The TsConfig option vueCompilerOptions.checkUnknownComponents doesn't works standalone

[LouisMazel]

Vue - Official extension or vue-tsc version

2.2.4

VSCode version

1.96.2

Vue version

3.5.13

TypeScript version

5.7.3

System Info

System:
    OS: macOS 15.2
    CPU: (10) arm64 Apple M1 Pro
    Memory: 283.55 MB / 16.00 GB
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 21.2.0 - ~/.nvm/versions/node/v21.2.0/bin/node
    Yarn: 1.22.19 - ~/.yarn/bin/yarn
    npm: 10.2.3 - ~/.nvm/versions/node/v21.2.0/bin/npm
    pnpm: 9.10.0 - ~/Library/pnpm/pnpm
  Browsers:
    Chrome: 133.0.6943.127
    Safari: 18.2

package.json dependencies

Too many

But I'm using unplugin-vue-components to auto import components, that's why I want check if components existing

Steps to reproduce

1. Enable the option in your tsconfig :

{
 ...
  "vueCompilerOptions": {
    "checkUnknownComponents": true,
  },
}

2. Add a wrong component in a template :

<UnknownComponent />

3. Exec type checking

--> No error

What is expected?

Typescript should throw an error: Property 'UnknownComponent' does not exist on type '{}'.

What is actually happening?

No typescript errors while checking

But when I use the option : vueCompilerOptions.strictTemplates
It's works but I don't want enable all others options about Props, Directives and Events

Link to minimal reproduction

No response

Any additional comments?

No response

[KazariEX]

I cannot reproduce it. Could you please provide a minimal reproduction?

[LouisMazel]

Yes, no problem in VsCode, but the bug occurs when doing type checking with vue-tsc

pnpx vue-tsc --noEmit 

If it's not reproducible for you, I will make a reproduction link.

[KazariEX]

Does a --declaration work for you?