import { Message } from 'primeng/api/message';
import { MessageService } from 'primeng/api';
import * as i0 from "@angular/core";
export declare class ToastService {
    private messageService;
    lastMessage: Message;
    lastUpdated: Date;
    constructor(messageService: MessageService);
    add(message: Message): void;
    private send;
    private registry;
    private test;
    static ɵfac: i0.ɵɵFactoryDeclaration<ToastService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ToastService>;
}
