Type-checking broken with TypeScript 4.5.x+

[rchl]

• I have searched through existing issues
• I have read through docs
• I have read FAQ
• I have tried restarting VS Code or running Vetur: Restart VLS

Info

• Platform: macOS
• Vetur version: v0.35.0
• VS Code version: 1.63.2

Problem

When using workspace dependencies with typescript version 4.5.2 or higher, type checking doesn't work correctly in the template or script block.

Reproducible Case

1. Clone https://github.com/rchl/vetur-ts45
2. Set vetur.useWorkspaceDependencies in VSCode's User preferences (it's not available in Workspace preferences).
3. Open the project and the src/Test.vue file.

The issue exists since typescript v4.5.2. Downgrading to typescript v4.4.4 works as expected.
There are no public (stable) versions of typescript in between those.

Result:

Expected

[ascott18]

Issue is also present with Typescript 4.5.5.

For searchability:

• 'this' implicitly has type 'any' because it does not have a type annotation. Vetur(2683)
• Duplicate identifier '(Missing)'. Vetur(2300)
• Cannot find name '__vlsRenderHelper'. Vetur(2304)
• Cannot find name '__vlsComponentHelper'. Vetur(2304)

[mrfy]

Same here

[ccaspers]

same for typescript 4.6.3

[kberg]

Unless I'm mistaken, the last commit to this repository was in November. It's a sign that there's no activity in public, and implies there might not be activity behind the scenes. I wonder what's going on.

[rchl]

@yoyo930021 this doesn't appear to be fixed with 0.8.0 release:

[yoyo930021]

@yoyo930021 this doesn't appear to be fixed with 0.8.0 release:

I'm sorry. It is a careless mistake.
You can test the 0.8.1 release in vls and 0.1.7 in vti.

The VSCode extension will update when I get permission again.
My token is expired.....

[rchl]

Looks good now. Thanks for the fix!

[kberg]

Thank you!

…

Message ID: ***@***.***>