : arguments[3]; + var ownDescriptor = getOwnPropertyDescriptorModule.f(anObject(target), propertyKey); + var existingDescriptor, prototype; + if (!ownDescriptor) { + if (isObject(prototype = getPrototypeOf(target))) { + return set(prototype, propertyKey, V, receiver); + } + ownDescriptor = createPropertyDescriptor(0); } -} - -/** - * Load `namespaces`. - * - * @return {String} returns the previously persisted debug modes - * @api private - */ - -function load() { - return process.env.DEBUG; -} - -/** - * Copied from `node/src/node.js`. - * - * XXX: It's lame that node doesn't expose this API out-of-the-box. It also - * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame. - */ - -function createWritableStdioStream (fd) { - var stream; - var tty_wrap = process.binding('tty_wrap'); - - // Note stream._type is used for test-module-load-list.js - - switch (tty_wrap.guessHandleType(fd)) { - case 'TTY': - stream = new tty.WriteStream(fd); - stream._type = 'tty'; - - // Hack to have stream not keep the event loop alive. - // See https://github.com/joyent/node/issues/1726 - if (stream._handle && stream._handle.unref) { - stream._handle.unref(); - } - break; - - case 'FILE': - var fs = require('fs'); - stream = new fs.SyncWriteStream(fd, { autoClose: false }); - stream._type = 'fs'; - break; - - case 'PIPE': - case 'TCP': - var net = require('net'); - stream = new net.Socket({ - fd: fd, - readable: false, - writable: true - }); - - // FIXME Should probably have an option in net.Socket to create a - // stream from an existing fd which is writable only. But for now - // we'll just add this hack and set the `readable` member to false. - // Test: ./node test/fixtures/echo.js < /etc/passwd - stream.readable = false; - stream.read = null; - stream._type = 'pipe'; - - // FIXME Hack to have stream not keep the event loop alive. - // See https://github.com/joyent/node/issues/1726 - if (stream._handle && stream._handle.unref) { - stream._handle.unref(); - } - break; - - default: - // Probably an error on in uv_guess_handle() - throw new Error('Implement me. Unknown stream file type!'); + if (has(ownDescriptor, 'value')) { + if (ownDescriptor.writable === false || !isObject(receiver)) return false; + if (existingDescriptor = getOwnPropertyDescriptorModule.f(receiver, propertyKey)) { + if (existingDescriptor.get || existingDescriptor.set || existingDescriptor.writable === false) return false; + existingDescriptor.value = V; + definePropertyModule.f(receiver, propertyKey, existingDescriptor); + } else definePropertyModule.f(receiver, propertyKey, createPropertyDescriptor(0, V)); + return true; } - - // For supporting legacy API we put the FD here. - stream.fd = fd; - - stream._isStdio = true; - - return stream; + return ownDescriptor.set === undefined ? false : (ownDescriptor.set.call(receiver, V), true); } -/** - * Init logic for `debug` instances. - * - * Create a new `inspectOpts` object in case `useColors` is set - * differently for a particular `debug` instance. - */ +$({ target: 'Reflect', stat: true }, { + set: set +}); -function init (debug) { - debug.inspectOpts = util._extend({}, exports.inspectOpts); +},{"../internals/an-object":315,"../internals/create-property-descriptor":351,"../internals/export":361,"../internals/has":378,"../internals/is-object":392,"../internals/object-define-property":415,"../internals/object-get-own-property-descriptor":416,"../internals/object-get-prototype-of":420}],593:[function(require,module,exports){ +var DESCRIPTORS = require('../internals/descriptors'); +var global = require('../internals/global'); +var isForced = require('../internals/is-forced'); +var inheritIfRequired = require('../internals/inherit-if-required'); +var defineProperty = require('../internals/object-define-property').f; +var getOwnPropertyNames = require('../internals/object-get-own-property-names').f; +var isRegExp = require('../internals/is-regexp'); +var getFlags = require('../internals/regexp-flags'); +var redefine = require('../internals/redefine'); +var fails = require('../internals/fails'); +var setSpecies = require('../internals/set-species'); +var wellKnownSymbol = require('../internals/well-known-symbol'); + +var MATCH = wellKnownSymbol('match'); +var NativeRegExp = global.RegExp; +var RegExpPrototype = NativeRegExp.prototype; +var re1 = /a/g; +var re2 = /a/g; + +// "new" should create a new object, old webkit bug +var CORRECT_NEW = new NativeRegExp(re1) !== re1; + +var FORCED = DESCRIPTORS && isForced('RegExp', (!CORRECT_NEW || fails(function () { + re2[MATCH] = false; + // RegExp constructor can alter flags and IsRegExp works correct with @@match + return NativeRegExp(re1) != re1 || NativeRegExp(re2) == re2 || NativeRegExp(re1, 'i') != '/a/i'; +}))); + +// `RegExp` constructor +// https://tc39.github.io/ecma262/#sec-regexp-constructor +if (FORCED) { + var RegExpWrapper = function RegExp(pattern, flags) { + var thisIsRegExp = this instanceof RegExpWrapper; + var patternIsRegExp = isRegExp(pattern); + var flagsAreUndefined = flags === undefined; + return !thisIsRegExp && patternIsRegExp && pattern.constructor === RegExpWrapper && flagsAreUndefined ? pattern + : inheritIfRequired(CORRECT_NEW + ? new NativeRegExp(patternIsRegExp && !flagsAreUndefined ? pattern.source : pattern, flags) + : NativeRegExp((patternIsRegExp = pattern instanceof RegExpWrapper) + ? pattern.source + : pattern, patternIsRegExp && flagsAreUndefined ? getFlags.call(pattern) : flags) + , thisIsRegExp ? this : RegExpPrototype, RegExpWrapper); + }; + var proxy = function (key) { + key in RegExpWrapper || defineProperty(RegExpWrapper, key, { + configurable: true, + get: function () { return NativeRegExp[key]; }, + set: function (it) { NativeRegExp[key] = it; } + }); + }; + var keys = getOwnPropertyNames(NativeRegExp); + var index = 0; + while (keys.length > index) proxy(keys[index++]); + RegExpPrototype.constructor = RegExpWrapper; + RegExpWrapper.prototype = RegExpPrototype; + redefine(global, 'RegExp', RegExpWrapper); } -/** - * Enable namespaces listed in `process.env.DEBUG` initially. - */ +// https://tc39.github.io/ecma262/#sec-get-regexp-@@species +setSpecies('RegExp'); -exports.enable(load()); - -}).call(this,require('_process')) -},{"./debug":233,"_process":471,"fs":120,"net":120,"tty":489,"util":492}],235:[function(require,module,exports){ -/* eslint-disable guard-for-in */ +},{"../internals/descriptors":357,"../internals/fails":362,"../internals/global":377,"../internals/inherit-if-required":384,"../internals/is-forced":389,"../internals/is-regexp":394,"../internals/object-define-property":415,"../internals/object-get-own-property-names":418,"../internals/redefine":435,"../internals/regexp-flags":439,"../internals/set-species":444,"../internals/well-known-symbol":473}],594:[function(require,module,exports){ 'use strict'; -var repeating = require('repeating'); +var $ = require('../internals/export'); +var exec = require('../internals/regexp-exec'); -// detect either spaces or tabs but not both to properly handle tabs -// for indentation and spaces for alignment -var INDENT_RE = /^(?:( )+|\t+)/; +$({ target: 'RegExp', proto: true, forced: /./.exec !== exec }, { + exec: exec +}); -function getMostUsed(indents) { - var result = 0; - var maxUsed = 0; - var maxWeight = 0; +},{"../internals/export":361,"../internals/regexp-exec":438}],595:[function(require,module,exports){ +var DESCRIPTORS = require('../internals/descriptors'); +var objectDefinePropertyModule = require('../internals/object-define-property'); +var regExpFlags = require('../internals/regexp-flags'); - for (var n in indents) { - var indent = indents[n]; - var u = indent[0]; - var w = indent[1]; - - if (u > maxUsed || u === maxUsed && w > maxWeight) { - maxUsed = u; - maxWeight = w; - result = Number(n); - } - } - - return result; +// `RegExp.prototype.flags` getter +// https://tc39.github.io/ecma262/#sec-get-regexp.prototype.flags +if (DESCRIPTORS && /./g.flags != 'g') { + objectDefinePropertyModule.f(RegExp.prototype, 'flags', { + configurable: true, + get: regExpFlags + }); } -module.exports = function (str) { - if (typeof str !== 'string') { - throw new TypeError('Expected a string'); - } +},{"../internals/descriptors":357,"../internals/object-define-property":415,"../internals/regexp-flags":439}],596:[function(require,module,exports){ +'use strict'; +var redefine = require('../internals/redefine'); +var anObject = require('../internals/an-object'); +var fails = require('../internals/fails'); +var flags = require('../internals/regexp-flags'); - // used to see if tabs or spaces are the most used - var tabs = 0; - var spaces = 0; +var TO_STRING = 'toString'; +var RegExpPrototype = RegExp.prototype; +var nativeToString = RegExpPrototype[TO_STRING]; - // remember the size of previous line's indentation - var prev = 0; +var NOT_GENERIC = fails(function () { return nativeToString.call({ source: 'a', flags: 'b' }) != '/a/b'; }); +// FF44- RegExp#toString has a wrong name +var INCORRECT_NAME = nativeToString.name != TO_STRING; - // remember how many indents/unindents as occurred for a given size - // and how much lines follow a given indentation - // - // indents = { - // 3: [1, 0], - // 4: [1, 5], - // 5: [1, 0], - // 12: [1, 0], - // } - var indents = {}; +// `RegExp.prototype.toString` method +// https://tc39.github.io/ecma262/#sec-regexp.prototype.tostring +if (NOT_GENERIC || INCORRECT_NAME) { + redefine(RegExp.prototype, TO_STRING, function toString() { + var R = anObject(this); + var p = String(R.source); + var rf = R.flags; + var f = String(rf === undefined && R instanceof RegExp && !('flags' in RegExpPrototype) ? flags.call(R) : rf); + return '/' + p + '/' + f; + }, { unsafe: true }); +} - // pointer to the array of last used indent - var current; +},{"../internals/an-object":315,"../internals/fails":362,"../internals/redefine":435,"../internals/regexp-flags":439}],597:[function(require,module,exports){ +'use strict'; +var collection = require('../internals/collection'); +var collectionStrong = require('../internals/collection-strong'); - // whether the last action was an indent (opposed to an unindent) - var isIndent; +// `Set` constructor +// https://tc39.github.io/ecma262/#sec-set-objects +module.exports = collection('Set', function (get) { + return function Set() { return get(this, arguments.length ? arguments[0] : undefined); }; +}, collectionStrong); - str.split(/\n/g).forEach(function (line) { - if (!line) { - // ignore empty lines - return; - } +},{"../internals/collection":341,"../internals/collection-strong":339}],598:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var createHTML = require('../internals/create-html'); +var forcedStringHTMLMethod = require('../internals/forced-string-html-method'); - var indent; - var matches = line.match(INDENT_RE); +// `String.prototype.anchor` method +// https://tc39.github.io/ecma262/#sec-string.prototype.anchor +$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('anchor') }, { + anchor: function anchor(name) { + return createHTML(this, 'a', 'name', name); + } +}); - if (!matches) { - indent = 0; - } else { - indent = matches[0].length; +},{"../internals/create-html":347,"../internals/export":361,"../internals/forced-string-html-method":366}],599:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var createHTML = require('../internals/create-html'); +var forcedStringHTMLMethod = require('../internals/forced-string-html-method'); - if (matches[1]) { - spaces++; - } else { - tabs++; - } - } +// `String.prototype.big` method +// https://tc39.github.io/ecma262/#sec-string.prototype.big +$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('big') }, { + big: function big() { + return createHTML(this, 'big', '', ''); + } +}); - var diff = indent - prev; - prev = indent; +},{"../internals/create-html":347,"../internals/export":361,"../internals/forced-string-html-method":366}],600:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var createHTML = require('../internals/create-html'); +var forcedStringHTMLMethod = require('../internals/forced-string-html-method'); - if (diff) { - // an indent or unindent has been detected +// `String.prototype.blink` method +// https://tc39.github.io/ecma262/#sec-string.prototype.blink +$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('blink') }, { + blink: function blink() { + return createHTML(this, 'blink', '', ''); + } +}); - isIndent = diff > 0; +},{"../internals/create-html":347,"../internals/export":361,"../internals/forced-string-html-method":366}],601:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var createHTML = require('../internals/create-html'); +var forcedStringHTMLMethod = require('../internals/forced-string-html-method'); - current = indents[isIndent ? diff : -diff]; +// `String.prototype.bold` method +// https://tc39.github.io/ecma262/#sec-string.prototype.bold +$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('bold') }, { + bold: function bold() { + return createHTML(this, 'b', '', ''); + } +}); - if (current) { - current[0]++; - } else { - current = indents[diff] = [1, 0]; - } - } else if (current) { - // if the last action was an indent, increment the weight - current[1] += Number(isIndent); - } - }); +},{"../internals/create-html":347,"../internals/export":361,"../internals/forced-string-html-method":366}],602:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var codeAt = require('../internals/string-multibyte').codeAt; - var amount = getMostUsed(indents); +// `String.prototype.codePointAt` method +// https://tc39.github.io/ecma262/#sec-string.prototype.codepointat +$({ target: 'String', proto: true }, { + codePointAt: function codePointAt(pos) { + return codeAt(this, pos); + } +}); - var type; - var actual; - if (!amount) { - type = null; - actual = ''; - } else if (spaces >= tabs) { - type = 'space'; - actual = repeating(' ', amount); - } else { - type = 'tab'; - actual = repeating('\t', amount); - } +},{"../internals/export":361,"../internals/string-multibyte":451}],603:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var toLength = require('../internals/to-length'); +var notARegExp = require('../internals/not-a-regexp'); +var requireObjectCoercible = require('../internals/require-object-coercible'); +var correctIsRegExpLogic = require('../internals/correct-is-regexp-logic'); - return { - amount: amount, - type: type, - indent: actual - }; +var nativeEndsWith = ''.endsWith; +var min = Math.min; + +// `String.prototype.endsWith` method +// https://tc39.github.io/ecma262/#sec-string.prototype.endswith +$({ target: 'String', proto: true, forced: !correctIsRegExpLogic('endsWith') }, { + endsWith: function endsWith(searchString /* , endPosition = @length */) { + var that = String(requireObjectCoercible(this)); + notARegExp(searchString); + var endPosition = arguments.length > 1 ? arguments[1] : undefined; + var len = toLength(that.length); + var end = endPosition === undefined ? len : min(toLength(endPosition), len); + var search = String(searchString); + return nativeEndsWith + ? nativeEndsWith.call(that, search, end) + : that.slice(end - search.length, end) === search; + } +}); + +},{"../internals/correct-is-regexp-logic":344,"../internals/export":361,"../internals/not-a-regexp":410,"../internals/require-object-coercible":440,"../internals/to-length":461}],604:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var createHTML = require('../internals/create-html'); +var forcedStringHTMLMethod = require('../internals/forced-string-html-method'); + +// `String.prototype.fixed` method +// https://tc39.github.io/ecma262/#sec-string.prototype.fixed +$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('fixed') }, { + fixed: function fixed() { + return createHTML(this, 'tt', '', ''); + } +}); + +},{"../internals/create-html":347,"../internals/export":361,"../internals/forced-string-html-method":366}],605:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var createHTML = require('../internals/create-html'); +var forcedStringHTMLMethod = require('../internals/forced-string-html-method'); + +// `String.prototype.fontcolor` method +// https://tc39.github.io/ecma262/#sec-string.prototype.fontcolor +$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('fontcolor') }, { + fontcolor: function fontcolor(color) { + return createHTML(this, 'font', 'color', color); + } +}); + +},{"../internals/create-html":347,"../internals/export":361,"../internals/forced-string-html-method":366}],606:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var createHTML = require('../internals/create-html'); +var forcedStringHTMLMethod = require('../internals/forced-string-html-method'); + +// `String.prototype.fontsize` method +// https://tc39.github.io/ecma262/#sec-string.prototype.fontsize +$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('fontsize') }, { + fontsize: function fontsize(size) { + return createHTML(this, 'font', 'size', size); + } +}); + +},{"../internals/create-html":347,"../internals/export":361,"../internals/forced-string-html-method":366}],607:[function(require,module,exports){ +var $ = require('../internals/export'); +var toAbsoluteIndex = require('../internals/to-absolute-index'); + +var fromCharCode = String.fromCharCode; +var nativeFromCodePoint = String.fromCodePoint; + +// length should be 1, old FF problem +var INCORRECT_LENGTH = !!nativeFromCodePoint && nativeFromCodePoint.length != 1; + +// `String.fromCodePoint` method +// https://tc39.github.io/ecma262/#sec-string.fromcodepoint +$({ target: 'String', stat: true, forced: INCORRECT_LENGTH }, { + fromCodePoint: function fromCodePoint(x) { // eslint-disable-line no-unused-vars + var elements = []; + var length = arguments.length; + var i = 0; + var code; + while (length > i) { + code = +arguments[i++]; + if (toAbsoluteIndex(code, 0x10FFFF) !== code) throw RangeError(code + ' is not a valid code point'); + elements.push(code < 0x10000 + ? fromCharCode(code) + : fromCharCode(((code -= 0x10000) >> 10) + 0xD800, code % 0x400 + 0xDC00) + ); + } return elements.join(''); + } +}); + +},{"../internals/export":361,"../internals/to-absolute-index":457}],608:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var notARegExp = require('../internals/not-a-regexp'); +var requireObjectCoercible = require('../internals/require-object-coercible'); +var correctIsRegExpLogic = require('../internals/correct-is-regexp-logic'); + +// `String.prototype.includes` method +// https://tc39.github.io/ecma262/#sec-string.prototype.includes +$({ target: 'String', proto: true, forced: !correctIsRegExpLogic('includes') }, { + includes: function includes(searchString /* , position = 0 */) { + return !!~String(requireObjectCoercible(this)) + .indexOf(notARegExp(searchString), arguments.length > 1 ? arguments[1] : undefined); + } +}); + +},{"../internals/correct-is-regexp-logic":344,"../internals/export":361,"../internals/not-a-regexp":410,"../internals/require-object-coercible":440}],609:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var createHTML = require('../internals/create-html'); +var forcedStringHTMLMethod = require('../internals/forced-string-html-method'); + +// `String.prototype.italics` method +// https://tc39.github.io/ecma262/#sec-string.prototype.italics +$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('italics') }, { + italics: function italics() { + return createHTML(this, 'i', '', ''); + } +}); + +},{"../internals/create-html":347,"../internals/export":361,"../internals/forced-string-html-method":366}],610:[function(require,module,exports){ +'use strict'; +var charAt = require('../internals/string-multibyte').charAt; +var InternalStateModule = require('../internals/internal-state'); +var defineIterator = require('../internals/define-iterator'); + +var STRING_ITERATOR = 'String Iterator'; +var setInternalState = InternalStateModule.set; +var getInternalState = InternalStateModule.getterFor(STRING_ITERATOR); + +// `String.prototype[@@iterator]` method +// https://tc39.github.io/ecma262/#sec-string.prototype-@@iterator +defineIterator(String, 'String', function (iterated) { + setInternalState(this, { + type: STRING_ITERATOR, + string: String(iterated), + index: 0 + }); +// `%StringIteratorPrototype%.next` method +// https://tc39.github.io/ecma262/#sec-%stringiteratorprototype%.next +}, function next() { + var state = getInternalState(this); + var string = state.string; + var index = state.index; + var point; + if (index >= string.length) return { value: undefined, done: true }; + point = charAt(string, index); + state.index += point.length; + return { value: point, done: false }; +}); + +},{"../internals/define-iterator":355,"../internals/internal-state":386,"../internals/string-multibyte":451}],611:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var createHTML = require('../internals/create-html'); +var forcedStringHTMLMethod = require('../internals/forced-string-html-method'); + +// `String.prototype.link` method +// https://tc39.github.io/ecma262/#sec-string.prototype.link +$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('link') }, { + link: function link(url) { + return createHTML(this, 'a', 'href', url); + } +}); + +},{"../internals/create-html":347,"../internals/export":361,"../internals/forced-string-html-method":366}],612:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var createIteratorConstructor = require('../internals/create-iterator-constructor'); +var requireObjectCoercible = require('../internals/require-object-coercible'); +var toLength = require('../internals/to-length'); +var aFunction = require('../internals/a-function'); +var anObject = require('../internals/an-object'); +var classof = require('../internals/classof'); +var isRegExp = require('../internals/is-regexp'); +var getRegExpFlags = require('../internals/regexp-flags'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var fails = require('../internals/fails'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var speciesConstructor = require('../internals/species-constructor'); +var advanceStringIndex = require('../internals/advance-string-index'); +var InternalStateModule = require('../internals/internal-state'); +var IS_PURE = require('../internals/is-pure'); + +var MATCH_ALL = wellKnownSymbol('matchAll'); +var REGEXP_STRING = 'RegExp String'; +var REGEXP_STRING_ITERATOR = REGEXP_STRING + ' Iterator'; +var setInternalState = InternalStateModule.set; +var getInternalState = InternalStateModule.getterFor(REGEXP_STRING_ITERATOR); +var RegExpPrototype = RegExp.prototype; +var regExpBuiltinExec = RegExpPrototype.exec; +var nativeMatchAll = ''.matchAll; + +var WORKS_WITH_NON_GLOBAL_REGEX = !!nativeMatchAll && !fails(function () { + 'a'.matchAll(/./); +}); + +var regExpExec = function (R, S) { + var exec = R.exec; + var result; + if (typeof exec == 'function') { + result = exec.call(R, S); + if (typeof result != 'object') throw TypeError('Incorrect exec result'); + return result; + } return regExpBuiltinExec.call(R, S); }; -},{"repeating":472}],236:[function(require,module,exports){ +// eslint-disable-next-line max-len +var $RegExpStringIterator = createIteratorConstructor(function RegExpStringIterator(regexp, string, global, fullUnicode) { + setInternalState(this, { + type: REGEXP_STRING_ITERATOR, + regexp: regexp, + string: string, + global: global, + unicode: fullUnicode, + done: false + }); +}, REGEXP_STRING, function next() { + var state = getInternalState(this); + if (state.done) return { value: undefined, done: true }; + var R = state.regexp; + var S = state.string; + var match = regExpExec(R, S); + if (match === null) return { value: undefined, done: state.done = true }; + if (state.global) { + if (String(match[0]) == '') R.lastIndex = advanceStringIndex(S, toLength(R.lastIndex), state.unicode); + return { value: match, done: false }; + } + state.done = true; + return { value: match, done: false }; +}); + +var $matchAll = function (string) { + var R = anObject(this); + var S = String(string); + var C, flagsValue, flags, matcher, global, fullUnicode; + C = speciesConstructor(R, RegExp); + flagsValue = R.flags; + if (flagsValue === undefined && R instanceof RegExp && !('flags' in RegExpPrototype)) { + flagsValue = getRegExpFlags.call(R); + } + flags = flagsValue === undefined ? '' : String(flagsValue); + matcher = new C(C === RegExp ? R.source : R, flags); + global = !!~flags.indexOf('g'); + fullUnicode = !!~flags.indexOf('u'); + matcher.lastIndex = toLength(R.lastIndex); + return new $RegExpStringIterator(matcher, S, global, fullUnicode); +}; + +// `String.prototype.matchAll` method +// https://github.com/tc39/proposal-string-matchall +$({ target: 'String', proto: true, forced: WORKS_WITH_NON_GLOBAL_REGEX }, { + matchAll: function matchAll(regexp) { + var O = requireObjectCoercible(this); + var flags, S, matcher, rx; + if (regexp != null) { + if (isRegExp(regexp)) { + flags = String(requireObjectCoercible('flags' in RegExpPrototype + ? regexp.flags + : getRegExpFlags.call(regexp) + )); + if (!~flags.indexOf('g')) throw TypeError('`.matchAll` does not allow non-global regexes'); + } + if (WORKS_WITH_NON_GLOBAL_REGEX) return nativeMatchAll.apply(O, arguments); + matcher = regexp[MATCH_ALL]; + if (matcher === undefined && IS_PURE && classof(regexp) == 'RegExp') matcher = $matchAll; + if (matcher != null) return aFunction(matcher).call(regexp, O); + } else if (WORKS_WITH_NON_GLOBAL_REGEX) return nativeMatchAll.apply(O, arguments); + S = String(O); + rx = new RegExp(regexp, 'g'); + return IS_PURE ? $matchAll.call(rx, S) : rx[MATCH_ALL](S); + } +}); + +IS_PURE || MATCH_ALL in RegExpPrototype || createNonEnumerableProperty(RegExpPrototype, MATCH_ALL, $matchAll); + +},{"../internals/a-function":310,"../internals/advance-string-index":313,"../internals/an-object":315,"../internals/classof":334,"../internals/create-iterator-constructor":348,"../internals/create-non-enumerable-property":350,"../internals/export":361,"../internals/fails":362,"../internals/internal-state":386,"../internals/is-pure":393,"../internals/is-regexp":394,"../internals/regexp-flags":439,"../internals/require-object-coercible":440,"../internals/species-constructor":450,"../internals/to-length":461,"../internals/well-known-symbol":473}],613:[function(require,module,exports){ +'use strict'; +var fixRegExpWellKnownSymbolLogic = require('../internals/fix-regexp-well-known-symbol-logic'); +var anObject = require('../internals/an-object'); +var toLength = require('../internals/to-length'); +var requireObjectCoercible = require('../internals/require-object-coercible'); +var advanceStringIndex = require('../internals/advance-string-index'); +var regExpExec = require('../internals/regexp-exec-abstract'); + +// @@match logic +fixRegExpWellKnownSymbolLogic('match', 1, function (MATCH, nativeMatch, maybeCallNative) { + return [ + // `String.prototype.match` method + // https://tc39.github.io/ecma262/#sec-string.prototype.match + function match(regexp) { + var O = requireObjectCoercible(this); + var matcher = regexp == undefined ? undefined : regexp[MATCH]; + return matcher !== undefined ? matcher.call(regexp, O) : new RegExp(regexp)[MATCH](String(O)); + }, + // `RegExp.prototype[@@match]` method + // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@match + function (regexp) { + var res = maybeCallNative(nativeMatch, regexp, this); + if (res.done) return res.value; + + var rx = anObject(regexp); + var S = String(this); + + if (!rx.global) return regExpExec(rx, S); + + var fullUnicode = rx.unicode; + rx.lastIndex = 0; + var A = []; + var n = 0; + var result; + while ((result = regExpExec(rx, S)) !== null) { + var matchStr = String(result[0]); + A[n] = matchStr; + if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode); + n++; + } + return n === 0 ? null : A; + } + ]; +}); + +},{"../internals/advance-string-index":313,"../internals/an-object":315,"../internals/fix-regexp-well-known-symbol-logic":363,"../internals/regexp-exec-abstract":437,"../internals/require-object-coercible":440,"../internals/to-length":461}],614:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var $padEnd = require('../internals/string-pad').end; +var WEBKIT_BUG = require('../internals/webkit-string-pad-bug'); + +// `String.prototype.padEnd` method +// https://tc39.github.io/ecma262/#sec-string.prototype.padend +$({ target: 'String', proto: true, forced: WEBKIT_BUG }, { + padEnd: function padEnd(maxLength /* , fillString = ' ' */) { + return $padEnd(this, maxLength, arguments.length > 1 ? arguments[1] : undefined); + } +}); + +},{"../internals/export":361,"../internals/string-pad":452,"../internals/webkit-string-pad-bug":472}],615:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var $padStart = require('../internals/string-pad').start; +var WEBKIT_BUG = require('../internals/webkit-string-pad-bug'); + +// `String.prototype.padStart` method +// https://tc39.github.io/ecma262/#sec-string.prototype.padstart +$({ target: 'String', proto: true, forced: WEBKIT_BUG }, { + padStart: function padStart(maxLength /* , fillString = ' ' */) { + return $padStart(this, maxLength, arguments.length > 1 ? arguments[1] : undefined); + } +}); + +},{"../internals/export":361,"../internals/string-pad":452,"../internals/webkit-string-pad-bug":472}],616:[function(require,module,exports){ +var $ = require('../internals/export'); +var toIndexedObject = require('../internals/to-indexed-object'); +var toLength = require('../internals/to-length'); + +// `String.raw` method +// https://tc39.github.io/ecma262/#sec-string.raw +$({ target: 'String', stat: true }, { + raw: function raw(template) { + var rawTemplate = toIndexedObject(template.raw); + var literalSegments = toLength(rawTemplate.length); + var argumentsLength = arguments.length; + var elements = []; + var i = 0; + while (literalSegments > i) { + elements.push(String(rawTemplate[i++])); + if (i < argumentsLength) elements.push(String(arguments[i])); + } return elements.join(''); + } +}); + +},{"../internals/export":361,"../internals/to-indexed-object":459,"../internals/to-length":461}],617:[function(require,module,exports){ +var $ = require('../internals/export'); +var repeat = require('../internals/string-repeat'); + +// `String.prototype.repeat` method +// https://tc39.github.io/ecma262/#sec-string.prototype.repeat +$({ target: 'String', proto: true }, { + repeat: repeat +}); + +},{"../internals/export":361,"../internals/string-repeat":453}],618:[function(require,module,exports){ +'use strict'; +var fixRegExpWellKnownSymbolLogic = require('../internals/fix-regexp-well-known-symbol-logic'); +var anObject = require('../internals/an-object'); +var toObject = require('../internals/to-object'); +var toLength = require('../internals/to-length'); +var toInteger = require('../internals/to-integer'); +var requireObjectCoercible = require('../internals/require-object-coercible'); +var advanceStringIndex = require('../internals/advance-string-index'); +var regExpExec = require('../internals/regexp-exec-abstract'); + +var max = Math.max; +var min = Math.min; +var floor = Math.floor; +var SUBSTITUTION_SYMBOLS = /\$([$&'`]|\d\d?|<[^>]*>)/g; +var SUBSTITUTION_SYMBOLS_NO_NAMED = /\$([$&'`]|\d\d?)/g; + +var maybeToString = function (it) { + return it === undefined ? it : String(it); +}; + +// @@replace logic +fixRegExpWellKnownSymbolLogic('replace', 2, function (REPLACE, nativeReplace, maybeCallNative) { + return [ + // `String.prototype.replace` method + // https://tc39.github.io/ecma262/#sec-string.prototype.replace + function replace(searchValue, replaceValue) { + var O = requireObjectCoercible(this); + var replacer = searchValue == undefined ? undefined : searchValue[REPLACE]; + return replacer !== undefined + ? replacer.call(searchValue, O, replaceValue) + : nativeReplace.call(String(O), searchValue, replaceValue); + }, + // `RegExp.prototype[@@replace]` method + // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@replace + function (regexp, replaceValue) { + var res = maybeCallNative(nativeReplace, regexp, this, replaceValue); + if (res.done) return res.value; + + var rx = anObject(regexp); + var S = String(this); + + var functionalReplace = typeof replaceValue === 'function'; + if (!functionalReplace) replaceValue = String(replaceValue); + + var global = rx.global; + if (global) { + var fullUnicode = rx.unicode; + rx.lastIndex = 0; + } + var results = []; + while (true) { + var result = regExpExec(rx, S); + if (result === null) break; + + results.push(result); + if (!global) break; + + var matchStr = String(result[0]); + if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode); + } + + var accumulatedResult = ''; + var nextSourcePosition = 0; + for (var i = 0; i < results.length; i++) { + result = results[i]; + + var matched = String(result[0]); + var position = max(min(toInteger(result.index), S.length), 0); + var captures = []; + // NOTE: This is equivalent to + // captures = result.slice(1).map(maybeToString) + // but for some reason `nativeSlice.call(result, 1, result.length)` (called in + // the slice polyfill when slicing native arrays) "doesn't work" in safari 9 and + // causes a crash (https://pastebin.com/N21QzeQA) when trying to debug it. + for (var j = 1; j < result.length; j++) captures.push(maybeToString(result[j])); + var namedCaptures = result.groups; + if (functionalReplace) { + var replacerArgs = [matched].concat(captures, position, S); + if (namedCaptures !== undefined) replacerArgs.push(namedCaptures); + var replacement = String(replaceValue.apply(undefined, replacerArgs)); + } else { + replacement = getSubstitution(matched, S, position, captures, namedCaptures, replaceValue); + } + if (position >= nextSourcePosition) { + accumulatedResult += S.slice(nextSourcePosition, position) + replacement; + nextSourcePosition = position + matched.length; + } + } + return accumulatedResult + S.slice(nextSourcePosition); + } + ]; + + // https://tc39.github.io/ecma262/#sec-getsubstitution + function getSubstitution(matched, str, position, captures, namedCaptures, replacement) { + var tailPos = position + matched.length; + var m = captures.length; + var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED; + if (namedCaptures !== undefined) { + namedCaptures = toObject(namedCaptures); + symbols = SUBSTITUTION_SYMBOLS; + } + return nativeReplace.call(replacement, symbols, function (match, ch) { + var capture; + switch (ch.charAt(0)) { + case '$': return '$'; + case '&': return matched; + case '`': return str.slice(0, position); + case "'": return str.slice(tailPos); + case '<': + capture = namedCaptures[ch.slice(1, -1)]; + break; + default: // \d\d? + var n = +ch; + if (n === 0) return match; + if (n > m) { + var f = floor(n / 10); + if (f === 0) return match; + if (f <= m) return captures[f - 1] === undefined ? ch.charAt(1) : captures[f - 1] + ch.charAt(1); + return match; + } + capture = captures[n - 1]; + } + return capture === undefined ? '' : capture; + }); + } +}); + +},{"../internals/advance-string-index":313,"../internals/an-object":315,"../internals/fix-regexp-well-known-symbol-logic":363,"../internals/regexp-exec-abstract":437,"../internals/require-object-coercible":440,"../internals/to-integer":460,"../internals/to-length":461,"../internals/to-object":462}],619:[function(require,module,exports){ +'use strict'; +var fixRegExpWellKnownSymbolLogic = require('../internals/fix-regexp-well-known-symbol-logic'); +var anObject = require('../internals/an-object'); +var requireObjectCoercible = require('../internals/require-object-coercible'); +var sameValue = require('../internals/same-value'); +var regExpExec = require('../internals/regexp-exec-abstract'); + +// @@search logic +fixRegExpWellKnownSymbolLogic('search', 1, function (SEARCH, nativeSearch, maybeCallNative) { + return [ + // `String.prototype.search` method + // https://tc39.github.io/ecma262/#sec-string.prototype.search + function search(regexp) { + var O = requireObjectCoercible(this); + var searcher = regexp == undefined ? undefined : regexp[SEARCH]; + return searcher !== undefined ? searcher.call(regexp, O) : new RegExp(regexp)[SEARCH](String(O)); + }, + // `RegExp.prototype[@@search]` method + // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@search + function (regexp) { + var res = maybeCallNative(nativeSearch, regexp, this); + if (res.done) return res.value; + + var rx = anObject(regexp); + var S = String(this); + + var previousLastIndex = rx.lastIndex; + if (!sameValue(previousLastIndex, 0)) rx.lastIndex = 0; + var result = regExpExec(rx, S); + if (!sameValue(rx.lastIndex, previousLastIndex)) rx.lastIndex = previousLastIndex; + return result === null ? -1 : result.index; + } + ]; +}); + +},{"../internals/an-object":315,"../internals/fix-regexp-well-known-symbol-logic":363,"../internals/regexp-exec-abstract":437,"../internals/require-object-coercible":440,"../internals/same-value":442}],620:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var createHTML = require('../internals/create-html'); +var forcedStringHTMLMethod = require('../internals/forced-string-html-method'); + +// `String.prototype.small` method +// https://tc39.github.io/ecma262/#sec-string.prototype.small +$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('small') }, { + small: function small() { + return createHTML(this, 'small', '', ''); + } +}); + +},{"../internals/create-html":347,"../internals/export":361,"../internals/forced-string-html-method":366}],621:[function(require,module,exports){ +'use strict'; +var fixRegExpWellKnownSymbolLogic = require('../internals/fix-regexp-well-known-symbol-logic'); +var isRegExp = require('../internals/is-regexp'); +var anObject = require('../internals/an-object'); +var requireObjectCoercible = require('../internals/require-object-coercible'); +var speciesConstructor = require('../internals/species-constructor'); +var advanceStringIndex = require('../internals/advance-string-index'); +var toLength = require('../internals/to-length'); +var callRegExpExec = require('../internals/regexp-exec-abstract'); +var regexpExec = require('../internals/regexp-exec'); +var fails = require('../internals/fails'); + +var arrayPush = [].push; +var min = Math.min; +var MAX_UINT32 = 0xFFFFFFFF; + +// babel-minify transpiles RegExp('x', 'y') -> /x/y and it causes SyntaxError +var SUPPORTS_Y = !fails(function () { return !RegExp(MAX_UINT32, 'y'); }); + +// @@split logic +fixRegExpWellKnownSymbolLogic('split', 2, function (SPLIT, nativeSplit, maybeCallNative) { + var internalSplit; + if ( + 'abbc'.split(/(b)*/)[1] == 'c' || + 'test'.split(/(?:)/, -1).length != 4 || + 'ab'.split(/(?:ab)*/).length != 2 || + '.'.split(/(.?)(.?)/).length != 4 || + '.'.split(/()()/).length > 1 || + ''.split(/.?/).length + ) { + // based on es5-shim implementation, need to rework it + internalSplit = function (separator, limit) { + var string = String(requireObjectCoercible(this)); + var lim = limit === undefined ? MAX_UINT32 : limit >>> 0; + if (lim === 0) return []; + if (separator === undefined) return [string]; + // If `separator` is not a regex, use native split + if (!isRegExp(separator)) { + return nativeSplit.call(string, separator, lim); + } + var output = []; + var flags = (separator.ignoreCase ? 'i' : '') + + (separator.multiline ? 'm' : '') + + (separator.unicode ? 'u' : '') + + (separator.sticky ? 'y' : ''); + var lastLastIndex = 0; + // Make `global` and avoid `lastIndex` issues by working with a copy + var separatorCopy = new RegExp(separator.source, flags + 'g'); + var match, lastIndex, lastLength; + while (match = regexpExec.call(separatorCopy, string)) { + lastIndex = separatorCopy.lastIndex; + if (lastIndex > lastLastIndex) { + output.push(string.slice(lastLastIndex, match.index)); + if (match.length > 1 && match.index < string.length) arrayPush.apply(output, match.slice(1)); + lastLength = match[0].length; + lastLastIndex = lastIndex; + if (output.length >= lim) break; + } + if (separatorCopy.lastIndex === match.index) separatorCopy.lastIndex++; // Avoid an infinite loop + } + if (lastLastIndex === string.length) { + if (lastLength || !separatorCopy.test('')) output.push(''); + } else output.push(string.slice(lastLastIndex)); + return output.length > lim ? output.slice(0, lim) : output; + }; + // Chakra, V8 + } else if ('0'.split(undefined, 0).length) { + internalSplit = function (separator, limit) { + return separator === undefined && limit === 0 ? [] : nativeSplit.call(this, separator, limit); + }; + } else internalSplit = nativeSplit; + + return [ + // `String.prototype.split` method + // https://tc39.github.io/ecma262/#sec-string.prototype.split + function split(separator, limit) { + var O = requireObjectCoercible(this); + var splitter = separator == undefined ? undefined : separator[SPLIT]; + return splitter !== undefined + ? splitter.call(separator, O, limit) + : internalSplit.call(String(O), separator, limit); + }, + // `RegExp.prototype[@@split]` method + // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@split + // + // NOTE: This cannot be properly polyfilled in engines that don't support + // the 'y' flag. + function (regexp, limit) { + var res = maybeCallNative(internalSplit, regexp, this, limit, internalSplit !== nativeSplit); + if (res.done) return res.value; + + var rx = anObject(regexp); + var S = String(this); + var C = speciesConstructor(rx, RegExp); + + var unicodeMatching = rx.unicode; + var flags = (rx.ignoreCase ? 'i' : '') + + (rx.multiline ? 'm' : '') + + (rx.unicode ? 'u' : '') + + (SUPPORTS_Y ? 'y' : 'g'); + + // ^(? + rx + ) is needed, in combination with some S slicing, to + // simulate the 'y' flag. + var splitter = new C(SUPPORTS_Y ? rx : '^(?:' + rx.source + ')', flags); + var lim = limit === undefined ? MAX_UINT32 : limit >>> 0; + if (lim === 0) return []; + if (S.length === 0) return callRegExpExec(splitter, S) === null ? [S] : []; + var p = 0; + var q = 0; + var A = []; + while (q < S.length) { + splitter.lastIndex = SUPPORTS_Y ? q : 0; + var z = callRegExpExec(splitter, SUPPORTS_Y ? S : S.slice(q)); + var e; + if ( + z === null || + (e = min(toLength(splitter.lastIndex + (SUPPORTS_Y ? 0 : q)), S.length)) === p + ) { + q = advanceStringIndex(S, q, unicodeMatching); + } else { + A.push(S.slice(p, q)); + if (A.length === lim) return A; + for (var i = 1; i <= z.length - 1; i++) { + A.push(z[i]); + if (A.length === lim) return A; + } + q = p = e; + } + } + A.push(S.slice(p)); + return A; + } + ]; +}, !SUPPORTS_Y); + +},{"../internals/advance-string-index":313,"../internals/an-object":315,"../internals/fails":362,"../internals/fix-regexp-well-known-symbol-logic":363,"../internals/is-regexp":394,"../internals/regexp-exec":438,"../internals/regexp-exec-abstract":437,"../internals/require-object-coercible":440,"../internals/species-constructor":450,"../internals/to-length":461}],622:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var toLength = require('../internals/to-length'); +var notARegExp = require('../internals/not-a-regexp'); +var requireObjectCoercible = require('../internals/require-object-coercible'); +var correctIsRegExpLogic = require('../internals/correct-is-regexp-logic'); + +var nativeStartsWith = ''.startsWith; +var min = Math.min; + +// `String.prototype.startsWith` method +// https://tc39.github.io/ecma262/#sec-string.prototype.startswith +$({ target: 'String', proto: true, forced: !correctIsRegExpLogic('startsWith') }, { + startsWith: function startsWith(searchString /* , position = 0 */) { + var that = String(requireObjectCoercible(this)); + notARegExp(searchString); + var index = toLength(min(arguments.length > 1 ? arguments[1] : undefined, that.length)); + var search = String(searchString); + return nativeStartsWith + ? nativeStartsWith.call(that, search, index) + : that.slice(index, index + search.length) === search; + } +}); + +},{"../internals/correct-is-regexp-logic":344,"../internals/export":361,"../internals/not-a-regexp":410,"../internals/require-object-coercible":440,"../internals/to-length":461}],623:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var createHTML = require('../internals/create-html'); +var forcedStringHTMLMethod = require('../internals/forced-string-html-method'); + +// `String.prototype.strike` method +// https://tc39.github.io/ecma262/#sec-string.prototype.strike +$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('strike') }, { + strike: function strike() { + return createHTML(this, 'strike', '', ''); + } +}); + +},{"../internals/create-html":347,"../internals/export":361,"../internals/forced-string-html-method":366}],624:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var createHTML = require('../internals/create-html'); +var forcedStringHTMLMethod = require('../internals/forced-string-html-method'); + +// `String.prototype.sub` method +// https://tc39.github.io/ecma262/#sec-string.prototype.sub +$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('sub') }, { + sub: function sub() { + return createHTML(this, 'sub', '', ''); + } +}); + +},{"../internals/create-html":347,"../internals/export":361,"../internals/forced-string-html-method":366}],625:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var createHTML = require('../internals/create-html'); +var forcedStringHTMLMethod = require('../internals/forced-string-html-method'); + +// `String.prototype.sup` method +// https://tc39.github.io/ecma262/#sec-string.prototype.sup +$({ target: 'String', proto: true, forced: forcedStringHTMLMethod('sup') }, { + sup: function sup() { + return createHTML(this, 'sup', '', ''); + } +}); + +},{"../internals/create-html":347,"../internals/export":361,"../internals/forced-string-html-method":366}],626:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var $trimEnd = require('../internals/string-trim').end; +var forcedStringTrimMethod = require('../internals/forced-string-trim-method'); + +var FORCED = forcedStringTrimMethod('trimEnd'); + +var trimEnd = FORCED ? function trimEnd() { + return $trimEnd(this); +} : ''.trimEnd; + +// `String.prototype.{ trimEnd, trimRight }` methods +// https://github.com/tc39/ecmascript-string-left-right-trim +$({ target: 'String', proto: true, forced: FORCED }, { + trimEnd: trimEnd, + trimRight: trimEnd +}); + +},{"../internals/export":361,"../internals/forced-string-trim-method":367,"../internals/string-trim":454}],627:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var $trimStart = require('../internals/string-trim').start; +var forcedStringTrimMethod = require('../internals/forced-string-trim-method'); + +var FORCED = forcedStringTrimMethod('trimStart'); + +var trimStart = FORCED ? function trimStart() { + return $trimStart(this); +} : ''.trimStart; + +// `String.prototype.{ trimStart, trimLeft }` methods +// https://github.com/tc39/ecmascript-string-left-right-trim +$({ target: 'String', proto: true, forced: FORCED }, { + trimStart: trimStart, + trimLeft: trimStart +}); + +},{"../internals/export":361,"../internals/forced-string-trim-method":367,"../internals/string-trim":454}],628:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var $trim = require('../internals/string-trim').trim; +var forcedStringTrimMethod = require('../internals/forced-string-trim-method'); + +// `String.prototype.trim` method +// https://tc39.github.io/ecma262/#sec-string.prototype.trim +$({ target: 'String', proto: true, forced: forcedStringTrimMethod('trim') }, { + trim: function trim() { + return $trim(this); + } +}); + +},{"../internals/export":361,"../internals/forced-string-trim-method":367,"../internals/string-trim":454}],629:[function(require,module,exports){ +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +// `Symbol.asyncIterator` well-known symbol +// https://tc39.github.io/ecma262/#sec-symbol.asynciterator +defineWellKnownSymbol('asyncIterator'); + +},{"../internals/define-well-known-symbol":356}],630:[function(require,module,exports){ +// `Symbol.prototype.description` getter +// https://tc39.github.io/ecma262/#sec-symbol.prototype.description +'use strict'; +var $ = require('../internals/export'); +var DESCRIPTORS = require('../internals/descriptors'); +var global = require('../internals/global'); +var has = require('../internals/has'); +var isObject = require('../internals/is-object'); +var defineProperty = require('../internals/object-define-property').f; +var copyConstructorProperties = require('../internals/copy-constructor-properties'); + +var NativeSymbol = global.Symbol; + +if (DESCRIPTORS && typeof NativeSymbol == 'function' && (!('description' in NativeSymbol.prototype) || + // Safari 12 bug + NativeSymbol().description !== undefined +)) { + var EmptyStringDescriptionStore = {}; + // wrap Symbol constructor for correct work with undefined description + var SymbolWrapper = function Symbol() { + var description = arguments.length < 1 || arguments[0] === undefined ? undefined : String(arguments[0]); + var result = this instanceof SymbolWrapper + ? new NativeSymbol(description) + // in Edge 13, String(Symbol(undefined)) === 'Symbol(undefined)' + : description === undefined ? NativeSymbol() : NativeSymbol(description); + if (description === '') EmptyStringDescriptionStore[result] = true; + return result; + }; + copyConstructorProperties(SymbolWrapper, NativeSymbol); + var symbolPrototype = SymbolWrapper.prototype = NativeSymbol.prototype; + symbolPrototype.constructor = SymbolWrapper; + + var symbolToString = symbolPrototype.toString; + var native = String(NativeSymbol('test')) == 'Symbol(test)'; + var regexp = /^Symbol\((.*)\)[^)]+$/; + defineProperty(symbolPrototype, 'description', { + configurable: true, + get: function description() { + var symbol = isObject(this) ? this.valueOf() : this; + var string = symbolToString.call(symbol); + if (has(EmptyStringDescriptionStore, symbol)) return ''; + var desc = native ? string.slice(7, -1) : string.replace(regexp, '$1'); + return desc === '' ? undefined : desc; + } + }); + + $({ global: true, forced: true }, { + Symbol: SymbolWrapper + }); +} + +},{"../internals/copy-constructor-properties":343,"../internals/descriptors":357,"../internals/export":361,"../internals/global":377,"../internals/has":378,"../internals/is-object":392,"../internals/object-define-property":415}],631:[function(require,module,exports){ +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +// `Symbol.hasInstance` well-known symbol +// https://tc39.github.io/ecma262/#sec-symbol.hasinstance +defineWellKnownSymbol('hasInstance'); + +},{"../internals/define-well-known-symbol":356}],632:[function(require,module,exports){ +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +// `Symbol.isConcatSpreadable` well-known symbol +// https://tc39.github.io/ecma262/#sec-symbol.isconcatspreadable +defineWellKnownSymbol('isConcatSpreadable'); + +},{"../internals/define-well-known-symbol":356}],633:[function(require,module,exports){ +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +// `Symbol.iterator` well-known symbol +// https://tc39.github.io/ecma262/#sec-symbol.iterator +defineWellKnownSymbol('iterator'); + +},{"../internals/define-well-known-symbol":356}],634:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var global = require('../internals/global'); +var getBuiltIn = require('../internals/get-built-in'); +var IS_PURE = require('../internals/is-pure'); +var DESCRIPTORS = require('../internals/descriptors'); +var NATIVE_SYMBOL = require('../internals/native-symbol'); +var fails = require('../internals/fails'); +var has = require('../internals/has'); +var isArray = require('../internals/is-array'); +var isObject = require('../internals/is-object'); +var anObject = require('../internals/an-object'); +var toObject = require('../internals/to-object'); +var toIndexedObject = require('../internals/to-indexed-object'); +var toPrimitive = require('../internals/to-primitive'); +var createPropertyDescriptor = require('../internals/create-property-descriptor'); +var nativeObjectCreate = require('../internals/object-create'); +var objectKeys = require('../internals/object-keys'); +var getOwnPropertyNamesModule = require('../internals/object-get-own-property-names'); +var getOwnPropertyNamesExternal = require('../internals/object-get-own-property-names-external'); +var getOwnPropertySymbolsModule = require('../internals/object-get-own-property-symbols'); +var getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor'); +var definePropertyModule = require('../internals/object-define-property'); +var propertyIsEnumerableModule = require('../internals/object-property-is-enumerable'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var redefine = require('../internals/redefine'); +var shared = require('../internals/shared'); +var sharedKey = require('../internals/shared-key'); +var hiddenKeys = require('../internals/hidden-keys'); +var uid = require('../internals/uid'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var wrappedWellKnownSymbolModule = require('../internals/wrapped-well-known-symbol'); +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); +var setToStringTag = require('../internals/set-to-string-tag'); +var InternalStateModule = require('../internals/internal-state'); +var $forEach = require('../internals/array-iteration').forEach; + +var HIDDEN = sharedKey('hidden'); +var SYMBOL = 'Symbol'; +var PROTOTYPE = 'prototype'; +var TO_PRIMITIVE = wellKnownSymbol('toPrimitive'); +var setInternalState = InternalStateModule.set; +var getInternalState = InternalStateModule.getterFor(SYMBOL); +var ObjectPrototype = Object[PROTOTYPE]; +var $Symbol = global.Symbol; +var $stringify = getBuiltIn('JSON', 'stringify'); +var nativeGetOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f; +var nativeDefineProperty = definePropertyModule.f; +var nativeGetOwnPropertyNames = getOwnPropertyNamesExternal.f; +var nativePropertyIsEnumerable = propertyIsEnumerableModule.f; +var AllSymbols = shared('symbols'); +var ObjectPrototypeSymbols = shared('op-symbols'); +var StringToSymbolRegistry = shared('string-to-symbol-registry'); +var SymbolToStringRegistry = shared('symbol-to-string-registry'); +var WellKnownSymbolsStore = shared('wks'); +var QObject = global.QObject; +// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173 +var USE_SETTER = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild; + +// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687 +var setSymbolDescriptor = DESCRIPTORS && fails(function () { + return nativeObjectCreate(nativeDefineProperty({}, 'a', { + get: function () { return nativeDefineProperty(this, 'a', { value: 7 }).a; } + })).a != 7; +}) ? function (O, P, Attributes) { + var ObjectPrototypeDescriptor = nativeGetOwnPropertyDescriptor(ObjectPrototype, P); + if (ObjectPrototypeDescriptor) delete ObjectPrototype[P]; + nativeDefineProperty(O, P, Attributes); + if (ObjectPrototypeDescriptor && O !== ObjectPrototype) { + nativeDefineProperty(ObjectPrototype, P, ObjectPrototypeDescriptor); + } +} : nativeDefineProperty; + +var wrap = function (tag, description) { + var symbol = AllSymbols[tag] = nativeObjectCreate($Symbol[PROTOTYPE]); + setInternalState(symbol, { + type: SYMBOL, + tag: tag, + description: description + }); + if (!DESCRIPTORS) symbol.description = description; + return symbol; +}; + +var isSymbol = NATIVE_SYMBOL && typeof $Symbol.iterator == 'symbol' ? function (it) { + return typeof it == 'symbol'; +} : function (it) { + return Object(it) instanceof $Symbol; +}; + +var $defineProperty = function defineProperty(O, P, Attributes) { + if (O === ObjectPrototype) $defineProperty(ObjectPrototypeSymbols, P, Attributes); + anObject(O); + var key = toPrimitive(P, true); + anObject(Attributes); + if (has(AllSymbols, key)) { + if (!Attributes.enumerable) { + if (!has(O, HIDDEN)) nativeDefineProperty(O, HIDDEN, createPropertyDescriptor(1, {})); + O[HIDDEN][key] = true; + } else { + if (has(O, HIDDEN) && O[HIDDEN][key]) O[HIDDEN][key] = false; + Attributes = nativeObjectCreate(Attributes, { enumerable: createPropertyDescriptor(0, false) }); + } return setSymbolDescriptor(O, key, Attributes); + } return nativeDefineProperty(O, key, Attributes); +}; + +var $defineProperties = function defineProperties(O, Properties) { + anObject(O); + var properties = toIndexedObject(Properties); + var keys = objectKeys(properties).concat($getOwnPropertySymbols(properties)); + $forEach(keys, function (key) { + if (!DESCRIPTORS || $propertyIsEnumerable.call(properties, key)) $defineProperty(O, key, properties[key]); + }); + return O; +}; + +var $create = function create(O, Properties) { + return Properties === undefined ? nativeObjectCreate(O) : $defineProperties(nativeObjectCreate(O), Properties); +}; + +var $propertyIsEnumerable = function propertyIsEnumerable(V) { + var P = toPrimitive(V, true); + var enumerable = nativePropertyIsEnumerable.call(this, P); + if (this === ObjectPrototype && has(AllSymbols, P) && !has(ObjectPrototypeSymbols, P)) return false; + return enumerable || !has(this, P) || !has(AllSymbols, P) || has(this, HIDDEN) && this[HIDDEN][P] ? enumerable : true; +}; + +var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(O, P) { + var it = toIndexedObject(O); + var key = toPrimitive(P, true); + if (it === ObjectPrototype && has(AllSymbols, key) && !has(ObjectPrototypeSymbols, key)) return; + var descriptor = nativeGetOwnPropertyDescriptor(it, key); + if (descriptor && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) { + descriptor.enumerable = true; + } + return descriptor; +}; + +var $getOwnPropertyNames = function getOwnPropertyNames(O) { + var names = nativeGetOwnPropertyNames(toIndexedObject(O)); + var result = []; + $forEach(names, function (key) { + if (!has(AllSymbols, key) && !has(hiddenKeys, key)) result.push(key); + }); + return result; +}; + +var $getOwnPropertySymbols = function getOwnPropertySymbols(O) { + var IS_OBJECT_PROTOTYPE = O === ObjectPrototype; + var names = nativeGetOwnPropertyNames(IS_OBJECT_PROTOTYPE ? ObjectPrototypeSymbols : toIndexedObject(O)); + var result = []; + $forEach(names, function (key) { + if (has(AllSymbols, key) && (!IS_OBJECT_PROTOTYPE || has(ObjectPrototype, key))) { + result.push(AllSymbols[key]); + } + }); + return result; +}; + +// `Symbol` constructor +// https://tc39.github.io/ecma262/#sec-symbol-constructor +if (!NATIVE_SYMBOL) { + $Symbol = function Symbol() { + if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor'); + var description = !arguments.length || arguments[0] === undefined ? undefined : String(arguments[0]); + var tag = uid(description); + var setter = function (value) { + if (this === ObjectPrototype) setter.call(ObjectPrototypeSymbols, value); + if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false; + setSymbolDescriptor(this, tag, createPropertyDescriptor(1, value)); + }; + if (DESCRIPTORS && USE_SETTER) setSymbolDescriptor(ObjectPrototype, tag, { configurable: true, set: setter }); + return wrap(tag, description); + }; + + redefine($Symbol[PROTOTYPE], 'toString', function toString() { + return getInternalState(this).tag; + }); + + propertyIsEnumerableModule.f = $propertyIsEnumerable; + definePropertyModule.f = $defineProperty; + getOwnPropertyDescriptorModule.f = $getOwnPropertyDescriptor; + getOwnPropertyNamesModule.f = getOwnPropertyNamesExternal.f = $getOwnPropertyNames; + getOwnPropertySymbolsModule.f = $getOwnPropertySymbols; + + if (DESCRIPTORS) { + // https://github.com/tc39/proposal-Symbol-description + nativeDefineProperty($Symbol[PROTOTYPE], 'description', { + configurable: true, + get: function description() { + return getInternalState(this).description; + } + }); + if (!IS_PURE) { + redefine(ObjectPrototype, 'propertyIsEnumerable', $propertyIsEnumerable, { unsafe: true }); + } + } + + wrappedWellKnownSymbolModule.f = function (name) { + return wrap(wellKnownSymbol(name), name); + }; +} + +$({ global: true, wrap: true, forced: !NATIVE_SYMBOL, sham: !NATIVE_SYMBOL }, { + Symbol: $Symbol +}); + +$forEach(objectKeys(WellKnownSymbolsStore), function (name) { + defineWellKnownSymbol(name); +}); + +$({ target: SYMBOL, stat: true, forced: !NATIVE_SYMBOL }, { + // `Symbol.for` method + // https://tc39.github.io/ecma262/#sec-symbol.for + 'for': function (key) { + var string = String(key); + if (has(StringToSymbolRegistry, string)) return StringToSymbolRegistry[string]; + var symbol = $Symbol(string); + StringToSymbolRegistry[string] = symbol; + SymbolToStringRegistry[symbol] = string; + return symbol; + }, + // `Symbol.keyFor` method + // https://tc39.github.io/ecma262/#sec-symbol.keyfor + keyFor: function keyFor(sym) { + if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol'); + if (has(SymbolToStringRegistry, sym)) return SymbolToStringRegistry[sym]; + }, + useSetter: function () { USE_SETTER = true; }, + useSimple: function () { USE_SETTER = false; } +}); + +$({ target: 'Object', stat: true, forced: !NATIVE_SYMBOL, sham: !DESCRIPTORS }, { + // `Object.create` method + // https://tc39.github.io/ecma262/#sec-object.create + create: $create, + // `Object.defineProperty` method + // https://tc39.github.io/ecma262/#sec-object.defineproperty + defineProperty: $defineProperty, + // `Object.defineProperties` method + // https://tc39.github.io/ecma262/#sec-object.defineproperties + defineProperties: $defineProperties, + // `Object.getOwnPropertyDescriptor` method + // https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptors + getOwnPropertyDescriptor: $getOwnPropertyDescriptor +}); + +$({ target: 'Object', stat: true, forced: !NATIVE_SYMBOL }, { + // `Object.getOwnPropertyNames` method + // https://tc39.github.io/ecma262/#sec-object.getownpropertynames + getOwnPropertyNames: $getOwnPropertyNames, + // `Object.getOwnPropertySymbols` method + // https://tc39.github.io/ecma262/#sec-object.getownpropertysymbols + getOwnPropertySymbols: $getOwnPropertySymbols +}); + +// Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives +// https://bugs.chromium.org/p/v8/issues/detail?id=3443 +$({ target: 'Object', stat: true, forced: fails(function () { getOwnPropertySymbolsModule.f(1); }) }, { + getOwnPropertySymbols: function getOwnPropertySymbols(it) { + return getOwnPropertySymbolsModule.f(toObject(it)); + } +}); + +// `JSON.stringify` method behavior with symbols +// https://tc39.github.io/ecma262/#sec-json.stringify +if ($stringify) { + var FORCED_JSON_STRINGIFY = !NATIVE_SYMBOL || fails(function () { + var symbol = $Symbol(); + // MS Edge converts symbol values to JSON as {} + return $stringify([symbol]) != '[null]' + // WebKit converts symbol values to JSON as null + || $stringify({ a: symbol }) != '{}' + // V8 throws on boxed symbols + || $stringify(Object(symbol)) != '{}'; + }); + + $({ target: 'JSON', stat: true, forced: FORCED_JSON_STRINGIFY }, { + // eslint-disable-next-line no-unused-vars + stringify: function stringify(it, replacer, space) { + var args = [it]; + var index = 1; + var $replacer; + while (arguments.length > index) args.push(arguments[index++]); + $replacer = replacer; + if (!isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined + if (!isArray(replacer)) replacer = function (key, value) { + if (typeof $replacer == 'function') value = $replacer.call(this, key, value); + if (!isSymbol(value)) return value; + }; + args[1] = replacer; + return $stringify.apply(null, args); + } + }); +} + +// `Symbol.prototype[@@toPrimitive]` method +// https://tc39.github.io/ecma262/#sec-symbol.prototype-@@toprimitive +if (!$Symbol[PROTOTYPE][TO_PRIMITIVE]) { + createNonEnumerableProperty($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf); +} +// `Symbol.prototype[@@toStringTag]` property +// https://tc39.github.io/ecma262/#sec-symbol.prototype-@@tostringtag +setToStringTag($Symbol, SYMBOL); + +hiddenKeys[HIDDEN] = true; + +},{"../internals/an-object":315,"../internals/array-iteration":323,"../internals/create-non-enumerable-property":350,"../internals/create-property-descriptor":351,"../internals/define-well-known-symbol":356,"../internals/descriptors":357,"../internals/export":361,"../internals/fails":362,"../internals/get-built-in":372,"../internals/global":377,"../internals/has":378,"../internals/hidden-keys":379,"../internals/internal-state":386,"../internals/is-array":388,"../internals/is-object":392,"../internals/is-pure":393,"../internals/native-symbol":406,"../internals/object-create":413,"../internals/object-define-property":415,"../internals/object-get-own-property-descriptor":416,"../internals/object-get-own-property-names":418,"../internals/object-get-own-property-names-external":417,"../internals/object-get-own-property-symbols":419,"../internals/object-keys":422,"../internals/object-property-is-enumerable":423,"../internals/redefine":435,"../internals/set-to-string-tag":445,"../internals/shared":448,"../internals/shared-key":446,"../internals/to-indexed-object":459,"../internals/to-object":462,"../internals/to-primitive":465,"../internals/uid":469,"../internals/well-known-symbol":473,"../internals/wrapped-well-known-symbol":475}],635:[function(require,module,exports){ +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +// `Symbol.matchAll` well-known symbol +defineWellKnownSymbol('matchAll'); + +},{"../internals/define-well-known-symbol":356}],636:[function(require,module,exports){ +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +// `Symbol.match` well-known symbol +// https://tc39.github.io/ecma262/#sec-symbol.match +defineWellKnownSymbol('match'); + +},{"../internals/define-well-known-symbol":356}],637:[function(require,module,exports){ +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +// `Symbol.replace` well-known symbol +// https://tc39.github.io/ecma262/#sec-symbol.replace +defineWellKnownSymbol('replace'); + +},{"../internals/define-well-known-symbol":356}],638:[function(require,module,exports){ +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +// `Symbol.search` well-known symbol +// https://tc39.github.io/ecma262/#sec-symbol.search +defineWellKnownSymbol('search'); + +},{"../internals/define-well-known-symbol":356}],639:[function(require,module,exports){ +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +// `Symbol.species` well-known symbol +// https://tc39.github.io/ecma262/#sec-symbol.species +defineWellKnownSymbol('species'); + +},{"../internals/define-well-known-symbol":356}],640:[function(require,module,exports){ +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +// `Symbol.split` well-known symbol +// https://tc39.github.io/ecma262/#sec-symbol.split +defineWellKnownSymbol('split'); + +},{"../internals/define-well-known-symbol":356}],641:[function(require,module,exports){ +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +// `Symbol.toPrimitive` well-known symbol +// https://tc39.github.io/ecma262/#sec-symbol.toprimitive +defineWellKnownSymbol('toPrimitive'); + +},{"../internals/define-well-known-symbol":356}],642:[function(require,module,exports){ +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +// `Symbol.toStringTag` well-known symbol +// https://tc39.github.io/ecma262/#sec-symbol.tostringtag +defineWellKnownSymbol('toStringTag'); + +},{"../internals/define-well-known-symbol":356}],643:[function(require,module,exports){ +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +// `Symbol.unscopables` well-known symbol +// https://tc39.github.io/ecma262/#sec-symbol.unscopables +defineWellKnownSymbol('unscopables'); + +},{"../internals/define-well-known-symbol":356}],644:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var $copyWithin = require('../internals/array-copy-within'); + +var aTypedArray = ArrayBufferViewCore.aTypedArray; + +// `%TypedArray%.prototype.copyWithin` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.copywithin +ArrayBufferViewCore.exportProto('copyWithin', function copyWithin(target, start /* , end */) { + return $copyWithin.call(aTypedArray(this), target, start, arguments.length > 2 ? arguments[2] : undefined); +}); + +},{"../internals/array-buffer-view-core":316,"../internals/array-copy-within":318}],645:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var $every = require('../internals/array-iteration').every; + +var aTypedArray = ArrayBufferViewCore.aTypedArray; + +// `%TypedArray%.prototype.every` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.every +ArrayBufferViewCore.exportProto('every', function every(callbackfn /* , thisArg */) { + return $every(aTypedArray(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); +}); + +},{"../internals/array-buffer-view-core":316,"../internals/array-iteration":323}],646:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var $fill = require('../internals/array-fill'); + +var aTypedArray = ArrayBufferViewCore.aTypedArray; + +// `%TypedArray%.prototype.fill` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.fill +// eslint-disable-next-line no-unused-vars +ArrayBufferViewCore.exportProto('fill', function fill(value /* , start, end */) { + return $fill.apply(aTypedArray(this), arguments); +}); + +},{"../internals/array-buffer-view-core":316,"../internals/array-fill":319}],647:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var $filter = require('../internals/array-iteration').filter; +var speciesConstructor = require('../internals/species-constructor'); + +var aTypedArray = ArrayBufferViewCore.aTypedArray; +var aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor; + +// `%TypedArray%.prototype.filter` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.filter +ArrayBufferViewCore.exportProto('filter', function filter(callbackfn /* , thisArg */) { + var list = $filter(aTypedArray(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); + var C = speciesConstructor(this, this.constructor); + var index = 0; + var length = list.length; + var result = new (aTypedArrayConstructor(C))(length); + while (length > index) result[index] = list[index++]; + return result; +}); + +},{"../internals/array-buffer-view-core":316,"../internals/array-iteration":323,"../internals/species-constructor":450}],648:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var $findIndex = require('../internals/array-iteration').findIndex; + +var aTypedArray = ArrayBufferViewCore.aTypedArray; + +// `%TypedArray%.prototype.findIndex` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.findindex +ArrayBufferViewCore.exportProto('findIndex', function findIndex(predicate /* , thisArg */) { + return $findIndex(aTypedArray(this), predicate, arguments.length > 1 ? arguments[1] : undefined); +}); + +},{"../internals/array-buffer-view-core":316,"../internals/array-iteration":323}],649:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var $find = require('../internals/array-iteration').find; + +var aTypedArray = ArrayBufferViewCore.aTypedArray; + +// `%TypedArray%.prototype.find` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.find +ArrayBufferViewCore.exportProto('find', function find(predicate /* , thisArg */) { + return $find(aTypedArray(this), predicate, arguments.length > 1 ? arguments[1] : undefined); +}); + +},{"../internals/array-buffer-view-core":316,"../internals/array-iteration":323}],650:[function(require,module,exports){ +var typedArrayConstructor = require('../internals/typed-array-constructor'); + +// `Float32Array` constructor +// https://tc39.github.io/ecma262/#sec-typedarray-objects +typedArrayConstructor('Float32', 4, function (init) { + return function Float32Array(data, byteOffset, length) { + return init(this, data, byteOffset, length); + }; +}); + +},{"../internals/typed-array-constructor":466}],651:[function(require,module,exports){ +var typedArrayConstructor = require('../internals/typed-array-constructor'); + +// `Float64Array` constructor +// https://tc39.github.io/ecma262/#sec-typedarray-objects +typedArrayConstructor('Float64', 8, function (init) { + return function Float64Array(data, byteOffset, length) { + return init(this, data, byteOffset, length); + }; +}); + +},{"../internals/typed-array-constructor":466}],652:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var $forEach = require('../internals/array-iteration').forEach; + +var aTypedArray = ArrayBufferViewCore.aTypedArray; + +// `%TypedArray%.prototype.forEach` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.foreach +ArrayBufferViewCore.exportProto('forEach', function forEach(callbackfn /* , thisArg */) { + $forEach(aTypedArray(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); +}); + +},{"../internals/array-buffer-view-core":316,"../internals/array-iteration":323}],653:[function(require,module,exports){ +'use strict'; +var TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS = require('../internals/typed-arrays-constructors-requires-wrappers'); +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var typedArrayFrom = require('../internals/typed-array-from'); + +// `%TypedArray%.from` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.from +ArrayBufferViewCore.exportStatic('from', typedArrayFrom, TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS); + +},{"../internals/array-buffer-view-core":316,"../internals/typed-array-from":467,"../internals/typed-arrays-constructors-requires-wrappers":468}],654:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var $includes = require('../internals/array-includes').includes; + +var aTypedArray = ArrayBufferViewCore.aTypedArray; + +// `%TypedArray%.prototype.includes` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.includes +ArrayBufferViewCore.exportProto('includes', function includes(searchElement /* , fromIndex */) { + return $includes(aTypedArray(this), searchElement, arguments.length > 1 ? arguments[1] : undefined); +}); + +},{"../internals/array-buffer-view-core":316,"../internals/array-includes":322}],655:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var $indexOf = require('../internals/array-includes').indexOf; + +var aTypedArray = ArrayBufferViewCore.aTypedArray; + +// `%TypedArray%.prototype.indexOf` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.indexof +ArrayBufferViewCore.exportProto('indexOf', function indexOf(searchElement /* , fromIndex */) { + return $indexOf(aTypedArray(this), searchElement, arguments.length > 1 ? arguments[1] : undefined); +}); + +},{"../internals/array-buffer-view-core":316,"../internals/array-includes":322}],656:[function(require,module,exports){ +var typedArrayConstructor = require('../internals/typed-array-constructor'); + +// `Int16Array` constructor +// https://tc39.github.io/ecma262/#sec-typedarray-objects +typedArrayConstructor('Int16', 2, function (init) { + return function Int16Array(data, byteOffset, length) { + return init(this, data, byteOffset, length); + }; +}); + +},{"../internals/typed-array-constructor":466}],657:[function(require,module,exports){ +var typedArrayConstructor = require('../internals/typed-array-constructor'); + +// `Int32Array` constructor +// https://tc39.github.io/ecma262/#sec-typedarray-objects +typedArrayConstructor('Int32', 4, function (init) { + return function Int32Array(data, byteOffset, length) { + return init(this, data, byteOffset, length); + }; +}); + +},{"../internals/typed-array-constructor":466}],658:[function(require,module,exports){ +var typedArrayConstructor = require('../internals/typed-array-constructor'); + +// `Int8Array` constructor +// https://tc39.github.io/ecma262/#sec-typedarray-objects +typedArrayConstructor('Int8', 1, function (init) { + return function Int8Array(data, byteOffset, length) { + return init(this, data, byteOffset, length); + }; +}); + +},{"../internals/typed-array-constructor":466}],659:[function(require,module,exports){ +'use strict'; +var global = require('../internals/global'); +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var ArrayIterators = require('../modules/es.array.iterator'); +var wellKnownSymbol = require('../internals/well-known-symbol'); + +var ITERATOR = wellKnownSymbol('iterator'); +var Uint8Array = global.Uint8Array; +var arrayValues = ArrayIterators.values; +var arrayKeys = ArrayIterators.keys; +var arrayEntries = ArrayIterators.entries; +var aTypedArray = ArrayBufferViewCore.aTypedArray; +var exportProto = ArrayBufferViewCore.exportProto; +var nativeTypedArrayIterator = Uint8Array && Uint8Array.prototype[ITERATOR]; + +var CORRECT_ITER_NAME = !!nativeTypedArrayIterator + && (nativeTypedArrayIterator.name == 'values' || nativeTypedArrayIterator.name == undefined); + +var typedArrayValues = function values() { + return arrayValues.call(aTypedArray(this)); +}; + +// `%TypedArray%.prototype.entries` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.entries +exportProto('entries', function entries() { + return arrayEntries.call(aTypedArray(this)); +}); +// `%TypedArray%.prototype.keys` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.keys +exportProto('keys', function keys() { + return arrayKeys.call(aTypedArray(this)); +}); +// `%TypedArray%.prototype.values` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.values +exportProto('values', typedArrayValues, !CORRECT_ITER_NAME); +// `%TypedArray%.prototype[@@iterator]` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype-@@iterator +exportProto(ITERATOR, typedArrayValues, !CORRECT_ITER_NAME); + +},{"../internals/array-buffer-view-core":316,"../internals/global":377,"../internals/well-known-symbol":473,"../modules/es.array.iterator":493}],660:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); + +var aTypedArray = ArrayBufferViewCore.aTypedArray; +var $join = [].join; + +// `%TypedArray%.prototype.join` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.join +// eslint-disable-next-line no-unused-vars +ArrayBufferViewCore.exportProto('join', function join(separator) { + return $join.apply(aTypedArray(this), arguments); +}); + +},{"../internals/array-buffer-view-core":316}],661:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var $lastIndexOf = require('../internals/array-last-index-of'); + +var aTypedArray = ArrayBufferViewCore.aTypedArray; + +// `%TypedArray%.prototype.lastIndexOf` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.lastindexof +// eslint-disable-next-line no-unused-vars +ArrayBufferViewCore.exportProto('lastIndexOf', function lastIndexOf(searchElement /* , fromIndex */) { + return $lastIndexOf.apply(aTypedArray(this), arguments); +}); + +},{"../internals/array-buffer-view-core":316,"../internals/array-last-index-of":324}],662:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var $map = require('../internals/array-iteration').map; +var speciesConstructor = require('../internals/species-constructor'); + +var aTypedArray = ArrayBufferViewCore.aTypedArray; +var aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor; + +// `%TypedArray%.prototype.map` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.map +ArrayBufferViewCore.exportProto('map', function map(mapfn /* , thisArg */) { + return $map(aTypedArray(this), mapfn, arguments.length > 1 ? arguments[1] : undefined, function (O, length) { + return new (aTypedArrayConstructor(speciesConstructor(O, O.constructor)))(length); + }); +}); + +},{"../internals/array-buffer-view-core":316,"../internals/array-iteration":323,"../internals/species-constructor":450}],663:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS = require('../internals/typed-arrays-constructors-requires-wrappers'); + +var aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor; + +// `%TypedArray%.of` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.of +ArrayBufferViewCore.exportStatic('of', function of(/* ...items */) { + var index = 0; + var length = arguments.length; + var result = new (aTypedArrayConstructor(this))(length); + while (length > index) result[index] = arguments[index++]; + return result; +}, TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS); + +},{"../internals/array-buffer-view-core":316,"../internals/typed-arrays-constructors-requires-wrappers":468}],664:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var $reduceRight = require('../internals/array-reduce').right; + +var aTypedArray = ArrayBufferViewCore.aTypedArray; + +// `%TypedArray%.prototype.reduceRicht` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.reduceright +ArrayBufferViewCore.exportProto('reduceRight', function reduceRight(callbackfn /* , initialValue */) { + return $reduceRight(aTypedArray(this), callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined); +}); + +},{"../internals/array-buffer-view-core":316,"../internals/array-reduce":326}],665:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var $reduce = require('../internals/array-reduce').left; + +var aTypedArray = ArrayBufferViewCore.aTypedArray; + +// `%TypedArray%.prototype.reduce` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.reduce +ArrayBufferViewCore.exportProto('reduce', function reduce(callbackfn /* , initialValue */) { + return $reduce(aTypedArray(this), callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined); +}); + +},{"../internals/array-buffer-view-core":316,"../internals/array-reduce":326}],666:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); + +var aTypedArray = ArrayBufferViewCore.aTypedArray; +var floor = Math.floor; + +// `%TypedArray%.prototype.reverse` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.reverse +ArrayBufferViewCore.exportProto('reverse', function reverse() { + var that = this; + var length = aTypedArray(that).length; + var middle = floor(length / 2); + var index = 0; + var value; + while (index < middle) { + value = that[index]; + that[index++] = that[--length]; + that[length] = value; + } return that; +}); + +},{"../internals/array-buffer-view-core":316}],667:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var toLength = require('../internals/to-length'); +var toOffset = require('../internals/to-offset'); +var toObject = require('../internals/to-object'); +var fails = require('../internals/fails'); + +var aTypedArray = ArrayBufferViewCore.aTypedArray; + +var FORCED = fails(function () { + // eslint-disable-next-line no-undef + new Int8Array(1).set({}); +}); + +// `%TypedArray%.prototype.set` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.set +ArrayBufferViewCore.exportProto('set', function set(arrayLike /* , offset */) { + aTypedArray(this); + var offset = toOffset(arguments.length > 1 ? arguments[1] : undefined, 1); + var length = this.length; + var src = toObject(arrayLike); + var len = toLength(src.length); + var index = 0; + if (len + offset > length) throw RangeError('Wrong length'); + while (index < len) this[offset + index] = src[index++]; +}, FORCED); + +},{"../internals/array-buffer-view-core":316,"../internals/fails":362,"../internals/to-length":461,"../internals/to-object":462,"../internals/to-offset":463}],668:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var speciesConstructor = require('../internals/species-constructor'); +var fails = require('../internals/fails'); + +var aTypedArray = ArrayBufferViewCore.aTypedArray; +var aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor; +var $slice = [].slice; + +var FORCED = fails(function () { + // eslint-disable-next-line no-undef + new Int8Array(1).slice(); +}); + +// `%TypedArray%.prototype.slice` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.slice +ArrayBufferViewCore.exportProto('slice', function slice(start, end) { + var list = $slice.call(aTypedArray(this), start, end); + var C = speciesConstructor(this, this.constructor); + var index = 0; + var length = list.length; + var result = new (aTypedArrayConstructor(C))(length); + while (length > index) result[index] = list[index++]; + return result; +}, FORCED); + +},{"../internals/array-buffer-view-core":316,"../internals/fails":362,"../internals/species-constructor":450}],669:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var $some = require('../internals/array-iteration').some; + +var aTypedArray = ArrayBufferViewCore.aTypedArray; + +// `%TypedArray%.prototype.some` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.some +ArrayBufferViewCore.exportProto('some', function some(callbackfn /* , thisArg */) { + return $some(aTypedArray(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); +}); + +},{"../internals/array-buffer-view-core":316,"../internals/array-iteration":323}],670:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); + +var aTypedArray = ArrayBufferViewCore.aTypedArray; +var $sort = [].sort; + +// `%TypedArray%.prototype.sort` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.sort +ArrayBufferViewCore.exportProto('sort', function sort(comparefn) { + return $sort.call(aTypedArray(this), comparefn); +}); + +},{"../internals/array-buffer-view-core":316}],671:[function(require,module,exports){ +'use strict'; +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var toLength = require('../internals/to-length'); +var toAbsoluteIndex = require('../internals/to-absolute-index'); +var speciesConstructor = require('../internals/species-constructor'); + +var aTypedArray = ArrayBufferViewCore.aTypedArray; + +// `%TypedArray%.prototype.subarray` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.subarray +ArrayBufferViewCore.exportProto('subarray', function subarray(begin, end) { + var O = aTypedArray(this); + var length = O.length; + var beginIndex = toAbsoluteIndex(begin, length); + return new (speciesConstructor(O, O.constructor))( + O.buffer, + O.byteOffset + beginIndex * O.BYTES_PER_ELEMENT, + toLength((end === undefined ? length : toAbsoluteIndex(end, length)) - beginIndex) + ); +}); + +},{"../internals/array-buffer-view-core":316,"../internals/species-constructor":450,"../internals/to-absolute-index":457,"../internals/to-length":461}],672:[function(require,module,exports){ +'use strict'; +var global = require('../internals/global'); +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var fails = require('../internals/fails'); + +var Int8Array = global.Int8Array; +var aTypedArray = ArrayBufferViewCore.aTypedArray; +var $toLocaleString = [].toLocaleString; +var $slice = [].slice; + +// iOS Safari 6.x fails here +var TO_LOCALE_STRING_BUG = !!Int8Array && fails(function () { + $toLocaleString.call(new Int8Array(1)); +}); + +var FORCED = fails(function () { + return [1, 2].toLocaleString() != new Int8Array([1, 2]).toLocaleString(); +}) || !fails(function () { + Int8Array.prototype.toLocaleString.call([1, 2]); +}); + +// `%TypedArray%.prototype.toLocaleString` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.tolocalestring +ArrayBufferViewCore.exportProto('toLocaleString', function toLocaleString() { + return $toLocaleString.apply(TO_LOCALE_STRING_BUG ? $slice.call(aTypedArray(this)) : aTypedArray(this), arguments); +}, FORCED); + +},{"../internals/array-buffer-view-core":316,"../internals/fails":362,"../internals/global":377}],673:[function(require,module,exports){ +'use strict'; +var global = require('../internals/global'); +var ArrayBufferViewCore = require('../internals/array-buffer-view-core'); +var fails = require('../internals/fails'); + +var Uint8Array = global.Uint8Array; +var Uint8ArrayPrototype = Uint8Array && Uint8Array.prototype; +var arrayToString = [].toString; +var arrayJoin = [].join; + +if (fails(function () { arrayToString.call({}); })) { + arrayToString = function toString() { + return arrayJoin.call(this); + }; +} + +// `%TypedArray%.prototype.toString` method +// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.tostring +ArrayBufferViewCore.exportProto('toString', arrayToString, (Uint8ArrayPrototype || {}).toString != arrayToString); + +},{"../internals/array-buffer-view-core":316,"../internals/fails":362,"../internals/global":377}],674:[function(require,module,exports){ +var typedArrayConstructor = require('../internals/typed-array-constructor'); + +// `Uint16Array` constructor +// https://tc39.github.io/ecma262/#sec-typedarray-objects +typedArrayConstructor('Uint16', 2, function (init) { + return function Uint16Array(data, byteOffset, length) { + return init(this, data, byteOffset, length); + }; +}); + +},{"../internals/typed-array-constructor":466}],675:[function(require,module,exports){ +var typedArrayConstructor = require('../internals/typed-array-constructor'); + +// `Uint32Array` constructor +// https://tc39.github.io/ecma262/#sec-typedarray-objects +typedArrayConstructor('Uint32', 4, function (init) { + return function Uint32Array(data, byteOffset, length) { + return init(this, data, byteOffset, length); + }; +}); + +},{"../internals/typed-array-constructor":466}],676:[function(require,module,exports){ +var typedArrayConstructor = require('../internals/typed-array-constructor'); + +// `Uint8Array` constructor +// https://tc39.github.io/ecma262/#sec-typedarray-objects +typedArrayConstructor('Uint8', 1, function (init) { + return function Uint8Array(data, byteOffset, length) { + return init(this, data, byteOffset, length); + }; +}); + +},{"../internals/typed-array-constructor":466}],677:[function(require,module,exports){ +var typedArrayConstructor = require('../internals/typed-array-constructor'); + +// `Uint8ClampedArray` constructor +// https://tc39.github.io/ecma262/#sec-typedarray-objects +typedArrayConstructor('Uint8', 1, function (init) { + return function Uint8ClampedArray(data, byteOffset, length) { + return init(this, data, byteOffset, length); + }; +}, true); + +},{"../internals/typed-array-constructor":466}],678:[function(require,module,exports){ +'use strict'; +var global = require('../internals/global'); +var redefineAll = require('../internals/redefine-all'); +var InternalMetadataModule = require('../internals/internal-metadata'); +var collection = require('../internals/collection'); +var collectionWeak = require('../internals/collection-weak'); +var isObject = require('../internals/is-object'); +var enforceIternalState = require('../internals/internal-state').enforce; +var NATIVE_WEAK_MAP = require('../internals/native-weak-map'); + +var IS_IE11 = !global.ActiveXObject && 'ActiveXObject' in global; +var isExtensible = Object.isExtensible; +var InternalWeakMap; + +var wrapper = function (get) { + return function WeakMap() { + return get(this, arguments.length ? arguments[0] : undefined); + }; +}; + +// `WeakMap` constructor +// https://tc39.github.io/ecma262/#sec-weakmap-constructor +var $WeakMap = module.exports = collection('WeakMap', wrapper, collectionWeak, true, true); + +// IE11 WeakMap frozen keys fix +// We can't use feature detection because it crash some old IE builds +// https://github.com/zloirock/core-js/issues/485 +if (NATIVE_WEAK_MAP && IS_IE11) { + InternalWeakMap = collectionWeak.getConstructor(wrapper, 'WeakMap', true); + InternalMetadataModule.REQUIRED = true; + var WeakMapPrototype = $WeakMap.prototype; + var nativeDelete = WeakMapPrototype['delete']; + var nativeHas = WeakMapPrototype.has; + var nativeGet = WeakMapPrototype.get; + var nativeSet = WeakMapPrototype.set; + redefineAll(WeakMapPrototype, { + 'delete': function (key) { + if (isObject(key) && !isExtensible(key)) { + var state = enforceIternalState(this); + if (!state.frozen) state.frozen = new InternalWeakMap(); + return nativeDelete.call(this, key) || state.frozen['delete'](key); + } return nativeDelete.call(this, key); + }, + has: function has(key) { + if (isObject(key) && !isExtensible(key)) { + var state = enforceIternalState(this); + if (!state.frozen) state.frozen = new InternalWeakMap(); + return nativeHas.call(this, key) || state.frozen.has(key); + } return nativeHas.call(this, key); + }, + get: function get(key) { + if (isObject(key) && !isExtensible(key)) { + var state = enforceIternalState(this); + if (!state.frozen) state.frozen = new InternalWeakMap(); + return nativeHas.call(this, key) ? nativeGet.call(this, key) : state.frozen.get(key); + } return nativeGet.call(this, key); + }, + set: function set(key, value) { + if (isObject(key) && !isExtensible(key)) { + var state = enforceIternalState(this); + if (!state.frozen) state.frozen = new InternalWeakMap(); + nativeHas.call(this, key) ? nativeSet.call(this, key, value) : state.frozen.set(key, value); + } else nativeSet.call(this, key, value); + return this; + } + }); +} + +},{"../internals/collection":341,"../internals/collection-weak":340,"../internals/global":377,"../internals/internal-metadata":385,"../internals/internal-state":386,"../internals/is-object":392,"../internals/native-weak-map":408,"../internals/redefine-all":434}],679:[function(require,module,exports){ +'use strict'; +var collection = require('../internals/collection'); +var collectionWeak = require('../internals/collection-weak'); + +// `WeakSet` constructor +// https://tc39.github.io/ecma262/#sec-weakset-constructor +collection('WeakSet', function (get) { + return function WeakSet() { return get(this, arguments.length ? arguments[0] : undefined); }; +}, collectionWeak, false, true); + +},{"../internals/collection":341,"../internals/collection-weak":340}],680:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var DESCRIPTORS = require('../internals/descriptors'); +var getPrototypeOf = require('../internals/object-get-prototype-of'); +var setPrototypeOf = require('../internals/object-set-prototype-of'); +var create = require('../internals/object-create'); +var defineProperty = require('../internals/object-define-property'); +var createPropertyDescriptor = require('../internals/create-property-descriptor'); +var iterate = require('../internals/iterate'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var InternalStateModule = require('../internals/internal-state'); + +var setInternalState = InternalStateModule.set; +var getInternalAggregateErrorState = InternalStateModule.getterFor('AggregateError'); + +var $AggregateError = function AggregateError(errors, message) { + var that = this; + if (!(that instanceof $AggregateError)) return new $AggregateError(errors, message); + if (setPrototypeOf) { + that = setPrototypeOf(new Error(message), getPrototypeOf(that)); + } + var errorsArray = []; + iterate(errors, errorsArray.push, errorsArray); + if (DESCRIPTORS) setInternalState(that, { errors: errorsArray, type: 'AggregateError' }); + else that.errors = errorsArray; + if (message !== undefined) createNonEnumerableProperty(that, 'message', String(message)); + return that; +}; + +$AggregateError.prototype = create(Error.prototype, { + constructor: createPropertyDescriptor(5, $AggregateError), + message: createPropertyDescriptor(5, ''), + name: createPropertyDescriptor(5, 'AggregateError') +}); + +if (DESCRIPTORS) defineProperty.f($AggregateError.prototype, 'errors', { + get: function () { + return getInternalAggregateErrorState(this).errors; + }, + configurable: true +}); + +$({ global: true }, { + AggregateError: $AggregateError +}); + +},{"../internals/create-non-enumerable-property":350,"../internals/create-property-descriptor":351,"../internals/descriptors":357,"../internals/export":361,"../internals/internal-state":386,"../internals/iterate":395,"../internals/object-create":413,"../internals/object-define-property":415,"../internals/object-get-prototype-of":420,"../internals/object-set-prototype-of":424}],681:[function(require,module,exports){ +var $ = require('../internals/export'); +var isArray = require('../internals/is-array'); + +var isFrozen = Object.isFrozen; + +var isFrozenStringArray = function (array, allowUndefined) { + if (!isFrozen || !isArray(array) || !isFrozen(array)) return false; + var index = 0; + var length = array.length; + var element; + while (index < length) { + element = array[index++]; + if (!(typeof element === 'string' || (allowUndefined && typeof element === 'undefined'))) { + return false; + } + } return length !== 0; +}; + +// `Array.isTemplateObject` method +// https://github.com/tc39/proposal-array-is-template-object +$({ target: 'Array', stat: true }, { + isTemplateObject: function isTemplateObject(value) { + if (!isFrozenStringArray(value, true)) return false; + var raw = value.raw; + if (raw.length !== value.length || !isFrozenStringArray(raw, false)) return false; + return true; + } +}); + +},{"../internals/export":361,"../internals/is-array":388}],682:[function(require,module,exports){ +'use strict'; +var DESCRIPTORS = require('../internals/descriptors'); +var addToUnscopables = require('../internals/add-to-unscopables'); +var toObject = require('../internals/to-object'); +var toLength = require('../internals/to-length'); +var defineProperty = require('../internals/object-define-property').f; + +// `Array.prototype.lastIndex` getter +// https://github.com/keithamus/proposal-array-last +if (DESCRIPTORS && !('lastIndex' in [])) { + defineProperty(Array.prototype, 'lastIndex', { + configurable: true, + get: function lastIndex() { + var O = toObject(this); + var len = toLength(O.length); + return len == 0 ? 0 : len - 1; + } + }); + + addToUnscopables('lastIndex'); +} + +},{"../internals/add-to-unscopables":312,"../internals/descriptors":357,"../internals/object-define-property":415,"../internals/to-length":461,"../internals/to-object":462}],683:[function(require,module,exports){ +'use strict'; +var DESCRIPTORS = require('../internals/descriptors'); +var addToUnscopables = require('../internals/add-to-unscopables'); +var toObject = require('../internals/to-object'); +var toLength = require('../internals/to-length'); +var defineProperty = require('../internals/object-define-property').f; + +// `Array.prototype.lastIndex` accessor +// https://github.com/keithamus/proposal-array-last +if (DESCRIPTORS && !('lastItem' in [])) { + defineProperty(Array.prototype, 'lastItem', { + configurable: true, + get: function lastItem() { + var O = toObject(this); + var len = toLength(O.length); + return len == 0 ? undefined : O[len - 1]; + }, + set: function lastItem(value) { + var O = toObject(this); + var len = toLength(O.length); + return O[len == 0 ? 