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useCommittedRef.js
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Mon, Feb 3, 10:58

useCommittedRef.js

import { useEffect, useRef } from 'react';
/**
* Creates a `Ref` whose value is updated in an effect, ensuring the most recent
* value is the one rendered with. Generally only required for Concurrent mode usage
* where previous work in `render()` may be discarded before being used.
*
* This is safe to access in an event handler.
*
* @param value The `Ref` value
*/
function useCommittedRef(value) {
var ref = useRef(value);
useEffect(function () {
ref.current = value;
}, [value]);
return ref;
}
export default useCommittedRef;

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