import React from 'react';
export declare type UseOpenAndCloseFocusSettings = {
    initialFocusRef?: React.RefObject<HTMLElement>;
    containerRef: React.RefObject<HTMLElement>;
    returnFocusRef: React.RefObject<HTMLElement>;
};
export declare function useOpenAndCloseFocus({ initialFocusRef, returnFocusRef, containerRef }: UseOpenAndCloseFocusSettings): void;