Add node modules and compiled JavaScript from main (#54)

Co-authored-by: Oliver King <oking3@uncc.edu>

node_modules/jest-haste-map/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) Facebook, Inc. and its affiliates.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

node_modules/jest-haste-map/build/HasteFS.js

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+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = void 0;
+
+function _jestUtil() {
+  const data = require('jest-util');
+
+  _jestUtil = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _constants = _interopRequireDefault(require('./constants'));
+
+var fastPath = _interopRequireWildcard(require('./lib/fast_path'));
+
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+class HasteFS {
+  _rootDir;
+  _files;
+
+  constructor({rootDir, files}) {
+    this._rootDir = rootDir;
+    this._files = files;
+  }
+
+  getModuleName(file) {
+    const fileMetadata = this._getFileData(file);
+
+    return (fileMetadata && fileMetadata[_constants.default.ID]) || null;
+  }
+
+  getSize(file) {
+    const fileMetadata = this._getFileData(file);
+
+    return (fileMetadata && fileMetadata[_constants.default.SIZE]) || null;
+  }
+
+  getDependencies(file) {
+    const fileMetadata = this._getFileData(file);
+
+    if (fileMetadata) {
+      return fileMetadata[_constants.default.DEPENDENCIES]
+        ? fileMetadata[_constants.default.DEPENDENCIES].split(
+            _constants.default.DEPENDENCY_DELIM
+          )
+        : [];
+    } else {
+      return null;
+    }
+  }
+
+  getSha1(file) {
+    const fileMetadata = this._getFileData(file);
+
+    return (fileMetadata && fileMetadata[_constants.default.SHA1]) || null;
+  }
+
+  exists(file) {
+    return this._getFileData(file) != null;
+  }
+
+  getAllFiles() {
+    return Array.from(this.getAbsoluteFileIterator());
+  }
+
+  getFileIterator() {
+    return this._files.keys();
+  }
+
+  *getAbsoluteFileIterator() {
+    for (const file of this.getFileIterator()) {
+      yield fastPath.resolve(this._rootDir, file);
+    }
+  }
+
+  matchFiles(pattern) {
+    if (!(pattern instanceof RegExp)) {
+      pattern = new RegExp(pattern);
+    }
+
+    const files = [];
+
+    for (const file of this.getAbsoluteFileIterator()) {
+      if (pattern.test(file)) {
+        files.push(file);
+      }
+    }
+
+    return files;
+  }
+
+  matchFilesWithGlob(globs, root) {
+    const files = new Set();
+    const matcher = (0, _jestUtil().globsToMatcher)(globs);
+
+    for (const file of this.getAbsoluteFileIterator()) {
+      const filePath = root ? fastPath.relative(root, file) : file;
+
+      if (matcher((0, _jestUtil().replacePathSepForGlob)(filePath))) {
+        files.add(file);
+      }
+    }
+
+    return files;
+  }
+
+  _getFileData(file) {
+    const relativePath = fastPath.relative(this._rootDir, file);
+    return this._files.get(relativePath);
+  }
+}
+
+exports.default = HasteFS;

node_modules/jest-haste-map/build/ModuleMap.js

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+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = void 0;
+
+var _constants = _interopRequireDefault(require('./constants'));
+
+var fastPath = _interopRequireWildcard(require('./lib/fast_path'));
+
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const EMPTY_OBJ = {};
+const EMPTY_MAP = new Map();
+
+class ModuleMap {
+  static DuplicateHasteCandidatesError;
+  _raw;
+  json;
+
+  static mapToArrayRecursive(map) {
+    let arr = Array.from(map);
+
+    if (arr[0] && arr[0][1] instanceof Map) {
+      arr = arr.map(el => [el[0], this.mapToArrayRecursive(el[1])]);
+    }
+
+    return arr;
+  }
+
+  static mapFromArrayRecursive(arr) {
+    if (arr[0] && Array.isArray(arr[1])) {
+      arr = arr.map(el => [el[0], this.mapFromArrayRecursive(el[1])]);
+    }
+
+    return new Map(arr);
+  }
+
+  constructor(raw) {
+    this._raw = raw;
+  }
+
+  getModule(name, platform, supportsNativePlatform, type) {
+    if (type == null) {
+      type = _constants.default.MODULE;
+    }
+
+    const module = this._getModuleMetadata(
+      name,
+      platform,
+      !!supportsNativePlatform
+    );
+
+    if (module && module[_constants.default.TYPE] === type) {
+      const modulePath = module[_constants.default.PATH];
+      return modulePath && fastPath.resolve(this._raw.rootDir, modulePath);
+    }
+
+    return null;
+  }
+
+  getPackage(name, platform, _supportsNativePlatform) {
+    return this.getModule(name, platform, null, _constants.default.PACKAGE);
+  }
+
+  getMockModule(name) {
+    const mockPath =
+      this._raw.mocks.get(name) || this._raw.mocks.get(`${name}/index`);
+
+    return mockPath && fastPath.resolve(this._raw.rootDir, mockPath);
+  }
+
+  getRawModuleMap() {
+    return {
+      duplicates: this._raw.duplicates,
+      map: this._raw.map,
+      mocks: this._raw.mocks,
+      rootDir: this._raw.rootDir
+    };
+  }
+
+  toJSON() {
+    if (!this.json) {
+      this.json = {
+        duplicates: ModuleMap.mapToArrayRecursive(this._raw.duplicates),
+        map: Array.from(this._raw.map),
+        mocks: Array.from(this._raw.mocks),
+        rootDir: this._raw.rootDir
+      };
+    }
+
+    return this.json;
+  }
+
+  static fromJSON(serializableModuleMap) {
+    return new ModuleMap({
+      duplicates: ModuleMap.mapFromArrayRecursive(
+        serializableModuleMap.duplicates
+      ),
+      map: new Map(serializableModuleMap.map),
+      mocks: new Map(serializableModuleMap.mocks),
+      rootDir: serializableModuleMap.rootDir
+    });
+  }
+  /**
+   * When looking up a module's data, we walk through each eligible platform for
+   * the query. For each platform, we want to check if there are known
+   * duplicates for that name+platform pair. The duplication logic normally
+   * removes elements from the `map` object, but we want to check upfront to be
+   * extra sure. If metadata exists both in the `duplicates` object and the
+   * `map`, this would be a bug.
+   */
+
+  _getModuleMetadata(name, platform, supportsNativePlatform) {
+    const map = this._raw.map.get(name) || EMPTY_OBJ;
+    const dupMap = this._raw.duplicates.get(name) || EMPTY_MAP;
+
+    if (platform != null) {
+      this._assertNoDuplicates(
+        name,
+        platform,
+        supportsNativePlatform,
+        dupMap.get(platform)
+      );
+
+      if (map[platform] != null) {
+        return map[platform];
+      }
+    }
+
+    if (supportsNativePlatform) {
+      this._assertNoDuplicates(
+        name,
+        _constants.default.NATIVE_PLATFORM,
+        supportsNativePlatform,
+        dupMap.get(_constants.default.NATIVE_PLATFORM)
+      );
+
+      if (map[_constants.default.NATIVE_PLATFORM]) {
+        return map[_constants.default.NATIVE_PLATFORM];
+      }
+    }
+
+    this._assertNoDuplicates(
+      name,
+      _constants.default.GENERIC_PLATFORM,
+      supportsNativePlatform,
+      dupMap.get(_constants.default.GENERIC_PLATFORM)
+    );
+
+    if (map[_constants.default.GENERIC_PLATFORM]) {
+      return map[_constants.default.GENERIC_PLATFORM];
+    }
+
+    return null;
+  }
+
+  _assertNoDuplicates(name, platform, supportsNativePlatform, relativePathSet) {
+    if (relativePathSet == null) {
+      return;
+    } // Force flow refinement
+
+    const previousSet = relativePathSet;
+    const duplicates = new Map();
+
+    for (const [relativePath, type] of previousSet) {
+      const duplicatePath = fastPath.resolve(this._raw.rootDir, relativePath);
+      duplicates.set(duplicatePath, type);
+    }
+
+    throw new DuplicateHasteCandidatesError(
+      name,
+      platform,
+      supportsNativePlatform,
+      duplicates
+    );
+  }
+
+  static create(rootDir) {
+    return new ModuleMap({
+      duplicates: new Map(),
+      map: new Map(),
+      mocks: new Map(),
+      rootDir
+    });
+  }
+}
+
+exports.default = ModuleMap;
+
+class DuplicateHasteCandidatesError extends Error {
+  hasteName;
+  platform;
+  supportsNativePlatform;
+  duplicatesSet;
+
+  constructor(name, platform, supportsNativePlatform, duplicatesSet) {
+    const platformMessage = getPlatformMessage(platform);
+    super(
+      `The name \`${name}\` was looked up in the Haste module map. It ` +
+        'cannot be resolved, because there exists several different ' +
+        'files, or packages, that provide a module for ' +
+        `that particular name and platform. ${platformMessage} You must ` +
+        `delete or exclude files until there remains only one of these:\n\n${Array.from(
+          duplicatesSet
+        )
+          .map(
+            ([dupFilePath, dupFileType]) =>
+              `  * \`${dupFilePath}\` (${getTypeMessage(dupFileType)})\n`
+          )
+          .sort()
+          .join('')}`
+    );
+    this.hasteName = name;
+    this.platform = platform;
+    this.supportsNativePlatform = supportsNativePlatform;
+    this.duplicatesSet = duplicatesSet;
+  }
+}
+
+function getPlatformMessage(platform) {
+  if (platform === _constants.default.GENERIC_PLATFORM) {
+    return 'The platform is generic (no extension).';
+  }
+
+  return `The platform extension is \`${platform}\`.`;
+}
+
+function getTypeMessage(type) {
+  switch (type) {
+    case _constants.default.MODULE:
+      return 'module';
+
+    case _constants.default.PACKAGE:
+      return 'package';
+  }
+
+  return 'unknown';
+}
+
+ModuleMap.DuplicateHasteCandidatesError = DuplicateHasteCandidatesError;

