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

Question

From what I know

A const variable cannot be changed

Does this answer your question? How does JavaScript mechanism behind react hooks work? — barshopen
– barshopen, Commented Jan 21, 2021 at 9:22

Honey · Accepted Answer · 2021-01-21 09:19:05Z

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, 2021 at 9:19

Honey

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