import { ReactNode } from 'react';
/**
 * Portal context value
 */
export interface PortalContext {
    registerPortal: (id: string, container: HTMLElement) => void;
    unregisterPortal: (id: string) => void;
    getPortalContainer: (id: string) => HTMLElement | null;
    renderInPortal: (id: string, content: ReactNode) => void;
}
/**
 * Portal bridge context - extracted for Fast Refresh compliance
 */
export declare const PortalBridgeContext: import('react').Context<PortalContext | null>;