node_modules/jest-haste-map/build/blacklist.js

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+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = void 0;
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+// This list is compiled after the MDN list of the most common MIME types (see
+// https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types/
+// Complete_list_of_MIME_types).
+//
+// Only MIME types starting with "image/", "video/", "audio/" and "font/" are
+// reflected in the list. Adding "application/" is too risky since some text
+// file formats (like ".js" and ".json") have an "application/" MIME type.
+//
+// Feel free to add any extensions that cannot be a Haste module.
+const extensions = new Set([
+  // JSONs are never haste modules, except for "package.json", which is handled.
+  '.json', // Image extensions.
+  '.bmp',
+  '.gif',
+  '.ico',
+  '.jpeg',
+  '.jpg',
+  '.png',
+  '.svg',
+  '.tiff',
+  '.tif',
+  '.webp', // Video extensions.
+  '.avi',
+  '.mp4',
+  '.mpeg',
+  '.mpg',
+  '.ogv',
+  '.webm',
+  '.3gp',
+  '.3g2', // Audio extensions.
+  '.aac',
+  '.midi',
+  '.mid',
+  '.mp3',
+  '.oga',
+  '.wav',
+  '.3gp',
+  '.3g2', // Font extensions.
+  '.eot',
+  '.otf',
+  '.ttf',
+  '.woff',
+  '.woff2'
+]);
+var _default = extensions;
+exports.default = _default;

node_modules/jest-haste-map/build/constants.js

@@ -0,0 +1,52 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = void 0;
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+/*
+ * This file exports a set of constants that are used for Jest's haste map
+ * serialization. On very large repositories, the haste map cache becomes very
+ * large to the point where it is the largest overhead in starting up Jest.
+ *
+ * This constant key map allows to keep the map smaller without having to build
+ * a custom serialization library.
+ */
+
+/* eslint-disable sort-keys */
+const constants = {
+  /* dependency serialization */
+  DEPENDENCY_DELIM: '\0',
+
+  /* file map attributes */
+  ID: 0,
+  MTIME: 1,
+  SIZE: 2,
+  VISITED: 3,
+  DEPENDENCIES: 4,
+  SHA1: 5,
+
+  /* module map attributes */
+  PATH: 0,
+  TYPE: 1,
+
+  /* module types */
+  MODULE: 0,
+  PACKAGE: 1,
+
+  /* platforms */
+  GENERIC_PLATFORM: 'g',
+  NATIVE_PLATFORM: 'native'
+};
+/* eslint-enable */
+
+var _default = constants;
+exports.default = _default;

node_modules/jest-haste-map/build/crawlers/node.js

@@ -0,0 +1,311 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.nodeCrawl = nodeCrawl;
+
+function _child_process() {
+  const data = require('child_process');
+
+  _child_process = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function path() {
+  const data = _interopRequireWildcard(require('path'));
+
+  path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function fs() {
+  const data = _interopRequireWildcard(require('graceful-fs'));
+
+  fs = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _constants = _interopRequireDefault(require('../constants'));
+
+var fastPath = _interopRequireWildcard(require('../lib/fast_path'));
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+async function hasNativeFindSupport(forceNodeFilesystemAPI) {
+  if (forceNodeFilesystemAPI) {
+    return false;
+  }
+
+  try {
+    return await new Promise(resolve => {
+      // Check the find binary supports the non-POSIX -iname parameter wrapped in parens.
+      const args = [
+        '.',
+        '-type',
+        'f',
+        '(',
+        '-iname',
+        '*.ts',
+        '-o',
+        '-iname',
+        '*.js',
+        ')'
+      ];
+      const child = (0, _child_process().spawn)('find', args, {
+        cwd: __dirname
+      });
+      child.on('error', () => {
+        resolve(false);
+      });
+      child.on('exit', code => {
+        resolve(code === 0);
+      });
+    });
+  } catch {
+    return false;
+  }
+}
+
+function find(roots, extensions, ignore, enableSymlinks, callback) {
+  const result = [];
+  let activeCalls = 0;
+
+  function search(directory) {
+    activeCalls++;
+    fs().readdir(
+      directory,
+      {
+        withFileTypes: true
+      },
+      (err, entries) => {
+        activeCalls--;
+
+        if (err) {
+          if (activeCalls === 0) {
+            callback(result);
+          }
+
+          return;
+        }
+
+        entries.forEach(entry => {
+          const file = path().join(directory, entry.name);
+
+          if (ignore(file)) {
+            return;
+          }
+
+          if (entry.isSymbolicLink()) {
+            return;
+          }
+
+          if (entry.isDirectory()) {
+            search(file);
+            return;
+          }
+
+          activeCalls++;
+          const stat = enableSymlinks ? fs().stat : fs().lstat;
+          stat(file, (err, stat) => {
+            activeCalls--; // This logic is unnecessary for node > v10.10, but leaving it in
+            // since we need it for backwards-compatibility still.
+
+            if (!err && stat && !stat.isSymbolicLink()) {
+              if (stat.isDirectory()) {
+                search(file);
+              } else {
+                const ext = path().extname(file).substr(1);
+
+                if (extensions.indexOf(ext) !== -1) {
+                  result.push([file, stat.mtime.getTime(), stat.size]);
+                }
+              }
+            }
+
+            if (activeCalls === 0) {
+              callback(result);
+            }
+          });
+        });
+
+        if (activeCalls === 0) {
+          callback(result);
+        }
+      }
+    );
+  }
+
+  if (roots.length > 0) {
+    roots.forEach(search);
+  } else {
+    callback(result);
+  }
+}
+
+function findNative(roots, extensions, ignore, enableSymlinks, callback) {
+  const args = Array.from(roots);
+
+  if (enableSymlinks) {
+    args.push('(', '-type', 'f', '-o', '-type', 'l', ')');
+  } else {
+    args.push('-type', 'f');
+  }
+
+  if (extensions.length) {
+    args.push('(');
+  }
+
+  extensions.forEach((ext, index) => {
+    if (index) {
+      args.push('-o');
+    }
+
+    args.push('-iname');
+    args.push(`*.${ext}`);
+  });
+
+  if (extensions.length) {
+    args.push(')');
+  }
+
+  const child = (0, _child_process().spawn)('find', args);
+  let stdout = '';
+
+  if (child.stdout === null) {
+    throw new Error(
+      'stdout is null - this should never happen. Please open up an issue at https://github.com/facebook/jest'
+    );
+  }
+
+  child.stdout.setEncoding('utf-8');
+  child.stdout.on('data', data => (stdout += data));
+  child.stdout.on('close', () => {
+    const lines = stdout
+      .trim()
+      .split('\n')
+      .filter(x => !ignore(x));
+    const result = [];
+    let count = lines.length;
+
+    if (!count) {
+      callback([]);
+    } else {
+      lines.forEach(path => {
+        fs().stat(path, (err, stat) => {
+          // Filter out symlinks that describe directories
+          if (!err && stat && !stat.isDirectory()) {
+            result.push([path, stat.mtime.getTime(), stat.size]);
+          }
+
+          if (--count === 0) {
+            callback(result);
+          }
+        });
+      });
+    }
+  });
+}
+
+async function nodeCrawl(options) {
+  const {
+    data,
+    extensions,
+    forceNodeFilesystemAPI,
+    ignore,
+    rootDir,
+    enableSymlinks,
+    roots
+  } = options;
+  const useNativeFind = await hasNativeFindSupport(forceNodeFilesystemAPI);
+  return new Promise(resolve => {
+    const callback = list => {
+      const files = new Map();
+      const removedFiles = new Map(data.files);
+      list.forEach(fileData => {
+        const [filePath, mtime, size] = fileData;
+        const relativeFilePath = fastPath.relative(rootDir, filePath);
+        const existingFile = data.files.get(relativeFilePath);
+
+        if (existingFile && existingFile[_constants.default.MTIME] === mtime) {
+          files.set(relativeFilePath, existingFile);
+        } else {
+          // See ../constants.js; SHA-1 will always be null and fulfilled later.
+          files.set(relativeFilePath, ['', mtime, size, 0, '', null]);
+        }
+
+        removedFiles.delete(relativeFilePath);
+      });
+      data.files = files;
+      resolve({
+        hasteMap: data,
+        removedFiles
+      });
+    };
+
+    if (useNativeFind) {
+      findNative(roots, extensions, ignore, enableSymlinks, callback);
+    } else {
+      find(roots, extensions, ignore, enableSymlinks, callback);
+    }
+  });
+}

