import { VegaModal } from '../../vega-modal';
import { MutationObserverSlimmer } from '../../../../helpers/slimmers/mutation-observer/mutation-observer-slimmer';
/**
 * Nested modal controller
 */
export declare class VegaNestedModalController extends MutationObserverSlimmer {
  host: VegaModal['host'];
  /**
   * Component lifecycle - [connectedCallback]
   */
  connectedCallback(): void;
  constructor();
  /**
   * The function appends all nested 'vega-modal' elements found within the host element to the document
   * body.
   */
  private appendNestedModalToBody;
}
