import { OnInit, OnDestroy, EventEmitter, ElementRef } from '@angular/core';
import { Message } from 'primeng/api';
import { MessageService } from 'primeng/api';
import { Subscription } from 'rxjs';
export declare class Messages implements OnInit, OnDestroy {
    messageService: MessageService;
    el: ElementRef;
    value: Message[];
    closable: boolean;
    style: any;
    styleClass: string;
    enableService: boolean;
    key: string;
    escape: boolean;
    showTransitionOptions: string;
    hideTransitionOptions: string;
    valueChange: EventEmitter<Message[]>;
    messageSubscription: Subscription;
    clearSubscription: Subscription;
    constructor(messageService: MessageService, el: ElementRef);
    ngOnInit(): void;
    hasMessages(): boolean;
    getSeverityClass(): string;
    clear(event: any): void;
    readonly icon: string;
    ngOnDestroy(): void;
}
export declare class MessagesModule {
}