import type { SearchEngine } from '../../app/search-engine/search-engine.js';
import { type QuerySummary, type QuerySummaryState } from '../core/query-summary/headless-core-query-summary.js';
export type { QuerySummary, QuerySummaryState };
/**
 * Creates a `QuerySummary` controller instance.
 *
 * @param engine - The headless engine instance.
 * @returns A `QuerySummary` controller instance.
 *
 * Example: [query-summary.fn.tsx](https://github.com/coveo/ui-kit/blob/main/samples/headless/search-react/src/components/query-summary/query-summary.fn.tsx)
 *
 * @group Controllers
 * @category QuerySummary
 */
export declare function buildQuerySummary(engine: SearchEngine): QuerySummary;