export declare class Event {
    name: string;
    value: any;
    constructor(name: string, value: any);
}
declare class RxEventBus {
    private readonly eventSubject;
    constructor();
    send: (name: string, value?: any) => void;
    sendWithValue: (key: string, value: any) => void;
    listen: (name: string) => import("rxjs").Observable<any>;
    open: () => import("rxjs").Observable<any>;
}
export declare const rxEventBus: RxEventBus;
export declare const OnNextStepNotification = "OnNextStepNotification";
export declare const UploadAvatarFailNotification = "UploadAvatarFailNotification";
export {};