feat: add skipLibCheck option in the ts template (defaults to true) (#5688)

Author: haoqunjiang

packages/@vue/cli-plugin-typescript/generator/template/tsconfig.json

@@ -12,6 +12,9 @@
     <%_ if (options.allowJs) { _%>
     "allowJs": true,
     <%_ } _%>
+    <%_ if (options.skipLibCheck) { _%>
+    "skipLibCheck": true,
+    <%_ } _%>
     "esModuleInterop": true,
     "allowSyntheticDefaultImports": true,
     "sourceMap": true,

packages/@vue/cli-plugin-typescript/prompts.js

@@ -48,6 +48,12 @@ const prompts = module.exports = [
     type: `confirm`,
     message: `Allow .js files to be compiled?`,
     default: false
+  },
+  {
+    name: 'skipLibCheck',
+    type: `confirm`,
+    message: `Skip type checking of all declaration files (recommended for apps)?`,
+    default: true
   }
 ]