Private name Props error with TypeScript.

[bencodezen]

The following is a reproduction of the description from https://github.com/vuejs/docs/pull/2200. Credit goes fully to @olfek for reporting this issue.

Existing code snippet gives this error:

Default export of the module has or is using private name 'Props'.ts (4082)

Error fixed thanks to: https://github.com/johnsoncodehk/volar/issues/1232#issue-1213615569

[skirtles-code]

I'm currently investigating this. I'll report back in the next few days.

For anyone needing a temporary fix, the simplest way to make the warning go away is to export the interface.

[skirtles-code]

Discussion thread for adding support for this to Volar: https://github.com/vuejs/language-tools/discussions/2421.

[ishowman]

I'm currently investigating this. I'll report back in the next few days.

For anyone needing a temporary fix, the simplest way to make the warning go away is to export the interface.

but the example code of docs currently is: https://vuejs.org/guide/typescript/composition-api.html#typing-component-props

which is the correct usage??

[Ge6ben]

Hi , Same Here ! I notice that when I delete the variable that bind in slots of template the error will disappear!

[wal0x]

I have the same issue but when trying to generate types with vue-tsc --declaration --emitDeclarationOnly