import { JourneyHandle, JourneySnapshot } from '@fanfare-io/fanfare-sdk-core/experiences';
import { Accessor } from 'solid-js';
/**
 * Subscribe to the full journey snapshot. Re-renders on every snapshot change.
 * Use this for exhaustive DU switching or when you need the complete snapshot.
 * Prefer `useNanostore(handle.view$)` for view-level subscriptions.
 */
export declare function useJourneySnapshot(handle: JourneyHandle): Accessor<JourneySnapshot>;