import type { CSSProperties } from 'react';
import React from 'react';
interface BackTopProps {
    onClick: () => void;
    className?: string;
    style?: CSSProperties;
}
export type BackTopRef = React.RefObject<{
    toggle: (forceHidden?: boolean) => void;
}>;
export declare const BackTop: React.ForwardRefExoticComponent<BackTopProps & React.RefAttributes<{
    toggle: (forceHidden?: boolean) => void;
}>>;
export {};