import { LitElement } from 'lit';
import { BpTypeElement } from '@blueprintui/components/internals';
/**
 * ```typescript
 * import '@blueprintui/components/include/chat.js';
 * ```
 *
 * ```html
 * <bp-chat-group>
 *   <bp-chat-message type="sent">How are you?</bp-chat-message>
 *   <bp-chat-message type="received">Great!</bp-chat-message>
 * </bp-chat-group>
 * ```
 *
 * @element bp-chat-group
 * @since 1.0.0
 * @slot - content
 */
export declare class BpChatGroup extends LitElement implements Pick<BpTypeElement, keyof BpChatGroup> {
    static styles: CSSStyleSheet[];
    _internals: ElementInternals;
    render(): import("lit").TemplateResult<1>;
    connectedCallback(): void;
}