Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use addEventPoolingTo method in Playwright Internal

Best JavaScript code snippet using playwright-internal

SyntheticEvent.js

Source:SyntheticEvent.js

...115	Class.prototype = prototype;116	Class.prototype.constructor = Class;117	Class.Interface = Object.assign({}, Super.Interface, Interface);118	Class.extend = Super.extend;119	addEventPoolingTo(Class);120	return Class;121};122addEventPoolingTo(SyntheticEvent);123function addEventPoolingTo(EventConstructor) {124	EventConstructor.eventPool = [];125	EventConstructor.getPooled = getPooledEvent;126	EventConstructor.release = releasePooledEvent;127}128function getPooledEvent(dispatchConfig, targetInst, nativeEvent, nativeInst) {129	const EventConstructor = this;130	if (EventConstructor.eventPool.length) {131		const instance = EventConstructor.eventPool.pop();132		EventConstructor.call(133			instance,134			dispatchConfig,135			targetInst,136			nativeEvent,137			nativeInst,...

Using AI Code Generation

1const {addEventPoolingTo} = require('playwright/lib/server/dom.js');2const {chromium} = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  await page.waitForSelector('text="Sign in"');8  await page.click('text="Sign in"');9  await page.waitForSelector('text="Sign in with GitHub"');10  await page.click('text="Sign in with GitHub"');11  await page.waitForSelector('text="Sign in with GitHub"');12  await page.click('text="Sign in with GitHub"');13  await page.waitForSelector('text="Sign in"');14  await page.click('text="Sign in"');15  await page.waitForSelector('text="Sign in with GitHub"');16  await page.click('text="Sign in with GitHub"');17  await page.waitForSelector('text="Sign in with GitHub"');18  await page.click('text="Sign in with GitHub"');19  await page.waitForSelector('text="Sign in"');20  await page.click('text="Sign in"');21  await page.waitForSelector('text="Sign in with GitHub"');22  await page.click('text="Sign in with GitHub"');23  await page.waitForSelector('text="Sign in with GitHub"');24  await page.click('text="Sign in with GitHub"');25  await page.waitForSelector('text="Sign in"');26  await page.click('text="Sign in"');27  await page.waitForSelector('text="Sign in with GitHub"');28  await page.click('text="Sign in with GitHub"');29  await page.waitForSelector('text="Sign in with GitHub"');30  await page.click('text="Sign in with GitHub"');31  await page.waitForSelector('text="Sign in"');32  await page.click('text="Sign in"');33  await page.waitForSelector('text="Sign in with GitHub"');34  await page.click('text="Sign in with GitHub"');35  await page.waitForSelector('text="Sign in with GitHub"');36  await page.click('text="Sign in with GitHub"');37  await page.waitForSelector('text="Sign in"');38  await page.click('text="Sign in"');39  await page.waitForSelector('text="Sign in with GitHub"');40  await page.click('text

Using AI Code Generation

1const { addEventPoolingTo } = require('@playwright/test/lib/server/injected/injectedScript');2const { addEventPoolingTo } = require('@playwright/test/lib/server/injected/injectedScript');3const { addEventPoolingTo } = require('@playwright/test/lib/server/injected/injectedScript');4const { addEventPoolingTo } = require('@playwright/test/lib/server/injected/injectedScript');5const { addEventPoolingTo } = require('@playwright/test/lib/server/injected/injectedScript');6const { addEventPoolingTo } = require('@playwright/test/lib/server/injected/injectedScript');7const { addEventPoolingTo } = require('@playwright/test/lib/server/injected/injectedScript');8const { addEventPoolingTo } = require('@playwright/test/lib/server/injected/injectedScript');9const { addEventPoolingTo } = require('@playwright/test/lib/server/injected/injectedScript');10const { addEventPoolingTo } = require('@playwright/test/lib/server/injected/injectedScript');11const { addEventPoolingTo } = require('@playwright/test/lib/server/injected/injectedScript');12const { addEventPoolingTo } = require('@playwright/test/lib/server/injected/injectedScript');13const { addEventPoolingTo } = require('@playwright/test/lib/server/injected/injectedScript');14const { addEventPoolingTo } = require('@playwright/test/lib/server/injected/injectedScript');

