import { PostHogToursOptions, TourConfig, TourEligibilityResult } from './types';
export declare class PostHogTours {
    private posthog;
    private tours;
    private observers;
    private intersectionObservers;
    private userPropertyPrefix;
    private defaultOnEligible?;
    private shouldCheckElementVisibility;
    private activeTourId;
    private localStorageKey;
    private debug;
    constructor(options: PostHogToursOptions);
    private log;
    private syncLocalStorageWithPostHog;
    private validateFeatureFlags;
    private startMonitoringTours;
    private monitorElement;
    checkTourEligibility(tourId: string): Promise<TourEligibilityResult>;
    private getSeenToursFromStorage;
    private saveSeenToursToStorage;
    private checkVisibility;
    private hasTourBeenSeen;
    markTourAsSeen(tourId: string): void;
    checkAllTours(): Promise<TourEligibilityResult[]>;
    reset(): void;
    getTourConfig(flagKey: string): TourConfig | undefined;
    forceTour(tourId: string): Promise<boolean>;
}