import { F as File, L as LocalMetaStorageOptions, M as MetaStorage } from "./storage.d-Cnjmzau5.js";
/**
 * Stores upload metafiles on local disk
 */
declare class LocalMetaStorage<T extends File = File> extends MetaStorage<T> {
  override readonly supportsConditionalSave: boolean;
  readonly directory: string;
  constructor(config?: LocalMetaStorageOptions);
  /**
   * Returns metafile path.
   * @param id upload id
   * @throws {UploadError} If the id resolves to a path outside the meta directory (e.g. via `..` traversal or absolute paths).
   */
  getMetaPath: (id: string) => string;
  override save(id: string, file: T): Promise<T>;
  override saveIfVersion(id: string, file: T, version: string): Promise<T | undefined>;
  override touch(id: string, file: T): Promise<T>;
  override get(id: string): Promise<T>;
  override list(): Promise<T[]>;
  override delete(id: string): Promise<void>;
  /**
   * Runs `function_` while holding the `.lock` file next to `path`, created exclusively so only
   * one process at a time can hold it.
   */
  private withFileLock;
  private accessCheck;
}
export { LocalMetaStorage as L };