0 : len - 1] = value; + } + }); + + addToUnscopables('lastItem'); +} + +},{"../internals/add-to-unscopables":312,"../internals/descriptors":357,"../internals/object-define-property":415,"../internals/to-length":461,"../internals/to-object":462}],684:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var anInstance = require('../internals/an-instance'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var has = require('../internals/has'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var AsyncIteratorPrototype = require('../internals/async-iterator-prototype'); +var IS_PURE = require('../internals/is-pure'); + +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); + +var AsyncIteratorConstructor = function AsyncIterator() { + anInstance(this, AsyncIteratorConstructor); +}; + +AsyncIteratorConstructor.prototype = AsyncIteratorPrototype; + +if (!has(AsyncIteratorPrototype, TO_STRING_TAG)) { + createNonEnumerableProperty(AsyncIteratorPrototype, TO_STRING_TAG, 'AsyncIterator'); +} + +if (!has(AsyncIteratorPrototype, 'constructor') || AsyncIteratorPrototype.constructor === Object) { + createNonEnumerableProperty(AsyncIteratorPrototype, 'constructor', AsyncIteratorConstructor); +} + +$({ global: true, forced: IS_PURE }, { + AsyncIterator: AsyncIteratorConstructor +}); + +},{"../internals/an-instance":314,"../internals/async-iterator-prototype":329,"../internals/create-non-enumerable-property":350,"../internals/export":361,"../internals/has":378,"../internals/is-pure":393,"../internals/well-known-symbol":473}],685:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var anObject = require('../internals/an-object'); +var toPositiveInteger = require('../internals/to-positive-integer'); +var createAsyncIteratorProxy = require('../internals/create-async-iterator-proxy'); + +var AsyncIteratorProxy = createAsyncIteratorProxy(function (arg, Promise) { + var state = this; + + return new Promise(function (resolve, reject) { + var loop = function () { + try { + Promise.resolve( + anObject(state.next.call(state.iterator, state.remaining ? undefined : arg)) + ).then(function (step) { + try { + if (anObject(step).done) { + state.done = true; + resolve({ done: true, value: undefined }); + } else if (state.remaining) { + state.remaining--; + loop(); + } else resolve({ done: false, value: step.value }); + } catch (err) { reject(err); } + }, reject); + } catch (error) { reject(error); } + }; + + loop(); + }); +}); + +$({ target: 'AsyncIterator', proto: true, real: true }, { + drop: function drop(limit) { + return new AsyncIteratorProxy({ + iterator: anObject(this), + remaining: toPositiveInteger(limit) + }); + } +}); + +},{"../internals/an-object":315,"../internals/create-async-iterator-proxy":346,"../internals/export":361,"../internals/to-positive-integer":464}],686:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var aFunction = require('../internals/a-function'); +var anObject = require('../internals/an-object'); +var createAsyncIteratorProxy = require('../internals/create-async-iterator-proxy'); + +var AsyncIteratorProxy = createAsyncIteratorProxy(function (arg, Promise) { + var state = this; + var filterer = state.filterer; + + return new Promise(function (resolve, reject) { + var loop = function () { + try { + Promise.resolve(anObject(state.next.call(state.iterator, arg))).then(function (step) { + try { + if (anObject(step).done) { + state.done = true; + resolve({ done: true, value: undefined }); + } else { + var value = step.value; + Promise.resolve(filterer(value)).then(function (selected) { + selected ? resolve({ done: false, value: value }) : loop(); + }, reject); + } + } catch (err) { reject(err); } + }, reject); + } catch (error) { reject(error); } + }; + + loop(); + }); +}); + +$({ target: 'AsyncIterator', proto: true, real: true }, { + filter: function filter(filterer) { + return new AsyncIteratorProxy({ + iterator: anObject(this), + filterer: aFunction(filterer) + }); + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/create-async-iterator-proxy":346,"../internals/export":361}],687:[function(require,module,exports){ +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var path = require('../internals/path'); +var aFunction = require('../internals/a-function'); +var anObject = require('../internals/an-object'); +var toObject = require('../internals/to-object'); +var createAsyncIteratorProxy = require('../internals/create-async-iterator-proxy'); +var getAsyncIteratorMethod = require('../internals/get-async-iterator-method'); + +var AsyncIterator = path.AsyncIterator; + +var AsyncIteratorProxy = createAsyncIteratorProxy(function (arg) { + return anObject(this.next.call(this.iterator, arg)); +}, true); + +$({ target: 'AsyncIterator', stat: true }, { + from: function from(O) { + var object = toObject(O); + var usingIterator = getAsyncIteratorMethod(object); + var iterator; + if (usingIterator != null) { + iterator = aFunction(usingIterator).call(object); + if (iterator instanceof AsyncIterator) return iterator; + } else { + iterator = object; + } return new AsyncIteratorProxy({ + iterator: iterator + }); + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/create-async-iterator-proxy":346,"../internals/export":361,"../internals/get-async-iterator-method":371,"../internals/path":430,"../internals/to-object":462}],688:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var aFunction = require('../internals/a-function'); +var anObject = require('../internals/an-object'); +var createAsyncIteratorProxy = require('../internals/create-async-iterator-proxy'); + +var AsyncIteratorProxy = createAsyncIteratorProxy(function (arg, Promise) { + var state = this; + var mapper = state.mapper; + + return Promise.resolve(anObject(state.next.call(state.iterator, arg))).then(function (step) { + if (anObject(step).done) { + state.done = true; + return { done: true, value: undefined }; + } + return Promise.resolve(mapper(step.value)).then(function (value) { + return { done: false, value: value }; + }); + }); +}); + +$({ target: 'AsyncIterator', proto: true, real: true }, { + map: function map(mapper) { + return new AsyncIteratorProxy({ + iterator: anObject(this), + mapper: aFunction(mapper) + }); + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/create-async-iterator-proxy":346,"../internals/export":361}],689:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var anObject = require('../internals/an-object'); +var toPositiveInteger = require('../internals/to-positive-integer'); +var createAsyncIteratorProxy = require('../internals/create-async-iterator-proxy'); + +var AsyncIteratorProxy = createAsyncIteratorProxy(function (arg) { + if (!this.remaining--) { + this.done = true; + return { done: true, value: undefined }; + } return this.next.call(this.iterator, arg); +}); + +$({ target: 'AsyncIterator', proto: true, real: true }, { + take: function take(limit) { + return new AsyncIteratorProxy({ + iterator: anObject(this), + remaining: toPositiveInteger(limit) + }); + } +}); + +},{"../internals/an-object":315,"../internals/create-async-iterator-proxy":346,"../internals/export":361,"../internals/to-positive-integer":464}],690:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var $toArray = require('../internals/async-iterator-iteration').toArray; + +$({ target: 'AsyncIterator', proto: true, real: true }, { + toArray: function toArray() { + return $toArray(this); + } +}); + +},{"../internals/async-iterator-iteration":328,"../internals/export":361}],691:[function(require,module,exports){ +var $ = require('../internals/export'); +var getCompositeKeyNode = require('../internals/composite-key'); +var getBuiltIn = require('../internals/get-built-in'); +var create = require('../internals/object-create'); + +var initializer = function () { + var freeze = getBuiltIn('Object', 'freeze'); + return freeze ? freeze(create(null)) : create(null); +}; + +// https://github.com/tc39/proposal-richer-keys/tree/master/compositeKey +$({ global: true }, { + compositeKey: function compositeKey() { + return getCompositeKeyNode.apply(Object, arguments).get('object', initializer); + } +}); + +},{"../internals/composite-key":342,"../internals/export":361,"../internals/get-built-in":372,"../internals/object-create":413}],692:[function(require,module,exports){ +var $ = require('../internals/export'); +var getCompositeKeyNode = require('../internals/composite-key'); +var getBuiltIn = require('../internals/get-built-in'); + +// https://github.com/tc39/proposal-richer-keys/tree/master/compositeKey +$({ global: true }, { + compositeSymbol: function compositeSymbol() { + if (arguments.length === 1 && typeof arguments[0] === 'string') return getBuiltIn('Symbol')['for'](arguments[0]); + return getCompositeKeyNode.apply(null, arguments).get('symbol', getBuiltIn('Symbol')); + } +}); + +},{"../internals/composite-key":342,"../internals/export":361,"../internals/get-built-in":372}],693:[function(require,module,exports){ +// TODO: Remove from `core-js@4` +require('./es.global-this'); + +},{"./es.global-this":517}],694:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var anObject = require('../internals/an-object'); +var createIteratorProxy = require('../internals/create-iterator-proxy'); + +var IteratorProxy = createIteratorProxy(function (arg) { + var result = anObject(this.next.call(this.iterator, arg)); + var done = this.done = !!result.done; + if (!done) return [this.index++, result.value]; +}); + +$({ target: 'Iterator', proto: true, real: true }, { + asIndexedPairs: function asIndexedPairs() { + return new IteratorProxy({ + iterator: anObject(this), + index: 0 + }); + } +}); + +},{"../internals/an-object":315,"../internals/create-iterator-proxy":349,"../internals/export":361}],695:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var global = require('../internals/global'); +var anInstance = require('../internals/an-instance'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var has = require('../internals/has'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var IteratorPrototype = require('../internals/iterators-core').IteratorPrototype; +var IS_PURE = require('../internals/is-pure'); + +var ITERATOR = wellKnownSymbol('iterator'); +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); + +var NativeIterator = global.Iterator; + +// FF56- have non-standard global helper `Iterator` +var FORCED = IS_PURE || typeof NativeIterator != 'function' || NativeIterator.prototype !== IteratorPrototype; + +var IteratorConstructor = function Iterator() { + anInstance(this, IteratorConstructor); +}; + +if (IS_PURE) { + IteratorPrototype = {}; + createNonEnumerableProperty(IteratorPrototype, ITERATOR, function () { + return this; + }); +} + +if (!has(IteratorPrototype, TO_STRING_TAG)) { + createNonEnumerableProperty(IteratorPrototype, TO_STRING_TAG, 'Iterator'); +} + +if (!has(IteratorPrototype, 'constructor') || IteratorPrototype.constructor === Object) { + createNonEnumerableProperty(IteratorPrototype, 'constructor', IteratorConstructor); +} + +IteratorConstructor.prototype = IteratorPrototype; + +$({ global: true, forced: FORCED }, { + Iterator: IteratorConstructor +}); + +},{"../internals/an-instance":314,"../internals/create-non-enumerable-property":350,"../internals/export":361,"../internals/global":377,"../internals/has":378,"../internals/is-pure":393,"../internals/iterators-core":396,"../internals/well-known-symbol":473}],696:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var anObject = require('../internals/an-object'); +var toPositiveInteger = require('../internals/to-positive-integer'); +var createIteratorProxy = require('../internals/create-iterator-proxy'); + +var IteratorProxy = createIteratorProxy(function (arg) { + var iterator = this.iterator; + var next = this.next; + var result, done; + while (this.remaining) { + this.remaining--; + result = anObject(next.call(iterator)); + done = this.done = !!result.done; + if (done) return; + } + result = anObject(next.call(iterator, arg)); + done = this.done = !!result.done; + if (!done) return result.value; +}); + +$({ target: 'Iterator', proto: true, real: true }, { + drop: function drop(limit) { + return new IteratorProxy({ + iterator: anObject(this), + remaining: toPositiveInteger(limit) + }); + } +}); + +},{"../internals/an-object":315,"../internals/create-iterator-proxy":349,"../internals/export":361,"../internals/to-positive-integer":464}],697:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var iterate = require('../internals/iterate'); +var aFunction = require('../internals/a-function'); +var anObject = require('../internals/an-object'); + +$({ target: 'Iterator', proto: true, real: true }, { + every: function every(fn) { + anObject(this); + aFunction(fn); + return !iterate(this, function (value) { + if (!fn(value)) return iterate.stop(); + }, undefined, false, true).stopped; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/export":361,"../internals/iterate":395}],698:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var aFunction = require('../internals/a-function'); +var anObject = require('../internals/an-object'); +var createIteratorProxy = require('../internals/create-iterator-proxy'); +var callWithSafeIterationClosing = require('../internals/call-with-safe-iteration-closing'); + +var IteratorProxy = createIteratorProxy(function (arg) { + var iterator = this.iterator; + var filterer = this.filterer; + var next = this.next; + var result, done, value; + while (true) { + result = anObject(next.call(iterator, arg)); + done = this.done = !!result.done; + if (done) return; + value = result.value; + if (callWithSafeIterationClosing(iterator, filterer, value)) return value; + } +}); + +$({ target: 'Iterator', proto: true, real: true }, { + filter: function filter(filterer) { + return new IteratorProxy({ + iterator: anObject(this), + filterer: aFunction(filterer) + }); + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/call-with-safe-iteration-closing":331,"../internals/create-iterator-proxy":349,"../internals/export":361}],699:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var iterate = require('../internals/iterate'); +var aFunction = require('../internals/a-function'); +var anObject = require('../internals/an-object'); + +$({ target: 'Iterator', proto: true, real: true }, { + find: function find(fn) { + anObject(this); + aFunction(fn); + return iterate(this, function (value) { + if (fn(value)) return iterate.stop(value); + }, undefined, false, true).result; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/export":361,"../internals/iterate":395}],700:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var iterate = require('../internals/iterate'); +var anObject = require('../internals/an-object'); + +$({ target: 'Iterator', proto: true, real: true }, { + forEach: function forEach(fn) { + iterate(anObject(this), fn, undefined, false, true); + } +}); + +},{"../internals/an-object":315,"../internals/export":361,"../internals/iterate":395}],701:[function(require,module,exports){ +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var path = require('../internals/path'); +var aFunction = require('../internals/a-function'); +var anObject = require('../internals/an-object'); +var toObject = require('../internals/to-object'); +var createIteratorProxy = require('../internals/create-iterator-proxy'); +var getIteratorMethod = require('../internals/get-iterator-method'); + +var Iterator = path.Iterator; + +var IteratorProxy = createIteratorProxy(function (arg) { + var result = anObject(this.next.call(this.iterator, arg)); + var done = this.done = !!result.done; + if (!done) return result.value; +}, true); + +$({ target: 'Iterator', stat: true }, { + from: function from(O) { + var object = toObject(O); + var usingIterator = getIteratorMethod(object); + var iterator; + if (usingIterator != null) { + iterator = aFunction(usingIterator).call(object); + if (iterator instanceof Iterator) return iterator; + } else { + iterator = object; + } return new IteratorProxy({ + iterator: iterator + }); + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/create-iterator-proxy":349,"../internals/export":361,"../internals/get-iterator-method":373,"../internals/path":430,"../internals/to-object":462}],702:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var aFunction = require('../internals/a-function'); +var anObject = require('../internals/an-object'); +var createIteratorProxy = require('../internals/create-iterator-proxy'); +var callWithSafeIterationClosing = require('../internals/call-with-safe-iteration-closing'); + +var IteratorProxy = createIteratorProxy(function (arg) { + var iterator = this.iterator; + var result = anObject(this.next.call(iterator, arg)); + var done = this.done = !!result.done; + if (!done) return callWithSafeIterationClosing(iterator, this.mapper, result.value); +}); + +$({ target: 'Iterator', proto: true, real: true }, { + map: function map(mapper) { + return new IteratorProxy({ + iterator: anObject(this), + mapper: aFunction(mapper) + }); + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/call-with-safe-iteration-closing":331,"../internals/create-iterator-proxy":349,"../internals/export":361}],703:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var iterate = require('../internals/iterate'); +var aFunction = require('../internals/a-function'); +var anObject = require('../internals/an-object'); + +$({ target: 'Iterator', proto: true, real: true }, { + reduce: function reduce(reducer /* , initialValue */) { + anObject(this); + aFunction(reducer); + var noInitial = arguments.length < 2; + var accumulator = noInitial ? undefined : arguments[1]; + iterate(this, function (value) { + if (noInitial) { + noInitial = false; + accumulator = value; + } else { + accumulator = reducer(accumulator, value); + } + }, undefined, false, true); + if (noInitial) throw TypeError('Reduce of empty iterator with no initial value'); + return accumulator; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/export":361,"../internals/iterate":395}],704:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var iterate = require('../internals/iterate'); +var aFunction = require('../internals/a-function'); +var anObject = require('../internals/an-object'); + +$({ target: 'Iterator', proto: true, real: true }, { + some: function some(fn) { + anObject(this); + aFunction(fn); + return iterate(this, function (value) { + if (fn(value)) return iterate.stop(); + }, undefined, false, true).stopped; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/export":361,"../internals/iterate":395}],705:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var anObject = require('../internals/an-object'); +var toPositiveInteger = require('../internals/to-positive-integer'); +var createIteratorProxy = require('../internals/create-iterator-proxy'); + +var IteratorProxy = createIteratorProxy(function (arg) { + if (!this.remaining--) { + this.done = true; + return; + } + var result = anObject(this.next.call(this.iterator, arg)); + var done = this.done = !!result.done; + if (!done) return result.value; +}); + +$({ target: 'Iterator', proto: true, real: true }, { + take: function take(limit) { + return new IteratorProxy({ + iterator: anObject(this), + remaining: toPositiveInteger(limit) + }); + } +}); + +},{"../internals/an-object":315,"../internals/create-iterator-proxy":349,"../internals/export":361,"../internals/to-positive-integer":464}],706:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-iterator-helpers +var $ = require('../internals/export'); +var iterate = require('../internals/iterate'); +var anObject = require('../internals/an-object'); + +var push = [].push; + +$({ target: 'Iterator', proto: true, real: true }, { + toArray: function toArray() { + var result = []; + iterate(anObject(this), push, result, false, true); + return result; + } +}); + +},{"../internals/an-object":315,"../internals/export":361,"../internals/iterate":395}],707:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var collectionDeleteAll = require('../internals/collection-delete-all'); + +// `Map.prototype.deleteAll` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Map', proto: true, real: true, forced: IS_PURE }, { + deleteAll: function deleteAll(/* ...elements */) { + return collectionDeleteAll.apply(this, arguments); + } +}); + +},{"../internals/collection-delete-all":336,"../internals/export":361,"../internals/is-pure":393}],708:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var anObject = require('../internals/an-object'); +var bind = require('../internals/bind-context'); +var getMapIterator = require('../internals/get-map-iterator'); +var iterate = require('../internals/iterate'); + +// `Map.prototype.every` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Map', proto: true, real: true, forced: IS_PURE }, { + every: function every(callbackfn /* , thisArg */) { + var map = anObject(this); + var iterator = getMapIterator(map); + var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); + return !iterate(iterator, function (key, value) { + if (!boundFunction(value, key, map)) return iterate.stop(); + }, undefined, true, true).stopped; + } +}); + +},{"../internals/an-object":315,"../internals/bind-context":330,"../internals/export":361,"../internals/get-map-iterator":375,"../internals/is-pure":393,"../internals/iterate":395}],709:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var getBuiltIn = require('../internals/get-built-in'); +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); +var bind = require('../internals/bind-context'); +var speciesConstructor = require('../internals/species-constructor'); +var getMapIterator = require('../internals/get-map-iterator'); +var iterate = require('../internals/iterate'); + +// `Map.prototype.filter` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Map', proto: true, real: true, forced: IS_PURE }, { + filter: function filter(callbackfn /* , thisArg */) { + var map = anObject(this); + var iterator = getMapIterator(map); + var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); + var newMap = new (speciesConstructor(map, getBuiltIn('Map')))(); + var setter = aFunction(newMap.set); + iterate(iterator, function (key, value) { + if (boundFunction(value, key, map)) setter.call(newMap, key, value); + }, undefined, true, true); + return newMap; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/bind-context":330,"../internals/export":361,"../internals/get-built-in":372,"../internals/get-map-iterator":375,"../internals/is-pure":393,"../internals/iterate":395,"../internals/species-constructor":450}],710:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var anObject = require('../internals/an-object'); +var bind = require('../internals/bind-context'); +var getMapIterator = require('../internals/get-map-iterator'); +var iterate = require('../internals/iterate'); + +// `Map.prototype.findKey` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Map', proto: true, real: true, forced: IS_PURE }, { + findKey: function findKey(callbackfn /* , thisArg */) { + var map = anObject(this); + var iterator = getMapIterator(map); + var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); + return iterate(iterator, function (key, value) { + if (boundFunction(value, key, map)) return iterate.stop(key); + }, undefined, true, true).result; + } +}); + +},{"../internals/an-object":315,"../internals/bind-context":330,"../internals/export":361,"../internals/get-map-iterator":375,"../internals/is-pure":393,"../internals/iterate":395}],711:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var anObject = require('../internals/an-object'); +var bind = require('../internals/bind-context'); +var getMapIterator = require('../internals/get-map-iterator'); +var iterate = require('../internals/iterate'); + +// `Map.prototype.find` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Map', proto: true, real: true, forced: IS_PURE }, { + find: function find(callbackfn /* , thisArg */) { + var map = anObject(this); + var iterator = getMapIterator(map); + var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); + return iterate(iterator, function (key, value) { + if (boundFunction(value, key, map)) return iterate.stop(value); + }, undefined, true, true).result; + } +}); + +},{"../internals/an-object":315,"../internals/bind-context":330,"../internals/export":361,"../internals/get-map-iterator":375,"../internals/is-pure":393,"../internals/iterate":395}],712:[function(require,module,exports){ +var $ = require('../internals/export'); +var from = require('../internals/collection-from'); + +// `Map.from` method +// https://tc39.github.io/proposal-setmap-offrom/#sec-map.from +$({ target: 'Map', stat: true }, { + from: from +}); + +},{"../internals/collection-from":337,"../internals/export":361}],713:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var iterate = require('../internals/iterate'); +var aFunction = require('../internals/a-function'); + +// `Map.groupBy` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Map', stat: true }, { + groupBy: function groupBy(iterable, keyDerivative) { + var newMap = new this(); + aFunction(keyDerivative); + var has = aFunction(newMap.has); + var get = aFunction(newMap.get); + var set = aFunction(newMap.set); + iterate(iterable, function (element) { + var derivedKey = keyDerivative(element); + if (!has.call(newMap, derivedKey)) set.call(newMap, derivedKey, [element]); + else get.call(newMap, derivedKey).push(element); + }); + return newMap; + } +}); + +},{"../internals/a-function":310,"../internals/export":361,"../internals/iterate":395}],714:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var anObject = require('../internals/an-object'); +var getMapIterator = require('../internals/get-map-iterator'); +var sameValueZero = require('../internals/same-value-zero'); +var iterate = require('../internals/iterate'); + +// `Map.prototype.includes` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Map', proto: true, real: true, forced: IS_PURE }, { + includes: function includes(searchElement) { + return iterate(getMapIterator(anObject(this)), function (key, value) { + if (sameValueZero(value, searchElement)) return iterate.stop(); + }, undefined, true, true).stopped; + } +}); + +},{"../internals/an-object":315,"../internals/export":361,"../internals/get-map-iterator":375,"../internals/is-pure":393,"../internals/iterate":395,"../internals/same-value-zero":441}],715:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var iterate = require('../internals/iterate'); +var aFunction = require('../internals/a-function'); + +// `Map.keyBy` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Map', stat: true }, { + keyBy: function keyBy(iterable, keyDerivative) { + var newMap = new this(); + aFunction(keyDerivative); + var setter = aFunction(newMap.set); + iterate(iterable, function (element) { + setter.call(newMap, keyDerivative(element), element); + }); + return newMap; + } +}); + +},{"../internals/a-function":310,"../internals/export":361,"../internals/iterate":395}],716:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var anObject = require('../internals/an-object'); +var getMapIterator = require('../internals/get-map-iterator'); +var iterate = require('../internals/iterate'); + +// `Map.prototype.includes` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Map', proto: true, real: true, forced: IS_PURE }, { + keyOf: function keyOf(searchElement) { + return iterate(getMapIterator(anObject(this)), function (key, value) { + if (value === searchElement) return iterate.stop(key); + }, undefined, true, true).result; + } +}); + +},{"../internals/an-object":315,"../internals/export":361,"../internals/get-map-iterator":375,"../internals/is-pure":393,"../internals/iterate":395}],717:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var getBuiltIn = require('../internals/get-built-in'); +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); +var bind = require('../internals/bind-context'); +var speciesConstructor = require('../internals/species-constructor'); +var getMapIterator = require('../internals/get-map-iterator'); +var iterate = require('../internals/iterate'); + +// `Map.prototype.mapKeys` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Map', proto: true, real: true, forced: IS_PURE }, { + mapKeys: function mapKeys(callbackfn /* , thisArg */) { + var map = anObject(this); + var iterator = getMapIterator(map); + var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); + var newMap = new (speciesConstructor(map, getBuiltIn('Map')))(); + var setter = aFunction(newMap.set); + iterate(iterator, function (key, value) { + setter.call(newMap, boundFunction(value, key, map), value); + }, undefined, true, true); + return newMap; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/bind-context":330,"../internals/export":361,"../internals/get-built-in":372,"../internals/get-map-iterator":375,"../internals/is-pure":393,"../internals/iterate":395,"../internals/species-constructor":450}],718:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var getBuiltIn = require('../internals/get-built-in'); +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); +var bind = require('../internals/bind-context'); +var speciesConstructor = require('../internals/species-constructor'); +var getMapIterator = require('../internals/get-map-iterator'); +var iterate = require('../internals/iterate'); + +// `Map.prototype.mapValues` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Map', proto: true, real: true, forced: IS_PURE }, { + mapValues: function mapValues(callbackfn /* , thisArg */) { + var map = anObject(this); + var iterator = getMapIterator(map); + var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); + var newMap = new (speciesConstructor(map, getBuiltIn('Map')))(); + var setter = aFunction(newMap.set); + iterate(iterator, function (key, value) { + setter.call(newMap, key, boundFunction(value, key, map)); + }, undefined, true, true); + return newMap; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/bind-context":330,"../internals/export":361,"../internals/get-built-in":372,"../internals/get-map-iterator":375,"../internals/is-pure":393,"../internals/iterate":395,"../internals/species-constructor":450}],719:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); +var iterate = require('../internals/iterate'); + +// `Map.prototype.merge` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Map', proto: true, real: true, forced: IS_PURE }, { + // eslint-disable-next-line no-unused-vars + merge: function merge(iterable /* ...iterbles */) { + var map = anObject(this); + var setter = aFunction(map.set); + var i = 0; + while (i < arguments.length) { + iterate(arguments[i++], setter, map, true); + } + return map; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/export":361,"../internals/is-pure":393,"../internals/iterate":395}],720:[function(require,module,exports){ +var $ = require('../internals/export'); +var of = require('../internals/collection-of'); + +// `Map.of` method +// https://tc39.github.io/proposal-setmap-offrom/#sec-map.of +$({ target: 'Map', stat: true }, { + of: of +}); + +},{"../internals/collection-of":338,"../internals/export":361}],721:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); +var getMapIterator = require('../internals/get-map-iterator'); +var iterate = require('../internals/iterate'); + +// `Map.prototype.reduce` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Map', proto: true, real: true, forced: IS_PURE }, { + reduce: function reduce(callbackfn /* , initialValue */) { + var map = anObject(this); + var iterator = getMapIterator(map); + var noInitial = arguments.length < 2; + var accumulator = noInitial ? undefined : arguments[1]; + aFunction(callbackfn); + iterate(iterator, function (key, value) { + if (noInitial) { + noInitial = false; + accumulator = value; + } else { + accumulator = callbackfn(accumulator, value, key, map); + } + }, undefined, true, true); + if (noInitial) throw TypeError('Reduce of empty map with no initial value'); + return accumulator; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/export":361,"../internals/get-map-iterator":375,"../internals/is-pure":393,"../internals/iterate":395}],722:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var anObject = require('../internals/an-object'); +var bind = require('../internals/bind-context'); +var getMapIterator = require('../internals/get-map-iterator'); +var iterate = require('../internals/iterate'); + +// `Set.prototype.some` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Map', proto: true, real: true, forced: IS_PURE }, { + some: function some(callbackfn /* , thisArg */) { + var map = anObject(this); + var iterator = getMapIterator(map); + var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); + return iterate(iterator, function (key, value) { + if (boundFunction(value, key, map)) return iterate.stop(); + }, undefined, true, true).stopped; + } +}); + +},{"../internals/an-object":315,"../internals/bind-context":330,"../internals/export":361,"../internals/get-map-iterator":375,"../internals/is-pure":393,"../internals/iterate":395}],723:[function(require,module,exports){ +'use strict'; +// TODO: remove from `core-js@4` +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var $upsert = require('../internals/map-upsert'); + +// `Map.prototype.updateOrInsert` method (replaced by `Map.prototype.upsert`) +// https://github.com/thumbsupep/proposal-upsert +$({ target: 'Map', proto: true, real: true, forced: IS_PURE }, { + updateOrInsert: $upsert +}); + +},{"../internals/export":361,"../internals/is-pure":393,"../internals/map-upsert":398}],724:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); + +// `Set.prototype.update` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Map', proto: true, real: true, forced: IS_PURE }, { + update: function update(key, callback /* , thunk */) { + var map = anObject(this); + var length = arguments.length; + aFunction(callback); + var isPresentInMap = map.has(key); + if (!isPresentInMap && length < 3) { + throw TypeError('Updating absent value'); + } + var value = isPresentInMap ? map.get(key) : aFunction(length > 2 ? arguments[2] : undefined)(key, map); + map.set(key, callback(value, key, map)); + return map; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/export":361,"../internals/is-pure":393}],725:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var $upsert = require('../internals/map-upsert'); + +// `Map.prototype.upsert` method +// https://github.com/thumbsupep/proposal-upsert +$({ target: 'Map', proto: true, real: true, forced: IS_PURE }, { + upsert: $upsert +}); + +},{"../internals/export":361,"../internals/is-pure":393,"../internals/map-upsert":398}],726:[function(require,module,exports){ +var $ = require('../internals/export'); + +var min = Math.min; +var max = Math.max; + +// `Math.clamp` method +// https://rwaldron.github.io/proposal-math-extensions/ +$({ target: 'Math', stat: true }, { + clamp: function clamp(x, lower, upper) { + return min(upper, max(lower, x)); + } +}); + +},{"../internals/export":361}],727:[function(require,module,exports){ +var $ = require('../internals/export'); + +// `Math.DEG_PER_RAD` constant +// https://rwaldron.github.io/proposal-math-extensions/ +$({ target: 'Math', stat: true }, { + DEG_PER_RAD: Math.PI / 180 +}); + +},{"../internals/export":361}],728:[function(require,module,exports){ +var $ = require('../internals/export'); + +var RAD_PER_DEG = 180 / Math.PI; + +// `Math.degrees` method +// https://rwaldron.github.io/proposal-math-extensions/ +$({ target: 'Math', stat: true }, { + degrees: function degrees(radians) { + return radians * RAD_PER_DEG; + } +}); + +},{"../internals/export":361}],729:[function(require,module,exports){ +var $ = require('../internals/export'); + +var scale = require('../internals/math-scale'); +var fround = require('../internals/math-fround'); + +// `Math.fscale` method +// https://rwaldron.github.io/proposal-math-extensions/ +$({ target: 'Math', stat: true }, { + fscale: function fscale(x, inLow, inHigh, outLow, outHigh) { + return fround(scale(x, inLow, inHigh, outLow, outHigh)); + } +}); + +},{"../internals/export":361,"../internals/math-fround":400,"../internals/math-scale":402}],730:[function(require,module,exports){ +var $ = require('../internals/export'); + +// `Math.iaddh` method +// https://gist.github.com/BrendanEich/4294d5c212a6d2254703 +// TODO: Remove from `core-js@4` +$({ target: 'Math', stat: true }, { + iaddh: function iaddh(x0, x1, y0, y1) { + var $x0 = x0 >>> 0; + var $x1 = x1 >>> 0; + var $y0 = y0 >>> 0; + return $x1 + (y1 >>> 0) + (($x0 & $y0 | ($x0 | $y0) & ~($x0 + $y0 >>> 0)) >>> 31) | 0; + } +}); + +},{"../internals/export":361}],731:[function(require,module,exports){ +var $ = require('../internals/export'); + +// `Math.imulh` method +// https://gist.github.com/BrendanEich/4294d5c212a6d2254703 +// TODO: Remove from `core-js@4` +$({ target: 'Math', stat: true }, { + imulh: function imulh(u, v) { + var UINT16 = 0xFFFF; + var $u = +u; + var $v = +v; + var u0 = $u & UINT16; + var v0 = $v & UINT16; + var u1 = $u >> 16; + var v1 = $v >> 16; + var t = (u1 * v0 >>> 0) + (u0 * v0 >>> 16); + return u1 * v1 + (t >> 16) + ((u0 * v1 >>> 0) + (t & UINT16) >> 16); + } +}); + +},{"../internals/export":361}],732:[function(require,module,exports){ +var $ = require('../internals/export'); + +// `Math.isubh` method +// https://gist.github.com/BrendanEich/4294d5c212a6d2254703 +// TODO: Remove from `core-js@4` +$({ target: 'Math', stat: true }, { + isubh: function isubh(x0, x1, y0, y1) { + var $x0 = x0 >>> 0; + var $x1 = x1 >>> 0; + var $y0 = y0 >>> 0; + return $x1 - (y1 >>> 0) - ((~$x0 & $y0 | ~($x0 ^ $y0) & $x0 - $y0 >>> 0) >>> 31) | 0; + } +}); + +},{"../internals/export":361}],733:[function(require,module,exports){ +var $ = require('../internals/export'); + +// `Math.RAD_PER_DEG` constant +// https://rwaldron.github.io/proposal-math-extensions/ +$({ target: 'Math', stat: true }, { + RAD_PER_DEG: 180 / Math.PI +}); + +},{"../internals/export":361}],734:[function(require,module,exports){ +var $ = require('../internals/export'); + +var DEG_PER_RAD = Math.PI / 180; + +// `Math.radians` method +// https://rwaldron.github.io/proposal-math-extensions/ +$({ target: 'Math', stat: true }, { + radians: function radians(degrees) { + return degrees * DEG_PER_RAD; + } +}); + +},{"../internals/export":361}],735:[function(require,module,exports){ +var $ = require('../internals/export'); +var scale = require('../internals/math-scale'); + +// `Math.scale` method +// https://rwaldron.github.io/proposal-math-extensions/ +$({ target: 'Math', stat: true }, { + scale: scale +}); + +},{"../internals/export":361,"../internals/math-scale":402}],736:[function(require,module,exports){ +var $ = require('../internals/export'); +var anObject = require('../internals/an-object'); +var numberIsFinite = require('../internals/number-is-finite'); +var createIteratorConstructor = require('../internals/create-iterator-constructor'); +var InternalStateModule = require('../internals/internal-state'); + +var SEEDED_RANDOM = 'Seeded Random'; +var SEEDED_RANDOM_GENERATOR = SEEDED_RANDOM + ' Generator'; +var setInternalState = InternalStateModule.set; +var getInternalState = InternalStateModule.getterFor(SEEDED_RANDOM_GENERATOR); +var SEED_TYPE_ERROR = 'Math.seededPRNG() argument should have a "seed" field with a finite value.'; + +var $SeededRandomGenerator = createIteratorConstructor(function SeededRandomGenerator(seed) { + setInternalState(this, { + type: SEEDED_RANDOM_GENERATOR, + seed: seed % 2147483647 + }); +}, SEEDED_RANDOM, function next() { + var state = getInternalState(this); + var seed = state.seed = (state.seed * 1103515245 + 12345) % 2147483647; + return { value: (seed & 1073741823) / 1073741823, done: false }; +}); + +// `Math.seededPRNG` method +// https://github.com/tc39/proposal-seeded-random +// based on https://github.com/tc39/proposal-seeded-random/blob/78b8258835b57fc2100d076151ab506bc3202ae6/demo.html +$({ target: 'Math', stat: true, forced: true }, { + seededPRNG: function seededPRNG(it) { + var seed = anObject(it).seed; + if (!numberIsFinite(seed)) throw TypeError(SEED_TYPE_ERROR); + return new $SeededRandomGenerator(seed); + } +}); + +},{"../internals/an-object":315,"../internals/create-iterator-constructor":348,"../internals/export":361,"../internals/internal-state":386,"../internals/number-is-finite":411}],737:[function(require,module,exports){ +var $ = require('../internals/export'); + +// `Math.signbit` method +// https://github.com/tc39/proposal-Math.signbit +$({ target: 'Math', stat: true }, { + signbit: function signbit(x) { + return (x = +x) == x && x == 0 ? 1 / x == -Infinity : x < 0; + } +}); + +},{"../internals/export":361}],738:[function(require,module,exports){ +var $ = require('../internals/export'); + +// `Math.umulh` method +// https://gist.github.com/BrendanEich/4294d5c212a6d2254703 +// TODO: Remove from `core-js@4` +$({ target: 'Math', stat: true }, { + umulh: function umulh(u, v) { + var UINT16 = 0xFFFF; + var $u = +u; + var $v = +v; + var u0 = $u & UINT16; + var v0 = $v & UINT16; + var u1 = $u >>> 16; + var v1 = $v >>> 16; + var t = (u1 * v0 >>> 0) + (u0 * v0 >>> 16); + return u1 * v1 + (t >>> 16) + ((u0 * v1 >>> 0) + (t & UINT16) >>> 16); + } +}); + +},{"../internals/export":361}],739:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var toInteger = require('../internals/to-integer'); +var parseInt = require('../internals/parse-int'); + +var INVALID_NUMBER_REPRESENTATION = 'Invalid number representation'; +var INVALID_RADIX = 'Invalid radix'; +var valid = /^[\da-z]+$/; + +// `Number.fromString` method +// https://github.com/tc39/proposal-number-fromstring +$({ target: 'Number', stat: true }, { + fromString: function fromString(string, radix) { + var sign = 1; + var R, mathNum; + if (typeof string != 'string') throw TypeError(INVALID_NUMBER_REPRESENTATION); + if (!string.length) throw SyntaxError(INVALID_NUMBER_REPRESENTATION); + if (string.charAt(0) == '-') { + sign = -1; + string = string.slice(1); + if (!string.length) throw SyntaxError(INVALID_NUMBER_REPRESENTATION); + } + R = radix === undefined ? 10 : toInteger(radix); + if (R < 2 || R > 36) throw RangeError(INVALID_RADIX); + if (!valid.test(string) || (mathNum = parseInt(string, R)).toString(R) !== string) { + throw SyntaxError(INVALID_NUMBER_REPRESENTATION); + } + return sign * mathNum; + } +}); + +},{"../internals/export":361,"../internals/parse-int":429,"../internals/to-integer":460}],740:[function(require,module,exports){ +'use strict'; +// https://github.com/tc39/proposal-observable +var $ = require('../internals/export'); +var DESCRIPTORS = require('../internals/descriptors'); +var setSpecies = require('../internals/set-species'); +var aFunction = require('../internals/a-function'); +var anObject = require('../internals/an-object'); +var isObject = require('../internals/is-object'); +var anInstance = require('../internals/an-instance'); +var defineProperty = require('../internals/object-define-property').f; +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var redefineAll = require('../internals/redefine-all'); +var getIterator = require('../internals/get-iterator'); +var iterate = require('../internals/iterate'); +var hostReportErrors = require('../internals/host-report-errors'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var InternalStateModule = require('../internals/internal-state'); + +var OBSERVABLE = wellKnownSymbol('observable'); +var getInternalState = InternalStateModule.get; +var setInternalState = InternalStateModule.set; + +var getMethod = function (fn) { + return fn == null ? undefined : aFunction(fn); +}; + +var cleanupSubscription = function (subscriptionState) { + var cleanup = subscriptionState.cleanup; + if (cleanup) { + subscriptionState.cleanup = undefined; + try { + cleanup(); + } catch (error) { + hostReportErrors(error); + } + } +}; + +var subscriptionClosed = function (subscriptionState) { + return subscriptionState.observer === undefined; +}; + +var close = function (subscription, subscriptionState) { + if (!DESCRIPTORS) { + subscription.closed = true; + var subscriptionObserver = subscriptionState.subscriptionObserver; + if (subscriptionObserver) subscriptionObserver.closed = true; + } subscriptionState.observer = undefined; +}; + +var Subscription = function (observer, subscriber) { + var subscriptionState = setInternalState(this, { + cleanup: undefined, + observer: anObject(observer), + subscriptionObserver: undefined + }); + var start; + if (!DESCRIPTORS) this.closed = false; + try { + if (start = getMethod(observer.start)) start.call(observer, this); + } catch (error) { + hostReportErrors(error); + } + if (subscriptionClosed(subscriptionState)) return; + var subscriptionObserver = subscriptionState.subscriptionObserver = new SubscriptionObserver(this); + try { + var cleanup = subscriber(subscriptionObserver); + var subscription = cleanup; + if (cleanup != null) subscriptionState.cleanup = typeof cleanup.unsubscribe === 'function' + ? function () { subscription.unsubscribe(); } + : aFunction(cleanup); + } catch (error) { + subscriptionObserver.error(error); + return; + } if (subscriptionClosed(subscriptionState)) cleanupSubscription(subscriptionState); +}; + +Subscription.prototype = redefineAll({}, { + unsubscribe: function unsubscribe() { + var subscriptionState = getInternalState(this); + if (!subscriptionClosed(subscriptionState)) { + close(this, subscriptionState); + cleanupSubscription(subscriptionState); + } + } +}); + +if (DESCRIPTORS) defineProperty(Subscription.prototype, 'closed', { + configurable: true, + get: function () { + return subscriptionClosed(getInternalState(this)); + } +}); + +var SubscriptionObserver = function (subscription) { + setInternalState(this, { subscription: subscription }); + if (!DESCRIPTORS) this.closed = false; +}; + +SubscriptionObserver.prototype = redefineAll({}, { + next: function next(value) { + var subscriptionState = getInternalState(getInternalState(this).subscription); + if (!subscriptionClosed(subscriptionState)) { + var observer = subscriptionState.observer; + try { + var nextMethod = getMethod(observer.next); + if (nextMethod) nextMethod.call(observer, value); + } catch (error) { + hostReportErrors(error); + } + } + }, + error: function error(value) { + var subscription = getInternalState(this).subscription; + var subscriptionState = getInternalState(subscription); + if (!subscriptionClosed(subscriptionState)) { + var observer = subscriptionState.observer; + close(subscription, subscriptionState); + try { + var errorMethod = getMethod(observer.error); + if (errorMethod) errorMethod.call(observer, value); + else hostReportErrors(value); + } catch (err) { + hostReportErrors(err); + } cleanupSubscription(subscriptionState); + } + }, + complete: function complete() { + var subscription = getInternalState(this).subscription; + var subscriptionState = getInternalState(subscription); + if (!subscriptionClosed(subscriptionState)) { + var observer = subscriptionState.observer; + close(subscription, subscriptionState); + try { + var completeMethod = getMethod(observer.complete); + if (completeMethod) completeMethod.call(observer); + } catch (error) { + hostReportErrors(error); + } cleanupSubscription(subscriptionState); + } + } +}); + +if (DESCRIPTORS) defineProperty(SubscriptionObserver.prototype, 'closed', { + configurable: true, + get: function () { + return subscriptionClosed(getInternalState(getInternalState(this).subscription)); + } +}); + +var $Observable = function Observable(subscriber) { + anInstance(this, $Observable, 'Observable'); + setInternalState(this, { subscriber: aFunction(subscriber) }); +}; + +redefineAll($Observable.prototype, { + subscribe: function subscribe(observer) { + var length = arguments.length; + return new Subscription(typeof observer === 'function' ? { + next: observer, + error: length > 1 ? arguments[1] : undefined, + complete: length > 2 ? arguments[2] : undefined + } : isObject(observer) ? observer : {}, getInternalState(this).subscriber); + } +}); + +redefineAll($Observable, { + from: function from(x) { + var C = typeof this === 'function' ? this : $Observable; + var observableMethod = getMethod(anObject(x)[OBSERVABLE]); + if (observableMethod) { + var observable = anObject(observableMethod.call(x)); + return observable.constructor === C ? observable : new C(function (observer) { + return observable.subscribe(observer); + }); + } + var iterator = getIterator(x); + return new C(function (observer) { + iterate(iterator, function (it) { + observer.next(it); + if (observer.closed) return iterate.stop(); + }, undefined, false, true); + observer.complete(); + }); + }, + of: function of() { + var C = typeof this === 'function' ? this : $Observable; + var length = arguments.length; + var items = new Array(length); + var index = 0; + while (index < length) items[index] = arguments[index++]; + return new C(function (observer) { + for (var i = 0; i < length; i++) { + observer.next(items[i]); + if (observer.closed) return; + } observer.complete(); + }); + } +}); + +createNonEnumerableProperty($Observable.prototype, OBSERVABLE, function () { return this; }); + +$({ global: true }, { + Observable: $Observable +}); + +setSpecies('Observable'); + +},{"../internals/a-function":310,"../internals/an-instance":314,"../internals/an-object":315,"../internals/create-non-enumerable-property":350,"../internals/descriptors":357,"../internals/export":361,"../internals/get-iterator":374,"../internals/host-report-errors":380,"../internals/internal-state":386,"../internals/is-object":392,"../internals/iterate":395,"../internals/object-define-property":415,"../internals/redefine-all":434,"../internals/set-species":444,"../internals/well-known-symbol":473}],741:[function(require,module,exports){ +// TODO: Remove from `core-js@4` +require('./es.promise.all-settled.js'); + +},{"./es.promise.all-settled.js":577}],742:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var aFunction = require('../internals/a-function'); +var getBuiltIn = require('../internals/get-built-in'); +var newPromiseCapabilityModule = require('../internals/new-promise-capability'); +var perform = require('../internals/perform'); +var iterate = require('../internals/iterate'); + +var PROMISE_ANY_ERROR = 'No one promise resolved'; + +// `Promise.any` method +// https://github.com/tc39/proposal-promise-any +$({ target: 'Promise', stat: true }, { + any: function any(iterable) { + var C = this; + var capability = newPromiseCapabilityModule.f(C); + var resolve = capability.resolve; + var reject = capability.reject; + var result = perform(function () { + var promiseResolve = aFunction(C.resolve); + var errors = []; + var counter = 0; + var remaining = 1; + var alreadyResolved = false; + iterate(iterable, function (promise) { + var index = counter++; + var alreadyRejected = false; + errors.push(undefined); + remaining++; + promiseResolve.call(C, promise).then(function (value) { + if (alreadyRejected || alreadyResolved) return; + alreadyResolved = true; + resolve(value); + }, function (e) { + if (alreadyRejected || alreadyResolved) return; + alreadyRejected = true; + errors[index] = e; + --remaining || reject(new (getBuiltIn('AggregateError'))(errors, PROMISE_ANY_ERROR)); + }); + }); + --remaining || reject(new (getBuiltIn('AggregateError'))(errors, PROMISE_ANY_ERROR)); + }); + if (result.error) reject(result.value); + return capability.promise; + } +}); + +},{"../internals/a-function":310,"../internals/export":361,"../internals/get-built-in":372,"../internals/iterate":395,"../internals/new-promise-capability":409,"../internals/perform":431}],743:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var newPromiseCapabilityModule = require('../internals/new-promise-capability'); +var perform = require('../internals/perform'); + +// `Promise.try` method +// https://github.com/tc39/proposal-promise-try +$({ target: 'Promise', stat: true }, { + 'try': function (callbackfn) { + var promiseCapability = newPromiseCapabilityModule.f(this); + var result = perform(callbackfn); + (result.error ? promiseCapability.reject : promiseCapability.resolve)(result.value); + return promiseCapability.promise; + } +}); + +},{"../internals/export":361,"../internals/new-promise-capability":409,"../internals/perform":431}],744:[function(require,module,exports){ +var $ = require('../internals/export'); +var ReflectMetadataModule = require('../internals/reflect-metadata'); +var anObject = require('../internals/an-object'); + +var toMetadataKey = ReflectMetadataModule.toKey; +var ordinaryDefineOwnMetadata = ReflectMetadataModule.set; + +// `Reflect.defineMetadata` method +// https://github.com/rbuckton/reflect-metadata +$({ target: 'Reflect', stat: true }, { + defineMetadata: function defineMetadata(metadataKey, metadataValue, target /* , targetKey */) { + var targetKey = arguments.length < 4 ? undefined : toMetadataKey(arguments[3]); + ordinaryDefineOwnMetadata(metadataKey, metadataValue, anObject(target), targetKey); + } +}); + +},{"../internals/an-object":315,"../internals/export":361,"../internals/reflect-metadata":436}],745:[function(require,module,exports){ +var $ = require('../internals/export'); +var ReflectMetadataModule = require('../internals/reflect-metadata'); +var anObject = require('../internals/an-object'); + +var toMetadataKey = ReflectMetadataModule.toKey; +var getOrCreateMetadataMap = ReflectMetadataModule.getMap; +var store = ReflectMetadataModule.store; + +// `Reflect.deleteMetadata` method +// https://github.com/rbuckton/reflect-metadata +$({ target: 'Reflect', stat: true }, { + deleteMetadata: function deleteMetadata(metadataKey, target /* , targetKey */) { + var targetKey = arguments.length < 3 ? undefined : toMetadataKey(arguments[2]); + var metadataMap = getOrCreateMetadataMap(anObject(target), targetKey, false); + if (metadataMap === undefined || !metadataMap['delete'](metadataKey)) return false; + if (metadataMap.size) return true; + var targetMetadata = store.get(target); + targetMetadata['delete'](targetKey); + return !!targetMetadata.size || store['delete'](target); + } +}); + +},{"../internals/an-object":315,"../internals/export":361,"../internals/reflect-metadata":436}],746:[function(require,module,exports){ +var $ = require('../internals/export'); +// TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env` +var Set = require('../modules/es.set'); +var ReflectMetadataModule = require('../internals/reflect-metadata'); +var anObject = require('../internals/an-object'); +var getPrototypeOf = require('../internals/object-get-prototype-of'); +var iterate = require('../internals/iterate'); + +var ordinaryOwnMetadataKeys = ReflectMetadataModule.keys; +var toMetadataKey = ReflectMetadataModule.toKey; + +var from = function (iter) { + var result = []; + iterate(iter, result.push, result); + return result; +}; + +var ordinaryMetadataKeys = function (O, P) { + var oKeys = ordinaryOwnMetadataKeys(O, P); + var parent = getPrototypeOf(O); + if (parent === null) return oKeys; + var pKeys = ordinaryMetadataKeys(parent, P); + return pKeys.length ? oKeys.length ? from(new Set(oKeys.concat(pKeys))) : pKeys : oKeys; +}; + +// `Reflect.getMetadataKeys` method +// https://github.com/rbuckton/reflect-metadata +$({ target: 'Reflect', stat: true }, { + getMetadataKeys: function getMetadataKeys(target /* , targetKey */) { + var targetKey = arguments.length < 2 ? undefined : toMetadataKey(arguments[1]); + return ordinaryMetadataKeys(anObject(target), targetKey); + } +}); + +},{"../internals/an-object":315,"../internals/export":361,"../internals/iterate":395,"../internals/object-get-prototype-of":420,"../internals/reflect-metadata":436,"../modules/es.set":597}],747:[function(require,module,exports){ +var $ = require('../internals/export'); +var ReflectMetadataModule = require('../internals/reflect-metadata'); +var anObject = require('../internals/an-object'); +var getPrototypeOf = require('../internals/object-get-prototype-of'); + +var ordinaryHasOwnMetadata = ReflectMetadataModule.has; +var ordinaryGetOwnMetadata = ReflectMetadataModule.get; +var toMetadataKey = ReflectMetadataModule.toKey; + +var ordinaryGetMetadata = function (MetadataKey, O, P) { + var hasOwn = ordinaryHasOwnMetadata(MetadataKey, O, P); + if (hasOwn) return ordinaryGetOwnMetadata(MetadataKey, O, P); + var parent = getPrototypeOf(O); + return parent !== null ? ordinaryGetMetadata(MetadataKey, parent, P) : undefined; +}; + +// `Reflect.getMetadata` method +// https://github.com/rbuckton/reflect-metadata +$({ target: 'Reflect', stat: true }, { + getMetadata: function getMetadata(metadataKey, target /* , targetKey */) { + var targetKey = arguments.length < 3 ? undefined : toMetadataKey(arguments[2]); + return ordinaryGetMetadata(metadataKey, anObject(target), targetKey); + } +}); + +},{"../internals/an-object":315,"../internals/export":361,"../internals/object-get-prototype-of":420,"../internals/reflect-metadata":436}],748:[function(require,module,exports){ +var $ = require('../internals/export'); +var ReflectMetadataModule = require('../internals/reflect-metadata'); +var anObject = require('../internals/an-object'); + +var ordinaryOwnMetadataKeys = ReflectMetadataModule.keys; +var toMetadataKey = ReflectMetadataModule.toKey; + +// `Reflect.getOwnMetadataKeys` method +// https://github.com/rbuckton/reflect-metadata +$({ target: 'Reflect', stat: true }, { + getOwnMetadataKeys: function getOwnMetadataKeys(target /* , targetKey */) { + var targetKey = arguments.length < 2 ? undefined : toMetadataKey(arguments[1]); + return ordinaryOwnMetadataKeys(anObject(target), targetKey); + } +}); + +},{"../internals/an-object":315,"../internals/export":361,"../internals/reflect-metadata":436}],749:[function(require,module,exports){ +var $ = require('../internals/export'); +var ReflectMetadataModule = require('../internals/reflect-metadata'); +var anObject = require('../internals/an-object'); + +var ordinaryGetOwnMetadata = ReflectMetadataModule.get; +var toMetadataKey = ReflectMetadataModule.toKey; + +// `Reflect.getOwnMetadata` method +// https://github.com/rbuckton/reflect-metadata +$({ target: 'Reflect', stat: true }, { + getOwnMetadata: function getOwnMetadata(metadataKey, target /* , targetKey */) { + var targetKey = arguments.length < 3 ? undefined : toMetadataKey(arguments[2]); + return ordinaryGetOwnMetadata(metadataKey, anObject(target), targetKey); + } +}); + +},{"../internals/an-object":315,"../internals/export":361,"../internals/reflect-metadata":436}],750:[function(require,module,exports){ +var $ = require('../internals/export'); +var ReflectMetadataModule = require('../internals/reflect-metadata'); +var anObject = require('../internals/an-object'); +var getPrototypeOf = require('../internals/object-get-prototype-of'); + +var ordinaryHasOwnMetadata = ReflectMetadataModule.has; +var toMetadataKey = ReflectMetadataModule.toKey; + +var ordinaryHasMetadata = function (MetadataKey, O, P) { + var hasOwn = ordinaryHasOwnMetadata(MetadataKey, O, P); + if (hasOwn) return true; + var parent = getPrototypeOf(O); + return parent !== null ? ordinaryHasMetadata(MetadataKey, parent, P) : false; +}; + +// `Reflect.hasMetadata` method +// https://github.com/rbuckton/reflect-metadata +$({ target: 'Reflect', stat: true }, { + hasMetadata: function hasMetadata(metadataKey, target /* , targetKey */) { + var targetKey = arguments.length < 3 ? undefined : toMetadataKey(arguments[2]); + return ordinaryHasMetadata(metadataKey, anObject(target), targetKey); + } +}); + +},{"../internals/an-object":315,"../internals/export":361,"../internals/object-get-prototype-of":420,"../internals/reflect-metadata":436}],751:[function(require,module,exports){ +var $ = require('../internals/export'); +var ReflectMetadataModule = require('../internals/reflect-metadata'); +var anObject = require('../internals/an-object'); + +var ordinaryHasOwnMetadata = ReflectMetadataModule.has; +var toMetadataKey = ReflectMetadataModule.toKey; + +// `Reflect.hasOwnMetadata` method +// https://github.com/rbuckton/reflect-metadata +$({ target: 'Reflect', stat: true }, { + hasOwnMetadata: function hasOwnMetadata(metadataKey, target /* , targetKey */) { + var targetKey = arguments.length < 3 ? undefined : toMetadataKey(arguments[2]); + return ordinaryHasOwnMetadata(metadataKey, anObject(target), targetKey); + } +}); + +},{"../internals/an-object":315,"../internals/export":361,"../internals/reflect-metadata":436}],752:[function(require,module,exports){ +var $ = require('../internals/export'); +var ReflectMetadataModule = require('../internals/reflect-metadata'); +var anObject = require('../internals/an-object'); + +var toMetadataKey = ReflectMetadataModule.toKey; +var ordinaryDefineOwnMetadata = ReflectMetadataModule.set; + +// `Reflect.metadata` method +// https://github.com/rbuckton/reflect-metadata +$({ target: 'Reflect', stat: true }, { + metadata: function metadata(metadataKey, metadataValue) { + return function decorator(target, key) { + ordinaryDefineOwnMetadata(metadataKey, metadataValue, anObject(target), toMetadataKey(key)); + }; + } +}); + +},{"../internals/an-object":315,"../internals/export":361,"../internals/reflect-metadata":436}],753:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var collectionAddAll = require('../internals/collection-add-all'); + +// `Set.prototype.addAll` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, { + addAll: function addAll(/* ...elements */) { + return collectionAddAll.apply(this, arguments); + } +}); + +},{"../internals/collection-add-all":335,"../internals/export":361,"../internals/is-pure":393}],754:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var collectionDeleteAll = require('../internals/collection-delete-all'); + +// `Set.prototype.deleteAll` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, { + deleteAll: function deleteAll(/* ...elements */) { + return collectionDeleteAll.apply(this, arguments); + } +}); + +},{"../internals/collection-delete-all":336,"../internals/export":361,"../internals/is-pure":393}],755:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var getBuiltIn = require('../internals/get-built-in'); +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); +var speciesConstructor = require('../internals/species-constructor'); +var iterate = require('../internals/iterate'); + +// `Set.prototype.difference` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, { + difference: function difference(iterable) { + var set = anObject(this); + var newSet = new (speciesConstructor(set, getBuiltIn('Set')))(set); + var remover = aFunction(newSet['delete']); + iterate(iterable, function (value) { + remover.call(newSet, value); + }); + return newSet; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/export":361,"../internals/get-built-in":372,"../internals/is-pure":393,"../internals/iterate":395,"../internals/species-constructor":450}],756:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var anObject = require('../internals/an-object'); +var bind = require('../internals/bind-context'); +var getSetIterator = require('../internals/get-set-iterator'); +var iterate = require('../internals/iterate'); + +// `Set.prototype.every` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, { + every: function every(callbackfn /* , thisArg */) { + var set = anObject(this); + var iterator = getSetIterator(set); + var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); + return !iterate(iterator, function (value) { + if (!boundFunction(value, value, set)) return iterate.stop(); + }, undefined, false, true).stopped; + } +}); + +},{"../internals/an-object":315,"../internals/bind-context":330,"../internals/export":361,"../internals/get-set-iterator":376,"../internals/is-pure":393,"../internals/iterate":395}],757:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var getBuiltIn = require('../internals/get-built-in'); +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); +var bind = require('../internals/bind-context'); +var speciesConstructor = require('../internals/species-constructor'); +var getSetIterator = require('../internals/get-set-iterator'); +var iterate = require('../internals/iterate'); + +// `Set.prototype.filter` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, { + filter: function filter(callbackfn /* , thisArg */) { + var set = anObject(this); + var iterator = getSetIterator(set); + var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); + var newSet = new (speciesConstructor(set, getBuiltIn('Set')))(); + var adder = aFunction(newSet.add); + iterate(iterator, function (value) { + if (boundFunction(value, value, set)) adder.call(newSet, value); + }, undefined, false, true); + return newSet; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/bind-context":330,"../internals/export":361,"../internals/get-built-in":372,"../internals/get-set-iterator":376,"../internals/is-pure":393,"../internals/iterate":395,"../internals/species-constructor":450}],758:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var anObject = require('../internals/an-object'); +var bind = require('../internals/bind-context'); +var getSetIterator = require('../internals/get-set-iterator'); +var iterate = require('../internals/iterate'); + +// `Set.prototype.find` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, { + find: function find(callbackfn /* , thisArg */) { + var set = anObject(this); + var iterator = getSetIterator(set); + var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); + return iterate(iterator, function (value) { + if (boundFunction(value, value, set)) return iterate.stop(value); + }, undefined, false, true).result; + } +}); + +},{"../internals/an-object":315,"../internals/bind-context":330,"../internals/export":361,"../internals/get-set-iterator":376,"../internals/is-pure":393,"../internals/iterate":395}],759:[function(require,module,exports){ +var $ = require('../internals/export'); +var from = require('../internals/collection-from'); + +// `Set.from` method +// https://tc39.github.io/proposal-setmap-offrom/#sec-set.from +$({ target: 'Set', stat: true }, { + from: from +}); + +},{"../internals/collection-from":337,"../internals/export":361}],760:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var getBuiltIn = require('../internals/get-built-in'); +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); +var speciesConstructor = require('../internals/species-constructor'); +var iterate = require('../internals/iterate'); + +// `Set.prototype.intersection` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, { + intersection: function intersection(iterable) { + var set = anObject(this); + var newSet = new (speciesConstructor(set, getBuiltIn('Set')))(); + var hasCheck = aFunction(set.has); + var adder = aFunction(newSet.add); + iterate(iterable, function (value) { + if (hasCheck.call(set, value)) adder.call(newSet, value); + }); + return newSet; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/export":361,"../internals/get-built-in":372,"../internals/is-pure":393,"../internals/iterate":395,"../internals/species-constructor":450}],761:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); +var iterate = require('../internals/iterate'); + +// `Set.prototype.isDisjointFrom` method +// https://tc39.github.io/proposal-set-methods/#Set.prototype.isDisjointFrom +$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, { + isDisjointFrom: function isDisjointFrom(iterable) { + var set = anObject(this); + var hasCheck = aFunction(set.has); + return !iterate(iterable, function (value) { + if (hasCheck.call(set, value) === true) return iterate.stop(); + }).stopped; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/export":361,"../internals/is-pure":393,"../internals/iterate":395}],762:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var getBuiltIn = require('../internals/get-built-in'); +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); +var getIterator = require('../internals/get-iterator'); +var iterate = require('../internals/iterate'); + +// `Set.prototype.isSubsetOf` method +// https://tc39.github.io/proposal-set-methods/#Set.prototype.isSubsetOf +$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, { + isSubsetOf: function isSubsetOf(iterable) { + var iterator = getIterator(this); + var otherSet = anObject(iterable); + var hasCheck = otherSet.has; + if (typeof hasCheck != 'function') { + otherSet = new (getBuiltIn('Set'))(iterable); + hasCheck = aFunction(otherSet.has); + } + return !iterate(iterator, function (value) { + if (hasCheck.call(otherSet, value) === false) return iterate.stop(); + }, undefined, false, true).stopped; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/export":361,"../internals/get-built-in":372,"../internals/get-iterator":374,"../internals/is-pure":393,"../internals/iterate":395}],763:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); +var iterate = require('../internals/iterate'); + +// `Set.prototype.isSupersetOf` method +// https://tc39.github.io/proposal-set-methods/#Set.prototype.isSupersetOf +$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, { + isSupersetOf: function isSupersetOf(iterable) { + var set = anObject(this); + var hasCheck = aFunction(set.has); + return !iterate(iterable, function (value) { + if (hasCheck.call(set, value) === false) return iterate.stop(); + }).stopped; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/export":361,"../internals/is-pure":393,"../internals/iterate":395}],764:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var anObject = require('../internals/an-object'); +var getSetIterator = require('../internals/get-set-iterator'); +var iterate = require('../internals/iterate'); + +// `Set.prototype.join` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, { + join: function join(separator) { + var set = anObject(this); + var iterator = getSetIterator(set); + var sep = separator === undefined ? ',' : String(separator); + var result = []; + iterate(iterator, result.push, result, false, true); + return result.join(sep); + } +}); + +},{"../internals/an-object":315,"../internals/export":361,"../internals/get-set-iterator":376,"../internals/is-pure":393,"../internals/iterate":395}],765:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var getBuiltIn = require('../internals/get-built-in'); +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); +var bind = require('../internals/bind-context'); +var speciesConstructor = require('../internals/species-constructor'); +var getSetIterator = require('../internals/get-set-iterator'); +var iterate = require('../internals/iterate'); + +// `Set.prototype.map` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, { + map: function map(callbackfn /* , thisArg */) { + var set = anObject(this); + var iterator = getSetIterator(set); + var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); + var newSet = new (speciesConstructor(set, getBuiltIn('Set')))(); + var adder = aFunction(newSet.add); + iterate(iterator, function (value) { + adder.call(newSet, boundFunction(value, value, set)); + }, undefined, false, true); + return newSet; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/bind-context":330,"../internals/export":361,"../internals/get-built-in":372,"../internals/get-set-iterator":376,"../internals/is-pure":393,"../internals/iterate":395,"../internals/species-constructor":450}],766:[function(require,module,exports){ +var $ = require('../internals/export'); +var of = require('../internals/collection-of'); + +// `Set.of` method +// https://tc39.github.io/proposal-setmap-offrom/#sec-set.of +$({ target: 'Set', stat: true }, { + of: of +}); + +},{"../internals/collection-of":338,"../internals/export":361}],767:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); +var getSetIterator = require('../internals/get-set-iterator'); +var iterate = require('../internals/iterate'); + +// `Set.prototype.reduce` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, { + reduce: function reduce(callbackfn /* , initialValue */) { + var set = anObject(this); + var iterator = getSetIterator(set); + var noInitial = arguments.length < 2; + var accumulator = noInitial ? undefined : arguments[1]; + aFunction(callbackfn); + iterate(iterator, function (value) { + if (noInitial) { + noInitial = false; + accumulator = value; + } else { + accumulator = callbackfn(accumulator, value, value, set); + } + }, undefined, false, true); + if (noInitial) throw TypeError('Reduce of empty set with no initial value'); + return accumulator; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/export":361,"../internals/get-set-iterator":376,"../internals/is-pure":393,"../internals/iterate":395}],768:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var anObject = require('../internals/an-object'); +var bind = require('../internals/bind-context'); +var getSetIterator = require('../internals/get-set-iterator'); +var iterate = require('../internals/iterate'); + +// `Set.prototype.some` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, { + some: function some(callbackfn /* , thisArg */) { + var set = anObject(this); + var iterator = getSetIterator(set); + var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); + return iterate(iterator, function (value) { + if (boundFunction(value, value, set)) return iterate.stop(); + }, undefined, false, true).stopped; + } +}); + +},{"../internals/an-object":315,"../internals/bind-context":330,"../internals/export":361,"../internals/get-set-iterator":376,"../internals/is-pure":393,"../internals/iterate":395}],769:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var getBuiltIn = require('../internals/get-built-in'); +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); +var speciesConstructor = require('../internals/species-constructor'); +var iterate = require('../internals/iterate'); + +// `Set.prototype.symmetricDifference` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, { + symmetricDifference: function symmetricDifference(iterable) { + var set = anObject(this); + var newSet = new (speciesConstructor(set, getBuiltIn('Set')))(set); + var remover = aFunction(newSet['delete']); + var adder = aFunction(newSet.add); + iterate(iterable, function (value) { + remover.call(newSet, value) || adder.call(newSet, value); + }); + return newSet; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/export":361,"../internals/get-built-in":372,"../internals/is-pure":393,"../internals/iterate":395,"../internals/species-constructor":450}],770:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var getBuiltIn = require('../internals/get-built-in'); +var anObject = require('../internals/an-object'); +var aFunction = require('../internals/a-function'); +var speciesConstructor = require('../internals/species-constructor'); +var iterate = require('../internals/iterate'); + +// `Set.prototype.union` method +// https://github.com/tc39/proposal-set-methods +$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, { + union: function union(iterable) { + var set = anObject(this); + var newSet = new (speciesConstructor(set, getBuiltIn('Set')))(set); + iterate(iterable, aFunction(newSet.add), newSet); + return newSet; + } +}); + +},{"../internals/a-function":310,"../internals/an-object":315,"../internals/export":361,"../internals/get-built-in":372,"../internals/is-pure":393,"../internals/iterate":395,"../internals/species-constructor":450}],771:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var charAt = require('../internals/string-multibyte').charAt; + +// `String.prototype.at` method +// https://github.com/mathiasbynens/String.prototype.at +$({ target: 'String', proto: true }, { + at: function at(pos) { + return charAt(this, pos); + } +}); + +},{"../internals/export":361,"../internals/string-multibyte":451}],772:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var createIteratorConstructor = require('../internals/create-iterator-constructor'); +var requireObjectCoercible = require('../internals/require-object-coercible'); +var InternalStateModule = require('../internals/internal-state'); +var StringMultibyteModule = require('../internals/string-multibyte'); + +var codeAt = StringMultibyteModule.codeAt; +var charAt = StringMultibyteModule.charAt; +var STRING_ITERATOR = 'String Iterator'; +var setInternalState = InternalStateModule.set; +var getInternalState = InternalStateModule.getterFor(STRING_ITERATOR); + +// TODO: unify with String#@@iterator +var $StringIterator = createIteratorConstructor(function StringIterator(string) { + setInternalState(this, { + type: STRING_ITERATOR, + string: string, + index: 0 + }); +}, 'String', function next() { + var state = getInternalState(this); + var string = state.string; + var index = state.index; + var point; + if (index >= string.length) return { value: undefined, done: true }; + point = charAt(string, index); + state.index += point.length; + return { value: { codePoint: codeAt(point, 0), position: index }, done: false }; +}); + +// `String.prototype.codePoints` method +// https://github.com/tc39/proposal-string-prototype-codepoints +$({ target: 'String', proto: true }, { + codePoints: function codePoints() { + return new $StringIterator(String(requireObjectCoercible(this))); + } +}); + +},{"../internals/create-iterator-constructor":348,"../internals/export":361,"../internals/internal-state":386,"../internals/require-object-coercible":440,"../internals/string-multibyte":451}],773:[function(require,module,exports){ +// TODO: Remove from `core-js@4` +require('./es.string.match-all'); + +},{"./es.string.match-all":612}],774:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var requireObjectCoercible = require('../internals/require-object-coercible'); +var isRegExp = require('../internals/is-regexp'); +var getRegExpFlags = require('../internals/regexp-flags'); +var wellKnownSymbol = require('../internals/well-known-symbol'); +var IS_PURE = require('../internals/is-pure'); + +var REPLACE = wellKnownSymbol('replace'); +var RegExpPrototype = RegExp.prototype; + +// `String.prototype.replaceAll` method +// https://github.com/tc39/proposal-string-replace-all +$({ target: 'String', proto: true }, { + replaceAll: function replaceAll(searchValue, replaceValue) { + var O = requireObjectCoercible(this); + var IS_REG_EXP, flags, replacer, string, searchString, template, result, position, index; + if (searchValue != null) { + IS_REG_EXP = isRegExp(searchValue); + if (IS_REG_EXP) { + flags = String(requireObjectCoercible('flags' in RegExpPrototype + ? searchValue.flags + : getRegExpFlags.call(searchValue) + )); + if (!~flags.indexOf('g')) throw TypeError('`.replaceAll` does not allow non-global regexes'); + } + replacer = searchValue[REPLACE]; + if (replacer !== undefined) { + return replacer.call(searchValue, O, replaceValue); + } else if (IS_PURE && IS_REG_EXP) { + return String(O).replace(searchValue, replaceValue); + } + } + string = String(O); + searchString = String(searchValue); + if (searchString === '') return replaceAll.call(string, /(?:)/g, replaceValue); + template = string.split(searchString); + if (typeof replaceValue !== 'function') { + return template.join(String(replaceValue)); + } + result = template[0]; + position = result.length; + for (index = 1; index < template.length; index++) { + result += String(replaceValue(searchString, position, string)); + position += searchString.length + template[index].length; + result += template[index]; + } + return result; + } +}); + +},{"../internals/export":361,"../internals/is-pure":393,"../internals/is-regexp":394,"../internals/regexp-flags":439,"../internals/require-object-coercible":440,"../internals/well-known-symbol":473}],775:[function(require,module,exports){ +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +// `Symbol.asyncDispose` well-known symbol +// https://github.com/tc39/proposal-using-statement +defineWellKnownSymbol('asyncDispose'); + +},{"../internals/define-well-known-symbol":356}],776:[function(require,module,exports){ +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +// `Symbol.dispose` well-known symbol +// https://github.com/tc39/proposal-using-statement +defineWellKnownSymbol('dispose'); + +},{"../internals/define-well-known-symbol":356}],777:[function(require,module,exports){ +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +// `Symbol.observable` well-known symbol +// https://github.com/tc39/proposal-observable +defineWellKnownSymbol('observable'); + +},{"../internals/define-well-known-symbol":356}],778:[function(require,module,exports){ +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +// `Symbol.patternMatch` well-known symbol +// https://github.com/tc39/proposal-pattern-matching +defineWellKnownSymbol('patternMatch'); + +},{"../internals/define-well-known-symbol":356}],779:[function(require,module,exports){ +// TODO: remove from `core-js@4` +var defineWellKnownSymbol = require('../internals/define-well-known-symbol'); + +defineWellKnownSymbol('replaceAll'); + +},{"../internals/define-well-known-symbol":356}],780:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var collectionDeleteAll = require('../internals/collection-delete-all'); + +// `WeakMap.prototype.deleteAll` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'WeakMap', proto: true, real: true, forced: IS_PURE }, { + deleteAll: function deleteAll(/* ...elements */) { + return collectionDeleteAll.apply(this, arguments); + } +}); + +},{"../internals/collection-delete-all":336,"../internals/export":361,"../internals/is-pure":393}],781:[function(require,module,exports){ +var $ = require('../internals/export'); +var from = require('../internals/collection-from'); + +// `WeakMap.from` method +// https://tc39.github.io/proposal-setmap-offrom/#sec-weakmap.from +$({ target: 'WeakMap', stat: true }, { + from: from +}); + +},{"../internals/collection-from":337,"../internals/export":361}],782:[function(require,module,exports){ +var $ = require('../internals/export'); +var of = require('../internals/collection-of'); + +// `WeakMap.of` method +// https://tc39.github.io/proposal-setmap-offrom/#sec-weakmap.of +$({ target: 'WeakMap', stat: true }, { + of: of +}); + +},{"../internals/collection-of":338,"../internals/export":361}],783:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var $upsert = require('../internals/map-upsert'); + +// `WeakMap.prototype.upsert` method +// https://github.com/thumbsupep/proposal-upsert +$({ target: 'WeakMap', proto: true, real: true, forced: IS_PURE }, { + upsert: $upsert +}); + +},{"../internals/export":361,"../internals/is-pure":393,"../internals/map-upsert":398}],784:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var collectionAddAll = require('../internals/collection-add-all'); + +// `WeakSet.prototype.addAll` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'WeakSet', proto: true, real: true, forced: IS_PURE }, { + addAll: function addAll(/* ...elements */) { + return collectionAddAll.apply(this, arguments); + } +}); + +},{"../internals/collection-add-all":335,"../internals/export":361,"../internals/is-pure":393}],785:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); +var IS_PURE = require('../internals/is-pure'); +var collectionDeleteAll = require('../internals/collection-delete-all'); + +// `WeakSet.prototype.deleteAll` method +// https://github.com/tc39/proposal-collection-methods +$({ target: 'WeakSet', proto: true, real: true, forced: IS_PURE }, { + deleteAll: function deleteAll(/* ...elements */) { + return collectionDeleteAll.apply(this, arguments); + } +}); + +},{"../internals/collection-delete-all":336,"../internals/export":361,"../internals/is-pure":393}],786:[function(require,module,exports){ +var $ = require('../internals/export'); +var from = require('../internals/collection-from'); + +// `WeakSet.from` method +// https://tc39.github.io/proposal-setmap-offrom/#sec-weakset.from +$({ target: 'WeakSet', stat: true }, { + from: from +}); + +},{"../internals/collection-from":337,"../internals/export":361}],787:[function(require,module,exports){ +var $ = require('../internals/export'); +var of = require('../internals/collection-of'); + +// `WeakSet.of` method +// https://tc39.github.io/proposal-setmap-offrom/#sec-weakset.of +$({ target: 'WeakSet', stat: true }, { + of: of +}); + +},{"../internals/collection-of":338,"../internals/export":361}],788:[function(require,module,exports){ +var global = require('../internals/global'); +var DOMIterables = require('../internals/dom-iterables'); +var forEach = require('../internals/array-for-each'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); + +for (var COLLECTION_NAME in DOMIterables) { + var Collection = global[COLLECTION_NAME]; + var CollectionPrototype = Collection && Collection.prototype; + // some Chrome versions have non-configurable methods on DOMTokenList + if (CollectionPrototype && CollectionPrototype.forEach !== forEach) try { + createNonEnumerableProperty(CollectionPrototype, 'forEach', forEach); + } catch (error) { + CollectionPrototype.forEach = forEach; + } +} + +},{"../internals/array-for-each":320,"../internals/create-non-enumerable-property":350,"../internals/dom-iterables":359,"../internals/global":377}],789:[function(require,module,exports){ +var global = require('../internals/global'); +var DOMIterables = require('../internals/dom-iterables'); +var ArrayIteratorMethods = require('../modules/es.array.iterator'); +var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); +var wellKnownSymbol = require('../internals/well-known-symbol'); + +var ITERATOR = wellKnownSymbol('iterator'); +var TO_STRING_TAG = wellKnownSymbol('toStringTag'); +var ArrayValues = ArrayIteratorMethods.values; + +for (var COLLECTION_NAME in DOMIterables) { + var Collection = global[COLLECTION_NAME]; + var CollectionPrototype = Collection && Collection.prototype; + if (CollectionPrototype) { + // some Chrome versions have non-configurable methods on DOMTokenList + if (CollectionPrototype[ITERATOR] !== ArrayValues) try { + createNonEnumerableProperty(CollectionPrototype, ITERATOR, ArrayValues); + } catch (error) { + CollectionPrototype[ITERATOR] = ArrayValues; + } + if (!CollectionPrototype[TO_STRING_TAG]) { + createNonEnumerableProperty(CollectionPrototype, TO_STRING_TAG, COLLECTION_NAME); + } + if (DOMIterables[COLLECTION_NAME]) for (var METHOD_NAME in ArrayIteratorMethods) { + // some Chrome versions have non-configurable methods on DOMTokenList + if (CollectionPrototype[METHOD_NAME] !== ArrayIteratorMethods[METHOD_NAME]) try { + createNonEnumerableProperty(CollectionPrototype, METHOD_NAME, ArrayIteratorMethods[METHOD_NAME]); + } catch (error) { + CollectionPrototype[METHOD_NAME] = ArrayIteratorMethods[METHOD_NAME]; + } + } + } +} + +},{"../internals/create-non-enumerable-property":350,"../internals/dom-iterables":359,"../internals/global":377,"../internals/well-known-symbol":473,"../modules/es.array.iterator":493}],790:[function(require,module,exports){ +var global = require('../internals/global'); +var task = require('../internals/task'); + +var FORCED = !global.setImmediate || !global.clearImmediate; + +// http://w3c.github.io/setImmediate/ +require('../internals/export')({ global: true, bind: true, enumerable: true, forced: FORCED }, { + // `setImmediate` method + // http://w3c.github.io/setImmediate/#si-setImmediate + setImmediate: task.set, + // `clearImmediate` method + // http://w3c.github.io/setImmediate/#si-clearImmediate + clearImmediate: task.clear +}); + +},{"../internals/export":361,"../internals/global":377,"../internals/task":455}],791:[function(require,module,exports){ +var $ = require('../internals/export'); +var global = require('../internals/global'); +var microtask = require('../internals/microtask'); +var classof = require('../internals/classof-raw'); + +var process = global.process; +var isNode = classof(process) == 'process'; + +// `queueMicrotask` method +// https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-queuemicrotask +$({ global: true, enumerable: true, noTargetGet: true }, { + queueMicrotask: function queueMicrotask(fn) { + var domain = isNode && process.domain; + microtask(domain ? domain.bind(fn) : fn); + } +}); + +},{"../internals/classof-raw":333,"../internals/export":361,"../internals/global":377,"../internals/microtask":404}],792:[function(require,module,exports){ +var $ = require('../internals/export'); +var global = require('../internals/global'); +var userAgent = require('../internals/user-agent'); + +var slice = [].slice; +var MSIE = /MSIE .\./.test(userAgent); // <- dirty ie9- check + +var wrap = function (scheduler) { + return function (handler, timeout /* , ...arguments */) { + var boundArgs = arguments.length > 2; + var args = boundArgs ? slice.call(arguments, 2) : undefined; + return scheduler(boundArgs ? function () { + // eslint-disable-next-line no-new-func + (typeof handler == 'function' ? handler : Function(handler)).apply(this, args); + } : handler, timeout); + }; +}; + +// ie9- setTimeout & setInterval additional parameters fix +// https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#timers +$({ global: true, bind: true, forced: MSIE }, { + // `setTimeout` method + // https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-settimeout + setTimeout: wrap(global.setTimeout), + // `setInterval` method + // https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-setinterval + setInterval: wrap(global.setInterval) +}); + +},{"../internals/export":361,"../internals/global":377,"../internals/user-agent":470}],793:[function(require,module,exports){ +'use strict'; +// TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env` +require('../modules/es.array.iterator'); +var $ = require('../internals/export'); +var getBuiltIn = require('../internals/get-built-in'); +var USE_NATIVE_URL = require('../internals/native-url'); +var redefine = require('../internals/redefine'); +var redefineAll = require('../internals/redefine-all'); +var setToStringTag = require('../internals/set-to-string-tag'); +var createIteratorConstructor = require('../internals/create-iterator-constructor'); +var InternalStateModule = require('../internals/internal-state'); +var anInstance = require('../internals/an-instance'); +var hasOwn = require('../internals/has'); +var bind = require('../internals/bind-context'); +var classof = require('../internals/classof'); +var anObject = require('../internals/an-object'); +var isObject = require('../internals/is-object'); +var create = require('../internals/object-create'); +var createPropertyDescriptor = require('../internals/create-property-descriptor'); +var getIterator = require('../internals/get-iterator'); +var getIteratorMethod = require('../internals/get-iterator-method'); +var wellKnownSymbol = require('../internals/well-known-symbol'); + +var $fetch = getBuiltIn('fetch'); +var Headers = getBuiltIn('Headers'); +var ITERATOR = wellKnownSymbol('iterator'); +var URL_SEARCH_PARAMS = 'URLSearchParams'; +var URL_SEARCH_PARAMS_ITERATOR = URL_SEARCH_PARAMS + 'Iterator'; +var setInternalState = InternalStateModule.set; +var getInternalParamsState = InternalStateModule.getterFor(URL_SEARCH_PARAMS); +var getInternalIteratorState = InternalStateModule.getterFor(URL_SEARCH_PARAMS_ITERATOR); + +var plus = /\+/g; +var sequences = Array(4); + +var percentSequence = function (bytes) { + return sequences[bytes - 1] || (sequences[bytes - 1] = RegExp('((?:%[\\da-f]{2}){' + bytes + '})', 'gi')); +}; + +var percentDecode = function (sequence) { + try { + return decodeURIComponent(sequence); + } catch (error) { + return sequence; + } +}; + +var deserialize = function (it) { + var result = it.replace(plus, ' '); + var bytes = 4; + try { + return decodeURIComponent(result); + } catch (error) { + while (bytes) { + result = result.replace(percentSequence(bytes--), percentDecode); + } + return result; + } +}; + +var find = /[!'()~]|%20/g; + +var replace = { + '!': '%21', + "'": '%27', + '(': '%28', + ')': '%29', + '~': '%7E', + '%20': '+' +}; + +var replacer = function (match) { + return replace[match]; +}; + +var serialize = function (it) { + return encodeURIComponent(it).replace(find, replacer); +}; + +var parseSearchParams = function (result, query) { + if (query) { + var attributes = query.split('&'); + var index = 0; + var attribute, entry; + while (index < attributes.length) { + attribute = attributes[index++]; + if (attribute.length) { + entry = attribute.split('='); + result.push({ + key: deserialize(entry.shift()), + value: deserialize(entry.join('=')) + }); + } + } + } +}; + +var updateSearchParams = function (query) { + this.entries.length = 0; + parseSearchParams(this.entries, query); +}; + +var validateArgumentsLength = function (passed, required) { + if (passed < required) throw TypeError('Not enough arguments'); +}; + +var URLSearchParamsIterator = createIteratorConstructor(function Iterator(params, kind) { + setInternalState(this, { + type: URL_SEARCH_PARAMS_ITERATOR, + iterator: getIterator(getInternalParamsState(params).entries), + kind: kind + }); +}, 'Iterator', function next() { + var state = getInternalIteratorState(this); + var kind = state.kind; + var step = state.iterator.next(); + var entry = step.value; + if (!step.done) { + step.value = kind === 'keys' ? entry.key : kind === 'values' ? entry.value : [entry.key, entry.value]; + } return step; +}); + +// `URLSearchParams` constructor +// https://url.spec.whatwg.org/#interface-urlsearchparams +var URLSearchParamsConstructor = function URLSearchParams(/* init */) { + anInstance(this, URLSearchParamsConstructor, URL_SEARCH_PARAMS); + var init = arguments.length > 0 ? arguments[0] : undefined; + var that = this; + var entries = []; + var iteratorMethod, iterator, next, step, entryIterator, entryNext, first, second, key; + + setInternalState(that, { + type: URL_SEARCH_PARAMS, + entries: entries, + updateURL: function () { /* empty */ }, + updateSearchParams: updateSearchParams + }); + + if (init !== undefined) { + if (isObject(init)) { + iteratorMethod = getIteratorMethod(init); + if (typeof iteratorMethod === 'function') { + iterator = iteratorMethod.call(init); + next = iterator.next; + while (!(step = next.call(iterator)).done) { + entryIterator = getIterator(anObject(step.value)); + entryNext = entryIterator.next; + if ( + (first = entryNext.call(entryIterator)).done || + (second = entryNext.call(entryIterator)).done || + !entryNext.call(entryIterator).done + ) throw TypeError('Expected sequence with length 2'); + entries.push({ key: first.value + '', value: second.value + '' }); + } + } else for (key in init) if (hasOwn(init, key)) entries.push({ key: key, value: init[key] + '' }); + } else { + parseSearchParams(entries, typeof init === 'string' ? init.charAt(0) === '?' ? init.slice(1) : init : init + ''); + } + } +}; + +var URLSearchParamsPrototype = URLSearchParamsConstructor.prototype; + +redefineAll(URLSearchParamsPrototype, { + // `URLSearchParams.prototype.appent` method + // https://url.spec.whatwg.org/#dom-urlsearchparams-append + append: function append(name, value) { + validateArgumentsLength(arguments.length, 2); + var state = getInternalParamsState(this); + state.entries.push({ key: name + '', value: value + '' }); + state.updateURL(); + }, + // `URLSearchParams.prototype.delete` method + // https://url.spec.whatwg.org/#dom-urlsearchparams-delete + 'delete': function (name) { + validateArgumentsLength(arguments.length, 1); + var state = getInternalParamsState(this); + var entries = state.entries; + var key = name + ''; + var index = 0; + while (index < entries.length) { + if (entries[index].key === key) entries.splice(index, 1); + else index++; + } + state.updateURL(); + }, + // `URLSearchParams.prototype.get` method + // https://url.spec.whatwg.org/#dom-urlsearchparams-get + get: function get(name) { + validateArgumentsLength(arguments.length, 1); + var entries = getInternalParamsState(this).entries; + var key = name + ''; + var index = 0; + for (; index < entries.length; index++) { + if (entries[index].key === key) return entries[index].value; + } + return null; + }, + // `URLSearchParams.prototype.getAll` method + // https://url.spec.whatwg.org/#dom-urlsearchparams-getall + getAll: function getAll(name) { + validateArgumentsLength(arguments.length, 1); + var entries = getInternalParamsState(this).entries; + var key = name + ''; + var result = []; + var index = 0; + for (; index < entries.length; index++) { + if (entries[index].key === key) result.push(entries[index].value); + } + return result; + }, + // `URLSearchParams.prototype.has` method + // https://url.spec.whatwg.org/#dom-urlsearchparams-has + has: function has(name) { + validateArgumentsLength(arguments.length, 1); + var entries = getInternalParamsState(this).entries; + var key = name + ''; + var index = 0; + while (index < entries.length) { + if (entries[index++].key === key) return true; + } + return false; + }, + // `URLSearchParams.prototype.set` method + // https://url.spec.whatwg.org/#dom-urlsearchparams-set + set: function set(name, value) { + validateArgumentsLength(arguments.length, 1); + var state = getInternalParamsState(this); + var entries = state.entries; + var found = false; + var key = name + ''; + var val = value + ''; + var index = 0; + var entry; + for (; index < entries.length; index++) { + entry = entries[index]; + if (entry.key === key) { + if (found) entries.splice(index--, 1); + else { + found = true; + entry.value = val; + } + } + } + if (!found) entries.push({ key: key, value: val }); + state.updateURL(); + }, + // `URLSearchParams.prototype.sort` method + // https://url.spec.whatwg.org/#dom-urlsearchparams-sort + sort: function sort() { + var state = getInternalParamsState(this); + var entries = state.entries; + // Array#sort is not stable in some engines + var slice = entries.slice(); + var entry, entriesIndex, sliceIndex; + entries.length = 0; + for (sliceIndex = 0; sliceIndex < slice.length; sliceIndex++) { + entry = slice[sliceIndex]; + for (entriesIndex = 0; entriesIndex < sliceIndex; entriesIndex++) { + if (entries[entriesIndex].key > entry.key) { + entries.splice(entriesIndex, 0, entry); + break; + } + } + if (entriesIndex === sliceIndex) entries.push(entry); + } + state.updateURL(); + }, + // `URLSearchParams.prototype.forEach` method + forEach: function forEach(callback /* , thisArg */) { + var entries = getInternalParamsState(this).entries; + var boundFunction = bind(callback, arguments.length > 1 ? arguments[1] : undefined, 3); + var index = 0; + var entry; + while (index < entries.length) { + entry = entries[index++]; + boundFunction(entry.value, entry.key, this); + } + }, + // `URLSearchParams.prototype.keys` method + keys: function keys() { + return new URLSearchParamsIterator(this, 'keys'); + }, + // `URLSearchParams.prototype.values` method + values: function values() { + return new URLSearchParamsIterator(this, 'values'); + }, + // `URLSearchParams.prototype.entries` method + entries: function entries() { + return new URLSearchParamsIterator(this, 'entries'); + } +}, { enumerable: true }); + +// `URLSearchParams.prototype[@@iterator]` method +redefine(URLSearchParamsPrototype, ITERATOR, URLSearchParamsPrototype.entries); + +// `URLSearchParams.prototype.toString` method +// https://url.spec.whatwg.org/#urlsearchparams-stringification-behavior +redefine(URLSearchParamsPrototype, 'toString', function toString() { + var entries = getInternalParamsState(this).entries; + var result = []; + var index = 0; + var entry; + while (index < entries.length) { + entry = entries[index++]; + result.push(serialize(entry.key) + '=' + serialize(entry.value)); + } return result.join('&'); +}, { enumerable: true }); + +setToStringTag(URLSearchParamsConstructor, URL_SEARCH_PARAMS); + +$({ global: true, forced: !USE_NATIVE_URL }, { + URLSearchParams: URLSearchParamsConstructor +}); + +// Wrap `fetch` for correct work with polyfilled `URLSearchParams` +// https://github.com/zloirock/core-js/issues/674 +if (!USE_NATIVE_URL && typeof $fetch == 'function' && typeof Headers == 'function') { + $({ global: true, enumerable: true, forced: true }, { + fetch: function fetch(input /* , init */) { + var args = [input]; + var init, body, headers; + if (arguments.length > 1) { + init = arguments[1]; + if (isObject(init)) { + body = init.body; + if (classof(body) === URL_SEARCH_PARAMS) { + headers = init.headers ? new Headers(init.headers) : new Headers(); + if (!headers.has('content-type')) { + headers.set('content-type', 'application/x-www-form-urlencoded;charset=UTF-8'); + } + init = create(init, { + body: createPropertyDescriptor(0, String(body)), + headers: createPropertyDescriptor(0, headers) + }); + } + } + args.push(init); + } return $fetch.apply(this, args); + } + }); +} + +module.exports = { + URLSearchParams: URLSearchParamsConstructor, + getState: getInternalParamsState +}; + +},{"../internals/an-instance":314,"../internals/an-object":315,"../internals/bind-context":330,"../internals/classof":334,"../internals/create-iterator-constructor":348,"../internals/create-property-descriptor":351,"../internals/export":361,"../internals/get-built-in":372,"../internals/get-iterator":374,"../internals/get-iterator-method":373,"../internals/has":378,"../internals/internal-state":386,"../internals/is-object":392,"../internals/native-url":407,"../internals/object-create":413,"../internals/redefine":435,"../internals/redefine-all":434,"../internals/set-to-string-tag":445,"../internals/well-known-symbol":473,"../modules/es.array.iterator":493}],794:[function(require,module,exports){ +'use strict'; +// TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env` +require('../modules/es.string.iterator'); +var $ = require('../internals/export'); +var DESCRIPTORS = require('../internals/descriptors'); +var USE_NATIVE_URL = require('../internals/native-url'); +var global = require('../internals/global'); +var defineProperties = require('../internals/object-define-properties'); +var redefine = require('../internals/redefine'); +var anInstance = require('../internals/an-instance'); +var has = require('../internals/has'); +var assign = require('../internals/object-assign'); +var arrayFrom = require('../internals/array-from'); +var codeAt = require('../internals/string-multibyte').codeAt; +var toASCII = require('../internals/punycode-to-ascii'); +var setToStringTag = require('../internals/set-to-string-tag'); +var URLSearchParamsModule = require('../modules/web.url-search-params'); +var InternalStateModule = require('../internals/internal-state'); + +var NativeURL = global.URL; +var URLSearchParams = URLSearchParamsModule.URLSearchParams; +var getInternalSearchParamsState = URLSearchParamsModule.getState; +var setInternalState = InternalStateModule.set; +var getInternalURLState = InternalStateModule.getterFor('URL'); +var floor = Math.floor; +var pow = Math.pow; + +var INVALID_AUTHORITY = 'Invalid authority'; +var INVALID_SCHEME = 'Invalid scheme'; +var INVALID_HOST = 'Invalid host'; +var INVALID_PORT = 'Invalid port'; + +var ALPHA = /[A-Za-z]/; +var ALPHANUMERIC = /[\d+\-.A-Za-z]/; +var DIGIT = /\d/; +var HEX_START = /^(0x|0X)/; +var OCT = /^[0-7]+$/; +var DEC = /^\d+$/; +var HEX = /^[\dA-Fa-f]+$/; +// eslint-disable-next-line no-control-regex +var FORBIDDEN_HOST_CODE_POINT = /[\u0000\u0009\u000A\u000D #%/:?@[\\]]/; +// eslint-disable-next-line no-control-regex +var FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT = /[\u0000\u0009\u000A\u000D #/:?@[\\]]/; +// eslint-disable-next-line no-control-regex +var LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE = /^[\u0000-\u001F ]+|[\u0000-\u001F ]+$/g; +// eslint-disable-next-line no-control-regex +var TAB_AND_NEW_LINE = /[\u0009\u000A\u000D]/g; +var EOF; + +var parseHost = function (url, input) { + var result, codePoints, index; + if (input.charAt(0) == '[') { + if (input.charAt(input.length - 1) != ']') return INVALID_HOST; + result = parseIPv6(input.slice(1, -1)); + if (!result) return INVALID_HOST; + url.host = result; + // opaque host + } else if (!isSpecial(url)) { + if (FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT.test(input)) return INVALID_HOST; + result = ''; + codePoints = arrayFrom(input); + for (index = 0; index < codePoints.length; index++) { + result += percentEncode(codePoints[index], C0ControlPercentEncodeSet); + } + url.host = result; + } else { + input = toASCII(input); + if (FORBIDDEN_HOST_CODE_POINT.test(input)) return INVALID_HOST; + result = parseIPv4(input); + if (result === null) return INVALID_HOST; + url.host = result; + } +}; + +var parseIPv4 = function (input) { + var parts = input.split('.'); + var partsLength, numbers, index, part, radix, number, ipv4; + if (parts.length && parts[parts.length - 1] == '') { + parts.pop(); + } + partsLength = parts.length; + if (partsLength > 4) return input; + numbers = []; + for (index = 0; index < partsLength; index++) { + part = parts[index]; + if (part == '') return input; + radix = 10; + if (part.length > 1 && part.charAt(0) == '0') { + radix = HEX_START.test(part) ? 16 : 8; + part = part.slice(radix == 8 ? 1 : 2); + } + if (part === '') { + number = 0; + } else { + if (!(radix == 10 ? DEC : radix == 8 ? OCT : HEX).test(part)) return input; + number = parseInt(part, radix); + } + numbers.push(number); + } + for (index = 0; index < partsLength; index++) { + number = numbers[index]; + if (index == partsLength - 1) { + if (number >= pow(256, 5 - partsLength)) return null; + } else if (number > 255) return null; + } + ipv4 = numbers.pop(); + for (index = 0; index < numbers.length; index++) { + ipv4 += numbers[index] * pow(256, 3 - index); + } + return ipv4; +}; + +// eslint-disable-next-line max-statements +var parseIPv6 = function (input) { + var address = [0, 0, 0, 0, 0, 0, 0, 0]; + var pieceIndex = 0; + var compress = null; + var pointer = 0; + var value, length, numbersSeen, ipv4Piece, number, swaps, swap; + + var char = function () { + return input.charAt(pointer); + }; + + if (char() == ':') { + if (input.charAt(1) != ':') return; + pointer += 2; + pieceIndex++; + compress = pieceIndex; + } + while (char()) { + if (pieceIndex == 8) return; + if (char() == ':') { + if (compress !