import React from 'react';
export interface IBeforeLeaveOptions {
    message: string;
    enableUnload?: boolean;
    enableRouter?: boolean;
    path?: string;
    exact?: boolean;
}
export declare const useBeforeleave: ({ message, exact, path, enableUnload, enableRouter, }: IBeforeLeaveOptions) => void;
export declare const BeforeLeave: React.FunctionComponent<IBeforeLeaveOptions>;