KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use doRemoveExposedBindings method in Playwright Internal

Best JavaScript code snippet using playwright-internal

crBrowser.js

Source:crBrowser.js

...402  }403  async doExposeBinding(binding) {404    for (const page of this.pages()) await page._delegate.exposeBinding(binding);405  }406  async doRemoveExposedBindings() {407    for (const page of this.pages()) await page._delegate.removeExposedBindings();408  }409  async doUpdateRequestInterception() {410    for (const page of this.pages()) await page._delegate.updateRequestInterception();411  }412  async doClose() {413    (0, _utils.assert)(this._browserContextId); // Headful chrome cannot dispose browser context with opened 'beforeunload'414    // dialogs, so we should close all that are currently opened.415    // We also won't get new ones since `Target.disposeBrowserContext` does not trigger416    // beforeunload.417    const openedBeforeUnloadDialogs = [];418    for (const crPage of this._browser._crPages.values()) {419      if (crPage._browserContext !== this) continue;420      const dialogs = [...crPage._page._frameManager._openedDialogs].filter(dialog => dialog.type() === 'beforeunload');...

browserContext.js

Source:browserContext.js

...138    await this.doExposeBinding(binding);139  }140  async removeExposedBindings() {141    this._pageBindings.clear();142    await this.doRemoveExposedBindings();143  }144  async grantPermissions(permissions, origin) {145    let resolvedOrigin = '*';146    if (origin) {147      const url = new URL(origin);148      resolvedOrigin = url.origin;149    }150    const existing = new Set(this._permissions.get(resolvedOrigin) || []);151    permissions.forEach(p => existing.add(p));152    const list = [...existing.values()];153    this._permissions.set(resolvedOrigin, list);154    await this.doGrantPermissions(resolvedOrigin, list);155  }156  async clearPermissions() {...

ffBrowser.js

Source:ffBrowser.js

...346      name: binding.name,347      script: binding.source348    });349  }350  async doRemoveExposedBindings() {// TODO: implement me.351  }352  async doUpdateRequestInterception() {353    await this._browser._connection.send('Browser.setRequestInterception', {354      browserContextId: this._browserContextId,355      enabled: !!this._requestInterceptor356    });357  }358  onClosePersistent() {}359  async doClose() {360    (0, _utils.assert)(this._browserContextId);361    await this._browser._connection.send('Browser.removeBrowserContext', {362      browserContextId: this._browserContextId363    });364    this._browser._contexts.delete(this._browserContextId);...

wkBrowser.js

Source:wkBrowser.js

...271  }272  async doExposeBinding(binding) {273    for (const page of this.pages()) await page._delegate.exposeBinding(binding);274  }275  async doRemoveExposedBindings() {276    for (const page of this.pages()) await page._delegate.removeExposedBindings();277  }278  async doUpdateRequestInterception() {279    for (const page of this.pages()) await page._delegate.updateRequestInterception();280  }281  onClosePersistent() {}282  async doClose() {283    (0, _utils.assert)(this._browserContextId);284    await this._browser._browserSession.send('Playwright.deleteContext', {285      browserContextId: this._browserContextId286    });287    this._browser._contexts.delete(this._browserContextId);288  }289  async cancelDownload(uuid) {...

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.exposeBinding('foo', () => 'bar');7  await page.evaluate(() => {8    window.__playwright__internal__doRemoveExposedBindings();9    console.log(window.foo());10  });11  await browser.close();12})();13    at Object.<anonymous> (/Users/username/playwright-test/test.js:13:21)14    at ExecutionContext._evaluateInternal (/Users/username/playwright-test/node_modules/playwright/lib/cjs/pw-run.js:400:19)15    at processTicksAndRejections (internal/process/task_queues.js:97:5)16    at async ExecutionContext.evaluate (/Users/username/playwright-test/node_modules/playwright/lib/cjs/pw-run.js:345:16)17    at async Object.<anonymous> (/Users/username/playwright-test/test.js:11:5)

Using AI Code Generation

1const playwright = require('playwright');2(async () => {3  const browser = await playwright.chromium.launch({4  });5  const context = await browser.newContext();6  const page = await context.newPage();7  await page.exposeBinding('foo', (source, ...args) => {8    return args[0] + args[1];9  });10  await page.evaluate(async () => {11    const result = await window.foo(5, 6);12    console.log(result);13  });14  await page.close();15  await context.close();16  await browser.close();17})();

