interface CrawleeSearchResult {
    title: string;
    url: string;
    snippet: string;
}
/**
 * Search DuckDuckGo using Crawlee's CheerioCrawler for better anti-detection.
 *
 * Only called when Crawlee is confirmed available via
 * `detectBrowserCapabilities()` — the dynamic import may throw
 * if the package is not installed.
 */
export declare function searchWithCrawlee(query: string, maxResults: number): Promise<CrawleeSearchResult[]>;
/**
 * Fetch a page using Crawlee's PlaywrightCrawler for JS-heavy pages
 * with built-in anti-detection and session management.
 *
 * Only called when Crawlee (with Playwright dependency available) is
 * confirmed via `detectBrowserCapabilities()`.
 */
export declare function fetchWithCrawlee(url: string, selector?: string): Promise<string | null>;
export {};
//# sourceMappingURL=crawlee-backend.d.ts.map