== null) return; + pointer++; + pieceIndex++; + compress = pieceIndex; + continue; + } + value = length = 0; + while (length < 4 && HEX.test(char())) { + value = value * 16 + parseInt(char(), 16); + pointer++; + length++; + } + if (char() == '.') { + if (length == 0) return; + pointer -= length; + if (pieceIndex > 6) return; + numbersSeen = 0; + while (char()) { + ipv4Piece = null; + if (numbersSeen > 0) { + if (char() == '.' && numbersSeen < 4) pointer++; + else return; + } + if (!DIGIT.test(char())) return; + while (DIGIT.test(char())) { + number = parseInt(char(), 10); + if (ipv4Piece === null) ipv4Piece = number; + else if (ipv4Piece == 0) return; + else ipv4Piece = ipv4Piece * 10 + number; + if (ipv4Piece > 255) return; + pointer++; + } + address[pieceIndex] = address[pieceIndex] * 256 + ipv4Piece; + numbersSeen++; + if (numbersSeen == 2 || numbersSeen == 4) pieceIndex++; + } + if (numbersSeen != 4) return; + break; + } else if (char() == ':') { + pointer++; + if (!char()) return; + } else if (char()) return; + address[pieceIndex++] = value; + } + if (compress !== null) { + swaps = pieceIndex - compress; + pieceIndex = 7; + while (pieceIndex != 0 && swaps > 0) { + swap = address[pieceIndex]; + address[pieceIndex--] = address[compress + swaps - 1]; + address[compress + --swaps] = swap; + } + } else if (pieceIndex != 8) return; + return address; +}; + +var findLongestZeroSequence = function (ipv6) { + var maxIndex = null; + var maxLength = 1; + var currStart = null; + var currLength = 0; + var index = 0; + for (; index < 8; index++) { + if (ipv6[index] !== 0) { + if (currLength > maxLength) { + maxIndex = currStart; + maxLength = currLength; + } + currStart = null; + currLength = 0; + } else { + if (currStart === null) currStart = index; + ++currLength; + } + } + if (currLength > maxLength) { + maxIndex = currStart; + maxLength = currLength; + } + return maxIndex; +}; + +var serializeHost = function (host) { + var result, index, compress, ignore0; + // ipv4 + if (typeof host == 'number') { + result = []; + for (index = 0; index < 4; index++) { + result.unshift(host % 256); + host = floor(host / 256); + } return result.join('.'); + // ipv6 + } else if (typeof host == 'object') { + result = ''; + compress = findLongestZeroSequence(host); + for (index = 0; index < 8; index++) { + if (ignore0 && host[index] === 0) continue; + if (ignore0) ignore0 = false; + if (compress === index) { + result += index ? ':' : '::'; + ignore0 = true; + } else { + result += host[index].toString(16); + if (index < 7) result += ':'; + } + } + return '[' + result + ']'; + } return host; +}; + +var C0ControlPercentEncodeSet = {}; +var fragmentPercentEncodeSet = assign({}, C0ControlPercentEncodeSet, { + ' ': 1, '"': 1, '<': 1, '>': 1, '`': 1 +}); +var pathPercentEncodeSet = assign({}, fragmentPercentEncodeSet, { + '#': 1, '?': 1, '{': 1, '}': 1 +}); +var userinfoPercentEncodeSet = assign({}, pathPercentEncodeSet, { + '/': 1, ':': 1, ';': 1, '=': 1, '@': 1, '[': 1, '\\': 1, ']': 1, '^': 1, '|': 1 +}); + +var percentEncode = function (char, set) { + var code = codeAt(char, 0); + return code > 0x20 && code < 0x7F && !has(set, char) ? char : encodeURIComponent(char); +}; + +var specialSchemes = { + ftp: 21, + file: null, + http: 80, + https: 443, + ws: 80, + wss: 443 +}; + +var isSpecial = function (url) { + return has(specialSchemes, url.scheme); +}; + +var includesCredentials = function (url) { + return url.username != '' || url.password != ''; +}; + +var cannotHaveUsernamePasswordPort = function (url) { + return !url.host || url.cannotBeABaseURL || url.scheme == 'file'; +}; + +var isWindowsDriveLetter = function (string, normalized) { + var second; + return string.length == 2 && ALPHA.test(string.charAt(0)) + && ((second = string.charAt(1)) == ':' || (!normalized && second == '|')); +}; + +var startsWithWindowsDriveLetter = function (string) { + var third; + return string.length > 1 && isWindowsDriveLetter(string.slice(0, 2)) && ( + string.length == 2 || + ((third = string.charAt(2)) === '/' || third === '\\' || third === '?' || third === '#') + ); +}; + +var shortenURLsPath = function (url) { + var path = url.path; + var pathSize = path.length; + if (pathSize && (url.scheme != 'file' || pathSize != 1 || !isWindowsDriveLetter(path[0], true))) { + path.pop(); + } +}; + +var isSingleDot = function (segment) { + return segment === '.' || segment.toLowerCase() === '%2e'; +}; + +var isDoubleDot = function (segment) { + segment = segment.toLowerCase(); + return segment === '..' || segment === '%2e.' || segment === '.%2e' || segment === '%2e%2e'; +}; + +// States: +var SCHEME_START = {}; +var SCHEME = {}; +var NO_SCHEME = {}; +var SPECIAL_RELATIVE_OR_AUTHORITY = {}; +var PATH_OR_AUTHORITY = {}; +var RELATIVE = {}; +var RELATIVE_SLASH = {}; +var SPECIAL_AUTHORITY_SLASHES = {}; +var SPECIAL_AUTHORITY_IGNORE_SLASHES = {}; +var AUTHORITY = {}; +var HOST = {}; +var HOSTNAME = {}; +var PORT = {}; +var FILE = {}; +var FILE_SLASH = {}; +var FILE_HOST = {}; +var PATH_START = {}; +var PATH = {}; +var CANNOT_BE_A_BASE_URL_PATH = {}; +var QUERY = {}; +var FRAGMENT = {}; + +// eslint-disable-next-line max-statements +var parseURL = function (url, input, stateOverride, base) { + var state = stateOverride || SCHEME_START; + var pointer = 0; + var buffer = ''; + var seenAt = false; + var seenBracket = false; + var seenPasswordToken = false; + var codePoints, char, bufferCodePoints, failure; + + if (!stateOverride) { + url.scheme = ''; + url.username = ''; + url.password = ''; + url.host = null; + url.port = null; + url.path = []; + url.query = null; + url.fragment = null; + url.cannotBeABaseURL = false; + input = input.replace(LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE, ''); + } + + input = input.replace(TAB_AND_NEW_LINE, ''); + + codePoints = arrayFrom(input); + + while (pointer <= codePoints.length) { + char = codePoints[pointer]; + switch (state) { + case SCHEME_START: + if (char && ALPHA.test(char)) { + buffer += char.toLowerCase(); + state = SCHEME; + } else if (!stateOverride) { + state = NO_SCHEME; + continue; + } else return INVALID_SCHEME; + break; + + case SCHEME: + if (char && (ALPHANUMERIC.test(char) || char == '+' || char == '-' || char == '.')) { + buffer += char.toLowerCase(); + } else if (char == ':') { + if (stateOverride && ( + (isSpecial(url) != has(specialSchemes, buffer)) || + (buffer == 'file' && (includesCredentials(url) || url.port !== null)) || + (url.scheme == 'file' && !url.host) + )) return; + url.scheme = buffer; + if (stateOverride) { + if (isSpecial(url) && specialSchemes[url.scheme] == url.port) url.port = null; + return; + } + buffer = ''; + if (url.scheme == 'file') { + state = FILE; + } else if (isSpecial(url) && base && base.scheme == url.scheme) { + state = SPECIAL_RELATIVE_OR_AUTHORITY; + } else if (isSpecial(url)) { + state = SPECIAL_AUTHORITY_SLASHES; + } else if (codePoints[pointer + 1] == '/') { + state = PATH_OR_AUTHORITY; + pointer++; + } else { + url.cannotBeABaseURL = true; + url.path.push(''); + state = CANNOT_BE_A_BASE_URL_PATH; + } + } else if (!stateOverride) { + buffer = ''; + state = NO_SCHEME; + pointer = 0; + continue; + } else return INVALID_SCHEME; + break; + + case NO_SCHEME: + if (!base || (base.cannotBeABaseURL && char != '#')) return INVALID_SCHEME; + if (base.cannotBeABaseURL && char == '#') { + url.scheme = base.scheme; + url.path = base.path.slice(); + url.query = base.query; + url.fragment = ''; + url.cannotBeABaseURL = true; + state = FRAGMENT; + break; + } + state = base.scheme == 'file' ? FILE : RELATIVE; + continue; + + case SPECIAL_RELATIVE_OR_AUTHORITY: + if (char == '/' && codePoints[pointer + 1] == '/') { + state = SPECIAL_AUTHORITY_IGNORE_SLASHES; + pointer++; + } else { + state = RELATIVE; + continue; + } break; + + case PATH_OR_AUTHORITY: + if (char == '/') { + state = AUTHORITY; + break; + } else { + state = PATH; + continue; + } + + case RELATIVE: + url.scheme = base.scheme; + if (char == EOF) { + url.username = base.username; + url.password = base.password; + url.host = base.host; + url.port = base.port; + url.path = base.path.slice(); + url.query = base.query; + } else if (char == '/' || (char == '\\' && isSpecial(url))) { + state = RELATIVE_SLASH; + } else if (char == '?') { + url.username = base.username; + url.password = base.password; + url.host = base.host; + url.port = base.port; + url.path = base.path.slice(); + url.query = ''; + state = QUERY; + } else if (char == '#') { + url.username = base.username; + url.password = base.password; + url.host = base.host; + url.port = base.port; + url.path = base.path.slice(); + url.query = base.query; + url.fragment = ''; + state = FRAGMENT; + } else { + url.username = base.username; + url.password = base.password; + url.host = base.host; + url.port = base.port; + url.path = base.path.slice(); + url.path.pop(); + state = PATH; + continue; + } break; + + case RELATIVE_SLASH: + if (isSpecial(url) && (char == '/' || char == '\\')) { + state = SPECIAL_AUTHORITY_IGNORE_SLASHES; + } else if (char == '/') { + state = AUTHORITY; + } else { + url.username = base.username; + url.password = base.password; + url.host = base.host; + url.port = base.port; + state = PATH; + continue; + } break; + + case SPECIAL_AUTHORITY_SLASHES: + state = SPECIAL_AUTHORITY_IGNORE_SLASHES; + if (char != '/' || buffer.charAt(pointer + 1) != '/') continue; + pointer++; + break; + + case SPECIAL_AUTHORITY_IGNORE_SLASHES: + if (char != '/' && char != '\\') { + state = AUTHORITY; + continue; + } break; + + case AUTHORITY: + if (char == '@') { + if (seenAt) buffer = '%40' + buffer; + seenAt = true; + bufferCodePoints = arrayFrom(buffer); + for (var i = 0; i < bufferCodePoints.length; i++) { + var codePoint = bufferCodePoints[i]; + if (codePoint == ':' && !seenPasswordToken) { + seenPasswordToken = true; + continue; + } + var encodedCodePoints = percentEncode(codePoint, userinfoPercentEncodeSet); + if (seenPasswordToken) url.password += encodedCodePoints; + else url.username += encodedCodePoints; + } + buffer = ''; + } else if ( + char == EOF || char == '/' || char == '?' || char == '#' || + (char == '\\' && isSpecial(url)) + ) { + if (seenAt && buffer == '') return INVALID_AUTHORITY; + pointer -= arrayFrom(buffer).length + 1; + buffer = ''; + state = HOST; + } else buffer += char; + break; + + case HOST: + case HOSTNAME: + if (stateOverride && url.scheme == 'file') { + state = FILE_HOST; + continue; + } else if (char == ':' && !seenBracket) { + if (buffer == '') return INVALID_HOST; + failure = parseHost(url, buffer); + if (failure) return failure; + buffer = ''; + state = PORT; + if (stateOverride == HOSTNAME) return; + } else if ( + char == EOF || char == '/' || char == '?' || char == '#' || + (char == '\\' && isSpecial(url)) + ) { + if (isSpecial(url) && buffer == '') return INVALID_HOST; + if (stateOverride && buffer == '' && (includesCredentials(url) || url.port !== null)) return; + failure = parseHost(url, buffer); + if (failure) return failure; + buffer = ''; + state = PATH_START; + if (stateOverride) return; + continue; + } else { + if (char == '[') seenBracket = true; + else if (char == ']') seenBracket = false; + buffer += char; + } break; + + case PORT: + if (DIGIT.test(char)) { + buffer += char; + } else if ( + char == EOF || char == '/' || char == '?' || char == '#' || + (char == '\\' && isSpecial(url)) || + stateOverride + ) { + if (buffer != '') { + var port = parseInt(buffer, 10); + if (port > 0xFFFF) return INVALID_PORT; + url.port = (isSpecial(url) && port === specialSchemes[url.scheme]) ? null : port; + buffer = ''; + } + if (stateOverride) return; + state = PATH_START; + continue; + } else return INVALID_PORT; + break; + + case FILE: + url.scheme = 'file'; + if (char == '/' || char == '\\') state = FILE_SLASH; + else if (base && base.scheme == 'file') { + if (char == EOF) { + url.host = base.host; + url.path = base.path.slice(); + url.query = base.query; + } else if (char == '?') { + url.host = base.host; + url.path = base.path.slice(); + url.query = ''; + state = QUERY; + } else if (char == '#') { + url.host = base.host; + url.path = base.path.slice(); + url.query = base.query; + url.fragment = ''; + state = FRAGMENT; + } else { + if (!startsWithWindowsDriveLetter(codePoints.slice(pointer).join(''))) { + url.host = base.host; + url.path = base.path.slice(); + shortenURLsPath(url); + } + state = PATH; + continue; + } + } else { + state = PATH; + continue; + } break; + + case FILE_SLASH: + if (char == '/' || char == '\\') { + state = FILE_HOST; + break; + } + if (base && base.scheme == 'file' && !startsWithWindowsDriveLetter(codePoints.slice(pointer).join(''))) { + if (isWindowsDriveLetter(base.path[0], true)) url.path.push(base.path[0]); + else url.host = base.host; + } + state = PATH; + continue; + + case FILE_HOST: + if (char == EOF || char == '/' || char == '\\' || char == '?' || char == '#') { + if (!stateOverride && isWindowsDriveLetter(buffer)) { + state = PATH; + } else if (buffer == '') { + url.host = ''; + if (stateOverride) return; + state = PATH_START; + } else { + failure = parseHost(url, buffer); + if (failure) return failure; + if (url.host == 'localhost') url.host = ''; + if (stateOverride) return; + buffer = ''; + state = PATH_START; + } continue; + } else buffer += char; + break; + + case PATH_START: + if (isSpecial(url)) { + state = PATH; + if (char != '/' && char != '\\') continue; + } else if (!stateOverride && char == '?') { + url.query = ''; + state = QUERY; + } else if (!stateOverride && char == '#') { + url.fragment = ''; + state = FRAGMENT; + } else if (char != EOF) { + state = PATH; + if (char != '/') continue; + } break; + + case PATH: + if ( + char == EOF || char == '/' || + (char == '\\' && isSpecial(url)) || + (!stateOverride && (char == '?' || char == '#')) + ) { + if (isDoubleDot(buffer)) { + shortenURLsPath(url); + if (char != '/' && !(char == '\\' && isSpecial(url))) { + url.path.push(''); + } + } else if (isSingleDot(buffer)) { + if (char != '/' && !(char == '\\' && isSpecial(url))) { + url.path.push(''); + } + } else { + if (url.scheme == 'file' && !url.path.length && isWindowsDriveLetter(buffer)) { + if (url.host) url.host = ''; + buffer = buffer.charAt(0) + ':'; // normalize windows drive letter + } + url.path.push(buffer); + } + buffer = ''; + if (url.scheme == 'file' && (char == EOF || char == '?' || char == '#')) { + while (url.path.length > 1 && url.path[0] === '') { + url.path.shift(); + } + } + if (char == '?') { + url.query = ''; + state = QUERY; + } else if (char == '#') { + url.fragment = ''; + state = FRAGMENT; + } + } else { + buffer += percentEncode(char, pathPercentEncodeSet); + } break; + + case CANNOT_BE_A_BASE_URL_PATH: + if (char == '?') { + url.query = ''; + state = QUERY; + } else if (char == '#') { + url.fragment = ''; + state = FRAGMENT; + } else if (char != EOF) { + url.path[0] += percentEncode(char, C0ControlPercentEncodeSet); + } break; + + case QUERY: + if (!stateOverride && char == '#') { + url.fragment = ''; + state = FRAGMENT; + } else if (char != EOF) { + if (char == "'" && isSpecial(url)) url.query += '%27'; + else if (char == '#') url.query += '%23'; + else url.query += percentEncode(char, C0ControlPercentEncodeSet); + } break; + + case FRAGMENT: + if (char != EOF) url.fragment += percentEncode(char, fragmentPercentEncodeSet); + break; + } + + pointer++; + } +}; + +// `URL` constructor +// https://url.spec.whatwg.org/#url-class +var URLConstructor = function URL(url /* , base */) { + var that = anInstance(this, URLConstructor, 'URL'); + var base = arguments.length > 1 ? arguments[1] : undefined; + var urlString = String(url); + var state = setInternalState(that, { type: 'URL' }); + var baseState, failure; + if (base !== undefined) { + if (base instanceof URLConstructor) baseState = getInternalURLState(base); + else { + failure = parseURL(baseState = {}, String(base)); + if (failure) throw TypeError(failure); + } + } + failure = parseURL(state, urlString, null, baseState); + if (failure) throw TypeError(failure); + var searchParams = state.searchParams = new URLSearchParams(); + var searchParamsState = getInternalSearchParamsState(searchParams); + searchParamsState.updateSearchParams(state.query); + searchParamsState.updateURL = function () { + state.query = String(searchParams) || null; + }; + if (!DESCRIPTORS) { + that.href = serializeURL.call(that); + that.origin = getOrigin.call(that); + that.protocol = getProtocol.call(that); + that.username = getUsername.call(that); + that.password = getPassword.call(that); + that.host = getHost.call(that); + that.hostname = getHostname.call(that); + that.port = getPort.call(that); + that.pathname = getPathname.call(that); + that.search = getSearch.call(that); + that.searchParams = getSearchParams.call(that); + that.hash = getHash.call(that); + } +}; + +var URLPrototype = URLConstructor.prototype; + +var serializeURL = function () { + var url = getInternalURLState(this); + var scheme = url.scheme; + var username = url.username; + var password = url.password; + var host = url.host; + var port = url.port; + var path = url.path; + var query = url.query; + var fragment = url.fragment; + var output = scheme + ':'; + if (host !== null) { + output += '//'; + if (includesCredentials(url)) { + output += username + (password ? ':' + password : '') + '@'; + } + output += serializeHost(host); + if (port !== null) output += ':' + port; + } else if (scheme == 'file') output += '//'; + output += url.cannotBeABaseURL ? path[0] : path.length ? '/' + path.join('/') : ''; + if (query !== null) output += '?' + query; + if (fragment !== null) output += '#' + fragment; + return output; +}; + +var getOrigin = function () { + var url = getInternalURLState(this); + var scheme = url.scheme; + var port = url.port; + if (scheme == 'blob') try { + return new URL(scheme.path[0]).origin; + } catch (error) { + return 'null'; + } + if (scheme == 'file' || !isSpecial(url)) return 'null'; + return scheme + '://' + serializeHost(url.host) + (port !== null ? ':' + port : ''); +}; + +var getProtocol = function () { + return getInternalURLState(this).scheme + ':'; +}; + +var getUsername = function () { + return getInternalURLState(this).username; +}; + +var getPassword = function () { + return getInternalURLState(this).password; +}; + +var getHost = function () { + var url = getInternalURLState(this); + var host = url.host; + var port = url.port; + return host === null ? '' + : port === null ? serializeHost(host) + : serializeHost(host) + ':' + port; +}; + +var getHostname = function () { + var host = getInternalURLState(this).host; + return host === null ? '' : serializeHost(host); +}; + +var getPort = function () { + var port = getInternalURLState(this).port; + return port === null ? '' : String(port); +}; + +var getPathname = function () { + var url = getInternalURLState(this); + var path = url.path; + return url.cannotBeABaseURL ? path[0] : path.length ? '/' + path.join('/') : ''; +}; + +var getSearch = function () { + var query = getInternalURLState(this).query; + return query ? '?' + query : ''; +}; + +var getSearchParams = function () { + return getInternalURLState(this).searchParams; +}; + +var getHash = function () { + var fragment = getInternalURLState(this).fragment; + return fragment ? '#' + fragment : ''; +}; + +var accessorDescriptor = function (getter, setter) { + return { get: getter, set: setter, configurable: true, enumerable: true }; +}; + +if (DESCRIPTORS) { + defineProperties(URLPrototype, { + // `URL.prototype.href` accessors pair + // https://url.spec.whatwg.org/#dom-url-href + href: accessorDescriptor(serializeURL, function (href) { + var url = getInternalURLState(this); + var urlString = String(href); + var failure = parseURL(url, urlString); + if (failure) throw TypeError(failure); + getInternalSearchParamsState(url.searchParams).updateSearchParams(url.query); + }), + // `URL.prototype.origin` getter + // https://url.spec.whatwg.org/#dom-url-origin + origin: accessorDescriptor(getOrigin), + // `URL.prototype.protocol` accessors pair + // https://url.spec.whatwg.org/#dom-url-protocol + protocol: accessorDescriptor(getProtocol, function (protocol) { + var url = getInternalURLState(this); + parseURL(url, String(protocol) + ':', SCHEME_START); + }), + // `URL.prototype.username` accessors pair + // https://url.spec.whatwg.org/#dom-url-username + username: accessorDescriptor(getUsername, function (username) { + var url = getInternalURLState(this); + var codePoints = arrayFrom(String(username)); + if (cannotHaveUsernamePasswordPort(url)) return; + url.username = ''; + for (var i = 0; i < codePoints.length; i++) { + url.username += percentEncode(codePoints[i], userinfoPercentEncodeSet); + } + }), + // `URL.prototype.password` accessors pair + // https://url.spec.whatwg.org/#dom-url-password + password: accessorDescriptor(getPassword, function (password) { + var url = getInternalURLState(this); + var codePoints = arrayFrom(String(password)); + if (cannotHaveUsernamePasswordPort(url)) return; + url.password = ''; + for (var i = 0; i < codePoints.length; i++) { + url.password += percentEncode(codePoints[i], userinfoPercentEncodeSet); + } + }), + // `URL.prototype.host` accessors pair + // https://url.spec.whatwg.org/#dom-url-host + host: accessorDescriptor(getHost, function (host) { + var url = getInternalURLState(this); + if (url.cannotBeABaseURL) return; + parseURL(url, String(host), HOST); + }), + // `URL.prototype.hostname` accessors pair + // https://url.spec.whatwg.org/#dom-url-hostname + hostname: accessorDescriptor(getHostname, function (hostname) { + var url = getInternalURLState(this); + if (url.cannotBeABaseURL) return; + parseURL(url, String(hostname), HOSTNAME); + }), + // `URL.prototype.port` accessors pair + // https://url.spec.whatwg.org/#dom-url-port + port: accessorDescriptor(getPort, function (port) { + var url = getInternalURLState(this); + if (cannotHaveUsernamePasswordPort(url)) return; + port = String(port); + if (port == '') url.port = null; + else parseURL(url, port, PORT); + }), + // `URL.prototype.pathname` accessors pair + // https://url.spec.whatwg.org/#dom-url-pathname + pathname: accessorDescriptor(getPathname, function (pathname) { + var url = getInternalURLState(this); + if (url.cannotBeABaseURL) return; + url.path = []; + parseURL(url, pathname + '', PATH_START); + }), + // `URL.prototype.search` accessors pair + // https://url.spec.whatwg.org/#dom-url-search + search: accessorDescriptor(getSearch, function (search) { + var url = getInternalURLState(this); + search = String(search); + if (search == '') { + url.query = null; + } else { + if ('?' == search.charAt(0)) search = search.slice(1); + url.query = ''; + parseURL(url, search, QUERY); + } + getInternalSearchParamsState(url.searchParams).updateSearchParams(url.query); + }), + // `URL.prototype.searchParams` getter + // https://url.spec.whatwg.org/#dom-url-searchparams + searchParams: accessorDescriptor(getSearchParams), + // `URL.prototype.hash` accessors pair + // https://url.spec.whatwg.org/#dom-url-hash + hash: accessorDescriptor(getHash, function (hash) { + var url = getInternalURLState(this); + hash = String(hash); + if (hash == '') { + url.fragment = null; + return; + } + if ('#' == hash.charAt(0)) hash = hash.slice(1); + url.fragment = ''; + parseURL(url, hash, FRAGMENT); + }) + }); +} + +// `URL.prototype.toJSON` method +// https://url.spec.whatwg.org/#dom-url-tojson +redefine(URLPrototype, 'toJSON', function toJSON() { + return serializeURL.call(this); +}, { enumerable: true }); + +// `URL.prototype.toString` method +// https://url.spec.whatwg.org/#URL-stringification-behavior +redefine(URLPrototype, 'toString', function toString() { + return serializeURL.call(this); +}, { enumerable: true }); + +if (NativeURL) { + var nativeCreateObjectURL = NativeURL.createObjectURL; + var nativeRevokeObjectURL = NativeURL.revokeObjectURL; + // `URL.createObjectURL` method + // https://developer.mozilla.org/en-US/docs/Web/API/URL/createObjectURL + // eslint-disable-next-line no-unused-vars + if (nativeCreateObjectURL) redefine(URLConstructor, 'createObjectURL', function createObjectURL(blob) { + return nativeCreateObjectURL.apply(NativeURL, arguments); + }); + // `URL.revokeObjectURL` method + // https://developer.mozilla.org/en-US/docs/Web/API/URL/revokeObjectURL + // eslint-disable-next-line no-unused-vars + if (nativeRevokeObjectURL) redefine(URLConstructor, 'revokeObjectURL', function revokeObjectURL(url) { + return nativeRevokeObjectURL.apply(NativeURL, arguments); + }); +} + +setToStringTag(URLConstructor, 'URL'); + +$({ global: true, forced: !USE_NATIVE_URL, sham: !DESCRIPTORS }, { + URL: URLConstructor +}); + +},{"../internals/an-instance":314,"../internals/array-from":321,"../internals/descriptors":357,"../internals/export":361,"../internals/global":377,"../internals/has":378,"../internals/internal-state":386,"../internals/native-url":407,"../internals/object-assign":412,"../internals/object-define-properties":414,"../internals/punycode-to-ascii":433,"../internals/redefine":435,"../internals/set-to-string-tag":445,"../internals/string-multibyte":451,"../modules/es.string.iterator":610,"../modules/web.url-search-params":793}],795:[function(require,module,exports){ +'use strict'; +var $ = require('../internals/export'); + +// `URL.prototype.toJSON` method +// https://url.spec.whatwg.org/#dom-url-tojson +$({ target: 'URL', proto: true, enumerable: true }, { + toJSON: function toJSON() { + return URL.prototype.toString.call(this); + } +}); + +},{"../internals/export":361}],796:[function(require,module,exports){ +require('../modules/esnext.array.is-template-object'); + +},{"../modules/esnext.array.is-template-object":681}],797:[function(require,module,exports){ +require('../modules/esnext.array.last-index'); +require('../modules/esnext.array.last-item'); + +},{"../modules/esnext.array.last-index":682,"../modules/esnext.array.last-item":683}],798:[function(require,module,exports){ +require('../modules/esnext.map.group-by'); +require('../modules/esnext.map.key-by'); +require('../modules/esnext.map.delete-all'); +require('../modules/esnext.map.every'); +require('../modules/esnext.map.filter'); +require('../modules/esnext.map.find'); +require('../modules/esnext.map.find-key'); +require('../modules/esnext.map.includes'); +require('../modules/esnext.map.key-of'); +require('../modules/esnext.map.map-keys'); +require('../modules/esnext.map.map-values'); +require('../modules/esnext.map.merge'); +require('../modules/esnext.map.reduce'); +require('../modules/esnext.map.some'); +require('../modules/esnext.map.update'); +require('../modules/esnext.set.add-all'); +require('../modules/esnext.set.delete-all'); +require('../modules/esnext.set.every'); +require('../modules/esnext.set.filter'); +require('../modules/esnext.set.find'); +require('../modules/esnext.set.join'); +require('../modules/esnext.set.map'); +require('../modules/esnext.set.reduce'); +require('../modules/esnext.set.some'); +require('../modules/esnext.weak-map.delete-all'); +require('../modules/esnext.weak-set.add-all'); +require('../modules/esnext.weak-set.delete-all'); + +},{"../modules/esnext.map.delete-all":707,"../modules/esnext.map.every":708,"../modules/esnext.map.filter":709,"../modules/esnext.map.find":711,"../modules/esnext.map.find-key":710,"../modules/esnext.map.group-by":713,"../modules/esnext.map.includes":714,"../modules/esnext.map.key-by":715,"../modules/esnext.map.key-of":716,"../modules/esnext.map.map-keys":717,"../modules/esnext.map.map-values":718,"../modules/esnext.map.merge":719,"../modules/esnext.map.reduce":721,"../modules/esnext.map.some":722,"../modules/esnext.map.update":724,"../modules/esnext.set.add-all":753,"../modules/esnext.set.delete-all":754,"../modules/esnext.set.every":756,"../modules/esnext.set.filter":757,"../modules/esnext.set.find":758,"../modules/esnext.set.join":764,"../modules/esnext.set.map":765,"../modules/esnext.set.reduce":767,"../modules/esnext.set.some":768,"../modules/esnext.weak-map.delete-all":780,"../modules/esnext.weak-set.add-all":784,"../modules/esnext.weak-set.delete-all":785}],799:[function(require,module,exports){ +require('../modules/esnext.map.from'); +require('../modules/esnext.map.of'); +require('../modules/esnext.set.from'); +require('../modules/esnext.set.of'); +require('../modules/esnext.weak-map.from'); +require('../modules/esnext.weak-map.of'); +require('../modules/esnext.weak-set.from'); +require('../modules/esnext.weak-set.of'); + +},{"../modules/esnext.map.from":712,"../modules/esnext.map.of":720,"../modules/esnext.set.from":759,"../modules/esnext.set.of":766,"../modules/esnext.weak-map.from":781,"../modules/esnext.weak-map.of":782,"../modules/esnext.weak-set.from":786,"../modules/esnext.weak-set.of":787}],800:[function(require,module,exports){ +require('../modules/esnext.math.iaddh'); +require('../modules/esnext.math.isubh'); +require('../modules/esnext.math.imulh'); +require('../modules/esnext.math.umulh'); + +},{"../modules/esnext.math.iaddh":730,"../modules/esnext.math.imulh":731,"../modules/esnext.math.isubh":732,"../modules/esnext.math.umulh":738}],801:[function(require,module,exports){ +require('../modules/esnext.global-this'); + +module.exports = require('../internals/global'); + +},{"../internals/global":377,"../modules/esnext.global-this":693}],802:[function(require,module,exports){ +require('../stage'); + +},{"../stage":828}],803:[function(require,module,exports){ +require('../modules/esnext.async-iterator.constructor'); +require('../modules/esnext.async-iterator.drop'); +require('../modules/esnext.async-iterator.filter'); +require('../modules/esnext.async-iterator.from'); +require('../modules/esnext.async-iterator.map'); +require('../modules/esnext.async-iterator.take'); +require('../modules/esnext.async-iterator.to-array'); +require('../modules/esnext.iterator.constructor'); +require('../modules/esnext.iterator.as-indexed-pairs'); +require('../modules/esnext.iterator.drop'); +require('../modules/esnext.iterator.every'); +require('../modules/esnext.iterator.filter'); +require('../modules/esnext.iterator.find'); +require('../modules/esnext.iterator.for-each'); +require('../modules/esnext.iterator.from'); +require('../modules/esnext.iterator.map'); +require('../modules/esnext.iterator.reduce'); +require('../modules/esnext.iterator.some'); +require('../modules/esnext.iterator.take'); +require('../modules/esnext.iterator.to-array'); + +},{"../modules/esnext.async-iterator.constructor":684,"../modules/esnext.async-iterator.drop":685,"../modules/esnext.async-iterator.filter":686,"../modules/esnext.async-iterator.from":687,"../modules/esnext.async-iterator.map":688,"../modules/esnext.async-iterator.take":689,"../modules/esnext.async-iterator.to-array":690,"../modules/esnext.iterator.as-indexed-pairs":694,"../modules/esnext.iterator.constructor":695,"../modules/esnext.iterator.drop":696,"../modules/esnext.iterator.every":697,"../modules/esnext.iterator.filter":698,"../modules/esnext.iterator.find":699,"../modules/esnext.iterator.for-each":700,"../modules/esnext.iterator.from":701,"../modules/esnext.iterator.map":702,"../modules/esnext.iterator.reduce":703,"../modules/esnext.iterator.some":704,"../modules/esnext.iterator.take":705,"../modules/esnext.iterator.to-array":706}],804:[function(require,module,exports){ +require('../modules/esnext.composite-key'); +require('../modules/esnext.composite-symbol'); + +},{"../modules/esnext.composite-key":691,"../modules/esnext.composite-symbol":692}],805:[function(require,module,exports){ +// https://github.com/thumbsupep/proposal-upsert +// TODO: remove from `core-js@4` +require('../modules/esnext.map.update-or-insert'); +require('../modules/esnext.map.upsert'); +require('../modules/esnext.weak-map.upsert'); + +},{"../modules/esnext.map.update-or-insert":723,"../modules/esnext.map.upsert":725,"../modules/esnext.weak-map.upsert":783}],806:[function(require,module,exports){ +require('../modules/esnext.math.clamp'); +require('../modules/esnext.math.deg-per-rad'); +require('../modules/esnext.math.degrees'); +require('../modules/esnext.math.fscale'); +require('../modules/esnext.math.rad-per-deg'); +require('../modules/esnext.math.radians'); +require('../modules/esnext.math.scale'); + +},{"../modules/esnext.math.clamp":726,"../modules/esnext.math.deg-per-rad":727,"../modules/esnext.math.degrees":728,"../modules/esnext.math.fscale":729,"../modules/esnext.math.rad-per-deg":733,"../modules/esnext.math.radians":734,"../modules/esnext.math.scale":735}],807:[function(require,module,exports){ +require('../modules/esnext.math.signbit'); + +},{"../modules/esnext.math.signbit":737}],808:[function(require,module,exports){ +require('../modules/esnext.number.from-string'); + +},{"../modules/esnext.number.from-string":739}],809:[function(require,module,exports){ +require('../modules/esnext.observable'); +require('../modules/esnext.symbol.observable'); + +},{"../modules/esnext.observable":740,"../modules/esnext.symbol.observable":777}],810:[function(require,module,exports){ +require('../modules/esnext.symbol.pattern-match'); + +},{"../modules/esnext.symbol.pattern-match":778}],811:[function(require,module,exports){ +// TODO: Remove from `core-js@4` +require('../modules/esnext.promise.all-settled'); + +},{"../modules/esnext.promise.all-settled":741}],812:[function(require,module,exports){ +require('../modules/esnext.aggregate-error'); +require('../modules/esnext.promise.any'); + +},{"../modules/esnext.aggregate-error":680,"../modules/esnext.promise.any":742}],813:[function(require,module,exports){ +require('../modules/esnext.promise.try'); + +},{"../modules/esnext.promise.try":743}],814:[function(require,module,exports){ +require('../modules/esnext.reflect.define-metadata'); +require('../modules/esnext.reflect.delete-metadata'); +require('../modules/esnext.reflect.get-metadata'); +require('../modules/esnext.reflect.get-metadata-keys'); +require('../modules/esnext.reflect.get-own-metadata'); +require('../modules/esnext.reflect.get-own-metadata-keys'); +require('../modules/esnext.reflect.has-metadata'); +require('../modules/esnext.reflect.has-own-metadata'); +require('../modules/esnext.reflect.metadata'); + +},{"../modules/esnext.reflect.define-metadata":744,"../modules/esnext.reflect.delete-metadata":745,"../modules/esnext.reflect.get-metadata":747,"../modules/esnext.reflect.get-metadata-keys":746,"../modules/esnext.reflect.get-own-metadata":749,"../modules/esnext.reflect.get-own-metadata-keys":748,"../modules/esnext.reflect.has-metadata":750,"../modules/esnext.reflect.has-own-metadata":751,"../modules/esnext.reflect.metadata":752}],815:[function(require,module,exports){ +require('../modules/esnext.math.seeded-prng'); + +},{"../modules/esnext.math.seeded-prng":736}],816:[function(require,module,exports){ +require('../modules/esnext.set.difference'); +require('../modules/esnext.set.intersection'); +require('../modules/esnext.set.is-disjoint-from'); +require('../modules/esnext.set.is-subset-of'); +require('../modules/esnext.set.is-superset-of'); +require('../modules/esnext.set.union'); +require('../modules/esnext.set.symmetric-difference'); + +},{"../modules/esnext.set.difference":755,"../modules/esnext.set.intersection":760,"../modules/esnext.set.is-disjoint-from":761,"../modules/esnext.set.is-subset-of":762,"../modules/esnext.set.is-superset-of":763,"../modules/esnext.set.symmetric-difference":769,"../modules/esnext.set.union":770}],817:[function(require,module,exports){ +require('../modules/esnext.string.at'); + +},{"../modules/esnext.string.at":771}],818:[function(require,module,exports){ +require('../modules/esnext.string.code-points'); + +},{"../modules/esnext.string.code-points":772}],819:[function(require,module,exports){ +// TODO: Remove from `core-js@4` +require('../modules/esnext.string.match-all'); + +},{"../modules/esnext.string.match-all":773}],820:[function(require,module,exports){ +require('../modules/esnext.string.replace-all'); +require('../modules/esnext.symbol.replace-all'); + +},{"../modules/esnext.string.replace-all":774,"../modules/esnext.symbol.replace-all":779}],821:[function(require,module,exports){ +require('../modules/web.url'); +require('../modules/web.url.to-json'); +require('../modules/web.url-search-params'); + +},{"../modules/web.url":794,"../modules/web.url-search-params":793,"../modules/web.url.to-json":795}],822:[function(require,module,exports){ +// https://github.com/tc39/proposal-using-statement +require('../modules/esnext.symbol.async-dispose'); +require('../modules/esnext.symbol.dispose'); + +},{"../modules/esnext.symbol.async-dispose":775,"../modules/esnext.symbol.dispose":776}],823:[function(require,module,exports){ +require('../proposals/efficient-64-bit-arithmetic'); +require('../proposals/string-at'); +require('../proposals/url'); + +module.exports = require('./1'); + +},{"../proposals/efficient-64-bit-arithmetic":800,"../proposals/string-at":817,"../proposals/url":821,"./1":824}],824:[function(require,module,exports){ +require('../proposals/array-last'); +require('../proposals/collection-methods'); +require('../proposals/collection-of-from'); +require('../proposals/keys-composition'); +require('../proposals/math-extensions'); +require('../proposals/math-signbit'); +require('../proposals/number-from-string'); +require('../proposals/observable'); +require('../proposals/pattern-matching'); +require('../proposals/promise-try'); +require('../proposals/seeded-random'); +require('../proposals/string-code-points'); + +module.exports = require('./2'); + +},{"../proposals/array-last":797,"../proposals/collection-methods":798,"../proposals/collection-of-from":799,"../proposals/keys-composition":804,"../proposals/math-extensions":806,"../proposals/math-signbit":807,"../proposals/number-from-string":808,"../proposals/observable":809,"../proposals/pattern-matching":810,"../proposals/promise-try":813,"../proposals/seeded-random":815,"../proposals/string-code-points":818,"./2":825}],825:[function(require,module,exports){ +require('../proposals/array-is-template-object'); +require('../proposals/iterator-helpers'); +require('../proposals/map-upsert'); +require('../proposals/set-methods'); +require('../proposals/using-statement'); + +module.exports = require('./3'); + +},{"../proposals/array-is-template-object":796,"../proposals/iterator-helpers":803,"../proposals/map-upsert":805,"../proposals/set-methods":816,"../proposals/using-statement":822,"./3":826}],826:[function(require,module,exports){ +require('../proposals/promise-any'); +require('../proposals/string-replace-all'); + +module.exports = require('./4'); + +},{"../proposals/promise-any":812,"../proposals/string-replace-all":820,"./4":827}],827:[function(require,module,exports){ +require('../proposals/global-this'); +require('../proposals/promise-all-settled'); +require('../proposals/string-match-all'); + +module.exports = require('../internals/path'); + +},{"../internals/path":430,"../proposals/global-this":801,"../proposals/promise-all-settled":811,"../proposals/string-match-all":819}],828:[function(require,module,exports){ +module.exports = require('./pre'); + +},{"./pre":829}],829:[function(require,module,exports){ +require('../proposals/reflect-metadata'); + +module.exports = require('./0'); + +},{"../proposals/reflect-metadata":814,"./0":823}],830:[function(require,module,exports){ +require('../modules/web.dom-collections.for-each'); +require('../modules/web.dom-collections.iterator'); +require('../modules/web.immediate'); +require('../modules/web.queue-microtask'); +require('../modules/web.timers'); +require('../modules/web.url'); +require('../modules/web.url.to-json'); +require('../modules/web.url-search-params'); + +module.exports = require('../internals/path'); + +},{"../internals/path":430,"../modules/web.dom-collections.for-each":788,"../modules/web.dom-collections.iterator":789,"../modules/web.immediate":790,"../modules/web.queue-microtask":791,"../modules/web.timers":792,"../modules/web.url":794,"../modules/web.url-search-params":793,"../modules/web.url.to-json":795}],831:[function(require,module,exports){ +"use strict"; + +module.exports = { + "8.0": "79", + "7.1": "78", + "7.0": "78", + "6.1": "76", + "6.0": "76", + "5.0": "72", + "4.2": "69", + "4.1": "69", + "4.0": "69", + "3.1": "66", + "3.0": "66", + "2.1": "61", + "2.0": "61", + "1.8": "59", + "1.7": "58", + "1.6": "56", + "1.5": "54", + "1.4": "53", + "1.3": "52", + "1.2": "51", + "1.1": "50", + "1.0": "49", + "0.37": "49", + "0.36": "47", + "0.35": "45", + "0.34": "45", + "0.33": "45", + "0.32": "45", + "0.31": "44", + "0.30": "44", + "0.29": "43", + "0.28": "43", + "0.27": "42", + "0.26": "42", + "0.25": "42", + "0.24": "41", + "0.23": "41", + "0.22": "41", + "0.21": "40", + "0.20": "39" +}; + +},{}],832:[function(require,module,exports){ 'use strict'; var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g; module.exports = function (str) { - if (typeof str !== 'string') { - throw new TypeError('Expected a string'); - } + if (typeof str !== 'string') { + throw new TypeError('Expected a string'); + } - return str.replace(matchOperatorsRe, '\\$&'); + return str.replace(matchOperatorsRe, '\\$&'); }; -},{}],237:[function(require,module,exports){ +},{}],833:[function(require,module,exports){ +"use strict"; + /* Copyright (C) 2013 Yusuke Suzuki @@ -29125,129 +100254,147 @@ module.exports = function (str) { (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - (function () { - 'use strict'; + 'use strict'; - function isExpression(node) { - if (node == null) { return false; } - switch (node.type) { - case 'ArrayExpression': - case 'AssignmentExpression': - case 'BinaryExpression': - case 'CallExpression': - case 'ConditionalExpression': - case 'FunctionExpression': - case 'Identifier': - case 'Literal': - case 'LogicalExpression': - case 'MemberExpression': - case 'NewExpression': - case 'ObjectExpression': - case 'SequenceExpression': - case 'ThisExpression': - case 'UnaryExpression': - case 'UpdateExpression': - return true; - } - return false; + function isExpression(node) { + if (node == null) { + return false; } - function isIterationStatement(node) { - if (node == null) { return false; } - switch (node.type) { - case 'DoWhileStatement': - case 'ForInStatement': - case 'ForStatement': - case 'WhileStatement': - return true; - } - return false; + switch (node.type) { + case 'ArrayExpression': + case 'AssignmentExpression': + case 'BinaryExpression': + case 'CallExpression': + case 'ConditionalExpression': + case 'FunctionExpression': + case 'Identifier': + case 'Literal': + case 'LogicalExpression': + case 'MemberExpression': + case 'NewExpression': + case 'ObjectExpression': + case 'SequenceExpression': + case 'ThisExpression': + case 'UnaryExpression': + case 'UpdateExpression': + return true; } - function isStatement(node) { - if (node == null) { return false; } - switch (node.type) { - case 'BlockStatement': - case 'BreakStatement': - case 'ContinueStatement': - case 'DebuggerStatement': - case 'DoWhileStatement': - case 'EmptyStatement': - case 'ExpressionStatement': - case 'ForInStatement': - case 'ForStatement': - case 'IfStatement': - case 'LabeledStatement': - case 'ReturnStatement': - case 'SwitchStatement': - case 'ThrowStatement': - case 'TryStatement': - case 'VariableDeclaration': - case 'WhileStatement': - case 'WithStatement': - return true; - } - return false; + return false; + } + + function isIterationStatement(node) { + if (node == null) { + return false; } - function isSourceElement(node) { - return isStatement(node) || node != null && node.type === 'FunctionDeclaration'; + switch (node.type) { + case 'DoWhileStatement': + case 'ForInStatement': + case 'ForStatement': + case 'WhileStatement': + return true; } - function trailingStatement(node) { - switch (node.type) { - case 'IfStatement': - if (node.alternate != null) { - return node.alternate; - } - return node.consequent; + return false; + } - case 'LabeledStatement': - case 'ForStatement': - case 'ForInStatement': - case 'WhileStatement': - case 'WithStatement': - return node.body; - } - return null; + function isStatement(node) { + if (node == null) { + return false; } - function isProblematicIfStatement(node) { - var current; - - if (node.type !== 'IfStatement') { - return false; - } - if (node.alternate == null) { - return false; - } - current = node.consequent; - do { - if (current.type === 'IfStatement') { - if (current.alternate == null) { - return true; - } - } - current = trailingStatement(current); - } while (current); - - return false; + switch (node.type) { + case 'BlockStatement': + case 'BreakStatement': + case 'ContinueStatement': + case 'DebuggerStatement': + case 'DoWhileStatement': + case 'EmptyStatement': + case 'ExpressionStatement': + case 'ForInStatement': + case 'ForStatement': + case 'IfStatement': + case 'LabeledStatement': + case 'ReturnStatement': + case 'SwitchStatement': + case 'ThrowStatement': + case 'TryStatement': + case 'VariableDeclaration': + case 'WhileStatement': + case 'WithStatement': + return true; } - module.exports = { - isExpression: isExpression, - isStatement: isStatement, - isIterationStatement: isIterationStatement, - isSourceElement: isSourceElement, - isProblematicIfStatement: isProblematicIfStatement, + return false; + } - trailingStatement: trailingStatement - }; -}()); + function isSourceElement(node) { + return isStatement(node) || node != null && node.type === 'FunctionDeclaration'; + } + + function trailingStatement(node) { + switch (node.type) { + case 'IfStatement': + if (node.alternate != null) { + return node.alternate; + } + + return node.consequent; + + case 'LabeledStatement': + case 'ForStatement': + case 'ForInStatement': + case 'WhileStatement': + case 'WithStatement': + return node.body; + } + + return null; + } + + function isProblematicIfStatement(node) { + var current; + + if (node.type !== 'IfStatement') { + return false; + } + + if (node.alternate == null) { + return false; + } + + current = node.consequent; + + do { + if (current.type === 'IfStatement') { + if (current.alternate == null) { + return true; + } + } + + current = trailingStatement(current); + } while (current); + + return false; + } + + module.exports = { + isExpression: isExpression, + isStatement: isStatement, + isIterationStatement: isIterationStatement, + isSourceElement: isSourceElement, + isProblematicIfStatement: isProblematicIfStatement, + trailingStatement: trailingStatement + }; +})(); /* vim: set sw=4 ts=4 et tw=80 : */ -},{}],238:[function(require,module,exports){ +},{}],834:[function(require,module,exports){ +"use strict"; + /* Copyright (C) 2013-2014 Yusuke Suzuki Copyright (C) 2014 Ivan Nikulin @@ -29272,119 +100419,111 @@ module.exports = function (str) { (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - (function () { - 'use strict'; + 'use strict'; - var ES6Regex, ES5Regex, NON_ASCII_WHITESPACES, IDENTIFIER_START, IDENTIFIER_PART, ch; + var ES6Regex, ES5Regex, NON_ASCII_WHITESPACES, IDENTIFIER_START, IDENTIFIER_PART, ch; // See `tools/generate-identifier-regex.js`. - // See `tools/generate-identifier-regex.js`. - ES5Regex = { - // ECMAScript 5.1/Unicode v7.0.0 NonAsciiIdentifierStart: - NonAsciiIdentifierStart: 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- // ECMAScript 5.1/Unicode v7.0.0 NonAsciiIdentifierPart: - NonAsciiIdentifierPart: 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uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]/ - }; + ES5Regex = { + // ECMAScript 5.1/Unicode v9.0.0 NonAsciiIdentifierStart: + NonAsciiIdentifierStart: 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+ // ECMAScript 5.1/Unicode v9.0.0 NonAsciiIdentifierPart: + NonAsciiIdentifierPart: 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+ }; + ES6Regex = { + // ECMAScript 6/Unicode v9.0.0 NonAsciiIdentifierStart: + NonAsciiIdentifierStart: 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+ // ECMAScript 6/Unicode v9.0.0 NonAsciiIdentifierPart: + NonAsciiIdentifierPart: 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+ }; - ES6Regex = { - // ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierStart: - NonAsciiIdentifierStart: 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- // ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierPart: - NonAsciiIdentifierPart: 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uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDD0-\uDDDA\uDE00-\uDE11\uDE13-\uDE37\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF01-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3C-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB7\uDEC0-\uDEC9]|\uD806[\uDCA0-\uDCE9\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF98]|\uD809[\uDC00-\uDC6E]|[\uD80C\uD840-\uD868\uD86A-\uD86C][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50-\uDF7E\uDF8F-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D]|\uD87E[\uDC00-\uDE1D]|\uDB40[\uDD00-\uDDEF]/ - }; + function isDecimalDigit(ch) { + return 0x30 <= ch && ch <= 0x39; // 0..9 + } - function isDecimalDigit(ch) { - return 0x30 <= ch && ch <= 0x39; // 0..9 + function isHexDigit(ch) { + return 0x30 <= ch && ch <= 0x39 || // 0..9 + 0x61 <= ch && ch <= 0x66 || // a..f + 0x41 <= ch && ch <= 0x46; // A..F + } + + function isOctalDigit(ch) { + return ch >= 0x30 && ch <= 0x37; // 0..7 + } // 7.2 White Space + + + NON_ASCII_WHITESPACES = [0x1680, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0xFEFF]; + + function isWhiteSpace(ch) { + return ch === 0x20 || ch === 0x09 || ch === 0x0B || ch === 0x0C || ch === 0xA0 || ch >= 0x1680 && NON_ASCII_WHITESPACES.indexOf(ch) >= 0; + } // 7.3 Line Terminators + + + function isLineTerminator(ch) { + return ch === 0x0A || ch === 0x0D || ch === 0x2028 || ch === 0x2029; + } // 7.6 Identifier Names and Identifiers + + + function fromCodePoint(cp) { + if (cp <= 0xFFFF) { + return String.fromCharCode(cp); } - function isHexDigit(ch) { - return 0x30 <= ch && ch <= 0x39 || // 0..9 - 0x61 <= ch && ch <= 0x66 || // a..f - 0x41 <= ch && ch <= 0x46; // A..F - } + var cu1 = String.fromCharCode(Math.floor((cp - 0x10000) / 0x400) + 0xD800); + var cu2 = String.fromCharCode((cp - 0x10000) % 0x400 + 0xDC00); + return cu1 + cu2; + } - function isOctalDigit(ch) { - return ch >= 0x30 && ch <= 0x37; // 0..7 - } + IDENTIFIER_START = new Array(0x80); - // 7.2 White Space + for (ch = 0; ch < 0x80; ++ch) { + IDENTIFIER_START[ch] = ch >= 0x61 && ch <= 0x7A || // a..z + ch >= 0x41 && ch <= 0x5A || // A..Z + ch === 0x24 || ch === 0x5F; // $ (dollar) and _ (underscore) + } - NON_ASCII_WHITESPACES = [ - 0x1680, 0x180E, - 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, - 0x202F, 0x205F, - 0x3000, - 0xFEFF - ]; + IDENTIFIER_PART = new Array(0x80); - function isWhiteSpace(ch) { - return ch === 0x20 || ch === 0x09 || ch === 0x0B || ch === 0x0C || ch === 0xA0 || - ch >= 0x1680 && NON_ASCII_WHITESPACES.indexOf(ch) >= 0; - } + for (ch = 0; ch < 0x80; ++ch) { + IDENTIFIER_PART[ch] = ch >= 0x61 && ch <= 0x7A || // a..z + ch >= 0x41 && ch <= 0x5A || // A..Z + ch >= 0x30 && ch <= 0x39 || // 0..9 + ch === 0x24 || ch === 0x5F; // $ (dollar) and _ (underscore) + } - // 7.3 Line Terminators + function isIdentifierStartES5(ch) { + return ch < 0x80 ? IDENTIFIER_START[ch] : ES5Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch)); + } - function isLineTerminator(ch) { - return ch === 0x0A || ch === 0x0D || ch === 0x2028 || ch === 0x2029; - } + function isIdentifierPartES5(ch) { + return ch < 0x80 ? IDENTIFIER_PART[ch] : ES5Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch)); + } - // 7.6 Identifier Names and Identifiers + function isIdentifierStartES6(ch) { + return ch < 0x80 ? IDENTIFIER_START[ch] : ES6Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch)); + } - function fromCodePoint(cp) { - if (cp <= 0xFFFF) { return String.fromCharCode(cp); } - var cu1 = String.fromCharCode(Math.floor((cp - 0x10000) / 0x400) + 0xD800); - var cu2 = String.fromCharCode(((cp - 0x10000) % 0x400) + 0xDC00); - return cu1 + cu2; - } + function isIdentifierPartES6(ch) { + return ch < 0x80 ? IDENTIFIER_PART[ch] : ES6Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch)); + } - IDENTIFIER_START = new Array(0x80); - for(ch = 0; ch < 0x80; ++ch) { - IDENTIFIER_START[ch] = - ch >= 0x61 && ch <= 0x7A || // a..z - ch >= 0x41 && ch <= 0x5A || // A..Z - ch === 0x24 || ch === 0x5F; // $ (dollar) and _ (underscore) - } - - IDENTIFIER_PART = new Array(0x80); - for(ch = 0; ch < 0x80; ++ch) { - IDENTIFIER_PART[ch] = - ch >= 0x61 && ch <= 0x7A || // a..z - ch >= 0x41 && ch <= 0x5A || // A..Z - ch >= 0x30 && ch <= 0x39 || // 0..9 - ch === 0x24 || ch === 0x5F; // $ (dollar) and _ (underscore) - } - - function isIdentifierStartES5(ch) { - return ch < 0x80 ? IDENTIFIER_START[ch] : ES5Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch)); - } - - function isIdentifierPartES5(ch) { - return ch < 0x80 ? IDENTIFIER_PART[ch] : ES5Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch)); - } - - function isIdentifierStartES6(ch) { - return ch < 0x80 ? IDENTIFIER_START[ch] : ES6Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch)); - } - - function isIdentifierPartES6(ch) { - return ch < 0x80 ? IDENTIFIER_PART[ch] : ES6Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch)); - } - - module.exports = { - isDecimalDigit: isDecimalDigit, - isHexDigit: isHexDigit, - isOctalDigit: isOctalDigit, - isWhiteSpace: isWhiteSpace, - isLineTerminator: isLineTerminator, - isIdentifierStartES5: isIdentifierStartES5, - isIdentifierPartES5: isIdentifierPartES5, - isIdentifierStartES6: isIdentifierStartES6, - isIdentifierPartES6: isIdentifierPartES6 - }; -}()); + module.exports = { + isDecimalDigit: isDecimalDigit, + isHexDigit: isHexDigit, + isOctalDigit: isOctalDigit, + isWhiteSpace: isWhiteSpace, + isLineTerminator: isLineTerminator, + isIdentifierStartES5: isIdentifierStartES5, + isIdentifierPartES5: isIdentifierPartES5, + isIdentifierStartES6: isIdentifierStartES6, + isIdentifierPartES6: isIdentifierPartES6 + }; +})(); /* vim: set sw=4 ts=4 et tw=80 : */ -},{}],239:[function(require,module,exports){ +},{}],835:[function(require,module,exports){ +"use strict"; + /* Copyright (C) 2013 Yusuke Suzuki @@ -29408,150 +100547,175 @@ module.exports = function (str) { (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - (function () { - 'use strict'; + 'use strict'; - var code = require('./code'); + var code = require('./code'); - function isStrictModeReservedWordES6(id) { - switch (id) { - case 'implements': - case 'interface': - case 'package': - case 'private': - case 'protected': - case 'public': - case 'static': - case 'let': - return true; - default: - return false; - } - } - - function isKeywordES5(id, strict) { - // yield should not be treated as keyword under non-strict mode. - if (!strict && id === 'yield') { - return false; - } - return isKeywordES6(id, strict); - } - - function isKeywordES6(id, strict) { - if (strict && isStrictModeReservedWordES6(id)) { - return true; - } - - switch (id.length) { - case 2: - return (id === 'if') || (id === 'in') || (id === 'do'); - case 3: - return (id === 'var') || (id === 'for') || (id === 'new') || (id === 'try'); - case 4: - return (id === 'this') || (id === 'else') || (id === 'case') || - (id === 'void') || (id === 'with') || (id === 'enum'); - case 5: - return (id === 'while') || (id === 'break') || (id === 'catch') || - (id === 'throw') || (id === 'const') || (id === 'yield') || - (id === 'class') || (id === 'super'); - case 6: - return (id === 'return') || (id === 'typeof') || (id === 'delete') || - (id === 'switch') || (id === 'export') || (id === 'import'); - case 7: - return (id === 'default') || (id === 'finally') || (id === 'extends'); - case 8: - return (id === 'function') || (id === 'continue') || (id === 'debugger'); - case 10: - return (id === 'instanceof'); - default: - return false; - } - } - - function isReservedWordES5(id, strict) { - return id === 'null' || id === 'true' || id === 'false' || isKeywordES5(id, strict); - } - - function isReservedWordES6(id, strict) { - return id === 'null' || id === 'true' || id === 'false' || isKeywordES6(id, strict); - } - - function isRestrictedWord(id) { - return id === 'eval' || id === 'arguments'; - } - - function isIdentifierNameES5(id) { - var i, iz, ch; - - if (id.length === 0) { return false; } - - ch = id.charCodeAt(0); - if (!code.isIdentifierStartES5(ch)) { - return false; - } - - for (i = 1, iz = id.length; i < iz; ++i) { - ch = id.charCodeAt(i); - if (!code.isIdentifierPartES5(ch)) { - return false; - } - } + function isStrictModeReservedWordES6(id) { + switch (id) { + case 'implements': + case 'interface': + case 'package': + case 'private': + case 'protected': + case 'public': + case 'static': + case 'let': return true; + + default: + return false; + } + } + + function isKeywordES5(id, strict) { + // yield should not be treated as keyword under non-strict mode. + if (!strict && id === 'yield') { + return false; } - function decodeUtf16(lead, trail) { - return (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000; + return isKeywordES6(id, strict); + } + + function isKeywordES6(id, strict) { + if (strict && isStrictModeReservedWordES6(id)) { + return true; } - function isIdentifierNameES6(id) { - var i, iz, ch, lowCh, check; + switch (id.length) { + case 2: + return id === 'if' || id === 'in' || id === 'do'; - if (id.length === 0) { return false; } + case 3: + return id === 'var' || id === 'for' || id === 'new' || id === 'try'; - check = code.isIdentifierStartES6; - for (i = 0, iz = id.length; i < iz; ++i) { - ch = id.charCodeAt(i); - if (0xD800 <= ch && ch <= 0xDBFF) { - ++i; - if (i >= iz) { return false; } - lowCh = id.charCodeAt(i); - if (!(0xDC00 <= lowCh && lowCh <= 0xDFFF)) { - return false; - } - ch = decodeUtf16(ch, lowCh); - } - if (!check(ch)) { - return false; - } - check = code.isIdentifierPartES6; + case 4: + return id === 'this' || id === 'else' || id === 'case' || id === 'void' || id === 'with' || id === 'enum'; + + case 5: + return id === 'while' || id === 'break' || id === 'catch' || id === 'throw' || id === 'const' || id === 'yield' || id === 'class' || id === 'super'; + + case 6: + return id === 'return' || id === 'typeof' || id === 'delete' || id === 'switch' || id === 'export' || id === 'import'; + + case 7: + return id === 'default' || id === 'finally' || id === 'extends'; + + case 8: + return id === 'function' || id === 'continue' || id === 'debugger'; + + case 10: + return id === 'instanceof'; + + default: + return false; + } + } + + function isReservedWordES5(id, strict) { + return id === 'null' || id === 'true' || id === 'false' || isKeywordES5(id, strict); + } + + function isReservedWordES6(id, strict) { + return id === 'null' || id === 'true' || id === 'false' || isKeywordES6(id, strict); + } + + function isRestrictedWord(id) { + return id === 'eval' || id === 'arguments'; + } + + function isIdentifierNameES5(id) { + var i, iz, ch; + + if (id.length === 0) { + return false; + } + + ch = id.charCodeAt(0); + + if (!code.isIdentifierStartES5(ch)) { + return false; + } + + for (i = 1, iz = id.length; i < iz; ++i) { + ch = id.charCodeAt(i); + + if (!code.isIdentifierPartES5(ch)) { + return false; + } + } + + return true; + } + + function decodeUtf16(lead, trail) { + return (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000; + } + + function isIdentifierNameES6(id) { + var i, iz, ch, lowCh, check; + + if (id.length === 0) { + return false; + } + + check = code.isIdentifierStartES6; + + for (i = 0, iz = id.length; i < iz; ++i) { + ch = id.charCodeAt(i); + + if (0xD800 <= ch && ch <= 0xDBFF) { + ++i; + + if (i >= iz) { + return false; } - return true; + + lowCh = id.charCodeAt(i); + + if (!(0xDC00 <= lowCh && lowCh <= 0xDFFF)) { + return false; + } + + ch = decodeUtf16(ch, lowCh); + } + + if (!check(ch)) { + return false; + } + + check = code.isIdentifierPartES6; } - function isIdentifierES5(id, strict) { - return isIdentifierNameES5(id) && !isReservedWordES5(id, strict); - } + return true; + } - function isIdentifierES6(id, strict) { - return isIdentifierNameES6(id) && !isReservedWordES6(id, strict); - } + function isIdentifierES5(id, strict) { + return isIdentifierNameES5(id) && !isReservedWordES5(id, strict); + } - module.exports = { - isKeywordES5: isKeywordES5, - isKeywordES6: isKeywordES6, - isReservedWordES5: isReservedWordES5, - isReservedWordES6: isReservedWordES6, - isRestrictedWord: isRestrictedWord, - isIdentifierNameES5: isIdentifierNameES5, - isIdentifierNameES6: isIdentifierNameES6, - isIdentifierES5: isIdentifierES5, - isIdentifierES6: isIdentifierES6 - }; -}()); + function isIdentifierES6(id, strict) { + return isIdentifierNameES6(id) && !isReservedWordES6(id, strict); + } + + module.exports = { + isKeywordES5: isKeywordES5, + isKeywordES6: isKeywordES6, + isReservedWordES5: isReservedWordES5, + isReservedWordES6: isReservedWordES6, + isRestrictedWord: isRestrictedWord, + isIdentifierNameES5: isIdentifierNameES5, + isIdentifierNameES6: isIdentifierNameES6, + isIdentifierES5: isIdentifierES5, + isIdentifierES6: isIdentifierES6 + }; +})(); /* vim: set sw=4 ts=4 et tw=80 : */ -},{"./code":238}],240:[function(require,module,exports){ +},{"./code":834}],836:[function(require,module,exports){ +"use strict"; + /* Copyright (C) 2013 Yusuke Suzuki @@ -29575,22 +100739,24 @@ module.exports = function (str) { (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - - (function () { - 'use strict'; + 'use strict'; - exports.ast = require('./ast'); - exports.code = require('./code'); - exports.keyword = require('./keyword'); -}()); + exports.ast = require('./ast'); + exports.code = require('./code'); + exports.keyword = require('./keyword'); +})(); /* vim: set sw=4 ts=4 et tw=80 : */ -},{"./ast":237,"./code":238,"./keyword":239}],241:[function(require,module,exports){ +},{"./ast":833,"./code":834,"./keyword":835}],837:[function(require,module,exports){ module.exports={ "builtin": { "Array": false, "ArrayBuffer": false, + "Atomics": false, + "BigInt": false, + "BigInt64Array": false, + "BigUint64Array": false, "Boolean": false, "constructor": false, "DataView": false, @@ -29606,6 +100772,7 @@ module.exports={ "Float32Array": false, "Float64Array": false, "Function": false, + "globalThis": false, "hasOwnProperty": false, "Infinity": false, "Int16Array": false, @@ -29630,10 +100797,10 @@ module.exports={ "Reflect": false, "RegExp": false, "Set": false, + "SharedArrayBuffer": false, "String": false, "Symbol": false, "SyntaxError": false, - "System": false, "toLocaleString": false, "toString": false, "TypeError": false, @@ -29688,7 +100855,7 @@ module.exports={ "URIError": false, "valueOf": false }, - "es6": { + "es2015": { "Array": false, "ArrayBuffer": false, "Boolean": false, @@ -29733,7 +100900,67 @@ module.exports={ "String": false, "Symbol": false, "SyntaxError": false, - "System": false, + "toLocaleString": false, + "toString": false, + "TypeError": false, + "Uint16Array": false, + "Uint32Array": false, + "Uint8Array": false, + "Uint8ClampedArray": false, + "undefined": false, + "unescape": false, + "URIError": false, + "valueOf": false, + "WeakMap": false, + "WeakSet": false + }, + "es2017": { + "Array": false, + "ArrayBuffer": false, + "Atomics": false, + "Boolean": false, + "constructor": false, + "DataView": false, + "Date": false, + "decodeURI": false, + "decodeURIComponent": false, + "encodeURI": false, + "encodeURIComponent": false, + "Error": false, + "escape": false, + "eval": false, + "EvalError": false, + "Float32Array": false, + "Float64Array": false, + "Function": false, + "hasOwnProperty": false, + "Infinity": false, + "Int16Array": false, + "Int32Array": false, + "Int8Array": false, + "isFinite": false, + "isNaN": false, + "isPrototypeOf": false, + "JSON": false, + "Map": false, + "Math": false, + "NaN": false, + "Number": false, + "Object": false, + "parseFloat": false, + "parseInt": false, + "Promise": false, + "propertyIsEnumerable": false, + "Proxy": false, + "RangeError": false, + "ReferenceError": false, + "Reflect": false, + "RegExp": false, + "Set": false, + "SharedArrayBuffer": false, + "String": false, + "Symbol": false, + "SyntaxError": false, "toLocaleString": false, "toString": false, "TypeError": false, @@ -29749,6 +100976,8 @@ module.exports={ "WeakSet": false }, "browser": { + "AbortController": false, + "AbortSignal": false, "addEventListener": false, "alert": false, "AnalyserNode": false, @@ -29773,30 +101002,37 @@ module.exports={ "AudioNode": false, "AudioParam": false, "AudioProcessingEvent": false, - "AutocompleteErrorEvent": false, + "AudioScheduledSourceNode": false, + "AudioWorkletGlobalScope ": false, + "AudioWorkletNode": false, + "AudioWorkletProcessor": false, "BarProp": false, + "BaseAudioContext": false, "BatteryManager": false, "BeforeUnloadEvent": false, "BiquadFilterNode": false, "Blob": false, + "BlobEvent": false, "blur": false, + "BroadcastChannel": false, "btoa": false, + "BudgetService": false, + "ByteLengthQueuingStrategy": false, "Cache": false, "caches": false, "CacheStorage": false, "cancelAnimationFrame": false, + "cancelIdleCallback": false, + "CanvasCaptureMediaStreamTrack": false, "CanvasGradient": false, "CanvasPattern": false, "CanvasRenderingContext2D": false, - "CDATASection": false, "ChannelMergerNode": false, "ChannelSplitterNode": false, "CharacterData": false, "clearInterval": false, "clearTimeout": false, "clientInformation": false, - "ClientRect": false, - "ClientRectList": false, "ClipboardEvent": false, "close": false, "closed": false, @@ -29805,19 +101041,24 @@ module.exports={ "CompositionEvent": false, "confirm": false, "console": false, + "ConstantSourceNode": false, "ConvolverNode": false, + "CountQueuingStrategy": false, + "createImageBitmap": false, "Credential": false, "CredentialsContainer": false, "crypto": false, "Crypto": false, "CryptoKey": false, "CSS": false, - "CSSAnimation": false, + "CSSConditionRule": false, "CSSFontFaceRule": false, + "CSSGroupingRule": false, "CSSImportRule": false, "CSSKeyframeRule": false, "CSSKeyframesRule": false, "CSSMediaRule": false, + "CSSNamespaceRule": false, "CSSPageRule": false, "CSSRule": false, "CSSRuleList": false, @@ -29825,17 +101066,14 @@ module.exports={ "CSSStyleRule": false, "CSSStyleSheet": false, "CSSSupportsRule": false, - "CSSTransition": false, - "CSSUnknownRule": false, - "CSSViewportRule": false, + "CustomElementRegistry": false, "customElements": false, "CustomEvent": false, "DataTransfer": false, "DataTransferItem": false, "DataTransferItemList": false, - "Debug": false, - "defaultStatus": false, "defaultstatus": false, + "defaultStatus": false, "DelayNode": false, "DeviceMotionEvent": false, "DeviceOrientationEvent": false, @@ -29844,36 +101082,39 @@ module.exports={ "document": false, "Document": false, "DocumentFragment": false, - "DocumentTimeline": false, "DocumentType": false, "DOMError": false, "DOMException": false, "DOMImplementation": false, + "DOMMatrix": false, + "DOMMatrixReadOnly": false, "DOMParser": false, - "DOMSettableTokenList": false, + "DOMPoint": false, + "DOMPointReadOnly": false, + "DOMQuad": false, + "DOMRect": false, + "DOMRectReadOnly": false, "DOMStringList": false, "DOMStringMap": false, "DOMTokenList": false, "DragEvent": false, "DynamicsCompressorNode": false, "Element": false, - "ElementTimeControl": false, "ErrorEvent": false, "event": false, "Event": false, "EventSource": false, "EventTarget": false, "external": false, - "FederatedCredential": false, "fetch": false, "File": false, - "FileError": false, "FileList": false, "FileReader": false, "find": false, "focus": false, "FocusEvent": false, "FontFace": false, + "FontFaceSetLoadEvent": false, "FormData": false, "frameElement": false, "frames": false, @@ -29889,17 +101130,16 @@ module.exports={ "History": false, "HTMLAllCollection": false, "HTMLAnchorElement": false, - "HTMLAppletElement": false, "HTMLAreaElement": false, "HTMLAudioElement": false, "HTMLBaseElement": false, - "HTMLBlockquoteElement": false, "HTMLBodyElement": false, "HTMLBRElement": false, "HTMLButtonElement": false, "HTMLCanvasElement": false, "HTMLCollection": false, "HTMLContentElement": false, + "HTMLDataElement": false, "HTMLDataListElement": false, "HTMLDetailsElement": false, "HTMLDialogElement": false, @@ -29922,10 +101162,7 @@ module.exports={ "HTMLIFrameElement": false, "HTMLImageElement": false, "HTMLInputElement": false, - "HTMLIsIndexElement": false, - "HTMLKeygenElement": false, "HTMLLabelElement": false, - "HTMLLayerElement": false, "HTMLLegendElement": false, "HTMLLIElement": false, "HTMLLinkElement": false, @@ -29951,6 +101188,7 @@ module.exports={ "HTMLScriptElement": false, "HTMLSelectElement": false, "HTMLShadowElement": false, + "HTMLSlotElement": false, "HTMLSourceElement": false, "HTMLSpanElement": false, "HTMLStyleElement": false, @@ -29962,6 +101200,7 @@ module.exports={ "HTMLTableSectionElement": false, "HTMLTemplateElement": false, "HTMLTextAreaElement": false, + "HTMLTimeElement": false, "HTMLTitleElement": false, "HTMLTrackElement": false, "HTMLUListElement": false, @@ -29970,7 +101209,6 @@ module.exports={ "IDBCursor": false, "IDBCursorWithValue": false, "IDBDatabase": false, - "IDBEnvironment": false, "IDBFactory": false, "IDBIndex": false, "IDBKeyRange": false, @@ -29979,46 +101217,51 @@ module.exports={ "IDBRequest": false, "IDBTransaction": false, "IDBVersionChangeEvent": false, + "IdleDeadline": false, + "IIRFilterNode": false, "Image": false, "ImageBitmap": false, + "ImageBitmapRenderingContext": false, + "ImageCapture": false, "ImageData": false, "indexedDB": false, "innerHeight": false, "innerWidth": false, "InputEvent": false, - "InputMethodContext": false, "IntersectionObserver": false, "IntersectionObserverEntry": false, "Intl": false, + "isSecureContext": false, "KeyboardEvent": false, "KeyframeEffect": false, "KeyframeEffectReadOnly": false, "length": false, "localStorage": false, - "location": false, + "location": true, "Location": false, "locationbar": false, "matchMedia": false, + "MediaDeviceInfo": false, + "MediaDevices": false, "MediaElementAudioSourceNode": false, "MediaEncryptedEvent": false, "MediaError": false, - "MediaKeyError": false, - "MediaKeyEvent": false, "MediaKeyMessageEvent": false, - "MediaKeys": false, "MediaKeySession": false, "MediaKeyStatusMap": false, "MediaKeySystemAccess": false, "MediaList": false, "MediaQueryList": false, "MediaQueryListEvent": false, - "MediaSource": false, "MediaRecorder": false, + "MediaSettingsRange": false, + "MediaSource": false, "MediaStream": false, "MediaStreamAudioDestinationNode": false, "MediaStreamAudioSourceNode": false, "MediaStreamEvent": false, "MediaStreamTrack": false, + "MediaStreamTrackEvent": false, "menubar": false, "MessageChannel": false, "MessageEvent": false, @@ -30041,8 +101284,10 @@ module.exports={ "MutationRecord": false, "name": false, "NamedNodeMap": false, + "NavigationPreloadManager": false, "navigator": false, "Navigator": false, + "NetworkInformation": false, "Node": false, "NodeFilter": false, "NodeIterator": false, @@ -30051,43 +101296,152 @@ module.exports={ "OfflineAudioCompletionEvent": false, "OfflineAudioContext": false, "offscreenBuffering": false, + "OffscreenCanvas": true, + "onabort": true, + "onafterprint": true, + "onanimationend": true, + "onanimationiteration": true, + "onanimationstart": true, + "onappinstalled": true, + "onauxclick": true, + "onbeforeinstallprompt": true, + "onbeforeprint": true, "onbeforeunload": true, "onblur": true, + "oncancel": true, + "oncanplay": true, + "oncanplaythrough": true, + "onchange": true, + "onclick": true, + "onclose": true, + "oncontextmenu": true, + "oncuechange": true, + "ondblclick": true, + "ondevicemotion": true, + "ondeviceorientation": true, + "ondeviceorientationabsolute": true, + "ondrag": true, + "ondragend": true, + "ondragenter": true, + "ondragleave": true, + "ondragover": true, + "ondragstart": true, + "ondrop": true, + "ondurationchange": true, + "onemptied": true, + "onended": true, "onerror": true, "onfocus": true, + "ongotpointercapture": true, + "onhashchange": true, + "oninput": true, + "oninvalid": true, + "onkeydown": true, + "onkeypress": true, + "onkeyup": true, + "onlanguagechange": true, "onload": true, + "onloadeddata": true, + "onloadedmetadata": true, + "onloadstart": true, + "onlostpointercapture": true, + "onmessage": true, + "onmessageerror": true, + "onmousedown": true, + "onmouseenter": true, + "onmouseleave": true, + "onmousemove": true, + "onmouseout": true, + "onmouseover": true, + "onmouseup": true, + "onmousewheel": true, + "onoffline": true, + "ononline": true, + "onpagehide": true, + "onpageshow": true, + "onpause": true, + "onplay": true, + "onplaying": true, + "onpointercancel": true, + "onpointerdown": true, + "onpointerenter": true, + "onpointerleave": true, + "onpointermove": true, + "onpointerout": true, + "onpointerover": true, + "onpointerup": true, + "onpopstate": true, + "onprogress": true, + "onratechange": true, + "onrejectionhandled": true, + "onreset": true, "onresize": true, + "onscroll": true, + "onsearch": true, + "onseeked": true, + "onseeking": true, + "onselect": true, + "onstalled": true, + "onstorage": true, + "onsubmit": true, + "onsuspend": true, + "ontimeupdate": true, + "ontoggle": true, + "ontransitionend": true, + "onunhandledrejection": true, "onunload": true, + "onvolumechange": true, + "onwaiting": true, + "onwheel": true, "open": false, "openDatabase": false, "opener": false, - "opera": false, "Option": false, + "origin": false, "OscillatorNode": false, "outerHeight": false, "outerWidth": false, "PageTransitionEvent": false, "pageXOffset": false, "pageYOffset": false, + "PannerNode": false, "parent": false, - "PasswordCredential": false, "Path2D": false, + "PaymentAddress": false, + "PaymentRequest": false, + "PaymentRequestUpdateEvent": false, + "PaymentResponse": false, "performance": false, "Performance": false, "PerformanceEntry": false, + "PerformanceLongTaskTiming": false, "PerformanceMark": false, "PerformanceMeasure": false, "PerformanceNavigation": false, + "PerformanceNavigationTiming": false, + "PerformanceObserver": false, + "PerformanceObserverEntryList": false, + "PerformancePaintTiming": false, "PerformanceResourceTiming": false, "PerformanceTiming": false, "PeriodicWave": false, "Permissions": false, "PermissionStatus": false, "personalbar": false, + "PhotoCapabilities": false, "Plugin": false, "PluginArray": false, + "PointerEvent": false, "PopStateEvent": false, "postMessage": false, + "Presentation": false, + "PresentationAvailability": false, + "PresentationConnection": false, + "PresentationConnectionAvailableEvent": false, + "PresentationConnectionCloseEvent": false, + "PresentationConnectionList": false, + "PresentationReceiver": false, + "PresentationRequest": false, "print": false, "ProcessingInstruction": false, "ProgressEvent": false, @@ -30095,20 +101449,38 @@ module.exports={ "prompt": false, "PushManager": false, "PushSubscription": false, + "PushSubscriptionOptions": false, + "queueMicrotask": false, "RadioNodeList": false, "Range": false, - "ReadableByteStream": false, "ReadableStream": false, + "registerProcessor": false, + "RemotePlayback": false, "removeEventListener": false, "Request": false, "requestAnimationFrame": false, "requestIdleCallback": false, "resizeBy": false, + "ResizeObserver": false, + "ResizeObserverEntry": false, "resizeTo": false, "Response": false, + "RTCCertificate": false, + "RTCDataChannel": false, + "RTCDataChannelEvent": false, + "RTCDtlsTransport": false, "RTCIceCandidate": false, - "RTCSessionDescription": false, + "RTCIceGatherer": false, + "RTCIceTransport": false, "RTCPeerConnection": false, + "RTCPeerConnectionIceEvent": false, + "RTCRtpContributingSource": false, + "RTCRtpReceiver": false, + "RTCRtpSender": false, + "RTCSctpTransport": false, + "RTCSessionDescription": false, + "RTCStatsReport": false, + "RTCTrackEvent": false, "screen": false, "Screen": false, "screenLeft": false, @@ -30133,28 +101505,26 @@ module.exports={ "setInterval": false, "setTimeout": false, "ShadowRoot": false, - "SharedKeyframeList": false, "SharedWorker": false, - "showModalDialog": false, - "SiteBoundCredential": false, + "SourceBuffer": false, + "SourceBufferList": false, "speechSynthesis": false, "SpeechSynthesisEvent": false, "SpeechSynthesisUtterance": false, + "StaticRange": false, "status": false, "statusbar": false, + "StereoPannerNode": false, "stop": false, "Storage": false, "StorageEvent": false, + "StorageManager": false, "styleMedia": false, "StyleSheet": false, "StyleSheetList": false, "SubtleCrypto": false, "SVGAElement": false, - "SVGAltGlyphDefElement": false, - "SVGAltGlyphElement": false, - "SVGAltGlyphItemElement": false, "SVGAngle": false, - "SVGAnimateColorElement": false, "SVGAnimatedAngle": false, "SVGAnimatedBoolean": false, "SVGAnimatedEnumeration": false, @@ -30163,8 +101533,6 @@ module.exports={ "SVGAnimatedLengthList": false, "SVGAnimatedNumber": false, "SVGAnimatedNumberList": false, - "SVGAnimatedPathData": false, - "SVGAnimatedPoints": false, "SVGAnimatedPreserveAspectRatio": false, "SVGAnimatedRect": false, "SVGAnimatedString": false, @@ -30175,22 +101543,12 @@ module.exports={ "SVGAnimationElement": false, "SVGCircleElement": false, "SVGClipPathElement": false, - "SVGColor": false, - "SVGColorProfileElement": false, - "SVGColorProfileRule": false, "SVGComponentTransferFunctionElement": false, - "SVGCSSRule": false, - "SVGCursorElement": false, "SVGDefsElement": false, "SVGDescElement": false, "SVGDiscardElement": false, - "SVGDocument": false, "SVGElement": false, - "SVGElementInstance": false, - "SVGElementInstanceList": false, "SVGEllipseElement": false, - "SVGEvent": false, - "SVGExternalResourcesRequired": false, "SVGFEBlendElement": false, "SVGFEColorMatrixElement": false, "SVGFEComponentTransferElement": false, @@ -30217,61 +101575,24 @@ module.exports={ "SVGFETileElement": false, "SVGFETurbulenceElement": false, "SVGFilterElement": false, - "SVGFilterPrimitiveStandardAttributes": false, - "SVGFitToViewBox": false, - "SVGFontElement": false, - "SVGFontFaceElement": false, - "SVGFontFaceFormatElement": false, - "SVGFontFaceNameElement": false, - "SVGFontFaceSrcElement": false, - "SVGFontFaceUriElement": false, "SVGForeignObjectElement": false, "SVGGElement": false, "SVGGeometryElement": false, - "SVGGlyphElement": false, - "SVGGlyphRefElement": false, "SVGGradientElement": false, "SVGGraphicsElement": false, - "SVGHKernElement": false, - "SVGICCColor": false, "SVGImageElement": false, - "SVGLangSpace": false, "SVGLength": false, "SVGLengthList": false, "SVGLinearGradientElement": false, "SVGLineElement": false, - "SVGLocatable": false, "SVGMarkerElement": false, "SVGMaskElement": false, "SVGMatrix": false, "SVGMetadataElement": false, - "SVGMissingGlyphElement": false, "SVGMPathElement": false, "SVGNumber": false, "SVGNumberList": false, - "SVGPaint": false, "SVGPathElement": false, - "SVGPathSeg": false, - "SVGPathSegArcAbs": false, - "SVGPathSegArcRel": false, - "SVGPathSegClosePath": false, - "SVGPathSegCurvetoCubicAbs": false, - "SVGPathSegCurvetoCubicRel": false, - "SVGPathSegCurvetoCubicSmoothAbs": false, - "SVGPathSegCurvetoCubicSmoothRel": false, - "SVGPathSegCurvetoQuadraticAbs": false, - "SVGPathSegCurvetoQuadraticRel": false, - "SVGPathSegCurvetoQuadraticSmoothAbs": false, - "SVGPathSegCurvetoQuadraticSmoothRel": false, - "SVGPathSegLinetoAbs": false, - "SVGPathSegLinetoHorizontalAbs": false, - "SVGPathSegLinetoHorizontalRel": false, - "SVGPathSegLinetoRel": false, - "SVGPathSegLinetoVerticalAbs": false, - "SVGPathSegLinetoVerticalRel": false, - "SVGPathSegList": false, - "SVGPathSegMovetoAbs": false, - "SVGPathSegMovetoRel": false, "SVGPatternElement": false, "SVGPoint": false, "SVGPointList": false, @@ -30281,35 +101602,26 @@ module.exports={ "SVGRadialGradientElement": false, "SVGRect": false, "SVGRectElement": false, - "SVGRenderingIntent": false, "SVGScriptElement": false, "SVGSetElement": false, "SVGStopElement": false, "SVGStringList": false, - "SVGStylable": false, "SVGStyleElement": false, "SVGSVGElement": false, "SVGSwitchElement": false, "SVGSymbolElement": false, - "SVGTests": false, "SVGTextContentElement": false, "SVGTextElement": false, "SVGTextPathElement": false, "SVGTextPositioningElement": false, "SVGTitleElement": false, "SVGTransform": false, - "SVGTransformable": false, "SVGTransformList": false, - "SVGTRefElement": false, "SVGTSpanElement": false, "SVGUnitTypes": false, - "SVGURIReference": false, "SVGUseElement": false, "SVGViewElement": false, - "SVGViewSpec": false, - "SVGVKernElement": false, - "SVGZoomAndPan": false, - "SVGZoomEvent": false, + "TaskAttributionTiming": false, "Text": false, "TextDecoder": false, "TextEncoder": false, @@ -30319,7 +101631,6 @@ module.exports={ "TextTrackCue": false, "TextTrackCueList": false, "TextTrackList": false, - "TimeEvent": false, "TimeRanges": false, "toolbar": false, "top": false, @@ -30333,40 +101644,46 @@ module.exports={ "URL": false, "URLSearchParams": false, "ValidityState": false, + "visualViewport": false, + "VisualViewport": false, "VTTCue": false, "WaveShaperNode": false, + "WebAssembly": false, + "WebGL2RenderingContext": false, "WebGLActiveInfo": false, "WebGLBuffer": false, "WebGLContextEvent": false, "WebGLFramebuffer": false, "WebGLProgram": false, + "WebGLQuery": false, "WebGLRenderbuffer": false, "WebGLRenderingContext": false, + "WebGLSampler": false, "WebGLShader": false, "WebGLShaderPrecisionFormat": false, + "WebGLSync": false, "WebGLTexture": false, + "WebGLTransformFeedback": false, "WebGLUniformLocation": false, + "WebGLVertexArrayObject": false, "WebSocket": false, "WheelEvent": false, "window": false, "Window": false, "Worker": false, - "XDomainRequest": false, + "WritableStream": false, "XMLDocument": false, "XMLHttpRequest": false, "XMLHttpRequestEventTarget": false, - "XMLHttpRequestProgressEvent": false, "XMLHttpRequestUpload": false, "XMLSerializer": false, "XPathEvaluator": false, - "XPathException": false, "XPathExpression": false, - "XPathNamespace": false, - "XPathNSResolver": false, "XPathResult": false, "XSLTProcessor": false }, "worker": { + "addEventListener": false, "applicationCache": false, "atob": false, "Blob": false, @@ -30421,6 +101738,8 @@ module.exports={ "PerformanceTiming": false, "postMessage": true, "Promise": false, + "queueMicrotask": false, + "removeEventListener": false, "Request": false, "Response": false, "self": true, @@ -30433,34 +101752,37 @@ module.exports={ "URLSearchParams": false, "WebSocket": false, "Worker": false, + "WorkerGlobalScope": false, "XMLHttpRequest": false }, "node": { "__dirname": false, "__filename": false, - "arguments": false, "Buffer": false, "clearImmediate": false, "clearInterval": false, "clearTimeout": false, "console": false, "exports": true, - "GLOBAL": false, "global": false, "Intl": false, "module": false, "process": false, + "queueMicrotask": false, "require": false, - "root": false, "setImmediate": false, "setInterval": false, - "setTimeout": false + "setTimeout": false, + "TextDecoder": false, + "TextEncoder": false, + "URL": false, + "URLSearchParams": false }, "commonjs": { "exports": true, + "global": false, "module": false, - "require": false, - "global": false + "require": false }, "amd": { "define": false, @@ -30503,6 +101825,7 @@ module.exports={ "pending": false, "runs": false, "spyOn": false, + "spyOnProperty": false, "waits": false, "waitsFor": false, "xdescribe": false, @@ -30513,13 +101836,11 @@ module.exports={ "afterEach": false, "beforeAll": false, "beforeEach": false, - "check": false, "describe": false, "expect": false, - "gen": false, - "it": false, "fdescribe": false, "fit": false, + "it": false, "jest": false, "pit": false, "require": false, @@ -30599,8 +101920,8 @@ module.exports={ "com": false, "edu": false, "exit": false, - "Java": false, "java": false, + "Java": false, "javafx": false, "JavaImporter": false, "javax": false, @@ -30630,7 +101951,8 @@ module.exports={ "jQuery": false }, "yui": { - "Y": false, + "YAHOO": false, + "YAHOO_config": false, "YUI": false, "YUI_config": false }, @@ -30648,8 +101970,8 @@ module.exports={ "exit": false, "find": false, "grep": false, - "ls": false, "ln": false, + "ls": false, "mkdir": false, "mv": false, "popd": false, @@ -30705,20 +102027,20 @@ module.exports={ "Try": false }, "meteor": { - "$": false, "_": false, + "$": false, "Accounts": false, "AccountsClient": false, - "AccountsServer": false, "AccountsCommon": false, + "AccountsServer": false, "App": false, "Assets": false, "Blaze": false, "check": false, "Cordova": false, "DDP": false, - "DDPServer": false, "DDPRateLimiter": false, + "DDPServer": false, "Deps": false, "EJSON": false, "Email": false, @@ -30795,25 +102117,99 @@ module.exports={ "Ref": false }, "serviceworker": { - "caches": false, + "addEventListener": false, + "applicationCache": false, + "atob": false, + "Blob": false, + "BroadcastChannel": false, + "btoa": false, "Cache": false, + "caches": false, "CacheStorage": false, + "clearInterval": false, + "clearTimeout": false, "Client": false, "clients": false, "Clients": false, + "close": true, + "console": false, "ExtendableEvent": false, "ExtendableMessageEvent": false, + "fetch": false, "FetchEvent": false, + "FileReaderSync": false, + "FormData": false, + "Headers": false, + "IDBCursor": false, + "IDBCursorWithValue": false, + "IDBDatabase": false, + "IDBFactory": false, + "IDBIndex": false, + "IDBKeyRange": false, + "IDBObjectStore": false, + "IDBOpenDBRequest": false, + "IDBRequest": false, + "IDBTransaction": false, + "IDBVersionChangeEvent": false, + "ImageData": false, "importScripts": false, + "indexedDB": false, + "location": false, + "MessageChannel": false, + "MessagePort": false, + "name": false, + "navigator": false, + "Notification": false, + "onclose": true, + "onconnect": true, + "onerror": true, + "onfetch": true, + "oninstall": true, + "onlanguagechange": true, + "onmessage": true, + "onmessageerror": true, + "onnotificationclick": true, + "onnotificationclose": true, + "onoffline": true, + "ononline": true, + "onpush": true, + "onpushsubscriptionchange": true, + "onrejectionhandled": true, + "onsync": true, + "onunhandledrejection": true, + "performance": false, + "Performance": false, + "PerformanceEntry": false, + "PerformanceMark": false, + "PerformanceMeasure": false, + "PerformanceNavigation": false, + "PerformanceResourceTiming": false, + "PerformanceTiming": false, + "postMessage": true, + "Promise": false, + "queueMicrotask": false, "registration": false, + "removeEventListener": false, + "Request": false, + "Response": false, "self": false, "ServiceWorker": false, "ServiceWorkerContainer": false, "ServiceWorkerGlobalScope": false, "ServiceWorkerMessageEvent": false, "ServiceWorkerRegistration": false, + "setInterval": false, + "setTimeout": false, "skipWaiting": false, - "WindowClient": false + "TextDecoder": false, + "TextEncoder": false, + "URL": false, + "URLSearchParams": false, + "WebSocket": false, + "WindowClient": false, + "Worker": false, + "WorkerGlobalScope": false, + "XMLHttpRequest": false }, "atomtest": { "advanceClock": false, @@ -30832,18 +102228,21 @@ module.exports={ "currentURL": false, "fillIn": false, "find": false, + "findAll": false, "findWithAssert": false, "keyEvent": false, "pauseTest": false, + "resumeTest": false, "triggerEvent": false, - "visit": false + "visit": false, + "wait": false }, "protractor": { "$": false, "$$": false, "browser": false, - "By": false, "by": false, + "By": false, "DartObject": false, "element": false, "protractor": false @@ -30853,7 +102252,9 @@ module.exports={ "clearTimeout": false, "console": false, "setInterval": false, - "setTimeout": false + "setTimeout": false, + "URL": false, + "URLSearchParams": false }, "webextensions": { "browser": false, @@ -30861,6 +102262,10 @@ module.exports={ "opr": false }, "greasemonkey": { + "cloneInto": false, + "createObjectIn": false, + "exportFunction": false, + "GM": false, "GM_addStyle": false, "GM_deleteValue": false, "GM_getResourceText": false, @@ -30875,117 +102280,145 @@ module.exports={ "GM_setValue": false, "GM_xmlhttpRequest": false, "unsafeWindow": false + }, + "devtools": { + "$": false, + "$_": false, + "$$": false, + "$0": false, + "$1": false, + "$2": false, + "$3": false, + "$4": false, + "$x": false, + "chrome": false, + "clear": false, + "copy": false, + "debug": false, + "dir": false, + "dirxml": false, + "getEventListeners": false, + "inspect": false, + "keys": false, + "monitor": false, + "monitorEvents": false, + "profile": false, + "profileEnd": false, + "queryObjects": false, + "table": false, + "undebug": false, + "unmonitor": false, + "unmonitorEvents": false, + "values": false } } -},{}],242:[function(require,module,exports){ +},{}],838:[function(require,module,exports){ +'use strict'; + module.exports = require('./globals.json'); -},{"./globals.json":241}],243:[function(require,module,exports){ -'use strict'; -var ansiRegex = require('ansi-regex'); -var re = new RegExp(ansiRegex().source); // remove the `g` flag -module.exports = re.test.bind(re); +},{"./globals.json":837}],839:[function(require,module,exports){ +"use strict"; -},{"ansi-regex":1}],244:[function(require,module,exports){ exports.read = function (buffer, offset, isLE, mLen, nBytes) { - var e, m - var eLen = nBytes * 8 - mLen - 1 - var eMax = (1 << eLen) - 1 - var eBias = eMax >> 1 - var nBits = -7 - var i = isLE ? (nBytes - 1) : 0 - var d = isLE ? -1 : 1 - var s = buffer[offset + i] + var e, m; + var eLen = nBytes * 8 - mLen - 1; + var eMax = (1 << eLen) - 1; + var eBias = eMax >> 1; + var nBits = -7; + var i = isLE ? nBytes - 1 : 0; + var d = isLE ? -1 : 1; + var s = buffer[offset + i]; + i += d; + e = s & (1 << -nBits) - 1; + s >>= -nBits; + nBits += eLen; - i += d - - e = s & ((1 << (-nBits)) - 1) - s >>= (-nBits) - nBits += eLen for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {} - m = e & ((1 << (-nBits)) - 1) - e >>= (-nBits) - nBits += mLen + m = e & (1 << -nBits) - 1; + e >>= -nBits; + nBits += mLen; + for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {} if (e === 0) { - e = 1 - eBias + e = 1 - eBias; } else if (e === eMax) { - return m ? NaN : ((s ? -1 : 1) * Infinity) + return m ? NaN : (s ? -1 : 1) * Infinity; } else { - m = m + Math.pow(2, mLen) - e = e - eBias + m = m + Math.pow(2, mLen); + e = e - eBias; } - return (s ? -1 : 1) * m * Math.pow(2, e - mLen) -} + + return (s ? -1 : 1) * m * Math.pow(2, e - mLen); +}; exports.write = function (buffer, value, offset, isLE, mLen, nBytes) { - var e, m, c - var eLen = nBytes * 8 - mLen - 1 - var eMax = (1 << eLen) - 1 - var eBias = eMax >> 1 - var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0) - var i = isLE ? 0 : (nBytes - 1) - var d = isLE ? 1 : -1 - var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0 - - value = Math.abs(value) + var e, m, c; + var eLen = nBytes * 8 - mLen - 1; + var eMax = (1 << eLen) - 1; + var eBias = eMax >> 1; + var rt = mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0; + var i = isLE ? 0 : nBytes - 1; + var d = isLE ? 1 : -1; + var s = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0; + value = Math.abs(value); if (isNaN(value) || value === Infinity) { - m = isNaN(value) ? 1 : 0 - e = eMax + m = isNaN(value) ? 1 : 0; + e = eMax; } else { - e = Math.floor(Math.log(value) / Math.LN2) + e = Math.floor(Math.log(value) / Math.LN2); + if (value * (c = Math.pow(2, -e)) < 1) { - e-- - c *= 2 + e--; + c *= 2; } + if (e + eBias >= 1) { - value += rt / c + value += rt / c; } else { - value += rt * Math.pow(2, 1 - eBias) + value += rt * Math.pow(2, 1 - eBias); } + if (value * c >= 2) { - e++ - c /= 2 + e++; + c /= 2; } if (e + eBias >= eMax) { - m = 0 - e = eMax + m = 0; + e = eMax; } else if (e + eBias >= 1) { - m = (value * c - 1) * Math.pow(2, mLen) - e = e + eBias + m = (value * c - 1) * Math.pow(2, mLen); + e = e + eBias; } else { - m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen) - e = 0 + m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen); + e = 0; } } for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {} - e = (e << mLen) | m - eLen += mLen + e = e << mLen | m; + eLen += mLen; + for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {} - buffer[offset + i - d] |= s * 128 -} + buffer[offset + i - d] |= s * 128; +}; -},{}],245:[function(require,module,exports){ +},{}],840:[function(require,module,exports){ (function (process){ /** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. + * Copyright (c) 2013-present, Facebook, Inc. * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. */ - 'use strict'; - /** * Use invariant() to assert state which your program assumes to be true. * @@ -30997,7 +102430,7 @@ exports.write = function (buffer, value, offset, isLE, mLen, nBytes) { * will remain to ensure logic does not differ in production. */ -var invariant = function(condition, format, a, b, c, d, e, f) { +var invariant = function invariant(condition, format, a, b, c, d, e, f) { if (process.env.NODE_ENV !== 'production') { if (format === undefined) { throw new Error('invariant requires an error message argument'); @@ -31006,21 +102439,20 @@ var invariant = function(condition, format, a, b, c, d, e, f) { if (!condition) { var error; + if (format === undefined) { - error = new Error( - 'Minified exception occurred; use the non-minified dev environment ' + - 'for the full error message and additional helpful warnings.' - ); + error = new Error('Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.'); } else { var args = [a, b, c, d, e, f]; var argIndex = 0; - error = new Error( - format.replace(/%s/g, function() { return args[argIndex++]; }) - ); + error = new Error(format.replace(/%s/g, function () { + return args[argIndex++]; + })); error.name = 'Invariant Violation'; } error.framesToPop = 1; // we don't care about invariant's own frame + throw error; } }; @@ -31028,1183 +102460,537 @@ var invariant = function(condition, format, a, b, c, d, e, f) { module.exports = invariant; }).call(this,require('_process')) -},{"_process":471}],246:[function(require,module,exports){ -'use strict'; -var numberIsNan = require('number-is-nan'); +},{"_process":1054}],841:[function(require,module,exports){ +"use strict"; -module.exports = Number.isFinite || function (val) { - return !(typeof val !== 'number' || numberIsNan(val) || val === Infinity || val === -Infinity); +/*! + * Determine if an object is a Buffer + * + * @author Feross Aboukhadijeh + * @license MIT + */ +// The _isBuffer check is for Safari 5-7 support, because it's missing +// Object.prototype.constructor. Remove this eventually +module.exports = function (obj) { + return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer); }; -},{"number-is-nan":468}],247:[function(require,module,exports){ -var toString = {}.toString; +function isBuffer(obj) { + return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj); +} // For Node v0.10 support. Remove this eventually. -module.exports = Array.isArray || function (arr) { - return toString.call(arr) == '[object Array]'; -}; -},{}],248:[function(require,module,exports){ -// Copyright 2014, 2015, 2016, 2017 Simon Lydell -// License: MIT. (See LICENSE.) - -Object.defineProperty(exports, "__esModule", { - value: true -}) - -// This regex comes from regex.coffee, and is inserted here by generate-index.js -// (run `npm run build`). -exports.default = /((['"])(?:(?!\2|\\).|\\(?:\r\n|[\s\S]))*(\2)?|`(?:[^`\\$]|\\[\s\S]|\$(?!\{)|\$\{(?:[^{}]|\{[^}]*\}?)*\}?)*(`)?)|(\/\/.*)|(\/\*(?:[^*]|\*(?!\/))*(\*\/)?)|(\/(?!\*)(?:\[(?:(?![\]\\]).|\\.)*\]|(?![\/\]\\]).|\\.)+\/(?:(?!\s*(?:\b|[\u0080-\uFFFF$\\'"~({]|[+\-!](?!=)|\.?\d))|[gmiyu]{1,5}\b(?![\u0080-\uFFFF$\\]|\s*(?:[+\-*%&|^<>!=?({]|\/(?![\/*])))))|(0[xX][\da-fA-F]+|0[oO][0-7]+|0[bB][01]+|(?:\d*\.\d+|\d+\.?)(?:[eE][+-]?\d+)?)|((?!\d)(?:(?!\s)[$\w\u0080-\uFFFF]|\\u[\da-fA-F]{4}|\\u\{[\da-fA-F]+\})+)|(--|\+\+|&&|\|\||=>|\.{3}|(?:[+\-\/%&|^]|\*{1,2}|<{1,2}|>{1,3}|!=?|={1,2})=?|[?~.,:;[\](){}])|(\s+)|(^$|[\s\S])/g - -exports.matchToToken = function(match) { - var token = {type: "invalid", value: match[0]} - if (match[ 1]) token.type = "string" , token.closed = !!(match[3] || match[4]) - else if (match[ 5]) token.type = "comment" - else if (match[ 6]) token.type = "comment", token.closed = !!match[7] - else if (match[ 8]) token.type = "regex" - else if (match[ 9]) token.type = "number" - else if (match[10]) token.type = "name" - else if (match[11]) token.type = "punctuator" - else if (match[12]) token.type = "whitespace" - return token +function isSlowBuffer(obj) { + return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0)); } -},{}],249:[function(require,module,exports){ -(function (global){ -/*! https://mths.be/jsesc v1.3.0 by @mathias */ -;(function(root) { +},{}],842:[function(require,module,exports){ +'use strict'; - // Detect free variables `exports` - var freeExports = typeof exports == 'object' && exports; +module.exports = function () { + function _min(d0, d1, d2, bx, ay) { + return d0 < d1 || d2 < d1 ? d0 > d2 ? d2 + 1 : d0 + 1 : bx === ay ? d1 : d1 + 1; + } - // Detect free variable `module` - var freeModule = typeof module == 'object' && module && - module.exports == freeExports && module; - - // Detect free variable `global`, from Node.js or Browserified code, - // and use it as `root` - var freeGlobal = typeof global == 'object' && global; - if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) { - root = freeGlobal; - } - - /*--------------------------------------------------------------------------*/ - - var object = {}; - var hasOwnProperty = object.hasOwnProperty; - var forOwn = function(object, callback) { - var key; - for (key in object) { - if (hasOwnProperty.call(object, key)) { - callback(key, object[key]); - } - } - }; - - var extend = function(destination, source) { - if (!source) { - return destination; - } - forOwn(source, function(key, value) { - destination[key] = value; - }); - return destination; - }; - - var forEach = function(array, callback) { - var length = array.length; - var index = -1; - while (++index < length) { - callback(array[index]); - } - }; - - var toString = object.toString; - var isArray = function(value) { - return toString.call(value) == '[object Array]'; - }; - var isObject = function(value) { - // This is a very simple check, but it’s good enough for what we need. - return toString.call(value) == '[object Object]'; - }; - var isString = function(value) { - return typeof value == 'string' || - toString.call(value) == '[object String]'; - }; - var isNumber = function(value) { - return typeof value == 'number' || - toString.call(value) == '[object Number]'; - }; - var isFunction = function(value) { - // In a perfect world, the `typeof` check would be sufficient. However, - // in Chrome 1–12, `typeof /x/ == 'object'`, and in IE 6–8 - // `typeof alert == 'object'` and similar for other host objects. - return typeof value == 'function' || - toString.call(value) == '[object Function]'; - }; - var isMap = function(value) { - return toString.call(value) == '[object Map]'; - }; - var isSet = function(value) { - return toString.call(value) == '[object Set]'; - }; - - /*--------------------------------------------------------------------------*/ - - // https://mathiasbynens.be/notes/javascript-escapes#single - var singleEscapes = { - '"': '\\"', - '\'': '\\\'', - '\\': '\\\\', - '\b': '\\b', - '\f': '\\f', - '\n': '\\n', - '\r': '\\r', - '\t': '\\t' - // `\v` is omitted intentionally, because in IE < 9, '\v' == 'v'. - // '\v': '\\x0B' - }; - var regexSingleEscape = /["'\\\b\f\n\r\t]/; - - var regexDigit = /[0-9]/; - var regexWhitelist = /[ !#-&\(-\[\]-~]/; - - var jsesc = function(argument, options) { - // Handle options - var defaults = { - 'escapeEverything': false, - 'escapeEtago': false, - 'quotes': 'single', - 'wrap': false, - 'es6': false, - 'json': false, - 'compact': true, - 'lowercaseHex': false, - 'numbers': 'decimal', - 'indent': '\t', - '__indent__': '', - '__inline1__': false, - '__inline2__': false - }; - var json = options && options.json; - if (json) { - defaults.quotes = 'double'; - defaults.wrap = true; - } - options = extend(defaults, options); - if (options.quotes != 'single' && options.quotes != 'double') { - options.quotes = 'single'; - } - var quote = options.quotes == 'double' ? '"' : '\''; - var compact = options.compact; - var indent = options.indent; - var lowercaseHex = options.lowercaseHex; - var oldIndent = ''; - var inline1 = options.__inline1__; - var inline2 = options.__inline2__; - var newLine = compact ? '' : '\n'; - var result; - var isEmpty = true; - var useBinNumbers = options.numbers == 'binary'; - var useOctNumbers = options.numbers == 'octal'; - var useDecNumbers = options.numbers == 'decimal'; - var useHexNumbers = options.numbers == 'hexadecimal'; - - if (json && argument && isFunction(argument.toJSON)) { - argument = argument.toJSON(); - } - - if (!isString(argument)) { - if (isMap(argument)) { - if (argument.size == 0) { - return 'new Map()'; - } - if (!compact) { - options.__inline1__ = true; - } - return 'new Map(' + jsesc(Array.from(argument), options) + ')'; - } - if (isSet(argument)) { - if (argument.size == 0) { - return 'new Set()'; - } - return 'new Set(' + jsesc(Array.from(argument), options) + ')'; - } - if (isArray(argument)) { - result = []; - options.wrap = true; - if (inline1) { - options.__inline1__ = false; - options.__inline2__ = true; - } else { - oldIndent = options.__indent__; - indent += oldIndent; - options.__indent__ = indent; - } - forEach(argument, function(value) { - isEmpty = false; - if (inline2) { - options.