import { NotifierOptions } from './types';
import { NotificationsHandlerService } from './notifications-handler.service';
export declare class NotifierService {
    private _notificationsHandler;
    constructor(_notificationsHandler: NotificationsHandlerService);
    info(opts: NotifierOptions | string): import("./notification-ref").NotificationRef;
    success(opts: NotifierOptions | string): import("./notification-ref").NotificationRef;
    warning(opts: NotifierOptions | string): import("./notification-ref").NotificationRef;
    error(opts: NotifierOptions | string): import("./notification-ref").NotificationRef;
    queue(opts: NotifierOptions | string): import("./notification-ref").NotificationRef;
}