import type { AppOptions, Route } from "../types/index.js";
/**
 * Handle OPTIONS requests.
 * Returns 204 with Allow header if path exists, otherwise delegates to 404 handler.
 *
 * Uses a single getAllowedMethods() scan — if the result is non-empty the path
 * exists, avoiding a separate hasMatchingPath() pass.
 */
export declare function handleOptions(request: Request, path: string, routes: Route[], options?: AppOptions): Promise<Response>;
//# sourceMappingURL=options.d.ts.map