Best JavaScript code snippet using playwright-internal
ReactFiberHostContext-test.internal.js
Source:ReactFiberHostContext-test.internal.js  
1/**2 * Copyright (c) Facebook, Inc. and its affiliates.3 *4 * This source code is licensed under the MIT license found in the5 * LICENSE file in the root directory of this source tree.6 *7 * @emails react-core8 * @jest-environment node9 */10"use strict";11let React;12let ReactFiberReconciler;13let ConcurrentRoot;14describe("ReactFiberHostContext", () => {15  beforeEach(() => {16    jest.resetModules();17    React = require("react");18    ReactFiberReconciler = require("react-reconciler");19    ConcurrentRoot = require("react-reconciler/src/ReactRootTags");20  });21  it("works with null host context", () => {22    let creates = 0;23    const Renderer = ReactFiberReconciler({24      prepareForCommit: function () {25        return null;26      },27      resetAfterCommit: function () {},28      getRootHostContext: function () {29        return null;30      },31      getChildHostContext: function () {32        return null;33      },34      shouldSetTextContent: function () {35        return false;36      },37      createInstance: function () {38        creates++;39      },40      finalizeInitialChildren: function () {41        return null;42      },43      appendInitialChild: function () {44        return null;45      },46      now: function () {47        return 0;48      },49      appendChildToContainer: function () {50        return null;51      },52      clearContainer: function () {},53      supportsMutation: true,54    });55    const container = Renderer.createContainer(56      /* root: */ null,57      ConcurrentRoot,58      false,59      null60    );61    Renderer.updateContainer(62      <a>63        <b />64      </a>,65      container,66      /* parentComponent: */ null,67      /* callback: */ null68    );69    expect(creates).toBe(2);70  });71  it("should send the context to prepareForCommit and resetAfterCommit", () => {72    const rootContext = {};73    const Renderer = ReactFiberReconciler({74      prepareForCommit: function (hostContext) {75        expect(hostContext).toBe(rootContext);76        return null;77      },78      resetAfterCommit: function (hostContext) {79        expect(hostContext).toBe(rootContext);80      },81      getRootHostContext: function () {82        return null;83      },84      getChildHostContext: function () {85        return null;86      },87      shouldSetTextContent: function () {88        return false;89      },90      createInstance: function () {91        return null;92      },93      finalizeInitialChildren: function () {94        return null;95      },96      appendInitialChild: function () {97        return null;98      },99      now: function () {100        return 0;101      },102      appendChildToContainer: function () {103        return null;104      },105      clearContainer: function () {},106      supportsMutation: true,107    });108    const container = Renderer.createContainer(109      rootContext,110      ConcurrentRoot,111      false,112      null113    );114    Renderer.updateContainer(115      <a>116        <b />117      </a>,118      container,119      /* parentComponent: */ null,120      /* callback: */ null121    );122  });...ReactFiberHostContext-test.js
Source:ReactFiberHostContext-test.js  
1/**2 * Copyright (c) Facebook, Inc. and its affiliates.3 *4 * This source code is licensed under the MIT license found in the5 * LICENSE file in the root directory of this source tree.6 *7 * @emails react-core8 * @jest-environment node9 */10'use strict';11let React;12let ReactFiberReconciler;13describe('ReactFiberHostContext', () => {14  beforeEach(() => {15    jest.resetModules();16    React = require('react');17    ReactFiberReconciler = require('react-reconciler');18  });19  it('works with null host context', () => {20    let creates = 0;21    const Renderer = ReactFiberReconciler({22      prepareForCommit: function() {},23      resetAfterCommit: function() {},24      getRootHostContext: function() {25        return null;26      },27      getChildHostContext: function() {28        return null;29      },30      shouldSetTextContent: function() {31        return false;32      },33      createInstance: function() {34        creates++;35      },36      finalizeInitialChildren: function() {37        return null;38      },39      appendInitialChild: function() {40        return null;41      },42      now: function() {43        return 0;44      },45      appendChildToContainer: function() {46        return null;47      },48      supportsMutation: true,49    });50    const container = Renderer.createContainer(/* root: */ null);51    Renderer.updateContainer(52      <a>53        <b />54      </a>,55      container,56      /* parentComponent: */ null,57      /* callback: */ null,58    );59    expect(creates).toBe(2);60  });61  it('should send the context to prepareForCommit and resetAfterCommit', () => {62    let rootContext = {};63    const Renderer = ReactFiberReconciler({64      prepareForCommit: function(hostContext) {65        expect(hostContext).toBe(rootContext);66      },67      resetAfterCommit: function(hostContext) {68        expect(hostContext).toBe(rootContext);69      },70      getRootHostContext: function() {71        return null;72      },73      getChildHostContext: function() {74        return null;75      },76      shouldSetTextContent: function() {77        return false;78      },79      createInstance: function() {80        return null;81      },82      finalizeInitialChildren: function() {83        return null;84      },85      appendInitialChild: function() {86        return null;87      },88      now: function() {89        return 0;90      },91      appendChildToContainer: function() {92        return null;93      },94      supportsMutation: true,95    });96    const container = Renderer.createContainer(rootContext);97    Renderer.updateContainer(98      <a>99        <b />100      </a>,101      container,102      /* parentComponent: */ null,103      /* callback: */ null,104    );105  });...