__inline2__ = false; - } - result.push( - (compact || inline2 ? '' : indent) + - jsesc(value, options) - ); - }); - if (isEmpty) { - return '[]'; - } - if (inline2) { - return '[' + result.join(', ') + ']'; - } - return '[' + newLine + result.join(',' + newLine) + newLine + - (compact ? '' : oldIndent) + ']'; - } else if (isNumber(argument)) { - if (json) { - // Some number values (e.g. `Infinity`) cannot be represented in JSON. - return JSON.stringify(argument); - } - if (useDecNumbers) { - return String(argument); - } - if (useHexNumbers) { - var tmp = argument.toString(16); - if (!lowercaseHex) { - tmp = tmp.toUpperCase(); - } - return '0x' + tmp; - } - if (useBinNumbers) { - return '0b' + argument.toString(2); - } - if (useOctNumbers) { - return '0o' + argument.toString(8); - } - } else if (!isObject(argument)) { - if (json) { - // For some values (e.g. `undefined`, `function` objects), - // `JSON.stringify(value)` returns `undefined` (which isn’t valid - // JSON) instead of `'null'`. - return JSON.stringify(argument) || 'null'; - } - return String(argument); - } else { // it’s an object - result = []; - options.wrap = true; - oldIndent = options.__indent__; - indent += oldIndent; - options.__indent__ = indent; - forOwn(argument, function(key, value) { - isEmpty = false; - result.push( - (compact ? '' : indent) + - jsesc(key, options) + ':' + - (compact ? '' : ' ') + - jsesc(value, options) - ); - }); - if (isEmpty) { - return '{}'; - } - return '{' + newLine + result.join(',' + newLine) + newLine + - (compact ? '' : oldIndent) + '}'; - } - } - - var string = argument; - // Loop over each code unit in the string and escape it - var index = -1; - var length = string.length; - var first; - var second; - var codePoint; - result = ''; - while (++index < length) { - var character = string.charAt(index); - if (options.es6) { - first = string.charCodeAt(index); - if ( // check if it’s the start of a surrogate pair - first >= 0xD800 && first <= 0xDBFF && // high surrogate - length > index + 1 // there is a next code unit - ) { - second = string.charCodeAt(index + 1); - if (second >= 0xDC00 && second <= 0xDFFF) { // low surrogate - // https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae - codePoint = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000; - var hexadecimal = codePoint.toString(16); - if (!lowercaseHex) { - hexadecimal = hexadecimal.toUpperCase(); - } - result += '\\u{' + hexadecimal + '}'; - index++; - continue; - } - } - } - if (!options.escapeEverything) { - if (regexWhitelist.test(character)) { - // It’s a printable ASCII character that is not `"`, `'` or `\`, - // so don’t escape it. - result += character; - continue; - } - if (character == '"') { - result += quote == character ? '\\"' : character; - continue; - } - if (character == '\'') { - result += quote == character ? '\\\'' : character; - continue; - } - } - if ( - character == '\0' && - !json && - !regexDigit.test(string.charAt(index + 1)) - ) { - result += '\\0'; - continue; - } - if (regexSingleEscape.test(character)) { - // no need for a `hasOwnProperty` check here - result += singleEscapes[character]; - continue; - } - var charCode = character.charCodeAt(0); - var hexadecimal = charCode.toString(16); - if (!lowercaseHex) { - hexadecimal = hexadecimal.toUpperCase(); - } - var longhand = hexadecimal.length > 2 || json; - var escaped = '\\' + (longhand ? 'u' : 'x') + - ('0000' + hexadecimal).slice(longhand ? -4 : -2); - result += escaped; - continue; - } - if (options.wrap) { - result = quote + result + quote; - } - if (options.escapeEtago) { - // https://mathiasbynens.be/notes/etago - return result.replace(/<\/(script|style)/gi, '<\\/$1'); - } - return result; - }; - - jsesc.version = '1.3.0'; - - /*--------------------------------------------------------------------------*/ - - // Some AMD build optimizers, like r.js, check for specific condition patterns - // like the following: - if ( - typeof define == 'function' && - typeof define.amd == 'object' && - define.amd - ) { - define(function() { - return jsesc; - }); - } else if (freeExports && !freeExports.nodeType) { - if (freeModule) { // in Node.js or RingoJS v0.8.0+ - freeModule.exports = jsesc; - } else { // in Narwhal or RingoJS v0.7.0- - freeExports.jsesc = jsesc; - } - } else { // in Rhino or a web browser - root.jsesc = jsesc; - } - -}(this)); - -}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{}],250:[function(require,module,exports){ -// json5.js -// Modern JSON. See README.md for details. -// -// This file is based directly off of Douglas Crockford's json_parse.js: -// https://github.com/douglascrockford/JSON-js/blob/master/json_parse.js - -var JSON5 = (typeof exports === 'object' ? exports : {}); - -JSON5.parse = (function () { - "use strict"; - -// This is a function that can parse a JSON5 text, producing a JavaScript -// data structure. It is a simple, recursive descent parser. It does not use -// eval or regular expressions, so it can be used as a model for implementing -// a JSON5 parser in other languages. - -// We are defining the function inside of another function to avoid creating -// global variables. - - var at, // The index of the current character - lineNumber, // The current line number - columnNumber, // The current column number - ch, // The current character - escapee = { - "'": "'", - '"': '"', - '\\': '\\', - '/': '/', - '\n': '', // Replace escaped newlines in strings w/ empty string - b: '\b', - f: '\f', - n: '\n', - r: '\r', - t: '\t' - }, - ws = [ - ' ', - '\t', - '\r', - '\n', - '\v', - '\f', - '\xA0', - '\uFEFF' - ], - text, - - renderChar = function (chr) { - return chr === '' ? 'EOF' : "'" + chr + "'"; - }, - - error = function (m) { - -// Call error when something is wrong. - - var error = new SyntaxError(); - // beginning of message suffix to agree with that provided by Gecko - see https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse - error.message = m + " at line " + lineNumber + " column " + columnNumber + " of the JSON5 data. Still to read: " + JSON.stringify(text.substring(at - 1, at + 19)); - error.at = at; - // These two property names have been chosen to agree with the ones in Gecko, the only popular - // environment which seems to supply this info on JSON.parse - error.lineNumber = lineNumber; - error.columnNumber = columnNumber; - throw error; - }, - - next = function (c) { - -// If a c parameter is provided, verify that it matches the current character. - - if (c && c !== ch) { - error("Expected " + renderChar(c) + " instead of " + renderChar(ch)); - } - -// Get the next character. When there are no more characters, -// return the empty string. - - ch = text.charAt(at); - at++; - columnNumber++; - if (ch === '\n' || ch === '\r' && peek() !== '\n') { - lineNumber++; - columnNumber = 0; - } - return ch; - }, - - peek = function () { - -// Get the next character without consuming it or -// assigning it to the ch varaible. - - return text.charAt(at); - }, - - identifier = function () { - -// Parse an identifier. Normally, reserved words are disallowed here, but we -// only use this for unquoted object keys, where reserved words are allowed, -// so we don't check for those here. References: -// - http://es5.github.com/#x7.6 -// - https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Core_Language_Features#Variables -// - http://docstore.mik.ua/orelly/webprog/jscript/ch02_07.htm -// TODO Identifiers can have Unicode "letters" in them; add support for those. - - var key = ch; - - // Identifiers must start with a letter, _ or $. - if ((ch !== '_' && ch !== '$') && - (ch < 'a' || ch > 'z') && - (ch < 'A' || ch > 'Z')) { - error("Bad identifier as unquoted key"); - } - - // Subsequent characters can contain digits. - while (next() && ( - ch === '_' || ch === '$' || - (ch >= 'a' && ch <= 'z') || - (ch >= 'A' && ch <= 'Z') || - (ch >= '0' && ch <= '9'))) { - key += ch; - } - - return key; - }, - - number = function () { - -// Parse a number value. - - var number, - sign = '', - string = '', - base = 10; - - if (ch === '-' || ch === '+') { - sign = ch; - next(ch); - } - - // support for Infinity (could tweak to allow other words): - if (ch === 'I') { - number = word(); - if (typeof number !== 'number' || isNaN(number)) { - error('Unexpected word for number'); - } - return (sign === '-') ? -number : number; - } - - // support for NaN - if (ch === 'N' ) { - number = word(); - if (!isNaN(number)) { - error('expected word to be NaN'); - } - // ignore sign as -NaN also is NaN - return number; - } - - if (ch === '0') { - string += ch; - next(); - if (ch === 'x' || ch === 'X') { - string += ch; - next(); - base = 16; - } else if (ch >= '0' && ch <= '9') { - error('Octal literal'); - } - } - - switch (base) { - case 10: - while (ch >= '0' && ch <= '9' ) { - string += ch; - next(); - } - if (ch === '.') { - string += '.'; - while (next() && ch >= '0' && ch <= '9') { - string += ch; - } - } - if (ch === 'e' || ch === 'E') { - string += ch; - next(); - if (ch === '-' || ch === '+') { - string += ch; - next(); - } - while (ch >= '0' && ch <= '9') { - string += ch; - next(); - } - } - break; - case 16: - while (ch >= '0' && ch <= '9' || ch >= 'A' && ch <= 'F' || ch >= 'a' && ch <= 'f') { - string += ch; - next(); - } - break; - } - - if(sign === '-') { - number = -string; - } else { - number = +string; - } - - if (!isFinite(number)) { - error("Bad number"); - } else { - return number; - } - }, - - string = function () { - -// Parse a string value. - - var hex, - i, - string = '', - delim, // double quote or single quote - uffff; - -// When parsing for string values, we must look for ' or " and \ characters. - - if (ch === '"' || ch === "'") { - delim = ch; - while (next()) { - if (ch === delim) { - next(); - return string; - } else if (ch === '\\') { - next(); - if (ch === 'u') { - uffff = 0; - for (i = 0; i < 4; i += 1) { - hex = parseInt(next(), 16); - if (!isFinite(hex)) { - break; - } - uffff = uffff * 16 + hex; - } - string += String.fromCharCode(uffff); - } else if (ch === '\r') { - if (peek() === '\n') { - next(); - } - } else if (typeof escapee[ch] === 'string') { - string += escapee[ch]; - } else { - break; - } - } else if (ch === '\n') { - // unescaped newlines are invalid; see: - // https://github.com/aseemk/json5/issues/24 - // TODO this feels special-cased; are there other - // invalid unescaped chars? - break; - } else { - string += ch; - } - } - } - error("Bad string"); - }, - - inlineComment = function () { - -// Skip an inline comment, assuming this is one. The current character should -// be the second / character in the // pair that begins this inline comment. -// To finish the inline comment, we look for a newline or the end of the text. - - if (ch !== '/') { - error("Not an inline comment"); - } - - do { - next(); - if (ch === '\n' || ch === '\r') { - next(); - return; - } - } while (ch); - }, - - blockComment = function () { - -// Skip a block comment, assuming this is one. The current character should be -// the * character in the /* pair that begins this block comment. -// To finish the block comment, we look for an ending */ pair of characters, -// but we also watch for the end of text before the comment is terminated. - - if (ch !== '*') { - error("Not a block comment"); - } - - do { - next(); - while (ch === '*') { - next('*'); - if (ch === '/') { - next('/'); - return; - } - } - } while (ch); - - error("Unterminated block comment"); - }, - - comment = function () { - -// Skip a comment, whether inline or block-level, assuming this is one. -// Comments always begin with a / character. - - if (ch !== '/') { - error("Not a comment"); - } - - next('/'); - - if (ch === '/') { - inlineComment(); - } else if (ch === '*') { - blockComment(); - } else { - error("Unrecognized comment"); - } - }, - - white = function () { - -// Skip whitespace and comments. -// Note that we're detecting comments by only a single / character. -// This works since regular expressions are not valid JSON(5), but this will -// break if there are other valid values that begin with a / character! - - while (ch) { - if (ch === '/') { - comment(); - } else if (ws.indexOf(ch) >= 0) { - next(); - } else { - return; - } - } - }, - - word = function () { - -// true, false, or null. - - switch (ch) { - case 't': - next('t'); - next('r'); - next('u'); - next('e'); - return true; - case 'f': - next('f'); - next('a'); - next('l'); - next('s'); - next('e'); - return false; - case 'n': - next('n'); - next('u'); - next('l'); - next('l'); - return null; - case 'I': - next('I'); - next('n'); - next('f'); - next('i'); - next('n'); - next('i'); - next('t'); - next('y'); - return Infinity; - case 'N': - next( 'N' ); - next( 'a' ); - next( 'N' ); - return NaN; - } - error("Unexpected " + renderChar(ch)); - }, - - value, // Place holder for the value function. - - array = function () { - -// Parse an array value. - - var array = []; - - if (ch === '[') { - next('['); - white(); - while (ch) { - if (ch === ']') { - next(']'); - return array; // Potentially empty array - } - // ES5 allows omitting elements in arrays, e.g. [,] and - // [,null]. We don't allow this in JSON5. - if (ch === ',') { - error("Missing array element"); - } else { - array.push(value()); - } - white(); - // If there's no comma after this value, this needs to - // be the end of the array. - if (ch !== ',') { - next(']'); - return array; - } - next(','); - white(); - } - } - error("Bad array"); - }, - - object = function () { - -// Parse an object value. - - var key, - object = {}; - - if (ch === '{') { - next('{'); - white(); - while (ch) { - if (ch === '}') { - next('}'); - return object; // Potentially empty object - } - - // Keys can be unquoted. If they are, they need to be - // valid JS identifiers. - if (ch === '"' || ch === "'") { - key = string(); - } else { - key = identifier(); - } - - white(); - next(':'); - object[key] = value(); - white(); - // If there's no comma after this pair, this needs to be - // the end of the object. - if (ch !== ',') { - next('}'); - return object; - } - next(','); - white(); - } - } - error("Bad object"); - }; - - value = function () { - -// Parse a JSON value. It could be an object, an array, a string, a number, -// or a word. - - white(); - switch (ch) { - case '{': - return object(); - case '[': - return array(); - case '"': - case "'": - return string(); - case '-': - case '+': - case '.': - return number(); - default: - return ch >= '0' && ch <= '9' ? number() : word(); - } - }; - -// Return the json_parse function. It will have access to all of the above -// functions and variables. - - return function (source, reviver) { - var result; - - text = String(source); - at = 0; - lineNumber = 1; - columnNumber = 1; - ch = ' '; - result = value(); - white(); - if (ch) { - error("Syntax error"); - } - -// If there is a reviver function, we recursively walk the new structure, -// passing each name/value pair to the reviver function for possible -// transformation, starting with a temporary root object that holds the result -// in an empty key. If there is not a reviver function, we simply return the -// result. - - return typeof reviver === 'function' ? (function walk(holder, key) { - var k, v, value = holder[key]; - if (value && typeof value === 'object') { - for (k in value) { - if (Object.prototype.hasOwnProperty.call(value, k)) { - v = walk(value, k); - if (v !== undefined) { - value[k] = v; - } else { - delete value[k]; - } - } - } - } - return reviver.call(holder, key, value); - }({'': result}, '')) : result; - }; -}()); - -// JSON5 stringify will not quote keys where appropriate -JSON5.stringify = function (obj, replacer, space) { - if (replacer && (typeof(replacer) !== "function" && !isArray(replacer))) { - throw new Error('Replacer must be a function or an array'); - } - var getReplacedValueOrUndefined = function(holder, key, isTopLevel) { - var value = holder[key]; - - // Replace the value with its toJSON value first, if possible - if (value && value.toJSON && typeof value.toJSON === "function") { - value = value.toJSON(); - } - - // If the user-supplied replacer if a function, call it. If it's an array, check objects' string keys for - // presence in the array (removing the key/value pair from the resulting JSON if the key is missing). - if (typeof(replacer) === "function") { - return replacer.call(holder, key, value); - } else if(replacer) { - if (isTopLevel || isArray(holder) || replacer.indexOf(key) >= 0) { - return value; - } else { - return undefined; - } - } else { - return value; - } - }; - - function isWordChar(c) { - return (c >= 'a' && c <= 'z') || - (c >= 'A' && c <= 'Z') || - (c >= '0' && c <= '9') || - c === '_' || c === '$'; + return function (a, b) { + if (a === b) { + return 0; } - function isWordStart(c) { - return (c >= 'a' && c <= 'z') || - (c >= 'A' && c <= 'Z') || - c === '_' || c === '$'; + if (a.length > b.length) { + var tmp = a; + a = b; + b = tmp; } - function isWord(key) { - if (typeof key !== 'string') { - return false; - } - if (!isWordStart(key[0])) { - return false; - } - var i = 1, length = key.length; - while (i < length) { - if (!isWordChar(key[i])) { - return false; - } - i++; - } - return true; + var la = a.length; + var lb = b.length; + + while (la > 0 && a.charCodeAt(la - 1) === b.charCodeAt(lb - 1)) { + la--; + lb--; } - // export for use in tests - JSON5.isWord = isWord; + var offset = 0; - // polyfills - function isArray(obj) { - if (Array.isArray) { - return Array.isArray(obj); - } else { - return Object.prototype.toString.call(obj) === '[object Array]'; - } + while (offset < la && a.charCodeAt(offset) === b.charCodeAt(offset)) { + offset++; } - function isDate(obj) { - return Object.prototype.toString.call(obj) === '[object Date]'; + la -= offset; + lb -= offset; + + if (la === 0 || lb < 3) { + return lb; } - var objStack = []; - function checkForCircular(obj) { - for (var i = 0; i < objStack.length; i++) { - if (objStack[i] === obj) { - throw new TypeError("Converting circular structure to JSON"); - } - } + var x = 0; + var y; + var d0; + var d1; + var d2; + var d3; + var dd; + var dy; + var ay; + var bx0; + var bx1; + var bx2; + var bx3; + var vector = []; + + for (y = 0; y < la; y++) { + vector.push(y + 1); + vector.push(a.charCodeAt(offset + y)); } - function makeIndent(str, num, noNewLine) { - if (!str) { - return ""; - } - // indentation no more than 10 chars - if (str.length > 10) { - str = str.substring(0, 10); - } + var len = vector.length - 1; - var indent = noNewLine ? "" : "\n"; - for (var i = 0; i < num; i++) { - indent += str; - } + for (; x < lb - 3;) { + bx0 = b.charCodeAt(offset + (d0 = x)); + bx1 = b.charCodeAt(offset + (d1 = x + 1)); + bx2 = b.charCodeAt(offset + (d2 = x + 2)); + bx3 = b.charCodeAt(offset + (d3 = x + 3)); + dd = x += 4; - return indent; + for (y = 0; y < len; y += 2) { + dy = vector[y]; + ay = vector[y + 1]; + d0 = _min(dy, d0, d1, bx0, ay); + d1 = _min(d0, d1, d2, bx1, ay); + d2 = _min(d1, d2, d3, bx2, ay); + dd = _min(d2, d3, dd, bx3, ay); + vector[y] = dd; + d3 = d2; + d2 = d1; + d1 = d0; + d0 = dy; + } } - var indentStr; - if (space) { - if (typeof space === "string") { - indentStr = space; - } else if (typeof space === "number" && space >= 0) { - indentStr = makeIndent(" ", space, true); - } else { - // ignore space parameter - } + for (; x < lb;) { + bx0 = b.charCodeAt(offset + (d0 = x)); + dd = ++x; + + for (y = 0; y < len; y += 2) { + dy = vector[y]; + vector[y] = dd = _min(dy, d0, dd, bx0, vector[y + 1]); + d0 = dy; + } } - // Copied from Crokford's implementation of JSON - // See https://github.com/douglascrockford/JSON-js/blob/e39db4b7e6249f04a195e7dd0840e610cc9e941e/json2.js#L195 - // Begin - var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, - escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, - meta = { // table of character substitutions - '\b': '\\b', - '\t': '\\t', - '\n': '\\n', - '\f': '\\f', - '\r': '\\r', - '"' : '\\"', - '\\': '\\\\' - }; - function escapeString(string) { + return dd; + }; +}(); -// If the string contains no control characters, no quote characters, and no -// backslash characters, then we can safely slap some quotes around it. -// Otherwise we must also replace the offending characters with safe escape -// sequences. - escapable.lastIndex = 0; - return escapable.test(string) ? '"' + string.replace(escapable, function (a) { - var c = meta[a]; - return typeof c === 'string' ? - c : - '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); - }) + '"' : '"' + string + '"'; - } - // End +},{}],843:[function(require,module,exports){ +"use strict"; - function internalStringify(holder, key, isTopLevel) { - var buffer, res; +// Copyright 2014, 2015, 2016, 2017, 2018 Simon Lydell +// License: MIT. (See LICENSE.) +Object.defineProperty(exports, "__esModule", { + value: true +}); // This regex comes from regex.coffee, and is inserted here by generate-index.js +// (run `npm run build`). - // Replace the value, if necessary - var obj_part = getReplacedValueOrUndefined(holder, key, isTopLevel); +exports.default = /((['"])(?:(?!\2|\\).|\\(?:\r\n|[\s\S]))*(\2)?|`(?:[^`\\$]|\\[\s\S]|\$(?!\{)|\$\{(?:[^{}]|\{[^}]*\}?)*\}?)*(`)?)|(\/\/.*)|(\/\*(?:[^*]|\*(?!\/))*(\*\/)?)|(\/(?!\*)(?:\[(?:(?![\]\\]).|\\.)*\]|(?![\/\]\\]).|\\.)+\/(?:(?!\s*(?:\b|[\u0080-\uFFFF$\\'"~({]|[+\-!](?!=)|\.?\d))|[gmiyus]{1,6}\b(?![\u0080-\uFFFF$\\]|\s*(?:[+\-*%&|^<>!=?({]|\/(?![\/*])))))|(0[xX][\da-fA-F]+|0[oO][0-7]+|0[bB][01]+|(?:\d*\.\d+|\d+\.?)(?:[eE][+-]?\d+)?)|((?!\d)(?:(?!\s)[$\w\u0080-\uFFFF]|\\u[\da-fA-F]{4}|\\u\{[\da-fA-F]+\})+)|(--|\+\+|&&|\|\||=>|\.{3}|(?:[+\-\/%&|^]|\*{1,2}|<{1,2}|>{1,3}|!=?|={1,2})=?|[?~.,:;[\](){}])|(\s+)|(^$|[\s\S])/g; - if (obj_part && !isDate(obj_part)) { - // unbox objects - // don't unbox dates, since will turn it into number - obj_part = obj_part.valueOf(); - } - switch(typeof obj_part) { - case "boolean": - return obj_part.toString(); - - case "number": - if (isNaN(obj_part) || !isFinite(obj_part)) { - return "null"; - } - return obj_part.toString(); - - case "string": - return escapeString(obj_part.toString()); - - case "object": - if (obj_part === null) { - return "null"; - } else if (isArray(obj_part)) { - checkForCircular(obj_part); - buffer = "["; - objStack.push(obj_part); - - for (var i = 0; i < obj_part.length; i++) { - res = internalStringify(obj_part, i, false); - buffer += makeIndent(indentStr, objStack.length); - if (res === null || typeof res === "undefined") { - buffer += "null"; - } else { - buffer += res; - } - if (i < obj_part.length-1) { - buffer += ","; - } else if (indentStr) { - buffer += "\n"; - } - } - objStack.pop(); - if (obj_part.length) { - buffer += makeIndent(indentStr, objStack.length, true) - } - buffer += "]"; - } else { - checkForCircular(obj_part); - buffer = "{"; - var nonEmpty = false; - objStack.push(obj_part); - for (var prop in obj_part) { - if (obj_part.hasOwnProperty(prop)) { - var value = internalStringify(obj_part, prop, false); - isTopLevel = false; - if (typeof value !== "undefined" && value !== null) { - buffer += makeIndent(indentStr, objStack.length); - nonEmpty = true; - key = isWord(prop) ? prop : escapeString(prop); - buffer += key + ":" + (indentStr ? ' ' : '') + value + ","; - } - } - } - objStack.pop(); - if (nonEmpty) { - buffer = buffer.substring(0, buffer.length-1) + makeIndent(indentStr, objStack.length) + "}"; - } else { - buffer = '{}'; - } - } - return buffer; - default: - // functions and undefined should be ignored - return undefined; - } - } - - // special case...when undefined is used inside of - // a compound object/array, return null. - // but when top-level, return undefined - var topLevelHolder = {"":obj}; - if (obj === undefined) { - return getReplacedValueOrUndefined(topLevelHolder, '', true); - } - return internalStringify(topLevelHolder, '', true); +exports.matchToToken = function (match) { + var token = { + type: "invalid", + value: match[0], + closed: undefined + }; + if (match[1]) token.type = "string", token.closed = !!(match[3] || match[4]);else if (match[5]) token.type = "comment";else if (match[6]) token.type = "comment", token.closed = !!match[7];else if (match[8]) token.type = "regex";else if (match[9]) token.type = "number";else if (match[10]) token.type = "name";else if (match[11]) token.type = "punctuator";else if (match[12]) token.type = "whitespace"; + return token; }; -},{}],251:[function(require,module,exports){ +},{}],844:[function(require,module,exports){ +(function (Buffer){ +'use strict'; + +var object = {}; +var hasOwnProperty = object.hasOwnProperty; + +var forOwn = function forOwn(object, callback) { + for (var key in object) { + if (hasOwnProperty.call(object, key)) { + callback(key, object[key]); + } + } +}; + +var extend = function extend(destination, source) { + if (!source) { + return destination; + } + + forOwn(source, function (key, value) { + destination[key] = value; + }); + return destination; +}; + +var forEach = function forEach(array, callback) { + var length = array.length; + var index = -1; + + while (++index < length) { + callback(array[index]); + } +}; + +var toString = object.toString; +var isArray = Array.isArray; +var isBuffer = Buffer.isBuffer; + +var isObject = function isObject(value) { + // This is a very simple check, but it’s good enough for what we need. + return toString.call(value) == '[object Object]'; +}; + +var isString = function isString(value) { + return typeof value == 'string' || toString.call(value) == '[object String]'; +}; + +var isNumber = function isNumber(value) { + return typeof value == 'number' || toString.call(value) == '[object Number]'; +}; + +var isFunction = function isFunction(value) { + return typeof value == 'function'; +}; + +var isMap = function isMap(value) { + return toString.call(value) == '[object Map]'; +}; + +var isSet = function isSet(value) { + return toString.call(value) == '[object Set]'; +}; +/*--------------------------------------------------------------------------*/ +// https://mathiasbynens.be/notes/javascript-escapes#single + + +var singleEscapes = { + '"': '\\"', + '\'': '\\\'', + '\\': '\\\\', + '\b': '\\b', + '\f': '\\f', + '\n': '\\n', + '\r': '\\r', + '\t': '\\t' // `\v` is omitted intentionally, because in IE < 9, '\v' == 'v'. + // '\v': '\\x0B' + +}; +var regexSingleEscape = /["'\\\b\f\n\r\t]/; +var regexDigit = /[0-9]/; +var regexWhitelist = /[ !#-&\(-\[\]-_a-~]/; + +var jsesc = function jsesc(argument, options) { + var increaseIndentation = function increaseIndentation() { + oldIndent = indent; + ++options.indentLevel; + indent = options.indent.repeat(options.indentLevel); + }; // Handle options + + + var defaults = { + 'escapeEverything': false, + 'minimal': false, + 'isScriptContext': false, + 'quotes': 'single', + 'wrap': false, + 'es6': false, + 'json': false, + 'compact': true, + 'lowercaseHex': false, + 'numbers': 'decimal', + 'indent': '\t', + 'indentLevel': 0, + '__inline1__': false, + '__inline2__': false + }; + var json = options && options.json; + + if (json) { + defaults.quotes = 'double'; + defaults.wrap = true; + } + + options = extend(defaults, options); + + if (options.quotes != 'single' && options.quotes != 'double' && options.quotes != 'backtick') { + options.quotes = 'single'; + } + + var quote = options.quotes == 'double' ? '"' : options.quotes == 'backtick' ? '`' : '\''; + var compact = options.compact; + var lowercaseHex = options.lowercaseHex; + var indent = options.indent.repeat(options.indentLevel); + var oldIndent = ''; + var inline1 = options.__inline1__; + var inline2 = options.__inline2__; + var newLine = compact ? '' : '\n'; + var result; + var isEmpty = true; + var useBinNumbers = options.numbers == 'binary'; + var useOctNumbers = options.numbers == 'octal'; + var useDecNumbers = options.numbers == 'decimal'; + var useHexNumbers = options.numbers == 'hexadecimal'; + + if (json && argument && isFunction(argument.toJSON)) { + argument = argument.toJSON(); + } + + if (!isString(argument)) { + if (isMap(argument)) { + if (argument.size == 0) { + return 'new Map()'; + } + + if (!compact) { + options.__inline1__ = true; + options.__inline2__ = false; + } + + return 'new Map(' + jsesc(Array.from(argument), options) + ')'; + } + + if (isSet(argument)) { + if (argument.size == 0) { + return 'new Set()'; + } + + return 'new Set(' + jsesc(Array.from(argument), options) + ')'; + } + + if (isBuffer(argument)) { + if (argument.length == 0) { + return 'Buffer.from([])'; + } + + return 'Buffer.from(' + jsesc(Array.from(argument), options) + ')'; + } + + if (isArray(argument)) { + result = []; + options.wrap = true; + + if (inline1) { + options.__inline1__ = false; + options.__inline2__ = true; + } + + if (!inline2) { + increaseIndentation(); + } + + forEach(argument, function (value) { + isEmpty = false; + + if (inline2) { + options.__inline2__ = false; + } + + result.push((compact || inline2 ? '' : indent) + jsesc(value, options)); + }); + + if (isEmpty) { + return '[]'; + } + + if (inline2) { + return '[' + result.join(', ') + ']'; + } + + return '[' + newLine + result.join(',' + newLine) + newLine + (compact ? '' : oldIndent) + ']'; + } else if (isNumber(argument)) { + if (json) { + // Some number values (e.g. `Infinity`) cannot be represented in JSON. + return JSON.stringify(argument); + } + + if (useDecNumbers) { + return String(argument); + } + + if (useHexNumbers) { + var hexadecimal = argument.toString(16); + + if (!lowercaseHex) { + hexadecimal = hexadecimal.toUpperCase(); + } + + return '0x' + hexadecimal; + } + + if (useBinNumbers) { + return '0b' + argument.toString(2); + } + + if (useOctNumbers) { + return '0o' + argument.toString(8); + } + } else if (!isObject(argument)) { + if (json) { + // For some values (e.g. `undefined`, `function` objects), + // `JSON.stringify(value)` returns `undefined` (which isn’t valid + // JSON) instead of `'null'`. + return JSON.stringify(argument) || 'null'; + } + + return String(argument); + } else { + // it’s an object + result = []; + options.wrap = true; + increaseIndentation(); + forOwn(argument, function (key, value) { + isEmpty = false; + result.push((compact ? '' : indent) + jsesc(key, options) + ':' + (compact ? '' : ' ') + jsesc(value, options)); + }); + + if (isEmpty) { + return '{}'; + } + + return '{' + newLine + result.join(',' + newLine) + newLine + (compact ? '' : oldIndent) + '}'; + } + } + + var string = argument; // Loop over each code unit in the string and escape it + + var index = -1; + var length = string.length; + result = ''; + + while (++index < length) { + var character = string.charAt(index); + + if (options.es6) { + var first = string.charCodeAt(index); + + if ( // check if it’s the start of a surrogate pair + first >= 0xD800 && first <= 0xDBFF && // high surrogate + length > index + 1 // there is a next code unit + ) { + var second = string.charCodeAt(index + 1); + + if (second >= 0xDC00 && second <= 0xDFFF) { + // low surrogate + // https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae + var codePoint = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000; + + var _hexadecimal2 = codePoint.toString(16); + + if (!lowercaseHex) { + _hexadecimal2 = _hexadecimal2.toUpperCase(); + } + + result += "\\u{" + _hexadecimal2 + '}'; + ++index; + continue; + } + } + } + + if (!options.escapeEverything) { + if (regexWhitelist.test(character)) { + // It’s a printable ASCII character that is not `"`, `'` or `\`, + // so don’t escape it. + result += character; + continue; + } + + if (character == '"') { + result += quote == character ? '\\"' : character; + continue; + } + + if (character == '`') { + result += quote == character ? '\\`' : character; + continue; + } + + if (character == '\'') { + result += quote == character ? '\\\'' : character; + continue; + } + } + + if (character == '\0' && !json && !regexDigit.test(string.charAt(index + 1))) { + result += '\\0'; + continue; + } + + if (regexSingleEscape.test(character)) { + // no need for a `hasOwnProperty` check here + result += singleEscapes[character]; + continue; + } + + var charCode = character.charCodeAt(0); + + if (options.minimal && charCode != 0x2028 && charCode != 0x2029) { + result += character; + continue; + } + + var _hexadecimal = charCode.toString(16); + + if (!lowercaseHex) { + _hexadecimal = _hexadecimal.toUpperCase(); + } + + var longhand = _hexadecimal.length > 2 || json; + + var escaped = '\\' + (longhand ? 'u' : 'x') + ('0000' + _hexadecimal).slice(longhand ? -4 : -2); + + result += escaped; + continue; + } + + if (options.wrap) { + result = quote + result + quote; + } + + if (quote == '`') { + result = result.replace(/\$\{/g, '\\\$\{'); + } + + if (options.isScriptContext) { + // https://mathiasbynens.be/notes/etago + return result.replace(/<\/(script|style)/gi, '<\\/$1').replace(/ regexps - set = set.map(function (s, si, set) { - return s.map(this.parse, this) - }, this) - - this.debug(this.pattern, set) - - // filter out everything that didn't compile properly. - set = set.filter(function (s) { - return s.indexOf(false) === -1 - }) - - this.debug(this.pattern, set) - - this.set = set -} - -Minimatch.prototype.parseNegate = parseNegate -function parseNegate () { - var pattern = this.pattern - var negate = false - var options = this.options - var negateOffset = 0 - - if (options.nonegate) return - - for (var i = 0, l = pattern.length - ; i < l && pattern.charAt(i) === '!' - ; i++) { - negate = !negate - negateOffset++ - } - - if (negateOffset) this.pattern = pattern.substr(negateOffset) - this.negate = negate -} - -// Brace expansion: -// a{b,c}d -> abd acd -// a{b,}c -> abc ac -// a{0..3}d -> a0d a1d a2d a3d -// a{b,c{d,e}f}g -> abg acdfg acefg -// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg -// -// Invalid sets are not expanded. -// a{2..}b -> a{2..}b -// a{b}c -> a{b}c -minimatch.braceExpand = function (pattern, options) { - return braceExpand(pattern, options) -} - -Minimatch.prototype.braceExpand = braceExpand - -function braceExpand (pattern, options) { - if (!options) { - if (this instanceof Minimatch) { - options = this.options - } else { - options = {} - } - } - - pattern = typeof pattern === 'undefined' - ? this.pattern : pattern - - if (typeof pattern === 'undefined') { - throw new TypeError('undefined pattern') - } - - if (options.nobrace || - !pattern.match(/\{.*\}/)) { - // shortcut. no need to expand. - return [pattern] - } - - return expand(pattern) -} - -// parse a component of the expanded set. -// At this point, no pattern may contain "/" in it -// so we're going to return a 2d array, where each entry is the full -// pattern, split on '/', and then turned into a regular expression. -// A regexp is made at the end which joins each array with an -// escaped /, and another full one which joins each regexp with |. -// -// Following the lead of Bash 4.1, note that "**" only has special meaning -// when it is the *only* thing in a path portion. Otherwise, any series -// of * is equivalent to a single *. Globstar behavior is enabled by -// default, and can be disabled by setting options.noglobstar. -Minimatch.prototype.parse = parse -var SUBPARSE = {} -function parse (pattern, isSub) { - if (pattern.length > 1024 * 64) { - throw new TypeError('pattern is too long') - } - - var options = this.options - - // shortcuts - if (!options.noglobstar && pattern === '**') return GLOBSTAR - if (pattern === '') return '' - - var re = '' - var hasMagic = !!options.nocase - var escaping = false - // ? => one single character - var patternListStack = [] - var negativeLists = [] - var stateChar - var inClass = false - var reClassStart = -1 - var classStart = -1 - // . and .. never match anything that doesn't start with ., - // even when options.dot is set. - var patternStart = pattern.charAt(0) === '.' ? '' // anything - // not (start or / followed by . or .. followed by / or end) - : options.dot ? '(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))' - : '(?!\\.)' - var self = this - - function clearStateChar () { - if (stateChar) { - // we had some state-tracking character - // that wasn't consumed by this pass. - switch (stateChar) { - case '*': - re += star - hasMagic = true - break - case '?': - re += qmark - hasMagic = true - break - default: - re += '\\' + stateChar - break - } - self.debug('clearStateChar %j %j', stateChar, re) - stateChar = false - } - } - - for (var i = 0, len = pattern.length, c - ; (i < len) && (c = pattern.charAt(i)) - ; i++) { - this.debug('%s\t%s %s %j', pattern, i, re, c) - - // skip over any that are escaped. - if (escaping && reSpecials[c]) { - re += '\\' + c - escaping = false - continue - } - - switch (c) { - case '/': - // completely not allowed, even escaped. - // Should already be path-split by now. - return false - - case '\\': - clearStateChar() - escaping = true - continue - - // the various stateChar values - // for the "extglob" stuff. - case '?': - case '*': - case '+': - case '@': - case '!': - this.debug('%s\t%s %s %j <-- stateChar', pattern, i, re, c) - - // all of those are literals inside a class, except that - // the glob [!a] means [^a] in regexp - if (inClass) { - this.debug(' in class') - if (c === '!' && i === classStart + 1) c = '^' - re += c - continue - } - - // if we already have a stateChar, then it means - // that there was something like ** or +? in there. - // Handle the stateChar, then proceed with this one. - self.debug('call clearStateChar %j', stateChar) - clearStateChar() - stateChar = c - // if extglob is disabled, then +(asdf|foo) isn't a thing. - // just clear the statechar *now*, rather than even diving into - // the patternList stuff. - if (options.noext) clearStateChar() - continue - - case '(': - if (inClass) { - re += '(' - continue - } - - if (!stateChar) { - re += '\\(' - continue - } - - patternListStack.push({ - type: stateChar, - start: i - 1, - reStart: re.length, - open: plTypes[stateChar].open, - close: plTypes[stateChar].close - }) - // negation is (?:(?!js)[^/]*) - re += stateChar === '!' ? '(?:(?!(?:' : '(?:' - this.debug('plType %j %j', stateChar, re) - stateChar = false - continue - - case ')': - if (inClass || !patternListStack.length) { - re += '\\)' - continue - } - - clearStateChar() - hasMagic = true - var pl = patternListStack.pop() - // negation is (?:(?!js)[^/]*) - // The others are (?:) - re += pl.close - if (pl.type === '!') { - negativeLists.push(pl) - } - pl.reEnd = re.length - continue - - case '|': - if (inClass || !patternListStack.length || escaping) { - re += '\\|' - escaping = false - continue - } - - clearStateChar() - re += '|' - continue - - // these are mostly the same in regexp and glob - case '[': - // swallow any state-tracking char before the [ - clearStateChar() - - if (inClass) { - re += '\\' + c - continue - } - - inClass = true - classStart = i - reClassStart = re.length - re += c - continue - - case ']': - // a right bracket shall lose its special - // meaning and represent itself in - // a bracket expression if it occurs - // first in the list. -- POSIX.2 2.8.3.2 - if (i === classStart + 1 || !inClass) { - re += '\\' + c - escaping = false - continue - } - - // handle the case where we left a class open. - // "[z-a]" is valid, equivalent to "\[z-a\]" - if (inClass) { - // split where the last [ was, make sure we don't have - // an invalid re. if so, re-walk the contents of the - // would-be class to re-translate any characters that - // were passed through as-is - // TODO: It would probably be faster to determine this - // without a try/catch and a new RegExp, but it's tricky - // to do safely. For now, this is safe and works. - var cs = pattern.substring(classStart + 1, i) - try { - RegExp('[' + cs + ']') - } catch (er) { - // not a valid class! - var sp = this.parse(cs, SUBPARSE) - re = re.substr(0, reClassStart) + '\\[' + sp[0] + '\\]' - hasMagic = hasMagic || sp[1] - inClass = false - continue - } - } - - // finish up the class. - hasMagic = true - inClass = false - re += c - continue - - default: - // swallow any state char that wasn't consumed - clearStateChar() - - if (escaping) { - // no need - escaping = false - } else if (reSpecials[c] - && !(c === '^' && inClass)) { - re += '\\' - } - - re += c - - } // switch - } // for - - // handle the case where we left a class open. - // "[abc" is valid, equivalent to "\[abc" - if (inClass) { - // split where the last [ was, and escape it - // this is a huge pita. We now have to re-walk - // the contents of the would-be class to re-translate - // any characters that were passed through as-is - cs = pattern.substr(classStart + 1) - sp = this.parse(cs, SUBPARSE) - re = re.substr(0, reClassStart) + '\\[' + sp[0] - hasMagic = hasMagic || sp[1] - } - - // handle the case where we had a +( thing at the *end* - // of the pattern. - // each pattern list stack adds 3 chars, and we need to go through - // and escape any | chars that were passed through as-is for the regexp. - // Go through and escape them, taking care not to double-escape any - // | chars that were already escaped. - for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) { - var tail = re.slice(pl.reStart + pl.open.length) - this.debug('setting tail', re, pl) - // maybe some even number of \, then maybe 1 \, followed by a | - tail = tail.replace(/((?:\\{2}){0,64})(\\?)\|/g, function (_, $1, $2) { - if (!$2) { - // the | isn't already escaped, so escape it. - $2 = '\\' - } - - // need to escape all those slashes *again*, without escaping the - // one that we need for escaping the | character. As it works out, - // escaping an even number of slashes can be done by simply repeating - // it exactly after itself. That's why this trick works. - // - // I am sorry that you have to see this. - return $1 + $1 + $2 + '|' - }) - - this.debug('tail=%j\n %s', tail, tail, pl, re) - var t = pl.type === '*' ? star - : pl.type === '?' ? qmark - : '\\' + pl.type - - hasMagic = true - re = re.slice(0, pl.reStart) + t + '\\(' + tail - } - - // handle trailing things that only matter at the very end. - clearStateChar() - if (escaping) { - // trailing \\ - re += '\\\\' - } - - // only need to apply the nodot start if the re starts with - // something that could conceivably capture a dot - var addPatternStart = false - switch (re.charAt(0)) { - case '.': - case '[': - case '(': addPatternStart = true - } - - // Hack to work around lack of negative lookbehind in JS - // A pattern like: *.!(x).!(y|z) needs to ensure that a name - // like 'a.xyz.yz' doesn't match. So, the first negative - // lookahead, has to look ALL the way ahead, to the end of - // the pattern. - for (var n = negativeLists.length - 1; n > -1; n--) { - var nl = negativeLists[n] - - var nlBefore = re.slice(0, nl.reStart) - var nlFirst = re.slice(nl.reStart, nl.reEnd - 8) - var nlLast = re.slice(nl.reEnd - 8, nl.reEnd) - var nlAfter = re.slice(nl.reEnd) - - nlLast += nlAfter - - // Handle nested stuff like *(*.js|!(*.json)), where open parens - // mean that we should *not* include the ) in the bit that is considered - // "after" the negated section. - var openParensBefore = nlBefore.split('(').length - 1 - var cleanAfter = nlAfter - for (i = 0; i < openParensBefore; i++) { - cleanAfter = cleanAfter.replace(/\)[+*?]?/, '') - } - nlAfter = cleanAfter - - var dollar = '' - if (nlAfter === '' && isSub !== SUBPARSE) { - dollar = '$' - } - var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast - re = newRe - } - - // if the re is not "" at this point, then we need to make sure - // it doesn't match against an empty path part. - // Otherwise a/* will match a/, which it should not. - if (re !== '' && hasMagic) { - re = '(?=.)' + re - } - - if (addPatternStart) { - re = patternStart + re - } - - // parsing just a piece of a larger pattern. - if (isSub === SUBPARSE) { - return [re, hasMagic] - } - - // skip the regexp for non-magical patterns - // unescape anything in it, though, so that it'll be - // an exact match against a file etc. - if (!hasMagic) { - return globUnescape(pattern) - } - - var flags = options.nocase ? 'i' : '' - try { - var regExp = new RegExp('^' + re + '$', flags) - } catch (er) { - // If it was an invalid regular expression, then it can't match - // anything. This trick looks for a character after the end of - // the string, which is of course impossible, except in multi-line - // mode, but it's not a /m regex. - return new RegExp('$.') - } - - regExp._glob = pattern - regExp._src = re - - return regExp -} - -minimatch.makeRe = function (pattern, options) { - return new Minimatch(pattern, options || {}).makeRe() -} - -Minimatch.prototype.makeRe = makeRe -function makeRe () { - if (this.regexp || this.regexp === false) return this.regexp - - // at this point, this.set is a 2d array of partial - // pattern strings, or "**". - // - // It's better to use .match(). This function shouldn't - // be used, really, but it's pretty convenient sometimes, - // when you just want to work with a regex. - var set = this.set - - if (!set.length) { - this.regexp = false - return this.regexp - } - var options = this.options - - var twoStar = options.noglobstar ? star - : options.dot ? twoStarDot - : twoStarNoDot - var flags = options.nocase ? 'i' : '' - - var re = set.map(function (pattern) { - return pattern.map(function (p) { - return (p === GLOBSTAR) ? twoStar - : (typeof p === 'string') ? regExpEscape(p) - : p._src - }).join('\\\/') - }).join('|') - - // must match entire pattern - // ending in a * or ** will make it less strict. - re = '^(?:' + re + ')$' - - // can match anything, as long as it's not this. - if (this.negate) re = '^(?!' + re + ').*$' - - try { - this.regexp = new RegExp(re, flags) - } catch (ex) { - this.regexp = false - } - return this.regexp -} - -minimatch.match = function (list, pattern, options) { - options = options || {} - var mm = new Minimatch(pattern, options) - list = list.filter(function (f) { - return mm.match(f) - }) - if (mm.options.nonull && !list.length) { - list.push(pattern) - } - return list -} - -Minimatch.prototype.match = match -function match (f, partial) { - this.debug('match', f, this.pattern) - // short-circuit in the case of busted things. - // comments, etc. - if (this.comment) return false - if (this.empty) return f === '' - - if (f === '/' && partial) return true - - var options = this.options - - // windows: need to use /, not \ - if (path.sep !== '/') { - f = f.split(path.sep).join('/') - } - - // treat the test path as a set of pathparts. - f = f.split(slashSplit) - this.debug(this.pattern, 'split', f) - - // just ONE of the pattern sets in this.set needs to match - // in order for it to be valid. If negating, then just one - // match means that we have failed. - // Either way, return on the first hit. - - var set = this.set - this.debug(this.pattern, 'set', set) - - // Find the basename of the path by looking for the last non-empty segment - var filename - var i - for (i = f.length - 1; i >= 0; i--) { - filename = f[i] - if (filename) break - } - - for (i = 0; i < set.length; i++) { - var pattern = set[i] - var file = f - if (options.matchBase && pattern.length === 1) { - file = [filename] - } - var hit = this.matchOne(file, pattern, partial) - if (hit) { - if (options.flipNegate) return true - return !this.negate - } - } - - // didn't get any hits. this is success if it's a negative - // pattern, failure otherwise. - if (options.flipNegate) return false - return this.negate -} - -// set partial to true to test if, for example, -// "/a/b" matches the start of "/*/b/*/d" -// Partial means, if you run out of file before you run -// out of pattern, then that's fine, as long as all -// the parts match. -Minimatch.prototype.matchOne = function (file, pattern, partial) { - var options = this.options - - this.debug('matchOne', - { 'this': this, file: file, pattern: pattern }) - - this.debug('matchOne', file.length, pattern.length) - - for (var fi = 0, - pi = 0, - fl = file.length, - pl = pattern.length - ; (fi < fl) && (pi < pl) - ; fi++, pi++) { - this.debug('matchOne loop') - var p = pattern[pi] - var f = file[fi] - - this.debug(pattern, p, f) - - // should be impossible. - // some invalid regexp stuff in the set. - if (p === false) return false - - if (p === GLOBSTAR) { - this.debug('GLOBSTAR', [pattern, p, f]) - - // "**" - // a/**/b/**/c would match the following: - // a/b/x/y/z/c - // a/x/y/z/b/c - // a/b/x/b/x/c - // a/b/c - // To do this, take the rest of the pattern after - // the **, and see if it would match the file remainder. - // If so, return success. - // If not, the ** "swallows" a segment, and try again. - // This is recursively awful. - // - // a/**/b/**/c matching a/b/x/y/z/c - // - a matches a - // - doublestar - // - matchOne(b/x/y/z/c, b/**/c) - // - b matches b - // - doublestar - // - matchOne(x/y/z/c, c) -> no - // - matchOne(y/z/c, c) -> no - // - matchOne(z/c, c) -> no - // - matchOne(c, c) yes, hit - var fr = fi - var pr = pi + 1 - if (pr === pl) { - this.debug('** at the end') - // a ** at the end will just swallow the rest. - // We have found a match. - // however, it will not swallow /.x, unless - // options.dot is set. - // . and .. are *never* matched by **, for explosively - // exponential reasons. - for (; fi < fl; fi++) { - if (file[fi] === '.' || file[fi] === '..' || - (!options.dot && file[fi].charAt(0) === '.')) return false - } - return true - } - - // ok, let's see if we can swallow whatever we can. - while (fr < fl) { - var swallowee = file[fr] - - this.debug('\nglobstar while', file, fr, pattern, pr, swallowee) - - // XXX remove this slice. Just pass the start index. - if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) { - this.debug('globstar found match!', fr, fl, swallowee) - // found a match. - return true - } else { - // can't swallow "." or ".." ever. - // can only swallow ".foo" when explicitly asked. - if (swallowee === '.' || swallowee === '..' || - (!options.dot && swallowee.charAt(0) === '.')) { - this.debug('dot detected!', file, fr, pattern, pr) - break - } - - // ** swallows a segment, and continue. - this.debug('globstar swallow a segment, and continue') - fr++ - } - } - - // no match was found. - // However, in partial mode, we can't say this is necessarily over. - // If there's more *pattern* left, then - if (partial) { - // ran out of file - this.debug('\n>>> no match, partial?', file, fr, pattern, pr) - if (fr === fl) return true - } - return false - } - - // something other than ** - // non-magic patterns just have to match exactly - // patterns with magic have been turned into regexps. - var hit - if (typeof p === 'string') { - if (options.nocase) { - hit = f.toLowerCase() === p.toLowerCase() - } else { - hit = f === p - } - this.debug('string match', p, f, hit) - } else { - hit = f.match(p) - this.debug('pattern match', p, f, hit) - } - - if (!hit) return false - } - - // Note: ending in / means that we'll get a final "" - // at the end of the pattern. This can only match a - // corresponding "" at the end of the file. - // If the file ends in /, then it can only match a - // a pattern that ends in /, unless the pattern just - // doesn't have any more for it. But, a/b/ should *not* - // match "a/b/*", even though "" matches against the - // [^/]*? pattern, except in partial mode, where it might - // simply not be reached yet. - // However, a/b/ should still satisfy a/* - - // now either we fell off the end of the pattern, or we're done. - if (fi === fl && pi === pl) { - // ran out of pattern and filename at the same time. - // an exact hit! - return true - } else if (fi === fl) { - // ran out of file, but still had pattern left. - // this is ok if we're doing the match as part of - // a glob fs traversal. - return partial - } else if (pi === pl) { - // ran out of pattern, still have file left. - // this is only acceptable if we're on the very last - // empty segment of a file with a trailing slash. - // a/* should match a/b/ - var emptyFileEnd = (fi === fl - 1) && (file[fi] === '') - return emptyFileEnd - } - - // should be unreachable. - throw new Error('wtf?') -} - -// replace stuff like \* with * -function globUnescape (s) { - return s.replace(/\\(.)/g, '$1') -} - -function regExpEscape (s) { - return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&') -} - -},{"brace-expansion":119,"path":469}],467:[function(require,module,exports){ -/** - * Helpers. - */ - -var s = 1000 -var m = s * 60 -var h = m * 60 -var d = h * 24 -var y = d * 365.25 - -/** - * Parse or format the given `val`. - * - * Options: - * - * - `long` verbose formatting [false] - * - * @param {String|Number} val - * @param {Object} options - * @throws {Error} throw an error if val is not a non-empty string or a number - * @return {String|Number} - * @api public - */ - -module.exports = function (val, options) { - options = options || {} - var type = typeof val - if (type === 'string' && val.length > 0) { - return parse(val) - } else if (type === 'number' && isNaN(val) === false) { - return options.long ? - fmtLong(val) : - fmtShort(val) - } - throw new Error('val is not a non-empty string or a valid number. val=' + JSON.stringify(val)) -} - -/** - * Parse the given `str` and return milliseconds. - * - * @param {String} str - * @return {Number} - * @api private - */ - -function parse(str) { - str = String(str) - if (str.length > 10000) { - return - } - var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str) - if (!match) { - return - } - var n = parseFloat(match[1]) - var type = (match[2] || 'ms').toLowerCase() - switch (type) { - case 'years': - case 'year': - case 'yrs': - case 'yr': - case 'y': - return n * y - case 'days': - case 'day': - case 'd': - return n * d - case 'hours': - case 'hour': - case 'hrs': - case 'hr': - case 'h': - return n * h - case 'minutes': - case 'minute': - case 'mins': - case 'min': - case 'm': - return n * m - case 'seconds': - case 'second': - case 'secs': - case 'sec': - case 's': - return n * s - case 'milliseconds': - case 'millisecond': - case 'msecs': - case 'msec': - case 'ms': - return n - default: - return undefined - } -} - -/** - * Short format for `ms`. - * - * @param {Number} ms - * @return {String} - * @api private - */ - -function fmtShort(ms) { - if (ms >= d) { - return Math.round(ms / d) + 'd' - } - if (ms >= h) { - return Math.round(ms / h) + 'h' - } - if (ms >= m) { - return Math.round(ms / m) + 'm' - } - if (ms >= s) { - return Math.round(ms / s) + 's' - } - return ms + 'ms' -} - -/** - * Long format for `ms`. - * - * @param {Number} ms - * @return {String} - * @api private - */ - -function fmtLong(ms) { - return plural(ms, d, 'day') || - plural(ms, h, 'hour') || - plural(ms, m, 'minute') || - plural(ms, s, 'second') || - ms + ' ms' -} - -/** - * Pluralization helper. - */ - -function plural(ms, n, name) { - if (ms < n) { - return - } - if (ms < n * 1.5) { - return Math.floor(ms / n) + ' ' + name - } - return Math.ceil(ms / n) + ' ' + name + 's' -} - -},{}],468:[function(require,module,exports){ +},{}],1051:[function(require,module,exports){ +/* +object-assign +(c) Sindre Sorhus +@license MIT +*/ 'use strict'; -module.exports = Number.isNaN || function (x) { - return x !== x; +/* eslint-disable no-unused-vars */ + +var getOwnPropertySymbols = Object.getOwnPropertySymbols; +var hasOwnProperty = Object.prototype.hasOwnProperty; +var propIsEnumerable = Object.prototype.propertyIsEnumerable; + +function toObject(val) { + if (val === null || val === undefined) { + throw new TypeError('Object.assign cannot be called with null or undefined'); + } + + return Object(val); +} + +function shouldUseNative() { + try { + if (!Object.assign) { + return false; + } // Detect buggy property enumeration order in older V8 versions. + // https://bugs.chromium.org/p/v8/issues/detail?id=4118 + + + var test1 = new String('abc'); // eslint-disable-line no-new-wrappers + + test1[5] = 'de'; + + if (Object.getOwnPropertyNames(test1)[0] === '5') { + return false; + } // https://bugs.chromium.org/p/v8/issues/detail?id=3056 + + + var test2 = {}; + + for (var i = 0; i < 10; i++) { + test2['_' + String.fromCharCode(i)] = i; + } + + var order2 = Object.getOwnPropertyNames(test2).map(function (n) { + return test2[n]; + }); + + if (order2.join('') !== '0123456789') { + return false; + } // https://bugs.chromium.org/p/v8/issues/detail?id=3056 + + + var test3 = {}; + 'abcdefghijklmnopqrst'.split('').forEach(function (letter) { + test3[letter] = letter; + }); + + if (Object.keys(Object.assign({}, test3)).join('') !== 'abcdefghijklmnopqrst') { + return false; + } + + return true; + } catch (err) { + // We don't expect any of the above to throw, but better to be safe. + return false; + } +} + +module.exports = shouldUseNative() ? Object.assign : function (target, source) { + var from; + var to = toObject(target); + var symbols; + + for (var s = 1; s < arguments.length; s++) { + from = Object(arguments[s]); + + for (var key in from) { + if (hasOwnProperty.call(from, key)) { + to[key] = from[key]; + } + } + + if (getOwnPropertySymbols) { + symbols = getOwnPropertySymbols(from); + + for (var i = 0; i < symbols.length; i++) { + if (propIsEnumerable.call(from, symbols[i])) { + to[symbols[i]] = from[symbols[i]]; + } + } + } + } + + return to; }; -},{}],469:[function(require,module,exports){ +},{}],1052:[function(require,module,exports){ (function (process){ +"use strict"; + +// .dirname, .basename, and .extname methods are extracted from Node.js v8.11.1, +// backported and transplited with Babel, with backwards-compat fixes // Copyright Joyent, Inc. and other Node contributors. // // Permission is hereby granted, free of charge, to any person obtaining a @@ -39871,7 +110965,6 @@ module.exports = Number.isNaN || function (x) { // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE // USE OR OTHER DEALINGS IN THE SOFTWARE. - // resolves . and .. elements in a path array with directory names there // must be no slashes, empty elements, or device names (c:\) in the array // (so also no leading and trailing slashes - it does not distinguish @@ -39879,8 +110972,10 @@ module.exports = Number.isNaN || function (x) { function normalizeArray(parts, allowAboveRoot) { // if the path tries to go above the root, `up` ends up > 0 var up = 0; + for (var i = parts.length - 1; i >= 0; i--) { var last = parts[i]; + if (last === '.') { parts.splice(i, 1); } else if (last === '..') { @@ -39890,9 +110985,9 @@ function normalizeArray(parts, allowAboveRoot) { parts.splice(i, 1); up--; } - } + } // if the path is allowed to go above the root, restore leading ..s + - // if the path is allowed to go above the root, restore leading ..s if (allowAboveRoot) { for (; up--; up) { parts.unshift('..'); @@ -39900,26 +110995,17 @@ function normalizeArray(parts, allowAboveRoot) { } return parts; -} - -// Split a filename into [root, dir, basename, ext], unix version -// 'root' is just a slash, or nothing. -var splitPathRe = - /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/; -var splitPath = function(filename) { - return splitPathRe.exec(filename).slice(1); -}; - -// path.resolve([from ...], to) +} // path.resolve([from ...], to) // posix version -exports.resolve = function() { + + +exports.resolve = function () { var resolvedPath = '', resolvedAbsolute = false; for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) { - var path = (i >= 0) ? arguments[i] : process.cwd(); + var path = i >= 0 ? arguments[i] : process.cwd(); // Skip empty and invalid entries - // Skip empty and invalid entries if (typeof path !== 'string') { throw new TypeError('Arguments to path.resolve must be strings'); } else if (!path) { @@ -39928,70 +111014,70 @@ exports.resolve = function() { resolvedPath = path + '/' + resolvedPath; resolvedAbsolute = path.charAt(0) === '/'; - } - - // At this point the path should be resolved to a full absolute path, but + } // At this point the path should be resolved to a full absolute path, but // handle relative paths to be safe (might happen when process.cwd() fails) - // Normalize the path - resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) { + + + resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function (p) { return !!p; }), !resolvedAbsolute).join('/'); - - return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.'; -}; - -// path.normalize(path) + return (resolvedAbsolute ? '/' : '') + resolvedPath || '.'; +}; // path.normalize(path) // posix version -exports.normalize = function(path) { - var isAbsolute = exports.isAbsolute(path), - trailingSlash = substr(path, -1) === '/'; - // Normalize the path - path = normalizeArray(filter(path.split('/'), function(p) { + +exports.normalize = function (path) { + var isAbsolute = exports.isAbsolute(path), + trailingSlash = substr(path, -1) === '/'; // Normalize the path + + path = normalizeArray(filter(path.split('/'), function (p) { return !!p; }), !isAbsolute).join('/'); if (!path && !isAbsolute) { path = '.'; } + if (path && trailingSlash) { path += '/'; } return (isAbsolute ? '/' : '') + path; -}; +}; // posix version -// posix version -exports.isAbsolute = function(path) { + +exports.isAbsolute = function (path) { return path.charAt(0) === '/'; -}; +}; // posix version -// posix version -exports.join = function() { + +exports.join = function () { var paths = Array.prototype.slice.call(arguments, 0); - return exports.normalize(filter(paths, function(p, index) { + return exports.normalize(filter(paths, function (p, index) { if (typeof p !== 'string') { throw new TypeError('Arguments to path.join must be strings'); } + return p; }).join('/')); -}; - - -// path.relative(from, to) +}; // path.relative(from, to) // posix version -exports.relative = function(from, to) { + + +exports.relative = function (from, to) { from = exports.resolve(from).substr(1); to = exports.resolve(to).substr(1); function trim(arr) { var start = 0; + for (; start < arr.length; start++) { if (arr[start] !== '') break; } var end = arr.length - 1; + for (; end >= 0; end--) { if (arr[end] !== '') break; } @@ -40002,9 +111088,9 @@ exports.relative = function(from, to) { var fromParts = trim(from.split('/')); var toParts = trim(to.split('/')); - var length = Math.min(fromParts.length, toParts.length); var samePartsLength = length; + for (var i = 0; i < length; i++) { if (fromParts[i] !== toParts[i]) { samePartsLength = i; @@ -40013,99 +111099,304 @@ exports.relative = function(from, to) { } var outputParts = []; + for (var i = samePartsLength; i < fromParts.length; i++) { outputParts.push('..'); } outputParts = outputParts.concat(toParts.slice(samePartsLength)); - return outputParts.join('/'); }; exports.sep = '/'; exports.delimiter = ':'; -exports.dirname = function(path) { - var result = splitPath(path), - root = result[0], - dir = result[1]; +exports.dirname = function (path) { + if (typeof path !== 'string') path = path + ''; + if (path.length === 0) return '.'; + var code = path.charCodeAt(0); + var hasRoot = code === 47 + /*/*/ + ; + var end = -1; + var matchedSlash = true; - if (!root && !dir) { - // No dirname whatsoever - return '.'; + for (var i = path.length - 1; i >= 1; --i) { + code = path.charCodeAt(i); + + if (code === 47 + /*/*/ + ) { + if (!matchedSlash) { + end = i; + break; + } + } else { + // We saw the first non-path separator + matchedSlash = false; + } } - if (dir) { - // It has a dirname, strip trailing slash - dir = dir.substr(0, dir.length - 1); + if (end === -1) return hasRoot ? '/' : '.'; + + if (hasRoot && end === 1) { + // return '//'; + // Backwards-compat fix: + return '/'; } - return root + dir; + return path.slice(0, end); }; +function basename(path) { + if (typeof path !== 'string') path = path + ''; + var start = 0; + var end = -1; + var matchedSlash = true; + var i; + + for (i = path.length - 1; i >= 0; --i) { + if (path.charCodeAt(i) === 47 + /*/*/ + ) { + // If we reached a path separator that was not part of a set of path + // separators at the end of the string, stop now + if (!matchedSlash) { + start = i + 1; + break; + } + } else if (end === -1) { + // We saw the first non-path separator, mark this as the end of our + // path component + matchedSlash = false; + end = i + 1; + } + } + + if (end === -1) return ''; + return path.slice(start, end); +} // Uses a mixed approach for backwards-compatibility, as ext behavior changed +// in new Node.js versions, so only basename() above is backported here + + +exports.basename = function (path, ext) { + var f = basename(path); -exports.basename = function(path, ext) { - var f = splitPath(path)[2]; - // TODO: make this comparison case-insensitive on windows? if (ext && f.substr(-1 * ext.length) === ext) { f = f.substr(0, f.length - ext.length); } + return f; }; +exports.extname = function (path) { + if (typeof path !== 'string') path = path + ''; + var startDot = -1; + var startPart = 0; + var end = -1; + var matchedSlash = true; // Track the state of characters (if any) we see before our first dot and + // after any path separator we find -exports.extname = function(path) { - return splitPath(path)[3]; + var preDotState = 0; + + for (var i = path.length - 1; i >= 0; --i) { + var code = path.charCodeAt(i); + + if (code === 47 + /*/*/ + ) { + // If we reached a path separator that was not part of a set of path + // separators at the end of the string, stop now + if (!matchedSlash) { + startPart = i + 1; + break; + } + + continue; + } + + if (end === -1) { + // We saw the first non-path separator, mark this as the end of our + // extension + matchedSlash = false; + end = i + 1; + } + + if (code === 46 + /*.*/ + ) { + // If this is our first dot, mark it as the start of our extension + if (startDot === -1) startDot = i;else if (preDotState !== 1) preDotState = 1; + } else if (startDot !== -1) { + // We saw a non-dot and non-path separator before our dot, so we should + // have a good chance at having a non-empty extension + preDotState = -1; + } + } + + if (startDot === -1 || end === -1 || // We saw a non-dot character immediately before the dot + preDotState === 0 || // The (right-most) trimmed path component is exactly '..' + preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) { + return ''; + } + + return path.slice(startDot, end); }; -function filter (xs, f) { - if (xs.filter) return xs.filter(f); - var res = []; - for (var i = 0; i < xs.length; i++) { - if (f(xs[i], i, xs)) res.push(xs[i]); - } - return res; -} +function filter(xs, f) { + if (xs.filter) return xs.filter(f); + var res = []; -// String.prototype.substr - negative index don't work in IE8 -var substr = 'ab'.substr(-1) === 'b' - ? function (str, start, len) { return str.substr(start, len) } - : function (str, start, len) { - if (start < 0) start = str.length + start; - return str.substr(start, len); - } -; + for (var i = 0; i < xs.length; i++) { + if (f(xs[i], i, xs)) res.push(xs[i]); + } + + return res; +} // String.prototype.substr - negative index don't work in IE8 + + +var substr = 'ab'.substr(-1) === 'b' ? function (str, start, len) { + return str.substr(start, len); +} : function (str, start, len) { + if (start < 0) start = str.length + start; + return str.substr(start, len); +}; }).call(this,require('_process')) -},{"_process":471}],470:[function(require,module,exports){ -(function (process){ -'use strict'; +},{"_process":1054}],1053:[function(require,module,exports){ +"use strict"; -function posix(path) { - return path.charAt(0) === '/'; +var originalObject = Object; +var originalDefProp = Object.defineProperty; +var originalCreate = Object.create; + +function defProp(obj, name, value) { + if (originalDefProp) try { + originalDefProp.call(originalObject, obj, name, { + value: value + }); + } catch (definePropertyIsBrokenInIE8) { + obj[name] = value; + } else { + obj[name] = value; + } +} // For functions that will be invoked using .call or .apply, we need to +// define those methods on the function objects themselves, rather than +// inheriting them from Function.prototype, so that a malicious or clumsy +// third party cannot interfere with the functionality of this module by +// redefining Function.prototype.call or .apply. + + +function makeSafeToCall(fun) { + if (fun) { + defProp(fun, "call", fun.call); + defProp(fun, "apply", fun.apply); + } + + return fun; } -function win32(path) { - // https://github.com/nodejs/node/blob/b3fcc245fb25539909ef1d5eaa01dbf92e168633/lib/path.js#L56 - var splitDeviceRe = /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/; - var result = splitDeviceRe.exec(path); - var device = result[1] || ''; - var isUnc = Boolean(device && device.charAt(1) !== ':'); +makeSafeToCall(originalDefProp); +makeSafeToCall(originalCreate); +var hasOwn = makeSafeToCall(Object.prototype.hasOwnProperty); +var numToStr = makeSafeToCall(Number.prototype.toString); +var strSlice = makeSafeToCall(String.prototype.slice); - // UNC paths are always absolute - return Boolean(result[2] || isUnc); +var cloner = function cloner() {}; + +function create(prototype) { + if (originalCreate) { + return originalCreate.call(originalObject, prototype); + } + + cloner.prototype = prototype || null; + return new cloner(); } -module.exports = process.platform === 'win32' ? win32 : posix; -module.exports.posix = posix; -module.exports.win32 = win32; +var rand = Math.random; +var uniqueKeys = create(null); + +function makeUniqueKey() { + // Collisions are highly unlikely, but this module is in the business of + // making guarantees rather than safe bets. + do { + var uniqueKey = internString(strSlice.call(numToStr.call(rand(), 36), 2)); + } while (hasOwn.call(uniqueKeys, uniqueKey)); + + return uniqueKeys[uniqueKey] = uniqueKey; +} + +function internString(str) { + var obj = {}; + obj[str] = true; + return Object.keys(obj)[0]; +} // External users might find this function useful, but it is not necessary +// for the typical use of this module. + + +exports.makeUniqueKey = makeUniqueKey; // Object.getOwnPropertyNames is the only way to enumerate non-enumerable +// properties, so if we wrap it to ignore our secret keys, there should be +// no way (except guessing) to access those properties. + +var originalGetOPNs = Object.getOwnPropertyNames; + +Object.getOwnPropertyNames = function getOwnPropertyNames(object) { + for (var names = originalGetOPNs(object), src = 0, dst = 0, len = names.length; src < len; ++src) { + if (!hasOwn.call(uniqueKeys, names[src])) { + if (src > dst) { + names[dst] = names[src]; + } + + ++dst; + } + } + + names.length = dst; + return names; +}; + +function defaultCreatorFn(object) { + return create(null); +} + +function makeAccessor(secretCreatorFn) { + var brand = makeUniqueKey(); + var passkey = create(null); + secretCreatorFn = secretCreatorFn || defaultCreatorFn; + + function register(object) { + var secret; // Created lazily. + + function vault(key, forget) { + // Only code that has access to the passkey can retrieve (or forget) + // the secret object. + if (key === passkey) { + return forget ? secret = null : secret || (secret = secretCreatorFn(object)); + } + } + + defProp(object, brand, vault); + } + + function accessor(object) { + if (!hasOwn.call(object, brand)) register(object); + return object[brand](passkey); + } + + accessor.forget = function (object) { + if (hasOwn.call(object, brand)) object[brand](passkey, true); + }; + + return accessor; +} + +exports.makeAccessor = makeAccessor; + +},{}],1054:[function(require,module,exports){ +"use strict"; -}).call(this,require('_process')) -},{"_process":471}],471:[function(require,module,exports){ // shim for using process in browser -var process = module.exports = {}; - -// cached from whatever global is present so that test runners that stub it +var process = module.exports = {}; // cached from whatever global is present so that test runners that stub it // don't break things. But we need to wrap it in a try catch in case it is // wrapped in strict mode code which doesn't define any globals. It's inside a // function because try/catches deoptimize in certain engines. @@ -40114,153 +111405,171 @@ var cachedSetTimeout; var cachedClearTimeout; function defaultSetTimout() { - throw new Error('setTimeout has not been defined'); + throw new Error('setTimeout has not been defined'); } -function defaultClearTimeout () { - throw new Error('clearTimeout has not been defined'); + +function defaultClearTimeout() { + throw new Error('clearTimeout has not been defined'); } + (function () { - try { - if (typeof setTimeout === 'function') { - cachedSetTimeout = setTimeout; - } else { - cachedSetTimeout = defaultSetTimout; - } - } catch (e) { - cachedSetTimeout = defaultSetTimout; + try { + if (typeof setTimeout === 'function') { + cachedSetTimeout = setTimeout; + } else { + cachedSetTimeout = defaultSetTimout; } - try { - if (typeof clearTimeout === 'function') { - cachedClearTimeout = clearTimeout; - } else { - cachedClearTimeout = defaultClearTimeout; - } - } catch (e) { - cachedClearTimeout = defaultClearTimeout; + } catch (e) { + cachedSetTimeout = defaultSetTimout; + } + + try { + if (typeof clearTimeout === 'function') { + cachedClearTimeout = clearTimeout; + } else { + cachedClearTimeout = defaultClearTimeout; } -} ()) + } catch (e) { + cachedClearTimeout = defaultClearTimeout; + } +})(); + function runTimeout(fun) { - if (cachedSetTimeout === setTimeout) { - //normal enviroments in sane situations - return setTimeout(fun, 0); - } - // if setTimeout wasn't available but was latter defined - if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { - cachedSetTimeout = setTimeout; - return setTimeout(fun, 0); - } + if (cachedSetTimeout === setTimeout) { + //normal enviroments in sane situations + return setTimeout(fun, 0); + } // if setTimeout wasn't available but was latter defined + + + if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { + cachedSetTimeout = setTimeout; + return setTimeout(fun, 0); + } + + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedSetTimeout(fun, 0); + } catch (e) { try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedSetTimeout(fun, 0); - } catch(e){ - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedSetTimeout.call(null, fun, 0); - } catch(e){ - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error - return cachedSetTimeout.call(this, fun, 0); - } + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedSetTimeout.call(null, fun, 0); + } catch (e) { + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error + return cachedSetTimeout.call(this, fun, 0); } - - + } } + function runClearTimeout(marker) { - if (cachedClearTimeout === clearTimeout) { - //normal enviroments in sane situations - return clearTimeout(marker); - } - // if clearTimeout wasn't available but was latter defined - if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { - cachedClearTimeout = clearTimeout; - return clearTimeout(marker); - } + if (cachedClearTimeout === clearTimeout) { + //normal enviroments in sane situations + return clearTimeout(marker); + } // if clearTimeout wasn't available but was latter defined + + + if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { + cachedClearTimeout = clearTimeout; + return clearTimeout(marker); + } + + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedClearTimeout(marker); + } catch (e) { try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedClearTimeout(marker); - } catch (e){ - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedClearTimeout.call(null, marker); - } catch (e){ - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. - // Some versions of I.E. have different rules for clearTimeout vs setTimeout - return cachedClearTimeout.call(this, marker); - } + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedClearTimeout.call(null, marker); + } catch (e) { + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. + // Some versions of I.E. have different rules for clearTimeout vs setTimeout + return cachedClearTimeout.call(this, marker); } - - - + } } + var queue = []; var draining = false; var currentQueue; var queueIndex = -1; function cleanUpNextTick() { - if (!draining || !currentQueue) { - return; - } - draining = false; - if (currentQueue.length) { - queue = currentQueue.concat(queue); - } else { - queueIndex = -1; - } - if (queue.length) { - drainQueue(); - } + if (!draining || !currentQueue) { + return; + } + + draining = false; + + if (currentQueue.length) { + queue = currentQueue.concat(queue); + } else { + queueIndex = -1; + } + + if (queue.length) { + drainQueue(); + } } function drainQueue() { - if (draining) { - return; - } - var timeout = runTimeout(cleanUpNextTick); - draining = true; + if (draining) { + return; + } - var len = queue.length; - while(len) { - currentQueue = queue; - queue = []; - while (++queueIndex < len) { - if (currentQueue) { - currentQueue[queueIndex].run(); - } - } - queueIndex = -1; - len = queue.length; + var timeout = runTimeout(cleanUpNextTick); + draining = true; + var len = queue.length; + + while (len) { + currentQueue = queue; + queue = []; + + while (++queueIndex < len) { + if (currentQueue) { + currentQueue[queueIndex].run(); + } } - currentQueue = null; - draining = false; - runClearTimeout(timeout); + + queueIndex = -1; + len = queue.length; + } + + currentQueue = null; + draining = false; + runClearTimeout(timeout); } process.nextTick = function (fun) { - var args = new Array(arguments.length - 1); - if (arguments.length > 1) { - for (var i = 1; i < arguments.length; i++) { - args[i - 1] = arguments[i]; - } - } - queue.push(new Item(fun, args)); - if (queue.length === 1 && !draining) { - runTimeout(drainQueue); + var args = new Array(arguments.length - 1); + + if (arguments.length > 1) { + for (var i = 1; i < arguments.length; i++) { + args[i - 1] = arguments[i]; } + } + + queue.push(new Item(fun, args)); + + if (queue.length === 1 && !draining) { + runTimeout(drainQueue); + } +}; // v8 likes predictible objects + + +function Item(fun, array) { + this.fun = fun; + this.array = array; +} + +Item.prototype.run = function () { + this.fun.apply(null, this.array); }; -// v8 likes predictible objects -function Item(fun, array) { - this.fun = fun; - this.array = array; -} -Item.prototype.run = function () { - this.fun.apply(null, this.array); -}; process.title = 'browser'; process.browser = true; process.env = {}; process.argv = []; process.version = ''; // empty string to avoid regexp issues + process.versions = {}; function noop() {} @@ -40272,164 +111581,6813 @@ process.off = noop; process.removeListener = noop; process.removeAllListeners = noop; process.emit = noop; +process.prependListener = noop; +process.prependOnceListener = noop; + +process.listeners = function (name) { + return []; +}; process.binding = function (name) { - throw new Error('process.binding is not supported'); + throw new Error('process.binding is not supported'); +}; + +process.cwd = function () { + return '/'; }; -process.cwd = function () { return '/' }; process.chdir = function (dir) { - throw new Error('process.chdir is not supported'); + throw new Error('process.chdir is not supported'); }; -process.umask = function() { return 0; }; -},{}],472:[function(require,module,exports){ +process.umask = function () { + return 0; +}; + +},{}],1055:[function(require,module,exports){ +(function (global){ +"use strict"; + +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +/*! https://mths.be/regenerate v1.3.3 by @mathias | MIT license */ +; + +(function (root) { + // Detect free variables `exports`. + var freeExports = (typeof exports === "undefined" ? "undefined" : _typeof(exports)) == 'object' && exports; // Detect free variable `module`. + + var freeModule = (typeof module === "undefined" ? "undefined" : _typeof(module)) == 'object' && module && module.exports == freeExports && module; // Detect free variable `global`, from Node.js/io.js or Browserified code, + // and use it as `root`. + + var freeGlobal = (typeof global === "undefined" ? "undefined" : _typeof(global)) == 'object' && global; + + if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) { + root = freeGlobal; + } + /*--------------------------------------------------------------------------*/ + + + var ERRORS = { + 'rangeOrder': "A range\u2019s `stop` value must be greater than or equal " + 'to the `start` value.', + 'codePointRange': 'Invalid code point value. Code points range from ' + 'U+000000 to U+10FFFF.' + }; // https://mathiasbynens.be/notes/javascript-encoding#surrogate-pairs + + var HIGH_SURROGATE_MIN = 0xD800; + var HIGH_SURROGATE_MAX = 0xDBFF; + var LOW_SURROGATE_MIN = 0xDC00; + var LOW_SURROGATE_MAX = 0xDFFF; // In Regenerate output, `\0` is never preceded by `\` because we sort by + // code point value, so let’s keep this regular expression simple. + + var regexNull = /\\x00([^0123456789]|$)/g; + var object = {}; + var hasOwnProperty = object.hasOwnProperty; + + var extend = function extend(destination, source) { + var key; + + for (key in source) { + if (hasOwnProperty.call(source, key)) { + destination[key] = source[key]; + } + } + + return destination; + }; + + var forEach = function forEach(array, callback) { + var index = -1; + var length = array.length; + + while (++index < length) { + callback(array[index], index); + } + }; + + var toString = object.toString; + + var isArray = function isArray(value) { + return toString.call(value) == '[object Array]'; + }; + + var isNumber = function isNumber(value) { + return typeof value == 'number' || toString.call(value) == '[object Number]'; + }; // This assumes that `number` is a positive integer that `toString()`s nicely + // (which is the case for all code point values). + + + var zeroes = '0000'; + + var pad = function pad(number, totalCharacters) { + var string = String(number); + return string.length < totalCharacters ? (zeroes + string).slice(-totalCharacters) : string; + }; + + var hex = function hex(number) { + return Number(number).toString(16).toUpperCase(); + }; + + var slice = [].slice; + /*--------------------------------------------------------------------------*/ + + var dataFromCodePoints = function dataFromCodePoints(codePoints) { + var index = -1; + var length = codePoints.length; + var max = length - 1; + var result = []; + var isStart = true; + var tmp; + var previous = 0; + + while (++index < length) { + tmp = codePoints[index]; + + if (isStart) { + result.push(tmp); + previous = tmp; + isStart = false; + } else { + if (tmp == previous + 1) { + if (index != max) { + previous = tmp; + continue; + } else { + isStart = true; + result.push(tmp + 1); + } + } else { + // End the previous range and start a new one. + result.push(previous + 1, tmp); + previous = tmp; + } + } + } + + if (!isStart) { + result.push(tmp + 1); + } + + return result; + }; + + var dataRemove = function dataRemove(data, codePoint) { + // Iterate over the data per `(start, end)` pair. + var index = 0; + var start; + var end; + var length = data.length; + + while (index < length) { + start = data[index]; + end = data[index + 1]; + + if (codePoint >= start && codePoint < end) { + // Modify this pair. + if (codePoint == start) { + if (end == start + 1) { + // Just remove `start` and `end`. + data.splice(index, 2); + return data; + } else { + // Just replace `start` with a new value. + data[index] = codePoint + 1; + return data; + } + } else if (codePoint == end - 1) { + // Just replace `end` with a new value. + data[index + 1] = codePoint; + return data; + } else { + // Replace `[start, end]` with `[startA, endA, startB, endB]`. + data.splice(index, 2, start, codePoint, codePoint + 1, end); + return data; + } + } + + index += 2; + } + + return data; + }; + + var dataRemoveRange = function dataRemoveRange(data, rangeStart, rangeEnd) { + if (rangeEnd < rangeStart) { + throw Error(ERRORS.rangeOrder); + } // Iterate over the data per `(start, end)` pair. + + + var index = 0; + var start; + var end; + + while (index < data.length) { + start = data[index]; + end = data[index + 1] - 1; // Note: the `- 1` makes `end` inclusive. + // Exit as soon as no more matching pairs can be found. + + if (start > rangeEnd) { + return data; + } // Check if this range pair is equal to, or forms a subset of, the range + // to be removed. + // E.g. we have `[0, 11, 40, 51]` and want to remove 0-10 → `[40, 51]`. + // E.g. we have `[40, 51]` and want to remove 0-100 → `[]`. + + + if (rangeStart <= start && rangeEnd >= end) { + // Remove this pair. + data.splice(index, 2); + continue; + } // Check if both `rangeStart` and `rangeEnd` are within the bounds of + // this pair. + // E.g. we have `[0, 11]` and want to remove 4-6 → `[0, 4, 7, 11]`. + + + if (rangeStart >= start && rangeEnd < end) { + if (rangeStart == start) { + // Replace `[start, end]` with `[startB, endB]`. + data[index] = rangeEnd + 1; + data[index + 1] = end + 1; + return data; + } // Replace `[start, end]` with `[startA, endA, startB, endB]`. + + + data.splice(index, 2, start, rangeStart, rangeEnd + 1, end + 1); + return data; + } // Check if only `rangeStart` is within the bounds of this pair. + // E.g. we have `[0, 11]` and want to remove 4-20 → `[0, 4]`. + + + if (rangeStart >= start && rangeStart <= end) { + // Replace `end` with `rangeStart`. + data[index + 1] = rangeStart; // Note: we cannot `return` just yet, in case any following pairs still + // contain matching code points. + // E.g. we have `[0, 11, 14, 31]` and want to remove 4-20 + // → `[0, 4, 21, 31]`. + } // Check if only `rangeEnd` is within the bounds of this pair. + // E.g. we have `[14, 31]` and want to remove 4-20 → `[21, 31]`. + else if (rangeEnd >= start && rangeEnd <= end) { + // Just replace `start`. + data[index] = rangeEnd + 1; + return data; + } + + index += 2; + } + + return data; + }; + + var dataAdd = function dataAdd(data, codePoint) { + // Iterate over the data per `(start, end)` pair. + var index = 0; + var start; + var end; + var lastIndex = null; + var length = data.length; + + if (codePoint < 0x0 || codePoint > 0x10FFFF) { + throw RangeError(ERRORS.codePointRange); + } + + while (index < length) { + start = data[index]; + end = data[index + 1]; // Check if the code point is already in the set. + + if (codePoint >= start && codePoint < end) { + return data; + } + + if (codePoint == start - 1) { + // Just replace `start` with a new value. + data[index] = codePoint; + return data; + } // At this point, if `start` is `greater` than `codePoint`, insert a new + // `[start, end]` pair before the current pair, or after the current pair + // if there is a known `lastIndex`. + + + if (start > codePoint) { + data.splice(lastIndex != null ? lastIndex + 2 : 0, 0, codePoint, codePoint + 1); + return data; + } + + if (codePoint == end) { + // Check if adding this code point causes two separate ranges to become + // a single range, e.g. `dataAdd([0, 4, 5, 10], 4)` → `[0, 10]`. + if (codePoint + 1 == data[index + 2]) { + data.splice(index, 4, start, data[index + 3]); + return data; + } // Else, just replace `end` with a new value. + + + data[index + 1] = codePoint + 1; + return data; + } + + lastIndex = index; + index += 2; + } // The loop has finished; add the new pair to the end of the data set. + + + data.push(codePoint, codePoint + 1); + return data; + }; + + var dataAddData = function dataAddData(dataA, dataB) { + // Iterate over the data per `(start, end)` pair. + var index = 0; + var start; + var end; + var data = dataA.slice(); + var length = dataB.length; + + while (index < length) { + start = dataB[index]; + end = dataB[index + 1] - 1; + + if (start == end) { + data = dataAdd(data, start); + } else { + data = dataAddRange(data, start, end); + } + + index += 2; + } + + return data; + }; + + var dataRemoveData = function dataRemoveData(dataA, dataB) { + // Iterate over the data per `(start, end)` pair. + var index = 0; + var start; + var end; + var data = dataA.slice(); + var length = dataB.length; + + while (index < length) { + start = dataB[index]; + end = dataB[index + 1] - 1; + + if (start == end) { + data = dataRemove(data, start); + } else { + data = dataRemoveRange(data, start, end); + } + + index += 2; + } + + return data; + }; + + var dataAddRange = function dataAddRange(data, rangeStart, rangeEnd) { + if (rangeEnd < rangeStart) { + throw Error(ERRORS.rangeOrder); + } + + if (rangeStart < 0x0 || rangeStart > 0x10FFFF || rangeEnd < 0x0 || rangeEnd > 0x10FFFF) { + throw RangeError(ERRORS.codePointRange); + } // Iterate over the data per `(start, end)` pair. + + + var index = 0; + var start; + var end; + var added = false; + var length = data.length; + + while (index < length) { + start = data[index]; + end = data[index + 1]; + + if (added) { + // The range has already been added to the set; at this point, we just + // need to get rid of the following ranges in case they overlap. + // Check if this range can be combined with the previous range. + if (start == rangeEnd + 1) { + data.splice(index - 1, 2); + return data; + } // Exit as soon as no more possibly overlapping pairs can be found. + + + if (start > rangeEnd) { + return data; + } // E.g. `[0, 11, 12, 16]` and we’ve added 5-15, so we now have + // `[0, 16, 12, 16]`. Remove the `12,16` part, as it lies within the + // `0,16` range that was previously added. + + + if (start >= rangeStart && start <= rangeEnd) { + // `start` lies within the range that was previously added. + if (end > rangeStart && end - 1 <= rangeEnd) { + // `end` lies within the range that was previously added as well, + // so remove this pair. + data.splice(index, 2); + index -= 2; // Note: we cannot `return` just yet, as there may still be other + // overlapping pairs. + } else { + // `start` lies within the range that was previously added, but + // `end` doesn’t. E.g. `[0, 11, 12, 31]` and we’ve added 5-15, so + // now we have `[0, 16, 12, 31]`. This must be written as `[0, 31]`. + // Remove the previously added `end` and the current `start`. + data.splice(index - 1, 2); + index -= 2; + } // Note: we cannot return yet. + + } + } else if (start == rangeEnd + 1) { + data[index] = rangeStart; + return data; + } // Check if a new pair must be inserted *before* the current one. + else if (start > rangeEnd) { + data.splice(index, 0, rangeStart, rangeEnd + 1); + return data; + } else if (rangeStart >= start && rangeStart < end && rangeEnd + 1 <= end) { + // The new range lies entirely within an existing range pair. No action + // needed. + return data; + } else if ( // E.g. `[0, 11]` and you add 5-15 → `[0, 16]`. + rangeStart >= start && rangeStart < end || // E.g. `[0, 3]` and you add 3-6 → `[0, 7]`. + end == rangeStart) { + // Replace `end` with the new value. + data[index + 1] = rangeEnd + 1; // Make sure the next range pair doesn’t overlap, e.g. `[0, 11, 12, 14]` + // and you add 5-15 → `[0, 16]`, i.e. remove the `12,14` part. + + added = true; // Note: we cannot `return` just yet. + } else if (rangeStart <= start && rangeEnd + 1 >= end) { + // The new range is a superset of the old range. + data[index] = rangeStart; + data[index + 1] = rangeEnd + 1; + added = true; + } + + index += 2; + } // The loop has finished without doing anything; add the new pair to the end + // of the data set. + + + if (!added) { + data.push(rangeStart, rangeEnd + 1); + } + + return data; + }; + + var dataContains = function dataContains(data, codePoint) { + var index = 0; + var length = data.length; // Exit early if `codePoint` is not within `data`’s overall range. + + var start = data[index]; + var end = data[length - 1]; + + if (length >= 2) { + if (codePoint < start || codePoint > end) { + return false; + } + } // Iterate over the data per `(start, end)` pair. + + + while (index < length) { + start = data[index]; + end = data[index + 1]; + + if (codePoint >= start && codePoint < end) { + return true; + } + + index += 2; + } + + return false; + }; + + var dataIntersection = function dataIntersection(data, codePoints) { + var index = 0; + var length = codePoints.length; + var codePoint; + var result = []; + + while (index < length) { + codePoint = codePoints[index]; + + if (dataContains(data, codePoint)) { + result.push(codePoint); + } + + ++index; + } + + return dataFromCodePoints(result); + }; + + var dataIsEmpty = function dataIsEmpty(data) { + return !data.length; + }; + + var dataIsSingleton = function dataIsSingleton(data) { + // Check if the set only represents a single code point. + return data.length == 2 && data[0] + 1 == data[1]; + }; + + var dataToArray = function dataToArray(data) { + // Iterate over the data per `(start, end)` pair. + var index = 0; + var start; + var end; + var result = []; + var length = data.length; + + while (index < length) { + start = data[index]; + end = data[index + 1]; + + while (start < end) { + result.push(start); + ++start; + } + + index += 2; + } + + return result; + }; + /*--------------------------------------------------------------------------*/ + // https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae + + + var floor = Math.floor; + + var highSurrogate = function highSurrogate(codePoint) { + return parseInt(floor((codePoint - 0x10000) / 0x400) + HIGH_SURROGATE_MIN, 10); + }; + + var lowSurrogate = function lowSurrogate(codePoint) { + return parseInt((codePoint - 0x10000) % 0x400 + LOW_SURROGATE_MIN, 10); + }; + + var stringFromCharCode = String.fromCharCode; + + var codePointToString = function codePointToString(codePoint) { + var string; // https://mathiasbynens.be/notes/javascript-escapes#single + // Note: the `\b` escape sequence for U+0008 BACKSPACE in strings has a + // different meaning in regular expressions (word boundary), so it cannot + // be used here. + + if (codePoint == 0x09) { + string = '\\t'; + } // Note: IE < 9 treats `'\v'` as `'v'`, so avoid using it. + // else if (codePoint == 0x0B) { + // string = '\\v'; + // } + else if (codePoint == 0x0A) { + string = '\\n'; + } else if (codePoint == 0x0C) { + string = '\\f'; + } else if (codePoint == 0x0D) { + string = '\\r'; + } else if (codePoint == 0x2D) { + // https://mathiasbynens.be/notes/javascript-escapes#hexadecimal + // Note: `-` (U+002D HYPHEN-MINUS) is escaped in this way rather + // than by backslash-escaping, in case the output is used outside + // of a character class in a `u` RegExp. /\-/u throws, but + // /\x2D/u is fine. + string = '\\x2D'; + } else if (codePoint == 0x5C) { + string = '\\\\'; + } else if (codePoint == 0x24 || codePoint >= 0x28 && codePoint <= 0x2B || codePoint == 0x2E || codePoint == 0x2F || codePoint == 0x3F || codePoint >= 0x5B && codePoint <= 0x5E || codePoint >= 0x7B && codePoint <= 0x7D) { + // The code point maps to an unsafe printable ASCII character; + // backslash-escape it. Here’s the list of those symbols: + // + // $()*+./?[\]^{|} + // + // This matches SyntaxCharacters as well as `/` (U+002F SOLIDUS). + // https://tc39.github.io/ecma262/#prod-SyntaxCharacter + string = '\\' + stringFromCharCode(codePoint); + } else if (codePoint >= 0x20 && codePoint <= 0x7E) { + // The code point maps to one of these printable ASCII symbols + // (including the space character): + // + // !"