From 60f0a0afbb93cffa3a14a335dabfec3022772580 Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Wed, 30 May 2018 12:49:54 -0400
Subject: [PATCH] perf: use importHelpers: true in tsconfig.json

---
 .../@vue/cli-plugin-typescript/generator/template/tsconfig.json  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/@vue/cli-plugin-typescript/generator/template/tsconfig.json b/packages/@vue/cli-plugin-typescript/generator/template/tsconfig.json
index 4d4e0c366..5b0722dbb 100644
--- a/packages/@vue/cli-plugin-typescript/generator/template/tsconfig.json
+++ b/packages/@vue/cli-plugin-typescript/generator/template/tsconfig.json
@@ -4,6 +4,7 @@
     "module": "esnext",
     "strict": true,
     "jsx": "preserve",
+    "importHelpers": true,
     "moduleResolution": "node",
     <%_ if (options.classComponent) { _%>
     "experimentalDecorators": true,