Using AI Code Generation

1const { addEventPoolingTo } = require('playwright/lib/server/frames');2addEventPoolingTo(Frame);3const { Frame } = require('playwright/lib/server/frames');4const frame = new Frame();5frame.addEventListener('pageerror', (error) => {6    console.log(error);7});8const { Page } = require('playwright/lib/server/page');9const page = new Page();10page.on('pageerror', (error) => {11    console.log(error);12});13const { Browser } = require('playwright/lib/server/browser');14const browser = new Browser();15browser.on('disconnected', () => {16    console.log('Browser disconnected');17});18const { BrowserContext } = require('playwright/lib/server/browserContext');19const context = new BrowserContext();20context.on('close', () => {21    console.log('Context closed');22});23const { Playwright } = require('playwright/lib/server/playwright');24const playwright = new Playwright();25playwright.on('close', () => {26    console.log('Playwright closed');27});28const { BrowserServer } = require('playwright/lib/server/browserServer');29const server = new BrowserServer();30server.on('close', () => {31    console.log('Server closed');32});33const { BrowserType } = require('playwright/lib/server/browserType');34const browserType = new BrowserType();35browserType.on('close', () => {36    console.log('BrowserType closed');37});38const { Transport } = require('playwright/lib/server/transport');39const transport = new Transport();40transport.on('close', () => {41    console.log('Transport closed');42});43const { Connection } = require('playwright/lib/server/connection');44const connection = new Connection();45connection.on('close', () => {46    console.log('Connection closed');47});48const { Selectors } = require('playwright/lib/server

Using AI Code Generation

1const { addEventPoolingTo } = require('playwright/lib/client/eventEmitter');2const { EventEmitter } = require('events');3const emitter = new EventEmitter();4addEventPoolingTo(emitter);5emitter.on('myEvent', () => console.log('myEvent was emitted'));6emitter.emit('myEvent');7const { addEventPoolingTo } = require('playwright');8const { EventEmitter } = require('events');9const emitter = new EventEmitter();10addEventPoolingTo(emitter);11emitter.on('myEvent', () => console.log('myEvent was emitted'));12emitter.emit('myEvent');13const { addEventPoolingTo } = require('playwright');14const { EventEmitter } = require('events');15const emitter = new EventEmitter();16addEventPoolingTo(emitter);17emitter.on('myEvent', () => console.log('myEvent was emitted'));18emitter.emit('myEvent');19const { addEventPoolingTo } = require('playwright');20const { EventEmitter } = require('events');21const emitter = new EventEmitter();22addEventPoolingTo(emitter);23emitter.on('myEvent', () => console.log('myEvent was emitted'));24emitter.emit('myEvent');25const { addEventPoolingTo } = require('playwright');26const { EventEmitter } = require('events');27const emitter = new EventEmitter();28addEventPoolingTo(emitter);29emitter.on('myEvent', () => console.log('myEvent was emitted'));30emitter.emit('myEvent');31const { addEventPoolingTo } = require('playwright');32const { EventEmitter } = require('events');33const emitter = new EventEmitter();34addEventPoolingTo(emitter);35emitter.on('myEvent', () => console.log('myEvent was emitted'));36emitter.emit('myEvent');

Using AI Code Generation

1const {addEventPoolingTo} = require('playwright/lib/server/dom.js');2const EventEmitter = require('events');3class MyEventEmitter extends EventEmitter {}4addEventPoolingTo(MyEventEmitter);5const {addEventPoolingTo} = require('playwright');6const EventEmitter = require('events');7class MyEventEmitter extends EventEmitter {}8addEventPoolingTo(MyEventEmitter);

Using AI Code Generation

1const { addEventPoolingTo } = require('playwright-core/lib/server/dom.js');2const { EventEmitter } = require('events');3const eventEmitter = new EventEmitter();4addEventPoolingTo(eventEmitter);5eventEmitter.on('myEvent', () => {6  console.log('myEvent triggered');7});8eventEmitter.emit('myEvent');9eventEmitter.emit('myEvent');10const { addEventPoolingTo } = require('playwright/lib/server/dom.js');11const { EventEmitter } = require('events');12const eventEmitter = new EventEmitter();13addEventPoolingTo(eventEmitter);14eventEmitter.on('myEvent', () => {15  console.log('myEvent triggered');16});17eventEmitter.emit('myEvent');18eventEmitter.emit('myEvent');19const { addEventPoolingTo } = require('playwright');20const { EventEmitter } = require('events');21const eventEmitter = new EventEmitter();22addEventPoolingTo(eventEmitter);23eventEmitter.on('myEvent', () => {24  console.log('myEvent triggered');25});26eventEmitter.emit('myEvent');27eventEmitter.emit('myEvent');

