import { ManagerBase } from './manager-base';
export declare class EmbedManager extends ManagerBase<HTMLElement> {
    display_widget_state(models: any, el: any): any;
    display_view(msg: any, view: any, options: any): Promise<any>;
    _get_comm_info(): Promise<{}>;
    _create_comm(): Promise<{
        on_close: () => void;
        on_msg: () => void;
        close: () => void;
    }>;
    /**
     * Takes a requirejs success handler and returns a requirejs error handler
     * that attempts loading the module from unpkg.
     */
    require_error(success_callback: any): (err: any) => void;
}
