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How to use envArrayToObject method in Playwright Internal

Best JavaScript code snippet using playwright-internal

browserType.js

Source:browserType.js

1"use strict";2Object.defineProperty(exports, "__esModule", {3  value: true4});5exports.BrowserType = void 0;6var _fs = _interopRequireDefault(require("fs"));7var os = _interopRequireWildcard(require("os"));8var _path = _interopRequireDefault(require("path"));9var _browserContext = require("./browserContext");10var _registry = require("../utils/registry");11var _transport = require("./transport");12var _processLauncher = require("../utils/processLauncher");13var _pipeTransport = require("./pipeTransport");14var _progress = require("./progress");15var _timeoutSettings = require("../utils/timeoutSettings");16var _utils = require("../utils/utils");17var _helper = require("./helper");18var _debugLogger = require("../utils/debugLogger");19var _instrumentation = require("./instrumentation");20function _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); }21function _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; }22function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }23/**24 * Copyright (c) Microsoft Corporation.25 *26 * Licensed under the Apache License, Version 2.0 (the "License");27 * you may not use this file except in compliance with the License.28 * You may obtain a copy of the License at29 *30 * http://www.apache.org/licenses/LICENSE-2.031 *32 * Unless required by applicable law or agreed to in writing, software33 * distributed under the License is distributed on an "AS IS" BASIS,34 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.35 * See the License for the specific language governing permissions and36 * limitations under the License.37 */38const ARTIFACTS_FOLDER = _path.default.join(os.tmpdir(), 'playwright-artifacts-');39class BrowserType extends _instrumentation.SdkObject {40  constructor(browserName, playwrightOptions) {41    super(playwrightOptions.rootSdkObject, 'browser-type');42    this._name = void 0;43    this._playwrightOptions = void 0;44    this.attribution.browserType = this;45    this._playwrightOptions = playwrightOptions;46    this._name = browserName;47  }48  executablePath() {49    return _registry.registry.findExecutable(this._name).executablePath(this._playwrightOptions.sdkLanguage) || '';50  }51  name() {52    return this._name;53  }54  async launch(metadata, options, protocolLogger) {55    options = this._validateLaunchOptions(options);56    const controller = new _progress.ProgressController(metadata, this);57    controller.setLogName('browser');58    const browser = await controller.run(progress => {59      const seleniumHubUrl = options.__testHookSeleniumRemoteURL || process.env.SELENIUM_REMOTE_URL;60      if (seleniumHubUrl) return this._launchWithSeleniumHub(progress, seleniumHubUrl, options);61      return this._innerLaunchWithRetries(progress, options, undefined, _helper.helper.debugProtocolLogger(protocolLogger)).catch(e => {62        throw this._rewriteStartupError(e);63      });64    }, _timeoutSettings.TimeoutSettings.timeout(options));65    return browser;66  }67  async launchPersistentContext(metadata, userDataDir, options) {68    options = this._validateLaunchOptions(options);69    const controller = new _progress.ProgressController(metadata, this);70    const persistent = options;71    controller.setLogName('browser');72    const browser = await controller.run(progress => {73      return this._innerLaunchWithRetries(progress, options, persistent, _helper.helper.debugProtocolLogger(), userDataDir).catch(e => {74        throw this._rewriteStartupError(e);75      });76    }, _timeoutSettings.TimeoutSettings.timeout(options));77    return browser._defaultContext;78  }79  async _innerLaunchWithRetries(progress, options, persistent, protocolLogger, userDataDir) {80    try {81      return this._innerLaunch(progress, options, persistent, protocolLogger, userDataDir);82    } catch (error) {83      // @see https://github.com/microsoft/playwright/issues/521484      const errorMessage = typeof error === 'object' && typeof error.message === 'string' ? error.message : '';85      if (errorMessage.includes('Inconsistency