import React from 'react';
import { ModalContentProps, ReactChildType } from './types';
declare global {
    interface Window {
        __modalRoot: HTMLElement;
    }
}
export interface ModalRootProps extends ModalContentProps {
    /**
     * The id used internal in the modal/drawer root element. Defaults to `root`, so the element id will be `dnb-modal-root`.
     */
    id?: string;
    root_id?: string;
    direct_dom_return?: boolean;
    /**
     * The content which will appear when triggering the modal/drawer.
     */
    children?: ReactChildType;
    /** For internal use only */
    modalContentCloseRef?: React.RefObject<any>;
}
interface ModalRootState {
    isMounted: boolean;
}
export default class ModalRoot extends React.PureComponent<ModalRootProps, ModalRootState> {
    portalElem: HTMLDivElement | null;
    static defaultProps: {
        id: any;
        root_id: string;
        direct_dom_return: boolean;
        children: any;
    };
    state: {
        isMounted: boolean;
    };
    static insertModalRoot(id: any): false | HTMLElement;
    componentDidMount(): void;
    componentWillUnmount(): void;
    render(): import("react/jsx-runtime").JSX.Element;
}
export {};