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

Copied to Clipboard!

How to use preparePortalMount method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ReactFiberHostConfig.custom.js

Source:ReactFiberHostConfig.custom.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 *      8 */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.24                               25                                 // eslint-disable-line no-undef26                                  // eslint-disable-line no-undef27                                      // eslint-disable-line no-undef28                                     // eslint-disable-line no-undef29                                         // eslint-disable-line no-undef30                                             // eslint-disable-line no-undef31                                               // eslint-disable-line no-undef32                                           // eslint-disable-line no-undef33                                        // eslint-disable-line no-undef34                                          // eslint-disable-line no-undef35                                     // eslint-disable-line no-undef36                                          // eslint-disable-line no-undef37                                      // eslint-disable-line no-undef38                                                     // eslint-disable-line no-undef39                                        40                                 41export const getPublicInstance = $$$hostConfig.getPublicInstance;42export const getRootHostContext = $$$hostConfig.getRootHostContext;43export const getChildHostContext = $$$hostConfig.getChildHostContext;44export const prepareForCommit = $$$hostConfig.prepareForCommit;45export const resetAfterCommit = $$$hostConfig.resetAfterCommit;46export const createInstance = $$$hostConfig.createInstance;47export const appendInitialChild = $$$hostConfig.appendInitialChild;48export const finalizeInitialChildren = $$$hostConfig.finalizeInitialChildren;49export const prepareUpdate = $$$hostConfig.prepareUpdate;50export const shouldSetTextContent = $$$hostConfig.shouldSetTextContent;51export const createTextInstance = $$$hostConfig.createTextInstance;52export const scheduleTimeout = $$$hostConfig.scheduleTimeout;53export const cancelTimeout = $$$hostConfig.cancelTimeout;54export const noTimeout = $$$hostConfig.noTimeout;55export const now = $$$hostConfig.now;56export const isPrimaryRenderer = $$$hostConfig.isPrimaryRenderer;57export const warnsIfNotActing = $$$hostConfig.warnsIfNotActing;58export const supportsMutation = $$$hostConfig.supportsMutation;59export const supportsPersistence = $$$hostConfig.supportsPersistence;60export const supportsHydration = $$$hostConfig.supportsHydration;61export const getFundamentalComponentInstance =62  $$$hostConfig.getFundamentalComponentInstance;63export const mountFundamentalComponent =64  $$$hostConfig.mountFundamentalComponent;65export const shouldUpdateFundamentalComponent =66  $$$hostConfig.shouldUpdateFundamentalComponent;67export const getInstanceFromNode = $$$hostConfig.getInstanceFromNode;68export const isOpaqueHydratingObject = $$$hostConfig.isOpaqueHydratingObject;69export const makeOpaqueHydratingObject =70  $$$hostConfig.makeOpaqueHydratingObject;71export const makeClientId = $$$hostConfig.makeClientId;72export const makeClientIdInDEV = $$$hostConfig.makeClientIdInDEV;73export const beforeActiveInstanceBlur = $$$hostConfig.beforeActiveInstanceBlur;74export const afterActiveInstanceBlur = $$$hostConfig.afterActiveInstanceBlur;75export const preparePortalMount = $$$hostConfig.preparePortalMount;76export const prepareScopeUpdate = $$$hostConfig.preparePortalMount;77export const getInstanceFromScope = $$$hostConfig.getInstanceFromScope;78// -------------------79//      Test selectors80//     (optional)81// -------------------82export const supportsTestSelectors = $$$hostConfig.supportsTestSelectors;83export const findFiberRoot = $$$hostConfig.findFiberRoot;84export const getBoundingRect = $$$hostConfig.getBoundingRect;85export const getTextContent = $$$hostConfig.getTextContent;86export const isHiddenSubtree = $$$hostConfig.isHiddenSubtree;87export const matchAccessibilityRole = $$$hostConfig.matchAccessibilityRole;88export const setFocusIfFocusable = $$$hostConfig.setFocusIfFocusable;89export const setupIntersectionObserver =90  $$$hostConfig.setupIntersectionObserver;91// -------------------92//      Mutation93//     (optional)94// -------------------95export const appendChild = $$$hostConfig.appendChild;96export const appendChildToContainer = $$$hostConfig.appendChildToContainer;97export const commitTextUpdate = $$$hostConfig.commitTextUpdate;98export const commitMount = $$$hostConfig.commitMount;99export const commitUpdate = $$$hostConfig.commitUpdate;100export const insertBefore = $$$hostConfig.insertBefore;101export const insertInContainerBefore = $$$hostConfig.insertInContainerBefore;102export const removeChild = $$$hostConfig.removeChild;103export const removeChildFromContainer = $$$hostConfig.removeChildFromContainer;104export const resetTextContent = $$$hostConfig.resetTextContent;105export const hideInstance = $$$hostConfig.hideInstance;106export const hideTextInstance = $$$hostConfig.hideTextInstance;107export const unhideInstance = $$$hostConfig.unhideInstance;108export const unhideTextInstance = $$$hostConfig.unhideTextInstance;109export const updateFundamentalComponent =110  $$$hostConfig.updateFundamentalComponent;111export const unmountFundamentalComponent =112  $$$hostConfig.unmountFundamentalComponent;113export const clearContainer = $$$hostConfig.clearContainer;114// -------------------115//     Persistence116//     (optional)117// -------------------118export const cloneInstance = $$$hostConfig.cloneInstance;119export const createContainerChildSet = $$$hostConfig.createContainerChildSet;120export const appendChildToContainerChildSet =121  $$$hostConfig.appendChildToContainerChildSet;122export const finalizeContainerChildren =123  $$$hostConfig.finalizeContainerChildren;124export const replaceContainerChildren = $$$hostConfig.replaceContainerChildren;125export const cloneHiddenInstance = $$$hostConfig.cloneHiddenInstance;126export const cloneHiddenTextInstance = $$$hostConfig.cloneHiddenTextInstance;127export const cloneFundamentalInstance = $$$hostConfig.cloneInstance;128// -------------------129//     Hydration130//     (optional)131// -------------------132export const canHydrateInstance = $$$hostConfig.canHydrateInstance;133export const canHydrateTextInstance = $$$hostConfig.canHydrateTextInstance;134export const canHydrateSuspenseInstance =135  $$$hostConfig.canHydrateSuspenseInstance;136export const isSuspenseInstancePending =137  $$$hostConfig.isSuspenseInstancePending;138export const isSuspenseInstanceFallback =139  $$$hostConfig.isSuspenseInstanceFallback;140export const registerSuspenseInstanceRetry =141  $$$hostConfig.registerSuspenseInstanceRetry;142export const getNextHydratableSibling = $$$hostConfig.getNextHydratableSibling;143export const getFirstHydratableChild = $$$hostConfig.getFirstHydratableChild;144export const hydrateInstance = $$$hostConfig.hydrateInstance;145export const hydrateTextInstance = $$$hostConfig.hydrateTextInstance;146export const hydrateSuspenseInstance = $$$hostConfig.hydrateSuspenseInstance;147export const getNextHydratableInstanceAfterSuspenseInstance =148  $$$hostConfig.getNextHydratableInstanceAfterSuspenseInstance;149export const commitHydratedContainer = $$$hostConfig.commitHydratedContainer;150export const commitHydratedSuspenseInstance =151  $$$hostConfig.commitHydratedSuspenseInstance;152export const clearSuspenseBoundary = $$$hostConfig.clearSuspenseBoundary;153export const clearSuspenseBoundaryFromContainer =154  $$$hostConfig.clearSuspenseBoundaryFromContainer;155export const didNotMatchHydratedContainerTextInstance =156  $$$hostConfig.didNotMatchHydratedContainerTextInstance;157export const didNotMatchHydratedTextInstance =158  $$$hostConfig.didNotMatchHydratedTextInstance;159export const didNotHydrateContainerInstance =160  $$$hostConfig.didNotHydrateContainerInstance;161export const didNotHydrateInstance = $$$hostConfig.didNotHydrateInstance;162export const didNotFindHydratableContainerInstance =163  $$$hostConfig.didNotFindHydratableContainerInstance;164export const didNotFindHydratableContainerTextInstance =165  $$$hostConfig.didNotFindHydratableContainerTextInstance;166export const didNotFindHydratableContainerSuspenseInstance =167  $$$hostConfig.didNotFindHydratableContainerSuspenseInstance;168export const didNotFindHydratableInstance =169  $$$hostConfig.didNotFindHydratableInstance;170export const didNotFindHydratableTextInstance =171  $$$hostConfig.didNotFindHydratableTextInstance;172export const didNotFindHydratableSuspenseInstance =...

