const useResetScore = () => { const [score, setScore] = useRecoilState(gameScore) return () => { setScore(0) } } ... const resetScore = useResetScore() ... <button onClick={resetScore}>Reset</button>
[React Recoil] Write a Custom Recoil Hook to Reset a Value in the Recoil State
原文：https://www.cnblogs.com/Answer1215/p/12903348.html