import { Notification } from '../../helpers/hud';
export declare class SlitheHud {
    host: HTMLSlHudElement;
    notifications: Notification[];
    /**
     * @private
     */
    addNotification(notification: Notification): Promise<void>;
    /**
     * @private
     */
    removeNotification(notification: Notification): Promise<void>;
    connectedCallback(): void;
    render(): any;
}