import { EventEmitter, OnInit } from '@angular/core';
export declare type AlertBannerType = 'info' | 'warning' | 'error';
export declare class AlertBannerComponent implements OnInit {
    /** Sets the visibility of AlertBanner's close button | false */
    closable: boolean;
    /** Sets the AlertBanner type | 'info' */
    type: AlertBannerType;
    /** Event emitted when the user presses on the AlertBanner's close button or hits the esc key */
    hide: EventEmitter<any>;
    handleKeydown(event: KeyboardEvent): void;
    constructor();
    ngOnInit(): void;
    onClick(): void;
}