return type of unref includes ShallowRef if the passed type is ShallowRef | ComputedRef | MaybeRef

[NicolaiHorlacher]

Vue version

3.4.31

Link to minimal reproduction

https://play.vuejs.org/#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

Steps to reproduce

unref and toValue resolve the type incorrectly if the passed type is ShallowRef | ComputedRef | MaybeRef.

What is expected?

The return type of the text function should be string.

function test(text: ShallowRef<string> | ComputedRef<string> | MaybeRef<string>) {
  return unref(text);
}

What is actually happening?

But it is string | ShallowRef<string> instead.

System Info

Typescript 5.5.3

Any additional comments?

function test(text: ShallowRef<string> | MaybeRef<string>) {
  return unref(text);
}

and

function test(text: ShallowRef<string> | ComputedRef<string>) {
  return unref(text);
}

have the only string as return type as expected.