Best JavaScript code snippet using playwright-internal
ReactFiberHostConfig.custom.js
Source:ReactFiberHostConfig.custom.js  
1/**2 * Copyright (c) 2015-present, Facebook, Inc.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 * @flow8 */9// This is a host config that's used for the `react-reconciler` package on npm.10// It is only used by third-party renderers.11//12// Its API lets you pass the host config as an argument.13// However, inside the `react-reconciler` we treat host config as a module.14// This file is a shim between two worlds.15//16// It works because the `react-reconciler` bundle is wrapped in something like:17//18// module.exports = function ($$$config) {19//   /* reconciler code */20// }21//22// So `$$$config` looks like a global variable, but it's23// really an argument to a top-level wrapping function.24declare var $$$hostConfig: any;25export opaque type Type = mixed; // eslint-disable-line no-undef26export opaque type Props = mixed; // eslint-disable-line no-undef27export opaque type Container = mixed; // eslint-disable-line no-undef28export opaque type Instance = mixed; // eslint-disable-line no-undef29export opaque type TextInstance = mixed; // eslint-disable-line no-undef30export opaque type HydratableInstance = mixed; // eslint-disable-line no-undef31export opaque type PublicInstance = mixed; // eslint-disable-line no-undef32export opaque type HostContext = mixed; // eslint-disable-line no-undef33export opaque type UpdatePayload = mixed; // eslint-disable-line no-undef34export opaque type ChildSet = mixed; // eslint-disable-line no-undef35export const getPublicInstance = $$$hostConfig.getPublicInstance;36export const getRootHostContext = $$$hostConfig.getRootHostContext;37export const getChildHostContext = $$$hostConfig.getChildHostContext;38export const prepareForCommit = $$$hostConfig.prepareForCommit;39export const resetAfterCommit = $$$hostConfig.resetAfterCommit;40export const createInstance = $$$hostConfig.createInstance;41export const appendInitialChild = $$$hostConfig.appendInitialChild;42export const finalizeInitialChildren = $$$hostConfig.finalizeInitialChildren;43export const prepareUpdate = $$$hostConfig.prepareUpdate;44export const shouldSetTextContent = $$$hostConfig.shouldSetTextContent;45export const shouldDeprioritizeSubtree =46  $$$hostConfig.shouldDeprioritizeSubtree;47export const createTextInstance = $$$hostConfig.createTextInstance;48export const scheduleDeferredCallback = $$$hostConfig.scheduleDeferredCallback;49export const cancelDeferredCallback = $$$hostConfig.cancelDeferredCallback;50export const now = $$$hostConfig.now;51export const isPrimaryRenderer = $$$hostConfig.isPrimaryRenderer;52export const supportsMutation = $$$hostConfig.supportsMutation;53export const supportsPersistence = $$$hostConfig.supportsPersistence;54export const supportsHydration = $$$hostConfig.supportsHydration;55// -------------------56//      Mutation57//     (optional)58// -------------------59export const appendChild = $$$hostConfig.appendChild;60export const appendChildToContainer = $$$hostConfig.appendChildToContainer;61export const commitTextUpdate = $$$hostConfig.commitTextUpdate;62export const commitMount = $$$hostConfig.commitMount;63export const commitUpdate = $$$hostConfig.commitUpdate;64export const insertBefore = $$$hostConfig.insertBefore;65export const insertInContainerBefore = $$$hostConfig.insertInContainerBefore;66export const removeChild = $$$hostConfig.removeChild;67export const removeChildFromContainer = $$$hostConfig.removeChildFromContainer;68export const resetTextContent = $$$hostConfig.resetTextContent;69// -------------------70//     Persistence71//     (optional)72// -------------------73export const cloneInstance = $$$hostConfig.cloneInstance;74export const createContainerChildSet = $$$hostConfig.createContainerChildSet;75export const appendChildToContainerChildSet =76  $$$hostConfig.appendChildToContainerChildSet;77export const finalizeContainerChildren =78  $$$hostConfig.finalizeContainerChildren;79export const replaceContainerChildren = $$$hostConfig.replaceContainerChildren;80// -------------------81//     Hydration82//     (optional)83// -------------------84export const canHydrateInstance = $$$hostConfig.canHydrateInstance;85export const canHydrateTextInstance = $$$hostConfig.canHydrateTextInstance;86export const getNextHydratableSibling = $$$hostConfig.getNextHydratableSibling;87export const getFirstHydratableChild = $$$hostConfig.getFirstHydratableChild;88export const hydrateInstance = $$$hostConfig.hydrateInstance;89export const hydrateTextInstance = $$$hostConfig.hydrateTextInstance;90export const didNotMatchHydratedContainerTextInstance =91  $$$hostConfig.didNotMatchHydratedContainerTextInstance;92export const didNotMatchHydratedTextInstance =93  $$$hostConfig.didNotMatchHydratedTextInstance;94export const didNotHydrateContainerInstance =95  $$$hostConfig.didNotHydrateContainerInstance;96export const didNotHydrateInstance = $$$hostConfig.didNotHydrateInstance;97export const didNotFindHydratableContainerInstance =98  $$$hostConfig.didNotFindHydratableContainerInstance;99export const didNotFindHydratableContainerTextInstance =100  $$$hostConfig.didNotFindHydratableContainerTextInstance;101export const didNotFindHydratableInstance =102  $$$hostConfig.didNotFindHydratableInstance;103export const didNotFindHydratableTextInstance =...HostConfigWithNoHydration.js
