import { JourneySnapshot } from '@fanfare-io/fanfare-sdk-core/experiences';
/**
 * The handler set to spread onto your drop journey widget. Today this is a single
 * `onJourneyChange`; it is returned as an object so the wiring is a stable
 * `{...bridge}` spread that can carry additional widget handlers in future without
 * an integrator-visible change.
 */
export interface FanfareWidgetBridge {
    /**
     * Spread onto `<ExperienceWidget onJourneyChange={...} />`. Called with the
     * latest `JourneySnapshot` on every journey update; it reports the snapshot to
     * the provider and records the grant once the journey is granted.
     */
    onJourneyChange(snapshot: JourneySnapshot): void;
}
export declare function useFanfareWidgetBridge(): FanfareWidgetBridge;