import ILocation from './ILocation';
interface ITrackable {
    urlOrTitle?: string;
    url?: string;
}
export interface OnBrowserLocationTrackerConfig {
    maxRecents: number;
    namespace?: string;
    dontTrack?: {
        withPrefix?: ITrackable[];
        withSuffix?: ITrackable[];
        contains?: ITrackable[];
    };
    disregardQueryStrings?: {
        path: string;
        queryStrings: string[];
    }[];
}
export declare class OnBrowserLocationTracker {
    private storageKey;
    private titleObserver;
    private config;
    private static _namespace;
    constructor(config: OnBrowserLocationTrackerConfig);
    static get namespace(): string;
    private get fullStorageKey();
    private getStoredRecents;
    private isValid;
    private saveRecents;
    private shouldTrack;
    trackVisit(location: ILocation): Promise<void>;
    getRecentsAsync(): Promise<ILocation[]>;
    removeRecent(url: string): Promise<void>;
    clearRecents(): Promise<void>;
    getCurrentLocation(): ILocation | null;
    /**
     * Processes the URL for tracking, taking into account the disregardQueryStrings configuration.
     * @param url The URL to process.
     * @returns The processed URL.
     */
    private processUrlForTracking;
    private observeTitleChange;
    private updateLocation;
}
export {};