import type { SearchEngine } from '../../app/search-engine/search-engine.js';
import { type SmartSnippet, type SmartSnippetCore, type SmartSnippetOptions, type SmartSnippetProps, type SmartSnippetState } from '../core/smart-snippet/headless-core-smart-snippet.js';
export type { QuestionAnswerDocumentIdentifier } from '../../api/search/search/question-answering.js';
export type { SmartSnippet, SmartSnippetCore, SmartSnippetOptions, SmartSnippetProps, SmartSnippetState, };
/**
 * Creates a `SmartSnippet` controller instance.
 *
 * @param engine - The headless engine.
 * @param props - The configurable `SmartSnippet` properties.
 * @returns A `SmartSnippet` controller instance.
 *
 * @group Controllers
 * @category SmartSnippet
 * */
export declare function buildSmartSnippet(engine: SearchEngine, props?: SmartSnippetProps): SmartSnippet;