detected by ld.so')) {86        progress.log(`<restarting browser due to hitting race condition in glibc>`);87        return this._innerLaunch(progress, options, persistent, protocolLogger, userDataDir);88      }89      throw error;90    }91  }92  async _innerLaunch(progress, options, persistent, protocolLogger, userDataDir) {93    options.proxy = options.proxy ? (0, _browserContext.normalizeProxySettings)(options.proxy) : undefined;94    const browserLogsCollector = new _debugLogger.RecentLogsCollector();95    const {96      browserProcess,97      artifactsDir,98      transport99    } = await this._launchProcess(progress, options, !!persistent, browserLogsCollector, userDataDir);100    if (options.__testHookBeforeCreateBrowser) await options.__testHookBeforeCreateBrowser();101    const browserOptions = { ...this._playwrightOptions,102      name: this._name,103      isChromium: this._name === 'chromium',104      channel: options.channel,105      slowMo: options.slowMo,106      persistent,107      headful: !options.headless,108      artifactsDir,109      downloadsPath: options.downloadsPath || artifactsDir,110      tracesDir: options.tracesDir || artifactsDir,111      browserProcess,112      customExecutablePath: options.executablePath,113      proxy: options.proxy,114      protocolLogger,115      browserLogsCollector,116      wsEndpoint: options.useWebSocket ? transport.wsEndpoint : undefined117    };118    if (persistent) (0, _browserContext.validateBrowserContextOptions)(persistent, browserOptions);119    copyTestHooks(options, browserOptions);120    const browser = await this._connectToTransport(transport, browserOptions); // We assume no control when using custom arguments, and do not prepare the default context in that case.121    if (persistent && !options.ignoreAllDefaultArgs) await browser._defaultContext._loadDefaultContext(progress);122    return browser;123  }124  async _launchProcess(progress, options, isPersistent, browserLogsCollector, userDataDir) {125    var _options$args;126    const {127      ignoreDefaultArgs,128      ignoreAllDefaultArgs,129      args = [],130      executablePath = null,131      handleSIGINT = true,132      handleSIGTERM = true,133      handleSIGHUP = true134    } = options;135    const env = options.env ? (0, _processLauncher.envArrayToObject)(options.env) : process.env;136    const tempDirectories = [];137    if (options.downloadsPath) await _fs.default.promises.mkdir(options.downloadsPath, {138      recursive: true139    });140    if (options.tracesDir) await _fs.default.promises.mkdir(options.tracesDir, {141      recursive: true142    });143    const artifactsDir = await _fs.default.promises.mkdtemp(ARTIFACTS_FOLDER);144    tempDirectories.push(artifactsDir);145    if (userDataDir) {146      // Firefox bails if the profile directory does not exist, Chrome creates it. We ensure consistent behavior here.147      if (!(await (0, _utils.existsAsync)(userDataDir))) await _fs.default.promises.mkdir(userDataDir, {148        recursive: true,149        mode: 0o700150      });151    } else {152      userDataDir = await _fs.default.promises.mkdtemp(_path.default.join(os.tmpdir(), `playwright_${this._name}dev_profile-`));153      tempDirectories.push(userDataDir);154    }155    const browserArguments = [];156    if (ignoreAllDefaultArgs) browserArguments.push(...args);else if (ignoreDefaultArgs) browserArguments.push(...this._defaultArgs(options, isPersistent, userDataDir).filter(arg => ignoreDefaultArgs.indexOf(arg) === -1));else browserArguments.push(...this._defaultArgs(options, isPersistent, userDataDir));157    let executable;158    if (executablePath) {159      if (!(await (0, _utils.existsAsync)(executablePath))) throw new Error(`Failed to launch ${this._name} because executable doesn't exist at ${executablePath}`);160      executable = executablePath;161    } else {162      const registryExecutable = _registry.registry.findExecutable(options.channel || this._name);163      if (!registryExecutable || registryExecutable.browserName !