#%&',/0123456789:;<=>@ABCDEFGHIJKLMNO + // PQRSTUVWXYZ_`abcdefghijklmnopqrstuvwxyz~ + // + // These can safely be used directly. + string = stringFromCharCode(codePoint); + } else if (codePoint <= 0xFF) { + string = '\\x' + pad(hex(codePoint), 2); + } else { + // `codePoint <= 0xFFFF` holds true. + // https://mathiasbynens.be/notes/javascript-escapes#unicode + string = "\\u" + pad(hex(codePoint), 4); + } // There’s no need to account for astral symbols / surrogate pairs here, + // since `codePointToString` is private and only used for BMP code points. + // But if that’s what you need, just add an `else` block with this code: + // + // string = '\\u' + pad(hex(highSurrogate(codePoint)), 4) + // + '\\u' + pad(hex(lowSurrogate(codePoint)), 4); + + + return string; + }; + + var codePointToStringUnicode = function codePointToStringUnicode(codePoint) { + if (codePoint <= 0xFFFF) { + return codePointToString(codePoint); + } + + return "\\u{" + codePoint.toString(16).toUpperCase() + '}'; + }; + + var symbolToCodePoint = function symbolToCodePoint(symbol) { + var length = symbol.length; + var first = symbol.charCodeAt(0); + var second; + + if (first >= HIGH_SURROGATE_MIN && first <= HIGH_SURROGATE_MAX && length > 1 // There is a next code unit. + ) { + // `first` is a high surrogate, and there is a next character. Assume + // it’s a low surrogate (else it’s invalid usage of Regenerate anyway). + second = symbol.charCodeAt(1); // https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae + + return (first - HIGH_SURROGATE_MIN) * 0x400 + second - LOW_SURROGATE_MIN + 0x10000; + } + + return first; + }; + + var createBMPCharacterClasses = function createBMPCharacterClasses(data) { + // Iterate over the data per `(start, end)` pair. + var result = ''; + var index = 0; + var start; + var end; + var length = data.length; + + if (dataIsSingleton(data)) { + return codePointToString(data[0]); + } + + while (index < length) { + start = data[index]; + end = data[index + 1] - 1; // Note: the `- 1` makes `end` inclusive. + + if (start == end) { + result += codePointToString(start); + } else if (start + 1 == end) { + result += codePointToString(start) + codePointToString(end); + } else { + result += codePointToString(start) + '-' + codePointToString(end); + } + + index += 2; + } + + return '[' + result + ']'; + }; + + var createUnicodeCharacterClasses = function createUnicodeCharacterClasses(data) { + // Iterate over the data per `(start, end)` pair. + var result = ''; + var index = 0; + var start; + var end; + var length = data.length; + + if (dataIsSingleton(data)) { + return codePointToStringUnicode(data[0]); + } + + while (index < length) { + start = data[index]; + end = data[index + 1] - 1; // Note: the `- 1` makes `end` inclusive. + + if (start == end) { + result += codePointToStringUnicode(start); + } else if (start + 1 == end) { + result += codePointToStringUnicode(start) + codePointToStringUnicode(end); + } else { + result += codePointToStringUnicode(start) + '-' + codePointToStringUnicode(end); + } + + index += 2; + } + + return '[' + result + ']'; + }; + + var splitAtBMP = function splitAtBMP(data) { + // Iterate over the data per `(start, end)` pair. + var loneHighSurrogates = []; + var loneLowSurrogates = []; + var bmp = []; + var astral = []; + var index = 0; + var start; + var end; + var length = data.length; + + while (index < length) { + start = data[index]; + end = data[index + 1] - 1; // Note: the `- 1` makes `end` inclusive. + + if (start < HIGH_SURROGATE_MIN) { + // The range starts and ends before the high surrogate range. + // E.g. (0, 0x10). + if (end < HIGH_SURROGATE_MIN) { + bmp.push(start, end + 1); + } // The range starts before the high surrogate range and ends within it. + // E.g. (0, 0xD855). + + + if (end >= HIGH_SURROGATE_MIN && end <= HIGH_SURROGATE_MAX) { + bmp.push(start, HIGH_SURROGATE_MIN); + loneHighSurrogates.push(HIGH_SURROGATE_MIN, end + 1); + } // The range starts before the high surrogate range and ends in the low + // surrogate range. E.g. (0, 0xDCFF). + + + if (end >= LOW_SURROGATE_MIN && end <= LOW_SURROGATE_MAX) { + bmp.push(start, HIGH_SURROGATE_MIN); + loneHighSurrogates.push(HIGH_SURROGATE_MIN, HIGH_SURROGATE_MAX + 1); + loneLowSurrogates.push(LOW_SURROGATE_MIN, end + 1); + } // The range starts before the high surrogate range and ends after the + // low surrogate range. E.g. (0, 0x10FFFF). + + + if (end > LOW_SURROGATE_MAX) { + bmp.push(start, HIGH_SURROGATE_MIN); + loneHighSurrogates.push(HIGH_SURROGATE_MIN, HIGH_SURROGATE_MAX + 1); + loneLowSurrogates.push(LOW_SURROGATE_MIN, LOW_SURROGATE_MAX + 1); + + if (end <= 0xFFFF) { + bmp.push(LOW_SURROGATE_MAX + 1, end + 1); + } else { + bmp.push(LOW_SURROGATE_MAX + 1, 0xFFFF + 1); + astral.push(0xFFFF + 1, end + 1); + } + } + } else if (start >= HIGH_SURROGATE_MIN && start <= HIGH_SURROGATE_MAX) { + // The range starts and ends in the high surrogate range. + // E.g. (0xD855, 0xD866). + if (end >= HIGH_SURROGATE_MIN && end <= HIGH_SURROGATE_MAX) { + loneHighSurrogates.push(start, end + 1); + } // The range starts in the high surrogate range and ends in the low + // surrogate range. E.g. (0xD855, 0xDCFF). + + + if (end >= LOW_SURROGATE_MIN && end <= LOW_SURROGATE_MAX) { + loneHighSurrogates.push(start, HIGH_SURROGATE_MAX + 1); + loneLowSurrogates.push(LOW_SURROGATE_MIN, end + 1); + } // The range starts in the high surrogate range and ends after the low + // surrogate range. E.g. (0xD855, 0x10FFFF). + + + if (end > LOW_SURROGATE_MAX) { + loneHighSurrogates.push(start, HIGH_SURROGATE_MAX + 1); + loneLowSurrogates.push(LOW_SURROGATE_MIN, LOW_SURROGATE_MAX + 1); + + if (end <= 0xFFFF) { + bmp.push(LOW_SURROGATE_MAX + 1, end + 1); + } else { + bmp.push(LOW_SURROGATE_MAX + 1, 0xFFFF + 1); + astral.push(0xFFFF + 1, end + 1); + } + } + } else if (start >= LOW_SURROGATE_MIN && start <= LOW_SURROGATE_MAX) { + // The range starts and ends in the low surrogate range. + // E.g. (0xDCFF, 0xDDFF). + if (end >= LOW_SURROGATE_MIN && end <= LOW_SURROGATE_MAX) { + loneLowSurrogates.push(start, end + 1); + } // The range starts in the low surrogate range and ends after the low + // surrogate range. E.g. (0xDCFF, 0x10FFFF). + + + if (end > LOW_SURROGATE_MAX) { + loneLowSurrogates.push(start, LOW_SURROGATE_MAX + 1); + + if (end <= 0xFFFF) { + bmp.push(LOW_SURROGATE_MAX + 1, end + 1); + } else { + bmp.push(LOW_SURROGATE_MAX + 1, 0xFFFF + 1); + astral.push(0xFFFF + 1, end + 1); + } + } + } else if (start > LOW_SURROGATE_MAX && start <= 0xFFFF) { + // The range starts and ends after the low surrogate range. + // E.g. (0xFFAA, 0x10FFFF). + if (end <= 0xFFFF) { + bmp.push(start, end + 1); + } else { + bmp.push(start, 0xFFFF + 1); + astral.push(0xFFFF + 1, end + 1); + } + } else { + // The range starts and ends in the astral range. + astral.push(start, end + 1); + } + + index += 2; + } + + return { + 'loneHighSurrogates': loneHighSurrogates, + 'loneLowSurrogates': loneLowSurrogates, + 'bmp': bmp, + 'astral': astral + }; + }; + + var optimizeSurrogateMappings = function optimizeSurrogateMappings(surrogateMappings) { + var result = []; + var tmpLow = []; + var addLow = false; + var mapping; + var nextMapping; + var highSurrogates; + var lowSurrogates; + var nextHighSurrogates; + var nextLowSurrogates; + var index = -1; + var length = surrogateMappings.length; + + while (++index < length) { + mapping = surrogateMappings[index]; + nextMapping = surrogateMappings[index + 1]; + + if (!nextMapping) { + result.push(mapping); + continue; + } + + highSurrogates = mapping[0]; + lowSurrogates = mapping[1]; + nextHighSurrogates = nextMapping[0]; + nextLowSurrogates = nextMapping[1]; // Check for identical high surrogate ranges. + + tmpLow = lowSurrogates; + + while (nextHighSurrogates && highSurrogates[0] == nextHighSurrogates[0] && highSurrogates[1] == nextHighSurrogates[1]) { + // Merge with the next item. + if (dataIsSingleton(nextLowSurrogates)) { + tmpLow = dataAdd(tmpLow, nextLowSurrogates[0]); + } else { + tmpLow = dataAddRange(tmpLow, nextLowSurrogates[0], nextLowSurrogates[1] - 1); + } + + ++index; + mapping = surrogateMappings[index]; + highSurrogates = mapping[0]; + lowSurrogates = mapping[1]; + nextMapping = surrogateMappings[index + 1]; + nextHighSurrogates = nextMapping && nextMapping[0]; + nextLowSurrogates = nextMapping && nextMapping[1]; + addLow = true; + } + + result.push([highSurrogates, addLow ? tmpLow : lowSurrogates]); + addLow = false; + } + + return optimizeByLowSurrogates(result); + }; + + var optimizeByLowSurrogates = function optimizeByLowSurrogates(surrogateMappings) { + if (surrogateMappings.length == 1) { + return surrogateMappings; + } + + var index = -1; + var innerIndex = -1; + + while (++index < surrogateMappings.length) { + var mapping = surrogateMappings[index]; + var lowSurrogates = mapping[1]; + var lowSurrogateStart = lowSurrogates[0]; + var lowSurrogateEnd = lowSurrogates[1]; + innerIndex = index; // Note: the loop starts at the next index. + + while (++innerIndex < surrogateMappings.length) { + var otherMapping = surrogateMappings[innerIndex]; + var otherLowSurrogates = otherMapping[1]; + var otherLowSurrogateStart = otherLowSurrogates[0]; + var otherLowSurrogateEnd = otherLowSurrogates[1]; + + if (lowSurrogateStart == otherLowSurrogateStart && lowSurrogateEnd == otherLowSurrogateEnd) { + // Add the code points in the other item to this one. + if (dataIsSingleton(otherMapping[0])) { + mapping[0] = dataAdd(mapping[0], otherMapping[0][0]); + } else { + mapping[0] = dataAddRange(mapping[0], otherMapping[0][0], otherMapping[0][1] - 1); + } // Remove the other, now redundant, item. + + + surrogateMappings.splice(innerIndex, 1); + --innerIndex; + } + } + } + + return surrogateMappings; + }; + + var surrogateSet = function surrogateSet(data) { + // Exit early if `data` is an empty set. + if (!data.length) { + return []; + } // Iterate over the data per `(start, end)` pair. + + + var index = 0; + var start; + var end; + var startHigh; + var startLow; + var endHigh; + var endLow; + var surrogateMappings = []; + var length = data.length; + + while (index < length) { + start = data[index]; + end = data[index + 1] - 1; + startHigh = highSurrogate(start); + startLow = lowSurrogate(start); + endHigh = highSurrogate(end); + endLow = lowSurrogate(end); + var startsWithLowestLowSurrogate = startLow == LOW_SURROGATE_MIN; + var endsWithHighestLowSurrogate = endLow == LOW_SURROGATE_MAX; + var complete = false; // Append the previous high-surrogate-to-low-surrogate mappings. + // Step 1: `(startHigh, startLow)` to `(startHigh, LOW_SURROGATE_MAX)`. + + if (startHigh == endHigh || startsWithLowestLowSurrogate && endsWithHighestLowSurrogate) { + surrogateMappings.push([[startHigh, endHigh + 1], [startLow, endLow + 1]]); + complete = true; + } else { + surrogateMappings.push([[startHigh, startHigh + 1], [startLow, LOW_SURROGATE_MAX + 1]]); + } // Step 2: `(startHigh + 1, LOW_SURROGATE_MIN)` to + // `(endHigh - 1, LOW_SURROGATE_MAX)`. + + + if (!complete && startHigh + 1 < endHigh) { + if (endsWithHighestLowSurrogate) { + // Combine step 2 and step 3. + surrogateMappings.push([[startHigh + 1, endHigh + 1], [LOW_SURROGATE_MIN, endLow + 1]]); + complete = true; + } else { + surrogateMappings.push([[startHigh + 1, endHigh], [LOW_SURROGATE_MIN, LOW_SURROGATE_MAX + 1]]); + } + } // Step 3. `(endHigh, LOW_SURROGATE_MIN)` to `(endHigh, endLow)`. + + + if (!complete) { + surrogateMappings.push([[endHigh, endHigh + 1], [LOW_SURROGATE_MIN, endLow + 1]]); + } + + index += 2; + } // The format of `surrogateMappings` is as follows: + // + // [ surrogateMapping1, surrogateMapping2 ] + // + // i.e.: + // + // [ + // [ highSurrogates1, lowSurrogates1 ], + // [ highSurrogates2, lowSurrogates2 ] + // ] + + + return optimizeSurrogateMappings(surrogateMappings); + }; + + var createSurrogateCharacterClasses = function createSurrogateCharacterClasses(surrogateMappings) { + var result = []; + forEach(surrogateMappings, function (surrogateMapping) { + var highSurrogates = surrogateMapping[0]; + var lowSurrogates = surrogateMapping[1]; + result.push(createBMPCharacterClasses(highSurrogates) + createBMPCharacterClasses(lowSurrogates)); + }); + return result.join('|'); + }; + + var createCharacterClassesFromData = function createCharacterClassesFromData(data, bmpOnly, hasUnicodeFlag) { + if (hasUnicodeFlag) { + return createUnicodeCharacterClasses(data); + } + + var result = []; + var parts = splitAtBMP(data); + var loneHighSurrogates = parts.loneHighSurrogates; + var loneLowSurrogates = parts.loneLowSurrogates; + var bmp = parts.bmp; + var astral = parts.astral; + var hasLoneHighSurrogates = !dataIsEmpty(loneHighSurrogates); + var hasLoneLowSurrogates = !dataIsEmpty(loneLowSurrogates); + var surrogateMappings = surrogateSet(astral); + + if (bmpOnly) { + bmp = dataAddData(bmp, loneHighSurrogates); + hasLoneHighSurrogates = false; + bmp = dataAddData(bmp, loneLowSurrogates); + hasLoneLowSurrogates = false; + } + + if (!dataIsEmpty(bmp)) { + // The data set contains BMP code points that are not high surrogates + // needed for astral code points in the set. + result.push(createBMPCharacterClasses(bmp)); + } + + if (surrogateMappings.length) { + // The data set contains astral code points; append character classes + // based on their surrogate pairs. + result.push(createSurrogateCharacterClasses(surrogateMappings)); + } // https://gist.github.com/mathiasbynens/bbe7f870208abcfec860 + + + if (hasLoneHighSurrogates) { + result.push(createBMPCharacterClasses(loneHighSurrogates) + // Make sure the high surrogates aren’t part of a surrogate pair. + "(?![\\uDC00-\\uDFFF])"); + } + + if (hasLoneLowSurrogates) { + result.push( // It is not possible to accurately assert the low surrogates aren’t + // part of a surrogate pair, since JavaScript regular expressions do + // not support lookbehind. + "(?:[^\\uD800-\\uDBFF]|^)" + createBMPCharacterClasses(loneLowSurrogates)); + } + + return result.join('|'); + }; + /*--------------------------------------------------------------------------*/ + // `regenerate` can be used as a constructor (and new methods can be added to + // its prototype) but also as a regular function, the latter of which is the + // documented and most common usage. For that reason, it’s not capitalized. + + + var regenerate = function regenerate(value) { + if (arguments.length > 1) { + value = slice.call(arguments); + } + + if (this instanceof regenerate) { + this.data = []; + return value ? this.add(value) : this; + } + + return new regenerate().add(value); + }; + + regenerate.version = '1.3.3'; + var proto = regenerate.prototype; + extend(proto, { + 'add': function add(value) { + var $this = this; + + if (value == null) { + return $this; + } + + if (value instanceof regenerate) { + // Allow passing other Regenerate instances. + $this.data = dataAddData($this.data, value.data); + return $this; + } + + if (arguments.length > 1) { + value = slice.call(arguments); + } + + if (isArray(value)) { + forEach(value, function (item) { + $this.add(item); + }); + return $this; + } + + $this.data = dataAdd($this.data, isNumber(value) ? value : symbolToCodePoint(value)); + return $this; + }, + 'remove': function remove(value) { + var $this = this; + + if (value == null) { + return $this; + } + + if (value instanceof regenerate) { + // Allow passing other Regenerate instances. + $this.data = dataRemoveData($this.data, value.data); + return $this; + } + + if (arguments.length > 1) { + value = slice.call(arguments); + } + + if (isArray(value)) { + forEach(value, function (item) { + $this.remove(item); + }); + return $this; + } + + $this.data = dataRemove($this.data, isNumber(value) ? value : symbolToCodePoint(value)); + return $this; + }, + 'addRange': function addRange(start, end) { + var $this = this; + $this.data = dataAddRange($this.data, isNumber(start) ? start : symbolToCodePoint(start), isNumber(end) ? end : symbolToCodePoint(end)); + return $this; + }, + 'removeRange': function removeRange(start, end) { + var $this = this; + var startCodePoint = isNumber(start) ? start : symbolToCodePoint(start); + var endCodePoint = isNumber(end) ? end : symbolToCodePoint(end); + $this.data = dataRemoveRange($this.data, startCodePoint, endCodePoint); + return $this; + }, + 'intersection': function intersection(argument) { + var $this = this; // Allow passing other Regenerate instances. + // TODO: Optimize this by writing and using `dataIntersectionData()`. + + var array = argument instanceof regenerate ? dataToArray(argument.data) : argument; + $this.data = dataIntersection($this.data, array); + return $this; + }, + 'contains': function contains(codePoint) { + return dataContains(this.data, isNumber(codePoint) ? codePoint : symbolToCodePoint(codePoint)); + }, + 'clone': function clone() { + var set = new regenerate(); + set.data = this.data.slice(0); + return set; + }, + 'toString': function toString(options) { + var result = createCharacterClassesFromData(this.data, options ? options.bmpOnly : false, options ? options.hasUnicodeFlag : false); + + if (!result) { + // For an empty set, return something that can be inserted `/here/` to + // form a valid regular expression. Avoid `(?:)` since that matches the + // empty string. + return '[]'; + } // Use `\0` instead of `\x00` where possible. + + + return result.replace(regexNull, '\\0$1'); + }, + 'toRegExp': function toRegExp(flags) { + var pattern = this.toString(flags && flags.indexOf('u') != -1 ? { + 'hasUnicodeFlag': true + } : null); + return RegExp(pattern, flags || ''); + }, + 'valueOf': function valueOf() { + // Note: `valueOf` is aliased as `toArray`. + return dataToArray(this.data); + } + }); + proto.toArray = proto.valueOf; // Some AMD build optimizers, like r.js, check for specific condition patterns + // like the following: + + if (typeof define == 'function' && _typeof(define.amd) == 'object' && define.amd) { + define(function () { + return regenerate; + }); + } else if (freeExports && !freeExports.nodeType) { + if (freeModule) { + // in Node.js, io.js, or RingoJS v0.8.0+ + freeModule.exports = regenerate; + } else { + // in Narwhal or RingoJS v0.7.0- + freeExports.regenerate = regenerate; + } + } else { + // in Rhino or a web browser + root.regenerate = regenerate; + } +})(void 0); + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{}],1056:[function(require,module,exports){ +"use strict"; + +var _assert = _interopRequireDefault(require("assert")); + +var leap = _interopRequireWildcard(require("./leap")); + +var meta = _interopRequireWildcard(require("./meta")); + +var util = _interopRequireWildcard(require("./util")); + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } else { + var newObj = {}; + + if (obj != null) { + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; + + if (desc.get || desc.set) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj["default"] = obj; + return newObj; + } +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + "default": obj + }; +} +/** + * Copyright (c) 2014-present, Facebook, Inc. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ + + +var hasOwn = Object.prototype.hasOwnProperty; + +function Emitter(contextId) { + _assert["default"].ok(this instanceof Emitter); + + util.getTypes().assertIdentifier(contextId); // Used to generate unique temporary names. + + this.nextTempId = 0; // In order to make sure the context object does not collide with + // anything in the local scope, we might have to rename it, so we + // refer to it symbolically instead of just assuming that it will be + // called "context". + + this.contextId = contextId; // An append-only list of Statements that grows each time this.emit is + // called. + + this.listing = []; // A sparse array whose keys correspond to locations in this.listing + // that have been marked as branch/jump targets. + + this.marked = [true]; + this.insertedLocs = new Set(); // The last location will be marked when this.getDispatchLoop is + // called. + + this.finalLoc = this.loc(); // A list of all leap.TryEntry statements emitted. + + this.tryEntries = []; // Each time we evaluate the body of a loop, we tell this.leapManager + // to enter a nested loop context that determines the meaning of break + // and continue statements therein. + + this.leapManager = new leap.LeapManager(this); +} + +var Ep = Emitter.prototype; +exports.Emitter = Emitter; // Offsets into this.listing that could be used as targets for branches or +// jumps are represented as numeric Literal nodes. This representation has +// the amazingly convenient benefit of allowing the exact value of the +// location to be determined at any time, even after generating code that +// refers to the location. + +Ep.loc = function () { + var l = util.getTypes().numericLiteral(-1); + this.insertedLocs.add(l); + return l; +}; + +Ep.getInsertedLocs = function () { + return this.insertedLocs; +}; + +Ep.getContextId = function () { + return util.getTypes().clone(this.contextId); +}; // Sets the exact value of the given location to the offset of the next +// Statement emitted. + + +Ep.mark = function (loc) { + util.getTypes().assertLiteral(loc); + var index = this.listing.length; + + if (loc.value === -1) { + loc.value = index; + } else { + // Locations can be marked redundantly, but their values cannot change + // once set the first time. + _assert["default"].strictEqual(loc.value, index); + } + + this.marked[index] = true; + return loc; +}; + +Ep.emit = function (node) { + var t = util.getTypes(); + + if (t.isExpression(node)) { + node = t.expressionStatement(node); + } + + t.assertStatement(node); + this.listing.push(node); +}; // Shorthand for emitting assignment statements. This will come in handy +// for assignments to temporary variables. + + +Ep.emitAssign = function (lhs, rhs) { + this.emit(this.assign(lhs, rhs)); + return lhs; +}; // Shorthand for an assignment statement. + + +Ep.assign = function (lhs, rhs) { + var t = util.getTypes(); + return t.expressionStatement(t.assignmentExpression("=", t.cloneDeep(lhs), rhs)); +}; // Convenience function for generating expressions like context.next, +// context.sent, and context.rval. + + +Ep.contextProperty = function (name, computed) { + var t = util.getTypes(); + return t.memberExpression(this.getContextId(), computed ? t.stringLiteral(name) : t.identifier(name), !!computed); +}; // Shorthand for setting context.rval and jumping to `context.stop()`. + + +Ep.stop = function (rval) { + if (rval) { + this.setReturnValue(rval); + } + + this.jump(this.finalLoc); +}; + +Ep.setReturnValue = function (valuePath) { + util.getTypes().assertExpression(valuePath.value); + this.emitAssign(this.contextProperty("rval"), this.explodeExpression(valuePath)); +}; + +Ep.clearPendingException = function (tryLoc, assignee) { + var t = util.getTypes(); + t.assertLiteral(tryLoc); + var catchCall = t.callExpression(this.contextProperty("catch", true), [t.clone(tryLoc)]); + + if (assignee) { + this.emitAssign(assignee, catchCall); + } else { + this.emit(catchCall); + } +}; // Emits code for an unconditional jump to the given location, even if the +// exact value of the location is not yet known. + + +Ep.jump = function (toLoc) { + this.emitAssign(this.contextProperty("next"), toLoc); + this.emit(util.getTypes().breakStatement()); +}; // Conditional jump. + + +Ep.jumpIf = function (test, toLoc) { + var t = util.getTypes(); + t.assertExpression(test); + t.assertLiteral(toLoc); + this.emit(t.ifStatement(test, t.blockStatement([this.assign(this.contextProperty("next"), toLoc), t.breakStatement()]))); +}; // Conditional jump, with the condition negated. + + +Ep.jumpIfNot = function (test, toLoc) { + var t = util.getTypes(); + t.assertExpression(test); + t.assertLiteral(toLoc); + var negatedTest; + + if (t.isUnaryExpression(test) && test.operator === "!") { + // Avoid double negation. + negatedTest = test.argument; + } else { + negatedTest = t.unaryExpression("!", test); + } + + this.emit(t.ifStatement(negatedTest, t.blockStatement([this.assign(this.contextProperty("next"), toLoc), t.breakStatement()]))); +}; // Returns a unique MemberExpression that can be used to store and +// retrieve temporary values. Since the object of the member expression is +// the context object, which is presumed to coexist peacefully with all +// other local variables, and since we just increment `nextTempId` +// monotonically, uniqueness is assured. + + +Ep.makeTempVar = function () { + return this.contextProperty("t" + this.nextTempId++); +}; + +Ep.getContextFunction = function (id) { + var t = util.getTypes(); + return t.functionExpression(id || null + /*Anonymous*/ + , [this.getContextId()], t.blockStatement([this.getDispatchLoop()]), false, // Not a generator anymore! + false // Nor an expression. + ); +}; // Turns this.listing into a loop of the form +// +// while (1) switch (context.next) { +// case 0: +// ... +// case n: +// return context.stop(); +// } +// +// Each marked location in this.listing will correspond to one generated +// case statement. + + +Ep.getDispatchLoop = function () { + var self = this; + var t = util.getTypes(); + var cases = []; + var current; // If we encounter a break, continue, or return statement in a switch + // case, we can skip the rest of the statements until the next case. + + var alreadyEnded = false; + self.listing.forEach(function (stmt, i) { + if (self.marked.hasOwnProperty(i)) { + cases.push(t.switchCase(t.numericLiteral(i), current = [])); + alreadyEnded = false; + } + + if (!alreadyEnded) { + current.push(stmt); + if (t.isCompletionStatement(stmt)) alreadyEnded = true; + } + }); // Now that we know how many statements there will be in this.listing, + // we can finally resolve this.finalLoc.value. + + this.finalLoc.value = this.listing.length; + cases.push(t.switchCase(this.finalLoc, [// Intentionally fall through to the "end" case... + ]), // So that the runtime can jump to the final location without having + // to know its offset, we provide the "end" case as a synonym. + t.switchCase(t.stringLiteral("end"), [// This will check/clear both context.thrown and context.rval. + t.returnStatement(t.callExpression(this.contextProperty("stop"), []))])); + return t.whileStatement(t.numericLiteral(1), t.switchStatement(t.assignmentExpression("=", this.contextProperty("prev"), this.contextProperty("next")), cases)); +}; + +Ep.getTryLocsList = function () { + if (this.tryEntries.length === 0) { + // To avoid adding a needless [] to the majority of runtime.wrap + // argument lists, force the caller to handle this case specially. + return null; + } + + var t = util.getTypes(); + var lastLocValue = 0; + return t.arrayExpression(this.tryEntries.map(function (tryEntry) { + var thisLocValue = tryEntry.firstLoc.value; + + _assert["default"].ok(thisLocValue >= lastLocValue, "try entries out of order"); + + lastLocValue = thisLocValue; + var ce = tryEntry.catchEntry; + var fe = tryEntry.finallyEntry; + var locs = [tryEntry.firstLoc, // The null here makes a hole in the array. + ce ? ce.firstLoc : null]; + + if (fe) { + locs[2] = fe.firstLoc; + locs[3] = fe.afterLoc; + } + + return t.arrayExpression(locs.map(function (loc) { + return loc && t.clone(loc); + })); + })); +}; // All side effects must be realized in order. +// If any subexpression harbors a leap, all subexpressions must be +// neutered of side effects. +// No destructive modification of AST nodes. + + +Ep.explode = function (path, ignoreResult) { + var t = util.getTypes(); + var node = path.node; + var self = this; + t.assertNode(node); + if (t.isDeclaration(node)) throw getDeclError(node); + if (t.isStatement(node)) return self.explodeStatement(path); + if (t.isExpression(node)) return self.explodeExpression(path, ignoreResult); + + switch (node.type) { + case "Program": + return path.get("body").map(self.explodeStatement, self); + + case "VariableDeclarator": + throw getDeclError(node); + // These node types should be handled by their parent nodes + // (ObjectExpression, SwitchStatement, and TryStatement, respectively). + + case "Property": + case "SwitchCase": + case "CatchClause": + throw new Error(node.type + " nodes should be handled by their parents"); + + default: + throw new Error("unknown Node of type " + JSON.stringify(node.type)); + } +}; + +function getDeclError(node) { + return new Error("all declarations should have been transformed into " + "assignments before the Exploder began its work: " + JSON.stringify(node)); +} + +Ep.explodeStatement = function (path, labelId) { + var t = util.getTypes(); + var stmt = path.node; + var self = this; + var before, after, head; + t.assertStatement(stmt); + + if (labelId) { + t.assertIdentifier(labelId); + } else { + labelId = null; + } // Explode BlockStatement nodes even if they do not contain a yield, + // because we don't want or need the curly braces. + + + if (t.isBlockStatement(stmt)) { + path.get("body").forEach(function (path) { + self.explodeStatement(path); + }); + return; + } + + if (!meta.containsLeap(stmt)) { + // Technically we should be able to avoid emitting the statement + // altogether if !meta.hasSideEffects(stmt), but that leads to + // confusing generated code (for instance, `while (true) {}` just + // disappears) and is probably a more appropriate job for a dedicated + // dead code elimination pass. + self.emit(stmt); + return; + } + + switch (stmt.type) { + case "ExpressionStatement": + self.explodeExpression(path.get("expression"), true); + break; + + case "LabeledStatement": + after = this.loc(); // Did you know you can break from any labeled block statement or + // control structure? Well, you can! Note: when a labeled loop is + // encountered, the leap.LabeledEntry created here will immediately + // enclose a leap.LoopEntry on the leap manager's stack, and both + // entries will have the same label. Though this works just fine, it + // may seem a bit redundant. In theory, we could check here to + // determine if stmt knows how to handle its own label; for example, + // stmt happens to be a WhileStatement and so we know it's going to + // establish its own LoopEntry when we explode it (below). Then this + // LabeledEntry would be unnecessary. Alternatively, we might be + // tempted not to pass stmt.label down into self.explodeStatement, + // because we've handled the label here, but that's a mistake because + // labeled loops may contain labeled continue statements, which is not + // something we can handle in this generic case. All in all, I think a + // little redundancy greatly simplifies the logic of this case, since + // it's clear that we handle all possible LabeledStatements correctly + // here, regardless of whether they interact with the leap manager + // themselves. Also remember that labels and break/continue-to-label + // statements are rare, and all of this logic happens at transform + // time, so it has no additional runtime cost. + + self.leapManager.withEntry(new leap.LabeledEntry(after, stmt.label), function () { + self.explodeStatement(path.get("body"), stmt.label); + }); + self.mark(after); + break; + + case "WhileStatement": + before = this.loc(); + after = this.loc(); + self.mark(before); + self.jumpIfNot(self.explodeExpression(path.get("test")), after); + self.leapManager.withEntry(new leap.LoopEntry(after, before, labelId), function () { + self.explodeStatement(path.get("body")); + }); + self.jump(before); + self.mark(after); + break; + + case "DoWhileStatement": + var first = this.loc(); + var test = this.loc(); + after = this.loc(); + self.mark(first); + self.leapManager.withEntry(new leap.LoopEntry(after, test, labelId), function () { + self.explode(path.get("body")); + }); + self.mark(test); + self.jumpIf(self.explodeExpression(path.get("test")), first); + self.mark(after); + break; + + case "ForStatement": + head = this.loc(); + var update = this.loc(); + after = this.loc(); + + if (stmt.init) { + // We pass true here to indicate that if stmt.init is an expression + // then we do not care about its result. + self.explode(path.get("init"), true); + } + + self.mark(head); + + if (stmt.test) { + self.jumpIfNot(self.explodeExpression(path.get("test")), after); + } else {// No test means continue unconditionally. + } + + self.leapManager.withEntry(new leap.LoopEntry(after, update, labelId), function () { + self.explodeStatement(path.get("body")); + }); + self.mark(update); + + if (stmt.update) { + // We pass true here to indicate that if stmt.update is an + // expression then we do not care about its result. + self.explode(path.get("update"), true); + } + + self.jump(head); + self.mark(after); + break; + + case "TypeCastExpression": + return self.explodeExpression(path.get("expression")); + + case "ForInStatement": + head = this.loc(); + after = this.loc(); + var keyIterNextFn = self.makeTempVar(); + self.emitAssign(keyIterNextFn, t.callExpression(util.runtimeProperty("keys"), [self.explodeExpression(path.get("right"))])); + self.mark(head); + var keyInfoTmpVar = self.makeTempVar(); + self.jumpIf(t.memberExpression(t.assignmentExpression("=", keyInfoTmpVar, t.callExpression(t.cloneDeep(keyIterNextFn), [])), t.identifier("done"), false), after); + self.emitAssign(stmt.left, t.memberExpression(t.cloneDeep(keyInfoTmpVar), t.identifier("value"), false)); + self.leapManager.withEntry(new leap.LoopEntry(after, head, labelId), function () { + self.explodeStatement(path.get("body")); + }); + self.jump(head); + self.mark(after); + break; + + case "BreakStatement": + self.emitAbruptCompletion({ + type: "break", + target: self.leapManager.getBreakLoc(stmt.label) + }); + break; + + case "ContinueStatement": + self.emitAbruptCompletion({ + type: "continue", + target: self.leapManager.getContinueLoc(stmt.label) + }); + break; + + case "SwitchStatement": + // Always save the discriminant into a temporary variable in case the + // test expressions overwrite values like context.sent. + var disc = self.emitAssign(self.makeTempVar(), self.explodeExpression(path.get("discriminant"))); + after = this.loc(); + var defaultLoc = this.loc(); + var condition = defaultLoc; + var caseLocs = []; // If there are no cases, .cases might be undefined. + + var cases = stmt.cases || []; + + for (var i = cases.length - 1; i >= 0; --i) { + var c = cases[i]; + t.assertSwitchCase(c); + + if (c.test) { + condition = t.conditionalExpression(t.binaryExpression("===", t.cloneDeep(disc), c.test), caseLocs[i] = this.loc(), condition); + } else { + caseLocs[i] = defaultLoc; + } + } + + var discriminant = path.get("discriminant"); + util.replaceWithOrRemove(discriminant, condition); + self.jump(self.explodeExpression(discriminant)); + self.leapManager.withEntry(new leap.SwitchEntry(after), function () { + path.get("cases").forEach(function (casePath) { + var i = casePath.key; + self.mark(caseLocs[i]); + casePath.get("consequent").forEach(function (path) { + self.explodeStatement(path); + }); + }); + }); + self.mark(after); + + if (defaultLoc.value === -1) { + self.mark(defaultLoc); + + _assert["default"].strictEqual(after.value, defaultLoc.value); + } + + break; + + case "IfStatement": + var elseLoc = stmt.alternate && this.loc(); + after = this.loc(); + self.jumpIfNot(self.explodeExpression(path.get("test")), elseLoc || after); + self.explodeStatement(path.get("consequent")); + + if (elseLoc) { + self.jump(after); + self.mark(elseLoc); + self.explodeStatement(path.get("alternate")); + } + + self.mark(after); + break; + + case "ReturnStatement": + self.emitAbruptCompletion({ + type: "return", + value: self.explodeExpression(path.get("argument")) + }); + break; + + case "WithStatement": + throw new Error("WithStatement not supported in generator functions."); + + case "TryStatement": + after = this.loc(); + var handler = stmt.handler; + var catchLoc = handler && this.loc(); + var catchEntry = catchLoc && new leap.CatchEntry(catchLoc, handler.param); + var finallyLoc = stmt.finalizer && this.loc(); + var finallyEntry = finallyLoc && new leap.FinallyEntry(finallyLoc, after); + var tryEntry = new leap.TryEntry(self.getUnmarkedCurrentLoc(), catchEntry, finallyEntry); + self.tryEntries.push(tryEntry); + self.updateContextPrevLoc(tryEntry.firstLoc); + self.leapManager.withEntry(tryEntry, function () { + self.explodeStatement(path.get("block")); + + if (catchLoc) { + if (finallyLoc) { + // If we have both a catch block and a finally block, then + // because we emit the catch block first, we need to jump over + // it to the finally block. + self.jump(finallyLoc); + } else { + // If there is no finally block, then we need to jump over the + // catch block to the fall-through location. + self.jump(after); + } + + self.updateContextPrevLoc(self.mark(catchLoc)); + var bodyPath = path.get("handler.body"); + var safeParam = self.makeTempVar(); + self.clearPendingException(tryEntry.firstLoc, safeParam); + bodyPath.traverse(catchParamVisitor, { + getSafeParam: function getSafeParam() { + return t.cloneDeep(safeParam); + }, + catchParamName: handler.param.name + }); + self.leapManager.withEntry(catchEntry, function () { + self.explodeStatement(bodyPath); + }); + } + + if (finallyLoc) { + self.updateContextPrevLoc(self.mark(finallyLoc)); + self.leapManager.withEntry(finallyEntry, function () { + self.explodeStatement(path.get("finalizer")); + }); + self.emit(t.returnStatement(t.callExpression(self.contextProperty("finish"), [finallyEntry.firstLoc]))); + } + }); + self.mark(after); + break; + + case "ThrowStatement": + self.emit(t.throwStatement(self.explodeExpression(path.get("argument")))); + break; + + default: + throw new Error("unknown Statement of type " + JSON.stringify(stmt.type)); + } +}; + +var catchParamVisitor = { + Identifier: function Identifier(path, state) { + if (path.node.name === state.catchParamName && util.isReference(path)) { + util.replaceWithOrRemove(path, state.getSafeParam()); + } + }, + Scope: function Scope(path, state) { + if (path.scope.hasOwnBinding(state.catchParamName)) { + // Don't descend into nested scopes that shadow the catch + // parameter with their own declarations. + path.skip(); + } + } +}; + +Ep.emitAbruptCompletion = function (record) { + if (!isValidCompletion(record)) { + _assert["default"].ok(false, "invalid completion record: " + JSON.stringify(record)); + } + + _assert["default"].notStrictEqual(record.type, "normal", "normal completions are not abrupt"); + + var t = util.getTypes(); + var abruptArgs = [t.stringLiteral(record.type)]; + + if (record.type === "break" || record.type === "continue") { + t.assertLiteral(record.target); + abruptArgs[1] = this.insertedLocs.has(record.target) ? record.target : t.cloneDeep(record.target); + } else if (record.type === "return" || record.type === "throw") { + if (record.value) { + t.assertExpression(record.value); + abruptArgs[1] = this.insertedLocs.has(record.value) ? record.value : t.cloneDeep(record.value); + } + } + + this.emit(t.returnStatement(t.callExpression(this.contextProperty("abrupt"), abruptArgs))); +}; + +function isValidCompletion(record) { + var type = record.type; + + if (type === "normal") { + return !hasOwn.call(record, "target"); + } + + if (type === "break" || type === "continue") { + return !hasOwn.call(record, "value") && util.getTypes().isLiteral(record.target); + } + + if (type === "return" || type === "throw") { + return hasOwn.call(record, "value") && !hasOwn.call(record, "target"); + } + + return false; +} // Not all offsets into emitter.listing are potential jump targets. For +// example, execution typically falls into the beginning of a try block +// without jumping directly there. This method returns the current offset +// without marking it, so that a switch case will not necessarily be +// generated for this offset (I say "not necessarily" because the same +// location might end up being marked in the process of emitting other +// statements). There's no logical harm in marking such locations as jump +// targets, but minimizing the number of switch cases keeps the generated +// code shorter. + + +Ep.getUnmarkedCurrentLoc = function () { + return util.getTypes().numericLiteral(this.listing.length); +}; // The context.prev property takes the value of context.next whenever we +// evaluate the switch statement discriminant, which is generally good +// enough for tracking the last location we jumped to, but sometimes +// context.prev needs to be more precise, such as when we fall +// successfully out of a try block and into a finally block without +// jumping. This method exists to update context.prev to the freshest +// available location. If we were implementing a full interpreter, we +// would know the location of the current instruction with complete +// precision at all times, but we don't have that luxury here, as it would +// be costly and verbose to set context.prev before every statement. + + +Ep.updateContextPrevLoc = function (loc) { + var t = util.getTypes(); + + if (loc) { + t.assertLiteral(loc); + + if (loc.value === -1) { + // If an uninitialized location literal was passed in, set its value + // to the current this.listing.length. + loc.value = this.listing.length; + } else { + // Otherwise assert that the location matches the current offset. + _assert["default"].strictEqual(loc.value, this.listing.length); + } + } else { + loc = this.getUnmarkedCurrentLoc(); + } // Make sure context.prev is up to date in case we fell into this try + // statement without jumping to it. TODO Consider avoiding this + // assignment when we know control must have jumped here. + + + this.emitAssign(this.contextProperty("prev"), loc); +}; + +Ep.explodeExpression = function (path, ignoreResult) { + var t = util.getTypes(); + var expr = path.node; + + if (expr) { + t.assertExpression(expr); + } else { + return expr; + } + + var self = this; + var result; // Used optionally by several cases below. + + var after; + + function finish(expr) { + t.assertExpression(expr); + + if (ignoreResult) { + self.emit(expr); + } else { + return expr; + } + } // If the expression does not contain a leap, then we either emit the + // expression as a standalone statement or return it whole. + + + if (!meta.containsLeap(expr)) { + return finish(expr); + } // If any child contains a leap (such as a yield or labeled continue or + // break statement), then any sibling subexpressions will almost + // certainly have to be exploded in order to maintain the order of their + // side effects relative to the leaping child(ren). + + + var hasLeapingChildren = meta.containsLeap.onlyChildren(expr); // In order to save the rest of explodeExpression from a combinatorial + // trainwreck of special cases, explodeViaTempVar is responsible for + // deciding when a subexpression needs to be "exploded," which is my + // very technical term for emitting the subexpression as an assignment + // to a temporary variable and the substituting the temporary variable + // for the original subexpression. Think of exploded view diagrams, not + // Michael Bay movies. The point of exploding subexpressions is to + // control the precise order in which the generated code realizes the + // side effects of those subexpressions. + + function explodeViaTempVar(tempVar, childPath, ignoreChildResult) { + _assert["default"].ok(!ignoreChildResult || !tempVar, "Ignoring the result of a child expression but forcing it to " + "be assigned to a temporary variable?"); + + var result = self.explodeExpression(childPath, ignoreChildResult); + + if (ignoreChildResult) {// Side effects already emitted above. + } else if (tempVar || hasLeapingChildren && !t.isLiteral(result)) { + // If tempVar was provided, then the result will always be assigned + // to it, even if the result does not otherwise need to be assigned + // to a temporary variable. When no tempVar is provided, we have + // the flexibility to decide whether a temporary variable is really + // necessary. Unfortunately, in general, a temporary variable is + // required whenever any child contains a yield expression, since it + // is difficult to prove (at all, let alone efficiently) whether + // this result would evaluate to the same value before and after the + // yield (see #206). One narrow case where we can prove it doesn't + // matter (and thus we do not need a temporary variable) is when the + // result in question is a Literal value. + result = self.emitAssign(tempVar || self.makeTempVar(), result); + } + + return result; + } // If ignoreResult is true, then we must take full responsibility for + // emitting the expression with all its side effects, and we should not + // return a result. + + + switch (expr.type) { + case "MemberExpression": + return finish(t.memberExpression(self.explodeExpression(path.get("object")), expr.computed ? explodeViaTempVar(null, path.get("property")) : expr.property, expr.computed)); + + case "CallExpression": + var calleePath = path.get("callee"); + var argsPath = path.get("arguments"); + var newCallee; + var newArgs = []; + var hasLeapingArgs = false; + argsPath.forEach(function (argPath) { + hasLeapingArgs = hasLeapingArgs || meta.containsLeap(argPath.node); + }); + + if (t.isMemberExpression(calleePath.node)) { + if (hasLeapingArgs) { + // If the arguments of the CallExpression contained any yield + // expressions, then we need to be sure to evaluate the callee + // before evaluating the arguments, but if the callee was a member + // expression, then we must be careful that the object of the + // member expression still gets bound to `this` for the call. + var newObject = explodeViaTempVar( // Assign the exploded callee.object expression to a temporary + // variable so that we can use it twice without reevaluating it. + self.makeTempVar(), calleePath.get("object")); + var newProperty = calleePath.node.computed ? explodeViaTempVar(null, calleePath.get("property")) : calleePath.node.property; + newArgs.unshift(newObject); + newCallee = t.memberExpression(t.memberExpression(t.cloneDeep(newObject), newProperty, calleePath.node.computed), t.identifier("call"), false); + } else { + newCallee = self.explodeExpression(calleePath); + } + } else { + newCallee = explodeViaTempVar(null, calleePath); + + if (t.isMemberExpression(newCallee)) { + // If the callee was not previously a MemberExpression, then the + // CallExpression was "unqualified," meaning its `this` object + // should be the global object. If the exploded expression has + // become a MemberExpression (e.g. a context property, probably a + // temporary variable), then we need to force it to be unqualified + // by using the (0, object.property)(...) trick; otherwise, it + // will receive the object of the MemberExpression as its `this` + // object. + newCallee = t.sequenceExpression([t.numericLiteral(0), t.cloneDeep(newCallee)]); + } + } + + argsPath.forEach(function (argPath) { + newArgs.push(explodeViaTempVar(null, argPath)); + }); + return finish(t.callExpression(newCallee, newArgs.map(function (arg) { + return t.cloneDeep(arg); + }))); + + case "NewExpression": + return finish(t.newExpression(explodeViaTempVar(null, path.get("callee")), path.get("arguments").map(function (argPath) { + return explodeViaTempVar(null, argPath); + }))); + + case "ObjectExpression": + return finish(t.objectExpression(path.get("properties").map(function (propPath) { + if (propPath.isObjectProperty()) { + return t.objectProperty(propPath.node.key, explodeViaTempVar(null, propPath.get("value")), propPath.node.computed); + } else { + return propPath.node; + } + }))); + + case "ArrayExpression": + return finish(t.arrayExpression(path.get("elements").map(function (elemPath) { + return explodeViaTempVar(null, elemPath); + }))); + + case "SequenceExpression": + var lastIndex = expr.expressions.length - 1; + path.get("expressions").forEach(function (exprPath) { + if (exprPath.key === lastIndex) { + result = self.explodeExpression(exprPath, ignoreResult); + } else { + self.explodeExpression(exprPath, true); + } + }); + return result; + + case "LogicalExpression": + after = this.loc(); + + if (!ignoreResult) { + result = self.makeTempVar(); + } + + var left = explodeViaTempVar(result, path.get("left")); + + if (expr.operator === "&&") { + self.jumpIfNot(left, after); + } else { + _assert["default"].strictEqual(expr.operator, "||"); + + self.jumpIf(left, after); + } + + explodeViaTempVar(result, path.get("right"), ignoreResult); + self.mark(after); + return result; + + case "ConditionalExpression": + var elseLoc = this.loc(); + after = this.loc(); + var test = self.explodeExpression(path.get("test")); + self.jumpIfNot(test, elseLoc); + + if (!ignoreResult) { + result = self.makeTempVar(); + } + + explodeViaTempVar(result, path.get("consequent"), ignoreResult); + self.jump(after); + self.mark(elseLoc); + explodeViaTempVar(result, path.get("alternate"), ignoreResult); + self.mark(after); + return result; + + case "UnaryExpression": + return finish(t.unaryExpression(expr.operator, // Can't (and don't need to) break up the syntax of the argument. + // Think about delete a[b]. + self.explodeExpression(path.get("argument")), !!expr.prefix)); + + case "BinaryExpression": + return finish(t.binaryExpression(expr.operator, explodeViaTempVar(null, path.get("left")), explodeViaTempVar(null, path.get("right")))); + + case "AssignmentExpression": + if (expr.operator === "=") { + // If this is a simple assignment, the left hand side does not need + // to be read before the right hand side is evaluated, so we can + // avoid the more complicated logic below. + return finish(t.assignmentExpression(expr.operator, self.explodeExpression(path.get("left")), self.explodeExpression(path.get("right")))); + } + + var lhs = self.explodeExpression(path.get("left")); + var temp = self.emitAssign(self.makeTempVar(), lhs); // For example, + // + // x += yield y + // + // becomes + // + // context.t0 = x + // x = context.t0 += yield y + // + // so that the left-hand side expression is read before the yield. + // Fixes https://github.com/facebook/regenerator/issues/345. + + return finish(t.assignmentExpression("=", t.cloneDeep(lhs), t.assignmentExpression(expr.operator, t.cloneDeep(temp), self.explodeExpression(path.get("right"))))); + + case "UpdateExpression": + return finish(t.updateExpression(expr.operator, self.explodeExpression(path.get("argument")), expr.prefix)); + + case "YieldExpression": + after = this.loc(); + var arg = expr.argument && self.explodeExpression(path.get("argument")); + + if (arg && expr.delegate) { + var _result = self.makeTempVar(); + + var _ret = t.returnStatement(t.callExpression(self.contextProperty("delegateYield"), [arg, t.stringLiteral(_result.property.name), after])); + + _ret.loc = expr.loc; + self.emit(_ret); + self.mark(after); + return _result; + } + + self.emitAssign(self.contextProperty("next"), after); + var ret = t.returnStatement(t.cloneDeep(arg) || null); // Preserve the `yield` location so that source mappings for the statements + // link back to the yield properly. + + ret.loc = expr.loc; + self.emit(ret); + self.mark(after); + return self.contextProperty("sent"); + + default: + throw new Error("unknown Expression of type " + JSON.stringify(expr.type)); + } +}; + +},{"./leap":1059,"./meta":1060,"./util":1062,"assert":278}],1057:[function(require,module,exports){ +"use strict"; + +var util = _interopRequireWildcard(require("./util")); + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } else { + var newObj = {}; + + if (obj != null) { + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; + + if (desc.get || desc.set) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj["default"] = obj; + return newObj; + } +} +/** + * Copyright (c) 2014-present, Facebook, Inc. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ + + +var hasOwn = Object.prototype.hasOwnProperty; // The hoist function takes a FunctionExpression or FunctionDeclaration +// and replaces any Declaration nodes in its body with assignments, then +// returns a VariableDeclaration containing just the names of the removed +// declarations. + +exports.hoist = function (funPath) { + var t = util.getTypes(); + t.assertFunction(funPath.node); + var vars = {}; + + function varDeclToExpr(_ref, includeIdentifiers) { + var vdec = _ref.node, + scope = _ref.scope; + t.assertVariableDeclaration(vdec); // TODO assert.equal(vdec.kind, "var"); + + var exprs = []; + vdec.declarations.forEach(function (dec) { + // Note: We duplicate 'dec.id' here to ensure that the variable declaration IDs don't + // have the same 'loc' value, since that can make sourcemaps and retainLines behave poorly. + vars[dec.id.name] = t.identifier(dec.id.name); // Remove the binding, to avoid "duplicate declaration" errors when it will + // be injected again. + + scope.removeBinding(dec.id.name); + + if (dec.init) { + exprs.push(t.assignmentExpression("=", dec.id, dec.init)); + } else if (includeIdentifiers) { + exprs.push(dec.id); + } + }); + if (exprs.length === 0) return null; + if (exprs.length === 1) return exprs[0]; + return t.sequenceExpression(exprs); + } + + funPath.get("body").traverse({ + VariableDeclaration: { + exit: function exit(path) { + var expr = varDeclToExpr(path, false); + + if (expr === null) { + path.remove(); + } else { + // We don't need to traverse this expression any further because + // there can't be any new declarations inside an expression. + util.replaceWithOrRemove(path, t.expressionStatement(expr)); + } // Since the original node has been either removed or replaced, + // avoid traversing it any further. + + + path.skip(); + } + }, + ForStatement: function ForStatement(path) { + var init = path.get("init"); + + if (init.isVariableDeclaration()) { + util.replaceWithOrRemove(init, varDeclToExpr(init, false)); + } + }, + ForXStatement: function ForXStatement(path) { + var left = path.get("left"); + + if (left.isVariableDeclaration()) { + util.replaceWithOrRemove(left, varDeclToExpr(left, true)); + } + }, + FunctionDeclaration: function FunctionDeclaration(path) { + var node = path.node; + vars[node.id.name] = node.id; + var assignment = t.expressionStatement(t.assignmentExpression("=", t.clone(node.id), t.functionExpression(path.scope.generateUidIdentifierBasedOnNode(node), node.params, node.body, node.generator, node.expression))); + + if (path.parentPath.isBlockStatement()) { + // Insert the assignment form before the first statement in the + // enclosing block. + path.parentPath.unshiftContainer("body", assignment); // Remove the function declaration now that we've inserted the + // equivalent assignment form at the beginning of the block. + + path.remove(); + } else { + // If the parent node is not a block statement, then we can just + // replace the declaration with the equivalent assignment form + // without worrying about hoisting it. + util.replaceWithOrRemove(path, assignment); + } // Remove the binding, to avoid "duplicate declaration" errors when it will + // be injected again. + + + path.scope.removeBinding(node.id.name); // Don't hoist variables out of inner functions. + + path.skip(); + }, + FunctionExpression: function FunctionExpression(path) { + // Don't descend into nested function expressions. + path.skip(); + }, + ArrowFunctionExpression: function ArrowFunctionExpression(path) { + // Don't descend into nested function expressions. + path.skip(); + } + }); + var paramNames = {}; + funPath.get("params").forEach(function (paramPath) { + var param = paramPath.node; + + if (t.isIdentifier(param)) { + paramNames[param.name] = param; + } else {// Variables declared by destructuring parameter patterns will be + // harmlessly re-declared. + } + }); + var declarations = []; + Object.keys(vars).forEach(function (name) { + if (!hasOwn.call(paramNames, name)) { + declarations.push(t.variableDeclarator(vars[name], null)); + } + }); + + if (declarations.length === 0) { + return null; // Be sure to handle this case! + } + + return t.variableDeclaration("var", declarations); +}; + +},{"./util":1062}],1058:[function(require,module,exports){ +"use strict"; + +exports.__esModule = true; +exports["default"] = _default; + +var _visit = require("./visit"); +/** + * Copyright (c) 2014-present, Facebook, Inc. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ + + +function _default(context) { + var plugin = { + visitor: (0, _visit.getVisitor)(context) + }; // Some presets manually call child presets, but fail to pass along the + // context object. Out of an abundance of caution, we verify that it + // exists first to avoid causing unnecessary breaking changes. + + var version = context && context.version; // The "name" property is not allowed in older versions of Babel (6.x) + // and will cause the plugin validator to throw an exception. + + if (version && parseInt(version, 10) >= 7) { + plugin.name = "regenerator-transform"; + } + + return plugin; +} + +},{"./visit":1063}],1059:[function(require,module,exports){ +"use strict"; + +var _assert = _interopRequireDefault(require("assert")); + +var _emit = require("./emit"); + +var _util = require("util"); + +var _util2 = require("./util"); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + "default": obj + }; +} +/** + * Copyright (c) 2014-present, Facebook, Inc. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ + + +function Entry() { + _assert["default"].ok(this instanceof Entry); +} + +function FunctionEntry(returnLoc) { + Entry.call(this); + (0, _util2.getTypes)().assertLiteral(returnLoc); + this.returnLoc = returnLoc; +} + +(0, _util.inherits)(FunctionEntry, Entry); +exports.FunctionEntry = FunctionEntry; + +function LoopEntry(breakLoc, continueLoc, label) { + Entry.call(this); + var t = (0, _util2.getTypes)(); + t.assertLiteral(breakLoc); + t.assertLiteral(continueLoc); + + if (label) { + t.assertIdentifier(label); + } else { + label = null; + } + + this.breakLoc = breakLoc; + this.continueLoc = continueLoc; + this.label = label; +} + +(0, _util.inherits)(LoopEntry, Entry); +exports.LoopEntry = LoopEntry; + +function SwitchEntry(breakLoc) { + Entry.call(this); + (0, _util2.getTypes)().assertLiteral(breakLoc); + this.breakLoc = breakLoc; +} + +(0, _util.inherits)(SwitchEntry, Entry); +exports.SwitchEntry = SwitchEntry; + +function TryEntry(firstLoc, catchEntry, finallyEntry) { + Entry.call(this); + var t = (0, _util2.getTypes)(); + t.assertLiteral(firstLoc); + + if (catchEntry) { + _assert["default"].ok(catchEntry instanceof CatchEntry); + } else { + catchEntry = null; + } + + if (finallyEntry) { + _assert["default"].ok(finallyEntry instanceof FinallyEntry); + } else { + finallyEntry = null; + } // Have to have one or the other (or both). + + + _assert["default"].ok(catchEntry || finallyEntry); + + this.firstLoc = firstLoc; + this.catchEntry = catchEntry; + this.finallyEntry = finallyEntry; +} + +(0, _util.inherits)(TryEntry, Entry); +exports.TryEntry = TryEntry; + +function CatchEntry(firstLoc, paramId) { + Entry.call(this); + var t = (0, _util2.getTypes)(); + t.assertLiteral(firstLoc); + t.assertIdentifier(paramId); + this.firstLoc = firstLoc; + this.paramId = paramId; +} + +(0, _util.inherits)(CatchEntry, Entry); +exports.CatchEntry = CatchEntry; + +function FinallyEntry(firstLoc, afterLoc) { + Entry.call(this); + var t = (0, _util2.getTypes)(); + t.assertLiteral(firstLoc); + t.assertLiteral(afterLoc); + this.firstLoc = firstLoc; + this.afterLoc = afterLoc; +} + +(0, _util.inherits)(FinallyEntry, Entry); +exports.FinallyEntry = FinallyEntry; + +function LabeledEntry(breakLoc, label) { + Entry.call(this); + var t = (0, _util2.getTypes)(); + t.assertLiteral(breakLoc); + t.assertIdentifier(label); + this.breakLoc = breakLoc; + this.label = label; +} + +(0, _util.inherits)(LabeledEntry, Entry); +exports.LabeledEntry = LabeledEntry; + +function LeapManager(emitter) { + _assert["default"].ok(this instanceof LeapManager); + + _assert["default"].ok(emitter instanceof _emit.Emitter); + + this.emitter = emitter; + this.entryStack = [new FunctionEntry(emitter.finalLoc)]; +} + +var LMp = LeapManager.prototype; +exports.LeapManager = LeapManager; + +LMp.withEntry = function (entry, callback) { + _assert["default"].ok(entry instanceof Entry); + + this.entryStack.push(entry); + + try { + callback.call(this.emitter); + } finally { + var popped = this.entryStack.pop(); + + _assert["default"].strictEqual(popped, entry); + } +}; + +LMp._findLeapLocation = function (property, label) { + for (var i = this.entryStack.length - 1; i >= 0; --i) { + var entry = this.entryStack[i]; + var loc = entry[property]; + + if (loc) { + if (label) { + if (entry.label && entry.label.name === label.name) { + return loc; + } + } else if (entry instanceof LabeledEntry) {// Ignore LabeledEntry entries unless we are actually breaking to + // a label. + } else { + return loc; + } + } + } + + return null; +}; + +LMp.getBreakLoc = function (label) { + return this._findLeapLocation("breakLoc", label); +}; + +LMp.getContinueLoc = function (label) { + return this._findLeapLocation("continueLoc", label); +}; + +},{"./emit":1056,"./util":1062,"assert":278,"util":1091}],1060:[function(require,module,exports){ +"use strict"; + +var _assert = _interopRequireDefault(require("assert")); + +var _util = require("./util.js"); + +var _private = require("private"); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + "default": obj + }; +} +/** + * Copyright (c) 2014-present, Facebook, Inc. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ + + +var m = (0, _private.makeAccessor)(); +var hasOwn = Object.prototype.hasOwnProperty; + +function makePredicate(propertyName, knownTypes) { + function onlyChildren(node) { + var t = (0, _util.getTypes)(); + t.assertNode(node); // Assume no side effects until we find out otherwise. + + var result = false; + + function check(child) { + if (result) {// Do nothing. + } else if (Array.isArray(child)) { + child.some(check); + } else if (t.isNode(child)) { + _assert["default"].strictEqual(result, false); + + result = predicate(child); + } + + return result; + } + + var keys = t.VISITOR_KEYS[node.type]; + + if (keys) { + for (var i = 0; i < keys.length; i++) { + var key = keys[i]; + var child = node[key]; + check(child); + } + } + + return result; + } + + function predicate(node) { + (0, _util.getTypes)().assertNode(node); + var meta = m(node); + if (hasOwn.call(meta, propertyName)) return meta[propertyName]; // Certain types are "opaque," which means they have no side + // effects or leaps and we don't care about their subexpressions. + + if (hasOwn.call(opaqueTypes, node.type)) return meta[propertyName] = false; + if (hasOwn.call(knownTypes, node.type)) return meta[propertyName] = true; + return meta[propertyName] = onlyChildren(node); + } + + predicate.onlyChildren = onlyChildren; + return predicate; +} + +var opaqueTypes = { + FunctionExpression: true, + ArrowFunctionExpression: true +}; // These types potentially have side effects regardless of what side +// effects their subexpressions have. + +var sideEffectTypes = { + CallExpression: true, + // Anything could happen! + ForInStatement: true, + // Modifies the key variable. + UnaryExpression: true, + // Think delete. + BinaryExpression: true, + // Might invoke .toString() or .valueOf(). + AssignmentExpression: true, + // Side-effecting by definition. + UpdateExpression: true, + // Updates are essentially assignments. + NewExpression: true // Similar to CallExpression. + +}; // These types are the direct cause of all leaps in control flow. + +var leapTypes = { + YieldExpression: true, + BreakStatement: true, + ContinueStatement: true, + ReturnStatement: true, + ThrowStatement: true +}; // All leap types are also side effect types. + +for (var type in leapTypes) { + if (hasOwn.call(leapTypes, type)) { + sideEffectTypes[type] = leapTypes[type]; + } +} + +exports.hasSideEffects = makePredicate("hasSideEffects", sideEffectTypes); +exports.containsLeap = makePredicate("containsLeap", leapTypes); + +},{"./util.js":1062,"assert":278,"private":1053}],1061:[function(require,module,exports){ +"use strict"; + +exports.__esModule = true; +exports["default"] = replaceShorthandObjectMethod; + +var util = _interopRequireWildcard(require("./util")); + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } else { + var newObj = {}; + + if (obj != null) { + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; + + if (desc.get || desc.set) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj["default"] = obj; + return newObj; + } +} +/** + * Copyright (c) 2014-present, Facebook, Inc. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +// this function converts a shorthand object generator method into a normal +// (non-shorthand) object property which is a generator function expression. for +// example, this: +// +// var foo = { +// *bar(baz) { return 5; } +// } +// +// should be replaced with: +// +// var foo = { +// bar: function*(baz) { return 5; } +// } +// +// to do this, it clones the parameter array and the body of the object generator +// method into a new FunctionExpression. +// +// this method can be passed any Function AST node path, and it will return +// either: +// a) the path that was passed in (iff the path did not need to be replaced) or +// b) the path of the new FunctionExpression that was created as a replacement +// (iff the path did need to be replaced) +// +// In either case, though, the caller can count on the fact that the return value +// is a Function AST node path. +// +// If this function is called with an AST node path that is not a Function (or with an +// argument that isn't an AST node path), it will throw an error. + + +function replaceShorthandObjectMethod(path) { + var t = util.getTypes(); + + if (!path.node || !t.isFunction(path.node)) { + throw new Error("replaceShorthandObjectMethod can only be called on Function AST node paths."); + } // this function only replaces shorthand object methods (called ObjectMethod + // in Babel-speak). + + + if (!t.isObjectMethod(path.node)) { + return path; + } // this function only replaces generators. + + + if (!path.node.generator) { + return path; + } + + var parameters = path.node.params.map(function (param) { + return t.cloneDeep(param); + }); + var functionExpression = t.functionExpression(null, // id + parameters, // params + t.cloneDeep(path.node.body), // body + path.node.generator, path.node.async); + util.replaceWithOrRemove(path, t.objectProperty(t.cloneDeep(path.node.key), // key + functionExpression, //value + path.node.computed, // computed + false // shorthand + )); // path now refers to the ObjectProperty AST node path, but we want to return a + // Function AST node path for the function expression we created. we know that + // the FunctionExpression we just created is the value of the ObjectProperty, + // so return the "value" path off of this path. + + return path.get("value"); +} + +},{"./util":1062}],1062:[function(require,module,exports){ +"use strict"; + +exports.__esModule = true; +exports.wrapWithTypes = wrapWithTypes; +exports.getTypes = getTypes; +exports.runtimeProperty = runtimeProperty; +exports.isReference = isReference; +exports.replaceWithOrRemove = replaceWithOrRemove; +/** + * Copyright (c) 2014-present, Facebook, Inc. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ + +var currentTypes = null; + +function wrapWithTypes(types, fn) { + return function () { + var oldTypes = currentTypes; + currentTypes = types; + + try { + for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { + args[_key] = arguments[_key]; + } + + return fn.apply(this, args); + } finally { + currentTypes = oldTypes; + } + }; +} + +function getTypes() { + return currentTypes; +} + +function runtimeProperty(name) { + var t = getTypes(); + return t.memberExpression(t.identifier("regeneratorRuntime"), t.identifier(name), false); +} + +function isReference(path) { + return path.isReferenced() || path.parentPath.isAssignmentExpression({ + left: path.node + }); +} + +function replaceWithOrRemove(path, replacement) { + if (replacement) { + path.replaceWith(replacement); + } else { + path.remove(); + } +} + +},{}],1063:[function(require,module,exports){ +/** + * Copyright (c) 2014-present, Facebook, Inc. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +"use strict"; + +var _assert = _interopRequireDefault(require("assert")); + +var _hoist = require("./hoist"); + +var _emit = require("./emit"); + +var _replaceShorthandObjectMethod = _interopRequireDefault(require("./replaceShorthandObjectMethod")); + +var util = _interopRequireWildcard(require("./util")); + +var _private = require("private"); + +function _interopRequireWildcard(obj) { + if (obj && obj.__esModule) { + return obj; + } else { + var newObj = {}; + + if (obj != null) { + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; + + if (desc.get || desc.set) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + } + + newObj["default"] = obj; + return newObj; + } +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : { + "default": obj + }; +} + +exports.getVisitor = function (_ref) { + var t = _ref.types; + return { + Method: function Method(path, state) { + var node = path.node; + if (!shouldRegenerate(node, state)) return; + var container = t.functionExpression(null, [], t.cloneNode(node.body, false), node.generator, node.async); + path.get("body").set("body", [t.returnStatement(t.callExpression(container, []))]); // Regardless of whether or not the wrapped function is a an async method + // or generator the outer function should not be + + node.async = false; + node.generator = false; // Unwrap the wrapper IIFE's environment so super and this and such still work. + + path.get("body.body.0.argument.callee").unwrapFunctionEnvironment(); + }, + Function: { + exit: util.wrapWithTypes(t, function (path, state) { + var node = path.node; + if (!shouldRegenerate(node, state)) return; // if this is an ObjectMethod, we need to convert it to an ObjectProperty + + path = (0, _replaceShorthandObjectMethod["default"])(path); + node = path.node; + var contextId = path.scope.generateUidIdentifier("context"); + var argsId = path.scope.generateUidIdentifier("args"); + path.ensureBlock(); + var bodyBlockPath = path.get("body"); + + if (node.async) { + bodyBlockPath.traverse(awaitVisitor); + } + + bodyBlockPath.traverse(functionSentVisitor, { + context: contextId + }); + var outerBody = []; + var innerBody = []; + bodyBlockPath.get("body").forEach(function (childPath) { + var node = childPath.node; + + if (t.isExpressionStatement(node) && t.isStringLiteral(node.expression)) { + // Babylon represents directives like "use strict" as elements + // of a bodyBlockPath.node.directives array, but they could just + // as easily be represented (by other parsers) as traditional + // string-literal-valued expression statements, so we need to + // handle that here. (#248) + outerBody.push(node); + } else if (node && node._blockHoist != null) { + outerBody.push(node); + } else { + innerBody.push(node); + } + }); + + if (outerBody.length > 0) { + // Only replace the inner body if we actually hoisted any statements + // to the outer body. + bodyBlockPath.node.body = innerBody; + } + + var outerFnExpr = getOuterFnExpr(path); // Note that getOuterFnExpr has the side-effect of ensuring that the + // function has a name (so node.id will always be an Identifier), even + // if a temporary name has to be synthesized. + + t.assertIdentifier(node.id); + var innerFnId = t.identifier(node.id.name + "$"); // Turn all declarations into vars, and replace the original + // declarations with equivalent assignment expressions. + + var vars = (0, _hoist.hoist)(path); + var context = { + usesThis: false, + usesArguments: false, + getArgsId: function getArgsId() { + return t.clone(argsId); + } + }; + path.traverse(argumentsThisVisitor, context); + + if (context.usesArguments) { + vars = vars || t.variableDeclaration("var", []); + var argumentIdentifier = t.identifier("arguments"); // we need to do this as otherwise arguments in arrow functions gets hoisted + + argumentIdentifier._shadowedFunctionLiteral = path; + vars.declarations.push(t.variableDeclarator(t.clone(argsId), argumentIdentifier)); + } + + var emitter = new _emit.Emitter(contextId); + emitter.explode(path.get("body")); + + if (vars && vars.declarations.length > 0) { + outerBody.push(vars); + } + + var wrapArgs = [emitter.getContextFunction(innerFnId)]; + var tryLocsList = emitter.getTryLocsList(); + + if (node.generator) { + wrapArgs.push(outerFnExpr); + } else if (context.usesThis || tryLocsList) { + // Async functions that are not generators don't care about the + // outer function because they don't need it to be marked and don't + // inherit from its .prototype. + wrapArgs.push(t.nullLiteral()); + } + + if (context.usesThis) { + wrapArgs.push(t.thisExpression()); + } else if (tryLocsList) { + wrapArgs.push(t.nullLiteral()); + } + + if (tryLocsList) { + wrapArgs.push(tryLocsList); + } + + var wrapCall = t.callExpression(util.runtimeProperty(node.async ? "async" : "wrap"), wrapArgs); + outerBody.push(t.returnStatement(wrapCall)); + node.body = t.blockStatement(outerBody); // We injected a few new variable declarations (for every hoisted var), + // so we need to add them to the scope. + + path.get("body.body").forEach(function (p) { + return p.scope.registerDeclaration(p); + }); + var oldDirectives = bodyBlockPath.node.directives; + + if (oldDirectives) { + // Babylon represents directives like "use strict" as elements of + // a bodyBlockPath.node.directives array. (#248) + node.body.directives = oldDirectives; + } + + var wasGeneratorFunction = node.generator; + + if (wasGeneratorFunction) { + node.generator = false; + } + + if (node.async) { + node.async = false; + } + + if (wasGeneratorFunction && t.isExpression(node)) { + util.replaceWithOrRemove(path, t.callExpression(util.runtimeProperty("mark"), [node])); + path.addComment("leading", "#__PURE__"); + } + + var insertedLocs = emitter.getInsertedLocs(); + path.traverse({ + NumericLiteral: function NumericLiteral(path) { + if (!insertedLocs.has(path.node)) { + return; + } + + path.replaceWith(t.numericLiteral(path.node.value)); + } + }); // Generators are processed in 'exit' handlers so that regenerator only has to run on + // an ES5 AST, but that means traversal will not pick up newly inserted references + // to things like 'regeneratorRuntime'. To avoid this, we explicitly requeue. + + path.requeue(); + }) + } + }; +}; // Check if a node should be transformed by regenerator + + +function shouldRegenerate(node, state) { + if (node.generator) { + if (node.async) { + // Async generator + return state.opts.asyncGenerators !== false; + } else { + // Plain generator + return state.opts.generators !== false; + } + } else if (node.async) { + // Async function + return state.opts.async !== false; + } else { + // Not a generator or async function. + return false; + } +} // Given a NodePath for a Function, return an Expression node that can be +// used to refer reliably to the function object from inside the function. +// This expression is essentially a replacement for arguments.callee, with +// the key advantage that it works in strict mode. + + +function getOuterFnExpr(funPath) { + var t = util.getTypes(); + var node = funPath.node; + t.assertFunction(node); + + if (!node.id) { + // Default-exported function declarations, and function expressions may not + // have a name to reference, so we explicitly add one. + node.id = funPath.scope.parent.generateUidIdentifier("callee"); + } + + if (node.generator && // Non-generator functions don't need to be marked. + t.isFunctionDeclaration(node)) { + // Return the identifier returned by runtime.mark(). + return getMarkedFunctionId(funPath); + } + + return t.clone(node.id); +} + +var getMarkInfo = (0, _private.makeAccessor)(); + +function getMarkedFunctionId(funPath) { + var t = util.getTypes(); + var node = funPath.node; + t.assertIdentifier(node.id); + var blockPath = funPath.findParent(function (path) { + return path.isProgram() || path.isBlockStatement(); + }); + + if (!blockPath) { + return node.id; + } + + var block = blockPath.node; + + _assert["default"].ok(Array.isArray(block.body)); + + var info = getMarkInfo(block); + + if (!info.decl) { + info.decl = t.variableDeclaration("var", []); + blockPath.unshiftContainer("body", info.decl); + info.declPath = blockPath.get("body.0"); + } + + _assert["default"].strictEqual(info.declPath.node, info.decl); // Get a new unique identifier for our marked variable. + + + var markedId = blockPath.scope.generateUidIdentifier("marked"); + var markCallExp = t.callExpression(util.runtimeProperty("mark"), [t.clone(node.id)]); + var index = info.decl.declarations.push(t.variableDeclarator(markedId, markCallExp)) - 1; + var markCallExpPath = info.declPath.get("declarations." + index + ".init"); + + _assert["default"].strictEqual(markCallExpPath.node, markCallExp); + + markCallExpPath.addComment("leading", "#__PURE__"); + return t.clone(markedId); +} + +var argumentsThisVisitor = { + "FunctionExpression|FunctionDeclaration|Method": function FunctionExpressionFunctionDeclarationMethod(path) { + path.skip(); + }, + Identifier: function Identifier(path, state) { + if (path.node.name === "arguments" && util.isReference(path)) { + util.replaceWithOrRemove(path, state.getArgsId()); + state.usesArguments = true; + } + }, + ThisExpression: function ThisExpression(path, state) { + state.usesThis = true; + } +}; +var functionSentVisitor = { + MetaProperty: function MetaProperty(path) { + var node = path.node; + + if (node.meta.name === "function" && node.property.name === "sent") { + var t = util.getTypes(); + util.replaceWithOrRemove(path, t.memberExpression(t.clone(this.context), t.identifier("_sent"))); + } + } +}; +var awaitVisitor = { + Function: function Function(path) { + path.skip(); // Don't descend into nested function scopes. + }, + AwaitExpression: function AwaitExpression(path) { + var t = util.getTypes(); // Convert await expressions to yield expressions. + + var argument = path.node.argument; // Transforming `await x` to `yield regeneratorRuntime.awrap(x)` + // causes the argument to be wrapped in such a way that the runtime + // can distinguish between awaited and merely yielded values. + + util.replaceWithOrRemove(path, t.yieldExpression(t.callExpression(util.runtimeProperty("awrap"), [argument]), false)); + } +}; + +},{"./emit":1056,"./hoist":1057,"./replaceShorthandObjectMethod":1061,"./util":1062,"assert":278,"private":1053}],1064:[function(require,module,exports){ +// Generated using `npm run build`. Do not edit. 'use strict'; -var isFinite = require('is-finite'); -module.exports = function (str, n) { - if (typeof str !== 'string') { - throw new TypeError('Expected `input` to be a string'); - } +var regenerate = require('regenerate'); - if (n < 0 || !isFinite(n)) { - throw new TypeError('Expected `count` to be a positive finite number'); - } +exports.REGULAR = new Map([['d', regenerate().addRange(0x30, 0x39)], ['D', regenerate().addRange(0x0, 0x2F).addRange(0x3A, 0xFFFF)], ['s', regenerate(0x20, 0xA0, 0x1680, 0x202F, 0x205F, 0x3000, 0xFEFF).addRange(0x9, 0xD).addRange(0x2000, 0x200A).addRange(0x2028, 0x2029)], ['S', regenerate().addRange(0x0, 0x8).addRange(0xE, 0x1F).addRange(0x21, 0x9F).addRange(0xA1, 0x167F).addRange(0x1681, 0x1FFF).addRange(0x200B, 0x2027).addRange(0x202A, 0x202E).addRange(0x2030, 0x205E).addRange(0x2060, 0x2FFF).addRange(0x3001, 0xFEFE).addRange(0xFF00, 0xFFFF)], ['w', regenerate(0x5F).addRange(0x30, 0x39).addRange(0x41, 0x5A).addRange(0x61, 0x7A)], ['W', regenerate(0x60).addRange(0x0, 0x2F).addRange(0x3A, 0x40).addRange(0x5B, 0x5E).addRange(0x7B, 0xFFFF)]]); +exports.UNICODE = new Map([['d', regenerate().addRange(0x30, 0x39)], ['D', regenerate().addRange(0x0, 0x2F).addRange(0x3A, 0x10FFFF)], ['s', regenerate(0x20, 0xA0, 0x1680, 0x202F, 0x205F, 0x3000, 0xFEFF).addRange(0x9, 0xD).addRange(0x2000, 0x200A).addRange(0x2028, 0x2029)], ['S', regenerate().addRange(0x0, 0x8).addRange(0xE, 0x1F).addRange(0x21, 0x9F).addRange(0xA1, 0x167F).addRange(0x1681, 0x1FFF).addRange(0x200B, 0x2027).addRange(0x202A, 0x202E).addRange(0x2030, 0x205E).addRange(0x2060, 0x2FFF).addRange(0x3001, 0xFEFE).addRange(0xFF00, 0x10FFFF)], ['w', regenerate(0x5F).addRange(0x30, 0x39).addRange(0x41, 0x5A).addRange(0x61, 0x7A)], ['W', regenerate(0x60).addRange(0x0, 0x2F).addRange(0x3A, 0x40).addRange(0x5B, 0x5E).addRange(0x7B, 0x10FFFF)]]); +exports.UNICODE_IGNORE_CASE = new Map([['d', regenerate().addRange(0x30, 0x39)], ['D', regenerate().addRange(0x0, 0x2F).addRange(0x3A, 0x10FFFF)], ['s', regenerate(0x20, 0xA0, 0x1680, 0x202F, 0x205F, 0x3000, 0xFEFF).addRange(0x9, 0xD).addRange(0x2000, 0x200A).addRange(0x2028, 0x2029)], ['S', regenerate().addRange(0x0, 0x8).addRange(0xE, 0x1F).addRange(0x21, 0x9F).addRange(0xA1, 0x167F).addRange(0x1681, 0x1FFF).addRange(0x200B, 0x2027).addRange(0x202A, 0x202E).addRange(0x2030, 0x205E).addRange(0x2060, 0x2FFF).addRange(0x3001, 0xFEFE).addRange(0xFF00, 0x10FFFF)], ['w', regenerate(0x5F, 0x17F, 0x212A).addRange(0x30, 0x39).addRange(0x41, 0x5A).addRange(0x61, 0x7A)], ['W', regenerate(0x60).addRange(0x0, 0x2F).addRange(0x3A, 0x40).addRange(0x5B, 0x5E).addRange(0x7B, 0x17E).addRange(0x180, 0x2129).addRange(0x212B, 0x10FFFF)]]); - var ret = ''; +},{"regenerate":1055}],1065:[function(require,module,exports){ +"use strict"; - do { - if (n & 1) { - ret += str; - } +module.exports = new Map([[0x4B, 0x212A], [0x53, 0x17F], [0x6B, 0x212A], [0x73, 0x17F], [0xB5, 0x39C], [0xC5, 0x212B], [0xDF, 0x1E9E], [0xE5, 0x212B], [0x17F, 0x53], [0x1C4, 0x1C5], [0x1C5, 0x1C4], [0x1C7, 0x1C8], [0x1C8, 0x1C7], [0x1CA, 0x1CB], [0x1CB, 0x1CA], [0x1F1, 0x1F2], [0x1F2, 0x1F1], [0x26A, 0xA7AE], [0x282, 0xA7C5], [0x29D, 0xA7B2], [0x345, 0x1FBE], [0x392, 0x3D0], [0x395, 0x3F5], [0x398, 0x3F4], [0x399, 0x1FBE], [0x39A, 0x3F0], [0x39C, 0xB5], [0x3A0, 0x3D6], [0x3A1, 0x3F1], [0x3A3, 0x3C2], [0x3A6, 0x3D5], [0x3A9, 0x2126], [0x3B8, 0x3F4], [0x3C2, 0x3A3], [0x3C9, 0x2126], [0x3D0, 0x392], [0x3D1, 0x3F4], [0x3D5, 0x3A6], [0x3D6, 0x3A0], [0x3F0, 0x39A], [0x3F1, 0x3A1], [0x3F4, [0x398, 0x3D1, 0x3B8]], [0x3F5, 0x395], [0x412, 0x1C80], [0x414, 0x1C81], [0x41E, 0x1C82], [0x421, 0x1C83], [0x422, 0x1C85], [0x42A, 0x1C86], [0x432, 0x1C80], [0x434, 0x1C81], [0x43E, 0x1C82], [0x441, 0x1C83], [0x442, [0x1C84, 0x1C85]], [0x44A, 0x1C86], [0x462, 0x1C87], [0x463, 0x1C87], [0x10D0, 0x1C90], [0x10D1, 0x1C91], [0x10D2, 0x1C92], [0x10D3, 0x1C93], [0x10D4, 0x1C94], [0x10D5, 0x1C95], [0x10D6, 0x1C96], [0x10D7, 0x1C97], [0x10D8, 0x1C98], [0x10D9, 0x1C99], [0x10DA, 0x1C9A], [0x10DB, 0x1C9B], [0x10DC, 0x1C9C], [0x10DD, 0x1C9D], [0x10DE, 0x1C9E], [0x10DF, 0x1C9F], [0x10E0, 0x1CA0], [0x10E1, 0x1CA1], [0x10E2, 0x1CA2], [0x10E3, 0x1CA3], [0x10E4, 0x1CA4], [0x10E5, 0x1CA5], [0x10E6, 0x1CA6], [0x10E7, 0x1CA7], [0x10E8, 0x1CA8], [0x10E9, 0x1CA9], [0x10EA, 0x1CAA], [0x10EB, 0x1CAB], [0x10EC, 0x1CAC], [0x10ED, 0x1CAD], [0x10EE, 0x1CAE], [0x10EF, 0x1CAF], [0x10F0, 0x1CB0], [0x10F1, 0x1CB1], [0x10F2, 0x1CB2], [0x10F3, 0x1CB3], [0x10F4, 0x1CB4], [0x10F5, 0x1CB5], [0x10F6, 0x1CB6], [0x10F7, 0x1CB7], [0x10F8, 0x1CB8], [0x10F9, 0x1CB9], [0x10FA, 0x1CBA], [0x10FD, 0x1CBD], [0x10FE, 0x1CBE], [0x10FF, 0x1CBF], [0x13A0, 0xAB70], [0x13A1, 0xAB71], [0x13A2, 0xAB72], [0x13A3, 0xAB73], [0x13A4, 0xAB74], [0x13A5, 0xAB75], [0x13A6, 0xAB76], [0x13A7, 0xAB77], [0x13A8, 0xAB78], [0x13A9, 0xAB79], [0x13AA, 0xAB7A], [0x13AB, 0xAB7B], [0x13AC, 0xAB7C], [0x13AD, 0xAB7D], [0x13AE, 0xAB7E], [0x13AF, 0xAB7F], [0x13B0, 0xAB80], [0x13B1, 0xAB81], [0x13B2, 0xAB82], [0x13B3, 0xAB83], [0x13B4, 0xAB84], [0x13B5, 0xAB85], [0x13B6, 0xAB86], [0x13B7, 0xAB87], [0x13B8, 0xAB88], [0x13B9, 0xAB89], [0x13BA, 0xAB8A], [0x13BB, 0xAB8B], [0x13BC, 0xAB8C], [0x13BD, 0xAB8D], [0x13BE, 0xAB8E], [0x13BF, 0xAB8F], [0x13C0, 0xAB90], [0x13C1, 0xAB91], [0x13C2, 0xAB92], [0x13C3, 0xAB93], [0x13C4, 0xAB94], [0x13C5, 0xAB95], [0x13C6, 0xAB96], [0x13C7, 0xAB97], [0x13C8, 0xAB98], [0x13C9, 0xAB99], [0x13CA, 0xAB9A], [0x13CB, 0xAB9B], [0x13CC, 0xAB9C], [0x13CD, 0xAB9D], [0x13CE, 0xAB9E], [0x13CF, 0xAB9F], [0x13D0, 0xABA0], [0x13D1, 0xABA1], [0x13D2, 0xABA2], [0x13D3, 0xABA3], [0x13D4, 0xABA4], [0x13D5, 0xABA5], [0x13D6, 0xABA6], [0x13D7, 0xABA7], [0x13D8, 0xABA8], [0x13D9, 0xABA9], [0x13DA, 0xABAA], [0x13DB, 0xABAB], [0x13DC, 0xABAC], [0x13DD, 0xABAD], [0x13DE, 0xABAE], [0x13DF, 0xABAF], [0x13E0, 0xABB0], [0x13E1, 0xABB1], [0x13E2, 0xABB2], [0x13E3, 0xABB3], [0x13E4, 0xABB4], [0x13E5, 0xABB5], [0x13E6, 0xABB6], [0x13E7, 0xABB7], [0x13E8, 0xABB8], [0x13E9, 0xABB9], [0x13EA, 0xABBA], [0x13EB, 0xABBB], [0x13EC, 0xABBC], [0x13ED, 0xABBD], [0x13EE, 0xABBE], [0x13EF, 0xABBF], [0x13F0, 0x13F8], [0x13F1, 0x13F9], [0x13F2, 0x13FA], [0x13F3, 0x13FB], [0x13F4, 0x13FC], [0x13F5, 0x13FD], [0x13F8, 0x13F0], [0x13F9, 0x13F1], [0x13FA, 0x13F2], [0x13FB, 0x13F3], [0x13FC, 0x13F4], [0x13FD, 0x13F5], [0x1C80, [0x412, 0x432]], [0x1C81, [0x414, 0x434]], [0x1C82, [0x41E, 0x43E]], [0x1C83, [0x421, 0x441]], [0x1C84, [0x1C85, 0x442]], [0x1C85, [0x422, 0x1C84, 0x442]], [0x1C86, [0x42A, 0x44A]], [0x1C87, [0x462, 0x463]], [0x1C88, [0xA64A, 0xA64B]], [0x1C90, 0x10D0], [0x1C91, 0x10D1], [0x1C92, 0x10D2], [0x1C93, 0x10D3], [0x1C94, 0x10D4], [0x1C95, 0x10D5], [0x1C96, 0x10D6], [0x1C97, 0x10D7], [0x1C98, 0x10D8], [0x1C99, 0x10D9], [0x1C9A, 0x10DA], [0x1C9B, 0x10DB], [0x1C9C, 0x10DC], [0x1C9D, 0x10DD], [0x1C9E, 0x10DE], [0x1C9F, 0x10DF], [0x1CA0, 0x10E0], [0x1CA1, 0x10E1], [0x1CA2, 0x10E2], [0x1CA3, 0x10E3], [0x1CA4, 0x10E4], [0x1CA5, 0x10E5], [0x1CA6, 0x10E6], [0x1CA7, 0x10E7], [0x1CA8, 0x10E8], [0x1CA9, 0x10E9], [0x1CAA, 0x10EA], [0x1CAB, 0x10EB], [0x1CAC, 0x10EC], [0x1CAD, 0x10ED], [0x1CAE, 0x10EE], [0x1CAF, 0x10EF], [0x1CB0, 0x10F0], [0x1CB1, 0x10F1], [0x1CB2, 0x10F2], [0x1CB3, 0x10F3], [0x1CB4, 0x10F4], [0x1CB5, 0x10F5], [0x1CB6, 0x10F6], [0x1CB7, 0x10F7], [0x1CB8, 0x10F8], [0x1CB9, 0x10F9], [0x1CBA, 0x10FA], [0x1CBD, 0x10FD], [0x1CBE, 0x10FE], [0x1CBF, 0x10FF], [0x1D8E, 0xA7C6], [0x1E60, 0x1E9B], [0x1E9B, 0x1E60], [0x1E9E, 0xDF], [0x1F80, 0x1F88], [0x1F81, 0x1F89], [0x1F82, 0x1F8A], [0x1F83, 0x1F8B], [0x1F84, 0x1F8C], [0x1F85, 0x1F8D], [0x1F86, 0x1F8E], [0x1F87, 0x1F8F], [0x1F88, 0x1F80], [0x1F89, 0x1F81], [0x1F8A, 0x1F82], [0x1F8B, 0x1F83], [0x1F8C, 0x1F84], [0x1F8D, 0x1F85], [0x1F8E, 0x1F86], [0x1F8F, 0x1F87], [0x1F90, 0x1F98], [0x1F91, 0x1F99], [0x1F92, 0x1F9A], [0x1F93, 0x1F9B], [0x1F94, 0x1F9C], [0x1F95, 0x1F9D], [0x1F96, 0x1F9E], [0x1F97, 0x1F9F], [0x1F98, 0x1F90], [0x1F99, 0x1F91], [0x1F9A, 0x1F92], [0x1F9B, 0x1F93], [0x1F9C, 0x1F94], [0x1F9D, 0x1F95], [0x1F9E, 0x1F96], [0x1F9F, 0x1F97], [0x1FA0, 0x1FA8], [0x1FA1, 0x1FA9], [0x1FA2, 0x1FAA], [0x1FA3, 0x1FAB], [0x1FA4, 0x1FAC], [0x1FA5, 0x1FAD], [0x1FA6, 0x1FAE], [0x1FA7, 0x1FAF], [0x1FA8, 0x1FA0], [0x1FA9, 0x1FA1], [0x1FAA, 0x1FA2], [0x1FAB, 0x1FA3], [0x1FAC, 0x1FA4], [0x1FAD, 0x1FA5], [0x1FAE, 0x1FA6], [0x1FAF, 0x1FA7], [0x1FB3, 0x1FBC], [0x1FBC, 0x1FB3], [0x1FBE, [0x345, 0x399]], [0x1FC3, 0x1FCC], [0x1FCC, 0x1FC3], [0x1FF3, 0x1FFC], [0x1FFC, 0x1FF3], [0x2126, [0x3A9, 0x3C9]], [0x212A, 0x4B], [0x212B, [0xC5, 0xE5]], [0xA64A, 0x1C88], [0xA64B, 0x1C88], [0xA794, 0xA7C4], [0xA7AE, 0x26A], [0xA7B2, 0x29D], [0xA7B3, 0xAB53], [0xA7B4, 0xA7B5], [0xA7B5, 0xA7B4], [0xA7B6, 0xA7B7], [0xA7B7, 0xA7B6], [0xA7B8, 0xA7B9], [0xA7B9, 0xA7B8], [0xA7BA, 0xA7BB], [0xA7BB, 0xA7BA], [0xA7BC, 0xA7BD], [0xA7BD, 0xA7BC], [0xA7BE, 0xA7BF], [0xA7BF, 0xA7BE], [0xA7C2, 0xA7C3], [0xA7C3, 0xA7C2], [0xA7C4, 0xA794], [0xA7C5, 0x282], [0xA7C6, 0x1D8E], [0xAB53, 0xA7B3], [0xAB70, 0x13A0], [0xAB71, 0x13A1], [0xAB72, 0x13A2], [0xAB73, 0x13A3], [0xAB74, 0x13A4], [0xAB75, 0x13A5], [0xAB76, 0x13A6], [0xAB77, 0x13A7], [0xAB78, 0x13A8], [0xAB79, 0x13A9], [0xAB7A, 0x13AA], [0xAB7B, 0x13AB], [0xAB7C, 0x13AC], [0xAB7D, 0x13AD], [0xAB7E, 0x13AE], [0xAB7F, 0x13AF], [0xAB80, 0x13B0], [0xAB81, 0x13B1], [0xAB82, 0x13B2], [0xAB83, 0x13B3], [0xAB84, 0x13B4], [0xAB85, 0x13B5], [0xAB86, 0x13B6], [0xAB87, 0x13B7], [0xAB88, 0x13B8], [0xAB89, 0x13B9], [0xAB8A, 0x13BA], [0xAB8B, 0x13BB], [0xAB8C, 0x13BC], [0xAB8D, 0x13BD], [0xAB8E, 0x13BE], [0xAB8F, 0x13BF], [0xAB90, 0x13C0], [0xAB91, 0x13C1], [0xAB92, 0x13C2], [0xAB93, 0x13C3], [0xAB94, 0x13C4], [0xAB95, 0x13C5], [0xAB96, 0x13C6], [0xAB97, 0x13C7], [0xAB98, 0x13C8], [0xAB99, 0x13C9], [0xAB9A, 0x13CA], [0xAB9B, 0x13CB], [0xAB9C, 0x13CC], [0xAB9D, 0x13CD], [0xAB9E, 0x13CE], [0xAB9F, 0x13CF], [0xABA0, 0x13D0], [0xABA1, 0x13D1], [0xABA2, 0x13D2], [0xABA3, 0x13D3], [0xABA4, 0x13D4], [0xABA5, 0x13D5], [0xABA6, 0x13D6], [0xABA7, 0x13D7], [0xABA8, 0x13D8], [0xABA9, 0x13D9], [0xABAA, 0x13DA], [0xABAB, 0x13DB], [0xABAC, 0x13DC], [0xABAD, 0x13DD], [0xABAE, 0x13DE], [0xABAF, 0x13DF], [0xABB0, 0x13E0], [0xABB1, 0x13E1], [0xABB2, 0x13E2], [0xABB3, 0x13E3], [0xABB4, 0x13E4], [0xABB5, 0x13E5], [0xABB6, 0x13E6], [0xABB7, 0x13E7], [0xABB8, 0x13E8], [0xABB9, 0x13E9], [0xABBA, 0x13EA], [0xABBB, 0x13EB], [0xABBC, 0x13EC], [0xABBD, 0x13ED], [0xABBE, 0x13EE], [0xABBF, 0x13EF], [0x10400, 0x10428], [0x10401, 0x10429], [0x10402, 0x1042A], [0x10403, 0x1042B], [0x10404, 0x1042C], [0x10405, 0x1042D], [0x10406, 0x1042E], [0x10407, 0x1042F], [0x10408, 0x10430], [0x10409, 0x10431], [0x1040A, 0x10432], [0x1040B, 0x10433], [0x1040C, 0x10434], [0x1040D, 0x10435], [0x1040E, 0x10436], [0x1040F, 0x10437], [0x10410, 0x10438], [0x10411, 0x10439], [0x10412, 0x1043A], [0x10413, 0x1043B], [0x10414, 0x1043C], [0x10415, 0x1043D], [0x10416, 0x1043E], [0x10417, 0x1043F], [0x10418, 0x10440], [0x10419, 0x10441], [0x1041A, 0x10442], [0x1041B, 0x10443], [0x1041C, 0x10444], [0x1041D, 0x10445], [0x1041E, 0x10446], [0x1041F, 0x10447], [0x10420, 0x10448], [0x10421, 0x10449], [0x10422, 0x1044A], [0x10423, 0x1044B], [0x10424, 0x1044C], [0x10425, 0x1044D], [0x10426, 0x1044E], [0x10427, 0x1044F], [0x10428, 0x10400], [0x10429, 0x10401], [0x1042A, 0x10402], [0x1042B, 0x10403], [0x1042C, 0x10404], [0x1042D, 0x10405], [0x1042E, 0x10406], [0x1042F, 0x10407], [0x10430, 0x10408], [0x10431, 0x10409], [0x10432, 0x1040A], [0x10433, 0x1040B], [0x10434, 0x1040C], [0x10435, 0x1040D], [0x10436, 0x1040E], [0x10437, 0x1040F], [0x10438, 0x10410], [0x10439, 0x10411], [0x1043A, 0x10412], [0x1043B, 0x10413], [0x1043C, 0x10414], [0x1043D, 0x10415], [0x1043E, 0x10416], [0x1043F, 0x10417], [0x10440, 0x10418], [0x10441, 0x10419], [0x10442, 0x1041A], [0x10443, 0x1041B], [0x10444, 0x1041C], [0x10445, 0x1041D], [0x10446, 0x1041E], [0x10447, 0x1041F], [0x10448, 0x10420], [0x10449, 0x10421], [0x1044A, 0x10422], [0x1044B, 0x10423], [0x1044C, 0x10424], [0x1044D, 0x10425], [0x1044E, 0x10426], [0x1044F, 0x10427], [0x104B0, 0x104D8], [0x104B1, 0x104D9], [0x104B2, 0x104DA], [0x104B3, 0x104DB], [0x104B4, 0x104DC], [0x104B5, 0x104DD], [0x104B6, 0x104DE], [0x104B7, 0x104DF], [0x104B8, 0x104E0], [0x104B9, 0x104E1], [0x104BA, 0x104E2], [0x104BB, 0x104E3], [0x104BC, 0x104E4], [0x104BD, 0x104E5], [0x104BE, 0x104E6], [0x104BF, 0x104E7], [0x104C0, 0x104E8], [0x104C1, 0x104E9], [0x104C2, 0x104EA], [0x104C3, 0x104EB], [0x104C4, 0x104EC], [0x104C5, 0x104ED], [0x104C6, 0x104EE], [0x104C7, 0x104EF], [0x104C8, 0x104F0], [0x104C9, 0x104F1], [0x104CA, 0x104F2], [0x104CB, 0x104F3], [0x104CC, 0x104F4], [0x104CD, 0x104F5], [0x104CE, 0x104F6], [0x104CF, 0x104F7], [0x104D0, 0x104F8], [0x104D1, 0x104F9], [0x104D2, 0x104FA], [0x104D3, 0x104FB], [0x104D8, 0x104B0], [0x104D9, 0x104B1], [0x104DA, 0x104B2], [0x104DB, 0x104B3], [0x104DC, 0x104B4], [0x104DD, 0x104B5], [0x104DE, 0x104B6], [0x104DF, 0x104B7], [0x104E0, 0x104B8], [0x104E1, 0x104B9], [0x104E2, 0x104BA], [0x104E3, 0x104BB], [0x104E4, 0x104BC], [0x104E5, 0x104BD], [0x104E6, 0x104BE], [0x104E7, 0x104BF], [0x104E8, 0x104C0], [0x104E9, 0x104C1], [0x104EA, 0x104C2], [0x104EB, 0x104C3], [0x104EC, 0x104C4], [0x104ED, 0x104C5], [0x104EE, 0x104C6], [0x104EF, 0x104C7], [0x104F0, 0x104C8], [0x104F1, 0x104C9], [0x104F2, 0x104CA], [0x104F3, 0x104CB], [0x104F4, 0x104CC], [0x104F5, 0x104CD], [0x104F6, 0x104CE], [0x104F7, 0x104CF], [0x104F8, 0x104D0], [0x104F9, 0x104D1], [0x104FA, 0x104D2], [0x104FB, 0x104D3], [0x10C80, 0x10CC0], [0x10C81, 0x10CC1], [0x10C82, 0x10CC2], [0x10C83, 0x10CC3], [0x10C84, 0x10CC4], [0x10C85, 0x10CC5], [0x10C86, 0x10CC6], [0x10C87, 0x10CC7], [0x10C88, 0x10CC8], [0x10C89, 0x10CC9], [0x10C8A, 0x10CCA], [0x10C8B, 0x10CCB], [0x10C8C, 0x10CCC], [0x10C8D, 0x10CCD], [0x10C8E, 0x10CCE], [0x10C8F, 0x10CCF], [0x10C90, 0x10CD0], [0x10C91, 0x10CD1], [0x10C92, 0x10CD2], [0x10C93, 0x10CD3], [0x10C94, 0x10CD4], [0x10C95, 0x10CD5], [0x10C96, 0x10CD6], [0x10C97, 0x10CD7], [0x10C98, 0x10CD8], [0x10C99, 0x10CD9], [0x10C9A, 0x10CDA], [0x10C9B, 0x10CDB], [0x10C9C, 0x10CDC], [0x10C9D, 0x10CDD], [0x10C9E, 0x10CDE], [0x10C9F, 0x10CDF], [0x10CA0, 0x10CE0], [0x10CA1, 0x10CE1], [0x10CA2, 0x10CE2], [0x10CA3, 0x10CE3], [0x10CA4, 0x10CE4], [0x10CA5, 0x10CE5], [0x10CA6, 0x10CE6], [0x10CA7, 0x10CE7], [0x10CA8, 0x10CE8], [0x10CA9, 0x10CE9], [0x10CAA, 0x10CEA], [0x10CAB, 0x10CEB], [0x10CAC, 0x10CEC], [0x10CAD, 0x10CED], [0x10CAE, 0x10CEE], [0x10CAF, 0x10CEF], [0x10CB0, 0x10CF0], [0x10CB1, 0x10CF1], [0x10CB2, 0x10CF2], [0x10CC0, 0x10C80], [0x10CC1, 0x10C81], [0x10CC2, 0x10C82], [0x10CC3, 0x10C83], [0x10CC4, 0x10C84], [0x10CC5, 0x10C85], [0x10CC6, 0x10C86], [0x10CC7, 0x10C87], [0x10CC8, 0x10C88], [0x10CC9, 0x10C89], [0x10CCA, 0x10C8A], [0x10CCB, 0x10C8B], [0x10CCC, 0x10C8C], [0x10CCD, 0x10C8D], [0x10CCE, 0x10C8E], [0x10CCF, 0x10C8F], [0x10CD0, 0x10C90], [0x10CD1, 0x10C91], [0x10CD2, 0x10C92], [0x10CD3, 0x10C93], [0x10CD4, 0x10C94], [0x10CD5, 0x10C95], [0x10CD6, 0x10C96], [0x10CD7, 0x10C97], [0x10CD8, 0x10C98], [0x10CD9, 0x10C99], [0x10CDA, 0x10C9A], [0x10CDB, 0x10C9B], [0x10CDC, 0x10C9C], [0x10CDD, 0x10C9D], [0x10CDE, 0x10C9E], [0x10CDF, 0x10C9F], [0x10CE0, 0x10CA0], [0x10CE1, 0x10CA1], [0x10CE2, 0x10CA2], [0x10CE3, 0x10CA3], [0x10CE4, 0x10CA4], [0x10CE5, 0x10CA5], [0x10CE6, 0x10CA6], [0x10CE7, 0x10CA7], [0x10CE8, 0x10CA8], [0x10CE9, 0x10CA9], [0x10CEA, 0x10CAA], [0x10CEB, 0x10CAB], [0x10CEC, 0x10CAC], [0x10CED, 0x10CAD], [0x10CEE, 0x10CAE], [0x10CEF, 0x10CAF], [0x10CF0, 0x10CB0], [0x10CF1, 0x10CB1], [0x10CF2, 0x10CB2], [0x118A0, 0x118C0], [0x118A1, 0x118C1], [0x118A2, 0x118C2], [0x118A3, 0x118C3], [0x118A4, 0x118C4], [0x118A5, 0x118C5], [0x118A6, 0x118C6], [0x118A7, 0x118C7], [0x118A8, 0x118C8], [0x118A9, 0x118C9], [0x118AA, 0x118CA], [0x118AB, 0x118CB], [0x118AC, 0x118CC], [0x118AD, 0x118CD], [0x118AE, 0x118CE], [0x118AF, 0x118CF], [0x118B0, 0x118D0], [0x118B1, 0x118D1], [0x118B2, 0x118D2], [0x118B3, 0x118D3], [0x118B4, 0x118D4], [0x118B5, 0x118D5], [0x118B6, 0x118D6], [0x118B7, 0x118D7], [0x118B8, 0x118D8], [0x118B9, 0x118D9], [0x118BA, 0x118DA], [0x118BB, 0x118DB], [0x118BC, 0x118DC], [0x118BD, 0x118DD], [0x118BE, 0x118DE], [0x118BF, 0x118DF], [0x118C0, 0x118A0], [0x118C1, 0x118A1], [0x118C2, 0x118A2], [0x118C3, 0x118A3], [0x118C4, 0x118A4], [0x118C5, 0x118A5], [0x118C6, 0x118A6], [0x118C7, 0x118A7], [0x118C8, 0x118A8], [0x118C9, 0x118A9], [0x118CA, 0x118AA], [0x118CB, 0x118AB], [0x118CC, 0x118AC], [0x118CD, 0x118AD], [0x118CE, 0x118AE], [0x118CF, 0x118AF], [0x118D0, 0x118B0], [0x118D1, 0x118B1], [0x118D2, 0x118B2], [0x118D3, 0x118B3], [0x118D4, 0x118B4], [0x118D5, 0x118B5], [0x118D6, 0x118B6], [0x118D7, 0x118B7], [0x118D8, 0x118B8], [0x118D9, 0x118B9], [0x118DA, 0x118BA], [0x118DB, 0x118BB], [0x118DC, 0x118BC], [0x118DD, 0x118BD], [0x118DE, 0x118BE], [0x118DF, 0x118BF], [0x16E40, 0x16E60], [0x16E41, 0x16E61], [0x16E42, 0x16E62], [0x16E43, 0x16E63], [0x16E44, 0x16E64], [0x16E45, 0x16E65], [0x16E46, 0x16E66], [0x16E47, 0x16E67], [0x16E48, 0x16E68], [0x16E49, 0x16E69], [0x16E4A, 0x16E6A], [0x16E4B, 0x16E6B], [0x16E4C, 0x16E6C], [0x16E4D, 0x16E6D], [0x16E4E, 0x16E6E], [0x16E4F, 0x16E6F], [0x16E50, 0x16E70], [0x16E51, 0x16E71], [0x16E52, 0x16E72], [0x16E53, 0x16E73], [0x16E54, 0x16E74], [0x16E55, 0x16E75], [0x16E56, 0x16E76], [0x16E57, 0x16E77], [0x16E58, 0x16E78], [0x16E59, 0x16E79], [0x16E5A, 0x16E7A], [0x16E5B, 0x16E7B], [0x16E5C, 0x16E7C], [0x16E5D, 0x16E7D], [0x16E5E, 0x16E7E], [0x16E5F, 0x16E7F], [0x16E60, 0x16E40], [0x16E61, 0x16E41], [0x16E62, 0x16E42], [0x16E63, 0x16E43], [0x16E64, 0x16E44], [0x16E65, 0x16E45], [0x16E66, 0x16E46], [0x16E67, 0x16E47], [0x16E68, 0x16E48], [0x16E69, 0x16E49], [0x16E6A, 0x16E4A], [0x16E6B, 0x16E4B], [0x16E6C, 0x16E4C], [0x16E6D, 0x16E4D], [0x16E6E, 0x16E4E], [0x16E6F, 0x16E4F], [0x16E70, 0x16E50], [0x16E71, 0x16E51], [0x16E72, 0x16E52], [0x16E73, 0x16E53], [0x16E74, 0x16E54], [0x16E75, 0x16E55], [0x16E76, 0x16E56], [0x16E77, 0x16E57], [0x16E78, 0x16E58], [0x16E79, 0x16E59], [0x16E7A, 0x16E5A], [0x16E7B, 0x16E5B], [0x16E7C, 0x16E5C], [0x16E7D, 0x16E5D], [0x16E7E, 0x16E5E], [0x16E7F, 0x16E5F], [0x1E900, 0x1E922], [0x1E901, 0x1E923], [0x1E902, 0x1E924], [0x1E903, 0x1E925], [0x1E904, 0x1E926], [0x1E905, 0x1E927], [0x1E906, 0x1E928], [0x1E907, 0x1E929], [0x1E908, 0x1E92A], [0x1E909, 0x1E92B], [0x1E90A, 0x1E92C], [0x1E90B, 0x1E92D], [0x1E90C, 0x1E92E], [0x1E90D, 0x1E92F], [0x1E90E, 0x1E930], [0x1E90F, 0x1E931], [0x1E910, 0x1E932], [0x1E911, 0x1E933], [0x1E912, 0x1E934], [0x1E913, 0x1E935], [0x1E914, 0x1E936], [0x1E915, 0x1E937], [0x1E916, 0x1E938], [0x1E917, 0x1E939], [0x1E918, 0x1E93A], [0x1E919, 0x1E93B], [0x1E91A, 0x1E93C], [0x1E91B, 0x1E93D], [0x1E91C, 0x1E93E], [0x1E91D, 0x1E93F], [0x1E91E, 0x1E940], [0x1E91F, 0x1E941], [0x1E920, 0x1E942], [0x1E921, 0x1E943], [0x1E922, 0x1E900], [0x1E923, 0x1E901], [0x1E924, 0x1E902], [0x1E925, 0x1E903], [0x1E926, 0x1E904], [0x1E927, 0x1E905], [0x1E928, 0x1E906], [0x1E929, 0x1E907], [0x1E92A, 0x1E908], [0x1E92B, 0x1E909], [0x1E92C, 0x1E90A], [0x1E92D, 0x1E90B], [0x1E92E, 0x1E90C], [0x1E92F, 0x1E90D], [0x1E930, 0x1E90E], [0x1E931, 0x1E90F], [0x1E932, 0x1E910], [0x1E933, 0x1E911], [0x1E934, 0x1E912], [0x1E935, 0x1E913], [0x1E936, 0x1E914], [0x1E937, 0x1E915], [0x1E938, 0x1E916], [0x1E939, 0x1E917], [0x1E93A, 0x1E918], [0x1E93B, 0x1E919], [0x1E93C, 0x1E91A], [0x1E93D, 0x1E91B], [0x1E93E, 0x1E91C], [0x1E93F, 0x1E91D], [0x1E940, 0x1E91E], [0x1E941, 0x1E91F], [0x1E942, 0x1E920], [0x1E943, 0x1E921]]); - str += str; - } while ((n >>= 1)); - - return ret; -}; - -},{"is-finite":246}],473:[function(require,module,exports){ +},{}],1066:[function(require,module,exports){ 'use strict'; -module.exports = function (str) { - var isExtendedLengthPath = /^\\\\\?\\/.test(str); - var hasNonAscii = /[^\x00-\x80]+/.test(str); - if (isExtendedLengthPath || hasNonAscii) { - return str; - } +var generate = require('regjsgen').generate; - return str.replace(/\\/g, '/'); +var parse = require('regjsparser').parse; + +var regenerate = require('regenerate'); + +var unicodeMatchProperty = require('unicode-match-property-ecmascript'); + +var unicodeMatchPropertyValue = require('unicode-match-property-value-ecmascript'); + +var iuMappings = require('./data/iu-mappings.js'); + +var ESCAPE_SETS = require('./data/character-class-escape-sets.js'); // Prepare a Regenerate set containing all code points, used for negative +// character classes (if any). + + +var UNICODE_SET = regenerate().addRange(0x0, 0x10FFFF); // Without the `u` flag, the range stops at 0xFFFF. +// https://mths.be/es6#sec-pattern-semantics + +var BMP_SET = regenerate().addRange(0x0, 0xFFFF); // Prepare a Regenerate set containing all code points that are supposed to be +// matched by `/./u`. https://mths.be/es6#sec-atom + +var DOT_SET_UNICODE = UNICODE_SET.clone() // all Unicode code points +.remove( // minus `LineTerminator`s (https://mths.be/es6#sec-line-terminators): +0x000A, // Line Feed +0x000D, // Carriage Return +0x2028, // Line Separator +0x2029 // Paragraph Separator +); + +var getCharacterClassEscapeSet = function getCharacterClassEscapeSet(character, unicode, ignoreCase) { + if (unicode) { + if (ignoreCase) { + return ESCAPE_SETS.UNICODE_IGNORE_CASE.get(character); + } + + return ESCAPE_SETS.UNICODE.get(character); + } + + return ESCAPE_SETS.REGULAR.get(character); }; -},{}],474:[function(require,module,exports){ +var getUnicodeDotSet = function getUnicodeDotSet(dotAll) { + return dotAll ? UNICODE_SET : DOT_SET_UNICODE; +}; + +var getUnicodePropertyValueSet = function getUnicodePropertyValueSet(property, value) { + var path = value ? "".concat(property, "/").concat(value) : "Binary_Property/".concat(property); + + try { + return require("regenerate-unicode-properties/".concat(path, ".js")); + } catch (exception) { + throw new Error("Failed to recognize value `".concat(value, "` for property ") + "`".concat(property, "`.")); + } +}; + +var handleLoneUnicodePropertyNameOrValue = function handleLoneUnicodePropertyNameOrValue(value) { + // It could be a `General_Category` value or a binary property. + // Note: `unicodeMatchPropertyValue` throws on invalid values. + try { + var _property = 'General_Category'; + var category = unicodeMatchPropertyValue(_property, value); + return getUnicodePropertyValueSet(_property, category); + } catch (exception) {} // It’s not a `General_Category` value, so check if it’s a binary + // property. Note: `unicodeMatchProperty` throws on invalid properties. + + + var property = unicodeMatchProperty(value); + return getUnicodePropertyValueSet(property); +}; + +var getUnicodePropertyEscapeSet = function getUnicodePropertyEscapeSet(value, isNegative) { + var parts = value.split('='); + var firstPart = parts[0]; + var set; + + if (parts.length == 1) { + set = handleLoneUnicodePropertyNameOrValue(firstPart); + } else { + // The pattern consists of two parts, i.e. `Property=Value`. + var property = unicodeMatchProperty(firstPart); + + var _value = unicodeMatchPropertyValue(property, parts[1]); + + set = getUnicodePropertyValueSet(property, _value); + } + + if (isNegative) { + return UNICODE_SET.clone().remove(set); + } + + return set.clone(); +}; // Given a range of code points, add any case-folded code points in that range +// to a set. + + +regenerate.prototype.iuAddRange = function (min, max) { + var $this = this; + + do { + var folded = caseFold(min); + + if (folded) { + $this.add(folded); + } + } while (++min <= max); + + return $this; +}; + +var update = function update(item, pattern) { + var tree = parse(pattern, config.useUnicodeFlag ? 'u' : ''); + + switch (tree.type) { + case 'characterClass': + case 'group': + case 'value': + // No wrapping needed. + break; + + default: + // Wrap the pattern in a non-capturing group. + tree = wrap(tree, pattern); + } + + Object.assign(item, tree); +}; + +var wrap = function wrap(tree, pattern) { + // Wrap the pattern in a non-capturing group. + return { + 'type': 'group', + 'behavior': 'ignore', + 'body': [tree], + 'raw': "(?:".concat(pattern, ")") + }; +}; + +var caseFold = function caseFold(codePoint) { + return iuMappings.get(codePoint) || false; +}; + +var processCharacterClass = function processCharacterClass(characterClassItem, regenerateOptions) { + var set = regenerate(); + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = characterClassItem.body[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var item = _step.value; + + switch (item.type) { + case 'value': + set.add(item.codePoint); + + if (config.ignoreCase && config.unicode && !config.useUnicodeFlag) { + var folded = caseFold(item.codePoint); + + if (folded) { + set.add(folded); + } + } + + break; + + case 'characterClassRange': + var min = item.min.codePoint; + var max = item.max.codePoint; + set.addRange(min, max); + + if (config.ignoreCase && config.unicode && !config.useUnicodeFlag) { + set.iuAddRange(min, max); + } + + break; + + case 'characterClassEscape': + set.add(getCharacterClassEscapeSet(item.value, config.unicode, config.ignoreCase)); + break; + + case 'unicodePropertyEscape': + set.add(getUnicodePropertyEscapeSet(item.value, item.negative)); + break; + // The `default` clause is only here as a safeguard; it should never be + // reached. Code coverage tools should ignore it. + + /* istanbul ignore next */ + + default: + throw new Error("Unknown term type: ".concat(item.type)); + } + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return != null) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } + + if (characterClassItem.negative) { + set = (config.unicode ? UNICODE_SET : BMP_SET).clone().remove(set); + } + + update(characterClassItem, set.toString(regenerateOptions)); + return characterClassItem; +}; + +var updateNamedReference = function updateNamedReference(item, index) { + delete item.name; + item.matchIndex = index; +}; + +var assertNoUnmatchedReferences = function assertNoUnmatchedReferences(groups) { + var unmatchedReferencesNames = Object.keys(groups.unmatchedReferences); + + if (unmatchedReferencesNames.length > 0) { + throw new Error("Unknown group names: ".concat(unmatchedReferencesNames)); + } +}; + +var processTerm = function processTerm(item, regenerateOptions, groups) { + switch (item.type) { + case 'dot': + if (config.unicode) { + update(item, getUnicodeDotSet(config.dotAll).toString(regenerateOptions)); + } else if (config.dotAll) { + // TODO: consider changing this at the regenerate level. + update(item, '[\\s\\S]'); + } + + break; + + case 'characterClass': + item = processCharacterClass(item, regenerateOptions); + break; + + case 'unicodePropertyEscape': + update(item, getUnicodePropertyEscapeSet(item.value, item.negative).toString(regenerateOptions)); + break; + + case 'characterClassEscape': + update(item, getCharacterClassEscapeSet(item.value, config.unicode, config.ignoreCase).toString(regenerateOptions)); + break; + + case 'group': + if (item.behavior == 'normal') { + groups.lastIndex++; + } + + if (item.name) { + var name = item.name.value; + + if (groups.names[name]) { + throw new Error("Multiple groups with the same name (".concat(name, ") are not allowed.")); + } + + var index = groups.lastIndex; + delete item.name; + groups.names[name] = index; + + if (groups.onNamedGroup) { + groups.onNamedGroup.call(null, name, index); + } + + if (groups.unmatchedReferences[name]) { + groups.unmatchedReferences[name].forEach(function (reference) { + updateNamedReference(reference, index); + }); + delete groups.unmatchedReferences[name]; + } + } + + /* falls through */ + + case 'alternative': + case 'disjunction': + case 'quantifier': + item.body = item.body.map(function (term) { + return processTerm(term, regenerateOptions, groups); + }); + break; + + case 'value': + var codePoint = item.codePoint; + var set = regenerate(codePoint); + + if (config.ignoreCase && config.unicode && !config.useUnicodeFlag) { + var folded = caseFold(codePoint); + + if (folded) { + set.add(folded); + } + } + + update(item, set.toString(regenerateOptions)); + break; + + case 'reference': + if (item.name) { + var _name = item.name.value; + var _index = groups.names[_name]; + + if (_index) { + updateNamedReference(item, _index); + break; + } + + if (!groups.unmatchedReferences[_name]) { + groups.unmatchedReferences[_name] = []; + } // Keep track of references used before the corresponding group. + + + groups.unmatchedReferences[_name].push(item); + } + + break; + + case 'anchor': + case 'empty': + case 'group': + // Nothing to do here. + break; + // The `default` clause is only here as a safeguard; it should never be + // reached. Code coverage tools should ignore it. + + /* istanbul ignore next */ + + default: + throw new Error("Unknown term type: ".concat(item.type)); + } + + return item; +}; + +var config = { + 'ignoreCase': false, + 'unicode': false, + 'dotAll': false, + 'useUnicodeFlag': false +}; + +var rewritePattern = function rewritePattern(pattern, flags, options) { + var regjsparserFeatures = { + 'unicodePropertyEscape': options && options.unicodePropertyEscape, + 'namedGroups': options && options.namedGroup, + 'lookbehind': options && options.lookbehind + }; + config.ignoreCase = flags && flags.includes('i'); + config.unicode = flags && flags.includes('u'); + var supportDotAllFlag = options && options.dotAllFlag; + config.dotAll = supportDotAllFlag && flags && flags.includes('s'); + config.useUnicodeFlag = options && options.useUnicodeFlag; + var regenerateOptions = { + 'hasUnicodeFlag': config.useUnicodeFlag, + 'bmpOnly': !config.unicode + }; + var groups = { + 'onNamedGroup': options && options.onNamedGroup, + 'lastIndex': 0, + 'names': Object.create(null), + // { [name]: index } + 'unmatchedReferences': Object.create(null) // { [name]: Array } + + }; + var tree = parse(pattern, flags, regjsparserFeatures); // Note: `processTerm` mutates `tree` and `groups`. + + processTerm(tree, regenerateOptions, groups); + assertNoUnmatchedReferences(groups); + return generate(tree); +}; + +module.exports = rewritePattern; + +},{"./data/character-class-escape-sets.js":1064,"./data/iu-mappings.js":1065,"regenerate":1055,"regjsgen":1067,"regjsparser":1068,"unicode-match-property-ecmascript":1085,"unicode-match-property-value-ecmascript":1087}],1067:[function(require,module,exports){ +(function (global){ +"use strict"; + +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +/*! + * regjsgen 0.5.1 + * Copyright 2014-2019 Benjamin Tan + * Available under MIT license + */ +; +(function () { + 'use strict'; // Used to determine if values are of the language type `Object`. + + var objectTypes = { + 'function': true, + 'object': true + }; // Used as a reference to the global object. + + var root = objectTypes[typeof window === "undefined" ? "undefined" : _typeof(window)] && window || this; // Detect free variable `exports`. + + var freeExports = objectTypes[typeof exports === "undefined" ? "undefined" : _typeof(exports)] && exports && !exports.nodeType && exports; // Detect free variable `module`. + + var hasFreeModule = objectTypes[typeof module === "undefined" ? "undefined" : _typeof(module)] && module && !module.nodeType; // Detect free variable `global` from Node.js or Browserified code and use it as `root`. + + var freeGlobal = freeExports && hasFreeModule && (typeof global === "undefined" ? "undefined" : _typeof(global)) == 'object' && global; + + if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal || freeGlobal.self === freeGlobal)) { + root = freeGlobal; + } // Used to check objects for own properties. + + + var hasOwnProperty = Object.prototype.hasOwnProperty; + /*--------------------------------------------------------------------------*/ + // Generates a string based on the given code point. + // Based on https://mths.be/fromcodepoint by @mathias. + + function fromCodePoint() { + var codePoint = Number(arguments[0]); + + if (!isFinite(codePoint) || // `NaN`, `+Infinity`, or `-Infinity` + codePoint < 0 || // not a valid Unicode code point + codePoint > 0x10FFFF || // not a valid Unicode code point + Math.floor(codePoint) != codePoint // not an integer + ) { + throw RangeError('Invalid code point: ' + codePoint); + } + + if (codePoint <= 0xFFFF) { + // BMP code point + return String.fromCharCode(codePoint); + } else { + // Astral code point; split in surrogate halves + // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae + codePoint -= 0x10000; + var highSurrogate = (codePoint >> 10) + 0xD800; + var lowSurrogate = codePoint % 0x400 + 0xDC00; + return String.fromCharCode(highSurrogate, lowSurrogate); + } + } + /*--------------------------------------------------------------------------*/ + // Ensures that nodes have the correct types. + + + var assertTypeRegexMap = {}; + + function assertType(type, expected) { + if (expected.indexOf('|') == -1) { + if (type == expected) { + return; + } + + throw Error('Invalid node type: ' + type + '; expected type: ' + expected); + } + + expected = hasOwnProperty.call(assertTypeRegexMap, expected) ? assertTypeRegexMap[expected] : assertTypeRegexMap[expected] = RegExp('^(?:' + expected + ')$'); + + if (expected.test(type)) { + return; + } + + throw Error('Invalid node type: ' + type + '; expected types: ' + expected); + } + /*--------------------------------------------------------------------------*/ + // Generates a regular expression string based on an AST. + + + function generate(node) { + var type = node.type; + + if (hasOwnProperty.call(generators, type)) { + return generators[type](node); + } + + throw Error('Invalid node type: ' + type); + } + /*--------------------------------------------------------------------------*/ + + + function generateAlternative(node) { + assertType(node.type, 'alternative'); + var terms = node.body, + i = -1, + length = terms.length, + result = ''; + + while (++i < length) { + result += generateTerm(terms[i]); + } + + return result; + } + + function generateAnchor(node) { + assertType(node.type, 'anchor'); + + switch (node.kind) { + case 'start': + return '^'; + + case 'end': + return '$'; + + case 'boundary': + return '\\b'; + + case 'not-boundary': + return '\\B'; + + default: + throw Error('Invalid assertion'); + } + } + + function generateAtom(node) { + assertType(node.type, 'anchor|characterClass|characterClassEscape|dot|group|reference|value'); + return generate(node); + } + + function generateCharacterClass(node) { + assertType(node.type, 'characterClass'); + var classRanges = node.body, + i = -1, + length = classRanges.length, + result = ''; + + if (node.negative) { + result += '^'; + } + + while (++i < length) { + result += generateClassAtom(classRanges[i]); + } + + return '[' + result + ']'; + } + + function generateCharacterClassEscape(node) { + assertType(node.type, 'characterClassEscape'); + return '\\' + node.value; + } + + function generateUnicodePropertyEscape(node) { + assertType(node.type, 'unicodePropertyEscape'); + return '\\' + (node.negative ? 