/**
 * @file Format descriptor for `yarn.lock` — yarn's lockfile (Classic v1 + Berry
 *   v6 share the filename; the parser auto-discriminates on `__metadata:`
 *   presence). Returned by `src/eco/manifest/detect-format.ts` when a filename
 *   matches `yarn.lock`.
 */
import type { FormatDescriptor } from '../../../manifest/types';
export declare const YARN_LOCK_FORMAT: FormatDescriptor;
export declare const YARN_LOCK_FILENAME = "yarn.lock";
