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How to use _adoptTo method in Playwright Internal

Best JavaScript code snippet using playwright-internal

frames.js

Source:frames.js

...554        }555        if (options.__testHookBeforeAdoptNode) await options.__testHookBeforeAdoptNode();556        try {557          const handle = result.asElement();558          const adopted = await handle._adoptTo(await this._mainContext());559          return adopted;560        } catch (e) {561          // Navigated while trying to adopt the node.562          if (!js.isContextDestroyedError(e) && !e.message.includes(dom.kUnableToAdoptErrorMessage)) throw e;563          result.dispose();564        }565      }566      return null;567    }, this._page._timeoutSettings.timeout(options));568  }569  async dispatchEvent(metadata, selector, type, eventInit, options = {}) {570    const controller = new _progress.ProgressController(metadata, this);571    const info = this._page.parseSelector(selector, options);572    const task = dom.dispatchEventTask(info, type, eventInit || {});...

dom.js

Source:dom.js

...1115        result.dispose()1116        return null1117      }1118      const handle = result.asElement()1119      return handle._adoptTo(await this._context.frame._mainContext())1120    }, this._page._timeoutSettings.timeout(options))1121  }1122  async _adoptTo(context) {1123    if (this._context !== context) {1124      const adopted = await this._page._delegate.adoptElementHandle(1125        this,1126        context1127      )1128      this.dispose()1129      return adopted1130    }1131    return this1132  }1133  async _waitForDisplayedAtStablePosition(progress, force, waitForEnabled) {1134    if (waitForEnabled)1135      progress.log(`  waiting for element to be visible, enabled and stable`)1136    else progress.log(`  waiting for element to be visible and stable`)...

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await newPage.close();7  await browser.close();8})();9const { chromium } = require('playwright');10(async () => {11  const browser = await chromium.launch();12  const context = await browser.newContext();13  const page = await context.newPage();14  await newPage.close();15  await browser.close();16})();17const { chromium } = require('playwright');18(async () => {19  const browser = await chromium.launch();20  const context = await browser.newContext();21  const page = await context.newPage();22  await newPage.close();23  await browser.close();24})();25const { chromium } = require('playwright');26(async () => {27  const browser = await chromium.launch();28  const context = await browser.newContext();29  const page = await context.newPage();30  await newPage.close();31  await browser.close();32})();33const { chromium } = require('playwright');34(async () => {35  const browser = await chromium.launch();36  const context = await browser.newContext();37  const page = await context.newPage();38  await newPage.close();39  await browser.close();40})();41const { chromium } = require('playwright');42(async () => {43  const browser = await chromium.launch();

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.goto('

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.evaluate(() => {7    const iframe = document.createElement('iframe');8    document.body.appendChild(iframe);9    return new Promise((x) => iframe.onload = x);10  });11  const frame = page.frames()[1];12  const frameElement = await frame.evaluateHandle(() => document.body.parentElement);13  const newPage = await context.newPage();14  const newFrame = await newPage._delegate.adoptTo(newPage, frameElement);15  await newFrame.evaluate(() => console.log('hello world'));16  await browser.close();17})();18const { chromium } = require('playwright');19(async () => {20  const browser = await chromium.launch();21  const context = await browser.newContext();22  const page = await context.newPage();23  await page.evaluate(() => {24    const iframe = document.createElement('iframe');25    document.body.appendChild(iframe);26    return new Promise((x) => iframe.onload = x);27  });28  const frame = page.frames()[1];29  const frameElement = await frame.evaluateHandle(() => document.body.parentElement);30  const newPage = await context.newPage();31  const newFrame = await newPage._delegate.adoptTo(newPage, frameElement);32  await newFrame.evaluate(() => console.log('hello world'));33  await browser.close();34})();35const { chromium } = require('playwright');36(async () => {37  const browser = await chromium.launch();38  const context = await browser.newContext();39  const page = await context.newPage();40  await page.evaluate(() => {

Using AI Code Generation

1const { _adoptTo } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const { _adoptTo } = require('playwright/lib/server/supplements/recorder/recorderSupplement');3const { _adoptTo } = require('playwright/lib/server/supplements/recorder/recorderSupplement');4const { _adoptTo } = require('playwright/lib/server/supplements/recorder/recorderSupplement');5const { _adoptTo } = require('playwright/lib/server/supplements/recorder/recorderSupplement');6const { _adoptTo } = require('playwright/lib/server/supplements/recorder/recorderSupplement');7const { _adoptTo } = require('playwright/lib/server/supplements/recorder/recorderSupplement');

Using AI Code Generation

1const { Internal } = require('playwright/lib/internal');2const { Page } = require('playwright/lib/page');3const { BrowserContext } = require('playwright/lib/browserContext');4const { Browser } = require('playwright/lib/browser');5const { Frame } = require('playwright/lib/frame');6const internal = new Internal();7const page = new Page(internal, null, null, null);8const browser = new Browser(internal, null, null, null);9const context = new BrowserContext(internal, browser, null, null);10const frame = new Frame(internal, page, null, null);11internal._adoptTo(page, context, frame);12console.log(page.context() === context);13console.log(page.frame() === frame);