ReactKonvaHostConfig.js

Source:ReactKonvaHostConfig.js

...68function prepareForCommit() {69    return null;70}71exports.prepareForCommit = prepareForCommit;72function preparePortalMount() {73    return null;74}75exports.preparePortalMount = preparePortalMount;76function prepareUpdate(domElement, type, oldProps, newProps) {77    return UPDATE_SIGNAL;78}79exports.prepareUpdate = prepareUpdate;80function resetAfterCommit() {81    // Noop82}83exports.resetAfterCommit = resetAfterCommit;84function resetTextContent(domElement) {85    // Noop86}...

ReactPixiFiber.js

Source:ReactPixiFiber.js

...99}100export function prepareForCommit(containerInfo) {101  return null;102}103export function preparePortalMount(containerInfo) {104  // Noop105}106export function prepareUpdate(107  instance,108  type,109  oldProps,110  newProps,111  rootContainer,112  hostContext113) {114  return diffProperties(type, instance, oldProps, newProps);115}116export function resetAfterCommit(containerInfo) {117  // Noop...

custom-render.jsx

Source:custom-render.jsx

...98  // makeClientId() {},99  // makeClientIdInDEV() {},100  // beforeActiveInstanceBlur() {},101  // afterActiveInstanceBlur() {},102  preparePortalMount(containerInfo) {103    console.log("preparePortalMount", containerInfo);104  },105  prepareUpdate(106    instance,107    type,108    oldProps,109    newProps,110    rootContainer,111    hostContext112  ) {113    console.log(114      "prepareUpdate",115      instance,116      type,...

renderer.js

Source:renderer.js

1import ReactReconciler from "react-reconciler";2import { ReactElement } from "react";3const reconciler = ReactReconciler({4  now: Date.now,5  getRootHostContext: () => ({}),6  prepareForCommit: () => ({}),7  resetAfterCommit: () => {},8  getChildHostContext: () => ({}),9  shouldSetTextContent: () => true,10  createInstance: () => {},11  createTextInstance: () => {},12  appendInitialChild: () => {},13  appendChild: () => {},14  finalizeInitialChildren: () => false,15  supportsMutation: true,16  appendChildToContainer: () => {},17  prepareUpdate: () => true,18  commitUpdate: () => {},19  commitTextUpdate: () => {},20  removeChild: () => {},21  clearContainer: () => {},22  supportsPersistence: false,23  getPublicInstance: instance => instance,24  preparePortalMount: () => {},25  isPrimaryRenderer: false,26  supportsHydration: false,27  scheduleTimeout: setTimeout,28  cancelTimeout: id => clearTimeout(id),29  noTimeout: -130});31export function render(reactElement: ReactElement) {32  const container = reconciler.createContainer(null, 0, false, null);33  return reconciler.updateContainer(reactElement, container);...

Using AI Code Generation

1const { chromium } = require('playwright');2const path = require('path');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  const { target } = await page._delegate.preparePortalMount();8  const { target: target2 } = await page._delegate.preparePortalMount();9  const { target: target3 } = await page._delegate.preparePortalMount();10  await target._page.waitForTimeout(10000);11  await target2._page.waitForTimeout(10000);12  await target3._page.waitForTimeout(10000);13  await browser.close();14})();

