bc518174
 王天杨
提交两个项目文件
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import { assignRef } from './assignRef';
import { createCallbackRef } from './createRef';
/**
* Merges two or more refs together providing a single interface to set their value
* @param {RefObject|Ref} refs
* @returns {MutableRefObject} - a new ref, which translates all changes to {refs}
*
* @see {@link useMergeRefs} to be used in ReactComponents
* @example
* const Component = React.forwardRef((props, ref) => {
* const ownRef = useRef();
* const domRef = mergeRefs([ref, ownRef]); // 👈 merge together
* return <div ref={domRef}>...</div>
* }
*/
export function mergeRefs(refs) {
return createCallbackRef((newValue) => refs.forEach((ref) => assignRef(ref, newValue)));
}
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