import BaseSnackbar from './Snackbar.base';
declare class AvatarNotificationSnackbar {
    _snackBase: BaseSnackbar;
    avatarUrl: string | null;
    avatarFallbackLabel: string | null;
    notificationType: string | null;
    avatarName: string | null;
    key: any;
    constructor(avatarUrl: string, avatarFallbackLabel: string, notificationType: string, avatarName: string);
    /**
     * Dispatch a Snackbar to the Notification tray
     */
    dispatch: () => void;
    /**
     * Dismisses the snackbar instance
     */
    dismisss: () => void;
}
export default AvatarNotificationSnackbar;