No type completion in spec.ts files when using <script setup> for SFC

[jayEvans89]

When using the setup syntactic sugar I can't get any variables, methods, computed variables etc to show in the autocomplete/intellisense in my test files. Props are showing correctly and I can get everything working correctly if I use the defineComponent option without the setup attribute.

I am using Volar's Take Over mode and Vue test utils for testing

Reproduction repo can be found here https://github.com/jayEvans89/vue-app-template

[johnsoncodehk]

This is a design limitation. If expose all script setup variables, we can't got unused variables report.

But before I find a solution, at least I will add an option to switch this behavior.

[johnsoncodehk]

Please try add vueCompilerOptions.experimentalExposeScriptSetupContext to tsconfig in next version.

// tsconfig.json
{
  // ...
  "vueCompilerOptions": {
    "experimentalExposeScriptSetupContext": true
  }
}