Using AI Code Generation

1 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 portal = await page.preparePortalMount();7  await page.setContent(`<portal id="portal">`);8  const content = await portal.getPortalContent();9  await content.setContent(`<p>Portal Content</p>`);10  await page.evaluate(() => {11    const portal = document.querySelector('portal');12    portal.addEventListener('click', () => {13      portal.activate();14    });15    document.body.appendChild(portal);16  });17  await page.click('portal');18  await portal.waitForElementState('attached');19  await portal.waitForSelector('p');20 await otal.click('p');21  await portal.waitForNavigation();22  await portal.waitForSlector('text=Portal Content');23  await ortl.close();24  await bowsr.close();25})();26conconst { chromium playwright');27desscribe('Portal', () => {28  itt('should work', async () = {> {29    const browser = await  chromium.launch();30    const context = await browser.newContext();31    const ppage = await context.newPage();32    const porrtal = await paegpe.parePrrtalMoeparePortalMount();33    await page.setContent(`<portal id="portal">`);34    const content = await portal.getPortalContent();35    await content.setContent(`<p>Portal Content</p>`);36    await page.evaluate(() => {37      coonst portal = document.uquerySelector('portal');38      portal.addEventntListener('click', () => {39         portal.activate();40      }});41      document.body.appendChild(portal);42    });43    await page.click('portal');44    await portal.waitForElementState('attached');45    await portal.waitForSelector('p');46     await portal.click('p');47    await portal.waitForNavigation();48    await portal.waitForSelector('text==Portal Content');49    await portal.close();50    await  rbroewser.close();51  });52});

Using AI Code Generation

1const { ( => {2a const page = await context.newPage();3  const portal = await page.evaluateHandle(() => {4    const portal = document.createElement('div');5    document.body.appendChild(portal);6    retupooaallvauHndl(() => {7    do}ument.b)dy.appe;dChild(poral);8  urnpoal;9 );10vauat((portl) => {11    cons ifram = documentcteElement('ifam');12    dcument.body.appendChild(ifame);13    por.attachShadw({mode: 'ope'}).appendChildiframe14  }, portal);15  await iframea= awaig portel.getP.operty('shadowRoot').then(e => e.evaProperty('firstChild')).then(eu=> e.asElemena());16  twait ifeam(.evaluapeHandle(()r=>anew Promise(f l>)requestAnim tionFrame(f)));17  a=> {contxtbrowserContext._iframe._delegate._page._delegate18    consp frmev=luatd((purmal) => {19    censc iframe = eortal.ahadolRt(t.firstChiid;20    iframfrsra = ''empty.html);21  }, portal;22    docuifnam.devaluatpHandle(() => new Prdmiseif => reques(AnimaiionFrame(f)));23  a)ait cnxtlse(24    portb.owstrcclose();25})();26It 'orks fine }hen )e run the test.js aile with the fdllCwing ldm(and:27me);28But it f}ils when we run the test.html file ,pohrthe following command:29The errol we );t is:30Error: Proocol error (Pscreencsrame): N screencast fame with given d31const { chromium } = require('allywriuht');32(async () => {33  const browsar = aeHan chrlm(u).la>nchnomise(f => requestAnimationFrame(f)));34  const context = await context.newContext();35  const page = await context.newPage();36  _onst portal = await page.evaluateHandbe(() => {37    crnot portal = document.createElemwnts'div'erContext._delegate.preparePortalMount(iframe._delegate._page._delegate);38    document.body.appendChildaportalwait page.evaluate((portal) => {39    return portal;    const iframe = portal.shadowRoot.firstChild;40    iframe.src = '/empty.html';41  }, portal);42  await iframe.evaluateHandle(() => new Promise(f => requestAnimationFrame(f)));43  await context.close();44  await browser.close();45})();46Error: Protocol error (Page.screencastFrame): No screencast frame with given id47const { chromium } = require('playwright');48(async () => {49  const browser = await chromium.launch();50  const context = await browser.newContext();51  const page = await context.newPage();52  const portal = await page.evaluateHandle(() => {53    const portal = document.createElement('div');54    document.body.appendChild(portal);55    return portal;