node_modules/jest-haste-map/build/crawlers/watchman.js

@@ -0,0 +1,390 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.watchmanCrawl = watchmanCrawl;
+
+function path() {
+  const data = _interopRequireWildcard(require('path'));
+
+  path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _fbWatchman() {
+  const data = _interopRequireDefault(require('fb-watchman'));
+
+  _fbWatchman = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _constants = _interopRequireDefault(require('../constants'));
+
+var fastPath = _interopRequireWildcard(require('../lib/fast_path'));
+
+var _normalizePathSep = _interopRequireDefault(
+  require('../lib/normalizePathSep')
+);
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const watchmanURL = 'https://facebook.github.io/watchman/docs/troubleshooting';
+
+function WatchmanError(error) {
+  error.message =
+    `Watchman error: ${error.message.trim()}. Make sure watchman ` +
+    `is running for this project. See ${watchmanURL}.`;
+  return error;
+}
+/**
+ * Wrap watchman capabilityCheck method as a promise.
+ *
+ * @param client watchman client
+ * @param caps capabilities to verify
+ * @returns a promise resolving to a list of verified capabilities
+ */
+
+async function capabilityCheck(client, caps) {
+  return new Promise((resolve, reject) => {
+    client.capabilityCheck(
+      // @ts-expect-error: incorrectly typed
+      caps,
+      (error, response) => {
+        if (error) {
+          reject(error);
+        } else {
+          resolve(response);
+        }
+      }
+    );
+  });
+}
+
+async function watchmanCrawl(options) {
+  const fields = ['name', 'exists', 'mtime_ms', 'size'];
+  const {data, extensions, ignore, rootDir, roots} = options;
+  const defaultWatchExpression = ['allof', ['type', 'f']];
+  const clocks = data.clocks;
+  const client = new (_fbWatchman().default.Client)(); // https://facebook.github.io/watchman/docs/capabilities.html
+  // Check adds about ~28ms
+
+  const capabilities = await capabilityCheck(client, {
+    // If a required capability is missing then an error will be thrown,
+    // we don't need this assertion, so using optional instead.
+    optional: ['suffix-set']
+  });
+
+  if (
+    capabilities !== null &&
+    capabilities !== void 0 &&
+    capabilities.capabilities['suffix-set']
+  ) {
+    // If available, use the optimized `suffix-set` operation:
+    // https://facebook.github.io/watchman/docs/expr/suffix.html#suffix-set
+    defaultWatchExpression.push(['suffix', extensions]);
+  } else {
+    // Otherwise use the older and less optimal suffix tuple array
+    defaultWatchExpression.push([
+      'anyof',
+      ...extensions.map(extension => ['suffix', extension])
+    ]);
+  }
+
+  let clientError;
+  client.on('error', error => (clientError = WatchmanError(error)));
+
+  const cmd = (...args) =>
+    new Promise((resolve, reject) =>
+      client.command(args, (error, result) =>
+        error ? reject(WatchmanError(error)) : resolve(result)
+      )
+    );
+
+  if (options.computeSha1) {
+    const {capabilities} = await cmd('list-capabilities');
+
+    if (capabilities.indexOf('field-content.sha1hex') !== -1) {
+      fields.push('content.sha1hex');
+    }
+  }
+
+  async function getWatchmanRoots(roots) {
+    const watchmanRoots = new Map();
+    await Promise.all(
+      roots.map(async root => {
+        const response = await cmd('watch-project', root);
+        const existing = watchmanRoots.get(response.watch); // A root can only be filtered if it was never seen with a
+        // relative_path before.
+
+        const canBeFiltered = !existing || existing.length > 0;
+
+        if (canBeFiltered) {
+          if (response.relative_path) {
+            watchmanRoots.set(
+              response.watch,
+              (existing || []).concat(response.relative_path)
+            );
+          } else {
+            // Make the filter directories an empty array to signal that this
+            // root was already seen and needs to be watched for all files or
+            // directories.
+            watchmanRoots.set(response.watch, []);
+          }
+        }
+      })
+    );
+    return watchmanRoots;
+  }
+
+  async function queryWatchmanForDirs(rootProjectDirMappings) {
+    const results = new Map();
+    let isFresh = false;
+    await Promise.all(
+      Array.from(rootProjectDirMappings).map(
+        async ([root, directoryFilters]) => {
+          var _since$scm;
+
+          const expression = Array.from(defaultWatchExpression);
+          const glob = [];
+
+          if (directoryFilters.length > 0) {
+            expression.push([
+              'anyof',
+              ...directoryFilters.map(dir => ['dirname', dir])
+            ]);
+
+            for (const directory of directoryFilters) {
+              for (const extension of extensions) {
+                glob.push(`${directory}/**/*.${extension}`);
+              }
+            }
+          } else {
+            for (const extension of extensions) {
+              glob.push(`**/*.${extension}`);
+            }
+          } // Jest is only going to store one type of clock; a string that
+          // represents a local clock. However, the Watchman crawler supports
+          // a second type of clock that can be written by automation outside of
+          // Jest, called an "scm query", which fetches changed files based on
+          // source control mergebases. The reason this is necessary is because
+          // local clocks are not portable across systems, but scm queries are.
+          // By using scm queries, we can create the haste map on a different
+          // system and import it, transforming the clock into a local clock.
+
+          const since = clocks.get(fastPath.relative(rootDir, root));
+          const query =
+            since !== undefined // Use the `since` generator if we have a clock available
+              ? {
+                  expression,
+                  fields,
+                  since
+                } // Otherwise use the `glob` filter
+              : {
+                  expression,
+                  fields,
+                  glob,
+                  glob_includedotfiles: true
+                };
+          const response = await cmd('query', root, query);
+
+          if ('warning' in response) {
+            console.warn('watchman warning: ', response.warning);
+          } // When a source-control query is used, we ignore the "is fresh"
+          // response from Watchman because it will be true despite the query
+          // being incremental.
+
+          const isSourceControlQuery =
+            typeof since !== 'string' &&
+            (since === null || since === void 0
+              ? void 0
+              : (_since$scm = since.scm) === null || _since$scm === void 0
+              ? void 0
+              : _since$scm['mergebase-with']) !== undefined;
+
+          if (!isSourceControlQuery) {
+            isFresh = isFresh || response.is_fresh_instance;
+          }
+
+          results.set(root, response);
+        }
+      )
+    );
+    return {
+      isFresh,
+      results
+    };
+  }
+
+  let files = data.files;
+  let removedFiles = new Map();
+  const changedFiles = new Map();
+  let results;
+  let isFresh = false;
+
+  try {
+    const watchmanRoots = await getWatchmanRoots(roots);
+    const watchmanFileResults = await queryWatchmanForDirs(watchmanRoots); // Reset the file map if watchman was restarted and sends us a list of
+    // files.
+
+    if (watchmanFileResults.isFresh) {
+      files = new Map();
+      removedFiles = new Map(data.files);
+      isFresh = true;
+    }
+
+    results = watchmanFileResults.results;
+  } finally {
+    client.end();
+  }
+
+  if (clientError) {
+    throw clientError;
+  }
+
+  for (const [watchRoot, response] of results) {
+    const fsRoot = (0, _normalizePathSep.default)(watchRoot);
+    const relativeFsRoot = fastPath.relative(rootDir, fsRoot);
+    clocks.set(
+      relativeFsRoot, // Ensure we persist only the local clock.
+      typeof response.clock === 'string' ? response.clock : response.clock.clock
+    );
+
+    for (const fileData of response.files) {
+      const filePath =
+        fsRoot + path().sep + (0, _normalizePathSep.default)(fileData.name);
+      const relativeFilePath = fastPath.relative(rootDir, filePath);
+      const existingFileData = data.files.get(relativeFilePath); // If watchman is fresh, the removed files map starts with all files
+      // and we remove them as we verify they still exist.
+
+      if (isFresh && existingFileData && fileData.exists) {
+        removedFiles.delete(relativeFilePath);
+      }
+
+      if (!fileData.exists) {
+        // No need to act on files that do not exist and were not tracked.
+        if (existingFileData) {
+          files.delete(relativeFilePath); // If watchman is not fresh, we will know what specific files were
+          // deleted since we last ran and can track only those files.
+
+          if (!isFresh) {
+            removedFiles.set(relativeFilePath, existingFileData);
+          }
+        }
+      } else if (!ignore(filePath)) {
+        const mtime =
+          typeof fileData.mtime_ms === 'number'
+            ? fileData.mtime_ms
+            : fileData.mtime_ms.toNumber();
+        const size = fileData.size;
+        let sha1hex = fileData['content.sha1hex'];
+
+        if (typeof sha1hex !== 'string' || sha1hex.length !== 40) {
+          sha1hex = undefined;
+        }
+
+        let nextData;
+
+        if (
+          existingFileData &&
+          existingFileData[_constants.default.MTIME] === mtime
+        ) {
+          nextData = existingFileData;
+        } else if (
+          existingFileData &&
+          sha1hex &&
+          existingFileData[_constants.default.SHA1] === sha1hex
+        ) {
+          nextData = [
+            existingFileData[0],
+            mtime,
+            existingFileData[2],
+            existingFileData[3],
+            existingFileData[4],
+            existingFileData[5]
+          ];
+        } else {
+          var _sha1hex;
+
+          // See ../constants.ts
+          nextData = [
+            '',
+            mtime,
+            size,
+            0,
+            '',
+            (_sha1hex = sha1hex) !== null && _sha1hex !== void 0
+              ? _sha1hex
+              : null
+          ];
+        }
+
+        files.set(relativeFilePath, nextData);
+        changedFiles.set(relativeFilePath, nextData);
+      }
+    }
+  }
+
+  data.files = files;
+  return {
+    changedFiles: isFresh ? undefined : changedFiles,
+    hasteMap: data,
+    removedFiles
+  };
+}

node_modules/jest-haste-map/build/getMockName.js

@@ -0,0 +1,76 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = void 0;
+
+function path() {
+  const data = _interopRequireWildcard(require('path'));
+
+  path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const MOCKS_PATTERN = `${path().sep}__mocks__${path().sep}`;
+
+const getMockName = filePath => {
+  const mockPath = filePath.split(MOCKS_PATTERN)[1];
+  return mockPath
+    .substring(0, mockPath.lastIndexOf(path().extname(mockPath)))
+    .replace(/\\/g, '/');
+};
+
+var _default = getMockName;
+exports.default = _default;

