useImperativeHandle1 [React.js] forwardRef And useImperativeHandle - forwardRef 1. 함수형 컴포넌트에서 사용2. ref 전달 ( 부모 컴포넌트 -> 자식 컴포넌트 ) ex) import React, { forwardRef } from 'react'; const MyComponent = forwardRef((props, ref) => { return ; }); export default MyComponent; ============================================= import React, { useRef } from 'react'; import MyComponent from './MyComponent'; function ParentComponent() { const inputRef = useRef(null); return.. 2024. 8. 16. 이전 1 다음