Updating NPM dependencies

node_modules/jest-environment-node/build/index.js

@@ -1,29 +1,9 @@
 'use strict';
 
 function _vm() {
-  const data = _interopRequireDefault(require('vm'));
+  const data = require('vm');
 
-  _vm = function _vm() {
-    return data;
-  };
-
-  return data;
-}
-
-function _jestMock() {
-  const data = require('jest-mock');
-
-  _jestMock = function _jestMock() {
-    return data;
-  };
-
-  return data;
-}
-
-function _jestUtil() {
-  const data = require('jest-util');
-
-  _jestUtil = function _jestUtil() {
+  _vm = function () {
     return data;
   };
 
@@ -33,15 +13,31 @@ function _jestUtil() {
 function _fakeTimers() {
   const data = require('@jest/fake-timers');
 
-  _fakeTimers = function _fakeTimers() {
+  _fakeTimers = function () {
     return data;
   };
 
   return data;
 }
 
-function _interopRequireDefault(obj) {
-  return obj && obj.__esModule ? obj : {default: obj};
+function _jestMock() {
+  const data = require('jest-mock');
+
+  _jestMock = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _jestUtil() {
+  const data = require('jest-util');
+
+  _jestUtil = function () {
+    return data;
+  };
+
+  return data;
 }
 
 function _defineProperty(obj, key, value) {
@@ -64,26 +60,29 @@ class NodeEnvironment {
 
     _defineProperty(this, 'fakeTimers', void 0);
 
+    _defineProperty(this, 'fakeTimersModern', void 0);
+
     _defineProperty(this, 'global', void 0);
 
     _defineProperty(this, 'moduleMocker', void 0);
 
-    this.context = _vm().default.createContext();
-
-    const global = (this.global = _vm().default.runInContext(
+    this.context = (0, _vm().createContext)();
+    const global = (this.global = (0, _vm().runInContext)(
       'this',
       Object.assign(this.context, config.testEnvironmentOptions)
     ));
-
     global.global = global;
     global.clearInterval = clearInterval;
     global.clearTimeout = clearTimeout;
     global.setInterval = setInterval;
     global.setTimeout = setTimeout;
-    global.ArrayBuffer = ArrayBuffer; // URL and URLSearchParams are global in Node >= 10
+    global.ArrayBuffer = ArrayBuffer; // TextEncoder (global or via 'util') references a Uint8Array constructor
+    // different than the global one used by users in tests. This makes sure the
+    // same constructor is referenced by both.
+
+    global.Uint8Array = Uint8Array; // URL and URLSearchParams are global in Node >= 10
 
     if (typeof URL !== 'undefined' && typeof URLSearchParams !== 'undefined') {
-      /* global URL, URLSearchParams */
       global.URL = URL;
       global.URLSearchParams = URLSearchParams;
     } // TextDecoder and TextDecoder are global in Node >= 11
@@ -92,13 +91,16 @@ class NodeEnvironment {
       typeof TextEncoder !== 'undefined' &&
       typeof TextDecoder !== 'undefined'
     ) {
-      /* global TextEncoder, TextDecoder */
       global.TextEncoder = TextEncoder;
       global.TextDecoder = TextDecoder;
+    } // queueMicrotask is global in Node >= 11
+
+    if (typeof queueMicrotask !== 'undefined') {
+      global.queueMicrotask = queueMicrotask;
     }
 
     (0, _jestUtil().installCommonGlobals)(global, config.globals);
-    this.moduleMocker = new (_jestMock()).ModuleMocker(global);
+    this.moduleMocker = new (_jestMock().ModuleMocker)(global);
 
     const timerIdToRef = id => ({
       id,
@@ -118,26 +120,32 @@ class NodeEnvironment {
       idToRef: timerIdToRef,
       refToId: timerRefToId
     };
-    this.fakeTimers = new (_fakeTimers()).JestFakeTimers({
+    this.fakeTimers = new (_fakeTimers().LegacyFakeTimers)({
       config,
       global,
       moduleMocker: this.moduleMocker,
       timerConfig
     });
+    this.fakeTimersModern = new (_fakeTimers().ModernFakeTimers)({
+      config,
+      global
+    });
   }
 
-  setup() {
-    return Promise.resolve();
-  }
+  async setup() {}
 
-  teardown() {
+  async teardown() {
     if (this.fakeTimers) {
       this.fakeTimers.dispose();
     }
 
+    if (this.fakeTimersModern) {
+      this.fakeTimersModern.dispose();
+    }
+
     this.context = null;
     this.fakeTimers = null;
-    return Promise.resolve();
+    this.fakeTimersModern = null;
   } // TS infers the return type to be `any`, since that's what `runInContext`
   // returns.
 
@@ -148,6 +156,10 @@ class NodeEnvironment {
 
     return null;
   }
+
+  getVmContext() {
+    return this.context;
+  }
 }
 
 module.exports = NodeEnvironment;