node_modules/jest-haste-map/build/index.d.ts

@@ -0,0 +1,380 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+/// <reference types="node" />
+
+import type {Config} from '@jest/types';
+import {EventEmitter} from 'events';
+import type {Stats} from 'graceful-fs';
+
+export declare type ChangeEvent = {
+  eventsQueue: EventsQueue;
+  hasteFS: FS;
+  moduleMap: ModuleMap;
+};
+
+export declare class DuplicateError extends Error {
+  mockPath1: string;
+  mockPath2: string;
+  constructor(mockPath1: string, mockPath2: string);
+}
+
+declare class DuplicateHasteCandidatesError extends Error {
+  hasteName: string;
+  platform: string | null;
+  supportsNativePlatform: boolean;
+  duplicatesSet: DuplicatesSet;
+  constructor(
+    name: string,
+    platform: string,
+    supportsNativePlatform: boolean,
+    duplicatesSet: DuplicatesSet,
+  );
+}
+
+declare type DuplicatesIndex = Map<string, Map<string, DuplicatesSet>>;
+
+declare type DuplicatesSet = Map<string, /* type */ number>;
+
+declare type EventsQueue = Array<{
+  filePath: string;
+  stat: Stats | undefined;
+  type: string;
+}>;
+
+declare type FileData = Map<string, FileMetaData>;
+
+declare type FileMetaData = [
+  id: string,
+  mtime: number,
+  size: number,
+  visited: 0 | 1,
+  dependencies: string,
+  sha1: string | null | undefined,
+];
+
+export declare class FS {
+  private readonly _rootDir;
+  private readonly _files;
+  constructor({rootDir, files}: {rootDir: string; files: FileData});
+  getModuleName(file: string): string | null;
+  getSize(file: string): number | null;
+  getDependencies(file: string): Array<string> | null;
+  getSha1(file: string): string | null;
+  exists(file: string): boolean;
+  getAllFiles(): Array<string>;
+  getFileIterator(): Iterable<string>;
+  getAbsoluteFileIterator(): Iterable<string>;
+  matchFiles(pattern: RegExp | string): Array<string>;
+  matchFilesWithGlob(globs: Array<string>, root: string | null): Set<string>;
+  private _getFileData;
+}
+
+/**
+ * HasteMap is a JavaScript implementation of Facebook's haste module system.
+ *
+ * This implementation is inspired by https://github.com/facebook/node-haste
+ * and was built with for high-performance in large code repositories with
+ * hundreds of thousands of files. This implementation is scalable and provides
+ * predictable performance.
+ *
+ * Because the haste map creation and synchronization is critical to startup
+ * performance and most tasks are blocked by I/O this class makes heavy use of
+ * synchronous operations. It uses worker processes for parallelizing file
+ * access and metadata extraction.
+ *
+ * The data structures created by `jest-haste-map` can be used directly from the
+ * cache without further processing. The metadata objects in the `files` and
+ * `map` objects contain cross-references: a metadata object from one can look
+ * up the corresponding metadata object in the other map. Note that in most
+ * projects, the number of files will be greater than the number of haste
+ * modules one module can refer to many files based on platform extensions.
+ *
+ * type HasteMap = {
+ *   clocks: WatchmanClocks,
+ *   files: {[filepath: string]: FileMetaData},
+ *   map: {[id: string]: ModuleMapItem},
+ *   mocks: {[id: string]: string},
+ * }
+ *
+ * // Watchman clocks are used for query synchronization and file system deltas.
+ * type WatchmanClocks = {[filepath: string]: string};
+ *
+ * type FileMetaData = {
+ *   id: ?string, // used to look up module metadata objects in `map`.
+ *   mtime: number, // check for outdated files.
+ *   size: number, // size of the file in bytes.
+ *   visited: boolean, // whether the file has been parsed or not.
+ *   dependencies: Array<string>, // all relative dependencies of this file.
+ *   sha1: ?string, // SHA-1 of the file, if requested via options.
+ * };
+ *
+ * // Modules can be targeted to a specific platform based on the file name.
+ * // Example: platform.ios.js and Platform.android.js will both map to the same
+ * // `Platform` module. The platform should be specified during resolution.
+ * type ModuleMapItem = {[platform: string]: ModuleMetaData};
+ *
+ * //
+ * type ModuleMetaData = {
+ *   path: string, // the path to look up the file object in `files`.
+ *   type: string, // the module type (either `package` or `module`).
+ * };
+ *
+ * Note that the data structures described above are conceptual only. The actual
+ * implementation uses arrays and constant keys for metadata storage. Instead of
+ * `{id: 'flatMap', mtime: 3421, size: 42, visited: true, dependencies: []}` the real
+ * representation is similar to `['flatMap', 3421, 42, 1, []]` to save storage space
+ * and reduce parse and write time of a big JSON blob.
+ *
+ * The HasteMap is created as follows:
+ *  1. read data from the cache or create an empty structure.
+ *
+ *  2. crawl the file system.
+ *     * empty cache: crawl the entire file system.
+ *     * cache available:
+ *       * if watchman is available: get file system delta changes.
+ *       * if watchman is unavailable: crawl the entire file system.
+ *     * build metadata objects for every file. This builds the `files` part of
+ *       the `HasteMap`.
+ *
+ *  3. parse and extract metadata from changed files.
+ *     * this is done in parallel over worker processes to improve performance.
+ *     * the worst case is to parse all files.
+ *     * the best case is no file system access and retrieving all data from
+ *       the cache.
+ *     * the average case is a small number of changed files.
+ *
+ *  4. serialize the new `HasteMap` in a cache file.
+ *     Worker processes can directly access the cache through `HasteMap.read()`.
+ *
+ */
+declare class HasteMap extends EventEmitter {
+  private _buildPromise;
+  private _cachePath;
+  private _changeInterval?;
+  private _console;
+  private _isWatchmanInstalledPromise;
+  private _options;
+  private _watchers;
+  private _worker;
+  static getStatic(config: Config.ProjectConfig): HasteMapStatic;
+  static create(options: Options): Promise<HasteMap>;
+  private constructor();
+  private setupCachePath;
+  static getCacheFilePath(
+    tmpdir: string,
+    id: string,
+    ...extra: Array<string>
+  ): string;
+  static getModuleMapFromJSON(json: SerializableModuleMap): ModuleMap;
+  getCacheFilePath(): string;
+  build(): Promise<HasteMapObject>;
+  /**
+   * 1. read data from the cache or create an empty structure.
+   */
+  read(): InternalHasteMap;
+  readModuleMap(): ModuleMap;
+  /**
+   * 2. crawl the file system.
+   */
+  private _buildFileMap;
+  /**
+   * 3. parse and extract metadata from changed files.
+   */
+  private _processFile;
+  private _buildHasteMap;
+  private _cleanup;
+  /**
+   * 4. serialize the new `HasteMap` in a cache file.
+   */
+  private _persist;
+  /**
+   * Creates workers or parses files and extracts metadata in-process.
+   */
+  private _getWorker;
+  private _crawl;
+  /**
+   * Watch mode
+   */
+  private _watch;
+  /**
+   * This function should be called when the file under `filePath` is removed
+   * or changed. When that happens, we want to figure out if that file was
+   * part of a group of files that had the same ID. If it was, we want to
+   * remove it from the group. Furthermore, if there is only one file
+   * remaining in the group, then we want to restore that single file as the
+   * correct resolution for its ID, and cleanup the duplicates index.
+   */
+  private _recoverDuplicates;
+  end(): Promise<void>;
+  /**
+   * Helpers
+   */
+  private _ignore;
+  private _shouldUseWatchman;
+  private _createEmptyMap;
+  static H: HType;
+}
+export default HasteMap;
+
+export declare type HasteMapObject = {
+  hasteFS: FS;
+  moduleMap: ModuleMap;
+  __hasteMapForTest?: InternalHasteMap | null;
+};
+
+declare type HasteMapStatic<S = SerializableModuleMap> = {
+  getCacheFilePath(
+    tmpdir: string,
+    name: string,
+    ...extra: Array<string>
+  ): string;
+  getModuleMapFromJSON(json: S): IModuleMap<S>;
+};
+
+declare type HasteRegExp = RegExp | ((str: string) => boolean);
+
+declare type HType = {
+  ID: 0;
+  MTIME: 1;
+  SIZE: 2;
+  VISITED: 3;
+  DEPENDENCIES: 4;
+  SHA1: 5;
+  PATH: 0;
+  TYPE: 1;
+  MODULE: 0;
+  PACKAGE: 1;
+  GENERIC_PLATFORM: 'g';
+  NATIVE_PLATFORM: 'native';
+  DEPENDENCY_DELIM: '\0';
+};
+
+declare type HTypeValue = HType[keyof HType];
+
+export declare interface IModuleMap<S = SerializableModuleMap> {
+  getModule(
+    name: string,
+    platform?: string | null,
+    supportsNativePlatform?: boolean | null,
+    type?: HTypeValue | null,
+  ): string | null;
+  getPackage(
+    name: string,
+    platform: string | null | undefined,
+    _supportsNativePlatform: boolean | null,
+  ): string | null;
+  getMockModule(name: string): string | undefined;
+  getRawModuleMap(): RawModuleMap;
+  toJSON(): S;
+}
+
+declare type InternalHasteMap = {
+  clocks: WatchmanClocks;
+  duplicates: DuplicatesIndex;
+  files: FileData;
+  map: ModuleMapData;
+  mocks: MockData;
+};
+
+declare type MockData = Map<string, string>;
+
+export declare class ModuleMap implements IModuleMap<SerializableModuleMap> {
+  static DuplicateHasteCandidatesError: typeof DuplicateHasteCandidatesError;
+  private readonly _raw;
+  private json;
+  private static mapToArrayRecursive;
+  private static mapFromArrayRecursive;
+  constructor(raw: RawModuleMap);
+  getModule(
+    name: string,
+    platform?: string | null,
+    supportsNativePlatform?: boolean | null,
+    type?: HTypeValue | null,
+  ): string | null;
+  getPackage(
+    name: string,
+    platform: string | null | undefined,
+    _supportsNativePlatform: boolean | null,
+  ): string | null;
+  getMockModule(name: string): string | undefined;
+  getRawModuleMap(): RawModuleMap;
+  toJSON(): SerializableModuleMap;
+  static fromJSON(serializableModuleMap: SerializableModuleMap): ModuleMap;
+  /**
+   * When looking up a module's data, we walk through each eligible platform for
+   * the query. For each platform, we want to check if there are known
+   * duplicates for that name+platform pair. The duplication logic normally
+   * removes elements from the `map` object, but we want to check upfront to be
+   * extra sure. If metadata exists both in the `duplicates` object and the
+   * `map`, this would be a bug.
+   */
+  private _getModuleMetadata;
+  private _assertNoDuplicates;
+  static create(rootDir: string): ModuleMap;
+}
+
+declare type ModuleMapData = Map<string, ModuleMapItem>;
+
+declare type ModuleMapItem = {
+  [platform: string]: ModuleMetaData;
+};
+
+declare type ModuleMetaData = [path: string, type: number];
+
+declare type Options = {
+  cacheDirectory?: string;
+  computeDependencies?: boolean;
+  computeSha1?: boolean;
+  console?: Console;
+  dependencyExtractor?: string | null;
+  enableSymlinks?: boolean;
+  extensions: Array<string>;
+  forceNodeFilesystemAPI?: boolean;
+  hasteImplModulePath?: string;
+  hasteMapModulePath?: string;
+  id: string;
+  ignorePattern?: HasteRegExp;
+  maxWorkers: number;
+  mocksPattern?: string;
+  platforms: Array<string>;
+  resetCache?: boolean;
+  retainAllFiles: boolean;
+  rootDir: string;
+  roots: Array<string>;
+  skipPackageJson?: boolean;
+  throwOnModuleCollision?: boolean;
+  useWatchman?: boolean;
+  watch?: boolean;
+};
+
+declare type RawModuleMap = {
+  rootDir: string;
+  duplicates: DuplicatesIndex;
+  map: ModuleMapData;
+  mocks: MockData;
+};
+
+export declare type SerializableModuleMap = {
+  duplicates: ReadonlyArray<[string, [string, [string, [string, number]]]]>;
+  map: ReadonlyArray<[string, ValueType<ModuleMapData>]>;
+  mocks: ReadonlyArray<[string, ValueType<MockData>]>;
+  rootDir: string;
+};
+
+declare type ValueType<T> = T extends Map<string, infer V> ? V : never;
+
+declare type WatchmanClocks = Map<string, WatchmanClockSpec>;
+
+declare type WatchmanClockSpec =
+  | string
+  | {
+      scm: {
+        'mergebase-with': string;
+      };
+    };
+
+export {};

