Is there an analogue of vue observers in react?

Question

React

I need to write to the local storage every time the state changes, tell me how you can track the state change, or how else to solve this problem in a simple way, without resorting to duplicating the "setState({..})" code in 100 code points, where , directly, the same state change is made, I'm new to React, thanks in advance)

Answer 1

useEffect