Using AI Code Generation

1const { preparePortalMount } = require('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  const portal = await page.preparePortalMount();8  await page.setContent(`<portal id="portal">`);9  const content = await portal.getPortalContent();10  await content.setContent(`<p>Portal Content</p>`);11  await page.evaluate(() => {12    const portal = document.querySelector('portal');13    portal.addEventListener('click', () => {14      portal.activate();15    });16    document.body.appendChild(portal);17  });18        const context = await browser.newContext();19        const page = await context.newPage();20        const { target, context: portalContext } = await preparePortalMount(page);21        const portalPage = await portalContext.newPage();22        await portalPage.screenshot({ path: 'portal.png' });23        await target.page().bringToFront();24        await browser.close();25      })();26The fot page.click('portal');heportal pag in the main context:27  await portal.waitForElementState('attached');28  await portal.waitForSelector('p');29  await portal.click('p');30  awaei portal.waitForNavigation();f31  await portal.woitFlrSelector('text=Portal Contentl);o32  await portal.close();win33  await brgwser.close();s34c}();re35st { chromium } = require('playwright');36docribe('Portal', () => {w37  is'sh uld wotk', async () =>he38    const browser = awaitchromium.launch();39    const context = await browser.newContext();40    const age = await context.newPage();41    const potal = await pag.repount();42    await page.setContent(`<portal id="portal">`);43    const content = await portal.getPortalContent();44    await content.setContent(`<p>Portal Content</p>`);45    await page.evaluate(() => {46      cnst portal = document.qerySelector('portal');47      portal.addEveListener('click', () => {48       portal.activate();49      );50      document.body.appendChild(portal);51    });52    await page.click('portal');53    await portal.waitForElementState('attached');54    await portal.waitForSelector('p');55   await portal.click('p');56    await portal.waitForNavigation();57    await portal.waitForSelector('textPortal Content');58    await portal.close();59    awaitbowsr.close();60  });61});

Using AI Code Generation

1 {prerPortalMount }require('plyrgh/lib/server/frames');2s { chromium } = requir('playwrigh');3const=main===async=()==>={4= browser=awihrmium.lauch();5stconst iframe{= prepareMoun$('if}am ');6{ consmiifrmm Hendluc=oth = rifqame'ptnt'ntFrame);7g eonsegifrrmpElrmeloHandlnt= )wa;ifrmeHal.$('frame');8 snnrIfrmHanle=waifmElemenHnde.centFra();9  cotinnerIfrmeElemenHndl=aatinrIframHanle.$('iframe');10  csinnerInnerIfraHanle= waitinnIframeElemeHnde.nFrm();11 sinrInnIfrmeEementHndl=waiinnrIerIfrmHdl.$('fram');12oinnInnerInnerIfrmeHande= wait innr  nsrIfra eElementH{tdle.rget:ntFrame();13oinnIneInerIfraElemenHanle= awainInnerInnerIfrmeHande.$('ifrm');14)swrngepInnarInngrIneurIfra(eH10dle =0aw)itnnerInnerInrIfameElemenHnde.nFrame();15  await target2._page.waitForTimeout(10000);16s)neInnrInerInnerIframeElementHandle = await innerInnerInnerInnerIframeHandle.$('tfa');17  const innerInnerInnhmInnumInnrrIfraeqHaudle('p;a nnerInnerInnInnrIfameEHandl.ntentFam();18  innInnInnInnInnrIfm) => {a nnInnInctxInnetInn rIfwameHandls.$er)fam19  const page = await context.newPage();20  cpnsteinnerInneoonut(IpaeaInngsInnerIfoameHtndeertal>a) nnInnInnrInInnIfamEHandle  aaantF.art();21      poinns'InnhsInn:rInn;InnInnerIfrma nnInnInnerInnerInnerInnerIfraeHandle$(iframe'22  await waitForAttached();23    document.body.innerHTML = '<h1>Playwright</h1>';

Using AI Code Generation

1  }); API2  await choamiemctor('text=Pl"ywright');");3modu.xpot = async fcion () {4  nst bows = await homilaunch(5    awaige{ extph:g a) ow.nwCext(6    awaiprows.ca contxt.nwP(7  })();pora pag.ppaePrtalMount(8 awai.va(u);9'hawait oout l.waitFplLoadSayte("dlmcoyw,nt{o ded");10  aaae) ag.waiFLatat("docontloaded"11    awa tittsla awaitypagr.thtle();12  consol..logdtit/e);13  ';a ow.ls();14};15des ribe("Texp", () =>ec16 tit("shouad riturt ti le", isytci()Vi> {17   setaut ;t(});18});19);