== this._name) throw new Error(`Unsupported ${this._name} channel "${options.channel}"`);164      executable = registryExecutable.executablePathOrDie(this._playwrightOptions.sdkLanguage);165      await registryExecutable.validateHostRequirements(this._playwrightOptions.sdkLanguage);166    }167    let wsEndpointCallback;168    const shouldWaitForWSListening = options.useWebSocket || ((_options$args = options.args) === null || _options$args === void 0 ? void 0 : _options$args.some(a => a.startsWith('--remote-debugging-port')));169    const waitForWSEndpoint = shouldWaitForWSListening ? new Promise(f => wsEndpointCallback = f) : undefined; // Note: it is important to define these variables before launchProcess, so that we don't get170    // "Cannot access 'browserServer' before initialization" if something went wrong.171    let transport = undefined;172    let browserProcess = undefined;173    const {174      launchedProcess,175      gracefullyClose,176      kill177    } = await (0, _processLauncher.launchProcess)({178      command: executable,179      args: browserArguments,180      env: this._amendEnvironment(env, userDataDir, executable, browserArguments),181      handleSIGINT,182      handleSIGTERM,183      handleSIGHUP,184      log: message => {185        if (wsEndpointCallback) {186          const match = message.match(/DevTools listening on (.*)/);187          if (match) wsEndpointCallback(match[1]);188        }189        progress.log(message);190        browserLogsCollector.log(message);191      },192      stdio: 'pipe',193      tempDirectories,194      attemptToGracefullyClose: async () => {195        if (options.__testHookGracefullyClose) await options.__testHookGracefullyClose(); // We try to gracefully close to prevent crash reporting and core dumps.196        // Note that it's fine to reuse the pipe transport, since197        // our connection ignores kBrowserCloseMessageId.198        this._attemptToGracefullyCloseBrowser(transport);199      },200      onExit: (exitCode, signal) => {201        if (browserProcess && browserProcess.onclose) browserProcess.onclose(exitCode, signal);202      }203    });204    async function closeOrKill(timeout) {205      let timer;206      try {207        await Promise.race([gracefullyClose(), new Promise((resolve, reject) => timer = setTimeout(reject, timeout))]);208      } catch (ignored) {209        await kill().catch(ignored => {}); // Make sure to await actual process exit.210      } finally {211        clearTimeout(timer);212      }213    }214    browserProcess = {215      onclose: undefined,216      process: launchedProcess,217      close: () => closeOrKill(options.__testHookBrowserCloseTimeout || _timeoutSettings.DEFAULT_TIMEOUT),218      kill219    };220    progress.cleanupWhenAborted(() => closeOrKill(progress.timeUntilDeadline()));221    let wsEndpoint;222    if (shouldWaitForWSListening) wsEndpoint = await waitForWSEndpoint;223    if (options.useWebSocket) {224      transport = await _transport.WebSocketTransport.connect(progress, wsEndpoint);225    } else {226      const stdio = launchedProcess.stdio;227      transport = new _pipeTransport.PipeTransport(stdio[3], stdio[4]);228    }229    return {230      browserProcess,231      artifactsDir,232      transport233    };234  }235  async connectOverCDP(metadata, endpointURL, options, timeout) {236    throw new Error('CDP connections are only supported by Chromium');237  }238  async _launchWithSeleniumHub(progress, hubUrl, options) {239    throw new Error('Connecting to SELENIUM_REMOTE_URL is only supported by Chromium');240  }241  _validateLaunchOptions(options) {242    const {243      devtools = false244    } = options;245    let {246      headless = !devtools,247      downloadsPath,248      proxy249    } = options;250    if ((0, _utils.debugMode)()) headless = false;251    if (downloadsPath && !_path.default.isAbsolute(downloadsPath)) downloadsPath = _path.default.join(process.cwd(), downloadsPath);252    if (this._playwrightOptions.socksProxyPort) proxy = {253      server: `socks5://127.0.0.1:${this._playwrightOptions.socksProxyPort}`254    };255    return { ...options,256      devtools,257      headless,258      downloadsPath,259      proxy260    };261  }262}263exports.BrowserType = BrowserType;264function copyTestHooks(from, to) {265  for (const [key, value] of Object.entries(from)) {266    if (key.startsWith('__testHook')) to[key] = value;267  }...

