How does setState update a const variable? (In ReactJs)

Question

From what I know

A const variable cannot be changed

Does this answer your question? [How does JavaScript mechanism behind react hooks work?](https://stackoverflow.com/questions/53895455/how-does-javascript-mechanism-behind-react-hooks-work) — barshopen, Jan 21 '21 at 09:22

score 0 · Answer 1 · answered Jan 21 '21 at 09:19

0

I think you are talking about react-hooks.

const [count, setCount] = useState(0);

Here, const is a guard against reassigning the value of the reference within the same scope.

answered Jan 21 '21 at 09:19

Honey

1 Answers1