import { type FunctionComponent } from 'react';
import type { NarrativeWidgetProps } from './types.js';
/**
 * Widget component that renders an AI-generated, natural-language summary of the dashboard
 * it sits on. Generating sends the sibling widgets' queries to the narrative service and renders
 * the answer; the surrounding container and header are the standard widget chrome, with the copy
 * action as a header item.
 *
 * Inside a `Dashboard` the widgets it describes are injected automatically; standalone, pass them
 * through `widgets` — with none there is nothing to narrate and generating reports no data. With
 * `dashboardId` the saved dashboard is requested by id instead, and `widgets` is not sent.
 * @example
 * ```tsx
 * <Dashboard
 *   title="Sales"
 *   widgets={[
 *     { id: 'narrative', widgetType: 'narrative', title: 'Dashboard Narrative' },
 *     { id: 'revenue', widgetType: 'chart', chartType: 'line', dataSource: DM.DataSource, dataOptions },
 *   ]}
 * />
 * ```
 * @param props - Dashboard narrative widget props.
 * @returns Dashboard narrative widget component.
 * @group Dashboards
 * @alpha
 */
export declare const NarrativeWidget: FunctionComponent<NarrativeWidgetProps>;