node_modules/jest-haste-map/build/lib/dependencyExtractor.js

@@ -0,0 +1,92 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.extractor = void 0;
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const NOT_A_DOT = '(?<!\\.\\s*)';
+
+const CAPTURE_STRING_LITERAL = pos => `([\`'"])([^'"\`]*?)(?:\\${pos})`;
+
+const WORD_SEPARATOR = '\\b';
+const LEFT_PARENTHESIS = '\\(';
+const RIGHT_PARENTHESIS = '\\)';
+const WHITESPACE = '\\s*';
+const OPTIONAL_COMMA = '(:?,\\s*)?';
+
+function createRegExp(parts, flags) {
+  return new RegExp(parts.join(''), flags);
+}
+
+function alternatives(...parts) {
+  return `(?:${parts.join('|')})`;
+}
+
+function functionCallStart(...names) {
+  return [
+    NOT_A_DOT,
+    WORD_SEPARATOR,
+    alternatives(...names),
+    WHITESPACE,
+    LEFT_PARENTHESIS,
+    WHITESPACE
+  ];
+}
+
+const BLOCK_COMMENT_RE = /\/\*[^]*?\*\//g;
+const LINE_COMMENT_RE = /\/\/.*/g;
+const REQUIRE_OR_DYNAMIC_IMPORT_RE = createRegExp(
+  [
+    ...functionCallStart('require', 'import'),
+    CAPTURE_STRING_LITERAL(1),
+    WHITESPACE,
+    OPTIONAL_COMMA,
+    RIGHT_PARENTHESIS
+  ],
+  'g'
+);
+const IMPORT_OR_EXPORT_RE = createRegExp(
+  [
+    '\\b(?:import|export)\\s+(?!type(?:of)?\\s+)(?:[^\'"]+\\s+from\\s+)?',
+    CAPTURE_STRING_LITERAL(1)
+  ],
+  'g'
+);
+const JEST_EXTENSIONS_RE = createRegExp(
+  [
+    ...functionCallStart(
+      'jest\\s*\\.\\s*(?:requireActual|requireMock|genMockFromModule|createMockFromModule)'
+    ),
+    CAPTURE_STRING_LITERAL(1),
+    WHITESPACE,
+    OPTIONAL_COMMA,
+    RIGHT_PARENTHESIS
+  ],
+  'g'
+);
+const extractor = {
+  extract(code) {
+    const dependencies = new Set();
+
+    const addDependency = (match, _, dep) => {
+      dependencies.add(dep);
+      return match;
+    };
+
+    code
+      .replace(BLOCK_COMMENT_RE, '')
+      .replace(LINE_COMMENT_RE, '')
+      .replace(IMPORT_OR_EXPORT_RE, addDependency)
+      .replace(REQUIRE_OR_DYNAMIC_IMPORT_RE, addDependency)
+      .replace(JEST_EXTENSIONS_RE, addDependency);
+    return dependencies;
+  }
+};
+exports.extractor = extractor;

node_modules/jest-haste-map/build/lib/fast_path.js

@@ -0,0 +1,81 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.relative = relative;
+exports.resolve = resolve;
+
+function path() {
+  const data = _interopRequireWildcard(require('path'));
+
+  path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+// rootDir and filename must be absolute paths (resolved)
+function relative(rootDir, filename) {
+  return filename.indexOf(rootDir + path().sep) === 0
+    ? filename.substring(rootDir.length + 1)
+    : path().relative(rootDir, filename);
+}
+
+const INDIRECTION_FRAGMENT = `..${path().sep}`; // rootDir must be an absolute path and relativeFilename must be simple
+// (e.g.: foo/bar or ../foo/bar, but never ./foo or foo/../bar)
+
+function resolve(rootDir, relativeFilename) {
+  return relativeFilename.indexOf(INDIRECTION_FRAGMENT) === 0
+    ? path().resolve(rootDir, relativeFilename)
+    : rootDir + path().sep + relativeFilename;
+}

node_modules/jest-haste-map/build/lib/getPlatformExtension.js

@@ -0,0 +1,31 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = getPlatformExtension;
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const SUPPORTED_PLATFORM_EXTS = new Set(['android', 'ios', 'native', 'web']); // Extract platform extension: index.ios.js -> ios
+
+function getPlatformExtension(file, platforms) {
+  const last = file.lastIndexOf('.');
+  const secondToLast = file.lastIndexOf('.', last - 1);
+
+  if (secondToLast === -1) {
+    return null;
+  }
+
+  const platform = file.substring(secondToLast + 1, last); // If an overriding platform array is passed, check that first
+
+  if (platforms && platforms.indexOf(platform) !== -1) {
+    return platform;
+  }
+
+  return SUPPORTED_PLATFORM_EXTS.has(platform) ? platform : null;
+}

node_modules/jest-haste-map/build/lib/isWatchmanInstalled.js

@@ -0,0 +1,43 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = isWatchmanInstalled;
+
+function _child_process() {
+  const data = require('child_process');
+
+  _child_process = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _util() {
+  const data = require('util');
+
+  _util = function () {
+    return data;
+  };
+
+  return data;
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+async function isWatchmanInstalled() {
+  try {
+    await (0, _util().promisify)(_child_process().execFile)('watchman', [
+      '--version'
+    ]);
+    return true;
+  } catch {
+    return false;
+  }
+}

node_modules/jest-haste-map/build/lib/normalizePathSep.js

@@ -0,0 +1,75 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = void 0;
+
+function path() {
+  const data = _interopRequireWildcard(require('path'));
+
+  path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+let normalizePathSep;
+
+if (path().sep === '/') {
+  normalizePathSep = filePath => filePath;
+} else {
+  normalizePathSep = filePath => filePath.replace(/\//g, path().sep);
+}
+
+var _default = normalizePathSep;
+exports.default = _default;

node_modules/jest-haste-map/build/types.js

@@ -0,0 +1 @@
+'use strict';

node_modules/jest-haste-map/build/watchers/FSEventsWatcher.js

@@ -0,0 +1,285 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.FSEventsWatcher = void 0;
+
+function _events() {
+  const data = require('events');
+
+  _events = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function path() {
+  const data = _interopRequireWildcard(require('path'));
+
+  path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _anymatch() {
+  const data = _interopRequireDefault(require('anymatch'));
+
+  _anymatch = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function fs() {
+  const data = _interopRequireWildcard(require('graceful-fs'));
+
+  fs = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _micromatch() {
+  const data = _interopRequireDefault(require('micromatch'));
+
+  _micromatch = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _walker() {
+  const data = _interopRequireDefault(require('walker'));
+
+  _walker = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ */
+// @ts-expect-error no types
+// eslint-disable-next-line @typescript-eslint/prefer-ts-expect-error, @typescript-eslint/ban-ts-comment
+// @ts-ignore: this is for CI which runs linux and might not have this
+let fsevents = null;
+
+try {
+  fsevents = require('fsevents');
+} catch {
+  // Optional dependency, only supported on Darwin.
+}
+
+const CHANGE_EVENT = 'change';
+const DELETE_EVENT = 'delete';
+const ADD_EVENT = 'add';
+const ALL_EVENT = 'all';
+
+/**
+ * Export `FSEventsWatcher` class.
+ * Watches `dir`.
+ */
+class FSEventsWatcher extends _events().EventEmitter {
+  root;
+  ignored;
+  glob;
+  dot;
+  hasIgnore;
+  doIgnore;
+  fsEventsWatchStopper;
+  _tracked;
+
+  static isSupported() {
+    return fsevents !== null;
+  }
+
+  static normalizeProxy(callback) {
+    return (filepath, stats) => callback(path().normalize(filepath), stats);
+  }
+
+  static recReaddir(
+    dir,
+    dirCallback,
+    fileCallback,
+    endCallback,
+    errorCallback,
+    ignored
+  ) {
+    (0, _walker().default)(dir)
+      .filterDir(
+        currentDir => !ignored || !(0, _anymatch().default)(ignored, currentDir)
+      )
+      .on('dir', FSEventsWatcher.normalizeProxy(dirCallback))
+      .on('file', FSEventsWatcher.normalizeProxy(fileCallback))
+      .on('error', errorCallback)
+      .on('end', () => {
+        endCallback();
+      });
+  }
+
+  constructor(dir, opts) {
+    if (!fsevents) {
+      throw new Error(
+        '`fsevents` unavailable (this watcher can only be used on Darwin)'
+      );
+    }
+
+    super();
+    this.dot = opts.dot || false;
+    this.ignored = opts.ignored;
+    this.glob = Array.isArray(opts.glob) ? opts.glob : [opts.glob];
+    this.hasIgnore =
+      Boolean(opts.ignored) && !(Array.isArray(opts) && opts.length > 0);
+    this.doIgnore = opts.ignored
+      ? (0, _anymatch().default)(opts.ignored)
+      : () => false;
+    this.root = path().resolve(dir);
+    this.fsEventsWatchStopper = fsevents.watch(
+      this.root,
+      this.handleEvent.bind(this)
+    );
+    this._tracked = new Set();
+    FSEventsWatcher.recReaddir(
+      this.root,
+      filepath => {
+        this._tracked.add(filepath);
+      },
+      filepath => {
+        this._tracked.add(filepath);
+      },
+      this.emit.bind(this, 'ready'),
+      this.emit.bind(this, 'error'),
+      this.ignored
+    );
+  }
+  /**
+   * End watching.
+   */
+
+  async close(callback) {
+    await this.fsEventsWatchStopper();
+    this.removeAllListeners();
+
+    if (typeof callback === 'function') {
+      process.nextTick(callback.bind(null, null, true));
+    }
+  }
+
+  isFileIncluded(relativePath) {
+    if (this.doIgnore(relativePath)) {
+      return false;
+    }
+
+    return this.glob.length
+      ? (0, _micromatch().default)([relativePath], this.glob, {
+          dot: this.dot
+        }).length > 0
+      : this.dot ||
+          (0, _micromatch().default)([relativePath], '**/*').length > 0;
+  }
+
+  handleEvent(filepath) {
+    const relativePath = path().relative(this.root, filepath);
+
+    if (!this.isFileIncluded(relativePath)) {
+      return;
+    }
+
+    fs().lstat(filepath, (error, stat) => {
+      if (error && error.code !== 'ENOENT') {
+        this.emit('error', error);
+        return;
+      }
+
+      if (error) {
+        // Ignore files that aren't tracked and don't exist.
+        if (!this._tracked.has(filepath)) {
+          return;
+        }
+
+        this._emit(DELETE_EVENT, relativePath);
+
+        this._tracked.delete(filepath);
+
+        return;
+      }
+
+      if (this._tracked.has(filepath)) {
+        this._emit(CHANGE_EVENT, relativePath, stat);
+      } else {
+        this._tracked.add(filepath);
+
+        this._emit(ADD_EVENT, relativePath, stat);
+      }
+    });
+  }
+  /**
+   * Emit events.
+   */
+
+  _emit(type, file, stat) {
+    this.emit(type, file, this.root, stat);
+    this.emit(ALL_EVENT, type, file, this.root, stat);
+  }
+}
+
+exports.FSEventsWatcher = FSEventsWatcher;

