ignore ts errors for placeholder script of vue file

Author: ktsn

src/VueProgram.ts

@@ -216,7 +216,7 @@ class VueProgram {
     if (!script) {
       return {
         scriptKind: ts.ScriptKind.JS,
-        content: '// tslint:disable\nexport default {};\n'
+        content: '/* tslint:disable */\nexport default {};\n'
       };
     }
 
@@ -228,8 +228,14 @@ class VueProgram {
       const src = script.attrs.src.replace(/\.tsx?$/i, '');
       return {
         scriptKind,
-        content: '// tslint:disable\n'
+
+        // For now, ignore the error when the src file is not found
+        // since it will produce incorrect code location.
+        // It's not a large problem since it's handled on webpack side.
+        content: '/* tslint:disable */\n'
+          + '// @ts-ignore\n'
           + `export { default } from '${src}';\n`
+          + '// @ts-ignore\n'
           + `export * from '${src}';\n`
       };
     }

test/integration/vue.spec.js

@@ -154,11 +154,13 @@ describe('[INTEGRATION] vue', function () {
     });
   });
 
-  it('should resolve src attribute and check referred source', function (callback) {
+  it('should resolve src attribute but not report not found error', function (callback) {
     createCompiler({ vue: true, tsconfig: 'tsconfig-attrs.json' });
 
     compiler.run(function(error, stats) {
-      expect(stats.compilation.errors.length).to.be.equal(1);
+      const errors = stats.compilation.errors;
+      expect(errors.length).to.be.equal(1);
+      expect(errors[0].file).to.match(/test\/integration\/vue\/src\/attrs\/test.ts$/);
       callback();
     });
   });

test/integration/vue/src/attrs/NotFound.vue

@@ -0,0 +1,5 @@
+<template>
+  <div>Hello</div>
+</template>
+
+<script lang="ts" src="./notfound.ts"></script>

test/integration/vue/tsconfig-attrs.json

@@ -1,7 +1,8 @@
 {
   "compilerOptions": {},
   "include": [
-      "src/attrs/Test.vue"
+      "src/attrs/Test.vue",
+      "src/attrs/NotFound.vue"
   ],
   "exclude": [
     "node_modules"