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

Copied to Clipboard!

How to use _onDispatchMessageFromWorker method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ffPage.js

Source:ffPage.js

...266    worker.session.dispose();267    this._workers.delete(workerId);268    this._page._removeWorker(workerId);269  }270  async _onDispatchMessageFromWorker(event) {271    const worker = this._workers.get(event.workerId);272    if (!worker) return;273    worker.session.dispatchMessage(JSON.parse(event.message));274  }275  async _onCrashed(event) {276    this._session.markAsCrashed();277    this._page._didCrash();278  }279  _onVideoRecordingStarted(event) {280    this._browserContext._browser._videoStarted(this._browserContext, event.screencastId, event.file, this.pageOrError());281  }282  async exposeBinding(binding) {283    await this._session.send('Page.addBinding', {284      name: binding.name,...

Using AI Code Generation

1const { chromium } = require('playwright');2const { _onDispatchMessageFromWorker } = require('playwright/lib/server/worker.js');3(async () => {4  const browser = await chromium.launch({ headless: false });5  const context = await browser.newContext();6  const page = await context.newPage();7  const worker = await page.waitForEvent('worker');8  const message = await _onDispatchMessageFromWorker(worker, 'test');9  console.log(message);10  await browser.close();11})();

Using AI Code Generation

1const { Playwright } = require('playwright-core/lib/server/playwright');2const { _onDispatchMessageFromWorker } = require('playwright-core/lib/server/browserType');3const { Browser } = require('playwright-core/lib/server/browser');4const { BrowserContext } = require('playwright-core/lib/server/browserContext');5const { Page } = require('playwright-core/lib/server/page');6const playwright = new Playwright();7const browser = new Browser(playwright, 'browserId', 'browserType', 'wsEndpoint');8const browserContext = new BrowserContext(browser, 'browserContextId');9const page = new Page(browserContext, 'pageId', 'pageTargetId', 'pageTargetInfo');10_onDispatchMessageFromWorker.call(page, { method: 'method', params: { data: 'data' } });11const { Playwright } = require('playwright-core/lib/server/playwright');12const { _onDispatchMessageFromWorker } = require('playwright-core/lib/server/browserType');13const { Browser } = require('playwright-core/lib/server/browser');14const { BrowserContext } = require('playwright-core/lib/server/browserContext');15const { Page } = require('playwright-core/lib/server/page');16const playwright = new Playwright();17const browser = new Browser(playwright, 'browserId', 'browserType', 'wsEndpoint');18const browserContext = new BrowserContext(browser, 'browserContextId');19const page = new Page(browserContext, 'pageId', 'pageTargetId', 'pageTargetInfo');20_onDispatchMessageFromWorker.call(browser, { method: 'method', params: { data: 'data' } });21const { Playwright } = require('playwright-core/lib/server/playwright');22const { _onDispatchMessageFromWorker } = require('playwright-core/lib/server/browserType');23const { Browser } = require('playwright-core/lib/server/browser');24const { BrowserContext } = require('playwright-core/lib/server/browserContext');25const { Page } = require('playwright-core/lib/server/page');

Using AI Code Generation

1const { Playwright } = require(‘playwright-core’);2class PlaywrightInternal extends Playwright {3constructor() {4super();5}6_onDispatchMessageFromWorker (message) {7console.log(message);8}9}10const playwright = new PlaywrightInternal();11const browser = await playwright.chromium.launch();12const page = await browser.newPage();13await page.screenshot({path: ‘example.png’});