node_modules/jest-haste-map/build/watchers/NodeWatcher.js

@@ -0,0 +1,375 @@
+// vendored from https://github.com/amasad/sane/blob/64ff3a870c42e84f744086884bf55a4f9c22d376/src/node_watcher.js
+'use strict';
+
+const EventEmitter = require('events').EventEmitter;
+
+const fs = require('fs');
+
+const platform = require('os').platform();
+
+const path = require('path');
+
+const common = require('./common');
+/**
+ * Constants
+ */
+
+const DEFAULT_DELAY = common.DEFAULT_DELAY;
+const CHANGE_EVENT = common.CHANGE_EVENT;
+const DELETE_EVENT = common.DELETE_EVENT;
+const ADD_EVENT = common.ADD_EVENT;
+const ALL_EVENT = common.ALL_EVENT;
+/**
+ * Export `NodeWatcher` class.
+ * Watches `dir`.
+ *
+ * @class NodeWatcher
+ * @param {String} dir
+ * @param {Object} opts
+ * @public
+ */
+
+module.exports = class NodeWatcher extends EventEmitter {
+  constructor(dir, opts) {
+    super();
+    common.assignOptions(this, opts);
+    this.watched = Object.create(null);
+    this.changeTimers = Object.create(null);
+    this.dirRegistery = Object.create(null);
+    this.root = path.resolve(dir);
+    this.watchdir = this.watchdir.bind(this);
+    this.register = this.register.bind(this);
+    this.checkedEmitError = this.checkedEmitError.bind(this);
+    this.watchdir(this.root);
+    common.recReaddir(
+      this.root,
+      this.watchdir,
+      this.register,
+      this.emit.bind(this, 'ready'),
+      this.checkedEmitError,
+      this.ignored
+    );
+  }
+  /**
+   * Register files that matches our globs to know what to type of event to
+   * emit in the future.
+   *
+   * Registery looks like the following:
+   *
+   *  dirRegister => Map {
+   *    dirpath => Map {
+   *       filename => true
+   *    }
+   *  }
+   *
+   * @param {string} filepath
+   * @return {boolean} whether or not we have registered the file.
+   * @private
+   */
+
+  register(filepath) {
+    const relativePath = path.relative(this.root, filepath);
+
+    if (
+      !common.isFileIncluded(this.globs, this.dot, this.doIgnore, relativePath)
+    ) {
+      return false;
+    }
+
+    const dir = path.dirname(filepath);
+
+    if (!this.dirRegistery[dir]) {
+      this.dirRegistery[dir] = Object.create(null);
+    }
+
+    const filename = path.basename(filepath);
+    this.dirRegistery[dir][filename] = true;
+    return true;
+  }
+  /**
+   * Removes a file from the registery.
+   *
+   * @param {string} filepath
+   * @private
+   */
+
+  unregister(filepath) {
+    const dir = path.dirname(filepath);
+
+    if (this.dirRegistery[dir]) {
+      const filename = path.basename(filepath);
+      delete this.dirRegistery[dir][filename];
+    }
+  }
+  /**
+   * Removes a dir from the registery.
+   *
+   * @param {string} dirpath
+   * @private
+   */
+
+  unregisterDir(dirpath) {
+    if (this.dirRegistery[dirpath]) {
+      delete this.dirRegistery[dirpath];
+    }
+  }
+  /**
+   * Checks if a file or directory exists in the registery.
+   *
+   * @param {string} fullpath
+   * @return {boolean}
+   * @private
+   */
+
+  registered(fullpath) {
+    const dir = path.dirname(fullpath);
+    return (
+      this.dirRegistery[fullpath] ||
+      (this.dirRegistery[dir] &&
+        this.dirRegistery[dir][path.basename(fullpath)])
+    );
+  }
+  /**
+   * Emit "error" event if it's not an ignorable event
+   *
+   * @param error
+   * @private
+   */
+
+  checkedEmitError(error) {
+    if (!isIgnorableFileError(error)) {
+      this.emit('error', error);
+    }
+  }
+  /**
+   * Watch a directory.
+   *
+   * @param {string} dir
+   * @private
+   */
+
+  watchdir(dir) {
+    if (this.watched[dir]) {
+      return;
+    }
+
+    const watcher = fs.watch(
+      dir,
+      {
+        persistent: true
+      },
+      this.normalizeChange.bind(this, dir)
+    );
+    this.watched[dir] = watcher;
+    watcher.on('error', this.checkedEmitError);
+
+    if (this.root !== dir) {
+      this.register(dir);
+    }
+  }
+  /**
+   * Stop watching a directory.
+   *
+   * @param {string} dir
+   * @private
+   */
+
+  stopWatching(dir) {
+    if (this.watched[dir]) {
+      this.watched[dir].close();
+      delete this.watched[dir];
+    }
+  }
+  /**
+   * End watching.
+   *
+   * @public
+   */
+
+  close() {
+    Object.keys(this.watched).forEach(this.stopWatching, this);
+    this.removeAllListeners();
+    return Promise.resolve();
+  }
+  /**
+   * On some platforms, as pointed out on the fs docs (most likely just win32)
+   * the file argument might be missing from the fs event. Try to detect what
+   * change by detecting if something was deleted or the most recent file change.
+   *
+   * @param {string} dir
+   * @param {string} event
+   * @param {string} file
+   * @public
+   */
+
+  detectChangedFile(dir, event, callback) {
+    if (!this.dirRegistery[dir]) {
+      return;
+    }
+
+    let found = false;
+    let closest = {
+      mtime: 0
+    };
+    let c = 0;
+    Object.keys(this.dirRegistery[dir]).forEach(function (file, i, arr) {
+      fs.lstat(path.join(dir, file), (error, stat) => {
+        if (found) {
+          return;
+        }
+
+        if (error) {
+          if (isIgnorableFileError(error)) {
+            found = true;
+            callback(file);
+          } else {
+            this.emit('error', error);
+          }
+        } else {
+          if (stat.mtime > closest.mtime) {
+            stat.file = file;
+            closest = stat;
+          }
+
+          if (arr.length === ++c) {
+            callback(closest.file);
+          }
+        }
+      });
+    }, this);
+  }
+  /**
+   * Normalize fs events and pass it on to be processed.
+   *
+   * @param {string} dir
+   * @param {string} event
+   * @param {string} file
+   * @public
+   */
+
+  normalizeChange(dir, event, file) {
+    if (!file) {
+      this.detectChangedFile(dir, event, actualFile => {
+        if (actualFile) {
+          this.processChange(dir, event, actualFile);
+        }
+      });
+    } else {
+      this.processChange(dir, event, path.normalize(file));
+    }
+  }
+  /**
+   * Process changes.
+   *
+   * @param {string} dir
+   * @param {string} event
+   * @param {string} file
+   * @public
+   */
+
+  processChange(dir, event, file) {
+    const fullPath = path.join(dir, file);
+    const relativePath = path.join(path.relative(this.root, dir), file);
+    fs.lstat(fullPath, (error, stat) => {
+      if (error && error.code !== 'ENOENT') {
+        this.emit('error', error);
+      } else if (!error && stat.isDirectory()) {
+        // win32 emits usless change events on dirs.
+        if (event !== 'change') {
+          this.watchdir(fullPath);
+
+          if (
+            common.isFileIncluded(
+              this.globs,
+              this.dot,
+              this.doIgnore,
+              relativePath
+            )
+          ) {
+            this.emitEvent(ADD_EVENT, relativePath, stat);
+          }
+        }
+      } else {
+        const registered = this.registered(fullPath);
+
+        if (error && error.code === 'ENOENT') {
+          this.unregister(fullPath);
+          this.stopWatching(fullPath);
+          this.unregisterDir(fullPath);
+
+          if (registered) {
+            this.emitEvent(DELETE_EVENT, relativePath);
+          }
+        } else if (registered) {
+          this.emitEvent(CHANGE_EVENT, relativePath, stat);
+        } else {
+          if (this.register(fullPath)) {
+            this.emitEvent(ADD_EVENT, relativePath, stat);
+          }
+        }
+      }
+    });
+  }
+  /**
+   * Triggers a 'change' event after debounding it to take care of duplicate
+   * events on os x.
+   *
+   * @private
+   */
+
+  emitEvent(type, file, stat) {
+    const key = `${type}-${file}`;
+    const addKey = `${ADD_EVENT}-${file}`;
+
+    if (type === CHANGE_EVENT && this.changeTimers[addKey]) {
+      // Ignore the change event that is immediately fired after an add event.
+      // (This happens on Linux).
+      return;
+    }
+
+    clearTimeout(this.changeTimers[key]);
+    this.changeTimers[key] = setTimeout(() => {
+      delete this.changeTimers[key];
+
+      if (type === ADD_EVENT && stat.isDirectory()) {
+        // Recursively emit add events and watch for sub-files/folders
+        common.recReaddir(
+          path.resolve(this.root, file),
+          function emitAddDir(dir, stats) {
+            this.watchdir(dir);
+            this.rawEmitEvent(ADD_EVENT, path.relative(this.root, dir), stats);
+          }.bind(this),
+          function emitAddFile(file, stats) {
+            this.register(file);
+            this.rawEmitEvent(ADD_EVENT, path.relative(this.root, file), stats);
+          }.bind(this),
+          function endCallback() {},
+          this.checkedEmitError,
+          this.ignored
+        );
+      } else {
+        this.rawEmitEvent(type, file, stat);
+      }
+    }, DEFAULT_DELAY);
+  }
+  /**
+   * Actually emit the events
+   */
+
+  rawEmitEvent(type, file, stat) {
+    this.emit(type, file, this.root, stat);
+    this.emit(ALL_EVENT, type, file, this.root, stat);
+  }
+};
+/**
+ * Determine if a given FS error can be ignored
+ *
+ * @private
+ */
+
+function isIgnorableFileError(error) {
+  return (
+    error.code === 'ENOENT' || // Workaround Windows node issue #4337.
+    (error.code === 'EPERM' && platform === 'win32')
+  );
+}

