yeet

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

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+'use strict';
+
+function _vm() {
+  const data = require('vm');
+
+  _vm = function () {
+    return data;
+  };
+
+  return data;
+}
+
+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 _fakeTimers() {
+  const data = require('@jest/fake-timers');
+
+  _fakeTimers = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _semver() {
+  const data = require('semver');
+
+  _semver = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _defineProperty(obj, key, value) {
+  if (key in obj) {
+    Object.defineProperty(obj, key, {
+      value: value,
+      enumerable: true,
+      configurable: true,
+      writable: true
+    });
+  } else {
+    obj[key] = value;
+  }
+  return obj;
+}
+
+class NodeEnvironment {
+  constructor(config) {
+    _defineProperty(this, 'context', void 0);
+
+    _defineProperty(this, 'fakeTimers', void 0);
+
+    _defineProperty(this, 'fakeTimersLolex', void 0);
+
+    _defineProperty(this, 'global', void 0);
+
+    _defineProperty(this, 'moduleMocker', void 0);
+
+    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; // 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 = URL;
+      global.URLSearchParams = URLSearchParams;
+    } // TextDecoder and TextDecoder are global in Node >= 11
+
+    if (
+      typeof TextEncoder !== 'undefined' &&
+      typeof TextDecoder !== 'undefined'
+    ) {
+      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);
+
+    const timerIdToRef = id => ({
+      id,
+
+      ref() {
+        return this;
+      },
+
+      unref() {
+        return this;
+      }
+    });
+
+    const timerRefToId = timer => (timer && timer.id) || undefined;
+
+    const timerConfig = {
+      idToRef: timerIdToRef,
+      refToId: timerRefToId
+    };
+    this.fakeTimers = new (_fakeTimers().JestFakeTimers)({
+      config,
+      global,
+      moduleMocker: this.moduleMocker,
+      timerConfig
+    });
+    this.fakeTimersLolex = new (_fakeTimers().LolexFakeTimers)({
+      config,
+      global
+    });
+  }
+
+  async setup() {}
+
+  async teardown() {
+    if (this.fakeTimers) {
+      this.fakeTimers.dispose();
+    }
+
+    if (this.fakeTimersLolex) {
+      this.fakeTimersLolex.dispose();
+    }
+
+    this.context = null;
+    this.fakeTimers = null;
+    this.fakeTimersLolex = null;
+  } // TS infers the return type to be `any`, since that's what `runInContext`
+  // returns.
+
+  runScript(script) {
+    if (this.context) {
+      return script.runInContext(this.context);
+    }
+
+    return null;
+  }
+
+  getVmContext() {
+    return this.context;
+  }
+} // node 10 had a bug in `vm.compileFunction` that was fixed in https://github.com/nodejs/node/pull/23206.
+// Let's just pretend the env doesn't support the function.
+// Make sure engine requirement is high enough when we drop node 8 so we can remove this condition
+
+if ((0, _semver().lt)(process.version, '10.14.2')) {
+  delete NodeEnvironment.prototype.getVmContext;
+}
+
+module.exports = NodeEnvironment;