Source:HostConfigWithNoHydration.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 the React source tree.6 *7 * @flow8 */9import invariant from 'invariant';10// Renderers that don't support hydration11// can re-export everything from this module.12function shim(...args: any) {13  invariant(14    false,15    'The current renderer does not support hydration. ' +16      'This error is likely caused by a bug in React. ' +17      'Please file an issue.',18  );19}20// Hydration (when unsupported)21export type SuspenseInstance = mixed;22export const supportsHydration = false;23export const canHydrateInstance = shim;24export const canHydrateTextInstance = shim;25export const canHydrateSuspenseInstance = shim;26export const isSuspenseInstancePending = shim;27export const isSuspenseInstanceFallback = shim;28export const registerSuspenseInstanceRetry = shim;29export const getNextHydratableSibling = shim;30export const getFirstHydratableChild = shim;31export const hydrateInstance = shim;32export const hydrateTextInstance = shim;33export const getNextHydratableInstanceAfterSuspenseInstance = shim;34export const clearSuspenseBoundary = shim;35export const clearSuspenseBoundaryFromContainer = shim;36export const didNotMatchHydratedContainerTextInstance = shim;37export const didNotMatchHydratedTextInstance = shim;38export const didNotHydrateContainerInstance = shim;39export const didNotHydrateInstance = shim;40export const didNotFindHydratableContainerInstance = shim;41export const didNotFindHydratableContainerTextInstance = shim;42export const didNotFindHydratableContainerSuspenseInstance = shim;43export const didNotFindHydratableInstance = shim;44export const didNotFindHydratableTextInstance = shim;...NoHydration.js
Source:NoHydration.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 the React source tree.6 *7 * @flow8 */9import invariant from 'invariant';10// Renderers that don't support hydration11// can re-export everything from this module.12function shim(...args) {13  invariant(14    false,15    'The current renderer does not support hydration. ' +16      'This error is likely caused by a bug in React. ' +17      'Please file an issue.',18  );19}20// Hydration (when unsupported)21export const supportsHydration = false;22export const canHydrateInstance = shim;23export const canHydrateTextInstance = shim;24export const canHydrateSuspenseInstance = shim;25export const isSuspenseInstancePending = shim;26export const isSuspenseInstanceFallback = shim;27export const registerSuspenseInstanceRetry = shim;28export const getNextHydratableSibling = shim;29export const getFirstHydratableChild = shim;30export const hydrateInstance = shim;31export const hydrateTextInstance = shim;32export const getNextHydratableInstanceAfterSuspenseInstance = shim;33export const clearSuspenseBoundary = shim;34export const clearSuspenseBoundaryFromContainer = shim;35export const didNotMatchHydratedContainerTextInstance = shim;36export const didNotMatchHydratedTextInstance = shim;37export const didNotHydrateContainerInstance = shim;38export const didNotHydrateInstance = shim;39export const didNotFindHydratableContainerInstance = shim;40export const didNotFindHydratableContainerTextInstance = shim;41export const didNotFindHydratableContainerSuspenseInstance = shim;42export const didNotFindHydratableInstance = shim;43export const didNotFindHydratableTextInstance = shim;...hydrations.js
Source:hydrations.js  
1import { emptyFnc } from '../utils';2export const canHydrateInstance = emptyFnc('canHydrateInstance');3export const canHydrateTextInstance = emptyFnc('canHydrateTextInstance');4export const getNextHydratableSibling = emptyFnc('getNextHydratableSibling');5export const getFirstHydratableChild = emptyFnc('getFirstHydratableChild');6export const hydrateInstance = emptyFnc('hydrateInstance');7export const hydrateTextInstance = emptyFnc('hydrateTextInstance');8export const didNotMatchHydratedContainerTextInstance = emptyFnc('didNotMatchHydratedContainerTextInstance');9export const didNotMatchHydratedTextInstance = emptyFnc('didNotMatchHydratedTextInstance');10export const didNotHydrateContainerInstance = emptyFnc('didNotHydrateContainerInstance');11export const didNotHydrateInstance = emptyFnc('didNotHydrateInstance');12export const didNotFindHydratableContainerInstance = emptyFnc('didNotFindHydratableContainerInstance');13export const didNotFindHydratableContainerTextInstance = emptyFnc('didNotFindHydratableContainerTextInstance');14export const didNotFindHydratableInstance = emptyFnc('didNotFindHydratableInstance');...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.waitForSelector('#tsf > div:nth-child(2) > div > div.RNNXgb > div > div.a4bIc > input');7  await page.type('#tsf > div:nth-child(2) > div > div.RNNXgb > div > div.a4bIc > input', 'Playwright');8  await page.click('#tsf > div:nth-child(2) > div > div.FPdoLc.VlcLAe > center > input[type="submit"]:nth-child(1)');9  await page.waitForSelector('#rso > div:nth-child(1) > div > div > div > div > div > div > div > div.r > a > h3');10  await page.click('#rso > div:nth-child(1) > div > div > div > div > divUsing AI Code Generation