'P' : 'p') + '{' + node.value + '}'; + } + + function generateCharacterClassRange(node) { + assertType(node.type, 'characterClassRange'); + var min = node.min, + max = node.max; + + if (min.type == 'characterClassRange' || max.type == 'characterClassRange') { + throw Error('Invalid character class range'); + } + + return generateClassAtom(min) + '-' + generateClassAtom(max); + } + + function generateClassAtom(node) { + assertType(node.type, 'anchor|characterClassEscape|characterClassRange|dot|value'); + return generate(node); + } + + function generateDisjunction(node) { + assertType(node.type, 'disjunction'); + var body = node.body, + i = -1, + length = body.length, + result = ''; + + while (++i < length) { + if (i != 0) { + result += '|'; + } + + result += generate(body[i]); + } + + return result; + } + + function generateDot(node) { + assertType(node.type, 'dot'); + return '.'; + } + + function generateGroup(node) { + assertType(node.type, 'group'); + var result = ''; + + switch (node.behavior) { + case 'normal': + if (node.name) { + result += '?<' + generateIdentifier(node.name) + '>'; + } + + break; + + case 'ignore': + result += '?:'; + break; + + case 'lookahead': + result += '?='; + break; + + case 'negativeLookahead': + result += '?!'; + break; + + case 'lookbehind': + result += '?<='; + break; + + case 'negativeLookbehind': + result += '?'; + } + + throw new Error('Unknown reference type'); + } + + function generateTerm(node) { + assertType(node.type, 'anchor|characterClass|characterClassEscape|empty|group|quantifier|reference|unicodePropertyEscape|value|dot'); + return generate(node); + } + + function generateValue(node) { + assertType(node.type, 'value'); + var kind = node.kind, + codePoint = node.codePoint; + + if (typeof codePoint != 'number') { + throw new Error('Invalid code point: ' + codePoint); + } + + switch (kind) { + case 'controlLetter': + return '\\c' + fromCodePoint(codePoint + 64); + + case 'hexadecimalEscape': + return '\\x' + ('00' + codePoint.toString(16).toUpperCase()).slice(-2); + + case 'identifier': + return '\\' + fromCodePoint(codePoint); + + case 'null': + return '\\' + codePoint; + + case 'octal': + return '\\' + codePoint.toString(8); + + case 'singleEscape': + switch (codePoint) { + case 0x0008: + return '\\b'; + + case 0x0009: + return '\\t'; + + case 0x000A: + return '\\n'; + + case 0x000B: + return '\\v'; + + case 0x000C: + return '\\f'; + + case 0x000D: + return '\\r'; + + default: + throw Error('Invalid code point: ' + codePoint); + } + + case 'symbol': + return fromCodePoint(codePoint); + + case 'unicodeEscape': + return "\\u" + ('0000' + codePoint.toString(16).toUpperCase()).slice(-4); + + case 'unicodeCodePointEscape': + return "\\u{" + codePoint.toString(16).toUpperCase() + '}'; + + default: + throw Error('Unsupported node kind: ' + kind); + } + } + /*--------------------------------------------------------------------------*/ + // Used to generate strings for each node type. + + + var generators = { + 'alternative': generateAlternative, + 'anchor': generateAnchor, + 'characterClass': generateCharacterClass, + 'characterClassEscape': generateCharacterClassEscape, + 'characterClassRange': generateCharacterClassRange, + 'unicodePropertyEscape': generateUnicodePropertyEscape, + 'disjunction': generateDisjunction, + 'dot': generateDot, + 'group': generateGroup, + 'quantifier': generateQuantifier, + 'reference': generateReference, + 'value': generateValue + }; + /*--------------------------------------------------------------------------*/ + // Export regjsgen. + + var regjsgen = { + 'generate': generate + }; // Some AMD build optimizers, like r.js, check for condition patterns like the following: + + if (typeof define == 'function' && _typeof(define.amd) == 'object' && define.amd) { + // Define as an anonymous module so it can be aliased through path mapping. + define(function () { + return regjsgen; + }); + root.regjsgen = regjsgen; + } // Check for `exports` after `define` in case a build optimizer adds an `exports` object. + else if (freeExports && hasFreeModule) { + // Export for CommonJS support. + freeExports.generate = generate; + } else { + // Export to the global object. + root.regjsgen = regjsgen; + } +}).call(void 0); + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{}],1068:[function(require,module,exports){ +"use strict"; + +// regjsparser +// +// ================================================================== +// +// See ECMA-262 Standard: 15.10.1 +// +// NOTE: The ECMA-262 standard uses the term "Assertion" for /^/. Here the +// term "Anchor" is used. +// +// Pattern :: +// Disjunction +// +// Disjunction :: +// Alternative +// Alternative | Disjunction +// +// Alternative :: +// [empty] +// Alternative Term +// +// Term :: +// Anchor +// Atom +// Atom Quantifier +// +// Anchor :: +// ^ +// $ +// \ b +// \ B +// ( ? = Disjunction ) +// ( ? ! Disjunction ) +// ( ? < = Disjunction ) +// ( ? < ! Disjunction ) +// +// Quantifier :: +// QuantifierPrefix +// QuantifierPrefix ? +// +// QuantifierPrefix :: +// * +// + +// ? +// { DecimalDigits } +// { DecimalDigits , } +// { DecimalDigits , DecimalDigits } +// +// Atom :: +// PatternCharacter +// . +// \ AtomEscape +// CharacterClass +// ( GroupSpecifier Disjunction ) +// ( ? : Disjunction ) +// +// PatternCharacter :: +// SourceCharacter but not any of: ^ $ \ . * + ? ( ) [ ] { } | +// +// AtomEscape :: +// DecimalEscape +// CharacterEscape +// CharacterClassEscape +// k GroupName +// +// CharacterEscape[U] :: +// ControlEscape +// c ControlLetter +// HexEscapeSequence +// RegExpUnicodeEscapeSequence[?U] (ES6) +// IdentityEscape[?U] +// +// ControlEscape :: +// one of f n r t v +// ControlLetter :: +// one of +// a b c d e f g h i j k l m n o p q r s t u v w x y z +// A B C D E F G H I J K L M N O P Q R S T U V W X Y Z +// +// IdentityEscape :: +// SourceCharacter but not c +// +// DecimalEscape :: +// DecimalIntegerLiteral [lookahead ∉ DecimalDigit] +// +// CharacterClassEscape :: +// one of d D s S w W +// +// CharacterClass :: +// [ [lookahead ∉ {^}] ClassRanges ] +// [ ^ ClassRanges ] +// +// ClassRanges :: +// [empty] +// NonemptyClassRanges +// +// NonemptyClassRanges :: +// ClassAtom +// ClassAtom NonemptyClassRangesNoDash +// ClassAtom - ClassAtom ClassRanges +// +// NonemptyClassRangesNoDash :: +// ClassAtom +// ClassAtomNoDash NonemptyClassRangesNoDash +// ClassAtomNoDash - ClassAtom ClassRanges +// +// ClassAtom :: +// - +// ClassAtomNoDash +// +// ClassAtomNoDash :: +// SourceCharacter but not one of \ or ] or - +// \ ClassEscape +// +// ClassEscape :: +// DecimalEscape +// b +// CharacterEscape +// CharacterClassEscape +// +// GroupSpecifier :: +// [empty] +// ? GroupName +// +// GroupName :: +// < RegExpIdentifierName > +// +// RegExpIdentifierName :: +// RegExpIdentifierStart +// RegExpIdentifierName RegExpIdentifierContinue +// +// RegExpIdentifierStart :: +// UnicodeIDStart +// $ +// _ +// \ RegExpUnicodeEscapeSequence +// +// RegExpIdentifierContinue :: +// UnicodeIDContinue +// $ +// _ +// \ RegExpUnicodeEscapeSequence +// +// +(function () { + var fromCodePoint = String.fromCodePoint || function () { + // Implementation taken from + // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/fromCodePoint + var stringFromCharCode = String.fromCharCode; + var floor = Math.floor; + return function fromCodePoint() { + var MAX_SIZE = 0x4000; + var codeUnits = []; + var highSurrogate; + var lowSurrogate; + var index = -1; + var length = arguments.length; + + if (!length) { + return ''; + } + + var result = ''; + + while (++index < length) { + var codePoint = Number(arguments[index]); + + if (!isFinite(codePoint) || // `NaN`, `+Infinity`, or `-Infinity` + codePoint < 0 || // not a valid Unicode code point + codePoint > 0x10FFFF || // not a valid Unicode code point + floor(codePoint) != codePoint // not an integer + ) { + throw RangeError('Invalid code point: ' + codePoint); + } + + if (codePoint <= 0xFFFF) { + // BMP code point + codeUnits.push(codePoint); + } else { + // Astral code point; split in surrogate halves + // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae + codePoint -= 0x10000; + highSurrogate = (codePoint >> 10) + 0xD800; + lowSurrogate = codePoint % 0x400 + 0xDC00; + codeUnits.push(highSurrogate, lowSurrogate); + } + + if (index + 1 == length || codeUnits.length > MAX_SIZE) { + result += stringFromCharCode.apply(null, codeUnits); + codeUnits.length = 0; + } + } + + return result; + }; + }(); + + function parse(str, flags, features) { + if (!features) { + features = {}; + } + + function addRaw(node) { + node.raw = str.substring(node.range[0], node.range[1]); + return node; + } + + function updateRawStart(node, start) { + node.range[0] = start; + return addRaw(node); + } + + function createAnchor(kind, rawLength) { + return addRaw({ + type: 'anchor', + kind: kind, + range: [pos - rawLength, pos] + }); + } + + function createValue(kind, codePoint, from, to) { + return addRaw({ + type: 'value', + kind: kind, + codePoint: codePoint, + range: [from, to] + }); + } + + function createEscaped(kind, codePoint, value, fromOffset) { + fromOffset = fromOffset || 0; + return createValue(kind, codePoint, pos - (value.length + fromOffset), pos); + } + + function createCharacter(matches) { + var _char = matches[0]; + + var first = _char.charCodeAt(0); + + if (hasUnicodeFlag) { + var second; + + if (_char.length === 1 && first >= 0xD800 && first <= 0xDBFF) { + second = lookahead().charCodeAt(0); + + if (second >= 0xDC00 && second <= 0xDFFF) { + // Unicode surrogate pair + pos++; + return createValue('symbol', (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000, pos - 2, pos); + } + } + } + + return createValue('symbol', first, pos - 1, pos); + } + + function createDisjunction(alternatives, from, to) { + return addRaw({ + type: 'disjunction', + body: alternatives, + range: [from, to] + }); + } + + function createDot() { + return addRaw({ + type: 'dot', + range: [pos - 1, pos] + }); + } + + function createCharacterClassEscape(value) { + return addRaw({ + type: 'characterClassEscape', + value: value, + range: [pos - 2, pos] + }); + } + + function createReference(matchIndex) { + return addRaw({ + type: 'reference', + matchIndex: parseInt(matchIndex, 10), + range: [pos - 1 - matchIndex.length, pos] + }); + } + + function createNamedReference(name) { + return addRaw({ + type: 'reference', + name: name, + range: [name.range[0] - 3, pos] + }); + } + + function createGroup(behavior, disjunction, from, to) { + return addRaw({ + type: 'group', + behavior: behavior, + body: disjunction, + range: [from, to] + }); + } + + function createQuantifier(min, max, from, to) { + if (to == null) { + from = pos - 1; + to = pos; + } + + return addRaw({ + type: 'quantifier', + min: min, + max: max, + greedy: true, + body: null, + // set later on + range: [from, to] + }); + } + + function createAlternative(terms, from, to) { + return addRaw({ + type: 'alternative', + body: terms, + range: [from, to] + }); + } + + function createCharacterClass(classRanges, negative, from, to) { + return addRaw({ + type: 'characterClass', + body: classRanges, + negative: negative, + range: [from, to] + }); + } + + function createClassRange(min, max, from, to) { + // See 15.10.2.15: + if (min.codePoint > max.codePoint) { + bail('invalid range in character class', min.raw + '-' + max.raw, from, to); + } + + return addRaw({ + type: 'characterClassRange', + min: min, + max: max, + range: [from, to] + }); + } + + function flattenBody(body) { + if (body.type === 'alternative') { + return body.body; + } else { + return [body]; + } + } + + function isEmpty(obj) { + return obj.type === 'empty'; + } + + function incr(amount) { + amount = amount || 1; + var res = str.substring(pos, pos + amount); + pos += amount || 1; + return res; + } + + function skip(value) { + if (!match(value)) { + bail('character', value); + } + } + + function match(value) { + if (str.indexOf(value, pos) === pos) { + return incr(value.length); + } + } + + function lookahead() { + return str[pos]; + } + + function current(value) { + return str.indexOf(value, pos) === pos; + } + + function next(value) { + return str[pos + 1] === value; + } + + function matchReg(regExp) { + var subStr = str.substring(pos); + var res = subStr.match(regExp); + + if (res) { + res.range = []; + res.range[0] = pos; + incr(res[0].length); + res.range[1] = pos; + } + + return res; + } + + function parseDisjunction() { + // Disjunction :: + // Alternative + // Alternative | Disjunction + var res = [], + from = pos; + res.push(parseAlternative()); + + while (match('|')) { + res.push(parseAlternative()); + } + + if (res.length === 1) { + return res[0]; + } + + return createDisjunction(res, from, pos); + } + + function parseAlternative() { + var res = [], + from = pos; + var term; // Alternative :: + // [empty] + // Alternative Term + + while (term = parseTerm()) { + res.push(term); + } + + if (res.length === 1) { + return res[0]; + } + + return createAlternative(res, from, pos); + } + + function parseTerm() { + // Term :: + // Anchor + // Atom + // Atom Quantifier + if (pos >= str.length || current('|') || current(')')) { + return null; + /* Means: The term is empty */ + } + + var anchor = parseAnchor(); + + if (anchor) { + return anchor; + } + + var atom = parseAtom(); + + if (!atom) { + bail('Expected atom'); + } + + var quantifier = parseQuantifier() || false; + + if (quantifier) { + quantifier.body = flattenBody(atom); // The quantifier contains the atom. Therefore, the beginning of the + // quantifier range is given by the beginning of the atom. + + updateRawStart(quantifier, atom.range[0]); + return quantifier; + } + + return atom; + } + + function parseGroup(matchA, typeA, matchB, typeB) { + var type = null, + from = pos; + + if (match(matchA)) { + type = typeA; + } else if (match(matchB)) { + type = typeB; + } else { + return false; + } + + return finishGroup(type, from); + } + + function finishGroup(type, from) { + var body = parseDisjunction(); + + if (!body) { + bail('Expected disjunction'); + } + + skip(')'); + var group = createGroup(type, flattenBody(body), from, pos); + + if (type == 'normal') { + // Keep track of the number of closed groups. This is required for + // parseDecimalEscape(). In case the string is parsed a second time the + // value already holds the total count and no incrementation is required. + if (firstIteration) { + closedCaptureCounter++; + } + } + + return group; + } + + function parseAnchor() { + // Anchor :: + // ^ + // $ + // \ b + // \ B + // ( ? = Disjunction ) + // ( ? ! Disjunction ) + var res, + from = pos; + + if (match('^')) { + return createAnchor('start', 1 + /* rawLength */ + ); + } else if (match('$')) { + return createAnchor('end', 1 + /* rawLength */ + ); + } else if (match('\\b')) { + return createAnchor('boundary', 2 + /* rawLength */ + ); + } else if (match('\\B')) { + return createAnchor('not-boundary', 2 + /* rawLength */ + ); + } else { + return parseGroup('(?=', 'lookahead', '(?!', 'negativeLookahead'); + } + } + + function parseQuantifier() { + // Quantifier :: + // QuantifierPrefix + // QuantifierPrefix ? + // + // QuantifierPrefix :: + // * + // + + // ? + // { DecimalDigits } + // { DecimalDigits , } + // { DecimalDigits , DecimalDigits } + var res, + from = pos; + var quantifier; + var min, max; + + if (match('*')) { + quantifier = createQuantifier(0); + } else if (match('+')) { + quantifier = createQuantifier(1); + } else if (match('?')) { + quantifier = createQuantifier(0, 1); + } else if (res = matchReg(/^\{([0-9]+)\}/)) { + min = parseInt(res[1], 10); + quantifier = createQuantifier(min, min, res.range[0], res.range[1]); + } else if (res = matchReg(/^\{([0-9]+),\}/)) { + min = parseInt(res[1], 10); + quantifier = createQuantifier(min, undefined, res.range[0], res.range[1]); + } else if (res = matchReg(/^\{([0-9]+),([0-9]+)\}/)) { + min = parseInt(res[1], 10); + max = parseInt(res[2], 10); + + if (min > max) { + bail('numbers out of order in {} quantifier', '', from, pos); + } + + quantifier = createQuantifier(min, max, res.range[0], res.range[1]); + } + + if (quantifier) { + if (match('?')) { + quantifier.greedy = false; + quantifier.range[1] += 1; + } + } + + return quantifier; + } + + function parseAtom() { + // Atom :: + // PatternCharacter + // . + // \ AtomEscape + // CharacterClass + // ( GroupSpecifier Disjunction ) + // ( ? : Disjunction ) + var res; // jviereck: allow ']', '}' here as well to be compatible with browser's + // implementations: ']'.match(/]/); + // if (res = matchReg(/^[^^$\\.*+?()[\]{}|]/)) { + + if (res = matchReg(/^[^^$\\.*+?(){[|]/)) { + // PatternCharacter + return createCharacter(res); + } else if (match('.')) { + // . + return createDot(); + } else if (match('\\')) { + // \ AtomEscape + res = parseAtomEscape(); + + if (!res) { + if (!hasUnicodeFlag && lookahead() == 'c') { + // B.1.4 ExtendedAtom + // \[lookahead = c] + return createValue('symbol', 92, pos - 1, pos); + } + + bail('atomEscape'); + } + + return res; + } else if (res = parseCharacterClass()) { + return res; + } else if (features.lookbehind && (res = parseGroup('(?<=', 'lookbehind', '(?"); + var group = finishGroup("normal", name.range[0] - 3); + group.name = name; + return group; + } else { + // ( Disjunction ) + // ( ? : Disjunction ) + return parseGroup('(?:', 'ignore', '(', 'normal'); + } + } + + function parseUnicodeSurrogatePairEscape(firstEscape) { + if (hasUnicodeFlag) { + var first, second; + + if (firstEscape.kind == 'unicodeEscape' && (first = firstEscape.codePoint) >= 0xD800 && first <= 0xDBFF && current('\\') && next('u')) { + var prevPos = pos; + pos++; + var secondEscape = parseClassEscape(); + + if (secondEscape.kind == 'unicodeEscape' && (second = secondEscape.codePoint) >= 0xDC00 && second <= 0xDFFF) { + // Unicode surrogate pair + firstEscape.range[1] = secondEscape.range[1]; + firstEscape.codePoint = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000; + firstEscape.type = 'value'; + firstEscape.kind = 'unicodeCodePointEscape'; + addRaw(firstEscape); + } else { + pos = prevPos; + } + } + } + + return firstEscape; + } + + function parseClassEscape() { + return parseAtomEscape(true); + } + + function parseAtomEscape(insideCharacterClass) { + // AtomEscape :: + // DecimalEscape + // CharacterEscape + // CharacterClassEscape + // k GroupName + var res, + from = pos; + res = parseDecimalEscape() || parseNamedReference(); + + if (res) { + return res; + } // For ClassEscape + + + if (insideCharacterClass) { + if (match('b')) { + // 15.10.2.19 + // The production ClassEscape :: b evaluates by returning the + // CharSet containing the one character (Unicode value 0008). + return createEscaped('singleEscape', 0x0008, '\\b'); + } else if (match('B')) { + bail('\\B not possible inside of CharacterClass', '', from); + } else if (!hasUnicodeFlag && (res = matchReg(/^c([0-9])/))) { + // B.1.4 + // c ClassControlLetter + return createEscaped('controlLetter', res[1] + 16, res[1], 2); + } + } + + res = parseCharacterEscape(); + return res; + } + + function parseDecimalEscape() { + // DecimalEscape :: + // DecimalIntegerLiteral [lookahead ∉ DecimalDigit] + // CharacterClassEscape :: one of d D s S w W + var res, match; + + if (res = matchReg(/^(?!0)\d+/)) { + match = res[0]; + var refIdx = parseInt(res[0], 10); + + if (refIdx <= closedCaptureCounter) { + // If the number is smaller than the normal-groups found so + // far, then it is a reference... + return createReference(res[0]); + } else { + // ... otherwise it needs to be interpreted as a octal (if the + // number is in an octal format). If it is NOT octal format, + // then the slash is ignored and the number is matched later + // as normal characters. + // Recall the negative decision to decide if the input must be parsed + // a second time with the total normal-groups. + backrefDenied.push(refIdx); // Reset the position again, as maybe only parts of the previous + // matched numbers are actual octal numbers. E.g. in '019' only + // the '01' should be matched. + + incr(-res[0].length); + + if (res = matchReg(/^[0-7]{1,3}/)) { + return createEscaped('octal', parseInt(res[0], 8), res[0], 1); + } else { + // If we end up here, we have a case like /\91/. Then the + // first slash is to be ignored and the 9 & 1 to be treated + // like ordinary characters. Create a character for the + // first number only here - other number-characters + // (if available) will be matched later. + res = createCharacter(matchReg(/^[89]/)); + return updateRawStart(res, res.range[0] - 1); + } + } + } // Only allow octal numbers in the following. All matched numbers start + // with a zero (if the do not, the previous if-branch is executed). + // If the number is not octal format and starts with zero (e.g. `091`) + // then only the zeros `0` is treated here and the `91` are ordinary + // characters. + // Example: + // /\091/.exec('\091')[0].length === 3 + else if (res = matchReg(/^[0-7]{1,3}/)) { + match = res[0]; + + if (/^0{1,3}$/.test(match)) { + // If they are all zeros, then only take the first one. + return createEscaped('null', 0x0000, '0', match.length + 1); + } else { + return createEscaped('octal', parseInt(match, 8), match, 1); + } + } else if (res = matchReg(/^[dDsSwW]/)) { + return createCharacterClassEscape(res[0]); + } + + return false; + } + + function parseNamedReference() { + if (features.namedGroups && matchReg(/^k<(?=.*?>)/)) { + var name = parseIdentifier(); + skip('>'); + return createNamedReference(name); + } + } + + function parseRegExpUnicodeEscapeSequence() { + var res; + + if (res = matchReg(/^u([0-9a-fA-F]{4})/)) { + // UnicodeEscapeSequence + return parseUnicodeSurrogatePairEscape(createEscaped('unicodeEscape', parseInt(res[1], 16), res[1], 2)); + } else if (hasUnicodeFlag && (res = matchReg(/^u\{([0-9a-fA-F]+)\}/))) { + // RegExpUnicodeEscapeSequence (ES6 Unicode code point escape) + return createEscaped('unicodeCodePointEscape', parseInt(res[1], 16), res[1], 4); + } + } + + function parseCharacterEscape() { + // CharacterEscape :: + // ControlEscape + // c ControlLetter + // HexEscapeSequence + // UnicodeEscapeSequence + // IdentityEscape + var res; + var from = pos; + + if (res = matchReg(/^[fnrtv]/)) { + // ControlEscape + var codePoint = 0; + + switch (res[0]) { + case 't': + codePoint = 0x009; + break; + + case 'n': + codePoint = 0x00A; + break; + + case 'v': + codePoint = 0x00B; + break; + + case 'f': + codePoint = 0x00C; + break; + + case 'r': + codePoint = 0x00D; + break; + } + + return createEscaped('singleEscape', codePoint, '\\' + res[0]); + } else if (res = matchReg(/^c([a-zA-Z])/)) { + // c ControlLetter + return createEscaped('controlLetter', res[1].charCodeAt(0) % 32, res[1], 2); + } else if (res = matchReg(/^x([0-9a-fA-F]{2})/)) { + // HexEscapeSequence + return createEscaped('hexadecimalEscape', parseInt(res[1], 16), res[1], 2); + } else if (res = parseRegExpUnicodeEscapeSequence()) { + if (!res || res.codePoint > 0x10FFFF) { + bail('Invalid escape sequence', null, from, pos); + } + + return res; + } else if (features.unicodePropertyEscape && hasUnicodeFlag && (res = matchReg(/^([pP])\{([^\}]+)\}/))) { + // https://github.com/jviereck/regjsparser/issues/77 + return addRaw({ + type: 'unicodePropertyEscape', + negative: res[1] === 'P', + value: res[2], + range: [res.range[0] - 1, res.range[1]], + raw: res[0] + }); + } else { + // IdentityEscape + return parseIdentityEscape(); + } + } + + function parseIdentifierAtom(check) { + var ch = lookahead(); + var from = pos; + + if (ch === '\\') { + incr(); + var esc = parseRegExpUnicodeEscapeSequence(); + + if (!esc || !check(esc.codePoint)) { + bail('Invalid escape sequence', null, from, pos); + } + + return fromCodePoint(esc.codePoint); + } + + var code = ch.charCodeAt(0); + + if (code >= 0xD800 && code <= 0xDBFF) { + ch += str[pos + 1]; + var second = ch.charCodeAt(1); + + if (second >= 0xDC00 && second <= 0xDFFF) { + // Unicode surrogate pair + code = (code - 0xD800) * 0x400 + second - 0xDC00 + 0x10000; + } + } + + if (!check(code)) return; + incr(); + if (code > 0xFFFF) incr(); + return ch; + } + + function parseIdentifier() { + // RegExpIdentifierName :: + // RegExpIdentifierStart + // RegExpIdentifierName RegExpIdentifierContinue + // + // RegExpIdentifierStart :: + // UnicodeIDStart + // $ + // _ + // \ RegExpUnicodeEscapeSequence + // + // RegExpIdentifierContinue :: + // UnicodeIDContinue + // $ + // _ + // \ RegExpUnicodeEscapeSequence + // + // + var start = pos; + var res = parseIdentifierAtom(isIdentifierStart); + + if (!res) { + bail('Invalid identifier'); + } + + var ch; + + while (ch = parseIdentifierAtom(isIdentifierPart)) { + res += ch; + } + + return addRaw({ + type: 'identifier', + value: res, + range: [start, pos] + }); + } + + function isIdentifierStart(ch) { + // Generated by `tools/generate-identifier-regex.js`. + var NonAsciiIdentifierStart = 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DC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2\uDD00-\uDD23\uDF00-\uDF1C\uDF27\uDF30-\uDF45]|\uD804[\uDC03-\uDC37\uDC83-\uDCAF\uDCD0-\uDCE8\uDD03-\uDD26\uDD44\uDD50-\uDD72\uDD76\uDD83-\uDDB2\uDDC1-\uDDC4\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE2B\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEDE\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3D\uDF50\uDF5D-\uDF61]|\uD805[\uDC00-\uDC34\uDC47-\uDC4A\uDC80-\uDCAF\uDCC4\uDCC5\uDCC7\uDD80-\uDDAE\uDDD8-\uDDDB\uDE00-\uDE2F\uDE44\uDE80-\uDEAA\uDF00-\uDF1A]|\uD806[\uDC00-\uDC2B\uDCA0-\uDCDF\uDCFF\uDE00\uDE0B-\uDE32\uDE3A\uDE50\uDE5C-\uDE83\uDE86-\uDE89\uDE9D\uDEC0-\uDEF8]|\uD807[\uDC00-\uDC08\uDC0A-\uDC2E\uDC40\uDC72-\uDC8F\uDD00-\uDD06\uDD08\uDD09\uDD0B-\uDD30\uDD46\uDD60-\uDD65\uDD67\uDD68\uDD6A-\uDD89\uDD98\uDEE0-\uDEF2]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD81C-\uD820\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872\uD874-\uD879][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDED0-\uDEED\uDF00-\uDF2F\uDF40-\uDF43\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDE40-\uDE7F\uDF00-\uDF44\uDF50\uDF93-\uDF9F\uDFE0\uDFE1]|\uD821[\uDC00-\uDFF1]|\uD822[\uDC00-\uDEF2]|\uD82C[\uDC00-\uDD1E\uDD70-\uDEFB]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB]|\uD83A[\uDC00-\uDCC4\uDD00-\uDD43]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1\uDEB0-\uDFFF]|\uD87A[\uDC00-\uDFE0]|\uD87E[\uDC00-\uDE1D]/; + return ch === 36 || ch === 95 || // $ (dollar) and _ (underscore) + ch >= 65 && ch <= 90 || // A..Z + ch >= 97 && ch <= 122 || // a..z + ch >= 0x80 && NonAsciiIdentifierStart.test(fromCodePoint(ch)); + } // Taken from the Esprima parser. + + + function isIdentifierPart(ch) { + // Generated by `tools/generate-identifier-regex.js`. + var NonAsciiIdentifierPartOnly = /[0-9_\xB7\u0300-\u036F\u0387\u0483-\u0487\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u0610-\u061A\u064B-\u0669\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7\u06E8\u06EA-\u06ED\u06F0-\u06F9\u0711\u0730-\u074A\u07A6-\u07B0\u07C0-\u07C9\u07EB-\u07F3\u07FD\u0816-\u0819\u081B-\u0823\u0825-\u0827\u0829-\u082D\u0859-\u085B\u08D3-\u08E1\u08E3-\u0903\u093A-\u093C\u093E-\u094F\u0951-\u0957\u0962\u0963\u0966-\u096F\u0981-\u0983\u09BC\u09BE-\u09C4\u09C7\u09C8\u09CB-\u09CD\u09D7\u09E2\u09E3\u09E6-\u09EF\u09FE\u0A01-\u0A03\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A66-\u0A71\u0A75\u0A81-\u0A83\u0ABC\u0ABE-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AE2\u0AE3\u0AE6-\u0AEF\u0AFA-\u0AFF\u0B01-\u0B03\u0B3C\u0B3E-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B62\u0B63\u0B66-\u0B6F\u0B82\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD7\u0BE6-\u0BEF\u0C00-\u0C04\u0C3E-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C62\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0CBC\u0CBE-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CE2\u0CE3\u0CE6-\u0CEF\u0D00-\u0D03\u0D3B\u0D3C\u0D3E-\u0D44\u0D46-\u0D48\u0D4A-\u0D4D\u0D57\u0D62\u0D63\u0D66-\u0D6F\u0D82\u0D83\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E31\u0E34-\u0E3A\u0E47-\u0E4E\u0E50-\u0E59\u0EB1\u0EB4-\u0EB9\u0EBB\u0EBC\u0EC8-\u0ECD\u0ED0-\u0ED9\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E\u0F3F\u0F71-\u0F84\u0F86\u0F87\u0F8D-\u0F97\u0F99-\u0FBC\u0FC6\u102B-\u103E\u1040-\u1049\u1056-\u1059\u105E-\u1060\u1062-\u1064\u1067-\u106D\u1071-\u1074\u1082-\u108D\u108F-\u109D\u135D-\u135F\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17B4-\u17D3\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u18A9\u1920-\u192B\u1930-\u193B\u1946-\u194F\u19D0-\u19DA\u1A17-\u1A1B\u1A55-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AB0-\u1ABD\u1B00-\u1B04\u1B34-\u1B44\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1B82\u1BA1-\u1BAD\u1BB0-\u1BB9\u1BE6-\u1BF3\u1C24-\u1C37\u1C40-\u1C49\u1C50-\u1C59\u1CD0-\u1CD2\u1CD4-\u1CE8\u1CED\u1CF2-\u1CF4\u1CF7-\u1CF9\u1DC0-\u1DF9\u1DFB-\u1DFF\u200C\u200D\u203F\u2040\u2054\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2CEF-\u2CF1\u2D7F\u2DE0-\u2DFF\u302A-\u302F\u3099\u309A\uA620-\uA629\uA66F\uA674-\uA67D\uA69E\uA69F\uA6F0\uA6F1\uA802\uA806\uA80B\uA823-\uA827\uA880\uA881\uA8B4-\uA8C5\uA8D0-\uA8D9\uA8E0-\uA8F1\uA8FF-\uA909\uA926-\uA92D\uA947-\uA953\uA980-\uA983\uA9B3-\uA9C0\uA9D0-\uA9D9\uA9E5\uA9F0-\uA9F9\uAA29-\uAA36\uAA43\uAA4C\uAA4D\uAA50-\uAA59\uAA7B-\uAA7D\uAAB0\uAAB2-\uAAB4\uAAB7\uAAB8\uAABE\uAABF\uAAC1\uAAEB-\uAAEF\uAAF5\uAAF6\uABE3-\uABEA\uABEC\uABED\uABF0-\uABF9\uFB1E\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFF10-\uFF19\uFF3F]|\uD800[\uDDFD\uDEE0\uDF76-\uDF7A]|\uD801[\uDCA0-\uDCA9]|\uD802[\uDE01-\uDE03\uDE05\uDE06\uDE0C-\uDE0F\uDE38-\uDE3A\uDE3F\uDEE5\uDEE6]|\uD803[\uDD24-\uDD27\uDD30-\uDD39\uDF46-\uDF50]|\uD804[\uDC00-\uDC02\uDC38-\uDC46\uDC66-\uDC6F\uDC7F-\uDC82\uDCB0-\uDCBA\uDCF0-\uDCF9\uDD00-\uDD02\uDD27-\uDD34\uDD36-\uDD3F\uDD45\uDD46\uDD73\uDD80-\uDD82\uDDB3-\uDDC0\uDDC9-\uDDCC\uDDD0-\uDDD9\uDE2C-\uDE37\uDE3E\uDEDF-\uDEEA\uDEF0-\uDEF9\uDF00-\uDF03\uDF3B\uDF3C\uDF3E-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF57\uDF62\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC35-\uDC46\uDC50-\uDC59\uDC5E\uDCB0-\uDCC3\uDCD0-\uDCD9\uDDAF-\uDDB5\uDDB8-\uDDC0\uDDDC\uDDDD\uDE30-\uDE40\uDE50-\uDE59\uDEAB-\uDEB7\uDEC0-\uDEC9\uDF1D-\uDF2B\uDF30-\uDF39]|\uD806[\uDC2C-\uDC3A\uDCE0-\uDCE9\uDE01-\uDE0A\uDE33-\uDE39\uDE3B-\uDE3E\uDE47\uDE51-\uDE5B\uDE8A-\uDE99]|\uD807[\uDC2F-\uDC36\uDC38-\uDC3F\uDC50-\uDC59\uDC92-\uDCA7\uDCA9-\uDCB6\uDD31-\uDD36\uDD3A\uDD3C\uDD3D\uDD3F-\uDD45\uDD47\uDD50-\uDD59\uDD8A-\uDD8E\uDD90\uDD91\uDD93-\uDD97\uDDA0-\uDDA9\uDEF3-\uDEF6]|\uD81A[\uDE60-\uDE69\uDEF0-\uDEF4\uDF30-\uDF36\uDF50-\uDF59]|\uD81B[\uDF51-\uDF7E\uDF8F-\uDF92]|\uD82F[\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDFCE-\uDFFF]|\uD836[\uDE00-\uDE36\uDE3B-\uDE6C\uDE75\uDE84\uDE9B-\uDE9F\uDEA1-\uDEAF]|\uD838[\uDC00-\uDC06\uDC08-\uDC18\uDC1B-\uDC21\uDC23\uDC24\uDC26-\uDC2A]|\uD83A[\uDCD0-\uDCD6\uDD44-\uDD4A\uDD50-\uDD59]|\uDB40[\uDD00-\uDDEF]/; + return isIdentifierStart(ch) || ch >= 48 && ch <= 57 || // 0..9 + ch >= 0x80 && NonAsciiIdentifierPartOnly.test(fromCodePoint(ch)); + } + + function parseIdentityEscape() { + // IdentityEscape :: + // SourceCharacter but not c + var tmp; + + if (lookahead() !== 'c') { + tmp = incr(); + return createEscaped('identifier', tmp.charCodeAt(0), tmp, 1); + } + + return null; + } + + function parseCharacterClass() { + // CharacterClass :: + // [ [lookahead ∉ {^}] ClassRanges ] + // [ ^ ClassRanges ] + var res, + from = pos; + + if (res = matchReg(/^\[\^/)) { + res = parseClassRanges(); + skip(']'); + return createCharacterClass(res, true, from, pos); + } else if (match('[')) { + res = parseClassRanges(); + skip(']'); + return createCharacterClass(res, false, from, pos); + } + + return null; + } + + function parseClassRanges() { + // ClassRanges :: + // [empty] + // NonemptyClassRanges + var res; + + if (current(']')) { + // Empty array means nothing insinde of the ClassRange. + return []; + } else { + res = parseNonemptyClassRanges(); + + if (!res) { + bail('nonEmptyClassRanges'); + } + + return res; + } + } + + function parseHelperClassRanges(atom) { + var from, to, res; + + if (current('-') && !next(']')) { + // ClassAtom - ClassAtom ClassRanges + skip('-'); + res = parseClassAtom(); + + if (!res) { + bail('classAtom'); + } + + to = pos; + var classRanges = parseClassRanges(); + + if (!classRanges) { + bail('classRanges'); + } + + from = atom.range[0]; + + if (classRanges.type === 'empty') { + return [createClassRange(atom, res, from, to)]; + } + + return [createClassRange(atom, res, from, to)].concat(classRanges); + } + + res = parseNonemptyClassRangesNoDash(); + + if (!res) { + bail('nonEmptyClassRangesNoDash'); + } + + return [atom].concat(res); + } + + function parseNonemptyClassRanges() { + // NonemptyClassRanges :: + // ClassAtom + // ClassAtom NonemptyClassRangesNoDash + // ClassAtom - ClassAtom ClassRanges + var atom = parseClassAtom(); + + if (!atom) { + bail('classAtom'); + } + + if (current(']')) { + // ClassAtom + return [atom]; + } // ClassAtom NonemptyClassRangesNoDash + // ClassAtom - ClassAtom ClassRanges + + + return parseHelperClassRanges(atom); + } + + function parseNonemptyClassRangesNoDash() { + // NonemptyClassRangesNoDash :: + // ClassAtom + // ClassAtomNoDash NonemptyClassRangesNoDash + // ClassAtomNoDash - ClassAtom ClassRanges + var res = parseClassAtom(); + + if (!res) { + bail('classAtom'); + } + + if (current(']')) { + // ClassAtom + return res; + } // ClassAtomNoDash NonemptyClassRangesNoDash + // ClassAtomNoDash - ClassAtom ClassRanges + + + return parseHelperClassRanges(res); + } + + function parseClassAtom() { + // ClassAtom :: + // - + // ClassAtomNoDash + if (match('-')) { + return createCharacter('-'); + } else { + return parseClassAtomNoDash(); + } + } + + function parseClassAtomNoDash() { + // ClassAtomNoDash :: + // SourceCharacter but not one of \ or ] or - + // \ ClassEscape + var res; + + if (res = matchReg(/^[^\\\]-]/)) { + return createCharacter(res[0]); + } else if (match('\\')) { + res = parseClassEscape(); + + if (!res) { + bail('classEscape'); + } + + return parseUnicodeSurrogatePairEscape(res); + } + } + + function bail(message, details, from, to) { + from = from == null ? pos : from; + to = to == null ? from : to; + var contextStart = Math.max(0, from - 10); + var contextEnd = Math.min(to + 10, str.length); // Output a bit of context and a line pointing to where our error is. + // + // We are assuming that there are no actual newlines in the content as this is a regular expression. + + var context = ' ' + str.substring(contextStart, contextEnd); + var pointer = ' ' + new Array(from - contextStart + 1).join(' ') + '^'; + throw SyntaxError(message + ' at position ' + from + (details ? ': ' + details : '') + '\n' + context + '\n' + pointer); + } + + var backrefDenied = []; + var closedCaptureCounter = 0; + var firstIteration = true; + var hasUnicodeFlag = (flags || "").indexOf("u") !== -1; + var pos = 0; // Convert the input to a string and treat the empty string special. + + str = String(str); + + if (str === '') { + str = '(?:)'; + } + + var result = parseDisjunction(); + + if (result.range[1] !== str.length) { + bail('Could not parse entire input - got stuck', '', result.range[1]); + } // The spec requires to interpret the `\2` in `/\2()()/` as backreference. + // As the parser collects the number of capture groups as the string is + // parsed it is impossible to make these decisions at the point when the + // `\2` is handled. In case the local decision turns out to be wrong after + // the parsing has finished, the input string is parsed a second time with + // the total number of capture groups set. + // + // SEE: https://github.com/jviereck/regjsparser/issues/70 + + + for (var i = 0; i < backrefDenied.length; i++) { + if (backrefDenied[i] <= closedCaptureCounter) { + // Parse the input a second time. + pos = 0; + firstIteration = false; + return parseDisjunction(); + } + } + + return result; + } + + var regjsparser = { + parse: parse + }; + + if (typeof module !== 'undefined' && module.exports) { + module.exports = regjsparser; + } else { + window.regjsparser = regjsparser; + } +})(); + +},{}],1069:[function(require,module,exports){ +"use strict"; + +/* eslint-disable node/no-deprecated-api */ +var buffer = require('buffer'); + +var Buffer = buffer.Buffer; // alternative to using Object.keys for old browsers + +function copyProps(src, dst) { + for (var key in src) { + dst[key] = src[key]; + } +} + +if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) { + module.exports = buffer; +} else { + // Copy properties from require('buffer') + copyProps(buffer, exports); + exports.Buffer = SafeBuffer; +} + +function SafeBuffer(arg, encodingOrOffset, length) { + return Buffer(arg, encodingOrOffset, length); +} // Copy static methods from Buffer + + +copyProps(Buffer, SafeBuffer); + +SafeBuffer.from = function (arg, encodingOrOffset, length) { + if (typeof arg === 'number') { + throw new TypeError('Argument must not be a number'); + } + + return Buffer(arg, encodingOrOffset, length); +}; + +SafeBuffer.alloc = function (size, fill, encoding) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number'); + } + + var buf = Buffer(size); + + if (fill !== undefined) { + if (typeof encoding === 'string') { + buf.fill(fill, encoding); + } else { + buf.fill(fill); + } + } else { + buf.fill(0); + } + + return buf; +}; + +SafeBuffer.allocUnsafe = function (size) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number'); + } + + return Buffer(size); +}; + +SafeBuffer.allocUnsafeSlow = function (size) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number'); + } + + return buffer.SlowBuffer(size); +}; + +},{"buffer":289}],1070:[function(require,module,exports){ +(function (process){ +"use strict"; + +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +exports = module.exports = SemVer; +var debug; +/* istanbul ignore next */ + +if ((typeof process === "undefined" ? "undefined" : _typeof(process)) === 'object' && process.env && process.env.NODE_DEBUG && /\bsemver\b/i.test(process.env.NODE_DEBUG)) { + debug = function debug() { + var args = Array.prototype.slice.call(arguments, 0); + args.unshift('SEMVER'); + console.log.apply(console, args); + }; +} else { + debug = function debug() {}; +} // Note: this is the semver.org version of the spec that it implements +// Not necessarily the package version of this code. + + +exports.SEMVER_SPEC_VERSION = '2.0.0'; +var MAX_LENGTH = 256; +var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || +/* istanbul ignore next */ +9007199254740991; // Max safe segment length for coercion. + +var MAX_SAFE_COMPONENT_LENGTH = 16; // The actual regexps go on exports.re + +var re = exports.re = []; +var src = exports.src = []; +var R = 0; // The following Regular Expressions can be used for tokenizing, +// validating, and parsing SemVer version strings. +// ## Numeric Identifier +// A single `0`, or a non-zero digit followed by zero or more digits. + +var NUMERICIDENTIFIER = R++; +src[NUMERICIDENTIFIER] = '0|[1-9]\\d*'; +var NUMERICIDENTIFIERLOOSE = R++; +src[NUMERICIDENTIFIERLOOSE] = '[0-9]+'; // ## Non-numeric Identifier +// Zero or more digits, followed by a letter or hyphen, and then zero or +// more letters, digits, or hyphens. + +var NONNUMERICIDENTIFIER = R++; +src[NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*'; // ## Main Version +// Three dot-separated numeric identifiers. + +var MAINVERSION = R++; +src[MAINVERSION] = '(' + src[NUMERICIDENTIFIER] + ')\\.' + '(' + src[NUMERICIDENTIFIER] + ')\\.' + '(' + src[NUMERICIDENTIFIER] + ')'; +var MAINVERSIONLOOSE = R++; +src[MAINVERSIONLOOSE] = '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' + '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' + '(' + src[NUMERICIDENTIFIERLOOSE] + ')'; // ## Pre-release Version Identifier +// A numeric identifier, or a non-numeric identifier. + +var PRERELEASEIDENTIFIER = R++; +src[PRERELEASEIDENTIFIER] = '(?:' + src[NUMERICIDENTIFIER] + '|' + src[NONNUMERICIDENTIFIER] + ')'; +var PRERELEASEIDENTIFIERLOOSE = R++; +src[PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[NUMERICIDENTIFIERLOOSE] + '|' + src[NONNUMERICIDENTIFIER] + ')'; // ## Pre-release Version +// Hyphen, followed by one or more dot-separated pre-release version +// identifiers. + +var PRERELEASE = R++; +src[PRERELEASE] = '(?:-(' + src[PRERELEASEIDENTIFIER] + '(?:\\.' + src[PRERELEASEIDENTIFIER] + ')*))'; +var PRERELEASELOOSE = R++; +src[PRERELEASELOOSE] = '(?:-?(' + src[PRERELEASEIDENTIFIERLOOSE] + '(?:\\.' + src[PRERELEASEIDENTIFIERLOOSE] + ')*))'; // ## Build Metadata Identifier +// Any combination of digits, letters, or hyphens. + +var BUILDIDENTIFIER = R++; +src[BUILDIDENTIFIER] = '[0-9A-Za-z-]+'; // ## Build Metadata +// Plus sign, followed by one or more period-separated build metadata +// identifiers. + +var BUILD = R++; +src[BUILD] = '(?:\\+(' + src[BUILDIDENTIFIER] + '(?:\\.' + src[BUILDIDENTIFIER] + ')*))'; // ## Full Version String +// A main version, followed optionally by a pre-release version and +// build metadata. +// Note that the only major, minor, patch, and pre-release sections of +// the version string are capturing groups. The build metadata is not a +// capturing group, because it should not ever be used in version +// comparison. + +var FULL = R++; +var FULLPLAIN = 'v?' + src[MAINVERSION] + src[PRERELEASE] + '?' + src[BUILD] + '?'; +src[FULL] = '^' + FULLPLAIN + '$'; // like full, but allows v1.2.3 and =1.2.3, which people do sometimes. +// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty +// common in the npm registry. + +var LOOSEPLAIN = '[v=\\s]*' + src[MAINVERSIONLOOSE] + src[PRERELEASELOOSE] + '?' + src[BUILD] + '?'; +var LOOSE = R++; +src[LOOSE] = '^' + LOOSEPLAIN + '$'; +var GTLT = R++; +src[GTLT] = '((?:<|>)?=?)'; // Something like "2.*" or "1.2.x". +// Note that "x.x" is a valid xRange identifer, meaning "any version" +// Only the first item is strictly required. + +var XRANGEIDENTIFIERLOOSE = R++; +src[XRANGEIDENTIFIERLOOSE] = src[NUMERICIDENTIFIERLOOSE] + '|x|X|\\*'; +var XRANGEIDENTIFIER = R++; +src[XRANGEIDENTIFIER] = src[NUMERICIDENTIFIER] + '|x|X|\\*'; +var XRANGEPLAIN = R++; +src[XRANGEPLAIN] = '[v=\\s]*(' + src[XRANGEIDENTIFIER] + ')' + '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' + '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' + '(?:' + src[PRERELEASE] + ')?' + src[BUILD] + '?' + ')?)?'; +var XRANGEPLAINLOOSE = R++; +src[XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[XRANGEIDENTIFIERLOOSE] + ')' + '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' + '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' + '(?:' + src[PRERELEASELOOSE] + ')?' + src[BUILD] + '?' + ')?)?'; +var XRANGE = R++; +src[XRANGE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAIN] + '$'; +var XRANGELOOSE = R++; +src[XRANGELOOSE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAINLOOSE] + '$'; // Coercion. +// Extract anything that could conceivably be a part of a valid semver + +var COERCE = R++; +src[COERCE] = '(?:^|[^\\d])' + '(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '})' + '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' + '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' + '(?:$|[^\\d])'; // Tilde ranges. +// Meaning is "reasonably at or greater than" + +var LONETILDE = R++; +src[LONETILDE] = '(?:~>?)'; +var TILDETRIM = R++; +src[TILDETRIM] = '(\\s*)' + src[LONETILDE] + '\\s+'; +re[TILDETRIM] = new RegExp(src[TILDETRIM], 'g'); +var tildeTrimReplace = '$1~'; +var TILDE = R++; +src[TILDE] = '^' + src[LONETILDE] + src[XRANGEPLAIN] + '$'; +var TILDELOOSE = R++; +src[TILDELOOSE] = '^' + src[LONETILDE] + src[XRANGEPLAINLOOSE] + '$'; // Caret ranges. +// Meaning is "at least and backwards compatible with" + +var LONECARET = R++; +src[LONECARET] = '(?:\\^)'; +var CARETTRIM = R++; +src[CARETTRIM] = '(\\s*)' + src[LONECARET] + '\\s+'; +re[CARETTRIM] = new RegExp(src[CARETTRIM], 'g'); +var caretTrimReplace = '$1^'; +var CARET = R++; +src[CARET] = '^' + src[LONECARET] + src[XRANGEPLAIN] + '$'; +var CARETLOOSE = R++; +src[CARETLOOSE] = '^' + src[LONECARET] + src[XRANGEPLAINLOOSE] + '$'; // A simple gt/lt/eq thing, or just "" to indicate "any version" + +var COMPARATORLOOSE = R++; +src[COMPARATORLOOSE] = '^' + src[GTLT] + '\\s*(' + LOOSEPLAIN + ')$|^$'; +var COMPARATOR = R++; +src[COMPARATOR] = '^' + src[GTLT] + '\\s*(' + FULLPLAIN + ')$|^$'; // An expression to strip any whitespace between the gtlt and the thing +// it modifies, so that `> 1.2.3` ==> `>1.2.3` + +var COMPARATORTRIM = R++; +src[COMPARATORTRIM] = '(\\s*)' + src[GTLT] + '\\s*(' + LOOSEPLAIN + '|' + src[XRANGEPLAIN] + ')'; // this one has to use the /g flag + +re[COMPARATORTRIM] = new RegExp(src[COMPARATORTRIM], 'g'); +var comparatorTrimReplace = '$1$2$3'; // Something like `1.2.3 - 1.2.4` +// Note that these all use the loose form, because they'll be +// checked against either the strict or loose comparator form +// later. + +var HYPHENRANGE = R++; +src[HYPHENRANGE] = '^\\s*(' + src[XRANGEPLAIN] + ')' + '\\s+-\\s+' + '(' + src[XRANGEPLAIN] + ')' + '\\s*$'; +var HYPHENRANGELOOSE = R++; +src[HYPHENRANGELOOSE] = '^\\s*(' + src[XRANGEPLAINLOOSE] + ')' + '\\s+-\\s+' + '(' + src[XRANGEPLAINLOOSE] + ')' + '\\s*$'; // Star ranges basically just allow anything at all. + +var STAR = R++; +src[STAR] = '(<|>)?=?\\s*\\*'; // Compile to actual regexp objects. +// All are flag-free, unless they were created above with a flag. + +for (var i = 0; i < R; i++) { + debug(i, src[i]); + + if (!re[i]) { + re[i] = new RegExp(src[i]); + } +} + +exports.parse = parse; + +function parse(version, options) { + if (!options || _typeof(options) !== 'object') { + options = { + loose: !!options, + includePrerelease: false + }; + } + + if (version instanceof SemVer) { + return version; + } + + if (typeof version !== 'string') { + return null; + } + + if (version.length > MAX_LENGTH) { + return null; + } + + var r = options.loose ? re[LOOSE] : re[FULL]; + + if (!r.test(version)) { + return null; + } + + try { + return new SemVer(version, options); + } catch (er) { + return null; + } +} + +exports.valid = valid; + +function valid(version, options) { + var v = parse(version, options); + return v ? v.version : null; +} + +exports.clean = clean; + +function clean(version, options) { + var s = parse(version.trim().replace(/^[=v]+/, ''), options); + return s ? s.version : null; +} + +exports.SemVer = SemVer; + +function SemVer(version, options) { + if (!options || _typeof(options) !== 'object') { + options = { + loose: !!options, + includePrerelease: false + }; + } + + if (version instanceof SemVer) { + if (version.loose === options.loose) { + return version; + } else { + version = version.version; + } + } else if (typeof version !== 'string') { + throw new TypeError('Invalid Version: ' + version); + } + + if (version.length > MAX_LENGTH) { + throw new TypeError('version is longer than ' + MAX_LENGTH + ' characters'); + } + + if (!(this instanceof SemVer)) { + return new SemVer(version, options); + } + + debug('SemVer', version, options); + this.options = options; + this.loose = !!options.loose; + var m = version.trim().match(options.loose ? re[LOOSE] : re[FULL]); + + if (!m) { + throw new TypeError('Invalid Version: ' + version); + } + + this.raw = version; // these are actually numbers + + this.major = +m[1]; + this.minor = +m[2]; + this.patch = +m[3]; + + if (this.major > MAX_SAFE_INTEGER || this.major < 0) { + throw new TypeError('Invalid major version'); + } + + if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) { + throw new TypeError('Invalid minor version'); + } + + if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) { + throw new TypeError('Invalid patch version'); + } // numberify any prerelease numeric ids + + + if (!m[4]) { + this.prerelease = []; + } else { + this.prerelease = m[4].split('.').map(function (id) { + if (/^[0-9]+$/.test(id)) { + var num = +id; + + if (num >= 0 && num < MAX_SAFE_INTEGER) { + return num; + } + } + + return id; + }); + } + + this.build = m[5] ? m[5].split('.') : []; + this.format(); +} + +SemVer.prototype.format = function () { + this.version = this.major + '.' + this.minor + '.' + this.patch; + + if (this.prerelease.length) { + this.version += '-' + this.prerelease.join('.'); + } + + return this.version; +}; + +SemVer.prototype.toString = function () { + return this.version; +}; + +SemVer.prototype.compare = function (other) { + debug('SemVer.compare', this.version, this.options, other); + + if (!(other instanceof SemVer)) { + other = new SemVer(other, this.options); + } + + return this.compareMain(other) || this.comparePre(other); +}; + +SemVer.prototype.compareMain = function (other) { + if (!(other instanceof SemVer)) { + other = new SemVer(other, this.options); + } + + return compareIdentifiers(this.major, other.major) || compareIdentifiers(this.minor, other.minor) || compareIdentifiers(this.patch, other.patch); +}; + +SemVer.prototype.comparePre = function (other) { + if (!(other instanceof SemVer)) { + other = new SemVer(other, this.options); + } // NOT having a prerelease is > having one + + + if (this.prerelease.length && !other.prerelease.length) { + return -1; + } else if (!this.prerelease.length && other.prerelease.length) { + return 1; + } else if (!this.prerelease.length && !other.prerelease.length) { + return 0; + } + + var i = 0; + + do { + var a = this.prerelease[i]; + var b = other.prerelease[i]; + debug('prerelease compare', i, a, b); + + if (a === undefined && b === undefined) { + return 0; + } else if (b === undefined) { + return 1; + } else if (a === undefined) { + return -1; + } else if (a === b) { + continue; + } else { + return compareIdentifiers(a, b); + } + } while (++i); +}; // preminor will bump the version up to the next minor release, and immediately +// down to pre-release. premajor and prepatch work the same way. + + +SemVer.prototype.inc = function (release, identifier) { + switch (release) { + case 'premajor': + this.prerelease.length = 0; + this.patch = 0; + this.minor = 0; + this.major++; + this.inc('pre', identifier); + break; + + case 'preminor': + this.prerelease.length = 0; + this.patch = 0; + this.minor++; + this.inc('pre', identifier); + break; + + case 'prepatch': + // If this is already a prerelease, it will bump to the next version + // drop any prereleases that might already exist, since they are not + // relevant at this point. + this.prerelease.length = 0; + this.inc('patch', identifier); + this.inc('pre', identifier); + break; + // If the input is a non-prerelease version, this acts the same as + // prepatch. + + case 'prerelease': + if (this.prerelease.length === 0) { + this.inc('patch', identifier); + } + + this.inc('pre', identifier); + break; + + case 'major': + // If this is a pre-major version, bump up to the same major version. + // Otherwise increment major. + // 1.0.0-5 bumps to 1.0.0 + // 1.1.0 bumps to 2.0.0 + if (this.minor !== 0 || this.patch !== 0 || this.prerelease.length === 0) { + this.major++; + } + + this.minor = 0; + this.patch = 0; + this.prerelease = []; + break; + + case 'minor': + // If this is a pre-minor version, bump up to the same minor version. + // Otherwise increment minor. + // 1.2.0-5 bumps to 1.2.0 + // 1.2.1 bumps to 1.3.0 + if (this.patch !== 0 || this.prerelease.length === 0) { + this.minor++; + } + + this.patch = 0; + this.prerelease = []; + break; + + case 'patch': + // If this is not a pre-release version, it will increment the patch. + // If it is a pre-release it will bump up to the same patch version. + // 1.2.0-5 patches to 1.2.0 + // 1.2.0 patches to 1.2.1 + if (this.prerelease.length === 0) { + this.patch++; + } + + this.prerelease = []; + break; + // This probably shouldn't be used publicly. + // 1.0.0 "pre" would become 1.0.0-0 which is the wrong direction. + + case 'pre': + if (this.prerelease.length === 0) { + this.prerelease = [0]; + } else { + var i = this.prerelease.length; + + while (--i >= 0) { + if (typeof this.prerelease[i] === 'number') { + this.prerelease[i]++; + i = -2; + } + } + + if (i === -1) { + // didn't increment anything + this.prerelease.push(0); + } + } + + if (identifier) { + // 1.2.0-beta.1 bumps to 1.2.0-beta.2, + // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0 + if (this.prerelease[0] === identifier) { + if (isNaN(this.prerelease[1])) { + this.prerelease = [identifier, 0]; + } + } else { + this.prerelease = [identifier, 0]; + } + } + + break; + + default: + throw new Error('invalid increment argument: ' + release); + } + + this.format(); + this.raw = this.version; + return this; +}; + +exports.inc = inc; + +function inc(version, release, loose, identifier) { + if (typeof loose === 'string') { + identifier = loose; + loose = undefined; + } + + try { + return new SemVer(version, loose).inc(release, identifier).version; + } catch (er) { + return null; + } +} + +exports.diff = diff; + +function diff(version1, version2) { + if (eq(version1, version2)) { + return null; + } else { + var v1 = parse(version1); + var v2 = parse(version2); + var prefix = ''; + + if (v1.prerelease.length || v2.prerelease.length) { + prefix = 'pre'; + var defaultResult = 'prerelease'; + } + + for (var key in v1) { + if (key === 'major' || key === 'minor' || key === 'patch') { + if (v1[key] !== v2[key]) { + return prefix + key; + } + } + } + + return defaultResult; // may be undefined + } +} + +exports.compareIdentifiers = compareIdentifiers; +var numeric = /^[0-9]+$/; + +function compareIdentifiers(a, b) { + var anum = numeric.test(a); + var bnum = numeric.test(b); + + if (anum && bnum) { + a = +a; + b = +b; + } + + return a === b ? 0 : anum && !bnum ? -1 : bnum && !anum ? 1 : a < b ? -1 : 1; +} + +exports.rcompareIdentifiers = rcompareIdentifiers; + +function rcompareIdentifiers(a, b) { + return compareIdentifiers(b, a); +} + +exports.major = major; + +function major(a, loose) { + return new SemVer(a, loose).major; +} + +exports.minor = minor; + +function minor(a, loose) { + return new SemVer(a, loose).minor; +} + +exports.patch = patch; + +function patch(a, loose) { + return new SemVer(a, loose).patch; +} + +exports.compare = compare; + +function compare(a, b, loose) { + return new SemVer(a, loose).compare(new SemVer(b, loose)); +} + +exports.compareLoose = compareLoose; + +function compareLoose(a, b) { + return compare(a, b, true); +} + +exports.rcompare = rcompare; + +function rcompare(a, b, loose) { + return compare(b, a, loose); +} + +exports.sort = sort; + +function sort(list, loose) { + return list.sort(function (a, b) { + return exports.compare(a, b, loose); + }); +} + +exports.rsort = rsort; + +function rsort(list, loose) { + return list.sort(function (a, b) { + return exports.rcompare(a, b, loose); + }); +} + +exports.gt = gt; + +function gt(a, b, loose) { + return compare(a, b, loose) > 0; +} + +exports.lt = lt; + +function lt(a, b, loose) { + return compare(a, b, loose) < 0; +} + +exports.eq = eq; + +function eq(a, b, loose) { + return compare(a, b, loose) === 0; +} + +exports.neq = neq; + +function neq(a, b, loose) { + return compare(a, b, loose) !== 0; +} + +exports.gte = gte; + +function gte(a, b, loose) { + return compare(a, b, loose) >= 0; +} + +exports.lte = lte; + +function lte(a, b, loose) { + return compare(a, b, loose) <= 0; +} + +exports.cmp = cmp; + +function cmp(a, op, b, loose) { + switch (op) { + case '===': + if (_typeof(a) === 'object') a = a.version; + if (_typeof(b) === 'object') b = b.version; + return a === b; + + case '!==': + if (_typeof(a) === 'object') a = a.version; + if (_typeof(b) === 'object') b = b.version; + return a !== b; + + case '': + case '=': + case '==': + return eq(a, b, loose); + + case '!=': + return neq(a, b, loose); + + case '>': + return gt(a, b, loose); + + case '>=': + return gte(a, b, loose); + + case '<': + return lt(a, b, loose); + + case '<=': + return lte(a, b, loose); + + default: + throw new TypeError('Invalid operator: ' + op); + } +} + +exports.Comparator = Comparator; + +function Comparator(comp, options) { + if (!options || _typeof(options) !== 'object') { + options = { + loose: !!options, + includePrerelease: false + }; + } + + if (comp instanceof Comparator) { + if (comp.loose === !!options.loose) { + return comp; + } else { + comp = comp.value; + } + } + + if (!(this instanceof Comparator)) { + return new Comparator(comp, options); + } + + debug('comparator', comp, options); + this.options = options; + this.loose = !!options.loose; + this.parse(comp); + + if (this.semver === ANY) { + this.value = ''; + } else { + this.value = this.operator + this.semver.version; + } + + debug('comp', this); +} + +var ANY = {}; + +Comparator.prototype.parse = function (comp) { + var r = this.options.loose ? re[COMPARATORLOOSE] : re[COMPARATOR]; + var m = comp.match(r); + + if (!m) { + throw new TypeError('Invalid comparator: ' + comp); + } + + this.operator = m[1]; + + if (this.operator === '=') { + this.operator = ''; + } // if it literally is just '>' or '' then allow anything. + + + if (!m[2]) { + this.semver = ANY; + } else { + this.semver = new SemVer(m[2], this.options.loose); + } +}; + +Comparator.prototype.toString = function () { + return this.value; +}; + +Comparator.prototype.test = function (version) { + debug('Comparator.test', version, this.options.loose); + + if (this.semver === ANY) { + return true; + } + + if (typeof version === 'string') { + version = new SemVer(version, this.options); + } + + return cmp(version, this.operator, this.semver, this.options); +}; + +Comparator.prototype.intersects = function (comp, options) { + if (!(comp instanceof Comparator)) { + throw new TypeError('a Comparator is required'); + } + + if (!options || _typeof(options) !== 'object') { + options = { + loose: !!options, + includePrerelease: false + }; + } + + var rangeTmp; + + if (this.operator === '') { + rangeTmp = new Range(comp.value, options); + return satisfies(this.value, rangeTmp, options); + } else if (comp.operator === '') { + rangeTmp = new Range(this.value, options); + return satisfies(comp.semver, rangeTmp, options); + } + + var sameDirectionIncreasing = (this.operator === '>=' || this.operator === '>') && (comp.operator === '>=' || comp.operator === '>'); + var sameDirectionDecreasing = (this.operator === '<=' || this.operator === '<') && (comp.operator === '<=' || comp.operator === '<'); + var sameSemVer = this.semver.version === comp.semver.version; + var differentDirectionsInclusive = (this.operator === '>=' || this.operator === '<=') && (comp.operator === '>=' || comp.operator === '<='); + var oppositeDirectionsLessThan = cmp(this.semver, '<', comp.semver, options) && (this.operator === '>=' || this.operator === '>') && (comp.operator === '<=' || comp.operator === '<'); + var oppositeDirectionsGreaterThan = cmp(this.semver, '>', comp.semver, options) && (this.operator === '<=' || this.operator === '<') && (comp.operator === '>=' || comp.operator === '>'); + return sameDirectionIncreasing || sameDirectionDecreasing || sameSemVer && differentDirectionsInclusive || oppositeDirectionsLessThan || oppositeDirectionsGreaterThan; +}; + +exports.Range = Range; + +function Range(range, options) { + if (!options || _typeof(options) !== 'object') { + options = { + loose: !!options, + includePrerelease: false + }; + } + + if (range instanceof Range) { + if (range.loose === !!options.loose && range.includePrerelease === !!options.includePrerelease) { + return range; + } else { + return new Range(range.raw, options); + } + } + + if (range instanceof Comparator) { + return new Range(range.value, options); + } + + if (!(this instanceof Range)) { + return new Range(range, options); + } + + this.options = options; + this.loose = !!options.loose; + this.includePrerelease = !!options.includePrerelease; // First, split based on boolean or || + + this.raw = range; + this.set = range.split(/\s*\|\|\s*/).map(function (range) { + return this.parseRange(range.trim()); + }, this).filter(function (c) { + // throw out any that are not relevant for whatever reason + return c.length; + }); + + if (!this.set.length) { + throw new TypeError('Invalid SemVer Range: ' + range); + } + + this.format(); +} + +Range.prototype.format = function () { + this.range = this.set.map(function (comps) { + return comps.join(' ').trim(); + }).join('||').trim(); + return this.range; +}; + +Range.prototype.toString = function () { + return this.range; +}; + +Range.prototype.parseRange = function (range) { + var loose = this.options.loose; + range = range.trim(); // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4` + + var hr = loose ? re[HYPHENRANGELOOSE] : re[HYPHENRANGE]; + range = range.replace(hr, hyphenReplace); + debug('hyphen replace', range); // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5` + + range = range.replace(re[COMPARATORTRIM], comparatorTrimReplace); + debug('comparator trim', range, re[COMPARATORTRIM]); // `~ 1.2.3` => `~1.2.3` + + range = range.replace(re[TILDETRIM], tildeTrimReplace); // `^ 1.2.3` => `^1.2.3` + + range = range.replace(re[CARETTRIM], caretTrimReplace); // normalize spaces + + range = range.split(/\s+/).join(' '); // At this point, the range is completely trimmed and + // ready to be split into comparators. + + var compRe = loose ? re[COMPARATORLOOSE] : re[COMPARATOR]; + var set = range.split(' ').map(function (comp) { + return parseComparator(comp, this.options); + }, this).join(' ').split(/\s+/); + + if (this.options.loose) { + // in loose mode, throw out any that are not valid comparators + set = set.filter(function (comp) { + return !!comp.match(compRe); + }); + } + + set = set.map(function (comp) { + return new Comparator(comp, this.options); + }, this); + return set; +}; + +Range.prototype.intersects = function (range, options) { + if (!(range instanceof Range)) { + throw new TypeError('a Range is required'); + } + + return this.set.some(function (thisComparators) { + return thisComparators.every(function (thisComparator) { + return range.set.some(function (rangeComparators) { + return rangeComparators.every(function (rangeComparator) { + return thisComparator.intersects(rangeComparator, options); + }); + }); + }); + }); +}; // Mostly just for testing and legacy API reasons + + +exports.toComparators = toComparators; + +function toComparators(range, options) { + return new Range(range, options).set.map(function (comp) { + return comp.map(function (c) { + return c.value; + }).join(' ').trim().split(' '); + }); +} // comprised of xranges, tildes, stars, and gtlt's at this point. +// already replaced the hyphen ranges +// turn into a set of JUST comparators. + + +function parseComparator(comp, options) { + debug('comp', comp, options); + comp = replaceCarets(comp, options); + debug('caret', comp); + comp = replaceTildes(comp, options); + debug('tildes', comp); + comp = replaceXRanges(comp, options); + debug('xrange', comp); + comp = replaceStars(comp, options); + debug('stars', comp); + return comp; +} + +function isX(id) { + return !id || id.toLowerCase() === 'x' || id === '*'; +} // ~, ~> --> * (any, kinda silly) +// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0 +// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0 +// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0 +// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0 +// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0 + + +function replaceTildes(comp, options) { + return comp.trim().split(/\s+/).map(function (comp) { + return replaceTilde(comp, options); + }).join(' '); +} + +function replaceTilde(comp, options) { + var r = options.loose ? re[TILDELOOSE] : re[TILDE]; + return comp.replace(r, function (_, M, m, p, pr) { + debug('tilde', comp, _, M, m, p, pr); + var ret; + + if (isX(M)) { + ret = ''; + } else if (isX(m)) { + ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'; + } else if (isX(p)) { + // ~1.2 == >=1.2.0 <1.3.0 + ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'; + } else if (pr) { + debug('replaceTilde pr', pr); + ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + (+m + 1) + '.0'; + } else { + // ~1.2.3 == >=1.2.3 <1.3.0 + ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0'; + } + + debug('tilde return', ret); + return ret; + }); +} // ^ --> * (any, kinda silly) +// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0 +// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0 +// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0 +// ^1.2.3 --> >=1.2.3 <2.0.0 +// ^1.2.0 --> >=1.2.0 <2.0.0 + + +function replaceCarets(comp, options) { + return comp.trim().split(/\s+/).map(function (comp) { + return replaceCaret(comp, options); + }).join(' '); +} + +function replaceCaret(comp, options) { + debug('caret', comp, options); + var r = options.loose ? re[CARETLOOSE] : re[CARET]; + return comp.replace(r, function (_, M, m, p, pr) { + debug('caret', comp, _, M, m, p, pr); + var ret; + + if (isX(M)) { + ret = ''; + } else if (isX(m)) { + ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'; + } else if (isX(p)) { + if (M === '0') { + ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'; + } else { + ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0'; + } + } else if (pr) { + debug('replaceCaret pr', pr); + + if (M === '0') { + if (m === '0') { + ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + m + '.' + (+p + 1); + } else { + ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + (+m + 1) + '.0'; + } + } else { + ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + (+M + 1) + '.0.0'; + } + } else { + debug('no pr'); + + if (M === '0') { + if (m === '0') { + ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + m + '.' + (+p + 1); + } else { + ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0'; + } + } else { + ret = '>=' + M + '.' + m + '.' + p + ' <' + (+M + 1) + '.0.0'; + } + } + + debug('caret return', ret); + return ret; + }); +} + +function replaceXRanges(comp, options) { + debug('replaceXRanges', comp, options); + return comp.split(/\s+/).map(function (comp) { + return replaceXRange(comp, options); + }).join(' '); +} + +function replaceXRange(comp, options) { + comp = comp.trim(); + var r = options.loose ? re[XRANGELOOSE] : re[XRANGE]; + return comp.replace(r, function (ret, gtlt, M, m, p, pr) { + debug('xRange', comp, ret, gtlt, M, m, p, pr); + var xM = isX(M); + var xm = xM || isX(m); + var xp = xm || isX(p); + var anyX = xp; + + if (gtlt === '=' && anyX) { + gtlt = ''; + } + + if (xM) { + if (gtlt === '>' || gtlt === '<') { + // nothing is allowed + ret = '<0.0.0'; + } else { + // nothing is forbidden + ret = '*'; + } + } else if (gtlt && anyX) { + // we know patch is an x, because we have any x at all. + // replace X with 0 + if (xm) { + m = 0; + } + + p = 0; + + if (gtlt === '>') { + // >1 => >=2.0.0 + // >1.2 => >=1.3.0 + // >1.2.3 => >= 1.2.4 + gtlt = '>='; + + if (xm) { + M = +M + 1; + m = 0; + p = 0; + } else { + m = +m + 1; + p = 0; + } + } else if (gtlt === '<=') { + // <=0.7.x is actually <0.8.0, since any 0.7.x should + // pass. Similarly, <=7.x is actually <8.0.0, etc. + gtlt = '<'; + + if (xm) { + M = +M + 1; + } else { + m = +m + 1; + } + } + + ret = gtlt + M + '.' + m + '.' + p; + } else if (xm) { + ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'; + } else if (xp) { + ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'; + } + + debug('xRange return', ret); + return ret; + }); +} // Because * is AND-ed with everything else in the comparator, +// and '' means "any version", just remove the *s entirely. + + +function replaceStars(comp, options) { + debug('replaceStars', comp, options); // Looseness is ignored here. star is always as loose as it gets! + + return comp.trim().replace(re[STAR], ''); +} // This function is passed to string.replace(re[HYPHENRANGE]) +// M, m, patch, prerelease, build +// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5 +// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do +// 1.2 - 3.4 => >=1.2.0 <3.5.0 + + +function hyphenReplace($0, from, fM, fm, fp, fpr, fb, to, tM, tm, tp, tpr, tb) { + if (isX(fM)) { + from = ''; + } else if (isX(fm)) { + from = '>=' + fM + '.0.0'; + } else if (isX(fp)) { + from = '>=' + fM + '.' + fm + '.0'; + } else { + from = '>=' + from; + } + + if (isX(tM)) { + to = ''; + } else if (isX(tm)) { + to = '<' + (+tM + 1) + '.0.0'; + } else if (isX(tp)) { + to = '<' + tM + '.' + (+tm + 1) + '.0'; + } else if (tpr) { + to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr; + } else { + to = '<=' + to; + } + + return (from + ' ' + to).trim(); +} // if ANY of the sets match ALL of its comparators, then pass + + +Range.prototype.test = function (version) { + if (!version) { + return false; + } + + if (typeof version === 'string') { + version = new SemVer(version, this.options); + } + + for (var i = 0; i < this.set.length; i++) { + if (testSet(this.set[i], version, this.options)) { + return true; + } + } + + return false; +}; + +function testSet(set, version, options) { + for (var i = 0; i < set.length; i++) { + if (!set[i].test(version)) { + return false; + } + } + + if (version.prerelease.length && !options.includePrerelease) { + // Find the set of versions that are allowed to have prereleases + // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0 + // That should allow `1.2.3-pr.2` to pass. + // However, `1.2.4-alpha.notready` should NOT be allowed, + // even though it's within the range set by the comparators. + for (i = 0; i < set.length; i++) { + debug(set[i].semver); + + if (set[i].semver === ANY) { + continue; + } + + if (set[i].semver.prerelease.length > 0) { + var allowed = set[i].semver; + + if (allowed.major === version.major && allowed.minor === version.minor && allowed.patch === version.patch) { + return true; + } + } + } // Version has a -pre, but it's not one of the ones we like. + + + return false; + } + + return true; +} + +exports.satisfies = satisfies; + +function satisfies(version, range, options) { + try { + range = new Range(range, options); + } catch (er) { + return false; + } + + return range.test(version); +} + +exports.maxSatisfying = maxSatisfying; + +function maxSatisfying(versions, range, options) { + var max = null; + var maxSV = null; + + try { + var rangeObj = new Range(range, options); + } catch (er) { + return null; + } + + versions.forEach(function (v) { + if (rangeObj.test(v)) { + // satisfies(v, range, options) + if (!max || maxSV.compare(v) === -1) { + // compare(max, v, true) + max = v; + maxSV = new SemVer(max, options); + } + } + }); + return max; +} + +exports.minSatisfying = minSatisfying; + +function minSatisfying(versions, range, options) { + var min = null; + var minSV = null; + + try { + var rangeObj = new Range(range, options); + } catch (er) { + return null; + } + + versions.forEach(function (v) { + if (rangeObj.test(v)) { + // satisfies(v, range, options) + if (!min || minSV.compare(v) === 1) { + // compare(min, v, true) + min = v; + minSV = new SemVer(min, options); + } + } + }); + return min; +} + +exports.minVersion = minVersion; + +function minVersion(range, loose) { + range = new Range(range, loose); + var minver = new SemVer('0.0.0'); + + if (range.test(minver)) { + return minver; + } + + minver = new SemVer('0.0.0-0'); + + if (range.test(minver)) { + return minver; + } + + minver = null; + + for (var i = 0; i < range.set.length; ++i) { + var comparators = range.set[i]; + comparators.forEach(function (comparator) { + // Clone to avoid manipulating the comparator's semver object. + var compver = new SemVer(comparator.semver.version); + + switch (comparator.operator) { + case '>': + if (compver.prerelease.length === 0) { + compver.patch++; + } else { + compver.prerelease.push(0); + } + + compver.raw = compver.format(); + + /* fallthrough */ + + case '': + case '>=': + if (!minver || gt(minver, compver)) { + minver = compver; + } + + break; + + case '<': + case '<=': + /* Ignore maximum versions */ + break; + + /* istanbul ignore next */ + + default: + throw new Error('Unexpected operation: ' + comparator.operator); + } + }); + } + + if (minver && range.test(minver)) { + return minver; + } + + return null; +} + +exports.validRange = validRange; + +function validRange(range, options) { + try { + // Return '*' instead of '' so that truthiness works. + // This will throw if it's invalid anyway + return new Range(range, options).range || '*'; + } catch (er) { + return null; + } +} // Determine if version is less than all the versions possible in the range + + +exports.ltr = ltr; + +function ltr(version, range, options) { + return outside(version, range, '<', options); +} // Determine if version is greater than all the versions possible in the range. + + +exports.gtr = gtr; + +function gtr(version, range, options) { + return outside(version, range, '>', options); +} + +exports.outside = outside; + +function outside(version, range, hilo, options) { + version = new SemVer(version, options); + range = new Range(range, options); + var gtfn, ltefn, ltfn, comp, ecomp; + + switch (hilo) { + case '>': + gtfn = gt; + ltefn = lte; + ltfn = lt; + comp = '>'; + ecomp = '>='; + break; + + case '<': + gtfn = lt; + ltefn = gte; + ltfn = gt; + comp = '<'; + ecomp = '<='; + break; + + default: + throw new TypeError('Must provide a hilo val of "<" or ">"'); + } // If it satisifes the range it is not outside + + + if (satisfies(version, range, options)) { + return false; + } // From now on, variable terms are as if we're in "gtr" mode. + // but note that everything is flipped for the "ltr" function. + + + for (var i = 0; i < range.set.length; ++i) { + var comparators = range.set[i]; + var high = null; + var low = null; + comparators.forEach(function (comparator) { + if (comparator.semver === ANY) { + comparator = new Comparator('>=0.0.0'); + } + + high = high || comparator; + low = low || comparator; + + if (gtfn(comparator.semver, high.semver, options)) { + high = comparator; + } else if (ltfn(comparator.semver, low.semver, options)) { + low = comparator; + } + }); // If the edge version comparator has a operator then our version + // isn't outside it + + if (high.operator === comp || high.operator === ecomp) { + return false; + } // If the lowest version comparator has an operator and our version + // is less than it then it isn't higher than the range + + + if ((!low.operator || low.operator === comp) && ltefn(version, low.semver)) { + return false; + } else if (low.operator === ecomp && ltfn(version, low.semver)) { + return false; + } + } + + return true; +} + +exports.prerelease = prerelease; + +function prerelease(version, options) { + var parsed = parse(version, options); + return parsed && parsed.prerelease.length ? parsed.prerelease : null; +} + +exports.intersects = intersects; + +function intersects(r1, r2, options) { + r1 = new Range(r1, options); + r2 = new Range(r2, options); + return r1.intersects(r2); +} + +exports.coerce = coerce; + +function coerce(version) { + if (version instanceof SemVer) { + return version; + } + + if (typeof version !== 'string') { + return null; + } + + var match = version.match(re[COERCE]); + + if (match == null) { + return null; + } + + return parse(match[1] + '.' + (match[2] || '0') + '.' + (match[3] || '0')); +} + +}).call(this,require('_process')) +},{"_process":1054}],1071:[function(require,module,exports){ +"use strict"; + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* * Copyright 2011 Mozilla Foundation and contributors * Licensed under the New BSD license. See LICENSE or: * http://opensource.org/licenses/BSD-3-Clause */ - var util = require('./util'); -var has = Object.prototype.hasOwnProperty; +var has = Object.prototype.hasOwnProperty; +var hasNativeMap = typeof Map !== "undefined"; /** * A data structure which is a combination of an array and a set. Adding a new * member is O(1), testing for membership is O(1), and finding the index of an * element is O(1). Removing elements from the set is not supported. Only * strings are supported for membership. */ + function ArraySet() { this._array = []; - this._set = Object.create(null); + this._set = hasNativeMap ? new Map() : Object.create(null); } - /** * Static method for creating ArraySet instances from an existing array. */ + + ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) { var set = new ArraySet(); + for (var i = 0, len = aArray.length; i < len; i++) { set.add(aArray[i], aAllowDuplicates); } + return set; }; - /** * Return how many unique items are in this ArraySet. If duplicates have been * added, than those do not count towards the size. * * @returns Number */ -ArraySet.prototype.size = function ArraySet_size() { - return Object.getOwnPropertyNames(this._set).length; -}; + +ArraySet.prototype.size = function ArraySet_size() { + return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length; +}; /** * Add the given string to this set. * * @param String aStr */ + + ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) { - var sStr = util.toSetString(aStr); - var isDuplicate = has.call(this._set, sStr); + var sStr = hasNativeMap ? aStr : util.toSetString(aStr); + var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr); var idx = this._array.length; + if (!isDuplicate || aAllowDuplicates) { this._array.push(aStr); } + if (!isDuplicate) { - this._set[sStr] = idx; + if (hasNativeMap) { + this._set.set(aStr, idx); + } else { + this._set[sStr] = idx; + } } }; - /** * Is the given string a member of this set? * * @param String aStr */ -ArraySet.prototype.has = function ArraySet_has(aStr) { - var sStr = util.toSetString(aStr); - return has.call(this._set, sStr); -}; + +ArraySet.prototype.has = function ArraySet_has(aStr) { + if (hasNativeMap) { + return this._set.has(aStr); + } else { + var sStr = util.toSetString(aStr); + return has.call(this._set, sStr); + } +}; /** * What is the index of the given string in the array? * * @param String aStr */ + + ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) { - var sStr = util.toSetString(aStr); - if (has.call(this._set, sStr)) { - return this._set[sStr]; + if (hasNativeMap) { + var idx = this._set.get(aStr); + + if (idx >= 0) { + return idx; + } + } else { + var sStr = util.toSetString(aStr); + + if (has.call(this._set, sStr)) { + return this._set[sStr]; + } } + throw new Error('"' + aStr + '" is not in the set.'); }; - /** * What is the element at the given index? * * @param Number aIdx */ + + ArraySet.prototype.at = function ArraySet_at(aIdx) { if (aIdx >= 0 && aIdx < this._array.length) { return this._array[aIdx]; } + throw new Error('No element indexed by ' + aIdx); }; - /** * Returns the array representation of this set (which has the proper indices * indicated by indexOf). Note that this is a copy of the internal array used * for storing the members so that no one can mess with internal state. */ + + ArraySet.prototype.toArray = function ArraySet_toArray() { return this._array.slice(); }; exports.ArraySet = ArraySet; -},{"./util":483}],475:[function(require,module,exports){ +},{"./util":1080}],1072:[function(require,module,exports){ +"use strict"; + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* * Copyright 2011 Mozilla Foundation and contributors * Licensed under the New BSD license. See LICENSE or: @@ -40465,10 +118423,7 @@ exports.ArraySet = ArraySet; * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -var base64 = require('./base64'); - -// A single base 64 digit can contain 6 bits of data. For the base 64 variable +var base64 = require('./base64'); // A single base 64 digit can contain 6 bits of data. For the base 64 variable // length quantities we use in the source map spec, the first bit is the sign, // the next four bits are the actual value, and the 6th bit is the // continuation bit. The continuation bit tells us whether there are more @@ -40480,70 +118435,68 @@ var base64 = require('./base64'); // V V // 101011 -var VLQ_BASE_SHIFT = 5; -// binary: 100000 -var VLQ_BASE = 1 << VLQ_BASE_SHIFT; +var VLQ_BASE_SHIFT = 5; // binary: 100000 -// binary: 011111 -var VLQ_BASE_MASK = VLQ_BASE - 1; +var VLQ_BASE = 1 << VLQ_BASE_SHIFT; // binary: 011111 + +var VLQ_BASE_MASK = VLQ_BASE - 1; // binary: 100000 -// binary: 100000 var VLQ_CONTINUATION_BIT = VLQ_BASE; - /** * Converts from a two-complement value to a value where the sign bit is * placed in the least significant bit. For example, as decimals: * 1 becomes 2 (10 binary), -1 becomes 3 (11 binary) * 2 becomes 4 (100 binary), -2 becomes 5 (101 binary) */ -function toVLQSigned(aValue) { - return aValue < 0 - ? ((-aValue) << 1) + 1 - : (aValue << 1) + 0; -} +function toVLQSigned(aValue) { + return aValue < 0 ? (-aValue << 1) + 1 : (aValue << 1) + 0; +} /** * Converts to a two-complement value from a value where the sign bit is * placed in the least significant bit. For example, as decimals: * 2 (10 binary) becomes 1, 3 (11 binary) becomes -1 * 4 (100 binary) becomes 2, 5 (101 binary) becomes -2 */ + + function fromVLQSigned(aValue) { var isNegative = (aValue & 1) === 1; var shifted = aValue >> 1; - return isNegative - ? -shifted - : shifted; + return isNegative ? -shifted : shifted; } - /** * Returns the base 64 VLQ encoded value. */ + + exports.encode = function base64VLQ_encode(aValue) { var encoded = ""; var digit; - var vlq = toVLQSigned(aValue); do { digit = vlq & VLQ_BASE_MASK; vlq >>>= VLQ_BASE_SHIFT; + if (vlq > 0) { // There are still more digits in this value, so we must make sure the // continuation bit is marked. digit |= VLQ_CONTINUATION_BIT; } + encoded += base64.encode(digit); } while (vlq > 0); return encoded; }; - /** * Decodes the next base 64 VLQ value from the given string and returns the * value and the rest of the string via the out parameter. */ + + exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) { var strLen = aStr.length; var result = 0; @@ -40556,6 +118509,7 @@ exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) { } digit = base64.decode(aStr.charCodeAt(aIndex++)); + if (digit === -1) { throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1)); } @@ -40570,86 +118524,94 @@ exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) { aOutParam.rest = aIndex; }; -},{"./base64":476}],476:[function(require,module,exports){ +},{"./base64":1073}],1073:[function(require,module,exports){ +"use strict"; + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* * Copyright 2011 Mozilla Foundation and contributors * Licensed under the New BSD license. See LICENSE or: * http://opensource.org/licenses/BSD-3-Clause */ - var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split(''); - /** * Encode an integer in the range of 0 to 63 to a single base 64 digit. */ + exports.encode = function (number) { if (0 <= number && number < intToCharMap.length) { return intToCharMap[number]; } + throw new TypeError("Must be between 0 and 63: " + number); }; - /** * Decode a single base 64 character code digit to an integer. Returns -1 on * failure. */ -exports.decode = function (charCode) { - var bigA = 65; // 'A' - var bigZ = 90; // 'Z' - var littleA = 97; // 'a' + +exports.decode = function (charCode) { + var bigA = 65; // 'A' + + var bigZ = 90; // 'Z' + + var littleA = 97; // 'a' + var littleZ = 122; // 'z' - var zero = 48; // '0' - var nine = 57; // '9' + var zero = 48; // '0' - var plus = 43; // '+' - var slash = 47; // '/' + var nine = 57; // '9' + + var plus = 43; // '+' + + var slash = 47; // '/' var littleOffset = 26; - var numberOffset = 52; + var numberOffset = 52; // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ - // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ if (bigA <= charCode && charCode <= bigZ) { - return (charCode - bigA); - } + return charCode - bigA; + } // 26 - 51: abcdefghijklmnopqrstuvwxyz + - // 26 - 51: abcdefghijklmnopqrstuvwxyz if (littleA <= charCode && charCode <= littleZ) { - return (charCode - littleA + littleOffset); - } + return charCode - littleA + littleOffset; + } // 52 - 61: 0123456789 + - // 52 - 61: 0123456789 if (zero <= charCode && charCode <= nine) { - return (charCode - zero + numberOffset); - } + return charCode - zero + numberOffset; + } // 62: + + - // 62: + if (charCode == plus) { return 62; - } + } // 63: / + - // 63: / if (charCode == slash) { return 63; - } + } // Invalid base64 digit. + - // Invalid base64 digit. return -1; }; -},{}],477:[function(require,module,exports){ +},{}],1074:[function(require,module,exports){ +"use strict"; + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* * Copyright 2011 Mozilla Foundation and contributors * Licensed under the New BSD license. See LICENSE or: * http://opensource.org/licenses/BSD-3-Clause */ - exports.GREATEST_LOWER_BOUND = 1; exports.LEAST_UPPER_BOUND = 2; - /** * Recursive implementation of binary search. * @@ -40663,6 +118625,7 @@ exports.LEAST_UPPER_BOUND = 2; * closest element that is smaller than or greater than the one we are * searching for, respectively, if the exact element cannot be found. */ + function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) { // This function terminates when one of the following is true: // @@ -40675,33 +118638,32 @@ function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) { // element than the one we are searching for, so we return -1. var mid = Math.floor((aHigh - aLow) / 2) + aLow; var cmp = aCompare(aNeedle, aHaystack[mid], true); + if (cmp === 0) { // Found the element we are looking for. return mid; - } - else if (cmp > 0) { + } else if (cmp > 0) { // Our needle is greater than aHaystack[mid]. if (aHigh - mid > 1) { // The element is in the upper half. return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias); - } - - // The exact needle element was not found in this haystack. Determine if + } // The exact needle element was not found in this haystack. Determine if // we are in termination case (3) or (2) and return the appropriate thing. + + if (aBias == exports.LEAST_UPPER_BOUND) { return aHigh < aHaystack.length ? aHigh : -1; } else { return mid; } - } - else { + } else { // Our needle is less than aHaystack[mid]. if (mid - aLow > 1) { // The element is in the lower half. return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias); - } + } // we are in termination case (3) or (2) and return the appropriate thing. + - // we are in termination case (3) or (2) and return the appropriate thing. if (aBias == exports.LEAST_UPPER_BOUND) { return mid; } else { @@ -40709,7 +118671,6 @@ function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) { } } } - /** * This is an implementation of binary search which will always try and return * the index of the closest element if there is no exact hit. This is because @@ -40728,92 +118689,103 @@ function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) { * searching for, respectively, if the exact element cannot be found. * Defaults to 'binarySearch.GREATEST_LOWER_BOUND'. */ + + exports.search = function search(aNeedle, aHaystack, aCompare, aBias) { if (aHaystack.length === 0) { return -1; } - var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, - aCompare, aBias || exports.GREATEST_LOWER_BOUND); + var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, aCompare, aBias || exports.GREATEST_LOWER_BOUND); + if (index < 0) { return -1; - } - - // We have found either the exact element, or the next-closest element than + } // We have found either the exact element, or the next-closest element than // the one we are searching for. However, there may be more than one such // element. Make sure we always return the smallest of these. + + while (index - 1 >= 0) { if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) { break; } + --index; } return index; }; -},{}],478:[function(require,module,exports){ +},{}],1075:[function(require,module,exports){ +"use strict"; + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* * Copyright 2014 Mozilla Foundation and contributors * Licensed under the New BSD license. See LICENSE or: * http://opensource.org/licenses/BSD-3-Clause */ - var util = require('./util'); - /** * Determine whether mappingB is after mappingA with respect to generated * position. */ + + function generatedPositionAfter(mappingA, mappingB) { // Optimized for most common case var lineA = mappingA.generatedLine; var lineB = mappingB.generatedLine; var columnA = mappingA.generatedColumn; var columnB = mappingB.generatedColumn; - return lineB > lineA || lineB == lineA && columnB >= columnA || - util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0; + return lineB > lineA || lineB == lineA && columnB >= columnA || util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0; } - /** * A data structure to provide a sorted view of accumulated mappings in a * performance conscious manner. It trades a neglibable overhead in general * case for a large speedup in case of mappings being added in order. */ + + function MappingList() { this._array = []; - this._sorted = true; - // Serves as infimum - this._last = {generatedLine: -1, generatedColumn: 0}; -} + this._sorted = true; // Serves as infimum + this._last = { + generatedLine: -1, + generatedColumn: 0 + }; +} /** * Iterate through internal items. This method takes the same arguments that * `Array.prototype.forEach` takes. * * NOTE: The order of the mappings is NOT guaranteed. */ -MappingList.prototype.unsortedForEach = - function MappingList_forEach(aCallback, aThisArg) { - this._array.forEach(aCallback, aThisArg); - }; + +MappingList.prototype.unsortedForEach = function MappingList_forEach(aCallback, aThisArg) { + this._array.forEach(aCallback, aThisArg); +}; /** * Add the given source mapping. * * @param Object aMapping */ + + MappingList.prototype.add = function MappingList_add(aMapping) { if (generatedPositionAfter(this._last, aMapping)) { this._last = aMapping; + this._array.push(aMapping); } else { this._sorted = false; + this._array.push(aMapping); } }; - /** * Returns the flat, sorted array of mappings. The mappings are sorted by * generated position. @@ -40823,24 +118795,30 @@ MappingList.prototype.add = function MappingList_add(aMapping) { * an immutable borrow. If you want to take ownership, you must make your own * copy. */ + + MappingList.prototype.toArray = function MappingList_toArray() { if (!this._sorted) { this._array.sort(util.compareByGeneratedPositionsInflated); + this._sorted = true; } + return this._array; }; exports.MappingList = MappingList; -},{"./util":483}],479:[function(require,module,exports){ +},{"./util":1080}],1076:[function(require,module,exports){ +"use strict"; + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* * Copyright 2011 Mozilla Foundation and contributors * Licensed under the New BSD license. See LICENSE or: * http://opensource.org/licenses/BSD-3-Clause */ - // It turns out that some (most?) JavaScript engines don't self-host // `Array.prototype.sort`. This makes sense because C++ will likely remain // faster than JS when doing raw CPU-intensive sorting. However, when using a @@ -40866,7 +118844,6 @@ function swap(ary, x, y) { ary[x] = ary[y]; ary[y] = temp; } - /** * Returns a random integer within the range `low .. high` inclusive. * @@ -40875,10 +118852,11 @@ function swap(ary, x, y) { * @param {Number} high * The upper bound on the range. */ -function randomIntInRange(low, high) { - return Math.round(low + (Math.random() * (high - low))); -} + +function randomIntInRange(low, high) { + return Math.round(low + Math.random() * (high - low)); +} /** * The Quick Sort algorithm. * @@ -40891,11 +118869,12 @@ function randomIntInRange(low, high) { * @param {Number} r * End index of the array */ + + function doQuickSort(ary, comparator, p, r) { // If our lower bound is less than our upper bound, we (1) partition the // array into two pieces and (2) recurse on each half. If it is not, this is // the empty array and our base case. - if (p < r) { // (1) Partitioning. // @@ -40905,21 +118884,18 @@ function doQuickSort(ary, comparator, p, r) { // once partition is done, the pivot is in the exact place it will be when // the array is put in sorted order, and it will not need to be moved // again. This runs in O(n) time. - // Always choose a random pivot so that an input array which is reverse // sorted does not cause O(n^2) running time. var pivotIndex = randomIntInRange(p, r); var i = p - 1; - swap(ary, pivotIndex, r); - var pivot = ary[r]; - - // Immediately after `j` is incremented in this loop, the following hold + var pivot = ary[r]; // Immediately after `j` is incremented in this loop, the following hold // true: // // * Every element in `ary[p .. i]` is less than or equal to the pivot. // // * Every element in `ary[i+1 .. j-1]` is greater than the pivot. + for (var j = p; j < r; j++) { if (comparator(ary[j], pivot) <= 0) { i += 1; @@ -40928,15 +118904,12 @@ function doQuickSort(ary, comparator, p, r) { } swap(ary, i + 1, j); - var q = i + 1; - - // (2) Recurse on each half. + var q = i + 1; // (2) Recurse on each half. doQuickSort(ary, comparator, p, q - 1); doQuickSort(ary, comparator, q + 1, r); } } - /** * Sort the given array in-place with the given comparator function. * @@ -40945,45 +118918,51 @@ function doQuickSort(ary, comparator, p, r) { * @param {function} comparator * Function to use to compare two items. */ + + exports.quickSort = function (ary, comparator) { doQuickSort(ary, comparator, 0, ary.length - 1); }; -},{}],480:[function(require,module,exports){ +},{}],1077:[function(require,module,exports){ +"use strict"; + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* * Copyright 2011 Mozilla Foundation and contributors * Licensed under the New BSD license. See LICENSE or: * http://opensource.org/licenses/BSD-3-Clause */ - var util = require('./util'); + var binarySearch = require('./binary-search'); + var ArraySet = require('./array-set').ArraySet; + var base64VLQ = require('./base64-vlq'); + var quickSort = require('./quick-sort').quickSort; function SourceMapConsumer(aSourceMap) { var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); } - return sourceMap.sections != null - ? new IndexedSourceMapConsumer(sourceMap) - : new BasicSourceMapConsumer(sourceMap); + return sourceMap.sections != null ? new IndexedSourceMapConsumer(sourceMap) : new BasicSourceMapConsumer(sourceMap); } -SourceMapConsumer.fromSourceMap = function(aSourceMap) { +SourceMapConsumer.fromSourceMap = function (aSourceMap) { return BasicSourceMapConsumer.fromSourceMap(aSourceMap); -} - +}; /** * The version of the source mapping spec that we are consuming. */ -SourceMapConsumer.prototype._version = 3; -// `__generatedMappings` and `__originalMappings` are arrays that hold the + +SourceMapConsumer.prototype._version = 3; // `__generatedMappings` and `__originalMappings` are arrays that hold the // parsed mapping coordinates from the source map's "mappings" attribute. They // are lazily instantiated, accessed via the `_generatedMappings` and // `_originalMappings` getters respectively, and we only parse the mappings @@ -41015,7 +118994,7 @@ SourceMapConsumer.prototype._version = 3; SourceMapConsumer.prototype.__generatedMappings = null; Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', { - get: function () { + get: function get() { if (!this.__generatedMappings) { this._parseMappings(this._mappings, this.sourceRoot); } @@ -41023,10 +119002,9 @@ Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', { return this.__generatedMappings; } }); - SourceMapConsumer.prototype.__originalMappings = null; Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', { - get: function () { + get: function get() { if (!this.__originalMappings) { this._parseMappings(this._mappings, this.sourceRoot); } @@ -41035,28 +119013,25 @@ Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', { } }); -SourceMapConsumer.prototype._charIsMappingSeparator = - function SourceMapConsumer_charIsMappingSeparator(aStr, index) { - var c = aStr.charAt(index); - return c === ";" || c === ","; - }; - +SourceMapConsumer.prototype._charIsMappingSeparator = function SourceMapConsumer_charIsMappingSeparator(aStr, index) { + var c = aStr.charAt(index); + return c === ";" || c === ","; +}; /** * Parse the mappings in a string in to a data structure which we can easily * query (the ordered arrays in the `this.__generatedMappings` and * `this.