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/var/www/cookieconsent.bitkit.dk/httpdocs/node_modules/use-callback-ref/dist/es2015/useMergeRef.js

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import * as React from 'react';
import { assignRef } from './assignRef';
import { useCallbackRef } from './useRef';
var useIsomorphicLayoutEffect = typeof window !== 'undefined' ? React.useLayoutEffect : React.useEffect;
var currentValues = new WeakMap();
/**
 * 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 mergeRefs} a version without buit-in memoization
 * @see https://github.com/theKashey/use-callback-ref#usemergerefs
 * @example
 * const Component = React.forwardRef((props, ref) => {
 *   const ownRef = useRef();
 *   const domRef = useMergeRefs([ref, ownRef]); // 👈 merge together
 *   return <div ref={domRef}>...</div>
 * }
 */
export function useMergeRefs(refs, defaultValue) {
    var callbackRef = useCallbackRef(defaultValue || null, function (newValue) {
        return refs.forEach(function (ref) { return assignRef(ref, newValue); });
    });
    // handle refs changes - added or removed
    useIsomorphicLayoutEffect(function () {
        var oldValue = currentValues.get(callbackRef);
        if (oldValue) {
            var prevRefs_1 = new Set(oldValue);
            var nextRefs_1 = new Set(refs);
            var current_1 = callbackRef.current;
            prevRefs_1.forEach(function (ref) {
                if (!nextRefs_1.has(ref)) {
                    assignRef(ref, null);
                }
            });
            nextRefs_1.forEach(function (ref) {
                if (!prevRefs_1.has(ref)) {
                    assignRef(ref, current_1);
                }
            });
        }
        currentValues.set(callbackRef, refs);
    }, [refs]);
    return callbackRef;
}

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Name	Size	Perms	Modified	Actions
assignRef.d.ts	502 B	lrw-r--r--	2025-06-16 05:45:40	Edit Download recursive recursive
assignRef.js	556 B	lrw-r--r--	2025-06-16 05:45:38	Edit Download recursive recursive
createRef.d.ts	357 B	lrw-r--r--	2025-06-16 05:45:40	Edit Download recursive recursive
createRef.js	549 B	lrw-r--r--	2025-06-16 05:45:39	Edit Download recursive recursive
index.d.ts	386 B	lrw-r--r--	2025-06-16 05:45:40	Edit Download recursive recursive
index.js	449 B	lrw-r--r--	2025-06-16 05:45:39	Edit Download recursive recursive
mergeRef.d.ts	645 B	lrw-r--r--	2025-06-16 05:45:40	Edit Download recursive recursive
mergeRef.js	735 B	lrw-r--r--	2025-06-16 05:45:39	Edit Download recursive recursive
refToCallback.d.ts	714 B	lrw-r--r--	2025-06-16 05:45:40	Edit Download recursive recursive
refToCallback.js	1.20 KB	lrw-r--r--	2025-06-16 05:45:39	Edit Download recursive recursive
transformRef.d.ts	376 B	lrw-r--r--	2025-06-16 05:45:40	Edit Download recursive recursive
transformRef.js	449 B	lrw-r--r--	2025-06-16 05:45:39	Edit Download recursive recursive
types.d.ts	301 B	lrw-r--r--	2025-06-16 05:45:40	Edit Download recursive recursive
types.js	11 B	lrw-r--r--	2025-06-16 05:45:39	Edit Download recursive recursive
useMergeRef.d.ts	737 B	lrw-r--r--	2025-06-16 05:45:40	Edit Download recursive recursive
useMergeRef.js	1.74 KB	lrw-r--r--	2025-06-16 05:45:40	Edit Download recursive recursive
useRef.d.ts	707 B	lrw-r--r--	2025-06-16 05:45:40	Edit Download recursive recursive
useRef.js	1.18 KB	lrw-r--r--	2025-06-16 05:45:40	Edit Download recursive recursive
useTransformRef.d.ts	655 B	lrw-r--r--	2025-06-16 05:45:40	Edit Download recursive recursive
useTransformRef.js	725 B	lrw-r--r--	2025-06-16 05:45:40	Edit Download recursive recursive

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