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544 B
544 B
useStateList
React state hook that circularly iterates over an array.
Usage
import { useStateList } from 'react-use';
const stateSet = ['first', 'second', 'third', 'fourth', 'fifth'];
const Demo = () => {
const {state, prev, next} = useStateList(stateSet);
return (
<div>
<pre>{state}</pre>
<button onClick={() => prev()}>prev</button>
<button onClick={() => next()}>next</button>
</div>
);
};
If the
stateSetis changed by a shorter one the hook will select the last element of it.