export { getCrawl4aiClient, createBrowserConfig, createCrawlerRunConfig, safeJsonParse, cleanText, isValidUrl } from '../../Crawl4aiBasicCrawler/helpers/utils';
import { IDataObject } from 'n8n-workflow';
import { CssSelectorSchema, LlmSchema } from './interfaces';
export declare function createCssSelectorExtractionStrategy(schema: CssSelectorSchema): any;
export declare function createLlmExtractionStrategy(schema: LlmSchema, instruction: string, provider: string, apiKey?: string): any;
export declare function cleanExtractedData(data: IDataObject): IDataObject;