import type { SearchEngine } from '../../../../app/search-engine/search-engine.js';
import { type QuerySummary } from '../../../../controllers/query-summary/headless-query-summary.js';
import type { ControllerDefinitionWithoutProps } from '../../types/controller-definition.js';
export * from '../../../../controllers/query-summary/headless-query-summary.js';
export interface QuerySummaryDefinition extends ControllerDefinitionWithoutProps<SearchEngine, QuerySummary> {
}
/**
 * Defines a `QuerySummary` controller instance.
 * @group Definers
 *
 * @returns The `QuerySummary` controller definition.
 * */
export declare function defineQuerySummary(): QuerySummaryDefinition;