import { isLastSlide } from './tour-view.js';
export declare const TOUR_SEEN_KEY_PREFIX = "reticle.tour.seen.";
export declare const tourSeenKey: (projectId: string) => string;
export interface TourStorage {
    getItem: (key: string) => string | null;
    setItem: (key: string, value: string) => void;
}
export interface TourDeps {
    readonly document: Document;
    readonly storage: TourStorage | undefined;
    readonly projectId: string;
    readonly isDriving: () => boolean;
    readonly search?: string;
    readonly copy?: (text: string) => Promise<boolean> | boolean;
    readonly select?: (element: Element) => void;
}
export interface TourHandle {
    readonly destroy: () => void;
    readonly isOpen: () => boolean;
}
export declare function openedByReticle(search: string | undefined): boolean;
export declare function tourAlreadySeen(storage: TourStorage | undefined, projectId: string): boolean;
export declare function mountTour(deps: TourDeps): TourHandle | undefined;
export { isLastSlide };
export declare function safeLocalStorage(): TourStorage | undefined;