electron.js

Source:electron.js

1"use strict";2Object.defineProperty(exports, "__esModule", {3  value: true4});5exports.ElectronApplication = exports.Electron = void 0;6var _fs = _interopRequireDefault(require("fs"));7var _os = _interopRequireDefault(require("os"));8var _path = _interopRequireDefault(require("path"));9var _crBrowser = require("../chromium/crBrowser");10var _crConnection = require("../chromium/crConnection");11var _crExecutionContext = require("../chromium/crExecutionContext");12var js = _interopRequireWildcard(require("../javascript"));13var _timeoutSettings = require("../../utils/timeoutSettings");14var _transport = require("../transport");15var _processLauncher = require("../../utils/processLauncher");16var _browserContext = require("../browserContext");17var _progress = require("../progress");18var _helper = require("../helper");19var _eventsHelper = require("../../utils/eventsHelper");20var readline = _interopRequireWildcard(require("readline"));21var _debugLogger = require("../../utils/debugLogger");22var _instrumentation = require("../instrumentation");23function _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); }24function _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; }25function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }26/**27 * Copyright (c) Microsoft Corporation.28 *29 * Licensed under the Apache License, Version 2.0 (the "License");30 * you may not use this file except in compliance with the License.31 * You may obtain a copy of the License at32 *33 *     http://www.apache.org/licenses/LICENSE-2.034 *35 * Unless required by applicable law or agreed to in writing, software36 * distributed under the License is distributed on an "AS IS" BASIS,37 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.38 * See the License for the specific language governing permissions and39 * limitations under the License.40 */41const ARTIFACTS_FOLDER = _path.default.join(_os.default.tmpdir(), 'playwright-artifacts-');42class ElectronApplication extends _instrumentation.SdkObject {43  constructor(parent, browser, nodeConnection) {44    super(parent, 'electron-app');45    this._browserContext = void 0;46    this._nodeConnection = void 0;47    this._nodeSession = void 0;48    this._nodeExecutionContext = void 0;49    this._nodeElectronHandlePromise = void 0;50    this._timeoutSettings = new _timeoutSettings.TimeoutSettings();51    this._browserContext = browser._defaultContext;52    this._browserContext.on(_browserContext.BrowserContext.Events.Close, () => {53      // Emit application closed after context closed.54      Promise.resolve().then(() => this.emit(ElectronApplication.Events.Close));55    });56    this._nodeConnection = nodeConnection;57    this._nodeSession = nodeConnection.rootSession;58    this._nodeElectronHandlePromise = new Promise(f => {59      this._nodeSession.on('Runtime.executionContextCreated', async event => {60        if (event.context.auxData && event.context.auxData.isDefault) {61          this._nodeExecutionContext = new js.ExecutionContext(this, new _crExecutionContext.CRExecutionContext(this._nodeSession, event.context));62          f(await js.evaluate(this._nodeExecutionContext, false63          /* returnByValue */64          , `process.mainModule.require('electron')`));65        }66      });67    });68    this._browserContext.setCustomCloseHandler(async () => {69      const electronHandle = await this._nodeElectronHandlePromise;70      await electronHandle.evaluate(({71        app72      }) => app.quit());73    });74    this._nodeSession.send('Runtime.enable', {}).catch(e => {});75  }76  context() {77    return this._browserContext;78  }79  async close() {80    const progressController = new _progress.ProgressController((0, _instrumentation.internalCallMetadata)(), this);81    const closed = progressController.run(progress => _helper.helper.waitForEvent(progress, this, ElectronApplication.Events.Close).promise);82    await this._browserContext.close((0, _instrumentation.internalCallMetadata)());83    this._nodeConnection.close();84    await closed;85  }86  async browserWindow(page) {87    // Assume CRPage as Electron is always Chromium.88    const targetId = page._delegate._targetId;89    const electronHandle = await this._nodeElectronHandlePromise;90    return await electronHandle.evaluateHandle(({91      BrowserWindow,92      webContents93    }, targetId) => {94      const wc = webContents.fromDevToolsTargetId(targetId);95      return BrowserWindow.fromWebContents(wc);96    }, targetId);97  }98}99exports.ElectronApplication = ElectronApplication;100ElectronApplication.Events = {101  Close: 'close'102};103class Electron extends _instrumentation.SdkObject {104  constructor(playwrightOptions) {105    super(playwrightOptions.rootSdkObject, 'electron');106    this._playwrightOptions = void 0;107    this._playwrightOptions = playwrightOptions;108  }109  async launch(options) {110    const {111      args = []112    } = options;113    const