jest-environment-jsdom - npm Package Compare versions

Comparing version 30.0.0-alpha.2 to 30.0.0-alpha.3

build/index.d.ts

@@ -8,29 +8,7 @@ /**
 
-/// <reference types="node" />
+import {EnvironmentContext, JestEnvironmentConfig} from '@jest/environment';
+import BaseEnv from '@jest/environment-jsdom-abstract';
 
-import {Context} from 'vm';
-import {JSDOM} from 'jsdom';
-import {
-  EnvironmentContext,
-  JestEnvironment,
-  JestEnvironmentConfig,
-} from '@jest/environment';
-import {LegacyFakeTimers, ModernFakeTimers} from '@jest/fake-timers';
-import {Global as Global_2} from '@jest/types';
-import {ModuleMocker} from 'jest-mock';
-
-declare class JSDOMEnvironment implements JestEnvironment<number> {
-  dom: JSDOM | null;
-  fakeTimers: LegacyFakeTimers<number> | null;
-  fakeTimersModern: ModernFakeTimers | null;
-  global: Win;
-  private errorEventListener;
-  moduleMocker: ModuleMocker | null;
-  customExportConditions: Array<string>;
-  private readonly _configuredExportConditions?;
+declare class JSDOMEnvironment extends BaseEnv {
   constructor(config: JestEnvironmentConfig, context: EnvironmentContext);
-  setup(): Promise<void>;
-  teardown(): Promise<void>;
-  exportConditions(): Array<string>;
-  getVmContext(): Context | null;
 }
@@ -41,9 +19,2 @@ export default JSDOMEnvironment;
 
-declare type Win = Window &
-  Global_2.Global & {
-    Error: {
-      stackTraceLimit: number;
-    };
-  };
-
 export {};

build/index.js

@@ -21,5 +21,5 @@ /*!
 exports["default"] = exports.TestEnvironment = void 0;
-function _jsdom() {
-  const data = require("jsdom");
-  _jsdom = function () {
+function JSDOM() {
+  const data = _interopRequireWildcard(require("jsdom"));
+  JSDOM = function () {
     return data;
@@ -29,5 +29,5 @@ };
 }
-function _fakeTimers() {
-  const data = require("@jest/fake-timers");
-  _fakeTimers = function () {
+function _environmentJsdomAbstract() {
+  const data = _interopRequireDefault(require("@jest/environment-jsdom-abstract"));
+  _environmentJsdomAbstract = function () {
     return data;
@@ -37,16 +37,5 @@ };
 }
-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 _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
+function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
 /**
@@ -59,135 +48,6 @@ * Copyright (c) Meta Platforms, Inc. and affiliates.
 
-// The `Window` interface does not have an `Error.stackTraceLimit` property, but
-// `JSDOMEnvironment` assumes it is there.
-function isString(value) {
-  return typeof value === 'string';
-}
-class JSDOMEnvironment {
-  dom;
-  fakeTimers;
-  fakeTimersModern;
-  global;
-  errorEventListener;
-  moduleMocker;
-  customExportConditions = ['browser'];
-  _configuredExportConditions;
+class JSDOMEnvironment extends _environmentJsdomAbstract().default {
   constructor(config, context) {
-    const {
-      projectConfig
-    } = config;
-    const virtualConsole = new (_jsdom().VirtualConsole)();
-    virtualConsole.sendTo(context.console, {
-      omitJSDOMErrors: true
-    });
-    virtualConsole.on('jsdomError', error => {
-      context.console.error(error);
-    });
-    this.dom = new (_jsdom().JSDOM)(typeof projectConfig.testEnvironmentOptions.html === 'string' ? projectConfig.testEnvironmentOptions.html : '<!DOCTYPE html>', {
-      pretendToBeVisual: true,
-      resources: typeof projectConfig.testEnvironmentOptions.userAgent === 'string' ? new (_jsdom().ResourceLoader)({
-        userAgent: projectConfig.testEnvironmentOptions.userAgent
-      }) : undefined,
-      runScripts: 'dangerously',
-      url: 'http://localhost/',
-      virtualConsole,
-      ...projectConfig.testEnvironmentOptions
-    });
-    const global = this.global = this.dom.window;
-    if (global == null) {
-      throw new Error('JSDOM did not return a Window object');
-    }
-
-    // TODO: remove at some point - for "universal" code (code should use `globalThis`)
-    global.global = global;
-
-    // Node's error-message stack size is limited at 10, but it's pretty useful
-    // to see more than that when a test fails.
-    this.global.Error.stackTraceLimit = 100;
-    (0, _jestUtil().installCommonGlobals)(global, projectConfig.globals);
-
-    // TODO: remove this ASAP, but it currently causes tests to run really slow
-    global.Buffer = Buffer;
-
-    // Report uncaught errors.
-    this.errorEventListener = event => {
-      if (userErrorListenerCount === 0 && event.error != null) {
-        process.emit('uncaughtException', event.error);
-      }
-    };
-    global.addEventListener('error', this.errorEventListener);
-
-    // However, don't report them as uncaught if the user listens to 'error' event.
-    // In that case, we assume the might have custom error handling logic.
-    const originalAddListener = global.addEventListener.bind(global);
-    const originalRemoveListener = global.removeEventListener.bind(global);
-    let userErrorListenerCount = 0;
-    global.addEventListener = function (...args) {
-      if (args[0] === 'error') {
-        userErrorListenerCount++;
-      }
-      return originalAddListener.apply(this, args);
-    };
-    global.removeEventListener = function (...args) {
-      if (args[0] === 'error') {
-        userErrorListenerCount--;
-      }
-      return originalRemoveListener.apply(this, args);
-    };
-    if ('customExportConditions' in projectConfig.testEnvironmentOptions) {
-      const {
-        customExportConditions
-      } = projectConfig.testEnvironmentOptions;
-      if (Array.isArray(customExportConditions) && customExportConditions.every(isString)) {
-        this._configuredExportConditions = customExportConditions;
-      } else {
-        throw new Error('Custom export conditions specified but they are not an array of strings');
-      }
-    }
-    this.moduleMocker = new (_jestMock().ModuleMocker)(global);
-    this.fakeTimers = new (_fakeTimers().LegacyFakeTimers)({
-      config: projectConfig,
-      global: global,
-      moduleMocker: this.moduleMocker,
-      timerConfig: {
-        idToRef: id => id,
-        refToId: ref => ref
-      }
-    });
-    this.fakeTimersModern = new (_fakeTimers().ModernFakeTimers)({
-      config: projectConfig,
-      global: global
-    });
+    super(config, context, JSDOM());
   }
-
-  // eslint-disable-next-line @typescript-eslint/no-empty-function
-  async setup() {}
-  async teardown() {
-    if (this.fakeTimers) {
-      this.fakeTimers.dispose();
-    }
-    if (this.fakeTimersModern) {
-      this.fakeTimersModern.dispose();
-    }
-    if (this.global != null) {
-      if (this.errorEventListener) {
-        this.global.removeEventListener('error', this.errorEventListener);
-      }
-      this.global.close();
-    }
-    this.errorEventListener = null;
-    // @ts-expect-error: this.global not allowed to be `null`
-    this.global = null;
-    this.dom = null;
-    this.fakeTimers = null;
-    this.fakeTimersModern = null;
-  }
-  exportConditions() {
-    return this._configuredExportConditions ?? this.customExportConditions;
-  }
-  getVmContext() {
-    if (this.dom) {
-      return this.dom.getInternalVMContext();
-    }
-    return null;
-  }
 }
@@ -194,0 +54,0 @@ exports["default"] = JSDOMEnvironment;

