import { Command, ReadOnlyProperty } from '../../../WebRx';
import { BaseViewModel } from '../../React';
export interface Alert {
    key: string;
    content: any;
    header?: string;
    style?: string;
    timeout?: number;
}
export declare const DefaultStyle = "info";
export declare const DefaultTimeout = 5000;
export declare class AlertViewModel extends BaseViewModel {
    readonly key: any;
    readonly content: any;
    readonly header: string | undefined;
    readonly style: string;
    private readonly timeout;
    static displayName: string;
    readonly isVisible: ReadOnlyProperty<boolean>;
    readonly dismiss: Command;
    constructor(key: any, content: any, header?: string | undefined, style?: string, timeout?: number);
}