devex: add log level support for extensions

src/backend/src/Extension.js

@@ -281,7 +281,7 @@ class Extension extends AdvancedBase {
 
     get console () {
         const extensionConsole = Object.create(console);
-        extensionConsole.log = (...a) => {
+        const logfn = level => (...a) => {
             let svc_log;
 
             try {
@@ -289,10 +289,13 @@ class Extension extends AdvancedBase {
             } catch ( _e ) {
                 // NOOP
             }
-            
+
             if ( ! svc_log ) {
                 const realConsole = globalThis.original_console_object ?? console;
-                realConsole.log(`${display_time(new Date())} \x1B[${this.terminal_color};1m(extension/${this.name})\x1B[0m`, ...a);
+                realConsole[(level => {
+                    if ( ['error', 'warn'].includes(level) ) return level;
+                    return 'log';
+                })(level)](`${display_time(new Date())} \x1B[${this.terminal_color};1m(extension/${this.name})\x1B[0m`, ...a);
                 return;
             }
 
@@ -302,8 +305,11 @@ class Extension extends AdvancedBase {
                 if ( typeof arg === 'string' ) return arg;
                 return util.inspect(arg, undefined, undefined, true);
             }).join(' ');
-            extensionLogger.info(consoleStyle);
+            extensionLogger[level](consoleStyle);
         };
+        extensionConsole.log = logfn('info');
+        extensionConsole.error = logfn('error');
+        extensionConsole.warn = logfn('warn');
         return extensionConsole;
     }