import { type CSSProperties, type FC } from "react";
import { type ITouchEvent } from "@tarojs/components";
import type { ViewProps } from "@tarojs/components/types/View";
export interface BackTopProps extends ViewProps {
    style?: CSSProperties;
    right?: number | string;
    bottom?: number | string;
    zIndex?: number;
    offset?: number;
    immediate?: boolean;
    onClick?: (event: ITouchEvent) => void;
}
declare const BackTop: FC<BackTopProps>;
export default BackTop;