1const playwright = require('playwright');2(async () => {3  const browser = await playwright['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})();9    at Object.didNotFindHydratableContainerInstance (C:\Users\user\playwright\packages\playwright\lib\server\chromium\chromium.js:110:15)10    at Object.didNotFindHydratableContainerInstance (C:\Users\user\playwright\packages\playwright\lib\server\chromium\chromium.js:110:15)11    at Object.didNotFindHydratableContainerInstance (C:\Users\user\playwright\packages\playwright\lib\server\chromium\chromium.js:110:15)12    at Object.didNotFindHydratableContainerInstance (C:\Users\user\playwright\packages\playwright\lib\server\chromium\chromium.js:110:15)13    at Object.didNotFindHydratableContainerInstance (C:\Users\user\playwright\packages\playwright\lib\server\chromium\chromium.js:110:15)14    at Object.didNotFindHydratableContainerInstance (C:\Users\user\playwright\packages\playwright\lib\server\chromium\chromium.js:110:15)15    at Object.didNotFindHydratableContainerInstance (C:\Users\user\playwright\packages\playwright\lib\server\chromium\chromium.js:110:15)16    at Object.didNotFindHydratableContainerInstance (C:\Users\user\playwright\packages\playwright\lib\server\chromium\chromium.js:110:15)17    at Object.didNotFindHydratableContainerInstance (C:\Users\user\playwright\packages\playwright\lib\server\chromium\chromium.js:110:15)18    at Object.didNotFindHydratableContainerInstance (C:\Users\user\playwright\packages\playwright\libUsing 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  const container = await page.$('#hplogo');7  if (!container) {8    console.log('container not found');9  }10  else {11    console.log('container found');12  }13  await browser.close();14})();Using AI Code Generation
1import { didNotFindHydratableContainerInstance } from '@playwright/test/lib/server/frames';2export async function didNotFindHydratableContainerInstanceTest(page) {3  const handle = await page.$('#test');4  const result = await didNotFindHydratableContainerInstance(handle);5  console.log('result', result);6}7import { PlaywrightTestConfig } from '@playwright/test';8const config: PlaywrightTestConfig = {9  use: {10  },11    {12      use: {13      },14    },15};16export default config;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 { didNotFindHydratableContainerInstance } = require("playwright/lib/server/inspector/domDebugging");10didNotFindHydratableContainerInstance("test");11const { chromium } = require("playwright");12(async () => {13  const browser = await chromium.launch();14  const context = await browser.newContext();15  const page = await context.newPage();16  await page.screenshot({ path: `example.png` });17  await browser.close();18})();19const { didNotFindHydratableContainerInstance } = require("playwright/lib/server/inspector/domDebugging");20didNotFindHydratableContainerInstance("test");21const { chromium } = require("playwright");22(async () => {23  const browser = await chromium.launch();24  const context = await browser.newContext();25  const page = await context.newPage();26  await page.screenshot({ path: `example.png` });27  await browser.close();28})();29const { didNotFindHydratableContainerInstance } = require("playwright/lib/server/inspector/domDebugging");30didNotFindHydratableContainerInstance("test");31const { chromium } = require("playwright");Using AI Code Generation
1module.exports = {2  didNotFindHydratableContainerInstance: async function (page, containerId) {3    return await page.evaluate((containerId) => {4      return window.playwrightInternal.didNotFindHydratableContainerInstance(containerId);5    }, containerId);6  }7}8const { didNotFindHydratableContainerInstance } = require('./utils');9test('should not find hydratable container instance', async ({ page }) => {10  const isPresent = await didNotFindHydratableContainerInstance(page, 'containerId');11  expect(isPresent).toBe(true);12});13test('should not find hydratable container instance', async ({ page }) => {14  const isPresent = await didNotFindHydratableContainerInstance(page, 'containerId');15  expect(isPresent).toBe(false);16});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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