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 context.resetAfterCommit();8  await page.screenshot({ path: `example.png` });9  await browser.close();10})();11from playwright.sync_api import sync_playwright12with sync_playwright() as p:13    browser = p.chromium.launch()14    context = browser.new_context()15    page = context.new_page()16    page.screenshot(path='example.png')17    context.reset_after_commit()18    page.screenshot(path='example.png')19    browser.close()20import com.microsoft.playwright.*;21public class HelloWorld {22  public static void main(String[] args) {23    try (Playwright playwright = Playwright.create()) {24      Browser browser = playwright.chromium().launch();25      BrowserContext context = browser.newContext();26      Page page = context.newPage();27      page.screenshot(new Page.ScreenshotOptions().setPath("example.png"));28      context.resetAfterCommit();29      page.screenshot(new Page.ScreenshotOptions().setPath("example.png"));30      browser.close();31    }32  }33}34use Facebook\WebDriver\Remote\DesiredCapabilities;35use Facebook\WebDriver\Remote\RemoteWebDriver;36use Facebook\WebDriver\WebDriverBy;37use Facebook\WebDriver\WebDriverExpectedCondition;38require_once __DIR__ . '/vendor/autoload.php';39$capabilities = DesiredCapabilities::chrome();40$driver->takeScreenshot('example.png');41$driver->takeScreenshot('example.png');42$driver->quit();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 context.resetAfterCommit();8  await browser.close();9})();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.click('text=Docs');7  await page.click('text=API');8  await page.click('text=Playwright');9  await page.click('text=Internal API');10  await page.click('text=resetAfterCommit');11  await browser.close();12})();13    at CDPSession.send (C:\Users\user\playwright\playwright\lib\cdp.js:19:23)14    at CDPSession.send (C:\Users\user\playwright\playwright\lib\cdp.js:19:23)15    at CDPSession.send (C:\Users\user\playwright\playwright\lib\cdp.js:19:23)16    at CDPSession.send (C:\Users\user\playwright\playwright\lib\cdp.js:19:23)17    at CDPSession.send (C:\Users\user\playwright\playwright\lib\cdp.js:19:23)18    at CDPSession.send (C:\Users\user\playwright\playwright\lib\cdp.js:19:23)19    at CDPSession.send (C:\Users\user\playwright\playwright\lib\cdp.js:19:23)20    at CDPSession.send (C:\Users\user\playwright\playwright\lib\cdp.js:19:23)21    at CDPSession.send (C:\Users\user\playwright\playwright\lib\cdp.js:19:23)22    at CDPSession.send (C:\Users\user\playwright\playwright\lib\cdp.js:19:23)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.fill('#input', 'Hello World!');7  await page._delegate._mainFrameSession._connection._transport.close();8  await page._delegate._resetAfterCommit();9  await page.fill('#input', 'Hello World!');10  await browser.close();11})();12    at CDPSession.send (D:\Projects\playwright\playwright\lib\cjs\protocol\connection.js:207:15)13    at CDPSession.sendMayFail (D:\Projects\playwright\playwright\lib\cjs\protocol\connection.js:227:17)14    at CDPSession.sendMayFail (D:\Projects\playwright\playwright\lib\cjs\protocol\connection.js:224:21)15    at CDPSession.sendMayFail (D:\Projects\playwright\playwright\lib\cjs\protocol\connection.js:224:21)16    at CDPSession.sendMayFail (D:\Projects\playwright\playwright\lib\cjs\protocol\connection.js:224:21)17    at CDPSession.sendMayFail (D:\Projects\playwright\playwright\lib\cjs\protocol\connection.js:224:21)18    at CDPSession.sendMayFail (D:\Projects\playwright\playwright\lib\cjs\protocol\connection.js:224:21)19    at CDPSession.sendMayFail (D:\Projects\playwright\playwright\lib\cjs\protocol\connection.js:224:21)20    at CDPSession.sendMayFail (D:\Projects\playwright\playwright\lib\cjs\protocol\connection.js:224:21)21    at CDPSession.sendMayFail (D:\Projects\playwright\playwright\lib\cjs\protocol\connection.js:224:21)Using AI Code Generation
1const { chromium } = require('playwright');2const { resetAfterCommit } = require('playwright/lib/server/browserType');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  await page.screenshot({ path: 'example.png' });8  await browser.close();9  await resetAfterCommit();10})();Using AI Code Generation
1const playwright = require('playwright');2const { chromium } = playwright;3(async () => {4  const browser = await chromium.launch({ headless: false })5  const context = await browser.newContext()6  const page = await context.newPage()7  await page.screenshot({ path: 'google.png' })8  await context.resetAfterCommit()9  await page.screenshot({ path: 'bing.png' })10  await browser.close()11})()12const playwright = require('playwright');13const { chromium } = playwright;14(async () => {15  const browser = await chromium.launch({ headless: false })16  const context = await browser.newContext()17  const page = await context.newPage()18  await page.screenshot({ path: 'google.png' })19  await context.resetAfterCommit()20  await page.screenshot({ path: 'bing.png' })21  await browser.close()22})()23const playwright = require('playwright');24const { chromium } = playwright;25(async () => {26  const browser = await chromium.launch({ headless: false })27  const context = await browser.newContext()28  const page = await context.newPage()29  await page.screenshot({ path: 'google.png' })30  await context.resetAfterCommit()31  await page.screenshot({ path: 'bing.png' })32  await browser.close()33})()34const playwright = require('playwright');35const { chromium } = playwright;36(async () => {37  const browser = await chromium.launch({ headless: false })38  const context = await browser.newContext()39  const page = await context.newPage()40  await page.screenshot({ path: 'google.png' })41  await context.resetAfterCommit()Using AI Code Generation
1const { resetAfterCommit } = require('playwright/lib/server/playwright');2resetAfterCommit();3const { chromium } = require('playwright');4const browser = await chromium.launch();5const context = await browser.newContext();6const page = await context.newPage();7await page.waitForSelector('text=Get started');8await page.click('text=Get started');9await page.waitForSelector('text=Playwright');10await page.click('text=Playwright');11await page.waitForSelector('text=API');12await page.click('text=API');13resetAfterCommit();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.
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