How to properly use useCallback and a function wrapped in memo?

Question

React

It is clear that we must wrap the function in useCallback if we want to pass it to the inner component wrapped in memo. But what if I want to pass the "setIsOpen" function from useState to the inner component? Can it just be passed around or does it need to be wrapped as well?
const [isOpen, setIsOpen] = useState(false);

Answer 1

I wonder what the documentation has to say about the state update function? Yes, here's what :

React ensures that the function identity is setStatestable and doesn't change across re-renders.

You don't need to wrap anything.

Answer 2

you can just pass it to props