@restart/hooks
Version:
A set of utility and general-purpose React hooks.
19 lines (18 loc) • 546 B
JavaScript
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) {
const ref = useRef(value);
useEffect(() => {
ref.current = value;
}, [value]);
return ref;
}
export default useCommittedRef;