controller = new _progress.ProgressController((0, _instrumentation.internalCallMetadata)(), this);114    controller.setLogName('browser');115    return controller.run(async progress => {116      let app = undefined;117      const electronArguments = ['--inspect=0', '--remote-debugging-port=0', ...args];118      if (_os.default.platform() === 'linux') {119        const runningAsRoot = process.geteuid && process.geteuid() === 0;120        if (runningAsRoot && electronArguments.indexOf('--no-sandbox') === -1) electronArguments.push('--no-sandbox');121      }122      const artifactsDir = await _fs.default.promises.mkdtemp(ARTIFACTS_FOLDER);123      const browserLogsCollector = new _debugLogger.RecentLogsCollector();124      const {125        launchedProcess,126        gracefullyClose,127        kill128      } = await (0, _processLauncher.launchProcess)({129        command: options.executablePath || require('electron/index.js'),130        args: electronArguments,131        env: options.env ? (0, _processLauncher.envArrayToObject)(options.env) : process.env,132        log: message => {133          progress.log(message);134          browserLogsCollector.log(message);135        },136        stdio: 'pipe',137        cwd: options.cwd,138        tempDirectories: [artifactsDir],139        attemptToGracefullyClose: () => app.close(),140        handleSIGINT: true,141        handleSIGTERM: true,142        handleSIGHUP: true,143        onExit: () => {}144      });145      const waitForXserverError = new Promise(async (resolve, reject) => {146        waitForLine(progress, launchedProcess, /Unable to open X display/).then(() => reject(new Error(['Unable to open X display!', `================================`, 'Most likely this is because there is no X server available.', "Use 'xvfb-run' on Linux to launch your tests with an emulated display server.", "For example: 'xvfb-run npm run test:e2e'", `================================`, progress.metadata.log].join('\n')))).catch(() => {});147      });148      const nodeMatch = await waitForLine(progress, launchedProcess, /^Debugger listening on (ws:\/\/.*)$/);149      const nodeTransport = await _transport.WebSocketTransport.connect(progress, nodeMatch[1]);150      const nodeConnection = new _crConnection.CRConnection(nodeTransport, _helper.helper.debugProtocolLogger(), browserLogsCollector);151      const chromeMatch = await Promise.race([waitForLine(progress, launchedProcess, /^DevTools listening on (ws:\/\/.*)$/), waitForXserverError]);152      const chromeTransport = await _transport.WebSocketTransport.connect(progress, chromeMatch[1]);153      const browserProcess = {154        onclose: undefined,155        process: launchedProcess,156        close: gracefullyClose,157        kill158      };159      const contextOptions = { ...options,160        noDefaultViewport: true161      };162      const browserOptions = { ...this._playwrightOptions,163        name: 'electron',164        isChromium: true,165        headful: true,166        persistent: contextOptions,167        browserProcess,168        protocolLogger: _helper.helper.debugProtocolLogger(),169        browserLogsCollector,170        artifactsDir,171        downloadsPath: artifactsDir,172        tracesDir: artifactsDir173      };174      (0, _browserContext.validateBrowserContextOptions)(contextOptions, browserOptions);175      const browser = await _crBrowser.CRBrowser.connect(chromeTransport, browserOptions);176      app = new ElectronApplication(this, browser, nodeConnection);177      return app;178    }, _timeoutSettings.TimeoutSettings.timeout(options));179  }180}181exports.Electron = Electron;182function waitForLine(progress, process, regex) {183  return new Promise((resolve, reject) => {184    const rl = readline.createInterface({185      input: process.stderr186    });187    const failError = new Error('Process failed to launch!');188    const listeners = [_eventsHelper.eventsHelper.addEventListener(rl, 'line', onLine), _eventsHelper.eventsHelper.addEventListener(rl, 'close', reject.bind(null, failError)), _eventsHelper.eventsHelper.addEventListener(process, 'exit', reject.bind(null, failError)), // It is Ok to remove error handler because we did not create process and there is another listener.189    _eventsHelper.eventsHelper.addEventListener(process, 'error', reject.bind(null, failError))];190    progress.cleanupWhenAborted(cleanup);191    function onLine(line) {192      const match = line.match(regex);193      if (!match) return;194      cleanup();195      resolve(match);196    }197    function cleanup() {198      _eventsHelper.eventsHelper.removeEventListeners(listeners);199    }200  });...

processLauncher.js

Source:processLauncher.js

...172    gracefullyClose,173    kill: killAndWait174  };175}176function envArrayToObject(env) {177  const result = {};178  for (const {179    name,180    value181  } of env) result[name] = value;182  return result;...

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.