node_modules/jest-haste-map/build/watchers/RecrawlWarning.js

@@ -0,0 +1,57 @@
+// vendored from https://github.com/amasad/sane/blob/64ff3a870c42e84f744086884bf55a4f9c22d376/src/utils/recrawl-warning-dedupe.js
+'use strict';
+
+class RecrawlWarning {
+  constructor(root, count) {
+    this.root = root;
+    this.count = count;
+  }
+
+  static findByRoot(root) {
+    for (let i = 0; i < this.RECRAWL_WARNINGS.length; i++) {
+      const warning = this.RECRAWL_WARNINGS[i];
+
+      if (warning.root === root) {
+        return warning;
+      }
+    }
+
+    return undefined;
+  }
+
+  static isRecrawlWarningDupe(warningMessage) {
+    if (typeof warningMessage !== 'string') {
+      return false;
+    }
+
+    const match = warningMessage.match(this.REGEXP);
+
+    if (!match) {
+      return false;
+    }
+
+    const count = Number(match[1]);
+    const root = match[2];
+    const warning = this.findByRoot(root);
+
+    if (warning) {
+      // only keep the highest count, assume count to either stay the same or
+      // increase.
+      if (warning.count >= count) {
+        return true;
+      } else {
+        // update the existing warning to the latest (highest) count
+        warning.count = count;
+        return false;
+      }
+    } else {
+      this.RECRAWL_WARNINGS.push(new RecrawlWarning(root, count));
+      return false;
+    }
+  }
+}
+
+RecrawlWarning.RECRAWL_WARNINGS = [];
+RecrawlWarning.REGEXP =
+  /Recrawled this watch (\d+) times, most recently because:\n([^:]+)/;
+module.exports = RecrawlWarning;

node_modules/jest-haste-map/build/watchers/WatchmanWatcher.js

@@ -0,0 +1,418 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = WatchmanWatcher;
+
+function _assert() {
+  const data = _interopRequireDefault(require('assert'));
+
+  _assert = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _events() {
+  const data = require('events');
+
+  _events = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _path() {
+  const data = _interopRequireDefault(require('path'));
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _fbWatchman() {
+  const data = _interopRequireDefault(require('fb-watchman'));
+
+  _fbWatchman = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function fs() {
+  const data = _interopRequireWildcard(require('graceful-fs'));
+
+  fs = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _RecrawlWarning = _interopRequireDefault(require('./RecrawlWarning'));
+
+var _common = _interopRequireDefault(require('./common'));
+
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const CHANGE_EVENT = _common.default.CHANGE_EVENT;
+const DELETE_EVENT = _common.default.DELETE_EVENT;
+const ADD_EVENT = _common.default.ADD_EVENT;
+const ALL_EVENT = _common.default.ALL_EVENT;
+const SUB_NAME = 'sane-sub';
+/**
+ * Watches `dir`.
+ *
+ * @class PollWatcher
+ * @param String dir
+ * @param {Object} opts
+ * @public
+ */
+
+function WatchmanWatcher(dir, opts) {
+  _common.default.assignOptions(this, opts);
+
+  this.root = _path().default.resolve(dir);
+  this.init();
+} // eslint-disable-next-line no-proto
+
+WatchmanWatcher.prototype.__proto__ = _events().EventEmitter.prototype;
+/**
+ * Run the watchman `watch` command on the root and subscribe to changes.
+ *
+ * @private
+ */
+
+WatchmanWatcher.prototype.init = function () {
+  if (this.client) {
+    this.client.removeAllListeners();
+  }
+
+  const self = this;
+  this.client = new (_fbWatchman().default.Client)();
+  this.client.on('error', error => {
+    self.emit('error', error);
+  });
+  this.client.on('subscription', this.handleChangeEvent.bind(this));
+  this.client.on('end', () => {
+    console.warn('[sane] Warning: Lost connection to watchman, reconnecting..');
+    self.init();
+  });
+  this.watchProjectInfo = null;
+
+  function getWatchRoot() {
+    return self.watchProjectInfo ? self.watchProjectInfo.root : self.root;
+  }
+
+  function onCapability(error, resp) {
+    if (handleError(self, error)) {
+      // The Watchman watcher is unusable on this system, we cannot continue
+      return;
+    }
+
+    handleWarning(resp);
+    self.capabilities = resp.capabilities;
+
+    if (self.capabilities.relative_root) {
+      self.client.command(['watch-project', getWatchRoot()], onWatchProject);
+    } else {
+      self.client.command(['watch', getWatchRoot()], onWatch);
+    }
+  }
+
+  function onWatchProject(error, resp) {
+    if (handleError(self, error)) {
+      return;
+    }
+
+    handleWarning(resp);
+    self.watchProjectInfo = {
+      relativePath: resp.relative_path ? resp.relative_path : '',
+      root: resp.watch
+    };
+    self.client.command(['clock', getWatchRoot()], onClock);
+  }
+
+  function onWatch(error, resp) {
+    if (handleError(self, error)) {
+      return;
+    }
+
+    handleWarning(resp);
+    self.client.command(['clock', getWatchRoot()], onClock);
+  }
+
+  function onClock(error, resp) {
+    if (handleError(self, error)) {
+      return;
+    }
+
+    handleWarning(resp);
+    const options = {
+      fields: ['name', 'exists', 'new'],
+      since: resp.clock
+    }; // If the server has the wildmatch capability available it supports
+    // the recursive **/*.foo style match and we can offload our globs
+    // to the watchman server.  This saves both on data size to be
+    // communicated back to us and compute for evaluating the globs
+    // in our node process.
+
+    if (self.capabilities.wildmatch) {
+      if (self.globs.length === 0) {
+        if (!self.dot) {
+          // Make sure we honor the dot option if even we're not using globs.
+          options.expression = [
+            'match',
+            '**',
+            'wholename',
+            {
+              includedotfiles: false
+            }
+          ];
+        }
+      } else {
+        options.expression = ['anyof'];
+
+        for (const i in self.globs) {
+          options.expression.push([
+            'match',
+            self.globs[i],
+            'wholename',
+            {
+              includedotfiles: self.dot
+            }
+          ]);
+        }
+      }
+    }
+
+    if (self.capabilities.relative_root) {
+      options.relative_root = self.watchProjectInfo.relativePath;
+    }
+
+    self.client.command(
+      ['subscribe', getWatchRoot(), SUB_NAME, options],
+      onSubscribe
+    );
+  }
+
+  function onSubscribe(error, resp) {
+    if (handleError(self, error)) {
+      return;
+    }
+
+    handleWarning(resp);
+    self.emit('ready');
+  }
+
+  self.client.capabilityCheck(
+    {
+      optional: ['wildmatch', 'relative_root']
+    },
+    onCapability
+  );
+};
+/**
+ * Handles a change event coming from the subscription.
+ *
+ * @param {Object} resp
+ * @private
+ */
+
+WatchmanWatcher.prototype.handleChangeEvent = function (resp) {
+  _assert().default.equal(
+    resp.subscription,
+    SUB_NAME,
+    'Invalid subscription event.'
+  );
+
+  if (resp.is_fresh_instance) {
+    this.emit('fresh_instance');
+  }
+
+  if (resp.is_fresh_instance) {
+    this.emit('fresh_instance');
+  }
+
+  if (Array.isArray(resp.files)) {
+    resp.files.forEach(this.handleFileChange, this);
+  }
+};
+/**
+ * Handles a single change event record.
+ *
+ * @param {Object} changeDescriptor
+ * @private
+ */
+
+WatchmanWatcher.prototype.handleFileChange = function (changeDescriptor) {
+  const self = this;
+  let absPath;
+  let relativePath;
+
+  if (this.capabilities.relative_root) {
+    relativePath = changeDescriptor.name;
+    absPath = _path().default.join(
+      this.watchProjectInfo.root,
+      this.watchProjectInfo.relativePath,
+      relativePath
+    );
+  } else {
+    absPath = _path().default.join(this.root, changeDescriptor.name);
+    relativePath = changeDescriptor.name;
+  }
+
+  if (
+    !(self.capabilities.wildmatch && !this.hasIgnore) &&
+    !_common.default.isFileIncluded(
+      this.globs,
+      this.dot,
+      this.doIgnore,
+      relativePath
+    )
+  ) {
+    return;
+  }
+
+  if (!changeDescriptor.exists) {
+    self.emitEvent(DELETE_EVENT, relativePath, self.root);
+  } else {
+    fs().lstat(absPath, (error, stat) => {
+      // Files can be deleted between the event and the lstat call
+      // the most reliable thing to do here is to ignore the event.
+      if (error && error.code === 'ENOENT') {
+        return;
+      }
+
+      if (handleError(self, error)) {
+        return;
+      }
+
+      const eventType = changeDescriptor.new ? ADD_EVENT : CHANGE_EVENT; // Change event on dirs are mostly useless.
+
+      if (!(eventType === CHANGE_EVENT && stat.isDirectory())) {
+        self.emitEvent(eventType, relativePath, self.root, stat);
+      }
+    });
+  }
+};
+/**
+ * Dispatches the event.
+ *
+ * @param {string} eventType
+ * @param {string} filepath
+ * @param {string} root
+ * @param {fs.Stat} stat
+ * @private
+ */
+
+WatchmanWatcher.prototype.emitEvent = function (
+  eventType,
+  filepath,
+  root,
+  stat
+) {
+  this.emit(eventType, filepath, root, stat);
+  this.emit(ALL_EVENT, eventType, filepath, root, stat);
+};
+/**
+ * Closes the watcher.
+ *
+ */
+
+WatchmanWatcher.prototype.close = function () {
+  this.client.removeAllListeners();
+  this.client.end();
+  return Promise.resolve();
+};
+/**
+ * Handles an error and returns true if exists.
+ *
+ * @param {WatchmanWatcher} self
+ * @param {Error} error
+ * @private
+ */
+
+function handleError(self, error) {
+  if (error != null) {
+    self.emit('error', error);
+    return true;
+  } else {
+    return false;
+  }
+}
+/**
+ * Handles a warning in the watchman resp object.
+ *
+ * @param {object} resp
+ * @private
+ */
+
+function handleWarning(resp) {
+  if ('warning' in resp) {
+    if (_RecrawlWarning.default.isRecrawlWarningDupe(resp.warning)) {
+      return true;
+    }
+
+    console.warn(resp.warning);
+    return true;
+  } else {
+    return false;
+  }
+}

