import '../../../extensions/scrollIntoView';
import React from 'react';
/**
 * BackToTopButton component
 * @param {string} startSelector - user need to scroll over this element to make the button visible
 * @param {Record<string, string>} attributes - attributes to be added to the button
 * @param {Window | HTMLElement} scrollableElement - element that will be listened to scroll events
 * @returns {JSX.Element}
 * @description Component that renders a button that scrolls users to the top of the page when clicked
 * and is only visible when the user has scrolled down at least to the startSelector element and then scrolls up
 */
type BackToTopProps = {
    startSelector?: string;
    attributes?: Record<string, string>;
    scrollableElement?: Window | HTMLElement;
};
declare const BackToTop: React.FC<BackToTopProps>;
export default BackToTop;