Using AI Code Generation

1const { doRemoveExposedBindings } = require('@playwright/test/lib/server/frames');2const { doAddExposedBinding } = require('@playwright/test/lib/server/frames');3const { doAddInitScript } = require('@playwright/test/lib/server/frames');4const { doRemoveInitScript } = require('@playwright/test/lib/server/frames');5const { doAddInitScript } = require('@playwright/test/lib/server/frames');6const { doRemoveInitScript } = require('@playwright/test/lib/server/frames');7const { doAddInitScript } = require('@playwright/test/lib/server/frames');8const { doRemoveInitScript } = require('@playwright/test/lib/server/frames');9const { doAddInitScript } = require('@playwright/test/lib/server/frames');10const { doRemoveInitScript } = require('@playwright/test/lib/server/frames');11const { doAddInitScript } = require('@playwright/test/lib/server/frames');12const { doRemoveInitScript } = require('@playwright/test/lib/server/frames');13const { doAddInitScript } = require('@playwright/test/lib/server/frames');14const { doRemoveInitScript } = require('@playwright/test/lib/server/frames');15const { doAddInitScript } = require('@playwright/test/lib/server/frames');16const {

Using AI Code Generation

1const { doRemoveExposedBindings } = require('playwright/lib/server/chromium/crBrowser');2const { doRemoveExposedBindings } = require('playwright/lib/server/chromium/crBrowser');3const { doRemoveExposedBindings } = require('playwright/lib/server/chromium/crBrowser');4const { doRemoveExposedBindings } = require('playwright/lib/server/chromium/crBrowser');5const { doRemoveExposedBindings } = require('playwright/lib/server/chromium/crBrowser');6const { doRemoveExposedBindings } = require('playwright/lib/server/chromium/crBrowser');7const { doRemoveExposedBindings } = require('playwright/lib/server/chromium/crBrowser');8const { doRemoveExposedBindings } = require('playwright/lib/server/chromium/crBrowser');9const { doRemoveExposedBindings } = require('playwright/lib/server/chromium/crBrowser');10const { doRemoveExposedBindings } = require('playwright/lib/server/chromium/crBrowser');11const { doRemoveExposedBindings } = require('playwright/lib/server/chromium/crBrowser');12const { doRemoveExposedBindings } = require('playwright/lib/server/chromium/crBrowser');13const { doRemoveExposedBindings } = require('playwright/lib/server/chromium/crBrowser');14const { doRemoveExposedBindings } = require('playwright/lib/server/chromium/crBrowser');15const { doRemoveExposedBindings }

Using AI Code Generation

1const { doRemoveExposedBindings } = require('playwright/lib/server/browserContext');2doRemoveExposedBindings();3const { doRemoveExposedBindings } = require('playwright/lib/server/browserContext');4doRemoveExposedBindings();5const { doRemoveExposedBindings } = require('playwright/lib/server/browserContext');6doRemoveExposedBindings();7const { doRemoveExposedBindings } = require('playwright/lib/server/browserContext');8doRemoveExposedBindings();9const { doRemoveExposedBindings } = require('playwright/lib/server/browserContext');10doRemoveExposedBindings();11const { doRemoveExposedBindings } = require('playwright/lib/server/browserContext');12doRemoveExposedBindings();13const { doRemoveExposedBindings } = require('playwright/lib/server/browserContext');14doRemoveExposedBindings();15const { doRemoveExposedBindings } = require('playwright/lib/server/browserContext');16doRemoveExposedBindings();17const { doRemoveExposedBindings } = require('playwright/lib/server/browserContext');18doRemoveExposedBindings();19const { doRemoveExposedBindings } = require('playwright/lib/server/browserContext');20doRemoveExposedBindings();21const { doRemoveExposedBindings } = require('playwright/lib/server/browserContext');22doRemoveExposedBindings();23const { doRemoveExposedBindings } = require('playwright/lib/server/browserContext');24doRemoveExposedBindings();25const { doRemoveExposedBindings } = require('playwright/lib/server/browserContext');26doRemoveExposedBindings();27const { doRemoveExposedBindings } = require('playwright/lib/server/browserContext

Using AI Code Generation

1const { doRemoveExposedBindings } = require('playwright/lib/server/browserContext');2const browser = await chromium.launch();3const context = await browser.newContext();4await doRemoveExposedBindings(context);5await browser.close();6const browser = await chromium.launch({ exposeBinding: false });

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.exposeBinding('add', (source, ...args) => {7    return args.reduce((a, b) => a + b, 0);8  });9  const result = await page.evaluate(() => {10    return window.add(1, 2, 3);11  });12  console.log(result);13  await context.doRemoveExposedBindings();14  const result2 = await page.evaluate(() => {15    return window.add(1, 2, 3);16  });17  console.log(result2);18  await browser.close();19})();

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.