Using AI Code Generation

1export class Worker extends EventEmitter {2  private _onDispatchMessageFromWorker: (message: any) => void;3  private _onDispatchMessageFromWorker: (message: any) => void;4  private _onDispatchMessageFromWorker: (message: any) => void;5}6export class Worker extends EventEmitter {7  private _onDispatchMessageFromWorker: (message: any) => void;8  private _onDispatchMessageFromWorker: (message: any) => void;9  private _onDispatchMessageFromWorker: (message: any) => void;10}11export class Worker extends EventEmitter {12  private _onDispatchMessageFromWorker: (message: any) => void;13  private _onDispatchMessageFromWorker: (message: any) => void;14  private _onDispatchMessageFromWorker: (message: any) => void;15}16export class Worker extends EventEmitter {17  private _onDispatchMessageFromWorker: (message: any) => void;18  private _onDispatchMessageFromWorker: (message: any) => void;19  private _onDispatchMessageFromWorker: (message: any) => void;20}21export class Worker extends EventEmitter {22  private _onDispatchMessageFromWorker: (message: any) => void;23  private _onDispatchMessageFromWorker: (message: any) => void;24  private _onDispatchMessageFromWorker: (message: any) => void;25}26export class Worker extends EventEmitter {27  private _onDispatchMessageFromWorker: (message: any) => void;28  private _onDispatchMessageFromWorker: (message: any) => void;29  private _onDispatchMessageFromWorker: (message: any) => void;30}31export class Worker extends EventEmitter {32  private _onDispatchMessageFromWorker: (message: any) => void;33  private _onDispatchMessageFromWorker: (message: any) => void;34  private _onDispatchMessageFromWorker: (message: any) => void;35}

Using AI Code Generation

1const { Internal } = require('playwright/lib/client/internal');2const { BrowserContext } = require('playwright/lib/server/browserContext');3const { BrowserServer } = require('playwright/lib/server/browserServer');4const { BrowserType } = require('playwright/lib/server/browserType');5const { Connection } = require('playwright/lib/server/connection');6const { Page } = require('playwright/lib/server/page');7const { Worker } = require('playwright/lib/server/worker');8const { Playwright } = require('playwright/lib/server/playwright');9const { Browser } = require('playwright/lib/client/browser');10const { BrowserContext as BrowserContextClient } = require('playwright/lib/client/browserContext');11const { Page as PageClient } = require('playwright/lib/client/page');12const { Worker as WorkerClient } = require('playwright/lib/client/worker');13const { ConsoleMessage } = require('playwright/lib/client/consoleMessage');14const { Dialog } = require('playwright/lib/client/dialog');15const { Download } = require('playwright/lib/client/download');16const { Frame } = require('playwright/lib/client/frame');17const { JSHandle } = require('playwright/lib/client/jsHandle');18const { Route } = require('playwright/lib/client/route');19const { Worker as WorkerClient } = require('playwright/lib/client/worker');20const { helper } = require('playwright/lib/helper');21const { debugLogger } = require('playwright/lib/utils/debugLogger');22const { TimeoutError } = require('playwright/lib/errors');23const { BrowserTypeBase } = require('playwright/lib/server/browserTypeBase');24const { BrowserBase } = require('playwright/lib/server/browserBase');25const { BrowserContextBase } = require('playwright/lib/server/browserContextBase');26const { PageBase } = require('playwright/lib/server/pageBase');27const { BrowserServerBase } = require('playwright/lib/server/browserServerBase');28const { BrowserTypeChannel } = require('playwright/lib/server/browserType');29const { BrowserContextChannel } = require('playwright/lib/server/browserContext');30const { BrowserServerChannel } = require('playwright/lib/server/browserServer');31const { BrowserChannel } = require('playwright/lib/server/browser');32const { DownloadChannel } = require('playwright/lib/server/download');33const { FrameChannel } = require('playwright/lib/server/frame');

Using AI Code Generation

1const { Playwright } = require("playwright");2const playwright = new Playwright();3const worker = playwright._createWorker();4worker._onDispatchMessageFromWorker({ type: "message", message: "hello" });5const { Playwright } = require("playwright");6const playwright = new Playwright();7const worker = playwright._createWorker();8worker._onDispatchMessageFromWorker({ type: "message", message: "hello" });9const { Playwright } = require("playwright");10const playwright = new Playwright();11const worker = playwright._createWorker();12worker._onDispatchMessageFromWorker({ type: "message", message: "hello" });13const { Playwright } = require("playwright");14const playwright = new Playwright();15const worker = playwright._createWorker();16worker._onDispatchMessageFromWorker({ type: "message", message: "hello" });17const { Playwright } = require("playwright");18const playwright = new Playwright();19const worker = playwright._createWorker();20worker._onDispatchMessageFromWorker({ type: "message", message: "hello" });21const { Playwright } = require("playwright");22const playwright = new Playwright();23const worker = playwright._createWorker();24worker._onDispatchMessageFromWorker({ type: "message", message: "hello" });25const { Playwright } = require("playwright

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.