import { type Dispatch, type SetStateAction } from 'react';
import { type MemoizedFn } from 'memoize-one';
export declare const useGetMemoizedMergedTriggerRef: () => MemoizedFn<(ref: React.RefCallback<HTMLElement> | React.MutableRefObject<HTMLElement> | null, setTriggerRef: Dispatch<SetStateAction<HTMLElement | null>>, isOpen: boolean) => (node: HTMLElement | null) => void>;