react-native/packager/react-packager/src/node-haste/types.js

A framework for building native apps using React

/**
 * Copyright (c) 2013-present, Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 *
 */
'use strict';

// TODO(cpojer): Create a jest-types repo.
export type HasteFS = {
  exists(filePath: string): boolean,
  getAllFiles(): Array<string>,
  matchFiles(pattern: RegExp | string): Array<string>,
};