import React from 'react';
import type { Nullable } from '../../typings/utility-types';
import type { PortalProps, RenderContainerProps } from './RenderContainerTypes';
interface RenderInnerContainerProps extends RenderContainerProps {
    domContainer: Nullable<HTMLElement>;
    rootId: string;
}
export declare const Portal: {
    ({ container, rt_rootID, children }: PortalProps): React.JSX.Element;
    __KONTUR_REACT_UI__: string;
    displayName: string;
};
export declare class RenderInnerContainer extends React.Component<RenderInnerContainerProps> {
    static __KONTUR_REACT_UI__: string;
    static displayName: string;
    private kColorsCheckerRef;
    componentDidMount(): void;
    componentDidUpdate(): void;
    private applyKonturColorsAttributes;
    render(): React.ReactNode;
}
export {};
