export interface IPingResult {
    isAuthenticated: boolean;
}
export interface ISessionNotifierOptions {
    sessionExpireTimeMs: number;
    displayDurationMs: number;
    sessionPingUrl: string;
    logoutUrl: string;
}
export declare class SessionNotifier {
    private readonly sessionExpireTimeMs;
    private readonly displayDurationMs;
    private readonly sessionPingUrl;
    private readonly logoutUrl;
    private watingTimeoutId;
    private counterIntervalId;
    private pingIntervalId;
    private expirationTime;
    private $textContainer;
    private continuerButton;
    private okButton;
    private logoutButton;
    private _popup;
    private get popup();
    constructor(options: ISessionNotifierOptions);
    reset(): void;
    dispose(): void;
    private showNotification;
    private clearTimeoutsAndIntervals;
    private getExpirationTime;
    private createPopup;
    private getCounterText;
    private getSecondsToExpiration;
    private refreshSession;
    private pingSessionIfTabIsActive;
    private setExpired;
    private logOut;
    private updatePopupContent;
}