import * as React from "react";
interface IBodyScrollerProps {
    active?: boolean;
}
export declare class BodyScroller extends React.Component<IBodyScrollerProps, {}> {
    el: HTMLDivElement;
    constructor(props: any);
    componentDidMount(): void;
    componentDidUpdate(prevProps: IBodyScrollerProps): void;
    componentWillUnmount(): void;
    render(): any;
    private appendScroller;
    private removeScroller;
}
export {};