generate: Autoimported $fetch not type friendly

[some-user123]

Environment

---

• Operating System: Windows_NT
• Node Version: v16.14.2
• Nuxt Version: 3.0.0-rc.8
• Package Manager: pnpm@7.8.0
• Builder: vite
• User Config: -
• Runtime Modules: -
• Build Modules: -

---

Reproduction

interface Article {
  id: number
}
const article = await $fetch<Article>(`/api/article/42`)

Describe the bug

According to ohmyfetch docu $fetch accepts a type parameter.

Using it in nuxi generate with auto import yields a type error: Expected 0 type arguments, but got 1. (ts2558)

If explicitly imported (import { $fetch } from 'ohmyfetch') the type parameter is accepted.

Additional context

Bug occurs only when using nuxi generate!

Logs

No response

[danielroe]

Would you provide a reproduction? 🙏

[some-user123]

Please find it here: https://github.com/some-user123/nuxt3-typecheck

$ pnpm generate; pnpm typecheck

...
> nuxt typecheck

Nuxt CLI v3.0.0-rc.8                                                                                                                           16:22:12
pages/index.vue:12:30 - error TS2558: Expected 0 type arguments, but got 1.

12 const article = await $fetch<Article>('https://jsonplaceholder.typicode.com/todos/1')
                                ~~~~~~~


Found 1 error in pages/index.vue:12
...

[danielroe]

I can't reproduce: https://stackblitz.com/edit/github-hdikgx?file=pages%2Findex.vue

[some-user123]

It happens if you run generate before typechecking:

[danielroe]

This should have been resolved in nuxt/framework#8848.

See https://stackblitz.com/edit/github-hdikgx.