import { default as React } from 'react';
import { HydrationContextValue, HydrationProviderProps } from './types';
/**
 * Hydration context for accessing the hydration system.
 */
declare const HydrationContext: React.Context<HydrationContextValue | null>;
/**
 * Global provider for the Auto-Prioritized Hydration System.
 *
 * This component manages the hydration scheduler and provides context to all
 * HydrationBoundary components in the tree.
 *
 * @param props - Provider props
 * @returns The provider wrapping children
 *
 * @example
 * ```tsx
 * <HydrationProvider
 *   config={{
 *     debug: process.env.NODE_ENV === 'development',
 *     budget: { frameTimeLimit: 50 },
 *   }}
 *   autoStart={true}
 *   onMetric={(metric, snapshot) => {
 *     analytics.track('hydration_complete', metric);
 *   }}
 * >
 *   <App />
 * </HydrationProvider>
 * ```
 */
export declare function HydrationProvider({ children, config: configOverrides, onMetric, autoStart, integrateWithPerformance, }: HydrationProviderProps): React.JSX.Element;
/**
 * Hook to access the hydration context.
 *
 * @returns The hydration context value
 * @throws If used outside of HydrationProvider
 *
 * @example
 * ```tsx
 * function MyComponent() {
 *   const { forceHydrate, getMetrics } = useHydrationContext();
 *
 *   const handleClick = () => {
 *     forceHydrate('my-boundary');
 *   };
 *
 *   return <button onClick={handleClick}>Hydrate Now</button>;
 * }
 * ```
 */
export declare function useHydrationContext(): HydrationContextValue;
/**
 * Hook to optionally access the hydration context.
 * Returns null if not within a HydrationProvider.
 *
 * @returns The hydration context value, or null
 *
 * @example
 * ```tsx
 * function OptionalHydrationComponent() {
 *   const hydration = useOptionalHydrationContext();
 *
 *   if (!hydration) {
 *     // Render without hydration features
 *     return <div>No hydration</div>;
 *   }
 *
 *   return <div>Hydration enabled</div>;
 * }
 * ```
 */
export declare function useOptionalHydrationContext(): HydrationContextValue | null;
export { HydrationContext };
export type { HydrationContextValue, HydrationProviderProps };