import { LitElement } from 'lit';
import IgcDropdownItemComponent from './dropdown-item.js';
/**
 * A container for a group of `igc-dropdown-item` components.
 *
 * @element igc-dropdown-group
 *
 * @slot label - Contains the group's label.
 * @slot - Intended to contain the items belonging to this group.
 *
 * @csspart label - The native label element.
 */
export default class IgcDropdownGroupComponent extends LitElement {
    static readonly tagName: string;
    static styles: import("lit").CSSResult[];
    static register(): void;
    /** All child `igc-dropdown-item`s. */
    items: Array<IgcDropdownItemComponent>;
    constructor();
    protected render(): import("lit-html").TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'igc-dropdown-group': IgcDropdownGroupComponent;
    }
}