/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 * @noformat
 * @oncall react_native
 * @generated SignedSource<<8833f226ec9fa3a4c96370862ca4d59f>>
 *
 * This file was translated from Flow by scripts/generateTypeScriptDefinitions.js
 * Original file: packages/metro-file-map/src/plugins/FileDataPlugin.js
 * To regenerate, run:
 *   js1 build metro-ts-defs (internal) OR
 *   yarn run build-ts-defs (OSS) 
 */

import type {
  FileMapPlugin,
  FileMapPluginInitOptions,
  FileMapPluginWorker,
  ReadonlyFileSystemChanges,
  V8Serializable,
} from '../flow-types';

export type FileDataPluginOptions = Readonly<
  Omit<FileMapPluginWorker, keyof {name: string; cacheKey: string}> & {
    name: string;
    cacheKey: string;
  }
>;
/**
 * Base class for FileMap plugins that store per-file data via a worker and
 * have no separate serializable state. Provides default no-op implementations
 * of lifecycle methods that subclasses can override as needed.
 */
declare class FileDataPlugin<
  PerFileData extends void | V8Serializable = void | V8Serializable,
> implements FileMapPlugin<null, PerFileData>
{
  readonly name: string;
  constructor($$PARAM_0$$: FileDataPluginOptions);
  initialize(
    initOptions: FileMapPluginInitOptions<null, PerFileData>,
  ): Promise<void>;
  getFileSystem(): FileMapPluginInitOptions<null, PerFileData>['files'];
  onChanged(
    _changes: ReadonlyFileSystemChanges<null | undefined | PerFileData>,
  ): void;
  assertValid(): void;
  getSerializableSnapshot(): null;
  getCacheKey(): string;
  getWorker(): FileMapPluginWorker;
}
export default FileDataPlugin;