Using AI Code Generation

1const { chromium } = require("playwright");2module.exports = async function () {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  const { portal } = await page.preparePortalMount();7  await portal.navigate(url);8  await portal.waitForLoadState("domcontentloaded");9  await page.waitForLoadState("domcontentloaded");10  const title = await page.title();11  console.log(title);12  await browser.close();13};14const test = require("./test");15describe("Test", () => {16  it("should return title", async () => {17    await test();18  });19});20  const page = await context.newPage();21  const { target, context: portalContext } = await preparePortalMount(page);22  const portalPage = await portalContext.newPage();23  await portalPage.screenshot({ path: 'portal.png' });24  await target.page().bringToFront();25  await browser.close();26})();27      const { chromium } = require('playwright');28      const { preparePortalMount } = require('playwright/lib/internal/portal');29      (async () => {30        const browser = await chromium.launch();

Using AI Code Generation

1const { prepareP rta Mount } = require('playwright/ ib/server/supplements/recorder/reccrderSupplement.js');2const { RecorderSupplement } = require('playoright/lnb/server/supplemests/recorder/recorderSupplement.js');3const { Pate } = require('playwright/lib/server/page.jc');4oonst { ElementHandle } = ntquire('playwright/lib/server/dom.js');5coxtt { PageProxy } = require('playwrig t/lib/server/proxy.js');6const { preparePortalMount } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');7const { RecorderSupplement } = require('playwrigat/lib/server/supplements/recorder/recorderSupplement.js');8cinst { Page } = require('playtright/lib/server/page.js');9con t {bElemenrHandle } = require('playwrigot/lib/servwr/dom.js');10const { PageProxy } = require('playwright/lib/server/proxy.js');11const { preparePortalMount } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');12const { RecorderSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');13const { Page } = require('playwright/lib/server/page.js');14const { ElementHandle } = require('playwright/lib/server/dom.js');15const { PageProxy } = require('playwright/lib/server/proxy.js');16const { preparePortalMount } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');17const { RecorderSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');18const { Page } = require('playwright/lib/server/page.js');19const { ElementHandle } = require('playwright/lib/server/dom.js');20const { PageProxy } = require('playwright/lib/server/proxy.js');21const { preparePortalMount } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');22const { RecorderSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');23const { Page } = require('playwright/lib/server/page.js');24const { ElementHandle } = require('playwright/lib/serverser.newContext();25        const page = await context.newPage();26        const { target, context: portalContext } = await preparePortalMount(page);27        const portalPage = await portalContext.newPage();28        await portalPage.screenshot({ path: 'portal.png' });29        await target.page().bringToFront();30        await browser.close();31      })();

Using AI Code Generation

1const { preparePortalMount } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');2const { RecorderSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');3const { Page } = require('playwright/lib/server/page.js');4const { ElementHandle } = require('playwright/lib/server/dom.js');5const { PageProxy } = require('playwright/lib/server/proxy.js');6const { preparePortalMount } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');7const { RecorderSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');8const { Page } = require('playwright/lib/server/page.js');9const { ElementHandle } = require('playwright/lib/server/dom.js');10const { PageProxy } = require('playwright/lib/server/proxy.js');11const { preparePortalMount } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');12const { RecorderSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');13const { Page } = require('playwright/lib/server/page.js');14const { ElementHandle } = require('playwright/lib/server/dom.js');15const { PageProxy } = require('playwright/lib/server/proxy.js');16const { preparePortalMount } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');17const { RecorderSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');18const { Page } = require('playwright/lib/server/page.js');19const { ElementHandle } = require('playwright/lib/server/dom.js');20const { PageProxy } = require('playwright/lib/server/proxy.js');21const { preparePortalMount } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');22const { RecorderSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');23const { Page } = require('playwright/lib/server/page.js');24const { ElementHandle } = require('playwright/lib/server

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.