한우의 개발일기

useRef 파해치기 와 이어집니다useAsync 훅 확인하기useAsync 훅 분석import { useEffect, useRef, useState } from 'react'export function useAsync( func: () => Promise | undefined | null, deps = [],) { const ref = useRef(func) ref.current = func const [value, setValue] = useState() useEffect(() => { ref.current()?.then(setValue) // eslint-disable-next-line react-hooks/exhaustive-deps }, deps) return value..