__originalMappings` properties). */ -SourceMapConsumer.prototype._parseMappings = - function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { - throw new Error("Subclasses must implement _parseMappings"); - }; + + +SourceMapConsumer.prototype._parseMappings = function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { + throw new Error("Subclasses must implement _parseMappings"); +}; SourceMapConsumer.GENERATED_ORDER = 1; SourceMapConsumer.ORIGINAL_ORDER = 2; - SourceMapConsumer.GREATEST_LOWER_BOUND = 1; SourceMapConsumer.LEAST_UPPER_BOUND = 2; - /** * Iterate over each mapping between an original source/line/column and a * generated line/column in this source map. @@ -41073,40 +119048,43 @@ SourceMapConsumer.LEAST_UPPER_BOUND = 2; * order or the original's source/line/column order, respectively. Defaults to * `SourceMapConsumer.GENERATED_ORDER`. */ -SourceMapConsumer.prototype.eachMapping = - function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) { - var context = aContext || null; - var order = aOrder || SourceMapConsumer.GENERATED_ORDER; - var mappings; - switch (order) { +SourceMapConsumer.prototype.eachMapping = function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) { + var context = aContext || null; + var order = aOrder || SourceMapConsumer.GENERATED_ORDER; + var mappings; + + switch (order) { case SourceMapConsumer.GENERATED_ORDER: mappings = this._generatedMappings; break; + case SourceMapConsumer.ORIGINAL_ORDER: mappings = this._originalMappings; break; + default: throw new Error("Unknown order of iteration."); + } + + var sourceRoot = this.sourceRoot; + mappings.map(function (mapping) { + var source = mapping.source === null ? null : this._sources.at(mapping.source); + + if (source != null && sourceRoot != null) { + source = util.join(sourceRoot, source); } - var sourceRoot = this.sourceRoot; - mappings.map(function (mapping) { - var source = mapping.source === null ? null : this._sources.at(mapping.source); - if (source != null && sourceRoot != null) { - source = util.join(sourceRoot, source); - } - return { - source: source, - generatedLine: mapping.generatedLine, - generatedColumn: mapping.generatedColumn, - originalLine: mapping.originalLine, - originalColumn: mapping.originalColumn, - name: mapping.name === null ? null : this._names.at(mapping.name) - }; - }, this).forEach(aCallback, context); - }; - + return { + source: source, + generatedLine: mapping.generatedLine, + generatedColumn: mapping.generatedColumn, + originalLine: mapping.originalLine, + originalColumn: mapping.originalColumn, + name: mapping.name === null ? null : this._names.at(mapping.name) + }; + }, this).forEach(aCallback, context); +}; /** * Returns all generated line and column information for the original source, * line, and column provided. If no column is provided, returns all mappings @@ -41126,81 +119104,71 @@ SourceMapConsumer.prototype.eachMapping = * - line: The line number in the generated source, or null. * - column: The column number in the generated source, or null. */ -SourceMapConsumer.prototype.allGeneratedPositionsFor = - function SourceMapConsumer_allGeneratedPositionsFor(aArgs) { - var line = util.getArg(aArgs, 'line'); - // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping - // returns the index of the closest mapping less than the needle. By - // setting needle.originalColumn to 0, we thus find the last mapping for - // the given line, provided such a mapping exists. - var needle = { - source: util.getArg(aArgs, 'source'), - originalLine: line, - originalColumn: util.getArg(aArgs, 'column', 0) - }; - if (this.sourceRoot != null) { - needle.source = util.relative(this.sourceRoot, needle.source); - } - if (!this._sources.has(needle.source)) { - return []; - } - needle.source = this._sources.indexOf(needle.source); +SourceMapConsumer.prototype.allGeneratedPositionsFor = function SourceMapConsumer_allGeneratedPositionsFor(aArgs) { + var line = util.getArg(aArgs, 'line'); // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping + // returns the index of the closest mapping less than the needle. By + // setting needle.originalColumn to 0, we thus find the last mapping for + // the given line, provided such a mapping exists. - var mappings = []; - - var index = this._findMapping(needle, - this._originalMappings, - "originalLine", - "originalColumn", - util.compareByOriginalPositions, - binarySearch.LEAST_UPPER_BOUND); - if (index >= 0) { - var mapping = this._originalMappings[index]; - - if (aArgs.column === undefined) { - var originalLine = mapping.originalLine; - - // Iterate until either we run out of mappings, or we run into - // a mapping for a different line than the one we found. Since - // mappings are sorted, this is guaranteed to find all mappings for - // the line we found. - while (mapping && mapping.originalLine === originalLine) { - mappings.push({ - line: util.getArg(mapping, 'generatedLine', null), - column: util.getArg(mapping, 'generatedColumn', null), - lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) - }); - - mapping = this._originalMappings[++index]; - } - } else { - var originalColumn = mapping.originalColumn; - - // Iterate until either we run out of mappings, or we run into - // a mapping for a different line than the one we were searching for. - // Since mappings are sorted, this is guaranteed to find all mappings for - // the line we are searching for. - while (mapping && - mapping.originalLine === line && - mapping.originalColumn == originalColumn) { - mappings.push({ - line: util.getArg(mapping, 'generatedLine', null), - column: util.getArg(mapping, 'generatedColumn', null), - lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) - }); - - mapping = this._originalMappings[++index]; - } - } - } - - return mappings; + var needle = { + source: util.getArg(aArgs, 'source'), + originalLine: line, + originalColumn: util.getArg(aArgs, 'column', 0) }; -exports.SourceMapConsumer = SourceMapConsumer; + if (this.sourceRoot != null) { + needle.source = util.relative(this.sourceRoot, needle.source); + } + if (!this._sources.has(needle.source)) { + return []; + } + + needle.source = this._sources.indexOf(needle.source); + var mappings = []; + + var index = this._findMapping(needle, this._originalMappings, "originalLine", "originalColumn", util.compareByOriginalPositions, binarySearch.LEAST_UPPER_BOUND); + + if (index >= 0) { + var mapping = this._originalMappings[index]; + + if (aArgs.column === undefined) { + var originalLine = mapping.originalLine; // Iterate until either we run out of mappings, or we run into + // a mapping for a different line than the one we found. Since + // mappings are sorted, this is guaranteed to find all mappings for + // the line we found. + + while (mapping && mapping.originalLine === originalLine) { + mappings.push({ + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }); + mapping = this._originalMappings[++index]; + } + } else { + var originalColumn = mapping.originalColumn; // Iterate until either we run out of mappings, or we run into + // a mapping for a different line than the one we were searching for. + // Since mappings are sorted, this is guaranteed to find all mappings for + // the line we are searching for. + + while (mapping && mapping.originalLine === line && mapping.originalColumn == originalColumn) { + mappings.push({ + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }); + mapping = this._originalMappings[++index]; + } + } + } + + return mappings; +}; + +exports.SourceMapConsumer = SourceMapConsumer; /** * A BasicSourceMapConsumer instance represents a parsed source map which we can * query for information about the original file positions by giving it a file @@ -41231,51 +119199,45 @@ exports.SourceMapConsumer = SourceMapConsumer; * * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1# */ + function BasicSourceMapConsumer(aSourceMap) { var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); } var version = util.getArg(sourceMap, 'version'); - var sources = util.getArg(sourceMap, 'sources'); - // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which + var sources = util.getArg(sourceMap, 'sources'); // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which // requires the array) to play nice here. + var names = util.getArg(sourceMap, 'names', []); var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null); var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null); var mappings = util.getArg(sourceMap, 'mappings'); - var file = util.getArg(sourceMap, 'file', null); - - // Once again, Sass deviates from the spec and supplies the version as a + var file = util.getArg(sourceMap, 'file', null); // Once again, Sass deviates from the spec and supplies the version as a // string rather than a number, so we use loose equality checking here. + if (version != this._version) { throw new Error('Unsupported version: ' + version); } - sources = sources - .map(String) - // Some source maps produce relative source paths like "./foo.js" instead of - // "foo.js". Normalize these first so that future comparisons will succeed. - // See bugzil.la/1090768. - .map(util.normalize) - // Always ensure that absolute sources are internally stored relative to - // the source root, if the source root is absolute. Not doing this would - // be particularly problematic when the source root is a prefix of the - // source (valid, but why??). See github issue #199 and bugzil.la/1188982. - .map(function (source) { - return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source) - ? util.relative(sourceRoot, source) - : source; - }); - - // Pass `true` below to allow duplicate names and sources. While source maps + sources = sources.map(String) // Some source maps produce relative source paths like "./foo.js" instead of + // "foo.js". Normalize these first so that future comparisons will succeed. + // See bugzil.la/1090768. + .map(util.normalize) // Always ensure that absolute sources are internally stored relative to + // the source root, if the source root is absolute. Not doing this would + // be particularly problematic when the source root is a prefix of the + // source (valid, but why??). See github issue #199 and bugzil.la/1188982. + .map(function (source) { + return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source) ? util.relative(sourceRoot, source) : source; + }); // Pass `true` below to allow duplicate names and sources. While source maps // are intended to be compressed and deduplicated, the TypeScript compiler // sometimes generates source maps with duplicates in them. See Github issue // #72 and bugzil.la/889492. + this._names = ArraySet.fromArray(names.map(String), true); this._sources = ArraySet.fromArray(sources, true); - this.sourceRoot = sourceRoot; this.sourcesContent = sourcesContent; this._mappings = mappings; @@ -41284,7 +119246,6 @@ function BasicSourceMapConsumer(aSourceMap) { BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer; - /** * Create a BasicSourceMapConsumer from a SourceMapGenerator. * @@ -41292,71 +119253,68 @@ BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer; * The source map that will be consumed. * @returns BasicSourceMapConsumer */ -BasicSourceMapConsumer.fromSourceMap = - function SourceMapConsumer_fromSourceMap(aSourceMap) { - var smc = Object.create(BasicSourceMapConsumer.prototype); - var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true); - var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true); - smc.sourceRoot = aSourceMap._sourceRoot; - smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(), - smc.sourceRoot); - smc.file = aSourceMap._file; +BasicSourceMapConsumer.fromSourceMap = function SourceMapConsumer_fromSourceMap(aSourceMap) { + var smc = Object.create(BasicSourceMapConsumer.prototype); + var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true); + var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true); + smc.sourceRoot = aSourceMap._sourceRoot; + smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(), smc.sourceRoot); + smc.file = aSourceMap._file; // Because we are modifying the entries (by converting string sources and + // names to indices into the sources and names ArraySets), we have to make + // a copy of the entry or else bad things happen. Shared mutable state + // strikes again! See github issue #191. - // Because we are modifying the entries (by converting string sources and - // names to indices into the sources and names ArraySets), we have to make - // a copy of the entry or else bad things happen. Shared mutable state - // strikes again! See github issue #191. + var generatedMappings = aSourceMap._mappings.toArray().slice(); - var generatedMappings = aSourceMap._mappings.toArray().slice(); - var destGeneratedMappings = smc.__generatedMappings = []; - var destOriginalMappings = smc.__originalMappings = []; + var destGeneratedMappings = smc.__generatedMappings = []; + var destOriginalMappings = smc.__originalMappings = []; - for (var i = 0, length = generatedMappings.length; i < length; i++) { - var srcMapping = generatedMappings[i]; - var destMapping = new Mapping; - destMapping.generatedLine = srcMapping.generatedLine; - destMapping.generatedColumn = srcMapping.generatedColumn; + for (var i = 0, length = generatedMappings.length; i < length; i++) { + var srcMapping = generatedMappings[i]; + var destMapping = new Mapping(); + destMapping.generatedLine = srcMapping.generatedLine; + destMapping.generatedColumn = srcMapping.generatedColumn; - if (srcMapping.source) { - destMapping.source = sources.indexOf(srcMapping.source); - destMapping.originalLine = srcMapping.originalLine; - destMapping.originalColumn = srcMapping.originalColumn; + if (srcMapping.source) { + destMapping.source = sources.indexOf(srcMapping.source); + destMapping.originalLine = srcMapping.originalLine; + destMapping.originalColumn = srcMapping.originalColumn; - if (srcMapping.name) { - destMapping.name = names.indexOf(srcMapping.name); - } - - destOriginalMappings.push(destMapping); + if (srcMapping.name) { + destMapping.name = names.indexOf(srcMapping.name); } - destGeneratedMappings.push(destMapping); + destOriginalMappings.push(destMapping); } - quickSort(smc.__originalMappings, util.compareByOriginalPositions); - - return smc; - }; + destGeneratedMappings.push(destMapping); + } + quickSort(smc.__originalMappings, util.compareByOriginalPositions); + return smc; +}; /** * The version of the source mapping spec that we are consuming. */ -BasicSourceMapConsumer.prototype._version = 3; + +BasicSourceMapConsumer.prototype._version = 3; /** * The list of original sources. */ + Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', { - get: function () { + get: function get() { return this._sources.toArray().map(function (s) { return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s; }, this); } }); - /** * Provide the JIT with a nice shape / hidden class. */ + function Mapping() { this.generatedLine = 0; this.generatedColumn = 0; @@ -41365,167 +119323,159 @@ function Mapping() { this.originalColumn = null; this.name = null; } - /** * Parse the mappings in a string in to a data structure which we can easily * query (the ordered arrays in the `this.__generatedMappings` and * `this.__originalMappings` properties). */ -BasicSourceMapConsumer.prototype._parseMappings = - function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { - var generatedLine = 1; - var previousGeneratedColumn = 0; - var previousOriginalLine = 0; - var previousOriginalColumn = 0; - var previousSource = 0; - var previousName = 0; - var length = aStr.length; - var index = 0; - var cachedSegments = {}; - var temp = {}; - var originalMappings = []; - var generatedMappings = []; - var mapping, str, segment, end, value; - while (index < length) { - if (aStr.charAt(index) === ';') { - generatedLine++; - index++; - previousGeneratedColumn = 0; + +BasicSourceMapConsumer.prototype._parseMappings = function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { + var generatedLine = 1; + var previousGeneratedColumn = 0; + var previousOriginalLine = 0; + var previousOriginalColumn = 0; + var previousSource = 0; + var previousName = 0; + var length = aStr.length; + var index = 0; + var cachedSegments = {}; + var temp = {}; + var originalMappings = []; + var generatedMappings = []; + var mapping, str, segment, end, value; + + while (index < length) { + if (aStr.charAt(index) === ';') { + generatedLine++; + index++; + previousGeneratedColumn = 0; + } else if (aStr.charAt(index) === ',') { + index++; + } else { + mapping = new Mapping(); + mapping.generatedLine = generatedLine; // Because each offset is encoded relative to the previous one, + // many segments often have the same encoding. We can exploit this + // fact by caching the parsed variable length fields of each segment, + // allowing us to avoid a second parse if we encounter the same + // segment again. + + for (end = index; end < length; end++) { + if (this._charIsMappingSeparator(aStr, end)) { + break; + } } - else if (aStr.charAt(index) === ',') { - index++; + + str = aStr.slice(index, end); + segment = cachedSegments[str]; + + if (segment) { + index += str.length; + } else { + segment = []; + + while (index < end) { + base64VLQ.decode(aStr, index, temp); + value = temp.value; + index = temp.rest; + segment.push(value); + } + + if (segment.length === 2) { + throw new Error('Found a source, but no line and column'); + } + + if (segment.length === 3) { + throw new Error('Found a source and line, but no column'); + } + + cachedSegments[str] = segment; + } // Generated column. + + + mapping.generatedColumn = previousGeneratedColumn + segment[0]; + previousGeneratedColumn = mapping.generatedColumn; + + if (segment.length > 1) { + // Original source. + mapping.source = previousSource + segment[1]; + previousSource += segment[1]; // Original line. + + mapping.originalLine = previousOriginalLine + segment[2]; + previousOriginalLine = mapping.originalLine; // Lines are stored 0-based + + mapping.originalLine += 1; // Original column. + + mapping.originalColumn = previousOriginalColumn + segment[3]; + previousOriginalColumn = mapping.originalColumn; + + if (segment.length > 4) { + // Original name. + mapping.name = previousName + segment[4]; + previousName += segment[4]; + } } - else { - mapping = new Mapping(); - mapping.generatedLine = generatedLine; - // Because each offset is encoded relative to the previous one, - // many segments often have the same encoding. We can exploit this - // fact by caching the parsed variable length fields of each segment, - // allowing us to avoid a second parse if we encounter the same - // segment again. - for (end = index; end < length; end++) { - if (this._charIsMappingSeparator(aStr, end)) { - break; - } - } - str = aStr.slice(index, end); + generatedMappings.push(mapping); - segment = cachedSegments[str]; - if (segment) { - index += str.length; - } else { - segment = []; - while (index < end) { - base64VLQ.decode(aStr, index, temp); - value = temp.value; - index = temp.rest; - segment.push(value); - } - - if (segment.length === 2) { - throw new Error('Found a source, but no line and column'); - } - - if (segment.length === 3) { - throw new Error('Found a source and line, but no column'); - } - - cachedSegments[str] = segment; - } - - // Generated column. - mapping.generatedColumn = previousGeneratedColumn + segment[0]; - previousGeneratedColumn = mapping.generatedColumn; - - if (segment.length > 1) { - // Original source. - mapping.source = previousSource + segment[1]; - previousSource += segment[1]; - - // Original line. - mapping.originalLine = previousOriginalLine + segment[2]; - previousOriginalLine = mapping.originalLine; - // Lines are stored 0-based - mapping.originalLine += 1; - - // Original column. - mapping.originalColumn = previousOriginalColumn + segment[3]; - previousOriginalColumn = mapping.originalColumn; - - if (segment.length > 4) { - // Original name. - mapping.name = previousName + segment[4]; - previousName += segment[4]; - } - } - - generatedMappings.push(mapping); - if (typeof mapping.originalLine === 'number') { - originalMappings.push(mapping); - } + if (typeof mapping.originalLine === 'number') { + originalMappings.push(mapping); } } + } - quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated); - this.__generatedMappings = generatedMappings; - - quickSort(originalMappings, util.compareByOriginalPositions); - this.__originalMappings = originalMappings; - }; - + quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated); + this.__generatedMappings = generatedMappings; + quickSort(originalMappings, util.compareByOriginalPositions); + this.__originalMappings = originalMappings; +}; /** * Find the mapping that best matches the hypothetical "needle" mapping that * we are searching for in the given "haystack" of mappings. */ -BasicSourceMapConsumer.prototype._findMapping = - function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName, - aColumnName, aComparator, aBias) { - // To return the position we are searching for, we must first find the - // mapping for the given position and then return the opposite position it - // points to. Because the mappings are sorted, we can use binary search to - // find the best mapping. - if (aNeedle[aLineName] <= 0) { - throw new TypeError('Line must be greater than or equal to 1, got ' - + aNeedle[aLineName]); - } - if (aNeedle[aColumnName] < 0) { - throw new TypeError('Column must be greater than or equal to 0, got ' - + aNeedle[aColumnName]); - } - return binarySearch.search(aNeedle, aMappings, aComparator, aBias); - }; +BasicSourceMapConsumer.prototype._findMapping = function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName, aColumnName, aComparator, aBias) { + // To return the position we are searching for, we must first find the + // mapping for the given position and then return the opposite position it + // points to. Because the mappings are sorted, we can use binary search to + // find the best mapping. + if (aNeedle[aLineName] <= 0) { + throw new TypeError('Line must be greater than or equal to 1, got ' + aNeedle[aLineName]); + } + if (aNeedle[aColumnName] < 0) { + throw new TypeError('Column must be greater than or equal to 0, got ' + aNeedle[aColumnName]); + } + + return binarySearch.search(aNeedle, aMappings, aComparator, aBias); +}; /** * Compute the last column for each generated mapping. The last column is * inclusive. */ -BasicSourceMapConsumer.prototype.computeColumnSpans = - function SourceMapConsumer_computeColumnSpans() { - for (var index = 0; index < this._generatedMappings.length; ++index) { - var mapping = this._generatedMappings[index]; - // Mappings do not contain a field for the last generated columnt. We - // can come up with an optimistic estimate, however, by assuming that - // mappings are contiguous (i.e. given two consecutive mappings, the - // first mapping ends where the second one starts). - if (index + 1 < this._generatedMappings.length) { - var nextMapping = this._generatedMappings[index + 1]; - if (mapping.generatedLine === nextMapping.generatedLine) { - mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1; - continue; - } +BasicSourceMapConsumer.prototype.computeColumnSpans = function SourceMapConsumer_computeColumnSpans() { + for (var index = 0; index < this._generatedMappings.length; ++index) { + var mapping = this._generatedMappings[index]; // Mappings do not contain a field for the last generated columnt. We + // can come up with an optimistic estimate, however, by assuming that + // mappings are contiguous (i.e. given two consecutive mappings, the + // first mapping ends where the second one starts). + + if (index + 1 < this._generatedMappings.length) { + var nextMapping = this._generatedMappings[index + 1]; + + if (mapping.generatedLine === nextMapping.generatedLine) { + mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1; + continue; } + } // The last mapping for each line spans the entire line. - // The last mapping for each line spans the entire line. - mapping.lastGeneratedColumn = Infinity; - } - }; + mapping.lastGeneratedColumn = Infinity; + } +}; /** * Returns the original source, line, and column information for the generated * source's line and column positions provided. The only argument is an object @@ -41546,117 +119496,115 @@ BasicSourceMapConsumer.prototype.computeColumnSpans = * - column: The column number in the original source, or null. * - name: The original identifier, or null. */ -BasicSourceMapConsumer.prototype.originalPositionFor = - function SourceMapConsumer_originalPositionFor(aArgs) { - var needle = { - generatedLine: util.getArg(aArgs, 'line'), - generatedColumn: util.getArg(aArgs, 'column') - }; - var index = this._findMapping( - needle, - this._generatedMappings, - "generatedLine", - "generatedColumn", - util.compareByGeneratedPositionsDeflated, - util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND) - ); - if (index >= 0) { - var mapping = this._generatedMappings[index]; - - if (mapping.generatedLine === needle.generatedLine) { - var source = util.getArg(mapping, 'source', null); - if (source !== null) { - source = this._sources.at(source); - if (this.sourceRoot != null) { - source = util.join(this.sourceRoot, source); - } - } - var name = util.getArg(mapping, 'name', null); - if (name !== null) { - name = this._names.at(name); - } - return { - source: source, - line: util.getArg(mapping, 'originalLine', null), - column: util.getArg(mapping, 'originalColumn', null), - name: name - }; - } - } - - return { - source: null, - line: null, - column: null, - name: null - }; +BasicSourceMapConsumer.prototype.originalPositionFor = function SourceMapConsumer_originalPositionFor(aArgs) { + var needle = { + generatedLine: util.getArg(aArgs, 'line'), + generatedColumn: util.getArg(aArgs, 'column') }; + var index = this._findMapping(needle, this._generatedMappings, "generatedLine", "generatedColumn", util.compareByGeneratedPositionsDeflated, util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)); + + if (index >= 0) { + var mapping = this._generatedMappings[index]; + + if (mapping.generatedLine === needle.generatedLine) { + var source = util.getArg(mapping, 'source', null); + + if (source !== null) { + source = this._sources.at(source); + + if (this.sourceRoot != null) { + source = util.join(this.sourceRoot, source); + } + } + + var name = util.getArg(mapping, 'name', null); + + if (name !== null) { + name = this._names.at(name); + } + + return { + source: source, + line: util.getArg(mapping, 'originalLine', null), + column: util.getArg(mapping, 'originalColumn', null), + name: name + }; + } + } + + return { + source: null, + line: null, + column: null, + name: null + }; +}; /** * Return true if we have the source content for every source in the source * map, false otherwise. */ -BasicSourceMapConsumer.prototype.hasContentsOfAllSources = - function BasicSourceMapConsumer_hasContentsOfAllSources() { - if (!this.sourcesContent) { - return false; - } - return this.sourcesContent.length >= this._sources.size() && - !this.sourcesContent.some(function (sc) { return sc == null; }); - }; + +BasicSourceMapConsumer.prototype.hasContentsOfAllSources = function BasicSourceMapConsumer_hasContentsOfAllSources() { + if (!this.sourcesContent) { + return false; + } + + return this.sourcesContent.length >= this._sources.size() && !this.sourcesContent.some(function (sc) { + return sc == null; + }); +}; /** * Returns the original source content. The only argument is the url of the * original source file. Returns null if no original source content is * available. */ -BasicSourceMapConsumer.prototype.sourceContentFor = - function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { - if (!this.sourcesContent) { - return null; + + +BasicSourceMapConsumer.prototype.sourceContentFor = function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { + if (!this.sourcesContent) { + return null; + } + + if (this.sourceRoot != null) { + aSource = util.relative(this.sourceRoot, aSource); + } + + if (this._sources.has(aSource)) { + return this.sourcesContent[this._sources.indexOf(aSource)]; + } + + var url; + + if (this.sourceRoot != null && (url = util.urlParse(this.sourceRoot))) { + // XXX: file:// URIs and absolute paths lead to unexpected behavior for + // many users. We can help them out when they expect file:// URIs to + // behave like it would if they were running a local HTTP server. See + // https://bugzilla.mozilla.org/show_bug.cgi?id=885597. + var fileUriAbsPath = aSource.replace(/^file:\/\//, ""); + + if (url.scheme == "file" && this._sources.has(fileUriAbsPath)) { + return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]; } - if (this.sourceRoot != null) { - aSource = util.relative(this.sourceRoot, aSource); + if ((!url.path || url.path == "/") && this._sources.has("/" + aSource)) { + return this.sourcesContent[this._sources.indexOf("/" + aSource)]; } + } // This function is used recursively from + // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we + // don't want to throw if we can't find the source - we just want to + // return null, so we provide a flag to exit gracefully. - if (this._sources.has(aSource)) { - return this.sourcesContent[this._sources.indexOf(aSource)]; - } - - var url; - if (this.sourceRoot != null - && (url = util.urlParse(this.sourceRoot))) { - // XXX: file:// URIs and absolute paths lead to unexpected behavior for - // many users. We can help them out when they expect file:// URIs to - // behave like it would if they were running a local HTTP server. See - // https://bugzilla.mozilla.org/show_bug.cgi?id=885597. - var fileUriAbsPath = aSource.replace(/^file:\/\//, ""); - if (url.scheme == "file" - && this._sources.has(fileUriAbsPath)) { - return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)] - } - - if ((!url.path || url.path == "/") - && this._sources.has("/" + aSource)) { - return this.sourcesContent[this._sources.indexOf("/" + aSource)]; - } - } - - // This function is used recursively from - // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we - // don't want to throw if we can't find the source - we just want to - // return null, so we provide a flag to exit gracefully. - if (nullOnMissing) { - return null; - } - else { - throw new Error('"' + aSource + '" is not in the SourceMap.'); - } - }; + if (nullOnMissing) { + return null; + } else { + throw new Error('"' + aSource + '" is not in the SourceMap.'); + } +}; /** * Returns the generated line and column information for the original source, * line, and column positions provided. The only argument is an object with @@ -41676,57 +119624,52 @@ BasicSourceMapConsumer.prototype.sourceContentFor = * - line: The line number in the generated source, or null. * - column: The column number in the generated source, or null. */ -BasicSourceMapConsumer.prototype.generatedPositionFor = - function SourceMapConsumer_generatedPositionFor(aArgs) { - var source = util.getArg(aArgs, 'source'); - if (this.sourceRoot != null) { - source = util.relative(this.sourceRoot, source); - } - if (!this._sources.has(source)) { - return { - line: null, - column: null, - lastColumn: null - }; - } - source = this._sources.indexOf(source); - var needle = { - source: source, - originalLine: util.getArg(aArgs, 'line'), - originalColumn: util.getArg(aArgs, 'column') - }; - var index = this._findMapping( - needle, - this._originalMappings, - "originalLine", - "originalColumn", - util.compareByOriginalPositions, - util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND) - ); +BasicSourceMapConsumer.prototype.generatedPositionFor = function SourceMapConsumer_generatedPositionFor(aArgs) { + var source = util.getArg(aArgs, 'source'); - if (index >= 0) { - var mapping = this._originalMappings[index]; - - if (mapping.source === needle.source) { - return { - line: util.getArg(mapping, 'generatedLine', null), - column: util.getArg(mapping, 'generatedColumn', null), - lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) - }; - } - } + if (this.sourceRoot != null) { + source = util.relative(this.sourceRoot, source); + } + if (!this._sources.has(source)) { return { line: null, column: null, lastColumn: null }; + } + + source = this._sources.indexOf(source); + var needle = { + source: source, + originalLine: util.getArg(aArgs, 'line'), + originalColumn: util.getArg(aArgs, 'column') }; -exports.BasicSourceMapConsumer = BasicSourceMapConsumer; + var index = this._findMapping(needle, this._originalMappings, "originalLine", "originalColumn", util.compareByOriginalPositions, util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)); + if (index >= 0) { + var mapping = this._originalMappings[index]; + + if (mapping.source === needle.source) { + return { + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null), + lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null) + }; + } + } + + return { + line: null, + column: null, + lastColumn: null + }; +}; + +exports.BasicSourceMapConsumer = BasicSourceMapConsumer; /** * An IndexedSourceMapConsumer instance represents a parsed source map which * we can query for information. It differs from BasicSourceMapConsumer in @@ -41772,8 +119715,10 @@ exports.BasicSourceMapConsumer = BasicSourceMapConsumer; * * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt */ + function IndexedSourceMapConsumer(aSourceMap) { var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); } @@ -41787,7 +119732,6 @@ function IndexedSourceMapConsumer(aSourceMap) { this._sources = new ArraySet(); this._names = new ArraySet(); - var lastOffset = { line: -1, column: 0 @@ -41798,16 +119742,16 @@ function IndexedSourceMapConsumer(aSourceMap) { // See https://github.com/mozilla/source-map/issues/16 throw new Error('Support for url field in sections not implemented.'); } + var offset = util.getArg(s, 'offset'); var offsetLine = util.getArg(offset, 'line'); var offsetColumn = util.getArg(offset, 'column'); - if (offsetLine < lastOffset.line || - (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) { + if (offsetLine < lastOffset.line || offsetLine === lastOffset.line && offsetColumn < lastOffset.column) { throw new Error('Section offsets must be ordered and non-overlapping.'); } - lastOffset = offset; + lastOffset = offset; return { generatedOffset: { // The offset fields are 0-based, but we use 1-based indices when @@ -41816,33 +119760,34 @@ function IndexedSourceMapConsumer(aSourceMap) { generatedColumn: offsetColumn + 1 }, consumer: new SourceMapConsumer(util.getArg(s, 'map')) - } + }; }); } IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype); IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer; - /** * The version of the source mapping spec that we are consuming. */ -IndexedSourceMapConsumer.prototype._version = 3; +IndexedSourceMapConsumer.prototype._version = 3; /** * The list of original sources. */ + Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', { - get: function () { + get: function get() { var sources = []; + for (var i = 0; i < this._sections.length; i++) { for (var j = 0; j < this._sections[i].consumer.sources.length; j++) { sources.push(this._sections[i].consumer.sources[j]); } } + return sources; } }); - /** * Returns the original source, line, and column information for the generated * source's line and column positions provided. The only argument is an object @@ -41858,81 +119803,74 @@ Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', { * - column: The column number in the original source, or null. * - name: The original identifier, or null. */ -IndexedSourceMapConsumer.prototype.originalPositionFor = - function IndexedSourceMapConsumer_originalPositionFor(aArgs) { - var needle = { - generatedLine: util.getArg(aArgs, 'line'), - generatedColumn: util.getArg(aArgs, 'column') - }; - // Find the section containing the generated position we're trying to map - // to an original position. - var sectionIndex = binarySearch.search(needle, this._sections, - function(needle, section) { - var cmp = needle.generatedLine - section.generatedOffset.generatedLine; - if (cmp) { - return cmp; - } +IndexedSourceMapConsumer.prototype.originalPositionFor = function IndexedSourceMapConsumer_originalPositionFor(aArgs) { + var needle = { + generatedLine: util.getArg(aArgs, 'line'), + generatedColumn: util.getArg(aArgs, 'column') + }; // Find the section containing the generated position we're trying to map + // to an original position. - return (needle.generatedColumn - - section.generatedOffset.generatedColumn); - }); - var section = this._sections[sectionIndex]; + var sectionIndex = binarySearch.search(needle, this._sections, function (needle, section) { + var cmp = needle.generatedLine - section.generatedOffset.generatedLine; - if (!section) { - return { - source: null, - line: null, - column: null, - name: null - }; + if (cmp) { + return cmp; } - return section.consumer.originalPositionFor({ - line: needle.generatedLine - - (section.generatedOffset.generatedLine - 1), - column: needle.generatedColumn - - (section.generatedOffset.generatedLine === needle.generatedLine - ? section.generatedOffset.generatedColumn - 1 - : 0), - bias: aArgs.bias - }); - }; + return needle.generatedColumn - section.generatedOffset.generatedColumn; + }); + var section = this._sections[sectionIndex]; + if (!section) { + return { + source: null, + line: null, + column: null, + name: null + }; + } + + return section.consumer.originalPositionFor({ + line: needle.generatedLine - (section.generatedOffset.generatedLine - 1), + column: needle.generatedColumn - (section.generatedOffset.generatedLine === needle.generatedLine ? section.generatedOffset.generatedColumn - 1 : 0), + bias: aArgs.bias + }); +}; /** * Return true if we have the source content for every source in the source * map, false otherwise. */ -IndexedSourceMapConsumer.prototype.hasContentsOfAllSources = - function IndexedSourceMapConsumer_hasContentsOfAllSources() { - return this._sections.every(function (s) { - return s.consumer.hasContentsOfAllSources(); - }); - }; + +IndexedSourceMapConsumer.prototype.hasContentsOfAllSources = function IndexedSourceMapConsumer_hasContentsOfAllSources() { + return this._sections.every(function (s) { + return s.consumer.hasContentsOfAllSources(); + }); +}; /** * Returns the original source content. The only argument is the url of the * original source file. Returns null if no original source content is * available. */ -IndexedSourceMapConsumer.prototype.sourceContentFor = - function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { - for (var i = 0; i < this._sections.length; i++) { - var section = this._sections[i]; - var content = section.consumer.sourceContentFor(aSource, true); - if (content) { - return content; - } - } - if (nullOnMissing) { - return null; - } - else { - throw new Error('"' + aSource + '" is not in the SourceMap.'); - } - }; +IndexedSourceMapConsumer.prototype.sourceContentFor = function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) { + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + var content = section.consumer.sourceContentFor(aSource, true); + + if (content) { + return content; + } + } + + if (nullOnMissing) { + return null; + } else { + throw new Error('"' + aSource + '" is not in the SourceMap.'); + } +}; /** * Returns the generated line and column information for the original source, * line, and column positions provided. The only argument is an object with @@ -41947,105 +119885,110 @@ IndexedSourceMapConsumer.prototype.sourceContentFor = * - line: The line number in the generated source, or null. * - column: The column number in the generated source, or null. */ -IndexedSourceMapConsumer.prototype.generatedPositionFor = - function IndexedSourceMapConsumer_generatedPositionFor(aArgs) { - for (var i = 0; i < this._sections.length; i++) { - var section = this._sections[i]; - // Only consider this section if the requested source is in the list of - // sources of the consumer. - if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) { - continue; - } - var generatedPosition = section.consumer.generatedPositionFor(aArgs); - if (generatedPosition) { - var ret = { - line: generatedPosition.line + - (section.generatedOffset.generatedLine - 1), - column: generatedPosition.column + - (section.generatedOffset.generatedLine === generatedPosition.line - ? section.generatedOffset.generatedColumn - 1 - : 0) - }; - return ret; - } + +IndexedSourceMapConsumer.prototype.generatedPositionFor = function IndexedSourceMapConsumer_generatedPositionFor(aArgs) { + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; // Only consider this section if the requested source is in the list of + // sources of the consumer. + + if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) { + continue; } - return { - line: null, - column: null - }; - }; + var generatedPosition = section.consumer.generatedPositionFor(aArgs); + if (generatedPosition) { + var ret = { + line: generatedPosition.line + (section.generatedOffset.generatedLine - 1), + column: generatedPosition.column + (section.generatedOffset.generatedLine === generatedPosition.line ? section.generatedOffset.generatedColumn - 1 : 0) + }; + return ret; + } + } + + return { + line: null, + column: null + }; +}; /** * Parse the mappings in a string in to a data structure which we can easily * query (the ordered arrays in the `this.__generatedMappings` and * `this.__originalMappings` properties). */ -IndexedSourceMapConsumer.prototype._parseMappings = - function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) { - this.__generatedMappings = []; - this.__originalMappings = []; - for (var i = 0; i < this._sections.length; i++) { - var section = this._sections[i]; - var sectionMappings = section.consumer._generatedMappings; - for (var j = 0; j < sectionMappings.length; j++) { - var mapping = sectionMappings[j]; - var source = section.consumer._sources.at(mapping.source); - if (section.consumer.sourceRoot !== null) { - source = util.join(section.consumer.sourceRoot, source); - } - this._sources.add(source); - source = this._sources.indexOf(source); - var name = section.consumer._names.at(mapping.name); - this._names.add(name); - name = this._names.indexOf(name); +IndexedSourceMapConsumer.prototype._parseMappings = function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) { + this.__generatedMappings = []; + this.__originalMappings = []; - // The mappings coming from the consumer for the section have - // generated positions relative to the start of the section, so we - // need to offset them to be relative to the start of the concatenated - // generated file. - var adjustedMapping = { - source: source, - generatedLine: mapping.generatedLine + - (section.generatedOffset.generatedLine - 1), - generatedColumn: mapping.generatedColumn + - (section.generatedOffset.generatedLine === mapping.generatedLine - ? section.generatedOffset.generatedColumn - 1 - : 0), - originalLine: mapping.originalLine, - originalColumn: mapping.originalColumn, - name: name - }; + for (var i = 0; i < this._sections.length; i++) { + var section = this._sections[i]; + var sectionMappings = section.consumer._generatedMappings; - this.__generatedMappings.push(adjustedMapping); - if (typeof adjustedMapping.originalLine === 'number') { - this.__originalMappings.push(adjustedMapping); - } + for (var j = 0; j < sectionMappings.length; j++) { + var mapping = sectionMappings[j]; + + var source = section.consumer._sources.at(mapping.source); + + if (section.consumer.sourceRoot !== null) { + source = util.join(section.consumer.sourceRoot, source); + } + + this._sources.add(source); + + source = this._sources.indexOf(source); + + var name = section.consumer._names.at(mapping.name); + + this._names.add(name); + + name = this._names.indexOf(name); // The mappings coming from the consumer for the section have + // generated positions relative to the start of the section, so we + // need to offset them to be relative to the start of the concatenated + // generated file. + + var adjustedMapping = { + source: source, + generatedLine: mapping.generatedLine + (section.generatedOffset.generatedLine - 1), + generatedColumn: mapping.generatedColumn + (section.generatedOffset.generatedLine === mapping.generatedLine ? section.generatedOffset.generatedColumn - 1 : 0), + originalLine: mapping.originalLine, + originalColumn: mapping.originalColumn, + name: name + }; + + this.__generatedMappings.push(adjustedMapping); + + if (typeof adjustedMapping.originalLine === 'number') { + this.__originalMappings.push(adjustedMapping); } } + } - quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated); - quickSort(this.__originalMappings, util.compareByOriginalPositions); - }; + quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated); + quickSort(this.__originalMappings, util.compareByOriginalPositions); +}; exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer; -},{"./array-set":474,"./base64-vlq":475,"./binary-search":477,"./quick-sort":479,"./util":483}],481:[function(require,module,exports){ +},{"./array-set":1071,"./base64-vlq":1072,"./binary-search":1074,"./quick-sort":1076,"./util":1080}],1078:[function(require,module,exports){ +"use strict"; + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* * Copyright 2011 Mozilla Foundation and contributors * Licensed under the New BSD license. See LICENSE or: * http://opensource.org/licenses/BSD-3-Clause */ - var base64VLQ = require('./base64-vlq'); -var util = require('./util'); -var ArraySet = require('./array-set').ArraySet; -var MappingList = require('./mapping-list').MappingList; +var util = require('./util'); + +var ArraySet = require('./array-set').ArraySet; + +var MappingList = require('./mapping-list').MappingList; /** * An instance of the SourceMapGenerator represents a source map which is * being built incrementally. You may pass an object with the following @@ -42054,10 +119997,13 @@ var MappingList = require('./mapping-list').MappingList; * - file: The filename of the generated source. * - sourceRoot: A root for all relative URLs in this source map. */ + + function SourceMapGenerator(aArgs) { if (!aArgs) { aArgs = {}; } + this._file = util.getArg(aArgs, 'file', null); this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null); this._skipValidation = util.getArg(aArgs, 'skipValidation', false); @@ -42068,54 +120014,54 @@ function SourceMapGenerator(aArgs) { } SourceMapGenerator.prototype._version = 3; - /** * Creates a new SourceMapGenerator based on a SourceMapConsumer * * @param aSourceMapConsumer The SourceMap. */ -SourceMapGenerator.fromSourceMap = - function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) { - var sourceRoot = aSourceMapConsumer.sourceRoot; - var generator = new SourceMapGenerator({ - file: aSourceMapConsumer.file, - sourceRoot: sourceRoot - }); - aSourceMapConsumer.eachMapping(function (mapping) { - var newMapping = { - generated: { - line: mapping.generatedLine, - column: mapping.generatedColumn - } + +SourceMapGenerator.fromSourceMap = function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) { + var sourceRoot = aSourceMapConsumer.sourceRoot; + var generator = new SourceMapGenerator({ + file: aSourceMapConsumer.file, + sourceRoot: sourceRoot + }); + aSourceMapConsumer.eachMapping(function (mapping) { + var newMapping = { + generated: { + line: mapping.generatedLine, + column: mapping.generatedColumn + } + }; + + if (mapping.source != null) { + newMapping.source = mapping.source; + + if (sourceRoot != null) { + newMapping.source = util.relative(sourceRoot, newMapping.source); + } + + newMapping.original = { + line: mapping.originalLine, + column: mapping.originalColumn }; - if (mapping.source != null) { - newMapping.source = mapping.source; - if (sourceRoot != null) { - newMapping.source = util.relative(sourceRoot, newMapping.source); - } - - newMapping.original = { - line: mapping.originalLine, - column: mapping.originalColumn - }; - - if (mapping.name != null) { - newMapping.name = mapping.name; - } + if (mapping.name != null) { + newMapping.name = mapping.name; } + } - generator.addMapping(newMapping); - }); - aSourceMapConsumer.sources.forEach(function (sourceFile) { - var content = aSourceMapConsumer.sourceContentFor(sourceFile); - if (content != null) { - generator.setSourceContent(sourceFile, content); - } - }); - return generator; - }; + generator.addMapping(newMapping); + }); + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content != null) { + generator.setSourceContent(sourceFile, content); + } + }); + return generator; +}; /** * Add a single mapping from original source line and column to the generated * source's line and column for this source map being created. The mapping @@ -42126,68 +120072,73 @@ SourceMapGenerator.fromSourceMap = * - source: The original source file (relative to the sourceRoot). * - name: An optional original token name for this mapping. */ -SourceMapGenerator.prototype.addMapping = - function SourceMapGenerator_addMapping(aArgs) { - var generated = util.getArg(aArgs, 'generated'); - var original = util.getArg(aArgs, 'original', null); - var source = util.getArg(aArgs, 'source', null); - var name = util.getArg(aArgs, 'name', null); - if (!this._skipValidation) { - this._validateMapping(generated, original, source, name); + +SourceMapGenerator.prototype.addMapping = function SourceMapGenerator_addMapping(aArgs) { + var generated = util.getArg(aArgs, 'generated'); + var original = util.getArg(aArgs, 'original', null); + var source = util.getArg(aArgs, 'source', null); + var name = util.getArg(aArgs, 'name', null); + + if (!this._skipValidation) { + this._validateMapping(generated, original, source, name); + } + + if (source != null) { + source = String(source); + + if (!this._sources.has(source)) { + this._sources.add(source); } + } - if (source != null) { - source = String(source); - if (!this._sources.has(source)) { - this._sources.add(source); - } + if (name != null) { + name = String(name); + + if (!this._names.has(name)) { + this._names.add(name); } + } - if (name != null) { - name = String(name); - if (!this._names.has(name)) { - this._names.add(name); - } - } - - this._mappings.add({ - generatedLine: generated.line, - generatedColumn: generated.column, - originalLine: original != null && original.line, - originalColumn: original != null && original.column, - source: source, - name: name - }); - }; - + this._mappings.add({ + generatedLine: generated.line, + generatedColumn: generated.column, + originalLine: original != null && original.line, + originalColumn: original != null && original.column, + source: source, + name: name + }); +}; /** * Set the source content for a source file. */ -SourceMapGenerator.prototype.setSourceContent = - function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) { - var source = aSourceFile; - if (this._sourceRoot != null) { - source = util.relative(this._sourceRoot, source); + + +SourceMapGenerator.prototype.setSourceContent = function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) { + var source = aSourceFile; + + if (this._sourceRoot != null) { + source = util.relative(this._sourceRoot, source); + } + + if (aSourceContent != null) { + // Add the source content to the _sourcesContents map. + // Create a new _sourcesContents map if the property is null. + if (!this._sourcesContents) { + this._sourcesContents = Object.create(null); } - if (aSourceContent != null) { - // Add the source content to the _sourcesContents map. - // Create a new _sourcesContents map if the property is null. - if (!this._sourcesContents) { - this._sourcesContents = Object.create(null); - } - this._sourcesContents[util.toSetString(source)] = aSourceContent; - } else if (this._sourcesContents) { - // Remove the source file from the _sourcesContents map. - // If the _sourcesContents map is empty, set the property to null. - delete this._sourcesContents[util.toSetString(source)]; - if (Object.keys(this._sourcesContents).length === 0) { - this._sourcesContents = null; - } - } - }; + this._sourcesContents[util.toSetString(source)] = aSourceContent; + } else if (this._sourcesContents) { + // Remove the source file from the _sourcesContents map. + // If the _sourcesContents map is empty, set the property to null. + delete this._sourcesContents[util.toSetString(source)]; + if (Object.keys(this._sourcesContents).length === 0) { + this._sourcesContents = null; + } + } +}; /** * Applies the mappings of a sub-source-map for a specific source file to the * source map being generated. Each mapping to the supplied source file is @@ -42204,83 +120155,91 @@ SourceMapGenerator.prototype.setSourceContent = * paths. If so, those relative source paths need to be rewritten * relative to the SourceMapGenerator. */ -SourceMapGenerator.prototype.applySourceMap = - function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) { - var sourceFile = aSourceFile; - // If aSourceFile is omitted, we will use the file property of the SourceMap - if (aSourceFile == null) { - if (aSourceMapConsumer.file == null) { - throw new Error( - 'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' + - 'or the source map\'s "file" property. Both were omitted.' - ); - } - sourceFile = aSourceMapConsumer.file; + + +SourceMapGenerator.prototype.applySourceMap = function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) { + var sourceFile = aSourceFile; // If aSourceFile is omitted, we will use the file property of the SourceMap + + if (aSourceFile == null) { + if (aSourceMapConsumer.file == null) { + throw new Error('SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' + 'or the source map\'s "file" property. Both were omitted.'); } - var sourceRoot = this._sourceRoot; - // Make "sourceFile" relative if an absolute Url is passed. - if (sourceRoot != null) { - sourceFile = util.relative(sourceRoot, sourceFile); - } - // Applying the SourceMap can add and remove items from the sources and - // the names array. - var newSources = new ArraySet(); - var newNames = new ArraySet(); - // Find mappings for the "sourceFile" - this._mappings.unsortedForEach(function (mapping) { - if (mapping.source === sourceFile && mapping.originalLine != null) { - // Check if it can be mapped by the source map, then update the mapping. - var original = aSourceMapConsumer.originalPositionFor({ - line: mapping.originalLine, - column: mapping.originalColumn - }); - if (original.source != null) { - // Copy mapping - mapping.source = original.source; - if (aSourceMapPath != null) { - mapping.source = util.join(aSourceMapPath, mapping.source) - } - if (sourceRoot != null) { - mapping.source = util.relative(sourceRoot, mapping.source); - } - mapping.originalLine = original.line; - mapping.originalColumn = original.column; - if (original.name != null) { - mapping.name = original.name; - } - } - } + sourceFile = aSourceMapConsumer.file; + } - var source = mapping.source; - if (source != null && !newSources.has(source)) { - newSources.add(source); - } + var sourceRoot = this._sourceRoot; // Make "sourceFile" relative if an absolute Url is passed. - var name = mapping.name; - if (name != null && !newNames.has(name)) { - newNames.add(name); - } + if (sourceRoot != null) { + sourceFile = util.relative(sourceRoot, sourceFile); + } // Applying the SourceMap can add and remove items from the sources and + // the names array. - }, this); - this._sources = newSources; - this._names = newNames; - // Copy sourcesContents of applied map. - aSourceMapConsumer.sources.forEach(function (sourceFile) { - var content = aSourceMapConsumer.sourceContentFor(sourceFile); - if (content != null) { + var newSources = new ArraySet(); + var newNames = new ArraySet(); // Find mappings for the "sourceFile" + + this._mappings.unsortedForEach(function (mapping) { + if (mapping.source === sourceFile && mapping.originalLine != null) { + // Check if it can be mapped by the source map, then update the mapping. + var original = aSourceMapConsumer.originalPositionFor({ + line: mapping.originalLine, + column: mapping.originalColumn + }); + + if (original.source != null) { + // Copy mapping + mapping.source = original.source; + if (aSourceMapPath != null) { - sourceFile = util.join(aSourceMapPath, sourceFile); + mapping.source = util.join(aSourceMapPath, mapping.source); } - if (sourceRoot != null) { - sourceFile = util.relative(sourceRoot, sourceFile); - } - this.setSourceContent(sourceFile, content); - } - }, this); - }; + if (sourceRoot != null) { + mapping.source = util.relative(sourceRoot, mapping.source); + } + + mapping.originalLine = original.line; + mapping.originalColumn = original.column; + + if (original.name != null) { + mapping.name = original.name; + } + } + } + + var source = mapping.source; + + if (source != null && !newSources.has(source)) { + newSources.add(source); + } + + var name = mapping.name; + + if (name != null && !newNames.has(name)) { + newNames.add(name); + } + }, this); + + this._sources = newSources; + this._names = newNames; // Copy sourcesContents of applied map. + + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + + if (content != null) { + if (aSourceMapPath != null) { + sourceFile = util.join(aSourceMapPath, sourceFile); + } + + if (sourceRoot != null) { + sourceFile = util.relative(sourceRoot, sourceFile); + } + + this.setSourceContent(sourceFile, content); + } + }, this); +}; /** * A mapping can have one of the three levels of data: * @@ -42292,176 +120251,175 @@ SourceMapGenerator.prototype.applySourceMap = * To maintain consistency, we validate that any new mapping being added falls * in to one of these categories. */ -SourceMapGenerator.prototype._validateMapping = - function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource, - aName) { - if (aGenerated && 'line' in aGenerated && 'column' in aGenerated - && aGenerated.line > 0 && aGenerated.column >= 0 - && !aOriginal && !aSource && !aName) { - // Case 1. - return; - } - else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated - && aOriginal && 'line' in aOriginal && 'column' in aOriginal - && aGenerated.line > 0 && aGenerated.column >= 0 - && aOriginal.line > 0 && aOriginal.column >= 0 - && aSource) { - // Cases 2 and 3. - return; - } - else { - throw new Error('Invalid mapping: ' + JSON.stringify({ - generated: aGenerated, - source: aSource, - original: aOriginal, - name: aName - })); - } - }; + +SourceMapGenerator.prototype._validateMapping = function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource, aName) { + // When aOriginal is truthy but has empty values for .line and .column, + // it is most likely a programmer error. In this case we throw a very + // specific error message to try to guide them the right way. + // For example: https://github.com/Polymer/polymer-bundler/pull/519 + if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') { + throw new Error('original.line and original.column are not numbers -- you probably meant to omit ' + 'the original mapping entirely and only map the generated position. If so, pass ' + 'null for the original mapping instead of an object with empty or null values.'); + } + + if (aGenerated && 'line' in aGenerated && 'column' in aGenerated && aGenerated.line > 0 && aGenerated.column >= 0 && !aOriginal && !aSource && !aName) { + // Case 1. + return; + } else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated && aOriginal && 'line' in aOriginal && 'column' in aOriginal && aGenerated.line > 0 && aGenerated.column >= 0 && aOriginal.line > 0 && aOriginal.column >= 0 && aSource) { + // Cases 2 and 3. + return; + } else { + throw new Error('Invalid mapping: ' + JSON.stringify({ + generated: aGenerated, + source: aSource, + original: aOriginal, + name: aName + })); + } +}; /** * Serialize the accumulated mappings in to the stream of base 64 VLQs * specified by the source map format. */ -SourceMapGenerator.prototype._serializeMappings = - function SourceMapGenerator_serializeMappings() { - var previousGeneratedColumn = 0; - var previousGeneratedLine = 1; - var previousOriginalColumn = 0; - var previousOriginalLine = 0; - var previousName = 0; - var previousSource = 0; - var result = ''; - var next; - var mapping; - var nameIdx; - var sourceIdx; - var mappings = this._mappings.toArray(); - for (var i = 0, len = mappings.length; i < len; i++) { - mapping = mappings[i]; - next = '' - if (mapping.generatedLine !== previousGeneratedLine) { - previousGeneratedColumn = 0; - while (mapping.generatedLine !== previousGeneratedLine) { - next += ';'; - previousGeneratedLine++; - } +SourceMapGenerator.prototype._serializeMappings = function SourceMapGenerator_serializeMappings() { + var previousGeneratedColumn = 0; + var previousGeneratedLine = 1; + var previousOriginalColumn = 0; + var previousOriginalLine = 0; + var previousName = 0; + var previousSource = 0; + var result = ''; + var next; + var mapping; + var nameIdx; + var sourceIdx; + + var mappings = this._mappings.toArray(); + + for (var i = 0, len = mappings.length; i < len; i++) { + mapping = mappings[i]; + next = ''; + + if (mapping.generatedLine !== previousGeneratedLine) { + previousGeneratedColumn = 0; + + while (mapping.generatedLine !== previousGeneratedLine) { + next += ';'; + previousGeneratedLine++; } - else { - if (i > 0) { - if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) { - continue; - } - next += ','; + } else { + if (i > 0) { + if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) { + continue; } + + next += ','; } - - next += base64VLQ.encode(mapping.generatedColumn - - previousGeneratedColumn); - previousGeneratedColumn = mapping.generatedColumn; - - if (mapping.source != null) { - sourceIdx = this._sources.indexOf(mapping.source); - next += base64VLQ.encode(sourceIdx - previousSource); - previousSource = sourceIdx; - - // lines are stored 0-based in SourceMap spec version 3 - next += base64VLQ.encode(mapping.originalLine - 1 - - previousOriginalLine); - previousOriginalLine = mapping.originalLine - 1; - - next += base64VLQ.encode(mapping.originalColumn - - previousOriginalColumn); - previousOriginalColumn = mapping.originalColumn; - - if (mapping.name != null) { - nameIdx = this._names.indexOf(mapping.name); - next += base64VLQ.encode(nameIdx - previousName); - previousName = nameIdx; - } - } - - result += next; } - return result; - }; + next += base64VLQ.encode(mapping.generatedColumn - previousGeneratedColumn); + previousGeneratedColumn = mapping.generatedColumn; -SourceMapGenerator.prototype._generateSourcesContent = - function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) { - return aSources.map(function (source) { - if (!this._sourcesContents) { - return null; - } - if (aSourceRoot != null) { - source = util.relative(aSourceRoot, source); - } - var key = util.toSetString(source); - return Object.prototype.hasOwnProperty.call(this._sourcesContents, key) - ? this._sourcesContents[key] - : null; - }, this); - }; + if (mapping.source != null) { + sourceIdx = this._sources.indexOf(mapping.source); + next += base64VLQ.encode(sourceIdx - previousSource); + previousSource = sourceIdx; // lines are stored 0-based in SourceMap spec version 3 + next += base64VLQ.encode(mapping.originalLine - 1 - previousOriginalLine); + previousOriginalLine = mapping.originalLine - 1; + next += base64VLQ.encode(mapping.originalColumn - previousOriginalColumn); + previousOriginalColumn = mapping.originalColumn; + + if (mapping.name != null) { + nameIdx = this._names.indexOf(mapping.name); + next += base64VLQ.encode(nameIdx - previousName); + previousName = nameIdx; + } + } + + result += next; + } + + return result; +}; + +SourceMapGenerator.prototype._generateSourcesContent = function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) { + return aSources.map(function (source) { + if (!this._sourcesContents) { + return null; + } + + if (aSourceRoot != null) { + source = util.relative(aSourceRoot, source); + } + + var key = util.toSetString(source); + return Object.prototype.hasOwnProperty.call(this._sourcesContents, key) ? this._sourcesContents[key] : null; + }, this); +}; /** * Externalize the source map. */ -SourceMapGenerator.prototype.toJSON = - function SourceMapGenerator_toJSON() { - var map = { - version: this._version, - sources: this._sources.toArray(), - names: this._names.toArray(), - mappings: this._serializeMappings() - }; - if (this._file != null) { - map.file = this._file; - } - if (this._sourceRoot != null) { - map.sourceRoot = this._sourceRoot; - } - if (this._sourcesContents) { - map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot); - } - return map; + +SourceMapGenerator.prototype.toJSON = function SourceMapGenerator_toJSON() { + var map = { + version: this._version, + sources: this._sources.toArray(), + names: this._names.toArray(), + mappings: this._serializeMappings() }; + if (this._file != null) { + map.file = this._file; + } + + if (this._sourceRoot != null) { + map.sourceRoot = this._sourceRoot; + } + + if (this._sourcesContents) { + map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot); + } + + return map; +}; /** * Render the source map being generated to a string. */ -SourceMapGenerator.prototype.toString = - function SourceMapGenerator_toString() { - return JSON.stringify(this.toJSON()); - }; + + +SourceMapGenerator.prototype.toString = function SourceMapGenerator_toString() { + return JSON.stringify(this.toJSON()); +}; exports.SourceMapGenerator = SourceMapGenerator; -},{"./array-set":474,"./base64-vlq":475,"./mapping-list":478,"./util":483}],482:[function(require,module,exports){ +},{"./array-set":1071,"./base64-vlq":1072,"./mapping-list":1075,"./util":1080}],1079:[function(require,module,exports){ +"use strict"; + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* * Copyright 2011 Mozilla Foundation and contributors * Licensed under the New BSD license. See LICENSE or: * http://opensource.org/licenses/BSD-3-Clause */ - var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator; -var util = require('./util'); -// Matches a Windows-style `\r\n` newline or a `\n` newline used by all other +var util = require('./util'); // Matches a Windows-style `\r\n` newline or a `\n` newline used by all other // operating systems these days (capturing the result). -var REGEX_NEWLINE = /(\r?\n)/; -// Newline character code for charCodeAt() comparisons -var NEWLINE_CODE = 10; -// Private symbol for identifying `SourceNode`s when multiple versions of +var REGEX_NEWLINE = /(\r?\n)/; // Newline character code for charCodeAt() comparisons + +var NEWLINE_CODE = 10; // Private symbol for identifying `SourceNode`s when multiple versions of // the source-map library are loaded. This MUST NOT CHANGE across // versions! -var isSourceNode = "$$$isSourceNode$$$"; +var isSourceNode = "$$$isSourceNode$$$"; /** * SourceNodes provide a way to abstract over interpolating/concatenating * snippets of generated JavaScript source code while maintaining the line and @@ -42474,6 +120432,7 @@ var isSourceNode = "$$$isSourceNode$$$"; * generated JS, or other SourceNodes. * @param aName The original identifier. */ + function SourceNode(aLine, aColumn, aSource, aChunks, aName) { this.children = []; this.sourceContents = {}; @@ -42484,7 +120443,6 @@ function SourceNode(aLine, aColumn, aSource, aChunks, aName) { this[isSourceNode] = true; if (aChunks != null) this.add(aChunks); } - /** * Creates a SourceNode from generated code and a SourceMapConsumer. * @@ -42493,160 +120451,156 @@ function SourceNode(aLine, aColumn, aSource, aChunks, aName) { * @param aRelativePath Optional. The path that relative sources in the * SourceMapConsumer should be relative to. */ -SourceNode.fromStringWithSourceMap = - function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) { - // The SourceNode we want to fill with the generated code - // and the SourceMap - var node = new SourceNode(); - // All even indices of this array are one line of the generated code, - // while all odd indices are the newlines between two adjacent lines - // (since `REGEX_NEWLINE` captures its match). - // Processed fragments are removed from this array, by calling `shiftNextLine`. - var remainingLines = aGeneratedCode.split(REGEX_NEWLINE); - var shiftNextLine = function() { - var lineContents = remainingLines.shift(); - // The last line of a file might not have a newline. - var newLine = remainingLines.shift() || ""; - return lineContents + newLine; - }; - // We need to remember the position of "remainingLines" - var lastGeneratedLine = 1, lastGeneratedColumn = 0; +SourceNode.fromStringWithSourceMap = function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) { + // The SourceNode we want to fill with the generated code + // and the SourceMap + var node = new SourceNode(); // All even indices of this array are one line of the generated code, + // while all odd indices are the newlines between two adjacent lines + // (since `REGEX_NEWLINE` captures its match). + // Processed fragments are accessed by calling `shiftNextLine`. - // The generate SourceNodes we need a code range. - // To extract it current and last mapping is used. - // Here we store the last mapping. - var lastMapping = null; + var remainingLines = aGeneratedCode.split(REGEX_NEWLINE); + var remainingLinesIndex = 0; - aSourceMapConsumer.eachMapping(function (mapping) { - if (lastMapping !== null) { - // We add the code from "lastMapping" to "mapping": - // First check if there is a new line in between. - if (lastGeneratedLine < mapping.generatedLine) { - // Associate first line with "lastMapping" - addMappingWithCode(lastMapping, shiftNextLine()); - lastGeneratedLine++; - lastGeneratedColumn = 0; - // The remaining code is added without mapping - } else { - // There is no new line in between. - // Associate the code between "lastGeneratedColumn" and - // "mapping.generatedColumn" with "lastMapping" - var nextLine = remainingLines[0]; - var code = nextLine.substr(0, mapping.generatedColumn - - lastGeneratedColumn); - remainingLines[0] = nextLine.substr(mapping.generatedColumn - - lastGeneratedColumn); - lastGeneratedColumn = mapping.generatedColumn; - addMappingWithCode(lastMapping, code); - // No more remaining code, continue - lastMapping = mapping; - return; - } - } - // We add the generated code until the first mapping - // to the SourceNode without any mapping. - // Each line is added as separate string. - while (lastGeneratedLine < mapping.generatedLine) { - node.add(shiftNextLine()); - lastGeneratedLine++; - } - if (lastGeneratedColumn < mapping.generatedColumn) { - var nextLine = remainingLines[0]; - node.add(nextLine.substr(0, mapping.generatedColumn)); - remainingLines[0] = nextLine.substr(mapping.generatedColumn); - lastGeneratedColumn = mapping.generatedColumn; - } - lastMapping = mapping; - }, this); - // We have processed all mappings. - if (remainingLines.length > 0) { - if (lastMapping) { - // Associate the remaining code in the current line with "lastMapping" + var shiftNextLine = function shiftNextLine() { + var lineContents = getNextLine(); // The last line of a file might not have a newline. + + var newLine = getNextLine() || ""; + return lineContents + newLine; + + function getNextLine() { + return remainingLinesIndex < remainingLines.length ? remainingLines[remainingLinesIndex++] : undefined; + } + }; // We need to remember the position of "remainingLines" + + + var lastGeneratedLine = 1, + lastGeneratedColumn = 0; // The generate SourceNodes we need a code range. + // To extract it current and last mapping is used. + // Here we store the last mapping. + + var lastMapping = null; + aSourceMapConsumer.eachMapping(function (mapping) { + if (lastMapping !== null) { + // We add the code from "lastMapping" to "mapping": + // First check if there is a new line in between. + if (lastGeneratedLine < mapping.generatedLine) { + // Associate first line with "lastMapping" addMappingWithCode(lastMapping, shiftNextLine()); - } - // and add the remaining lines without any mapping - node.add(remainingLines.join("")); - } - - // Copy sourcesContent into SourceNode - aSourceMapConsumer.sources.forEach(function (sourceFile) { - var content = aSourceMapConsumer.sourceContentFor(sourceFile); - if (content != null) { - if (aRelativePath != null) { - sourceFile = util.join(aRelativePath, sourceFile); - } - node.setSourceContent(sourceFile, content); - } - }); - - return node; - - function addMappingWithCode(mapping, code) { - if (mapping === null || mapping.source === undefined) { - node.add(code); + lastGeneratedLine++; + lastGeneratedColumn = 0; // The remaining code is added without mapping } else { - var source = aRelativePath - ? util.join(aRelativePath, mapping.source) - : mapping.source; - node.add(new SourceNode(mapping.originalLine, - mapping.originalColumn, - source, - code, - mapping.name)); - } - } - }; + // There is no new line in between. + // Associate the code between "lastGeneratedColumn" and + // "mapping.generatedColumn" with "lastMapping" + var nextLine = remainingLines[remainingLinesIndex]; + var code = nextLine.substr(0, mapping.generatedColumn - lastGeneratedColumn); + remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn - lastGeneratedColumn); + lastGeneratedColumn = mapping.generatedColumn; + addMappingWithCode(lastMapping, code); // No more remaining code, continue + lastMapping = mapping; + return; + } + } // We add the generated code until the first mapping + // to the SourceNode without any mapping. + // Each line is added as separate string. + + + while (lastGeneratedLine < mapping.generatedLine) { + node.add(shiftNextLine()); + lastGeneratedLine++; + } + + if (lastGeneratedColumn < mapping.generatedColumn) { + var nextLine = remainingLines[remainingLinesIndex]; + node.add(nextLine.substr(0, mapping.generatedColumn)); + remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn); + lastGeneratedColumn = mapping.generatedColumn; + } + + lastMapping = mapping; + }, this); // We have processed all mappings. + + if (remainingLinesIndex < remainingLines.length) { + if (lastMapping) { + // Associate the remaining code in the current line with "lastMapping" + addMappingWithCode(lastMapping, shiftNextLine()); + } // and add the remaining lines without any mapping + + + node.add(remainingLines.splice(remainingLinesIndex).join("")); + } // Copy sourcesContent into SourceNode + + + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + + if (content != null) { + if (aRelativePath != null) { + sourceFile = util.join(aRelativePath, sourceFile); + } + + node.setSourceContent(sourceFile, content); + } + }); + return node; + + function addMappingWithCode(mapping, code) { + if (mapping === null || mapping.source === undefined) { + node.add(code); + } else { + var source = aRelativePath ? util.join(aRelativePath, mapping.source) : mapping.source; + node.add(new SourceNode(mapping.originalLine, mapping.originalColumn, source, code, mapping.name)); + } + } +}; /** * Add a chunk of generated JS to this source node. * * @param aChunk A string snippet of generated JS code, another instance of * SourceNode, or an array where each member is one of those things. */ + + SourceNode.prototype.add = function SourceNode_add(aChunk) { if (Array.isArray(aChunk)) { aChunk.forEach(function (chunk) { this.add(chunk); }, this); - } - else if (aChunk[isSourceNode] || typeof aChunk === "string") { + } else if (aChunk[isSourceNode] || typeof aChunk === "string") { if (aChunk) { this.children.push(aChunk); } + } else { + throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk); } - else { - throw new TypeError( - "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk - ); - } + return this; }; - /** * Add a chunk of generated JS to the beginning of this source node. * * @param aChunk A string snippet of generated JS code, another instance of * SourceNode, or an array where each member is one of those things. */ + + SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) { if (Array.isArray(aChunk)) { - for (var i = aChunk.length-1; i >= 0; i--) { + for (var i = aChunk.length - 1; i >= 0; i--) { this.prepend(aChunk[i]); } - } - else if (aChunk[isSourceNode] || typeof aChunk === "string") { + } else if (aChunk[isSourceNode] || typeof aChunk === "string") { this.children.unshift(aChunk); + } else { + throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk); } - else { - throw new TypeError( - "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk - ); - } + return this; }; - /** * Walk over the tree of JS snippets in this node and its children. The * walking function is called once for each snippet of JS and is passed that @@ -42654,46 +120608,55 @@ SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) { * * @param aFn The traversal function. */ + + SourceNode.prototype.walk = function SourceNode_walk(aFn) { var chunk; + for (var i = 0, len = this.children.length; i < len; i++) { chunk = this.children[i]; + if (chunk[isSourceNode]) { chunk.walk(aFn); - } - else { + } else { if (chunk !== '') { - aFn(chunk, { source: this.source, - line: this.line, - column: this.column, - name: this.name }); + aFn(chunk, { + source: this.source, + line: this.line, + column: this.column, + name: this.name + }); } } } }; - /** * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between * each of `this.children`. * * @param aSep The separator. */ + + SourceNode.prototype.join = function SourceNode_join(aSep) { var newChildren; var i; var len = this.children.length; + if (len > 0) { newChildren = []; - for (i = 0; i < len-1; i++) { + + for (i = 0; i < len - 1; i++) { newChildren.push(this.children[i]); newChildren.push(aSep); } + newChildren.push(this.children[i]); this.children = newChildren; } + return this; }; - /** * Call String.prototype.replace on the very right-most source snippet. Useful * for trimming whitespace from the end of a source node, etc. @@ -42701,20 +120664,21 @@ SourceNode.prototype.join = function SourceNode_join(aSep) { * @param aPattern The pattern to replace. * @param aReplacement The thing to replace the pattern with. */ + + SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) { var lastChild = this.children[this.children.length - 1]; + if (lastChild[isSourceNode]) { lastChild.replaceRight(aPattern, aReplacement); - } - else if (typeof lastChild === 'string') { + } else if (typeof lastChild === 'string') { this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement); - } - else { + } else { this.children.push(''.replace(aPattern, aReplacement)); } + return this; }; - /** * Set the source content for a source file. This will be added to the SourceMapGenerator * in the sourcesContent field. @@ -42722,35 +120686,38 @@ SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, a * @param aSourceFile The filename of the source file * @param aSourceContent The content of the source file */ -SourceNode.prototype.setSourceContent = - function SourceNode_setSourceContent(aSourceFile, aSourceContent) { - this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent; - }; + +SourceNode.prototype.setSourceContent = function SourceNode_setSourceContent(aSourceFile, aSourceContent) { + this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent; +}; /** * Walk over the tree of SourceNodes. The walking function is called for each * source file content and is passed the filename and source content. * * @param aFn The traversal function. */ -SourceNode.prototype.walkSourceContents = - function SourceNode_walkSourceContents(aFn) { - for (var i = 0, len = this.children.length; i < len; i++) { - if (this.children[i][isSourceNode]) { - this.children[i].walkSourceContents(aFn); - } - } - var sources = Object.keys(this.sourceContents); - for (var i = 0, len = sources.length; i < len; i++) { - aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]); - } - }; +SourceNode.prototype.walkSourceContents = function SourceNode_walkSourceContents(aFn) { + for (var i = 0, len = this.children.length; i < len; i++) { + if (this.children[i][isSourceNode]) { + this.children[i].walkSourceContents(aFn); + } + } + + var sources = Object.keys(this.sourceContents); + + for (var i = 0, len = sources.length; i < len; i++) { + aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]); + } +}; /** * Return the string representation of this source node. Walks over the tree * and concatenates all the various snippets together to one string. */ + + SourceNode.prototype.toString = function SourceNode_toString() { var str = ""; this.walk(function (chunk) { @@ -42758,11 +120725,12 @@ SourceNode.prototype.toString = function SourceNode_toString() { }); return str; }; - /** * Returns the string representation of this source node along with a source * map. */ + + SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) { var generated = { code: "", @@ -42777,13 +120745,9 @@ SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSou var lastOriginalName = null; this.walk(function (chunk, original) { generated.code += chunk; - if (original.source !== null - && original.line !== null - && original.column !== null) { - if(lastOriginalSource !== original.source - || lastOriginalLine !== original.line - || lastOriginalColumn !== original.column - || lastOriginalName !== original.name) { + + if (original.source !== null && original.line !== null && original.column !== null) { + if (lastOriginalSource !== original.source || lastOriginalLine !== original.line || lastOriginalColumn !== original.column || lastOriginalName !== original.name) { map.addMapping({ source: original.source, original: { @@ -42797,6 +120761,7 @@ SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSou name: original.name }); } + lastOriginalSource = original.source; lastOriginalLine = original.line; lastOriginalColumn = original.column; @@ -42812,11 +120777,12 @@ SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSou lastOriginalSource = null; sourceMappingActive = false; } + for (var idx = 0, length = chunk.length; idx < length; idx++) { if (chunk.charCodeAt(idx) === NEWLINE_CODE) { generated.line++; - generated.column = 0; - // Mappings end at eol + generated.column = 0; // Mappings end at eol + if (idx + 1 === length) { lastOriginalSource = null; sourceMappingActive = false; @@ -42842,14 +120808,19 @@ SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSou this.walkSourceContents(function (sourceFile, sourceContent) { map.setSourceContent(sourceFile, sourceContent); }); - - return { code: generated.code, map: map }; + return { + code: generated.code, + map: map + }; }; exports.SourceNode = SourceNode; -},{"./source-map-generator":481,"./util":483}],483:[function(require,module,exports){ +},{"./source-map-generator":1078,"./util":1080}],1080:[function(require,module,exports){ +"use strict"; + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* * Copyright 2011 Mozilla Foundation and contributors * Licensed under the New BSD license. See LICENSE or: @@ -42875,16 +120846,18 @@ function getArg(aArgs, aName, aDefaultValue) { throw new Error('"' + aName + '" is a required argument.'); } } -exports.getArg = getArg; +exports.getArg = getArg; var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/; var dataUrlRegexp = /^data:.+\,.+$/; function urlParse(aUrl) { var match = aUrl.match(urlRegexp); + if (!match) { return null; } + return { scheme: match[1], auth: match[2], @@ -42893,30 +120866,38 @@ function urlParse(aUrl) { path: match[5] }; } + exports.urlParse = urlParse; function urlGenerate(aParsedUrl) { var url = ''; + if (aParsedUrl.scheme) { url += aParsedUrl.scheme + ':'; } + url += '//'; + if (aParsedUrl.auth) { url += aParsedUrl.auth + '@'; } + if (aParsedUrl.host) { url += aParsedUrl.host; } + if (aParsedUrl.port) { - url += ":" + aParsedUrl.port + url += ":" + aParsedUrl.port; } + if (aParsedUrl.path) { url += aParsedUrl.path; } + return url; } -exports.urlGenerate = urlGenerate; +exports.urlGenerate = urlGenerate; /** * Normalizes a path, or the path portion of a URL: * @@ -42928,20 +120909,25 @@ exports.urlGenerate = urlGenerate; * * @param aPath The path or url to normalize. */ + function normalize(aPath) { var path = aPath; var url = urlParse(aPath); + if (url) { if (!url.path) { return aPath; } + path = url.path; } - var isAbsolute = exports.isAbsolute(path); + var isAbsolute = exports.isAbsolute(path); var parts = path.split(/\/+/); + for (var part, up = 0, i = parts.length - 1; i >= 0; i--) { part = parts[i]; + if (part === '.') { parts.splice(i, 1); } else if (part === '..') { @@ -42959,6 +120945,7 @@ function normalize(aPath) { } } } + path = parts.join('/'); if (path === '') { @@ -42969,10 +120956,11 @@ function normalize(aPath) { url.path = path; return urlGenerate(url); } + return path; } -exports.normalize = normalize; +exports.normalize = normalize; /** * Joins two paths/URLs. * @@ -42989,102 +120977,110 @@ exports.normalize = normalize; * - Otherwise the two paths are joined with a slash. * - Joining for example 'http://' and 'www.example.com' is also supported. */ + function join(aRoot, aPath) { if (aRoot === "") { aRoot = "."; } + if (aPath === "") { aPath = "."; } + var aPathUrl = urlParse(aPath); var aRootUrl = urlParse(aRoot); + if (aRootUrl) { aRoot = aRootUrl.path || '/'; - } + } // `join(foo, '//www.example.org')` + - // `join(foo, '//www.example.org')` if (aPathUrl && !aPathUrl.scheme) { if (aRootUrl) { aPathUrl.scheme = aRootUrl.scheme; } + return urlGenerate(aPathUrl); } if (aPathUrl || aPath.match(dataUrlRegexp)) { return aPath; - } + } // `join('http://', 'www.example.com')` + - // `join('http://', 'www.example.com')` if (aRootUrl && !aRootUrl.host && !aRootUrl.path) { aRootUrl.host = aPath; return urlGenerate(aRootUrl); } - var joined = aPath.charAt(0) === '/' - ? aPath - : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath); + var joined = aPath.charAt(0) === '/' ? aPath : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath); if (aRootUrl) { aRootUrl.path = joined; return urlGenerate(aRootUrl); } + return joined; } + exports.join = join; exports.isAbsolute = function (aPath) { return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp); }; - /** * Make a path relative to a URL or another path. * * @param aRoot The root path or URL. * @param aPath The path or URL to be made relative to aRoot. */ + + function relative(aRoot, aPath) { if (aRoot === "") { aRoot = "."; } - aRoot = aRoot.replace(/\/$/, ''); - - // It is possible for the path to be above the root. In this case, simply + aRoot = aRoot.replace(/\/$/, ''); // It is possible for the path to be above the root. In this case, simply // checking whether the root is a prefix of the path won't work. Instead, we // need to remove components from the root one by one, until either we find // a prefix that fits, or we run out of components to remove. + var level = 0; + while (aPath.indexOf(aRoot + '/') !== 0) { var index = aRoot.lastIndexOf("/"); + if (index < 0) { return aPath; - } - - // If the only part of the root that is left is the scheme (i.e. http://, + } // If the only part of the root that is left is the scheme (i.e. http://, // file:///, etc.), one or more slashes (/), or simply nothing at all, we // have exhausted all components, so the path is not relative to the root. + + aRoot = aRoot.slice(0, index); + if (aRoot.match(/^([^\/]+:\/)?\/*$/)) { return aPath; } ++level; - } + } // Make sure we add a "../" for each component we removed from the root. + - // Make sure we add a "../" for each component we removed from the root. return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1); } + exports.relative = relative; -var supportsNullProto = (function () { +var supportsNullProto = function () { var obj = Object.create(null); return !('__proto__' in obj); -}()); +}(); -function identity (s) { +function identity(s) { return s; } - /** * Because behavior goes wacky when you set `__proto__` on objects, we * have to prefix all the strings in our set with an arbitrary character. @@ -43094,6 +121090,8 @@ function identity (s) { * * @param String aStr */ + + function toSetString(aStr) { if (isProtoString(aStr)) { return '$' + aStr; @@ -43101,6 +121099,7 @@ function toSetString(aStr) { return aStr; } + exports.toSetString = supportsNullProto ? identity : toSetString; function fromSetString(aStr) { @@ -43110,6 +121109,7 @@ function fromSetString(aStr) { return aStr; } + exports.fromSetString = supportsNullProto ? identity : fromSetString; function isProtoString(s) { @@ -43119,31 +121119,44 @@ function isProtoString(s) { var length = s.length; - if (length < 9 /* "__proto__".length */) { - return false; - } - - if (s.charCodeAt(length - 1) !== 95 /* '_' */ || - s.charCodeAt(length - 2) !== 95 /* '_' */ || - s.charCodeAt(length - 3) !== 111 /* 'o' */ || - s.charCodeAt(length - 4) !== 116 /* 't' */ || - s.charCodeAt(length - 5) !== 111 /* 'o' */ || - s.charCodeAt(length - 6) !== 114 /* 'r' */ || - s.charCodeAt(length - 7) !== 112 /* 'p' */ || - s.charCodeAt(length - 8) !== 95 /* '_' */ || - s.charCodeAt(length - 9) !== 95 /* '_' */) { - return false; - } - - for (var i = length - 10; i >= 0; i--) { - if (s.charCodeAt(i) !== 36 /* '$' */) { + if (length < 9 + /* "__proto__".length */ + ) { return false; } + + if (s.charCodeAt(length - 1) !== 95 + /* '_' */ + || s.charCodeAt(length - 2) !== 95 + /* '_' */ + || s.charCodeAt(length - 3) !== 111 + /* 'o' */ + || s.charCodeAt(length - 4) !== 116 + /* 't' */ + || s.charCodeAt(length - 5) !== 111 + /* 'o' */ + || s.charCodeAt(length - 6) !== 114 + /* 'r' */ + || s.charCodeAt(length - 7) !== 112 + /* 'p' */ + || s.charCodeAt(length - 8) !== 95 + /* '_' */ + || s.charCodeAt(length - 9) !== 95 + /* '_' */ + ) { + return false; + } + + for (var i = length - 10; i >= 0; i--) { + if (s.charCodeAt(i) !== 36 + /* '$' */ + ) { + return false; + } } return true; } - /** * Comparator between two mappings where the original positions are compared. * @@ -43152,36 +121165,43 @@ function isProtoString(s) { * line and column the same. Useful when searching for a mapping with a * stubbed out mapping. */ + + function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) { var cmp = mappingA.source - mappingB.source; + if (cmp !== 0) { return cmp; } cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { return cmp; } cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0 || onlyCompareOriginal) { return cmp; } cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { return cmp; } cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { return cmp; } return mappingA.name - mappingB.name; } -exports.compareByOriginalPositions = compareByOriginalPositions; +exports.compareByOriginalPositions = compareByOriginalPositions; /** * Comparator between two mappings with deflated source and name indices where * the generated positions are compared. @@ -43191,34 +121211,41 @@ exports.compareByOriginalPositions = compareByOriginalPositions; * source/name/original line and column the same. Useful when searching for a * mapping with a stubbed out mapping. */ + function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) { var cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { return cmp; } cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0 || onlyCompareGenerated) { return cmp; } cmp = mappingA.source - mappingB.source; + if (cmp !== 0) { return cmp; } cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { return cmp; } cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { return cmp; } return mappingA.name - mappingB.name; } + exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated; function strcmp(aStr1, aStr2) { @@ -43232,42 +121259,51 @@ function strcmp(aStr1, aStr2) { return -1; } - /** * Comparator between two mappings with inflated source and name strings where * the generated positions are compared. */ + + function compareByGeneratedPositionsInflated(mappingA, mappingB) { var cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp !== 0) { return cmp; } cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp !== 0) { return cmp; } cmp = strcmp(mappingA.source, mappingB.source); + if (cmp !== 0) { return cmp; } cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp !== 0) { return cmp; } cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp !== 0) { return cmp; } return strcmp(mappingA.name, mappingB.name); } + exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated; -},{}],484:[function(require,module,exports){ +},{}],1081:[function(require,module,exports){ +"use strict"; + /* * Copyright 2009-2011 Mozilla Foundation and contributors * Licensed under the New BSD license. See LICENSE.txt or: @@ -43277,748 +121313,146 @@ exports.SourceMapGenerator = require('./lib/source-map-generator').SourceMapGene exports.SourceMapConsumer = require('./lib/source-map-consumer').SourceMapConsumer; exports.SourceNode = require('./lib/source-node').SourceNode; -},{"./lib/source-map-consumer":480,"./lib/source-map-generator":481,"./lib/source-node":482}],485:[function(require,module,exports){ +},{"./lib/source-map-consumer":1077,"./lib/source-map-generator":1078,"./lib/source-node":1079}],1082:[function(require,module,exports){ 'use strict'; -var ansiRegex = require('ansi-regex')(); -module.exports = function (str) { - return typeof str === 'string' ? str.replace(ansiRegex, '') : str; +module.exports = { + stdout: false, + stderr: false }; -},{"ansi-regex":1}],486:[function(require,module,exports){ -(function (process){ +},{}],1083:[function(require,module,exports){ 'use strict'; -var argv = process.argv; -var terminator = argv.indexOf('--'); -var hasFlag = function (flag) { - flag = '--' + flag; - var pos = argv.indexOf(flag); - return pos !== -1 && (terminator !== -1 ? pos < terminator : true); +function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +var fastProto = null; // Creates an object with permanently fast properties in V8. See Toon Verwaest's +// post https://medium.com/@tverwaes/setting-up-prototypes-in-v8-ec9c9491dfe2#5f62 +// for more details. Use %HasFastProperties(object) and the Node.js flag +// --allow-natives-syntax to check whether an object has fast properties. + +function FastObject(o) { + // A prototype object will have "fast properties" enabled once it is checked + // against the inline property cache of a function, e.g. fastProto.property: + // https://github.com/v8/v8/blob/6.0.122/test/mjsunit/fast-prototype.js#L48-L63 + if (fastProto !