import { ReactNode } from 'react';
interface CoreUIContextValue {
    portalContainer: HTMLElement | null;
}
export declare const useCoreUI: () => CoreUIContextValue;
interface CoreUIProviderProps {
    children: ReactNode;
    portalContainer?: HTMLElement | null;
}
export declare function CoreUIProvider({ children, portalContainer }: CoreUIProviderProps): import("react/jsx-runtime").JSX.Element;
export {};