Using AI Code Generation

1const { _adoptTo } = require('playwright/lib/client/transport.js');2const { _adoptTo } = require('playwright/lib/client/transport.js');3const { chromium } = require('playwright');4(async () => {5  const browser = await chromium.launch();6  const page = await browser.newPage();7  const context = await page.context();8  const newPage = await context.newPage();9  await _adoptTo(newPage, page);10  await page.close();11  await browser.close();12})();13const { chromium } = require('playwright');14(async () => {15  const browser = await chromium.launch();16  const page = await browser.newPage();17  const context = await page.context();18  const newPage = await context.newPage();19  await page.route('**/*', route => route.continue());20  await page.close();21  await browser.close();22})();23await page.route('**/*', route => route.continue());24await page.route('**/*', route => route.continue());

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.screenshot({ path: 'example.png' });7  await browser.close();8})();9const { chromium } = require('playwright');10(async () => {11  const browser = await chromium.launch();12  const context = await browser.newContext();13  const page = await context.newPage();14  await page.screenshot({ path: 'example.png' });15  await browser.close();16})();17const { chromium } = require('playwright');18(async () => {19  const browser = await chromium.launch();20  const context = await browser.newContext();21  const page = await context.newPage();22  await page.screenshot({ path: 'example.png' });23  await browser.close();24})();25const { chromium } = require('playwright');26(async () => {27  const browser = await chromium.launch();28  const context = await browser.newContext();29  const page = await context.newPage();30  await page.screenshot({ path: 'example.png' });31  await browser.close();32})();33const { chromium } = require('playwright');34(async () => {35  const browser = await chromium.launch();36  const context = await browser.newContext();37  const page = await context.newPage();38  await page.screenshot({ path: 'example.png' });39  await browser.close();40})();41const { chromium } = require('playwright');42(async () => {

Using AI Code Generation

1const { _adoptTo } = require('playwright/lib/server/chromium/crBrowser');2const browser = await chromium.launch();3const page = await browser.newPage();4const target = await page._mainFrame._client._target;5const newBrowser = await _adoptTo(target, browser._options);6const newPage = await newBrowser.newPage();7await newBrowser.close();8import { test } from '@playwright/test';9test.use({ storageState: 'state.json' });10test('test', async ({ browser }) => {11  const page = await browser.newPage();12  const target = await page._mainFrame._client._target;13  const newBrowser = await browser._adoptTo(target);14  const newPage = await newBrowser.newPage();15  await newBrowser.close();16});17import { test } from '@playwright/test';18test.use({ storageState: 'state.json' });19test('test', async ({ browser }) => {20  const page = await browser.newPage();21  const target = await page._mainFrame._client._target;22  const newBrowser = await browser._adoptTo(target);23  const newPage = await newBrowser.newPage();24  await newBrowser.close();25});26import { test } from '@playwright/test';27test.use({ storageState: 'state.json' });28test('test', async ({ browser }) => {29  const page = await browser.newPage();30  const target = await page._mainFrame._client._target;31  const newBrowser = await browser._adoptTo(target);32  const newPage = await newBrowser.newPage();33  await newBrowser.close();34});

Using AI Code Generation

1const playwright = require('playwright');2const { _adoptTo } = require('playwright/lib/client/connection');3const { Browser, Page } = require('playwright/lib/client/browserType');4const { BrowserContext } = require('playwright/lib/client/browserContext');5const { Frame } = require('playwright/lib/client/frame');6const { ElementHandle } = require('playwright/lib/client/elementHandle');7const { JSHandle } = require('playwright/lib/client/jsHandle');8const browser = await playwright.chromium.launch({ headless: false });9const context = await browser.newContext();10const page = await context.newPage();11const _browser = _adoptTo(Browser, browser);12const _context = _adoptTo(BrowserContext, context);13const _page = _adoptTo(Page, page);14const _frame = _adoptTo(Frame, page.mainFrame());15const _elementHandle = _adoptTo(ElementHandle, page.mainFrame().document());16const _jsHandle = _adoptTo(JSHandle, page.mainFrame().document());17_browser._connection.on('_event', (event) => {18  console.log('Browser Event', event);19});20_context._connection.on('_event', (event) => {21  console.log('Context Event', event);22});23_page._connection.on('_event', (event) => {24  console.log('Page Event', event);25});26_frame._connection.on('_event', (event) => {27  console.log('Frame Event', event);28});29_elementHandle._connection.on('_event', (event) => {30  console.log('ElementHandle Event', event);31});32_jsHandle._connection.on('_event', (event) => {33  console.log('JSHandle Event', event);34});35await browser.close();36module.exports = {37  use: {

Using AI Code Generation

1const { _adoptTo } = require('playwright/lib/server/browserContext');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  console.log(await page.title());8  const newPage = await browser.newPage();9  const adoptedPage = await _adoptTo(newPage, context);10  console.log(await adoptedPage.title());11  await browser.close();12})();13const { _adoptTo } = require('playwright/lib/server/browserContext');14const { chromium } = require('playwright');15(async () => {16  const browser = await chromium.launch();17  const context = await browser.newContext();18  const page = await context.newPage();19  console.log(await page.title());20  const newPage = await browser.newPage();21  const adoptedPage = await _adoptTo(newPage, context);22  console.log(await adoptedPage.title());23  await browser.close();24})();25const { _adoptTo } = require('playwright/lib/server/browserContext');26const { chromium } = require('playwright');27(async () => {28  const browser = await chromium.launch();29  const context = await browser.newContext();30  const page = await context.newPage();31  console.log(await page.title());32  const newPage = await browser.newPage();33  const adoptedPage = await _adoptTo(newPage, context);34  console.log(await adoptedPage.title());35  await browser.close();36})();

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.