== null && _typeof(fastProto.property)) { + var result = fastProto; + fastProto = FastObject.prototype = null; + return result; + } + + fastProto = FastObject.prototype = o == null ? Object.create(null) : o; + return new FastObject(); +} // Initialize the inline property cache of FastObject + + +FastObject(); + +module.exports = function toFastproperties(o) { + return FastObject(o); }; -module.exports = (function () { - if ('FORCE_COLOR' in process.env) { - return true; - } +},{}],1084:[function(require,module,exports){ +"use strict"; - if (hasFlag('no-color') || - hasFlag('no-colors') || - hasFlag('color=false')) { - return false; - } +module.exports = new Set([// Non-binary properties: +'General_Category', 'Script', 'Script_Extensions', // Binary properties: +'Alphabetic', 'Any', 'ASCII', 'ASCII_Hex_Digit', 'Assigned', 'Bidi_Control', 'Bidi_Mirrored', 'Case_Ignorable', 'Cased', 'Changes_When_Casefolded', 'Changes_When_Casemapped', 'Changes_When_Lowercased', 'Changes_When_NFKC_Casefolded', 'Changes_When_Titlecased', 'Changes_When_Uppercased', 'Dash', 'Default_Ignorable_Code_Point', 'Deprecated', 'Diacritic', 'Emoji', 'Emoji_Component', 'Emoji_Modifier', 'Emoji_Modifier_Base', 'Emoji_Presentation', 'Extended_Pictographic', 'Extender', 'Grapheme_Base', 'Grapheme_Extend', 'Hex_Digit', 'ID_Continue', 'ID_Start', 'Ideographic', 'IDS_Binary_Operator', 'IDS_Trinary_Operator', 'Join_Control', 'Logical_Order_Exception', 'Lowercase', 'Math', 'Noncharacter_Code_Point', 'Pattern_Syntax', 'Pattern_White_Space', 'Quotation_Mark', 'Radical', 'Regional_Indicator', 'Sentence_Terminal', 'Soft_Dotted', 'Terminal_Punctuation', 'Unified_Ideograph', 'Uppercase', 'Variation_Selector', 'White_Space', 'XID_Continue', 'XID_Start']); - if (hasFlag('color') || - hasFlag('colors') || - hasFlag('color=true') || - hasFlag('color=always')) { - return true; - } - - if (process.stdout && !process.stdout.isTTY) { - return false; - } - - if (process.platform === 'win32') { - return true; - } - - if ('COLORTERM' in process.env) { - return true; - } - - if (process.env.TERM === 'dumb') { - return false; - } - - if (/^screen|^xterm|^vt100|color|ansi|cygwin|linux/i.test(process.env.TERM)) { - return true; - } - - return false; -})(); - -}).call(this,require('_process')) -},{"_process":471}],487:[function(require,module,exports){ +},{}],1085:[function(require,module,exports){ 'use strict'; -module.exports = function toFastProperties(obj) { - function f() {} - f.prototype = obj; - new f(); - return; - eval(obj); + +var canonicalProperties = require('unicode-canonical-property-names-ecmascript'); + +var propertyAliases = require('unicode-property-aliases-ecmascript'); + +var matchProperty = function matchProperty(property) { + if (canonicalProperties.has(property)) { + return property; + } + + if (propertyAliases.has(property)) { + return propertyAliases.get(property); + } + + throw new Error("Unknown property: ".concat(property)); }; -},{}],488:[function(require,module,exports){ +module.exports = matchProperty; + +},{"unicode-canonical-property-names-ecmascript":1084,"unicode-property-aliases-ecmascript":1088}],1086:[function(require,module,exports){ +"use strict"; + +module.exports = new Map([['General_Category', new Map([['C', 'Other'], ['Cc', 'Control'], ['cntrl', 'Control'], ['Cf', 'Format'], ['Cn', 'Unassigned'], ['Co', 'Private_Use'], ['Cs', 'Surrogate'], ['L', 'Letter'], ['LC', 'Cased_Letter'], ['Ll', 'Lowercase_Letter'], ['Lm', 'Modifier_Letter'], ['Lo', 'Other_Letter'], ['Lt', 'Titlecase_Letter'], ['Lu', 'Uppercase_Letter'], ['M', 'Mark'], ['Combining_Mark', 'Mark'], ['Mc', 'Spacing_Mark'], ['Me', 'Enclosing_Mark'], ['Mn', 'Nonspacing_Mark'], ['N', 'Number'], ['Nd', 'Decimal_Number'], ['digit', 'Decimal_Number'], ['Nl', 'Letter_Number'], ['No', 'Other_Number'], ['P', 'Punctuation'], ['punct', 'Punctuation'], ['Pc', 'Connector_Punctuation'], ['Pd', 'Dash_Punctuation'], ['Pe', 'Close_Punctuation'], ['Pf', 'Final_Punctuation'], ['Pi', 'Initial_Punctuation'], ['Po', 'Other_Punctuation'], ['Ps', 'Open_Punctuation'], ['S', 'Symbol'], ['Sc', 'Currency_Symbol'], ['Sk', 'Modifier_Symbol'], ['Sm', 'Math_Symbol'], ['So', 'Other_Symbol'], ['Z', 'Separator'], ['Zl', 'Line_Separator'], ['Zp', 'Paragraph_Separator'], ['Zs', 'Space_Separator'], ['Other', 'Other'], ['Control', 'Control'], ['Format', 'Format'], ['Unassigned', 'Unassigned'], ['Private_Use', 'Private_Use'], ['Surrogate', 'Surrogate'], ['Letter', 'Letter'], ['Cased_Letter', 'Cased_Letter'], ['Lowercase_Letter', 'Lowercase_Letter'], ['Modifier_Letter', 'Modifier_Letter'], ['Other_Letter', 'Other_Letter'], ['Titlecase_Letter', 'Titlecase_Letter'], ['Uppercase_Letter', 'Uppercase_Letter'], ['Mark', 'Mark'], ['Spacing_Mark', 'Spacing_Mark'], ['Enclosing_Mark', 'Enclosing_Mark'], ['Nonspacing_Mark', 'Nonspacing_Mark'], ['Number', 'Number'], ['Decimal_Number', 'Decimal_Number'], ['Letter_Number', 'Letter_Number'], ['Other_Number', 'Other_Number'], ['Punctuation', 'Punctuation'], ['Connector_Punctuation', 'Connector_Punctuation'], ['Dash_Punctuation', 'Dash_Punctuation'], ['Close_Punctuation', 'Close_Punctuation'], ['Final_Punctuation', 'Final_Punctuation'], ['Initial_Punctuation', 'Initial_Punctuation'], ['Other_Punctuation', 'Other_Punctuation'], ['Open_Punctuation', 'Open_Punctuation'], ['Symbol', 'Symbol'], ['Currency_Symbol', 'Currency_Symbol'], ['Modifier_Symbol', 'Modifier_Symbol'], ['Math_Symbol', 'Math_Symbol'], ['Other_Symbol', 'Other_Symbol'], ['Separator', 'Separator'], ['Line_Separator', 'Line_Separator'], ['Paragraph_Separator', 'Paragraph_Separator'], ['Space_Separator', 'Space_Separator']])], ['Script', new Map([['Adlm', 'Adlam'], ['Aghb', 'Caucasian_Albanian'], ['Ahom', 'Ahom'], ['Arab', 'Arabic'], ['Armi', 'Imperial_Aramaic'], ['Armn', 'Armenian'], ['Avst', 'Avestan'], ['Bali', 'Balinese'], ['Bamu', 'Bamum'], ['Bass', 'Bassa_Vah'], ['Batk', 'Batak'], ['Beng', 'Bengali'], ['Bhks', 'Bhaiksuki'], ['Bopo', 'Bopomofo'], ['Brah', 'Brahmi'], ['Brai', 'Braille'], ['Bugi', 'Buginese'], ['Buhd', 'Buhid'], ['Cakm', 'Chakma'], ['Cans', 'Canadian_Aboriginal'], ['Cari', 'Carian'], ['Cham', 'Cham'], ['Cher', 'Cherokee'], ['Copt', 'Coptic'], ['Qaac', 'Coptic'], ['Cprt', 'Cypriot'], ['Cyrl', 'Cyrillic'], ['Deva', 'Devanagari'], ['Dogr', 'Dogra'], ['Dsrt', 'Deseret'], ['Dupl', 'Duployan'], ['Egyp', 'Egyptian_Hieroglyphs'], ['Elba', 'Elbasan'], ['Elym', 'Elymaic'], ['Ethi', 'Ethiopic'], ['Geor', 'Georgian'], ['Glag', 'Glagolitic'], ['Gong', 'Gunjala_Gondi'], ['Gonm', 'Masaram_Gondi'], ['Goth', 'Gothic'], ['Gran', 'Grantha'], ['Grek', 'Greek'], ['Gujr', 'Gujarati'], ['Guru', 'Gurmukhi'], ['Hang', 'Hangul'], ['Hani', 'Han'], ['Hano', 'Hanunoo'], ['Hatr', 'Hatran'], ['Hebr', 'Hebrew'], ['Hira', 'Hiragana'], ['Hluw', 'Anatolian_Hieroglyphs'], ['Hmng', 'Pahawh_Hmong'], ['Hmnp', 'Nyiakeng_Puachue_Hmong'], ['Hrkt', 'Katakana_Or_Hiragana'], ['Hung', 'Old_Hungarian'], ['Ital', 'Old_Italic'], ['Java', 'Javanese'], ['Kali', 'Kayah_Li'], ['Kana', 'Katakana'], ['Khar', 'Kharoshthi'], ['Khmr', 'Khmer'], ['Khoj', 'Khojki'], ['Knda', 'Kannada'], ['Kthi', 'Kaithi'], ['Lana', 'Tai_Tham'], ['Laoo', 'Lao'], ['Latn', 'Latin'], ['Lepc', 'Lepcha'], ['Limb', 'Limbu'], ['Lina', 'Linear_A'], ['Linb', 'Linear_B'], ['Lisu', 'Lisu'], ['Lyci', 'Lycian'], ['Lydi', 'Lydian'], ['Mahj', 'Mahajani'], ['Maka', 'Makasar'], ['Mand', 'Mandaic'], ['Mani', 'Manichaean'], ['Marc', 'Marchen'], ['Medf', 'Medefaidrin'], ['Mend', 'Mende_Kikakui'], ['Merc', 'Meroitic_Cursive'], ['Mero', 'Meroitic_Hieroglyphs'], ['Mlym', 'Malayalam'], ['Modi', 'Modi'], ['Mong', 'Mongolian'], ['Mroo', 'Mro'], ['Mtei', 'Meetei_Mayek'], ['Mult', 'Multani'], ['Mymr', 'Myanmar'], ['Nand', 'Nandinagari'], ['Narb', 'Old_North_Arabian'], ['Nbat', 'Nabataean'], ['Newa', 'Newa'], ['Nkoo', 'Nko'], ['Nshu', 'Nushu'], ['Ogam', 'Ogham'], ['Olck', 'Ol_Chiki'], ['Orkh', 'Old_Turkic'], ['Orya', 'Oriya'], ['Osge', 'Osage'], ['Osma', 'Osmanya'], ['Palm', 'Palmyrene'], ['Pauc', 'Pau_Cin_Hau'], ['Perm', 'Old_Permic'], ['Phag', 'Phags_Pa'], ['Phli', 'Inscriptional_Pahlavi'], ['Phlp', 'Psalter_Pahlavi'], ['Phnx', 'Phoenician'], ['Plrd', 'Miao'], ['Prti', 'Inscriptional_Parthian'], ['Rjng', 'Rejang'], ['Rohg', 'Hanifi_Rohingya'], ['Runr', 'Runic'], ['Samr', 'Samaritan'], ['Sarb', 'Old_South_Arabian'], ['Saur', 'Saurashtra'], ['Sgnw', 'SignWriting'], ['Shaw', 'Shavian'], ['Shrd', 'Sharada'], ['Sidd', 'Siddham'], ['Sind', 'Khudawadi'], ['Sinh', 'Sinhala'], ['Sogd', 'Sogdian'], ['Sogo', 'Old_Sogdian'], ['Sora', 'Sora_Sompeng'], ['Soyo', 'Soyombo'], ['Sund', 'Sundanese'], ['Sylo', 'Syloti_Nagri'], ['Syrc', 'Syriac'], ['Tagb', 'Tagbanwa'], ['Takr', 'Takri'], ['Tale', 'Tai_Le'], ['Talu', 'New_Tai_Lue'], ['Taml', 'Tamil'], ['Tang', 'Tangut'], ['Tavt', 'Tai_Viet'], ['Telu', 'Telugu'], ['Tfng', 'Tifinagh'], ['Tglg', 'Tagalog'], ['Thaa', 'Thaana'], ['Thai', 'Thai'], ['Tibt', 'Tibetan'], ['Tirh', 'Tirhuta'], ['Ugar', 'Ugaritic'], ['Vaii', 'Vai'], ['Wara', 'Warang_Citi'], ['Wcho', 'Wancho'], ['Xpeo', 'Old_Persian'], ['Xsux', 'Cuneiform'], ['Yiii', 'Yi'], ['Zanb', 'Zanabazar_Square'], ['Zinh', 'Inherited'], ['Qaai', 'Inherited'], ['Zyyy', 'Common'], ['Zzzz', 'Unknown'], ['Adlam', 'Adlam'], ['Caucasian_Albanian', 'Caucasian_Albanian'], ['Arabic', 'Arabic'], ['Imperial_Aramaic', 'Imperial_Aramaic'], ['Armenian', 'Armenian'], ['Avestan', 'Avestan'], ['Balinese', 'Balinese'], ['Bamum', 'Bamum'], ['Bassa_Vah', 'Bassa_Vah'], ['Batak', 'Batak'], ['Bengali', 'Bengali'], ['Bhaiksuki', 'Bhaiksuki'], ['Bopomofo', 'Bopomofo'], ['Brahmi', 'Brahmi'], ['Braille', 'Braille'], ['Buginese', 'Buginese'], ['Buhid', 'Buhid'], ['Chakma', 'Chakma'], ['Canadian_Aboriginal', 'Canadian_Aboriginal'], ['Carian', 'Carian'], ['Cherokee', 'Cherokee'], ['Coptic', 'Coptic'], ['Cypriot', 'Cypriot'], ['Cyrillic', 'Cyrillic'], ['Devanagari', 'Devanagari'], ['Dogra', 'Dogra'], ['Deseret', 'Deseret'], ['Duployan', 'Duployan'], ['Egyptian_Hieroglyphs', 'Egyptian_Hieroglyphs'], ['Elbasan', 'Elbasan'], ['Elymaic', 'Elymaic'], ['Ethiopic', 'Ethiopic'], ['Georgian', 'Georgian'], ['Glagolitic', 'Glagolitic'], ['Gunjala_Gondi', 'Gunjala_Gondi'], ['Masaram_Gondi', 'Masaram_Gondi'], ['Gothic', 'Gothic'], ['Grantha', 'Grantha'], ['Greek', 'Greek'], ['Gujarati', 'Gujarati'], ['Gurmukhi', 'Gurmukhi'], ['Hangul', 'Hangul'], ['Han', 'Han'], ['Hanunoo', 'Hanunoo'], ['Hatran', 'Hatran'], ['Hebrew', 'Hebrew'], ['Hiragana', 'Hiragana'], ['Anatolian_Hieroglyphs', 'Anatolian_Hieroglyphs'], ['Pahawh_Hmong', 'Pahawh_Hmong'], ['Nyiakeng_Puachue_Hmong', 'Nyiakeng_Puachue_Hmong'], ['Katakana_Or_Hiragana', 'Katakana_Or_Hiragana'], ['Old_Hungarian', 'Old_Hungarian'], ['Old_Italic', 'Old_Italic'], ['Javanese', 'Javanese'], ['Kayah_Li', 'Kayah_Li'], ['Katakana', 'Katakana'], ['Kharoshthi', 'Kharoshthi'], ['Khmer', 'Khmer'], ['Khojki', 'Khojki'], ['Kannada', 'Kannada'], ['Kaithi', 'Kaithi'], ['Tai_Tham', 'Tai_Tham'], ['Lao', 'Lao'], ['Latin', 'Latin'], ['Lepcha', 'Lepcha'], ['Limbu', 'Limbu'], ['Linear_A', 'Linear_A'], ['Linear_B', 'Linear_B'], ['Lycian', 'Lycian'], ['Lydian', 'Lydian'], ['Mahajani', 'Mahajani'], ['Makasar', 'Makasar'], ['Mandaic', 'Mandaic'], ['Manichaean', 'Manichaean'], ['Marchen', 'Marchen'], ['Medefaidrin', 'Medefaidrin'], ['Mende_Kikakui', 'Mende_Kikakui'], ['Meroitic_Cursive', 'Meroitic_Cursive'], ['Meroitic_Hieroglyphs', 'Meroitic_Hieroglyphs'], ['Malayalam', 'Malayalam'], ['Mongolian', 'Mongolian'], ['Mro', 'Mro'], ['Meetei_Mayek', 'Meetei_Mayek'], ['Multani', 'Multani'], ['Myanmar', 'Myanmar'], ['Nandinagari', 'Nandinagari'], ['Old_North_Arabian', 'Old_North_Arabian'], ['Nabataean', 'Nabataean'], ['Nko', 'Nko'], ['Nushu', 'Nushu'], ['Ogham', 'Ogham'], ['Ol_Chiki', 'Ol_Chiki'], ['Old_Turkic', 'Old_Turkic'], ['Oriya', 'Oriya'], ['Osage', 'Osage'], ['Osmanya', 'Osmanya'], ['Palmyrene', 'Palmyrene'], ['Pau_Cin_Hau', 'Pau_Cin_Hau'], ['Old_Permic', 'Old_Permic'], ['Phags_Pa', 'Phags_Pa'], ['Inscriptional_Pahlavi', 'Inscriptional_Pahlavi'], ['Psalter_Pahlavi', 'Psalter_Pahlavi'], ['Phoenician', 'Phoenician'], ['Miao', 'Miao'], ['Inscriptional_Parthian', 'Inscriptional_Parthian'], ['Rejang', 'Rejang'], ['Hanifi_Rohingya', 'Hanifi_Rohingya'], ['Runic', 'Runic'], ['Samaritan', 'Samaritan'], ['Old_South_Arabian', 'Old_South_Arabian'], ['Saurashtra', 'Saurashtra'], ['SignWriting', 'SignWriting'], ['Shavian', 'Shavian'], ['Sharada', 'Sharada'], ['Siddham', 'Siddham'], ['Khudawadi', 'Khudawadi'], ['Sinhala', 'Sinhala'], ['Sogdian', 'Sogdian'], ['Old_Sogdian', 'Old_Sogdian'], ['Sora_Sompeng', 'Sora_Sompeng'], ['Soyombo', 'Soyombo'], ['Sundanese', 'Sundanese'], ['Syloti_Nagri', 'Syloti_Nagri'], ['Syriac', 'Syriac'], ['Tagbanwa', 'Tagbanwa'], ['Takri', 'Takri'], ['Tai_Le', 'Tai_Le'], ['New_Tai_Lue', 'New_Tai_Lue'], ['Tamil', 'Tamil'], ['Tangut', 'Tangut'], ['Tai_Viet', 'Tai_Viet'], ['Telugu', 'Telugu'], ['Tifinagh', 'Tifinagh'], ['Tagalog', 'Tagalog'], ['Thaana', 'Thaana'], ['Tibetan', 'Tibetan'], ['Tirhuta', 'Tirhuta'], ['Ugaritic', 'Ugaritic'], ['Vai', 'Vai'], ['Warang_Citi', 'Warang_Citi'], ['Wancho', 'Wancho'], ['Old_Persian', 'Old_Persian'], ['Cuneiform', 'Cuneiform'], ['Yi', 'Yi'], ['Zanabazar_Square', 'Zanabazar_Square'], ['Inherited', 'Inherited'], ['Common', 'Common'], ['Unknown', 'Unknown']])], ['Script_Extensions', new Map([['Adlm', 'Adlam'], ['Aghb', 'Caucasian_Albanian'], ['Ahom', 'Ahom'], ['Arab', 'Arabic'], ['Armi', 'Imperial_Aramaic'], ['Armn', 'Armenian'], ['Avst', 'Avestan'], ['Bali', 'Balinese'], ['Bamu', 'Bamum'], ['Bass', 'Bassa_Vah'], ['Batk', 'Batak'], ['Beng', 'Bengali'], ['Bhks', 'Bhaiksuki'], ['Bopo', 'Bopomofo'], ['Brah', 'Brahmi'], ['Brai', 'Braille'], ['Bugi', 'Buginese'], ['Buhd', 'Buhid'], ['Cakm', 'Chakma'], ['Cans', 'Canadian_Aboriginal'], ['Cari', 'Carian'], ['Cham', 'Cham'], ['Cher', 'Cherokee'], ['Copt', 'Coptic'], ['Qaac', 'Coptic'], ['Cprt', 'Cypriot'], ['Cyrl', 'Cyrillic'], ['Deva', 'Devanagari'], ['Dogr', 'Dogra'], ['Dsrt', 'Deseret'], ['Dupl', 'Duployan'], ['Egyp', 'Egyptian_Hieroglyphs'], ['Elba', 'Elbasan'], ['Elym', 'Elymaic'], ['Ethi', 'Ethiopic'], ['Geor', 'Georgian'], ['Glag', 'Glagolitic'], ['Gong', 'Gunjala_Gondi'], ['Gonm', 'Masaram_Gondi'], ['Goth', 'Gothic'], ['Gran', 'Grantha'], ['Grek', 'Greek'], ['Gujr', 'Gujarati'], ['Guru', 'Gurmukhi'], ['Hang', 'Hangul'], ['Hani', 'Han'], ['Hano', 'Hanunoo'], ['Hatr', 'Hatran'], ['Hebr', 'Hebrew'], ['Hira', 'Hiragana'], ['Hluw', 'Anatolian_Hieroglyphs'], ['Hmng', 'Pahawh_Hmong'], ['Hmnp', 'Nyiakeng_Puachue_Hmong'], ['Hrkt', 'Katakana_Or_Hiragana'], ['Hung', 'Old_Hungarian'], ['Ital', 'Old_Italic'], ['Java', 'Javanese'], ['Kali', 'Kayah_Li'], ['Kana', 'Katakana'], ['Khar', 'Kharoshthi'], ['Khmr', 'Khmer'], ['Khoj', 'Khojki'], ['Knda', 'Kannada'], ['Kthi', 'Kaithi'], ['Lana', 'Tai_Tham'], ['Laoo', 'Lao'], ['Latn', 'Latin'], ['Lepc', 'Lepcha'], ['Limb', 'Limbu'], ['Lina', 'Linear_A'], ['Linb', 'Linear_B'], ['Lisu', 'Lisu'], ['Lyci', 'Lycian'], ['Lydi', 'Lydian'], ['Mahj', 'Mahajani'], ['Maka', 'Makasar'], ['Mand', 'Mandaic'], ['Mani', 'Manichaean'], ['Marc', 'Marchen'], ['Medf', 'Medefaidrin'], ['Mend', 'Mende_Kikakui'], ['Merc', 'Meroitic_Cursive'], ['Mero', 'Meroitic_Hieroglyphs'], ['Mlym', 'Malayalam'], ['Modi', 'Modi'], ['Mong', 'Mongolian'], ['Mroo', 'Mro'], ['Mtei', 'Meetei_Mayek'], ['Mult', 'Multani'], ['Mymr', 'Myanmar'], ['Nand', 'Nandinagari'], ['Narb', 'Old_North_Arabian'], ['Nbat', 'Nabataean'], ['Newa', 'Newa'], ['Nkoo', 'Nko'], ['Nshu', 'Nushu'], ['Ogam', 'Ogham'], ['Olck', 'Ol_Chiki'], ['Orkh', 'Old_Turkic'], ['Orya', 'Oriya'], ['Osge', 'Osage'], ['Osma', 'Osmanya'], ['Palm', 'Palmyrene'], ['Pauc', 'Pau_Cin_Hau'], ['Perm', 'Old_Permic'], ['Phag', 'Phags_Pa'], ['Phli', 'Inscriptional_Pahlavi'], ['Phlp', 'Psalter_Pahlavi'], ['Phnx', 'Phoenician'], ['Plrd', 'Miao'], ['Prti', 'Inscriptional_Parthian'], ['Rjng', 'Rejang'], ['Rohg', 'Hanifi_Rohingya'], ['Runr', 'Runic'], ['Samr', 'Samaritan'], ['Sarb', 'Old_South_Arabian'], ['Saur', 'Saurashtra'], ['Sgnw', 'SignWriting'], ['Shaw', 'Shavian'], ['Shrd', 'Sharada'], ['Sidd', 'Siddham'], ['Sind', 'Khudawadi'], ['Sinh', 'Sinhala'], ['Sogd', 'Sogdian'], ['Sogo', 'Old_Sogdian'], ['Sora', 'Sora_Sompeng'], ['Soyo', 'Soyombo'], ['Sund', 'Sundanese'], ['Sylo', 'Syloti_Nagri'], ['Syrc', 'Syriac'], ['Tagb', 'Tagbanwa'], ['Takr', 'Takri'], ['Tale', 'Tai_Le'], ['Talu', 'New_Tai_Lue'], ['Taml', 'Tamil'], ['Tang', 'Tangut'], ['Tavt', 'Tai_Viet'], ['Telu', 'Telugu'], ['Tfng', 'Tifinagh'], ['Tglg', 'Tagalog'], ['Thaa', 'Thaana'], ['Thai', 'Thai'], ['Tibt', 'Tibetan'], ['Tirh', 'Tirhuta'], ['Ugar', 'Ugaritic'], ['Vaii', 'Vai'], ['Wara', 'Warang_Citi'], ['Wcho', 'Wancho'], ['Xpeo', 'Old_Persian'], ['Xsux', 'Cuneiform'], ['Yiii', 'Yi'], ['Zanb', 'Zanabazar_Square'], ['Zinh', 'Inherited'], ['Qaai', 'Inherited'], ['Zyyy', 'Common'], ['Zzzz', 'Unknown'], ['Adlam', 'Adlam'], ['Caucasian_Albanian', 'Caucasian_Albanian'], ['Arabic', 'Arabic'], ['Imperial_Aramaic', 'Imperial_Aramaic'], ['Armenian', 'Armenian'], ['Avestan', 'Avestan'], ['Balinese', 'Balinese'], ['Bamum', 'Bamum'], ['Bassa_Vah', 'Bassa_Vah'], ['Batak', 'Batak'], ['Bengali', 'Bengali'], ['Bhaiksuki', 'Bhaiksuki'], ['Bopomofo', 'Bopomofo'], ['Brahmi', 'Brahmi'], ['Braille', 'Braille'], ['Buginese', 'Buginese'], ['Buhid', 'Buhid'], ['Chakma', 'Chakma'], ['Canadian_Aboriginal', 'Canadian_Aboriginal'], ['Carian', 'Carian'], ['Cherokee', 'Cherokee'], ['Coptic', 'Coptic'], ['Cypriot', 'Cypriot'], ['Cyrillic', 'Cyrillic'], ['Devanagari', 'Devanagari'], ['Dogra', 'Dogra'], ['Deseret', 'Deseret'], ['Duployan', 'Duployan'], ['Egyptian_Hieroglyphs', 'Egyptian_Hieroglyphs'], ['Elbasan', 'Elbasan'], ['Elymaic', 'Elymaic'], ['Ethiopic', 'Ethiopic'], ['Georgian', 'Georgian'], ['Glagolitic', 'Glagolitic'], ['Gunjala_Gondi', 'Gunjala_Gondi'], ['Masaram_Gondi', 'Masaram_Gondi'], ['Gothic', 'Gothic'], ['Grantha', 'Grantha'], ['Greek', 'Greek'], ['Gujarati', 'Gujarati'], ['Gurmukhi', 'Gurmukhi'], ['Hangul', 'Hangul'], ['Han', 'Han'], ['Hanunoo', 'Hanunoo'], ['Hatran', 'Hatran'], ['Hebrew', 'Hebrew'], ['Hiragana', 'Hiragana'], ['Anatolian_Hieroglyphs', 'Anatolian_Hieroglyphs'], ['Pahawh_Hmong', 'Pahawh_Hmong'], ['Nyiakeng_Puachue_Hmong', 'Nyiakeng_Puachue_Hmong'], ['Katakana_Or_Hiragana', 'Katakana_Or_Hiragana'], ['Old_Hungarian', 'Old_Hungarian'], ['Old_Italic', 'Old_Italic'], ['Javanese', 'Javanese'], ['Kayah_Li', 'Kayah_Li'], ['Katakana', 'Katakana'], ['Kharoshthi', 'Kharoshthi'], ['Khmer', 'Khmer'], ['Khojki', 'Khojki'], ['Kannada', 'Kannada'], ['Kaithi', 'Kaithi'], ['Tai_Tham', 'Tai_Tham'], ['Lao', 'Lao'], ['Latin', 'Latin'], ['Lepcha', 'Lepcha'], ['Limbu', 'Limbu'], ['Linear_A', 'Linear_A'], ['Linear_B', 'Linear_B'], ['Lycian', 'Lycian'], ['Lydian', 'Lydian'], ['Mahajani', 'Mahajani'], ['Makasar', 'Makasar'], ['Mandaic', 'Mandaic'], ['Manichaean', 'Manichaean'], ['Marchen', 'Marchen'], ['Medefaidrin', 'Medefaidrin'], ['Mende_Kikakui', 'Mende_Kikakui'], ['Meroitic_Cursive', 'Meroitic_Cursive'], ['Meroitic_Hieroglyphs', 'Meroitic_Hieroglyphs'], ['Malayalam', 'Malayalam'], ['Mongolian', 'Mongolian'], ['Mro', 'Mro'], ['Meetei_Mayek', 'Meetei_Mayek'], ['Multani', 'Multani'], ['Myanmar', 'Myanmar'], ['Nandinagari', 'Nandinagari'], ['Old_North_Arabian', 'Old_North_Arabian'], ['Nabataean', 'Nabataean'], ['Nko', 'Nko'], ['Nushu', 'Nushu'], ['Ogham', 'Ogham'], ['Ol_Chiki', 'Ol_Chiki'], ['Old_Turkic', 'Old_Turkic'], ['Oriya', 'Oriya'], ['Osage', 'Osage'], ['Osmanya', 'Osmanya'], ['Palmyrene', 'Palmyrene'], ['Pau_Cin_Hau', 'Pau_Cin_Hau'], ['Old_Permic', 'Old_Permic'], ['Phags_Pa', 'Phags_Pa'], ['Inscriptional_Pahlavi', 'Inscriptional_Pahlavi'], ['Psalter_Pahlavi', 'Psalter_Pahlavi'], ['Phoenician', 'Phoenician'], ['Miao', 'Miao'], ['Inscriptional_Parthian', 'Inscriptional_Parthian'], ['Rejang', 'Rejang'], ['Hanifi_Rohingya', 'Hanifi_Rohingya'], ['Runic', 'Runic'], ['Samaritan', 'Samaritan'], ['Old_South_Arabian', 'Old_South_Arabian'], ['Saurashtra', 'Saurashtra'], ['SignWriting', 'SignWriting'], ['Shavian', 'Shavian'], ['Sharada', 'Sharada'], ['Siddham', 'Siddham'], ['Khudawadi', 'Khudawadi'], ['Sinhala', 'Sinhala'], ['Sogdian', 'Sogdian'], ['Old_Sogdian', 'Old_Sogdian'], ['Sora_Sompeng', 'Sora_Sompeng'], ['Soyombo', 'Soyombo'], ['Sundanese', 'Sundanese'], ['Syloti_Nagri', 'Syloti_Nagri'], ['Syriac', 'Syriac'], ['Tagbanwa', 'Tagbanwa'], ['Takri', 'Takri'], ['Tai_Le', 'Tai_Le'], ['New_Tai_Lue', 'New_Tai_Lue'], ['Tamil', 'Tamil'], ['Tangut', 'Tangut'], ['Tai_Viet', 'Tai_Viet'], ['Telugu', 'Telugu'], ['Tifinagh', 'Tifinagh'], ['Tagalog', 'Tagalog'], ['Thaana', 'Thaana'], ['Tibetan', 'Tibetan'], ['Tirhuta', 'Tirhuta'], ['Ugaritic', 'Ugaritic'], ['Vai', 'Vai'], ['Warang_Citi', 'Warang_Citi'], ['Wancho', 'Wancho'], ['Old_Persian', 'Old_Persian'], ['Cuneiform', 'Cuneiform'], ['Yi', 'Yi'], ['Zanabazar_Square', 'Zanabazar_Square'], ['Inherited', 'Inherited'], ['Common', 'Common'], ['Unknown', 'Unknown']])]]); + +},{}],1087:[function(require,module,exports){ 'use strict'; -module.exports = function (str) { - var tail = str.length; - while (/[\s\uFEFF\u00A0]/.test(str[tail - 1])) { - tail--; - } +var propertyToValueAliases = require('./data/mappings.js'); - return str.slice(0, tail); +var matchPropertyValue = function matchPropertyValue(property, value) { + var aliasToValue = propertyToValueAliases.get(property); + + if (!aliasToValue) { + throw new Error("Unknown property `".concat(property, "`.")); + } + + var canonicalValue = aliasToValue.get(value); + + if (canonicalValue) { + return canonicalValue; + } + + throw new Error("Unknown value `".concat(value, "` for property `").concat(property, "`.")); }; -},{}],489:[function(require,module,exports){ -exports.isatty = function () { return false; }; +module.exports = matchPropertyValue; -function ReadStream() { - throw new Error('tty.ReadStream is not implemented'); -} -exports.ReadStream = ReadStream; +},{"./data/mappings.js":1086}],1088:[function(require,module,exports){ +"use strict"; -function WriteStream() { - throw new Error('tty.ReadStream is not implemented'); -} -exports.WriteStream = WriteStream; +// Generated using `npm run build`. Do not edit! +module.exports = new Map([['scx', 'Script_Extensions'], ['sc', 'Script'], ['gc', 'General_Category'], ['AHex', 'ASCII_Hex_Digit'], ['Alpha', 'Alphabetic'], ['Bidi_C', 'Bidi_Control'], ['Bidi_M', 'Bidi_Mirrored'], ['Cased', 'Cased'], ['CI', 'Case_Ignorable'], ['CWCF', 'Changes_When_Casefolded'], ['CWCM', 'Changes_When_Casemapped'], ['CWKCF', 'Changes_When_NFKC_Casefolded'], ['CWL', 'Changes_When_Lowercased'], ['CWT', 'Changes_When_Titlecased'], ['CWU', 'Changes_When_Uppercased'], ['Dash', 'Dash'], ['Dep', 'Deprecated'], ['DI', 'Default_Ignorable_Code_Point'], ['Dia', 'Diacritic'], ['Ext', 'Extender'], ['Gr_Base', 'Grapheme_Base'], ['Gr_Ext', 'Grapheme_Extend'], ['Hex', 'Hex_Digit'], ['IDC', 'ID_Continue'], ['Ideo', 'Ideographic'], ['IDS', 'ID_Start'], ['IDSB', 'IDS_Binary_Operator'], ['IDST', 'IDS_Trinary_Operator'], ['Join_C', 'Join_Control'], ['LOE', 'Logical_Order_Exception'], ['Lower', 'Lowercase'], ['Math', 'Math'], ['NChar', 'Noncharacter_Code_Point'], ['Pat_Syn', 'Pattern_Syntax'], ['Pat_WS', 'Pattern_White_Space'], ['QMark', 'Quotation_Mark'], ['Radical', 'Radical'], ['RI', 'Regional_Indicator'], ['SD', 'Soft_Dotted'], ['STerm', 'Sentence_Terminal'], ['Term', 'Terminal_Punctuation'], ['UIdeo', 'Unified_Ideograph'], ['Upper', 'Uppercase'], ['VS', 'Variation_Selector'], ['WSpace', 'White_Space'], ['space', 'White_Space'], ['XIDC', 'XID_Continue'], ['XIDS', 'XID_Start']]); -},{}],490:[function(require,module,exports){ -if (typeof Object.create === 'function') { - // implementation from standard node.js 'util' module - module.exports = function inherits(ctor, superCtor) { - ctor.super_ = superCtor - ctor.prototype = Object.create(superCtor.prototype, { - constructor: { - value: ctor, - enumerable: false, - writable: true, - configurable: true - } - }); - }; -} else { - // old school shim for old browsers - module.exports = function inherits(ctor, superCtor) { - ctor.super_ = superCtor - var TempCtor = function () {} - TempCtor.prototype = superCtor.prototype - ctor.prototype = new TempCtor() - ctor.prototype.constructor = ctor - } -} +},{}],1089:[function(require,module,exports){ +arguments[4][279][0].apply(exports,arguments) +},{"dup":279}],1090:[function(require,module,exports){ +arguments[4][280][0].apply(exports,arguments) +},{"dup":280}],1091:[function(require,module,exports){ +arguments[4][281][0].apply(exports,arguments) +},{"./support/isBuffer":1090,"_process":1054,"dup":281,"inherits":1089}],1092:[function(require,module,exports){ +"use strict"; -},{}],491:[function(require,module,exports){ -module.exports = function isBuffer(arg) { - return arg && typeof arg === 'object' - && typeof arg.copy === 'function' - && typeof arg.fill === 'function' - && typeof arg.readUInt8 === 'function'; -} -},{}],492:[function(require,module,exports){ -(function (process,global){ -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. +// Polyfills needed for Babel to function +require("core-js"); -var formatRegExp = /%[sdj%]/g; -exports.format = function(f) { - if (!isString(f)) { - var objects = []; - for (var i = 0; i < arguments.length; i++) { - objects.push(inspect(arguments[i])); - } - return objects.join(' '); - } +var babelTransform = require('@babel/core').transform; - var i = 1; - var args = arguments; - var len = args.length; - var str = String(f).replace(formatRegExp, function(x) { - if (x === '%%') return '%'; - if (i >= len) return x; - switch (x) { - case '%s': return String(args[i++]); - case '%d': return Number(args[i++]); - case '%j': - try { - return JSON.stringify(args[i++]); - } catch (_) { - return '[Circular]'; - } - default: - return x; - } - }); - for (var x = args[i]; i < len; x = args[++i]) { - if (isNull(x) || !isObject(x)) { - str += ' ' + x; - } else { - str += ' ' + inspect(x); - } - } - return str; -}; +var babelTransformDynamicImport = require('@babel/plugin-syntax-dynamic-import'); +var babelTransformModulesSystemJS = require('@babel/plugin-transform-modules-systemjs'); -// Mark that a method should not be used. -// Returns a modified function which warns once by default. -// If --no-deprecation is set, then it is a no-op. -exports.deprecate = function(fn, msg) { - // Allow for deprecating things in the process of starting up. - if (isUndefined(global.process)) { - return function() { - return exports.deprecate(fn, msg).apply(this, arguments); - }; - } - - if (process.noDeprecation === true) { - return fn; - } - - var warned = false; - function deprecated() { - if (!warned) { - if (process.throwDeprecation) { - throw new Error(msg); - } else if (process.traceDeprecation) { - console.trace(msg); - } else { - console.error(msg); - } - warned = true; - } - return fn.apply(this, arguments); - } - - return deprecated; -}; - - -var debugs = {}; -var debugEnviron; -exports.debuglog = function(set) { - if (isUndefined(debugEnviron)) - debugEnviron = process.env.NODE_DEBUG || ''; - set = set.toUpperCase(); - if (!debugs[set]) { - if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) { - var pid = process.pid; - debugs[set] = function() { - var msg = exports.format.apply(exports, arguments); - console.error('%s %d: %s', set, pid, msg); - }; - } else { - debugs[set] = function() {}; - } - } - return debugs[set]; -}; - - -/** - * Echos the value of a value. Trys to print the value out - * in the best way possible given the different types. - * - * @param {Object} obj The object to print out. - * @param {Object} opts Optional options object that alters the output. - */ -/* legacy: obj, showHidden, depth, colors*/ -function inspect(obj, opts) { - // default options - var ctx = { - seen: [], - stylize: stylizeNoColor - }; - // legacy... - if (arguments.length >= 3) ctx.depth = arguments[2]; - if (arguments.length >= 4) ctx.colors = arguments[3]; - if (isBoolean(opts)) { - // legacy... - ctx.showHidden = opts; - } else if (opts) { - // got an "options" object - exports._extend(ctx, opts); - } - // set default options - if (isUndefined(ctx.showHidden)) ctx.showHidden = false; - if (isUndefined(ctx.depth)) ctx.depth = 2; - if (isUndefined(ctx.colors)) ctx.colors = false; - if (isUndefined(ctx.customInspect)) ctx.customInspect = true; - if (ctx.colors) ctx.stylize = stylizeWithColor; - return formatValue(ctx, obj, ctx.depth); -} -exports.inspect = inspect; - - -// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics -inspect.colors = { - 'bold' : [1, 22], - 'italic' : [3, 23], - 'underline' : [4, 24], - 'inverse' : [7, 27], - 'white' : [37, 39], - 'grey' : [90, 39], - 'black' : [30, 39], - 'blue' : [34, 39], - 'cyan' : [36, 39], - 'green' : [32, 39], - 'magenta' : [35, 39], - 'red' : [31, 39], - 'yellow' : [33, 39] -}; - -// Don't use 'blue' not visible on cmd.exe -inspect.styles = { - 'special': 'cyan', - 'number': 'yellow', - 'boolean': 'yellow', - 'undefined': 'grey', - 'null': 'bold', - 'string': 'green', - 'date': 'magenta', - // "name": intentionally not styling - 'regexp': 'red' -}; - - -function stylizeWithColor(str, styleType) { - var style = inspect.styles[styleType]; - - if (style) { - return '\u001b[' + inspect.colors[style][0] + 'm' + str + - '\u001b[' + inspect.colors[style][1] + 'm'; - } else { - return str; - } -} - - -function stylizeNoColor(str, styleType) { - return str; -} - - -function arrayToHash(array) { - var hash = {}; - - array.forEach(function(val, idx) { - hash[val] = true; - }); - - return hash; -} - - -function formatValue(ctx, value, recurseTimes) { - // Provide a hook for user-specified inspect functions. - // Check that value is an object with an inspect function on it - if (ctx.customInspect && - value && - isFunction(value.inspect) && - // Filter out the util module, it's inspect function is special - value.inspect !== exports.inspect && - // Also filter out any prototype objects using the circular check. - !(value.constructor && value.constructor.prototype === value)) { - var ret = value.inspect(recurseTimes, ctx); - if (!isString(ret)) { - ret = formatValue(ctx, ret, recurseTimes); - } - return ret; - } - - // Primitive types cannot have properties - var primitive = formatPrimitive(ctx, value); - if (primitive) { - return primitive; - } - - // Look up the keys of the object. - var keys = Object.keys(value); - var visibleKeys = arrayToHash(keys); - - if (ctx.showHidden) { - keys = Object.getOwnPropertyNames(value); - } - - // IE doesn't make error fields non-enumerable - // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx - if (isError(value) - && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) { - return formatError(value); - } - - // Some type of object without properties can be shortcutted. - if (keys.length === 0) { - if (isFunction(value)) { - var name = value.name ? ': ' + value.name : ''; - return ctx.stylize('[Function' + name + ']', 'special'); - } - if (isRegExp(value)) { - return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); - } - if (isDate(value)) { - return ctx.stylize(Date.prototype.toString.call(value), 'date'); - } - if (isError(value)) { - return formatError(value); - } - } - - var base = '', array = false, braces = ['{', '}']; - - // Make Array say that they are Array - if (isArray(value)) { - array = true; - braces = ['[', ']']; - } - - // Make functions say that they are functions - if (isFunction(value)) { - var n = value.name ? ': ' + value.name : ''; - base = ' [Function' + n + ']'; - } - - // Make RegExps say that they are RegExps - if (isRegExp(value)) { - base = ' ' + RegExp.prototype.toString.call(value); - } - - // Make dates with properties first say the date - if (isDate(value)) { - base = ' ' + Date.prototype.toUTCString.call(value); - } - - // Make error with message first say the error - if (isError(value)) { - base = ' ' + formatError(value); - } - - if (keys.length === 0 && (!array || value.length == 0)) { - return braces[0] + base + braces[1]; - } - - if (recurseTimes < 0) { - if (isRegExp(value)) { - return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); - } else { - return ctx.stylize('[Object]', 'special'); - } - } - - ctx.seen.push(value); - - var output; - if (array) { - output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); - } else { - output = keys.map(function(key) { - return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); - }); - } - - ctx.seen.pop(); - - return reduceToSingleString(output, base, braces); -} - - -function formatPrimitive(ctx, value) { - if (isUndefined(value)) - return ctx.stylize('undefined', 'undefined'); - if (isString(value)) { - var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') - .replace(/'/g, "\\'") - .replace(/\\"/g, '"') + '\''; - return ctx.stylize(simple, 'string'); - } - if (isNumber(value)) - return ctx.stylize('' + value, 'number'); - if (isBoolean(value)) - return ctx.stylize('' + value, 'boolean'); - // For some reason typeof null is "object", so special case here. - if (isNull(value)) - return ctx.stylize('null', 'null'); -} - - -function formatError(value) { - return '[' + Error.prototype.toString.call(value) + ']'; -} - - -function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { - var output = []; - for (var i = 0, l = value.length; i < l; ++i) { - if (hasOwnProperty(value, String(i))) { - output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, - String(i), true)); - } else { - output.push(''); - } - } - keys.forEach(function(key) { - if (!key.match(/^\d+$/)) { - output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, - key, true)); - } - }); - return output; -} - - -function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { - var name, str, desc; - desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] }; - if (desc.get) { - if (desc.set) { - str = ctx.stylize('[Getter/Setter]', 'special'); - } else { - str = ctx.stylize('[Getter]', 'special'); - } - } else { - if (desc.set) { - str = ctx.stylize('[Setter]', 'special'); - } - } - if (!hasOwnProperty(visibleKeys, key)) { - name = '[' + key + ']'; - } - if (!str) { - if (ctx.seen.indexOf(desc.value) < 0) { - if (isNull(recurseTimes)) { - str = formatValue(ctx, desc.value, null); - } else { - str = formatValue(ctx, desc.value, recurseTimes - 1); - } - if (str.indexOf('\n') > -1) { - if (array) { - str = str.split('\n').map(function(line) { - return ' ' + line; - }).join('\n').substr(2); - } else { - str = '\n' + str.split('\n').map(function(line) { - return ' ' + line; - }).join('\n'); - } - } - } else { - str = ctx.stylize('[Circular]', 'special'); - } - } - if (isUndefined(name)) { - if (array && key.match(/^\d+$/)) { - return str; - } - name = JSON.stringify('' + key); - if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { - name = name.substr(1, name.length - 2); - name = ctx.stylize(name, 'name'); - } else { - name = name.replace(/'/g, "\\'") - .replace(/\\"/g, '"') - .replace(/(^"|"$)/g, "'"); - name = ctx.stylize(name, 'string'); - } - } - - return name + ': ' + str; -} - - -function reduceToSingleString(output, base, braces) { - var numLinesEst = 0; - var length = output.reduce(function(prev, cur) { - numLinesEst++; - if (cur.indexOf('\n') >= 0) numLinesEst++; - return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1; - }, 0); - - if (length > 60) { - return braces[0] + - (base === '' ? '' : base + '\n ') + - ' ' + - output.join(',\n ') + - ' ' + - braces[1]; - } - - return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; -} - - -// NOTE: These type checking functions intentionally don't use `instanceof` -// because it is fragile and can be easily faked with `Object.create()`. -function isArray(ar) { - return Array.isArray(ar); -} -exports.isArray = isArray; - -function isBoolean(arg) { - return typeof arg === 'boolean'; -} -exports.isBoolean = isBoolean; - -function isNull(arg) { - return arg === null; -} -exports.isNull = isNull; - -function isNullOrUndefined(arg) { - return arg == null; -} -exports.isNullOrUndefined = isNullOrUndefined; - -function isNumber(arg) { - return typeof arg === 'number'; -} -exports.isNumber = isNumber; - -function isString(arg) { - return typeof arg === 'string'; -} -exports.isString = isString; - -function isSymbol(arg) { - return typeof arg === 'symbol'; -} -exports.isSymbol = isSymbol; - -function isUndefined(arg) { - return arg === void 0; -} -exports.isUndefined = isUndefined; - -function isRegExp(re) { - return isObject(re) && objectToString(re) === '[object RegExp]'; -} -exports.isRegExp = isRegExp; - -function isObject(arg) { - return typeof arg === 'object' && arg !== null; -} -exports.isObject = isObject; - -function isDate(d) { - return isObject(d) && objectToString(d) === '[object Date]'; -} -exports.isDate = isDate; - -function isError(e) { - return isObject(e) && - (objectToString(e) === '[object Error]' || e instanceof Error); -} -exports.isError = isError; - -function isFunction(arg) { - return typeof arg === 'function'; -} -exports.isFunction = isFunction; - -function isPrimitive(arg) { - return arg === null || - typeof arg === 'boolean' || - typeof arg === 'number' || - typeof arg === 'string' || - typeof arg === 'symbol' || // ES6 symbol - typeof arg === 'undefined'; -} -exports.isPrimitive = isPrimitive; - -exports.isBuffer = require('./support/isBuffer'); - -function objectToString(o) { - return Object.prototype.toString.call(o); -} - - -function pad(n) { - return n < 10 ? '0' + n.toString(10) : n.toString(10); -} - - -var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', - 'Oct', 'Nov', 'Dec']; - -// 26 Feb 16:19:34 -function timestamp() { - var d = new Date(); - var time = [pad(d.getHours()), - pad(d.getMinutes()), - pad(d.getSeconds())].join(':'); - return [d.getDate(), months[d.getMonth()], time].join(' '); -} - - -// log is just a thin wrapper to console.log that prepends a timestamp -exports.log = function() { - console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments)); -}; - - -/** - * Inherit the prototype methods from one constructor into another. - * - * The Function.prototype.inherits from lang.js rewritten as a standalone - * function (not on Function.prototype). NOTE: If this file is to be loaded - * during bootstrapping this function needs to be rewritten using some native - * functions as prototype setup using normal JavaScript does not work as - * expected during bootstrapping (see mirror.js in r114903). - * - * @param {function} ctor Constructor function which needs to inherit the - * prototype. - * @param {function} superCtor Constructor function to inherit prototype from. - */ -exports.inherits = require('inherits'); - -exports._extend = function(origin, add) { - // Don't do anything if add isn't an object - if (!add || !isObject(add)) return origin; - - var keys = Object.keys(add); - var i = keys.length; - while (i--) { - origin[keys[i]] = add[keys[i]]; - } - return origin; -}; - -function hasOwnProperty(obj, prop) { - return Object.prototype.hasOwnProperty.call(obj, prop); -} - -}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"./support/isBuffer":491,"_process":471,"inherits":490}],493:[function(require,module,exports){ -/*import { transform as babelTransform } from 'babel-core'; -import babelTransformDynamicImport from 'babel-plugin-syntax-dynamic-import'; -import babelTransformES2015ModulesSystemJS from 'babel-plugin-transform-es2015-modules-systemjs';*/ - -// sadly, due to how rollup works, we can't use es6 imports here -var babelTransform = require('babel-core').transform; -var babelTransformDynamicImport = require('babel-plugin-syntax-dynamic-import'); -var babelTransformES2015ModulesSystemJS = require('babel-plugin-transform-es2015-modules-systemjs'); +var babelPresetEnv = require('@babel/preset-env'); self.onmessage = function (evt) { - // transform source with Babel - var output = babelTransform(evt.data.source, { - compact: false, - filename: evt.data.key + '!transpiled', - sourceFileName: evt.data.key, - moduleIds: false, - sourceMaps: 'inline', - babelrc: false, - plugins: [babelTransformDynamicImport, babelTransformES2015ModulesSystemJS], - }); - - self.postMessage({key: evt.data.key, code: output.code, source: evt.data.source}); + // transform source with Babel + var output = babelTransform(evt.data.source, { + compact: false, + filename: evt.data.key + '!transpiled', + sourceFileName: evt.data.key, + moduleIds: false, + sourceMaps: 'inline', + babelrc: false, + plugins: [babelTransformDynamicImport, babelTransformModulesSystemJS], + presets: [[babelPresetEnv, { + targets: 'ie >= 11' + }]] + }); + self.postMessage({ + key: evt.data.key, + code: output.code, + source: evt.data.source + }); }; -},{"babel-core":4,"babel-plugin-syntax-dynamic-import":54,"babel-plugin-transform-es2015-modules-systemjs":55}]},{},[493]); +},{"@babel/core":19,"@babel/plugin-syntax-dynamic-import":99,"@babel/plugin-transform-modules-systemjs":122,"@babel/preset-env":149,"core-js":309}]},{},[1092]); diff --git a/plugins/dynamix.vm.manager/novnc/vendor/browser-es-module-loader/dist/browser-es-module-loader.js b/plugins/dynamix.vm.manager/novnc/vendor/browser-es-module-loader/dist/browser-es-module-loader.js index 3aa2e5168..868a4ed7b 100644 --- a/plugins/dynamix.vm.manager/novnc/vendor/browser-es-module-loader/dist/browser-es-module-loader.js +++ b/plugins/dynamix.vm.manager/novnc/vendor/browser-es-module-loader/dist/browser-es-module-loader.js @@ -1,1420 +1,1481 @@ (function (global, factory) { - typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : - typeof define === 'function' && define.amd ? define(factory) : - (global.BrowserESModuleLoader = factory()); + typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : + typeof define === 'function' && define.amd ? define(factory) : + (global = global || self, global.BrowserESModuleLoader = factory()); }(this, (function () { 'use strict'; -/* - * Environment - */ -var isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined'; -var isNode = typeof process !== 'undefined' && process.versions && process.versions.node; -var isWindows = typeof process !== 'undefined' && typeof process.platform === 'string' && process.platform.match(/^win/); + /* + * Environment + */ + var isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined'; + var isNode = typeof process !== 'undefined' && process.versions && process.versions.node; + var isWindows = typeof process !== 'undefined' && typeof process.platform === 'string' && process.platform.match(/^win/); -var envGlobal = typeof self !== 'undefined' ? self : global; -/* - * Simple Symbol() shim - */ -var hasSymbol = typeof Symbol !== 'undefined'; -function createSymbol (name) { - return hasSymbol ? Symbol() : '@@' + name; -} + var envGlobal = typeof self !== 'undefined' ? self : global; - - - - -/* - * Environment baseURI - */ -var baseURI; - -// environent baseURI detection -if (typeof document != 'undefined' && document.getElementsByTagName) { - baseURI = document.baseURI; - - if (!baseURI) { - var bases = document.getElementsByTagName('base'); - baseURI = bases[0] && bases[0].href || window.location.href; + /* + * Simple Symbol() shim + */ + var hasSymbol = typeof Symbol !== 'undefined'; + function createSymbol (name) { + return hasSymbol ? Symbol() : '@@' + name; } -} -else if (typeof location != 'undefined') { - baseURI = location.href; -} -// sanitize out the hash and querystring -if (baseURI) { - baseURI = baseURI.split('#')[0].split('?')[0]; - var slashIndex = baseURI.lastIndexOf('/'); - if (slashIndex !== -1) - baseURI = baseURI.substr(0, slashIndex + 1); -} -else if (typeof process !== 'undefined' && process.cwd) { - baseURI = 'file://' + (isWindows ? '/' : '') + process.cwd(); - if (isWindows) - baseURI = baseURI.replace(/\\/g, '/'); -} -else { - throw new TypeError('No environment baseURI'); -} + var toStringTag = hasSymbol && Symbol.toStringTag; -// ensure baseURI has trailing "/" -if (baseURI[baseURI.length - 1] !== '/') - baseURI += '/'; + /* + * Environment baseURI + */ + var baseURI; -/* - * LoaderError with chaining for loader stacks - */ -var errArgs = new Error(0, '_').fileName == '_'; -function LoaderError__Check_error_message_for_loader_stack (childErr, newMessage) { - // Convert file:/// URLs to paths in Node - if (!isBrowser) - newMessage = newMessage.replace(isWindows ? /file:\/\/\//g : /file:\/\//g, ''); + // environent baseURI detection + if (typeof document != 'undefined' && document.getElementsByTagName) { + baseURI = document.baseURI; - var message = (childErr.message || childErr) + '\n ' + newMessage; + if (!baseURI) { + var bases = document.getElementsByTagName('base'); + baseURI = bases[0] && bases[0].href || window.location.href; + } + } + else if (typeof location != 'undefined') { + baseURI = location.href; + } - var err; - if (errArgs && childErr.fileName) - err = new Error(message, childErr.fileName, childErr.lineNumber); - else - err = new Error(message); + // sanitize out the hash and querystring + if (baseURI) { + baseURI = baseURI.split('#')[0].split('?')[0]; + var slashIndex = baseURI.lastIndexOf('/'); + if (slashIndex !== -1) + baseURI = baseURI.substr(0, slashIndex + 1); + } + else if (typeof process !== 'undefined' && process.cwd) { + baseURI = 'file://' + (isWindows ? '/' : '') + process.cwd(); + if (isWindows) + baseURI = baseURI.replace(/\\/g, '/'); + } + else { + throw new TypeError('No environment baseURI'); + } + + // ensure baseURI has trailing "/" + if (baseURI[baseURI.length - 1] !== '/') + baseURI += '/'; + + /* + * LoaderError with chaining for loader stacks + */ + var errArgs = new Error(0, '_').fileName == '_'; + function LoaderError__Check_error_message_for_loader_stack (childErr, newMessage) { + // Convert file:/// URLs to paths in Node + if (!isBrowser) + newMessage = newMessage.replace(isWindows ? /file:\/\/\//g : /file:\/\//g, ''); + + var message = (childErr.message || childErr) + '\n ' + newMessage; + + var err; + if (errArgs && childErr.fileName) + err = new Error(message, childErr.fileName, childErr.lineNumber); + else + err = new Error(message); - var stack = childErr.originalErr ? childErr.originalErr.stack : childErr.stack; + var stack = childErr.originalErr ? childErr.originalErr.stack : childErr.stack; - if (isNode) - // node doesn't show the message otherwise - err.stack = message + '\n ' + stack; - else - err.stack = stack; + if (isNode) + // node doesn't show the message otherwise + err.stack = message + '\n ' + stack; + else + err.stack = stack; - err.originalErr = childErr.originalErr || childErr; + err.originalErr = childErr.originalErr || childErr; - return err; -} + return err; + } -var resolvedPromise = Promise.resolve(); + var resolvedPromise = Promise.resolve(); -/* - * Simple Array values shim - */ -function arrayValues (arr) { - if (arr.values) - return arr.values(); + /* + * Simple Array values shim + */ + function arrayValues (arr) { + if (arr.values) + return arr.values(); - if (typeof Symbol === 'undefined' || !Symbol.iterator) - throw new Error('Symbol.iterator not supported in this browser'); + if (typeof Symbol === 'undefined' || !Symbol.iterator) + throw new Error('Symbol.iterator not supported in this browser'); - var iterable = {}; - iterable[Symbol.iterator] = function () { - var keys = Object.keys(arr); - var keyIndex = 0; - return { - next: function () { - if (keyIndex < keys.length) - return { - value: arr[keys[keyIndex++]], - done: false - }; - else - return { - value: undefined, - done: true - }; - } + var iterable = {}; + iterable[Symbol.iterator] = function () { + var keys = Object.keys(arr); + var keyIndex = 0; + return { + next: function () { + if (keyIndex < keys.length) + return { + value: arr[keys[keyIndex++]], + done: false + }; + else + return { + value: undefined, + done: true + }; + } + }; }; + return iterable; + } + + /* + * 3. Reflect.Loader + * + * We skip the entire native internal pipeline, just providing the bare API + */ + // 3.1.1 + function Loader () { + this.registry = new Registry(); + } + // 3.3.1 + Loader.prototype.constructor = Loader; + + function ensureInstantiated (module) { + if (module === undefined) + return; + if (module instanceof ModuleNamespace === false && module[toStringTag] !== 'module') + throw new TypeError('Module instantiation did not return a valid namespace object.'); + return module; + } + + // 3.3.2 + Loader.prototype.import = function (key, parent) { + if (typeof key !== 'string') + throw new TypeError('Loader import method must be passed a module key string'); + // custom resolveInstantiate combined hook for better perf + var loader = this; + return resolvedPromise + .then(function () { + return loader[RESOLVE_INSTANTIATE](key, parent); + }) + .then(ensureInstantiated) + //.then(Module.evaluate) + .catch(function (err) { + throw LoaderError__Check_error_message_for_loader_stack(err, 'Loading ' + key + (parent ? ' from ' + parent : '')); + }); }; - return iterable; -} + // 3.3.3 + var RESOLVE = Loader.resolve = createSymbol('resolve'); -/* - * 3. Reflect.Loader - * - * We skip the entire native internal pipeline, just providing the bare API - */ -// 3.1.1 -function Loader () { - this.registry = new Registry(); -} -// 3.3.1 -Loader.prototype.constructor = Loader; + /* + * Combined resolve / instantiate hook + * + * Not in current reduced spec, but necessary to separate RESOLVE from RESOLVE + INSTANTIATE as described + * in the spec notes of this repo to ensure that loader.resolve doesn't instantiate when not wanted. + * + * We implement RESOLVE_INSTANTIATE as a single hook instead of a separate INSTANTIATE in order to avoid + * the need for double registry lookups as a performance optimization. + */ + var RESOLVE_INSTANTIATE = Loader.resolveInstantiate = createSymbol('resolveInstantiate'); -function ensureInstantiated (module) { - if (!(module instanceof ModuleNamespace)) - throw new TypeError('Module instantiation did not return a valid namespace object.'); - return module; -} - -// 3.3.2 -Loader.prototype.import = function (key, parent) { - if (typeof key !== 'string') - throw new TypeError('Loader import method must be passed a module key string'); - // custom resolveInstantiate combined hook for better perf - var loader = this; - return resolvedPromise - .then(function () { - return loader[RESOLVE_INSTANTIATE](key, parent); - }) - .then(ensureInstantiated) - //.then(Module.evaluate) - .catch(function (err) { - throw LoaderError__Check_error_message_for_loader_stack(err, 'Loading ' + key + (parent ? ' from ' + parent : '')); - }); -}; -// 3.3.3 -var RESOLVE = Loader.resolve = createSymbol('resolve'); - -/* - * Combined resolve / instantiate hook - * - * Not in current reduced spec, but necessary to separate RESOLVE from RESOLVE + INSTANTIATE as described - * in the spec notes of this repo to ensure that loader.resolve doesn't instantiate when not wanted. - * - * We implement RESOLVE_INSTANTIATE as a single hook instead of a separate INSTANTIATE in order to avoid - * the need for double registry lookups as a performance optimization. - */ -var RESOLVE_INSTANTIATE = Loader.resolveInstantiate = createSymbol('resolveInstantiate'); - -// default resolveInstantiate is just to call resolve and then get from the registry -// this provides compatibility for the resolveInstantiate optimization -Loader.prototype[RESOLVE_INSTANTIATE] = function (key, parent) { - var loader = this; - return loader.resolve(key, parent) - .then(function (resolved) { - return loader.registry.get(resolved); - }); -}; - -function ensureResolution (resolvedKey) { - if (resolvedKey === undefined) - throw new RangeError('No resolution found.'); - return resolvedKey; -} - -Loader.prototype.resolve = function (key, parent) { - var loader = this; - return resolvedPromise - .then(function() { - return loader[RESOLVE](key, parent); - }) - .then(ensureResolution) - .catch(function (err) { - throw LoaderError__Check_error_message_for_loader_stack(err, 'Resolving ' + key + (parent ? ' to ' + parent : '')); - }); -}; - -// 3.3.4 (import without evaluate) -// this is not documented because the use of deferred evaluation as in Module.evaluate is not -// documented, as it is not considered a stable feature to be encouraged -// Loader.prototype.load may well be deprecated if this stays disabled -/* Loader.prototype.load = function (key, parent) { - return Promise.resolve(this[RESOLVE_INSTANTIATE](key, parent || this.key)) - .catch(function (err) { - throw addToError(err, 'Loading ' + key + (parent ? ' from ' + parent : '')); - }); -}; */ - -/* - * 4. Registry - * - * Instead of structuring through a Map, just use a dictionary object - * We throw for construction attempts so this doesn't affect the public API - * - * Registry has been adjusted to use Namespace objects over ModuleStatus objects - * as part of simplifying loader API implementation - */ -var iteratorSupport = typeof Symbol !== 'undefined' && Symbol.iterator; -var REGISTRY = createSymbol('registry'); -function Registry() { - this[REGISTRY] = {}; -} -// 4.4.1 -if (iteratorSupport) { - // 4.4.2 - Registry.prototype[Symbol.iterator] = function () { - return this.entries()[Symbol.iterator](); + // default resolveInstantiate is just to call resolve and then get from the registry + // this provides compatibility for the resolveInstantiate optimization + Loader.prototype[RESOLVE_INSTANTIATE] = function (key, parent) { + var loader = this; + return loader.resolve(key, parent) + .then(function (resolved) { + return loader.registry.get(resolved); + }); }; - // 4.4.3 - Registry.prototype.entries = function () { + function ensureResolution (resolvedKey) { + if (resolvedKey === undefined) + throw new RangeError('No resolution found.'); + return resolvedKey; + } + + Loader.prototype.resolve = function (key, parent) { + var loader = this; + return resolvedPromise + .then(function() { + return loader[RESOLVE](key, parent); + }) + .then(ensureResolution) + .catch(function (err) { + throw LoaderError__Check_error_message_for_loader_stack(err, 'Resolving ' + key + (parent ? ' to ' + parent : '')); + }); + }; + + // 3.3.4 (import without evaluate) + // this is not documented because the use of deferred evaluation as in Module.evaluate is not + // documented, as it is not considered a stable feature to be encouraged + // Loader.prototype.load may well be deprecated if this stays disabled + /* Loader.prototype.load = function (key, parent) { + return Promise.resolve(this[RESOLVE_INSTANTIATE](key, parent || this.key)) + .catch(function (err) { + throw addToError(err, 'Loading ' + key + (parent ? ' from ' + parent : '')); + }); + }; */ + + /* + * 4. Registry + * + * Instead of structuring through a Map, just use a dictionary object + * We throw for construction attempts so this doesn't affect the public API + * + * Registry has been adjusted to use Namespace objects over ModuleStatus objects + * as part of simplifying loader API implementation + */ + var iteratorSupport = typeof Symbol !== 'undefined' && Symbol.iterator; + var REGISTRY = createSymbol('registry'); + function Registry() { + this[REGISTRY] = {}; + } + // 4.4.1 + if (iteratorSupport) { + // 4.4.2 + Registry.prototype[Symbol.iterator] = function () { + return this.entries()[Symbol.iterator](); + }; + + // 4.4.3 + Registry.prototype.entries = function () { + var registry = this[REGISTRY]; + return arrayValues(Object.keys(registry).map(function (key) { + return [key, registry[key]]; + })); + }; + } + + // 4.4.4 + Registry.prototype.keys = function () { + return arrayValues(Object.keys(this[REGISTRY])); + }; + // 4.4.5 + Registry.prototype.values = function () { var registry = this[REGISTRY]; return arrayValues(Object.keys(registry).map(function (key) { - return [key, registry[key]]; + return registry[key]; })); }; -} + // 4.4.6 + Registry.prototype.get = function (key) { + return this[REGISTRY][key]; + }; + // 4.4.7 + Registry.prototype.set = function (key, namespace) { + if (!(namespace instanceof ModuleNamespace || namespace[toStringTag] === 'module')) + throw new Error('Registry must be set with an instance of Module Namespace'); + this[REGISTRY][key] = namespace; + return this; + }; + // 4.4.8 + Registry.prototype.has = function (key) { + return Object.hasOwnProperty.call(this[REGISTRY], key); + }; + // 4.4.9 + Registry.prototype.delete = function (key) { + if (Object.hasOwnProperty.call(this[REGISTRY], key)) { + delete this[REGISTRY][key]; + return true; + } + return false; + }; -// 4.4.4 -Registry.prototype.keys = function () { - return arrayValues(Object.keys(this[REGISTRY])); -}; -// 4.4.5 -Registry.prototype.values = function () { - var registry = this[REGISTRY]; - return arrayValues(Object.keys(registry).map(function (key) { - return registry[key]; - })); -}; -// 4.4.6 -Registry.prototype.get = function (key) { - return this[REGISTRY][key]; -}; -// 4.4.7 -Registry.prototype.set = function (key, namespace) { - if (!(namespace instanceof ModuleNamespace)) - throw new Error('Registry must be set with an instance of Module Namespace'); - this[REGISTRY][key] = namespace; - return this; -}; -// 4.4.8 -Registry.prototype.has = function (key) { - return Object.hasOwnProperty.call(this[REGISTRY], key); -}; -// 4.4.9 -Registry.prototype.delete = function (key) { - if (Object.hasOwnProperty.call(this[REGISTRY], key)) { - delete this[REGISTRY][key]; - return true; - } - return false; -}; + /* + * Simple ModuleNamespace Exotic object based on a baseObject + * We export this for allowing a fast-path for module namespace creation over Module descriptors + */ + // var EVALUATE = createSymbol('evaluate'); + var BASE_OBJECT = createSymbol('baseObject'); -/* - * Simple ModuleNamespace Exotic object based on a baseObject - * We export this for allowing a fast-path for module namespace creation over Module descriptors - */ -// var EVALUATE = createSymbol('evaluate'); -var BASE_OBJECT = createSymbol('baseObject'); + // 8.3.1 Reflect.Module + /* + * Best-effort simplified non-spec implementation based on + * a baseObject referenced via getters. + * + * Allows: + * + * loader.registry.set('x', new Module({ default: 'x' })); + * + * Optional evaluation function provides experimental Module.evaluate + * support for non-executed modules in registry. + */ + function ModuleNamespace (baseObject/*, evaluate*/) { + Object.defineProperty(this, BASE_OBJECT, { + value: baseObject + }); -// 8.3.1 Reflect.Module -/* - * Best-effort simplified non-spec implementation based on - * a baseObject referenced via getters. - * - * Allows: - * - * loader.registry.set('x', new Module({ default: 'x' })); - * - * Optional evaluation function provides experimental Module.evaluate - * support for non-executed modules in registry. - */ -function ModuleNamespace (baseObject/*, evaluate*/) { - Object.defineProperty(this, BASE_OBJECT, { - value: baseObject - }); + // evaluate defers namespace population + /* if (evaluate) { + Object.defineProperty(this, EVALUATE, { + value: evaluate, + configurable: true, + writable: true + }); + } + else { */ + Object.keys(baseObject).forEach(extendNamespace, this); + //} + }// 8.4.2 + ModuleNamespace.prototype = Object.create(null); - // evaluate defers namespace population - /* if (evaluate) { - Object.defineProperty(this, EVALUATE, { - value: evaluate, - configurable: true, - writable: true + if (toStringTag) + Object.defineProperty(ModuleNamespace.prototype, toStringTag, { + value: 'Module' + }); + + function extendNamespace (key) { + Object.defineProperty(this, key, { + enumerable: true, + get: function () { + return this[BASE_OBJECT][key]; + } }); } - else { */ - Object.keys(baseObject).forEach(extendNamespace, this); - //} -} -// 8.4.2 -ModuleNamespace.prototype = Object.create(null); -if (typeof Symbol !== 'undefined' && Symbol.toStringTag) - Object.defineProperty(ModuleNamespace.prototype, Symbol.toStringTag, { - value: 'Module' - }); - -function extendNamespace (key) { - Object.defineProperty(this, key, { - enumerable: true, - get: function () { - return this[BASE_OBJECT][key]; + /* function doEvaluate (evaluate, context) { + try { + evaluate.call(context); + } + catch (e) { + return e; } - }); -} - -/* function doEvaluate (evaluate, context) { - try { - evaluate.call(context); } - catch (e) { - return e; - } -} -// 8.4.1 Module.evaluate... not documented or used because this is potentially unstable -Module.evaluate = function (ns) { - var evaluate = ns[EVALUATE]; - if (evaluate) { - ns[EVALUATE] = undefined; - var err = doEvaluate(evaluate); - if (err) { - // cache the error - ns[EVALUATE] = function () { + // 8.4.1 Module.evaluate... not documented or used because this is potentially unstable + Module.evaluate = function (ns) { + var evaluate = ns[EVALUATE]; + if (evaluate) { + ns[EVALUATE] = undefined; + var err = doEvaluate(evaluate); + if (err) { + // cache the error + ns[EVALUATE] = function () { + throw err; + }; throw err; - }; - throw err; + } + Object.keys(ns[BASE_OBJECT]).forEach(extendNamespace, ns); } - Object.keys(ns[BASE_OBJECT]).forEach(extendNamespace, ns); + // make chainable + return ns; + }; */ + + /* + * Optimized URL normalization assuming a syntax-valid URL parent + */ + function throwResolveError (relUrl, parentUrl) { + throw new RangeError('Unable to resolve "' + relUrl + '" to ' + parentUrl); } - // make chainable - return ns; -}; */ + var backslashRegEx = /\\/g; + function resolveIfNotPlain (relUrl, parentUrl) { + if (relUrl[0] === ' ' || relUrl[relUrl.length - 1] === ' ') + relUrl = relUrl.trim(); + var parentProtocol = parentUrl && parentUrl.substr(0, parentUrl.indexOf(':') + 1); -/* - * Optimized URL normalization assuming a syntax-valid URL parent - */ -function throwResolveError (relUrl, parentUrl) { - throw new RangeError('Unable to resolve "' + relUrl + '" to ' + parentUrl); -} -function resolveIfNotPlain (relUrl, parentUrl) { - relUrl = relUrl.trim(); - var parentProtocol = parentUrl && parentUrl.substr(0, parentUrl.indexOf(':') + 1); + var firstChar = relUrl[0]; + var secondChar = relUrl[1]; - var firstChar = relUrl[0]; - var secondChar = relUrl[1]; - - // protocol-relative - if (firstChar === '/' && secondChar === '/') { - if (!parentProtocol) - throwResolveError(relUrl, parentUrl); - return parentProtocol + relUrl; - } - // relative-url - else if (firstChar === '.' && (secondChar === '/' || secondChar === '.' && (relUrl[2] === '/' || relUrl.length === 2 && (relUrl += '/')) || - relUrl.length === 1 && (relUrl += '/')) || - firstChar === '/') { - var parentIsPlain = !parentProtocol || parentUrl[parentProtocol.length] !== '/'; - - // read pathname from parent if a URL - // pathname taken to be part after leading "/" - var pathname; - if (parentIsPlain) { - // resolving to a plain parent -> skip standard URL prefix, and treat entire parent as pathname - if (parentUrl === undefined) + // protocol-relative + if (firstChar === '/' && secondChar === '/') { + if (!parentProtocol) throwResolveError(relUrl, parentUrl); - pathname = parentUrl; + if (relUrl.indexOf('\\') !== -1) + relUrl = relUrl.replace(backslashRegEx, '/'); + return parentProtocol + relUrl; } - else if (parentUrl[parentProtocol.length + 1] === '/') { - // resolving to a :// so we need to read out the auth and host - if (parentProtocol !== 'file:') { - pathname = parentUrl.substr(parentProtocol.length + 2); - pathname = pathname.substr(pathname.indexOf('/') + 1); + // relative-url + else if (firstChar === '.' && (secondChar === '/' || secondChar === '.' && (relUrl[2] === '/' || relUrl.length === 2 && (relUrl += '/')) || + relUrl.length === 1 && (relUrl += '/')) || + firstChar === '/') { + if (relUrl.indexOf('\\') !== -1) + relUrl = relUrl.replace(backslashRegEx, '/'); + var parentIsPlain = !parentProtocol || parentUrl[parentProtocol.length] !== '/'; + + // read pathname from parent if a URL + // pathname taken to be part after leading "/" + var pathname; + if (parentIsPlain) { + // resolving to a plain parent -> skip standard URL prefix, and treat entire parent as pathname + if (parentUrl === undefined) + throwResolveError(relUrl, parentUrl); + pathname = parentUrl; } - else { - pathname = parentUrl.substr(8); - } - } - else { - // resolving to :/ so pathname is the /... part - pathname = parentUrl.substr(parentProtocol.length + 1); - } - - if (firstChar === '/') { - if (parentIsPlain) - throwResolveError(relUrl, parentUrl); - else - return parentUrl.substr(0, parentUrl.length - pathname.length - 1) + relUrl; - } - - // join together and split for removal of .. and . segments - // looping the string instead of anything fancy for perf reasons - // '../../../../../z' resolved to 'x/y' is just 'z' regardless of parentIsPlain - var segmented = pathname.substr(0, pathname.lastIndexOf('/') + 1) + relUrl; - - var output = []; - var segmentIndex = -1; - - for (var i = 0; i < segmented.length; i++) { - // busy reading a segment - only terminate on '/' - if (segmentIndex !== -1) { - if (segmented[i] === '/') { - output.push(segmented.substring(segmentIndex, i + 1)); - segmentIndex = -1; - } - continue; - } - - // new segment - check if it is relative - if (segmented[i] === '.') { - // ../ segment - if (segmented[i + 1] === '.' && (segmented[i + 2] === '/' || i + 2 === segmented.length)) { - output.pop(); - i += 2; - } - // ./ segment - else if (segmented[i + 1] === '/' || i + 1 === segmented.length) { - i += 1; + else if (parentUrl[parentProtocol.length + 1] === '/') { + // resolving to a :// so we need to read out the auth and host + if (parentProtocol !== 'file:') { + pathname = parentUrl.substr(parentProtocol.length + 2); + pathname = pathname.substr(pathname.indexOf('/') + 1); } else { - // the start of a new segment as below - segmentIndex = i; + pathname = parentUrl.substr(8); + } + } + else { + // resolving to :/ so pathname is the /... part + pathname = parentUrl.substr(parentProtocol.length + 1); + } + + if (firstChar === '/') { + if (parentIsPlain) + throwResolveError(relUrl, parentUrl); + else + return parentUrl.substr(0, parentUrl.length - pathname.length - 1) + relUrl; + } + + // join together and split for removal of .. and . segments + // looping the string instead of anything fancy for perf reasons + // '../../../../../z' resolved to 'x/y' is just 'z' regardless of parentIsPlain + var segmented = pathname.substr(0, pathname.lastIndexOf('/') + 1) + relUrl; + + var output = []; + var segmentIndex = -1; + + for (var i = 0; i < segmented.length; i++) { + // busy reading a segment - only terminate on '/' + if (segmentIndex !== -1) { + if (segmented[i] === '/') { + output.push(segmented.substring(segmentIndex, i + 1)); + segmentIndex = -1; + } continue; } - // this is the plain URI backtracking error (../, package:x -> error) - if (parentIsPlain && output.length === 0) - throwResolveError(relUrl, parentUrl); - - continue; - } - - // it is the start of a new segment - segmentIndex = i; - } - // finish reading out the last segment - if (segmentIndex !== -1) - output.push(segmented.substr(segmentIndex)); - - return parentUrl.substr(0, parentUrl.length - pathname.length) + output.join(''); - } - - // sanitizes and verifies (by returning undefined if not a valid URL-like form) - // Windows filepath compatibility is an added convenience here - var protocolIndex = relUrl.indexOf(':'); - if (protocolIndex !== -1) { - if (isNode) { - // C:\x becomes file:///c:/x (we don't support C|\x) - if (relUrl[1] === ':' && relUrl[2] === '\\' && relUrl[0].match(/[a-z]/i)) - return 'file:///' + relUrl.replace(/\\/g, '/'); - } - return relUrl; - } -} - -/* - * Register Loader - * - * Builds directly on top of loader polyfill to provide: - * - loader.register support - * - hookable higher-level resolve - * - instantiate hook returning a ModuleNamespace or undefined for es module loading - * - loader error behaviour as in HTML and loader specs, caching load and eval errors separately - * - build tracing support by providing a .trace=true and .loads object format - */ - -var REGISTER_INTERNAL = createSymbol('register-internal'); - -function RegisterLoader$1 () { - Loader.call(this); - - var registryDelete = this.registry.delete; - this.registry.delete = function (key) { - var deleted = registryDelete.call(this, key); - - // also delete from register registry if linked - if (records.hasOwnProperty(key) && !records[key].linkRecord) { - delete records[key]; - deleted = true; - } - - return deleted; - }; - - var records = {}; - - this[REGISTER_INTERNAL] = { - // last anonymous System.register call - lastRegister: undefined, - // in-flight es module load records - records: records - }; - - // tracing - this.trace = false; -} - -RegisterLoader$1.prototype = Object.create(Loader.prototype); -RegisterLoader$1.prototype.constructor = RegisterLoader$1; - -var INSTANTIATE = RegisterLoader$1.instantiate = createSymbol('instantiate'); - -// default normalize is the WhatWG style normalizer -RegisterLoader$1.prototype[RegisterLoader$1.resolve = Loader.resolve] = function (key, parentKey) { - return resolveIfNotPlain(key, parentKey || baseURI); -}; - -RegisterLoader$1.prototype[INSTANTIATE] = function (key, processAnonRegister) {}; - -// once evaluated, the linkRecord is set to undefined leaving just the other load record properties -// this allows tracking new binding listeners for es modules through importerSetters -// for dynamic modules, the load record is removed entirely. -function createLoadRecord (state, key, registration) { - return state.records[key] = { - key: key, - - // defined System.register cache - registration: registration, - - // module namespace object - module: undefined, - - // es-only - // this sticks around so new module loads can listen to binding changes - // for already-loaded modules by adding themselves to their importerSetters - importerSetters: undefined, - - loadError: undefined, - evalError: undefined, - - // in-flight linking record - linkRecord: { - // promise for instantiated - instantiatePromise: undefined, - dependencies: undefined, - execute: undefined, - executingRequire: false, - - // underlying module object bindings - moduleObj: undefined, - - // es only, also indicates if es or not - setters: undefined, - - // promise for instantiated dependencies (dependencyInstantiations populated) - depsInstantiatePromise: undefined, - // will be the array of dependency load record or a module namespace - dependencyInstantiations: undefined, - - // NB optimization and way of ensuring module objects in setters - // indicates setters which should run pre-execution of that dependency - // setters is then just for completely executed module objects - // alternatively we just pass the partially filled module objects as - // arguments into the execute function - // hoisted: undefined - } - }; -} - -RegisterLoader$1.prototype[Loader.resolveInstantiate] = function (key, parentKey) { - var loader = this; - var state = this[REGISTER_INTERNAL]; - var registry = this.registry[REGISTRY]; - - return resolveInstantiate(loader, key, parentKey, registry, state) - .then(function (instantiated) { - if (instantiated instanceof ModuleNamespace) - return instantiated; - - // resolveInstantiate always returns a load record with a link record and no module value - var link = instantiated.linkRecord; - - // if already beaten to done, return - if (!link) { - if (instantiated.module) - return instantiated.module; - throw instantiated.evalError; - } - - return deepInstantiateDeps(loader, instantiated, link, registry, state) - .then(function () { - return ensureEvaluate(loader, instantiated, link, registry, state, undefined); - }); - }); -}; - -function resolveInstantiate (loader, key, parentKey, registry, state) { - // normalization shortpath for already-normalized key - // could add a plain name filter, but doesn't yet seem necessary for perf - var module = registry[key]; - if (module) - return Promise.resolve(module); - - var load = state.records[key]; - - // already linked but not in main registry is ignored - if (load && !load.module) { - if (load.loadError) - return Promise.reject(load.loadError); - return instantiate(loader, load, load.linkRecord, registry, state); - } - - return loader.resolve(key, parentKey) - .then(function (resolvedKey) { - // main loader registry always takes preference - module = registry[resolvedKey]; - if (module) - return module; - - load = state.records[resolvedKey]; - - // already has a module value but not already in the registry (load.module) - // means it was removed by registry.delete, so we should - // disgard the current load record creating a new one over it - // but keep any existing registration - if (!load || load.module) - load = createLoadRecord(state, resolvedKey, load && load.registration); - - if (load.loadError) - return Promise.reject(load.loadError); - - var link = load.linkRecord; - if (!link) - return load; - - return instantiate(loader, load, link, registry, state); - }); -} - -function createProcessAnonRegister (loader, load, state) { - return function () { - var lastRegister = state.lastRegister; - - if (!lastRegister) - return !!load.registration; - - state.lastRegister = undefined; - load.registration = lastRegister; - - return true; - }; -} - -function instantiate (loader, load, link, registry, state) { - return link.instantiatePromise || (link.instantiatePromise = - // if there is already an existing registration, skip running instantiate - (load.registration ? Promise.resolve() : Promise.resolve().then(function () { - state.lastRegister = undefined; - return loader[INSTANTIATE](load.key, loader[INSTANTIATE].length > 1 && createProcessAnonRegister(loader, load, state)); - })) - .then(function (instantiation) { - // direct module return from instantiate -> we're done - if (instantiation !== undefined) { - if (!(instantiation instanceof ModuleNamespace)) - throw new TypeError('Instantiate did not return a valid Module object.'); - - delete state.records[load.key]; - if (loader.trace) - traceLoad(loader, load, link); - return registry[load.key] = instantiation; - } - - // run the cached loader.register declaration if there is one - var registration = load.registration; - // clear to allow new registrations for future loads (combined with registry delete) - load.registration = undefined; - if (!registration) - throw new TypeError('Module instantiation did not call an anonymous or correctly named System.register.'); - - link.dependencies = registration[0]; - - load.importerSetters = []; - - link.moduleObj = {}; - - // process System.registerDynamic declaration - if (registration[2]) { - link.moduleObj.default = link.moduleObj.__useDefault = {}; - link.executingRequire = registration[1]; - link.execute = registration[2]; - } - - // process System.register declaration - else { - registerDeclarative(loader, load, link, registration[1]); - } - - return load; - }) - .catch(function (err) { - load.linkRecord = undefined; - throw load.loadError = load.loadError || LoaderError__Check_error_message_for_loader_stack(err, 'Instantiating ' + load.key); - })); -} - -// like resolveInstantiate, but returning load records for linking -function resolveInstantiateDep (loader, key, parentKey, registry, state, traceDepMap) { - // normalization shortpaths for already-normalized key - // DISABLED to prioritise consistent resolver calls - // could add a plain name filter, but doesn't yet seem necessary for perf - /* var load = state.records[key]; - var module = registry[key]; - - if (module) { - if (traceDepMap) - traceDepMap[key] = key; - - // registry authority check in case module was deleted or replaced in main registry - if (load && load.module && load.module === module) - return load; - else - return module; - } - - // already linked but not in main registry is ignored - if (load && !load.module) { - if (traceDepMap) - traceDepMap[key] = key; - return instantiate(loader, load, load.linkRecord, registry, state); - } */ - return loader.resolve(key, parentKey) - .then(function (resolvedKey) { - if (traceDepMap) - traceDepMap[key] = resolvedKey; - - // normalization shortpaths for already-normalized key - var load = state.records[resolvedKey]; - var module = registry[resolvedKey]; - - // main loader registry always takes preference - if (module && (!load || load.module && module !== load.module)) - return module; - - if (load && load.loadError) - throw load.loadError; - - // already has a module value but not already in the registry (load.module) - // means it was removed by registry.delete, so we should - // disgard the current load record creating a new one over it - // but keep any existing registration - if (!load || !module && load.module) - load = createLoadRecord(state, resolvedKey, load && load.registration); - - var link = load.linkRecord; - if (!link) - return load; - - return instantiate(loader, load, link, registry, state); - }); -} - -function traceLoad (loader, load, link) { - loader.loads = loader.loads || {}; - loader.loads[load.key] = { - key: load.key, - deps: link.dependencies, - dynamicDeps: [], - depMap: link.depMap || {} - }; -} - -/* - * Convert a CJS module.exports into a valid object for new Module: - * - * new Module(getEsModule(module.exports)) - * - * Sets the default value to the module, while also reading off named exports carefully. - */ -function registerDeclarative (loader, load, link, declare) { - var moduleObj = link.moduleObj; - var importerSetters = load.importerSetters; - - var definedExports = false; - - // closure especially not based on link to allow link record disposal - var declared = declare.call(envGlobal, function (name, value) { - if (typeof name === 'object') { - var changed = false; - for (var p in name) { - value = name[p]; - if (p !== '__useDefault' && (!(p in moduleObj) || moduleObj[p] !== value)) { - changed = true; - moduleObj[p] = value; - } - } - if (changed === false) - return value; - } - else { - if ((definedExports || name in moduleObj) && moduleObj[name] === value) - return value; - moduleObj[name] = value; - } - - for (var i = 0; i < importerSetters.length; i++) - importerSetters[i](moduleObj); - - return value; - }, new ContextualLoader(loader, load.key)); - - link.setters = declared.setters; - link.execute = declared.execute; - if (declared.exports) { - link.moduleObj = moduleObj = declared.exports; - definedExports = true; - } -} - -function instantiateDeps (loader, load, link, registry, state) { - if (link.depsInstantiatePromise) - return link.depsInstantiatePromise; - - var depsInstantiatePromises = Array(link.dependencies.length); - - for (var i = 0; i < link.dependencies.length; i++) - depsInstantiatePromises[i] = resolveInstantiateDep(loader, link.dependencies[i], load.key, registry, state, loader.trace && link.depMap || (link.depMap = {})); - - var depsInstantiatePromise = Promise.all(depsInstantiatePromises) - .then(function (dependencyInstantiations) { - link.dependencyInstantiations = dependencyInstantiations; - - // run setters to set up bindings to instantiated dependencies - if (link.setters) { - for (var i = 0; i < dependencyInstantiations.length; i++) { - var setter = link.setters[i]; - if (setter) { - var instantiation = dependencyInstantiations[i]; - - if (instantiation instanceof ModuleNamespace) { - setter(instantiation); + // new segment - check if it is relative + if (segmented[i] === '.') { + // ../ segment + if (segmented[i + 1] === '.' && (segmented[i + 2] === '/' || i + 2 === segmented.length)) { + output.pop(); + i += 2; + } + // ./ segment + else if (segmented[i + 1] === '/' || i + 1 === segmented.length) { + i += 1; } else { - if (instantiation.loadError) - throw instantiation.loadError; - setter(instantiation.module || instantiation.linkRecord.moduleObj); - // this applies to both es and dynamic registrations - if (instantiation.importerSetters) - instantiation.importerSetters.push(setter); + // the start of a new segment as below + segmentIndex = i; + continue; + } + + // this is the plain URI backtracking error (../, package:x -> error) + if (parentIsPlain && output.length === 0) + throwResolveError(relUrl, parentUrl); + + continue; + } + + // it is the start of a new segment + segmentIndex = i; + } + // finish reading out the last segment + if (segmentIndex !== -1) + output.push(segmented.substr(segmentIndex)); + + return parentUrl.substr(0, parentUrl.length - pathname.length) + output.join(''); + } + + // sanitizes and verifies (by returning undefined if not a valid URL-like form) + // Windows filepath compatibility is an added convenience here + var protocolIndex = relUrl.indexOf(':'); + if (protocolIndex !== -1) { + if (isNode) { + // C:\x becomes file:///c:/x (we don't support C|\x) + if (relUrl[1] === ':' && relUrl[2] === '\\' && relUrl[0].match(/[a-z]/i)) + return 'file:///' + relUrl.replace(backslashRegEx, '/'); + } + return relUrl; + } + } + + var resolvedPromise$1 = Promise.resolve(); + + /* + * Register Loader + * + * Builds directly on top of loader polyfill to provide: + * - loader.register support + * - hookable higher-level resolve + * - instantiate hook returning a ModuleNamespace or undefined for es module loading + * - loader error behaviour as in HTML and loader specs, caching load and eval errors separately + * - build tracing support by providing a .trace=true and .loads object format + */ + + var REGISTER_INTERNAL = createSymbol('register-internal'); + + function RegisterLoader () { + Loader.call(this); + + var registryDelete = this.registry.delete; + this.registry.delete = function (key) { + var deleted = registryDelete.call(this, key); + + // also delete from register registry if linked + if (records.hasOwnProperty(key) && !records[key].linkRecord) { + delete records[key]; + deleted = true; + } + + return deleted; + }; + + var records = {}; + + this[REGISTER_INTERNAL] = { + // last anonymous System.register call + lastRegister: undefined, + // in-flight es module load records + records: records + }; + + // tracing + this.trace = false; + } + + RegisterLoader.prototype = Object.create(Loader.prototype); + RegisterLoader.prototype.constructor = RegisterLoader; + + var INSTANTIATE = RegisterLoader.instantiate = createSymbol('instantiate'); + + // default normalize is the WhatWG style normalizer + RegisterLoader.prototype[RegisterLoader.resolve = Loader.resolve] = function (key, parentKey) { + return resolveIfNotPlain(key, parentKey || baseURI); + }; + + RegisterLoader.prototype[INSTANTIATE] = function (key, processAnonRegister) {}; + + // once evaluated, the linkRecord is set to undefined leaving just the other load record properties + // this allows tracking new binding listeners for es modules through importerSetters + // for dynamic modules, the load record is removed entirely. + function createLoadRecord (state, key, registration) { + return state.records[key] = { + key: key, + + // defined System.register cache + registration: registration, + + // module namespace object + module: undefined, + + // es-only + // this sticks around so new module loads can listen to binding changes + // for already-loaded modules by adding themselves to their importerSetters + importerSetters: undefined, + + loadError: undefined, + evalError: undefined, + + // in-flight linking record + linkRecord: { + // promise for instantiated + instantiatePromise: undefined, + dependencies: undefined, + execute: undefined, + executingRequire: false, + + // underlying module object bindings + moduleObj: undefined, + + // es only, also indicates if es or not + setters: undefined, + + // promise for instantiated dependencies (dependencyInstantiations populated) + depsInstantiatePromise: undefined, + // will be the array of dependency load record or a module namespace + dependencyInstantiations: undefined, + + // top-level await! + evaluatePromise: undefined, + + // NB optimization and way of ensuring module objects in setters + // indicates setters which should run pre-execution of that dependency + // setters is then just for completely executed module objects + // alternatively we just pass the partially filled module objects as + // arguments into the execute function + // hoisted: undefined + } + }; + } + + RegisterLoader.prototype[Loader.resolveInstantiate] = function (key, parentKey) { + var loader = this; + var state = this[REGISTER_INTERNAL]; + var registry = this.registry[REGISTRY]; + + return resolveInstantiate(loader, key, parentKey, registry, state) + .then(function (instantiated) { + if (instantiated instanceof ModuleNamespace || instantiated[toStringTag] === 'module') + return instantiated; + + // resolveInstantiate always returns a load record with a link record and no module value + var link = instantiated.linkRecord; + + // if already beaten to done, return + if (!link) { + if (instantiated.module) + return instantiated.module; + throw instantiated.evalError; + } + + return deepInstantiateDeps(loader, instantiated, link, registry, state) + .then(function () { + return ensureEvaluate(loader, instantiated, link, registry, state); + }); + }); + }; + + function resolveInstantiate (loader, key, parentKey, registry, state) { + // normalization shortpath for already-normalized key + // could add a plain name filter, but doesn't yet seem necessary for perf + var module = registry[key]; + if (module) + return Promise.resolve(module); + + var load = state.records[key]; + + // already linked but not in main registry is ignored + if (load && !load.module) { + if (load.loadError) + return Promise.reject(load.loadError); + return instantiate(loader, load, load.linkRecord, registry, state); + } + + return loader.resolve(key, parentKey) + .then(function (resolvedKey) { + // main loader registry always takes preference + module = registry[resolvedKey]; + if (module) + return module; + + load = state.records[resolvedKey]; + + // already has a module value but not already in the registry (load.module) + // means it was removed by registry.delete, so we should + // disgard the current load record creating a new one over it + // but keep any existing registration + if (!load || load.module) + load = createLoadRecord(state, resolvedKey, load && load.registration); + + if (load.loadError) + return Promise.reject(load.loadError); + + var link = load.linkRecord; + if (!link) + return load; + + return instantiate(loader, load, link, registry, state); + }); + } + + function createProcessAnonRegister (loader, load, state) { + return function () { + var lastRegister = state.lastRegister; + + if (!lastRegister) + return !!load.registration; + + state.lastRegister = undefined; + load.registration = lastRegister; + + return true; + }; + } + + function instantiate (loader, load, link, registry, state) { + return link.instantiatePromise || (link.instantiatePromise = + // if there is already an existing registration, skip running instantiate + (load.registration ? resolvedPromise$1 : resolvedPromise$1.then(function () { + state.lastRegister = undefined; + return loader[INSTANTIATE](load.key, loader[INSTANTIATE].length > 1 && createProcessAnonRegister(loader, load, state)); + })) + .then(function (instantiation) { + // direct module return from instantiate -> we're done + if (instantiation !== undefined) { + if (!(instantiation instanceof ModuleNamespace || instantiation[toStringTag] === 'module')) + throw new TypeError('Instantiate did not return a valid Module object.'); + + delete state.records[load.key]; + if (loader.trace) + traceLoad(loader, load, link); + return registry[load.key] = instantiation; + } + + // run the cached loader.register declaration if there is one + var registration = load.registration; + // clear to allow new registrations for future loads (combined with registry delete) + load.registration = undefined; + if (!registration) + throw new TypeError('Module instantiation did not call an anonymous or correctly named System.register.'); + + link.dependencies = registration[0]; + + load.importerSetters = []; + + link.moduleObj = {}; + + // process System.registerDynamic declaration + if (registration[2]) { + link.moduleObj.default = link.moduleObj.__useDefault = {}; + link.executingRequire = registration[1]; + link.execute = registration[2]; + } + + // process System.register declaration + else { + registerDeclarative(loader, load, link, registration[1]); + } + + return load; + }) + .catch(function (err) { + load.linkRecord = undefined; + throw load.loadError = load.loadError || LoaderError__Check_error_message_for_loader_stack(err, 'Instantiating ' + load.key); + })); + } + + // like resolveInstantiate, but returning load records for linking + function resolveInstantiateDep (loader, key, parentKey, registry, state, traceDepMap) { + // normalization shortpaths for already-normalized key + // DISABLED to prioritise consistent resolver calls + // could add a plain name filter, but doesn't yet seem necessary for perf + /* var load = state.records[key]; + var module = registry[key]; + + if (module) { + if (traceDepMap) + traceDepMap[key] = key; + + // registry authority check in case module was deleted or replaced in main registry + if (load && load.module && load.module === module) + return load; + else + return module; + } + + // already linked but not in main registry is ignored + if (load && !load.module) { + if (traceDepMap) + traceDepMap[key] = key; + return instantiate(loader, load, load.linkRecord, registry, state); + } */ + return loader.resolve(key, parentKey) + .then(function (resolvedKey) { + if (traceDepMap) + traceDepMap[key] = resolvedKey; + + // normalization shortpaths for already-normalized key + var load = state.records[resolvedKey]; + var module = registry[resolvedKey]; + + // main loader registry always takes preference + if (module && (!load || load.module && module !== load.module)) + return module; + + if (load && load.loadError) + throw load.loadError; + + // already has a module value but not already in the registry (load.module) + // means it was removed by registry.delete, so we should + // disgard the current load record creating a new one over it + // but keep any existing registration + if (!load || !module && load.module) + load = createLoadRecord(state, resolvedKey, load && load.registration); + + var link = load.linkRecord; + if (!link) + return load; + + return instantiate(loader, load, link, registry, state); + }); + } + + function traceLoad (loader, load, link) { + loader.loads = loader.loads || {}; + loader.loads[load.key] = { + key: load.key, + deps: link.dependencies, + dynamicDeps: [], + depMap: link.depMap || {} + }; + } + + /* + * Convert a CJS module.exports into a valid object for new Module: + * + * new Module(getEsModule(module.exports)) + * + * Sets the default value to the module, while also reading off named exports carefully. + */ + function registerDeclarative (loader, load, link, declare) { + var moduleObj = link.moduleObj; + var importerSetters = load.importerSetters; + + var definedExports = false; + + // closure especially not based on link to allow link record disposal + var declared = declare.call(envGlobal, function (name, value) { + if (typeof name === 'object') { + var changed = false; + for (var p in name) { + value = name[p]; + if (p !== '__useDefault' && (!(p in moduleObj) || moduleObj[p] !== value)) { + changed = true; + moduleObj[p] = value; + } + } + if (changed === false) + return value; + } + else { + if ((definedExports || name in moduleObj) && moduleObj[name] === value) + return value; + moduleObj[name] = value; + } + + for (var i = 0; i < importerSetters.length; i++) + importerSetters[i](moduleObj); + + return value; + }, new ContextualLoader(loader, load.key)); + + link.setters = declared.setters || []; + link.execute = declared.execute; + if (declared.exports) { + link.moduleObj = moduleObj = declared.exports; + definedExports = true; + } + } + + function instantiateDeps (loader, load, link, registry, state) { + if (link.depsInstantiatePromise) + return link.depsInstantiatePromise; + + var depsInstantiatePromises = Array(link.dependencies.length); + + for (var i = 0; i < link.dependencies.length; i++) + depsInstantiatePromises[i] = resolveInstantiateDep(loader, link.dependencies[i], load.key, registry, state, loader.trace && link.depMap || (link.depMap = {})); + + var depsInstantiatePromise = Promise.all(depsInstantiatePromises) + .then(function (dependencyInstantiations) { + link.dependencyInstantiations = dependencyInstantiations; + + // run setters to set up bindings to instantiated dependencies + if (link.setters) { + for (var i = 0; i < dependencyInstantiations.length; i++) { + var setter = link.setters[i]; + if (setter) { + var instantiation = dependencyInstantiations[i]; + + if (instantiation instanceof ModuleNamespace || instantiation[toStringTag] === 'module') { + setter(instantiation); + } + else { + if (instantiation.loadError) + throw instantiation.loadError; + setter(instantiation.module || instantiation.linkRecord.moduleObj); + // this applies to both es and dynamic registrations + if (instantiation.importerSetters) + instantiation.importerSetters.push(setter); + } } } } - } - return load; - }); - - if (loader.trace) - depsInstantiatePromise = depsInstantiatePromise.then(function () { - traceLoad(loader, load, link); return load; }); - depsInstantiatePromise = depsInstantiatePromise.catch(function (err) { - // throw up the instantiateDeps stack - link.depsInstantiatePromise = undefined; - throw LoaderError__Check_error_message_for_loader_stack(err, 'Loading ' + load.key); - }); + if (loader.trace) + depsInstantiatePromise = depsInstantiatePromise.then(function () { + traceLoad(loader, load, link); + return load; + }); - depsInstantiatePromise.catch(function () {}); + depsInstantiatePromise = depsInstantiatePromise.catch(function (err) { + // throw up the instantiateDeps stack + link.depsInstantiatePromise = undefined; + throw LoaderError__Check_error_message_for_loader_stack(err, 'Loading ' + load.key); + }); - return link.depsInstantiatePromise = depsInstantiatePromise; -} + depsInstantiatePromise.catch(function () {}); -function deepInstantiateDeps (loader, load, link, registry, state) { - return new Promise(function (resolve, reject) { + return link.depsInstantiatePromise = depsInstantiatePromise; + } + + function deepInstantiateDeps (loader, load, link, registry, state) { var seen = []; - var loadCnt = 0; - function queueLoad (load) { - var link = load.linkRecord; + function addDeps (load, link) { if (!link) - return; - + return resolvedPromise$1; if (seen.indexOf(load) !== -1) - return; + return resolvedPromise$1; seen.push(load); - - loadCnt++; - instantiateDeps(loader, load, link, registry, state) - .then(processLoad, reject); - } - function processLoad (load) { - loadCnt--; - var link = load.linkRecord; - if (link) { + + return instantiateDeps(loader, load, link, registry, state) + .then(function () { + var depPromises; for (var i = 0; i < link.dependencies.length; i++) { var depLoad = link.dependencyInstantiations[i]; - if (!(depLoad instanceof ModuleNamespace)) - queueLoad(depLoad); + if (!(depLoad instanceof ModuleNamespace || depLoad[toStringTag] === 'module')) { + depPromises = depPromises || []; + depPromises.push(addDeps(depLoad, depLoad.linkRecord)); + } + } + if (depPromises) + return Promise.all(depPromises); + }); + } + return addDeps(load, link); + } + + /* + * System.register + */ + RegisterLoader.prototype.register = function (key, deps, declare) { + var state = this[REGISTER_INTERNAL]; + + // anonymous modules get stored as lastAnon + if (declare === undefined) { + state.lastRegister = [key, deps, undefined]; + } + + // everything else registers into the register cache + else { + var load = state.records[key] || createLoadRecord(state, key, undefined); + load.registration = [deps, declare, undefined]; + } + }; + + /* + * System.registerDyanmic + */ + RegisterLoader.prototype.registerDynamic = function (key, deps, executingRequire, execute) { + var state = this[REGISTER_INTERNAL]; + + // anonymous modules get stored as lastAnon + if (typeof key !== 'string') { + state.lastRegister = [key, deps, executingRequire]; + } + + // everything else registers into the register cache + else { + var load = state.records[key] || createLoadRecord(state, key, undefined); + load.registration = [deps, executingRequire, execute]; + } + }; + + // ContextualLoader class + // backwards-compatible with previous System.register context argument by exposing .id, .key + function ContextualLoader (loader, key) { + this.loader = loader; + this.key = this.id = key; + this.meta = { + url: key + // scriptElement: null + }; + } + /*ContextualLoader.prototype.constructor = function () { + throw new TypeError('Cannot subclass the contextual loader only Reflect.Loader.'); + };*/ + ContextualLoader.prototype.import = function (key) { + if (this.loader.trace) + this.loader.loads[this.key].dynamicDeps.push(key); + return this.loader.import(key, this.key); + }; + /*ContextualLoader.prototype.resolve = function (key) { + return this.loader.resolve(key, this.key); + };*/ + + function ensureEvaluate (loader, load, link, registry, state) { + if (load.module) + return load.module; + if (load.evalError) + throw load.evalError; + if (link.evaluatePromise) + return link.evaluatePromise; + + if (link.setters) { + var evaluatePromise = doEvaluateDeclarative(loader, load, link, registry, state, [load]); + if (evaluatePromise) + return evaluatePromise; + } + else { + doEvaluateDynamic(loader, load, link, registry, state, [load]); + } + return load.module; + } + + function makeDynamicRequire (loader, key, dependencies, dependencyInstantiations, registry, state, seen) { + // we can only require from already-known dependencies + return function (name) { + for (var i = 0; i < dependencies.length; i++) { + if (dependencies[i] === name) { + var depLoad = dependencyInstantiations[i]; + var module; + + if (depLoad instanceof ModuleNamespace || depLoad[toStringTag] === 'module') { + module = depLoad; + } + else { + if (depLoad.evalError) + throw depLoad.evalError; + if (depLoad.module === undefined && seen.indexOf(depLoad) === -1 && !depLoad.linkRecord.evaluatePromise) { + if (depLoad.linkRecord.setters) { + doEvaluateDeclarative(loader, depLoad, depLoad.linkRecord, registry, state, [depLoad]); + } + else { + seen.push(depLoad); + doEvaluateDynamic(loader, depLoad, depLoad.linkRecord, registry, state, seen); + } + } + module = depLoad.module || depLoad.linkRecord.moduleObj; + } + + return '__useDefault' in module ? module.__useDefault : module; } } - if (loadCnt === 0) - resolve(); - } - queueLoad(load); - }); -} - -/* - * System.register - */ -RegisterLoader$1.prototype.register = function (key, deps, declare) { - var state = this[REGISTER_INTERNAL]; - - // anonymous modules get stored as lastAnon - if (declare === undefined) { - state.lastRegister = [key, deps, undefined]; + throw new Error('Module ' + name + ' not declared as a System.registerDynamic dependency of ' + key); + }; } - // everything else registers into the register cache - else { - var load = state.records[key] || createLoadRecord(state, key, undefined); - load.registration = [deps, declare, undefined]; + function evalError (load, err) { + load.linkRecord = undefined; + var evalError = LoaderError__Check_error_message_for_loader_stack(err, 'Evaluating ' + load.key); + if (load.evalError === undefined) + load.evalError = evalError; + throw evalError; } -}; - -/* - * System.registerDyanmic - */ -RegisterLoader$1.prototype.registerDynamic = function (key, deps, executingRequire, execute) { - var state = this[REGISTER_INTERNAL]; - - // anonymous modules get stored as lastAnon - if (typeof key !== 'string') { - state.lastRegister = [key, deps, executingRequire]; - } - - // everything else registers into the register cache - else { - var load = state.records[key] || createLoadRecord(state, key, undefined); - load.registration = [deps, executingRequire, execute]; - } -}; - -// ContextualLoader class -// backwards-compatible with previous System.register context argument by exposing .id, .key -function ContextualLoader (loader, key) { - this.loader = loader; - this.key = this.id = key; - this.meta = { - url: key - // scriptElement: null - }; -} -/*ContextualLoader.prototype.constructor = function () { - throw new TypeError('Cannot subclass the contextual loader only Reflect.Loader.'); -};*/ -ContextualLoader.prototype.import = function (key) { - if (this.loader.trace) - this.loader.loads[this.key].dynamicDeps.push(key); - return this.loader.import(key, this.key); -}; -/*ContextualLoader.prototype.resolve = function (key) { - return this.loader.resolve(key, this.key); -};*/ - -// this is the execution function bound to the Module namespace record -function ensureEvaluate (loader, load, link, registry, state, seen) { - if (load.module) - return load.module; - - if (load.evalError) - throw load.evalError; - - if (seen && seen.indexOf(load) !== -1) - return load.linkRecord.moduleObj; - - // for ES loads we always run ensureEvaluate on top-level, so empty seen is passed regardless - // for dynamic loads, we pass seen if also dynamic - var err = doEvaluate(loader, load, link, registry, state, link.setters ? [] : seen || []); - if (err) - throw err; - - return load.module; -} - -function makeDynamicRequire (loader, key, dependencies, dependencyInstantiations, registry, state, seen) { - // we can only require from already-known dependencies - return function (name) { - for (var i = 0; i < dependencies.length; i++) { - if (dependencies[i] === name) { - var depLoad = dependencyInstantiations[i]; - var module; - - if (depLoad instanceof ModuleNamespace) - module = depLoad; - else - module = ensureEvaluate(loader, depLoad, depLoad.linkRecord, registry, state, seen); - - return '__useDefault' in module ? module.__useDefault : module; - } - } - throw new Error('Module ' + name + ' not declared as a System.registerDynamic dependency of ' + key); - }; -} - -// ensures the given es load is evaluated -// returns the error if any -function doEvaluate (loader, load, link, registry, state, seen) { - seen.push(load); - - var err; // es modules evaluate dependencies first - // non es modules explicitly call moduleEvaluate through require - if (link.setters) { + // returns the error if any + function doEvaluateDeclarative (loader, load, link, registry, state, seen) { var depLoad, depLink; + var depLoadPromises; for (var i = 0; i < link.dependencies.length; i++) { - depLoad = link.dependencyInstantiations[i]; - - if (depLoad instanceof ModuleNamespace) + var depLoad = link.dependencyInstantiations[i]; + if (depLoad instanceof ModuleNamespace || depLoad[toStringTag] === 'module') continue; // custom Module returned from instantiate depLink = depLoad.linkRecord; - if (depLink && seen.indexOf(depLoad) === -1) { - if (depLoad.evalError) - err = depLoad.evalError; - else - // dynamic / declarative boundaries clear the "seen" list - // we just let cross format circular throw as would happen in real implementations - err = doEvaluate(loader, depLoad, depLink, registry, state, depLink.setters ? seen : []); - } - - if (err) { - load.linkRecord = undefined; - load.evalError = LoaderError__Check_error_message_for_loader_stack(err, 'Evaluating ' + load.key); - return load.evalError; - } - } - } - - // link.execute won't exist for Module returns from instantiate on top-level load - if (link.execute) { - // ES System.register execute - // "this" is null in ES - if (link.setters) { - err = declarativeExecute(link.execute); - } - // System.registerDynamic execute - // "this" is "exports" in CJS - else { - var module = { id: load.key }; - var moduleObj = link.moduleObj; - Object.defineProperty(module, 'exports', { - configurable: true, - set: function (exports) { - moduleObj.default = moduleObj.__useDefault = exports; - }, - get: function () { - return moduleObj.__useDefault; + if (depLink) { + if (depLoad.evalError) { + evalError(load, depLoad.evalError); } + else if (depLink.setters) { + if (seen.indexOf(depLoad) === -1) { + seen.push(depLoad); + try { + var depLoadPromise = doEvaluateDeclarative(loader, depLoad, depLink, registry, state, seen); + } + catch (e) { + evalError(load, e); + } + if (depLoadPromise) { + depLoadPromises = depLoadPromises || []; + depLoadPromises.push(depLoadPromise.catch(function (err) { + evalError(load, err); + })); + } + } + } + else { + try { + doEvaluateDynamic(loader, depLoad, depLink, registry, state, [depLoad]); + } + catch (e) { + evalError(load, e); + } + } + } + } + + if (depLoadPromises) + return link.evaluatePromise = Promise.all(depLoadPromises) + .then(function () { + if (link.execute) { + // ES System.register execute + // "this" is null in ES + try { + var execPromise = link.execute.call(nullContext); + } + catch (e) { + evalError(load, e); + } + if (execPromise) + return execPromise.catch(function (e) { + evalError(load, e); + }) + .then(function () { + load.linkRecord = undefined; + return registry[load.key] = load.module = new ModuleNamespace(link.moduleObj); + }); + } + + // dispose link record + load.linkRecord = undefined; + registry[load.key] = load.module = new ModuleNamespace(link.moduleObj); }); - var require = makeDynamicRequire(loader, load.key, link.dependencies, link.dependencyInstantiations, registry, state, seen); - - // evaluate deps first - if (!link.executingRequire) - for (var i = 0; i < link.dependencies.length; i++) - require(link.dependencies[i]); - - err = dynamicExecute(link.execute, require, moduleObj.default, module); - - // pick up defineProperty calls to module.exports when we can - if (module.exports !== moduleObj.__useDefault) - moduleObj.default = moduleObj.__useDefault = module.exports; - - var moduleDefault = moduleObj.default; - - // __esModule flag extension support via lifting - if (moduleDefault && moduleDefault.__esModule) { - for (var p in moduleDefault) { - if (Object.hasOwnProperty.call(moduleDefault, p)) - moduleObj[p] = moduleDefault[p]; - } + if (link.execute) { + // ES System.register execute + // "this" is null in ES + try { + var execPromise = link.execute.call(nullContext); } + catch (e) { + evalError(load, e); + } + if (execPromise) + return link.evaluatePromise = execPromise.catch(function (e) { + evalError(load, e); + }) + .then(function () { + load.linkRecord = undefined; + return registry[load.key] = load.module = new ModuleNamespace(link.moduleObj); + }); } + + // dispose link record + load.linkRecord = undefined; + registry[load.key] = load.module = new ModuleNamespace(link.moduleObj); } - // dispose link record - load.linkRecord = undefined; + // non es modules explicitly call moduleEvaluate through require + function doEvaluateDynamic (loader, load, link, registry, state, seen) { + // System.registerDynamic execute + // "this" is "exports" in CJS + var module = { id: load.key }; + var moduleObj = link.moduleObj; + Object.defineProperty(module, 'exports', { + configurable: true, + set: function (exports) { + moduleObj.default = moduleObj.__useDefault = exports; + }, + get: function () { + return moduleObj.__useDefault; + } + }); - if (err) - return load.evalError = LoaderError__Check_error_message_for_loader_stack(err, 'Evaluating ' + load.key); + var require = makeDynamicRequire(loader, load.key, link.dependencies, link.dependencyInstantiations, registry, state, seen); - registry[load.key] = load.module = new ModuleNamespace(link.moduleObj); + // evaluate deps first + if (!link.executingRequire) + for (var i = 0; i < link.dependencies.length; i++) + require(link.dependencies[i]); - // if not an esm module, run importer setters and clear them - // this allows dynamic modules to update themselves into es modules - // as soon as execution has completed - if (!link.setters) { + try { + var output = link.execute.call(envGlobal, require, moduleObj.default, module); + if (output !== undefined) + module.exports = output; + } + catch (e) { + evalError(load, e); + } + + load.linkRecord = undefined; + + // pick up defineProperty calls to module.exports when we can + if (module.exports !== moduleObj.__useDefault) + moduleObj.default = moduleObj.__useDefault = module.exports; + + var moduleDefault = moduleObj.default; + + // __esModule flag extension support via lifting + if (moduleDefault && moduleDefault.__esModule) { + for (var p in moduleDefault) { + if (Object.hasOwnProperty.call(moduleDefault, p)) + moduleObj[p] = moduleDefault[p]; + } + } + + registry[load.key] = load.module = new ModuleNamespace(link.moduleObj); + + // run importer setters and clear them + // this allows dynamic modules to update themselves into es modules + // as soon as execution has completed if (load.importerSetters) for (var i = 0; i < load.importerSetters.length; i++) load.importerSetters[i](load.module); load.importerSetters = undefined; } -} -// {} is the closest we can get to call(undefined) -var nullContext = {}; -if (Object.freeze) - Object.freeze(nullContext); + // the closest we can get to call(undefined) + var nullContext = Object.create(null); + if (Object.freeze) + Object.freeze(nullContext); -function declarativeExecute (execute) { - try { - execute.call(nullContext); - } - catch (e) { - return e; - } -} + var loader; -function dynamicExecute (execute, require, exports, module) { - try { - var output = execute.call(envGlobal, require, exports, module); - if (output !== undefined) - module.exports = output; - } - catch (e) { - return e; - } -} - -var loader; - -// @@ -68,17 +61,7 @@ - - + @@ -102,54 +85,56 @@
-

no
VNC

+

no
VNC

- + title="Move/Drag Viewport">
+ title="Active Mouse Button"> + title="Active Mouse Button"> + title="Active Mouse Button"> + title="Active Mouse Button"> + id="noVNC_keyboard_button" class="noVNC_button" title="Show Keyboard">
+ title="Show Extra Keys">
+ title="Toggle Ctrl"> + title="Toggle Alt"> + + title="Send Tab"> + title="Send Escape"> + title="Send Ctrl-Alt-Del">
@@ -157,43 +142,43 @@ + title="Shutdown/Reboot...">
- Power + Power
- - - + + +
+ title="Clipboard">
- Clipboard + Clipboard
-
+
+ value="Clear" class="noVNC_submit">
+ title="Fullscreen"> + title="Settings">
    @@ -201,14 +186,14 @@ Settings
  • - +
  • - +
  • - +
  • @@ -224,35 +209,39 @@
    • - +
    • WebSocket
      • - +
      • - +
      • - +
      • - +
    • - +
    • - + +
      • +
      • +
    • +
      • @@ -264,6 +253,11 @@
    • +
    • +
  • + Version: + +
@@ -271,7 +265,7 @@ + title="Disconnect">
@@ -288,7 +282,7 @@
- Connect + Connect
@@ -299,10 +293,10 @@
  • - +
  • - +
@@ -312,7 +306,7 @@
- +
@@ -324,8 +318,7 @@ on-screen keyboard. Let's hope Chrome implements the ime-mode style for example --> + autocomplete="off" spellcheck="false" tabindex="-1">