import React, { PureComponent } from "react";
import iProps from "./props";
export declare class Shade extends PureComponent<iProps> {
    private container;
    private html;
    state: {
        el: HTMLDivElement;
    };
    componentDidMount(): void;
    componentWillUnmount(): void;
    render(): React.ReactPortal;
}
declare const Mask: React.FC<iProps>;
export default Mask;