[Typescript] Default shims-vue.d.ts prevents missing files from being detected

[bartenra]

Version

4.5.11

Environment info

  System:
    OS: Linux 5.11 Arch Linux
    CPU: (8) x64 Intel(R) Core(TM) i7-10510U CPU @ 1.80GHz
  Binaries:
    Node: 15.10.0 - /usr/bin/node
    Yarn: 1.22.10 - /usr/bin/yarn
    npm: 6.14.11 - /usr/bin/npm
  Browsers:
    Chrome: Not Found
    Firefox: 86.0
  npmGlobalPackages:
    @vue/cli: 4.5.11

Steps to reproduce

1. vue create project # enable typescript
2. cd project
3. Modify App.vue:

import HelloWorld from './components/HelloWorldddd.vue';

4. The following does not report any errors:

   tsc -p tsconfig.json --noEmit

What is expected?

I expected Typescript to complain about a missing import. Instead, the error goes by undetected.

What is actually happening?

No errors detected.

[bartenra]

Note that this also means IDEs won't report errors anymore.

[vitalmipangombk]

here is the erre in vue installement :"npm WARN @vue/compiler-sfc@3.0.7 requires a peer of vue@3.0.7 but none is installed. You must install peer dependencies yourself." what shoull i do with this ?