import { InjectionToken } from '@angular/core';
import { Subject } from 'rxjs';
import { FileLogger } from '../../../angular-terminal/logger';
import * as i0 from "@angular/core";
export declare class NotificationsService {
    logger: FileLogger;
    $onNotification: Subject<Notification>;
    constructor();
    notify(notification: Notification): void;
    destroy$: Subject<unknown>;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NotificationsService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<NotificationsService>;
}
export interface Notification {
    name: string;
    message?: string;
}
export declare const INJECT_NOTIFICATIONS_SERVICE: InjectionToken<NotificationsService>;