Is not a module error

• I have searched through existing issues
• I have read through docs
• I have read FAQ

Info

• Platform:
• Vetur version: 0.24.0
• VS Code version: 1.43.0-insider

Problem

In a TypeScript CLI generated project (no Babel) the following import in “App.vue” reports a “not a module” error!

// File: App.vue
<script lang="ts">
import HelloWorld from "./components/HelloWorld/HelloWorld.vue";

Error: “HelloWorld.vue is not a module”

Project builds and runs fine, but Vetur fails to determine the file is a module.

The file “HelloWorld.vue” file contains.

<template>
  <div>
    <h1>Hello World!</h1>
  </div>
</template>

<script lang="ts" src="./HelloWorld.ts" />
<style scoped lang="stylus" src="./HelloWorld.stylus" />

[MrTomek]

Temporary solution. Add a ruler before error this comment

// @ts-ignore

[octref]

Duplicate of #1187, which will be fixed soon.