TS error with `findComponent(Foo).vm.$emit)`

[lmiller1990]

This code: await wrapper.findComponent(Hello).vm.$emit('greet')

(property) $emit: unknown
This expression is not callable.
  Type '{}' has no call signatures.ts(2349)

Shim:

declare module '*.vue' {
  export default any
}

[lmiller1990]

This will be fixed when vuejs/core#1498 is merged and the next beta comes out