package.json

 {
   "name": "jest-environment-jsdom",
-  "version": "30.0.0-alpha.2",
+  "version": "30.0.0-alpha.3",
   "repository": {
@@ -22,13 +22,10 @@ "type": "git",
   "dependencies": {
-    "@jest/environment": "30.0.0-alpha.2",
-    "@jest/fake-timers": "30.0.0-alpha.2",
-    "@jest/types": "30.0.0-alpha.2",
+    "@jest/environment": "30.0.0-alpha.3",
+    "@jest/environment-jsdom-abstract": "30.0.0-alpha.3",
     "@types/jsdom": "^21.1.1",
     "@types/node": "*",
-    "jest-mock": "30.0.0-alpha.2",
-    "jest-util": "30.0.0-alpha.2",
     "jsdom": "^22.0.0"
   },
   "devDependencies": {
-    "@jest/test-utils": "30.0.0-alpha.2"
+    "@jest/test-utils": "30.0.0-alpha.3"
   },
@@ -49,3 +46,3 @@ "peerDependencies": {
   },
-  "gitHead": "c04d13d7abd22e47b0997f6027886aed225c9ce4"
+  "gitHead": "e267aff33d105399f2134bad7c8f82285104f3da"
 }

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Dependency count

6

decreased by-33.33%

Worsened metrics

Total package byte prevSize

5203

decreased by-46.73%

Lines of code

69

decreased by-69.87%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Added@jest/environment-jsdom-abstract@30.0.0-alpha.3

• + Added@jest/environment@30.0.0-alpha.3(transitive)

• + Added@jest/environment-jsdom-abstract@30.0.0-alpha.3(transitive)

• + Added@jest/fake-timers@30.0.0-alpha.3(transitive)

• + Added@jest/schemas@30.0.0-alpha.3(transitive)

• + Added@jest/types@30.0.0-alpha.3(transitive)

• + Added@sinclair/typebox@0.32.26(transitive)

• + Addedjest-message-util@30.0.0-alpha.3(transitive)

• + Addedjest-mock@30.0.0-alpha.3(transitive)

• + Addedjest-util@30.0.0-alpha.3(transitive)

• + Addedpretty-format@30.0.0-alpha.3(transitive)

• - Removed@jest/fake-timers@30.0.0-alpha.2

• - Removed@jest/types@30.0.0-alpha.2

• - Removedjest-mock@30.0.0-alpha.2

• - Removedjest-util@30.0.0-alpha.2

• - Removed@jest/environment@30.0.0-alpha.2(transitive)

• - Removed@jest/fake-timers@30.0.0-alpha.2(transitive)

• - Removed@jest/schemas@30.0.0-alpha.2(transitive)

• - Removed@jest/types@30.0.0-alpha.2(transitive)

• - Removed@sinclair/typebox@0.31.28(transitive)

• - Removedjest-message-util@30.0.0-alpha.2(transitive)

• - Removedjest-mock@30.0.0-alpha.2(transitive)

• - Removedjest-util@30.0.0-alpha.2(transitive)

• - Removedpretty-format@30.0.0-alpha.2(transitive)

• Updated@jest/environment@30.0.0-alpha.3