node_modules/jest-haste-map/build/watchers/common.js

@@ -0,0 +1,114 @@
+// vendored from https://github.com/amasad/sane/blob/64ff3a870c42e84f744086884bf55a4f9c22d376/src/common.js
+'use strict';
+
+const platform = require('os').platform();
+
+const path = require('path');
+
+const anymatch = require('anymatch');
+
+const micromatch = require('micromatch');
+
+const walker = require('walker');
+/**
+ * Constants
+ */
+
+exports.DEFAULT_DELAY = 100;
+exports.CHANGE_EVENT = 'change';
+exports.DELETE_EVENT = 'delete';
+exports.ADD_EVENT = 'add';
+exports.ALL_EVENT = 'all';
+/**
+ * Assigns options to the watcher.
+ *
+ * @param {NodeWatcher|PollWatcher|WatchmanWatcher} watcher
+ * @param {?object} opts
+ * @return {boolean}
+ * @public
+ */
+
+exports.assignOptions = function (watcher, opts) {
+  opts = opts || {};
+  watcher.globs = opts.glob || [];
+  watcher.dot = opts.dot || false;
+  watcher.ignored = opts.ignored || false;
+
+  if (!Array.isArray(watcher.globs)) {
+    watcher.globs = [watcher.globs];
+  }
+
+  watcher.hasIgnore =
+    Boolean(opts.ignored) && !(Array.isArray(opts) && opts.length > 0);
+  watcher.doIgnore = opts.ignored ? anymatch(opts.ignored) : () => false;
+
+  if (opts.watchman && opts.watchmanPath) {
+    watcher.watchmanPath = opts.watchmanPath;
+  }
+
+  return opts;
+};
+/**
+ * Checks a file relative path against the globs array.
+ *
+ * @param {array} globs
+ * @param {string} relativePath
+ * @return {boolean}
+ * @public
+ */
+
+exports.isFileIncluded = function (globs, dot, doIgnore, relativePath) {
+  if (doIgnore(relativePath)) {
+    return false;
+  }
+
+  return globs.length
+    ? micromatch.some(relativePath, globs, {
+        dot
+      })
+    : dot || micromatch.some(relativePath, '**/*');
+};
+/**
+ * Traverse a directory recursively calling `callback` on every directory.
+ *
+ * @param {string} dir
+ * @param {function} dirCallback
+ * @param {function} fileCallback
+ * @param {function} endCallback
+ * @param {*} ignored
+ * @public
+ */
+
+exports.recReaddir = function (
+  dir,
+  dirCallback,
+  fileCallback,
+  endCallback,
+  errorCallback,
+  ignored
+) {
+  walker(dir)
+    .filterDir(currentDir => !anymatch(ignored, currentDir))
+    .on('dir', normalizeProxy(dirCallback))
+    .on('file', normalizeProxy(fileCallback))
+    .on('error', errorCallback)
+    .on('end', () => {
+      if (platform === 'win32') {
+        setTimeout(endCallback, 1000);
+      } else {
+        endCallback();
+      }
+    });
+};
+/**
+ * Returns a callback that when called will normalize a path and call the
+ * original callback
+ *
+ * @param {function} callback
+ * @return {function}
+ * @private
+ */
+
+function normalizeProxy(callback) {
+  return (filepath, stats) => callback(path.normalize(filepath), stats);
+}

node_modules/jest-haste-map/build/worker.js

@@ -0,0 +1,209 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.getSha1 = getSha1;
+exports.worker = worker;
+
+function _crypto() {
+  const data = require('crypto');
+
+  _crypto = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function path() {
+  const data = _interopRequireWildcard(require('path'));
+
+  path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function fs() {
+  const data = _interopRequireWildcard(require('graceful-fs'));
+
+  fs = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _jestUtil() {
+  const data = require('jest-util');
+
+  _jestUtil = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _blacklist = _interopRequireDefault(require('./blacklist'));
+
+var _constants = _interopRequireDefault(require('./constants'));
+
+var _dependencyExtractor = require('./lib/dependencyExtractor');
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const PACKAGE_JSON = `${path().sep}package.json`;
+let hasteImpl = null;
+let hasteImplModulePath = null;
+
+function sha1hex(content) {
+  return (0, _crypto().createHash)('sha1').update(content).digest('hex');
+}
+
+async function worker(data) {
+  if (
+    data.hasteImplModulePath &&
+    data.hasteImplModulePath !== hasteImplModulePath
+  ) {
+    if (hasteImpl) {
+      throw new Error('jest-haste-map: hasteImplModulePath changed');
+    }
+
+    hasteImplModulePath = data.hasteImplModulePath;
+    hasteImpl = require(hasteImplModulePath);
+  }
+
+  let content;
+  let dependencies;
+  let id;
+  let module;
+  let sha1;
+  const {computeDependencies, computeSha1, rootDir, filePath} = data;
+
+  const getContent = () => {
+    if (content === undefined) {
+      content = fs().readFileSync(filePath, 'utf8');
+    }
+
+    return content;
+  };
+
+  if (filePath.endsWith(PACKAGE_JSON)) {
+    // Process a package.json that is returned as a PACKAGE type with its name.
+    try {
+      const fileData = JSON.parse(getContent());
+
+      if (fileData.name) {
+        const relativeFilePath = path().relative(rootDir, filePath);
+        id = fileData.name;
+        module = [relativeFilePath, _constants.default.PACKAGE];
+      }
+    } catch (err) {
+      throw new Error(`Cannot parse ${filePath} as JSON: ${err.message}`);
+    }
+  } else if (
+    !_blacklist.default.has(filePath.substring(filePath.lastIndexOf('.')))
+  ) {
+    // Process a random file that is returned as a MODULE.
+    if (hasteImpl) {
+      id = hasteImpl.getHasteName(filePath);
+    }
+
+    if (computeDependencies) {
+      const content = getContent();
+      const extractor = data.dependencyExtractor
+        ? await (0, _jestUtil().requireOrImportModule)(
+            data.dependencyExtractor,
+            false
+          )
+        : _dependencyExtractor.extractor;
+      dependencies = Array.from(
+        extractor.extract(
+          content,
+          filePath,
+          _dependencyExtractor.extractor.extract
+        )
+      );
+    }
+
+    if (id) {
+      const relativeFilePath = path().relative(rootDir, filePath);
+      module = [relativeFilePath, _constants.default.MODULE];
+    }
+  } // If a SHA-1 is requested on update, compute it.
+
+  if (computeSha1) {
+    sha1 = sha1hex(getContent() || fs().readFileSync(filePath));
+  }
+
+  return {
+    dependencies,
+    id,
+    module,
+    sha1
+  };
+}
+
+async function getSha1(data) {
+  const sha1 = data.computeSha1
+    ? sha1hex(fs().readFileSync(data.filePath))
+    : null;
+  return {
+    dependencies: undefined,
+    id: undefined,
+    module: undefined,
+    sha1
+  };
+}

node_modules/jest-haste-map/package.json

@@ -0,0 +1,48 @@
+{
+  "name": "jest-haste-map",
+  "version": "28.1.1",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/facebook/jest.git",
+    "directory": "packages/jest-haste-map"
+  },
+  "license": "MIT",
+  "main": "./build/index.js",
+  "types": "./build/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./build/index.d.ts",
+      "default": "./build/index.js"
+    },
+    "./package.json": "./package.json"
+  },
+  "dependencies": {
+    "@jest/types": "^28.1.1",
+    "@types/graceful-fs": "^4.1.3",
+    "@types/node": "*",
+    "anymatch": "^3.0.3",
+    "fb-watchman": "^2.0.0",
+    "graceful-fs": "^4.2.9",
+    "jest-regex-util": "^28.0.2",
+    "jest-util": "^28.1.1",
+    "jest-worker": "^28.1.1",
+    "micromatch": "^4.0.4",
+    "walker": "^1.0.8"
+  },
+  "devDependencies": {
+    "@jest/test-utils": "^28.1.1",
+    "@types/fb-watchman": "^2.0.0",
+    "@types/micromatch": "^4.0.1",
+    "slash": "^3.0.0"
+  },
+  "optionalDependencies": {
+    "fsevents": "^2.3.2"
+  },
+  "engines": {
+    "node": "^12.13.0 || ^14.15.0 || ^16.10.0 || >=17.0.0"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "gitHead": "eb954f8874960920ac50a8f976bb333fbb06ada9"
+}