'use strict'; Object.defineProperty(exports, '__esModule', { value: true }); exports.default = installCommonGlobals; function fs() { const data = _interopRequireWildcard(require('graceful-fs')); fs = function () { return data; }; return data; } var _createProcessObject = _interopRequireDefault( require('./createProcessObject') ); var _deepCyclicCopy = _interopRequireDefault(require('./deepCyclicCopy')); 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 DTRACE = Object.keys(globalThis).filter(key => key.startsWith('DTRACE')); function installCommonGlobals(globalObject, globals) { globalObject.process = (0, _createProcessObject.default)(); const symbol = globalObject.Symbol; // Keep a reference to some globals that Jest needs Object.defineProperties(globalObject, { [symbol.for('jest-native-promise')]: { enumerable: false, value: Promise, writable: false }, [symbol.for('jest-native-now')]: { enumerable: false, value: globalObject.Date.now.bind(globalObject.Date), writable: false }, [symbol.for('jest-native-read-file')]: { enumerable: false, value: fs().readFileSync.bind(fs()), writable: false }, [symbol.for('jest-native-write-file')]: { enumerable: false, value: fs().writeFileSync.bind(fs()), writable: false }, [symbol.for('jest-native-exists-file')]: { enumerable: false, value: fs().existsSync.bind(fs()), writable: false }, 'jest-symbol-do-not-touch': { enumerable: false, value: symbol, writable: false } }); // Forward some APIs. DTRACE.forEach(dtrace => { // @ts-expect-error: no index globalObject[dtrace] = function (...args) { // @ts-expect-error: no index return globalThis[dtrace].apply(this, args); }; }); return Object.assign(globalObject, (0, _deepCyclicCopy.default)(globals)); }