Using AI Code Generation

1const { addEventPoolingTo } = require('playwright/lib/client/events');2const { EventEmitter } = require('events');3class MyEmitter extends EventEmitter {}4const myEmitter = new MyEmitter();5addEventPoolingTo(myEmitter);6myEmitter.on('event', () => {7  console.log('an event occurred!');8});9myEmitter.on('event', () => {10  console.log('yet another event occurred!');11});12myEmitter.emit('event');13myEmitter.off('event', () => {14  console.log('an event occurred!');15});16myEmitter.emit('event');17myEmitter.removeAllListeners('event');18myEmitter.emit('event');19myEmitter.on('event', () => {20  console.log('one last event occurred!');21});22myEmitter.emit('event');23myEmitter.removeAllListeners();24myEmitter.emit('event');25myEmitter.on('event', () => {26  console.log('one last event occurred!');27});28myEmitter.on('event', () => {29  console.log('yet another last event occurred!');30});31myEmitter.emit('event');32myEmitter.removeAllListeners();33myEmitter.emit('event');34myEmitter.on('event', () => {35  console.log('one last event occurred!');36});37myEmitter.on('event', () => {38  console.log('yet another last event occurred!');39});40myEmitter.emit('event');41myEmitter.removeAllListeners('event');42myEmitter.emit('event');

Using AI Code Generation

1const { addEventPoolingTo } = require('playwright/lib/server/events');2const { events } = require('playwright/lib/server/events');3const { Page } = require('playwright/lib/server/page');4addEventPoolingTo(Page);5const page = new Page();6page.on('event1', (e) => console.log(`event1 fired`));7page.emit('event1');8console.log(events);9const { removeEventPoolingFrom } = require('playwright/lib/server/events');10const { events } = require('playwright/lib/server/events');11const { Page } = require('playwright/lib/server/page');12removeEventPoolingFrom(Page);13const page = new Page();14page.on('event1', (e) => console.log(`event1 fired`));15page.emit('event1');16console.log(events);

Using AI Code Generation

1const { addEventPoolingTo } = require('playwright-core/lib/server/dom/events');2const { EventEmitter } = require('events');3class CustomEvent extends EventEmitter {4  constructor() {5    super();6  }7}8addEventPoolingTo(CustomEvent);9const customEvent = new CustomEvent();10customEvent.emit('customEvent', 'custom event dispatched');11customEvent.on('customEvent', (event) => {12  console.log(event);13});14customEvent.off('customEvent', (event) => {15  console.log(event);16});17customEvent.emit('customEvent', 'custom event dispatched again');18const { addEventPoolingTo } = require('playwright-core/lib/server/dom/events');19const { EventEmitter } = require('events');20class CustomEvent extends EventEmitter {21  constructor() {22    super();23  }24}25addEventPoolingTo(CustomEvent);26const customEvent = new CustomEvent();27customEvent.emit('customEvent', 'custom event dispatched');28customEvent.on('customEvent', (event) => {29  console.log(event);30});

Using AI Code Generation

1const {addEventPoolingTo} = require('playwright/lib/internal/transport/serializers');2const {EventEmitter} = require('events');3class CustomEventEmitter extends EventEmitter {4  constructor() {5    super();6    addEventPoolingTo(this);7  }8}9const customEventEmitter = new CustomEventEmitter();10const listener = (...args) => {11  console.log('Event received', args);12};13customEventEmitter.addListener('customEvent', listener);14customEventEmitter.emit('customEvent', 1, 2, 3);15customEventEmitter.removeListener('customEvent', listener);16customEventEmitter.emit('customEvent', 1, 2, 3);17const {addEventPoolingTo} = require('playwright');18const {EventEmitter} = require('events');19class CustomEventEmitter extends EventEmitter {20  constructor() {21    super();22    addEventPoolingTo(this);23  }24}25const customEventEmitter = new CustomEventEmitter();26const listener = (...args) => {27  console.log('Event received', args);28};29customEventEmitter.addListener('customEvent', listener);30customEventEmitter.emit('customEvent', 1, 2, 3);31customEventEmitter.removeListener('customEvent', listener);32customEventEmitter.emit('customEvent', 1, 2, 3);33const {addEventPoolingTo} = require('playwright');34const {EventEmitter} = require('events');35class CustomEventEmitter extends EventEmitter {36  constructor() {37    super();38    addEventPoolingTo(this);39  }40}41const customEventEmitter = new CustomEventEmitter();

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.