Are there equivalents of TypeScript's utility types ReturnType<() => any> and Parameters<() => any> in Python?

[minenwerfer]

I need to access the types of a function parameters. Example:

def fn1(name: str, age: int): ...

def fn2(**kwargs: typing.Parameters[fn1]): ...

[erictraut]

No, the Python type system has no equivalent to those.