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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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