TypeScript components type bug

[xiaoxiangmoe]

Version

3.6.2

Steps to reproduce

import { defineComponent } from 'vue'
import VueRouter from 'vue-router' 
declare const Foo : () => {
  $props: {}
}
defineComponent({
  components: {
    // works well in both vue 2.7 and vue 3
    Foo
  },
})
new VueRouter({
  routes: [
    {
      // Type '() => { $props: {}; }' is not assignable to type 'Component | undefined'.
      component: Foo
    }
  ]
})

[posva]

Please provide a real reproduction in Github. It shouldn't have a manual

declare const Foo : () => {
  $props: {}
}

either. This should come from a real component to see where the problem comes from