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tailchat/client/shared/hooks/useEditValue.ts

16 lines
377 B
TypeScript

import { useCallback, useLayoutEffect, useState } from 'react';
export function useEditValue<T>(value: T, onChange: (val: T) => void) {
const [inner, setInner] = useState(value);
useLayoutEffect(() => {
setInner(value);
}, [value]);
const onSave = useCallback(() => {
onChange(inner);
}, [inner, onChange]);
return [inner, setInner, onSave] as const;
}