import { type Ref, type RefCallback, type RefObject } from 'react';
/**
 * Create ref that updates all accepted refs from list.
 * @param refs Refs for merge.
 * @returns Merged ref.
 */
export declare function useMergeRefs<T>(refs: Array<Ref<T> | RefObject<T> | RefCallback<T> | null | undefined>): Ref<T>;