import React from 'react';
import { IBackToTopUncontrolled } from './types/backToTop';
declare const BackToTopUnControlledComponent: <V extends string | unknown>({ ...props }: IBackToTopUncontrolled<V>, ref: React.ForwardedRef<HTMLButtonElement> | undefined | null) => JSX.Element;
declare const BackToTopUnControlled: <V extends string | unknown>(props: React.PropsWithChildren<IBackToTopUncontrolled<V>> & {
    ref?: React.ForwardedRef<HTMLButtonElement> | undefined | null;
}) => ReturnType<typeof BackToTopUnControlledComponent>;
export { BackToTopUnControlled };
export { BackToTopUnControlled as BackToTop };