import React, { Component, ReactNode } from 'react';
import { IModal, ModalProps } from './modal.doc';
export declare class Modal extends Component<ModalProps> implements IModal {
    readonly modalRef: React.RefObject<HTMLDivElement>;
    readonly closeButtonRef: React.RefObject<HTMLDivElement>;
    private portal;
    private readonly showCloseButton;
    render(): ReactNode;
    componentDidMount(): void;
    componentWillUnmount(): void;
}