KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use rerenderReducer method in Playwright Internal

Best JavaScript code snippet using playwright-internal

index.js

1import { combineReducers } from 'redux';2import { PlaylistMaker, PlaylistNode } from '../redux/playlist/playlistObj';3const initPlaylist = new PlaylistMaker();4const playlistReducer = function (state = initPlaylist, action) {5  switch (action.type) {6    case 'CREATE_PLAYLIST':7      const newState = new PlaylistMaker(action.payload1, action.payload2);8      return newState;9    case 'ADD_NODE':10      state.addNode(action.payload1, action.payload2);11      return state;12    case 'DELETE_NODE':13      state.deleteNode(action.payload);14      return state;15    case 'MOVE_NODE':16      state.moveNode(action.payload1, action.payload2);17      return state;18    default:19      return state;20  }21};22const initPlayer = {23  next: null,24  prev: null,25  uri: 'https://flac.reamixed.com/hi.mp3',26  name: 'Please Vote (but not for yourself)!',27};28const playNowReducer = function (state = initPlayer, action) {29  switch (action.type) {30    case 'PLAY_NOW':31      return action.payload;32    default:33      return state;34  }35};36const shareNodeReducer = function (state = {}, action) {37  switch (action.type) {38    case 'SHARE_NODE':39      return action.payload;40    default:41      return state;42  }43};44const shareNodeReducer2 = function (state = null, action) {45  switch (action.type) {46    case 'SHARE_NODE2':47      return action.payload;48    default:49      return state;50  }51};52const rerenderReducer = function (state = true, action) {53  switch (action.type) {54    case 'SET_RERENDER':55      return !state;56    default:57      return state;58  }59};60const noteReducer = function (state = {}, action) {61  switch (action.type) {62    case 'EDIT_NOTE':63      return { ...state, ...action.payload };64    case 'CLEAR_NOTES':65      return {};66    default:67      return state;68  }69};70const contestDetailReducer = function (state = {}, action) {71  switch (action.type) {72    case 'UPDATE_DETAILS':73      return action.payload;74    default:75      return state;76  }77};78const initVote = {};79const voteReducer = function (state = initVote, action) {80  switch (action.type) {81    case 'ADD_VOTE':82      let [stars, mixnum] = action.payload;83      let votes = Object.assign({}, state);84      votes[mixnum] = stars;85      let localVotes = JSON.stringify(votes);86      localStorage.setItem('votes', localVotes);87      return votes;88    case 'CLEAR_VOTES':89      return initVote;90    default:91      return state;92  }93};94const entriesDetailReducer = function (state = [], action) {95  switch (action.type) {96    case 'UPDATE_ENTRIES':97      return action.payload;98    default:99      return state;100  }101};102export default combineReducers({103  playlistReducer,104  noteReducer,105  contestDetailReducer,106  entriesDetailReducer,107  playNowReducer,108  voteReducer,109  playlistReducer,110  shareNodeReducer,111  shareNodeReducer2,112  rerenderReducer,...

reducer.js

Source: reducer.js

1export const reRenderReducer = (state = 0, action) => {2    switch (action.type) {3        case "RERENDER":4            return state + 1;5        default:6            return state;7    }8}9export const authorization = (status = "notAllow", action) => {10    switch (action.type) {11        case "AUTHORIZATION":12            return status = action.status;13        default:14            return status;15    }16}17export const sellerAuthorization = (state = false, action) => {18    switch (action.type) {19        case "SELLER_AUTHORIZATION":20            return state = action.payload;21        default:22            return state;23    }24}25export const productHandle = (status = "", action) => {26    switch (action.type) {27        case "PRODUCT_INFO":28            return status = action.info;29        default:30            return status;31    }32}33export const totalMoney = (total = "", action) => {34    switch (action.type) {35        case "TOTAL_MONEY":36            return total = action.number;37        default:38            return total;39    }...

cart.js

Source: cart.js

1import React, { useEffect, useState } from 'react';2import { useSelector } from "react-redux";3import CartItem from './CartItem';4import emptyCart from './emptycart.png';5export default function Cart() {6    const reRender = useSelector((state) => state.reRenderReducer);7    const [Cart, setCart] = useState([]);8    useEffect(() => {9        const cart = window.localStorage.getItem('PCN-Cart');10        if (cart) {11            setCart(cart.split('&'));12        }13        else setCart([]);14    }, [reRender]);15    if (!Cart[0]) {16        return (17            <img id="empty-cart-img" src={emptyCart} alt="" />18        )19    }20    return (21        <>22            {Cart.map((id, index) => {23                return (24                    <CartItem key={index} id={id} />25                )26            })}27        </>28    )...

rootReducer.js

Source: rootReducer.js

1import { combineReducers } from "redux";2import modalWindowReducer from "./modalWindowReducer";3import authorizationReducer from "./authorizationReducer";4import { createStore, applyMiddleware } from "redux";5import { composeWithDevTools } from "redux-devtools-extension";6import thunk from "redux-thunk";7import rerenderReducer from "./rerenderReducer";8import orderReducer from "./orderReducer";9import modalMastersReducer from "./modalMastersReducer";10const rootReducer = combineReducers({11  modalWindow: modalWindowReducer,12  authorization: authorizationReducer,13  rerender: rerenderReducer,14  order: orderReducer,15  modalMasters: modalMastersReducer,16});17export const store = createStore(18  rootReducer,19  composeWithDevTools(applyMiddleware(thunk))...

DeleteButton.js

Source: DeleteButton.js

1import React from "react";2import style from "../AdminPage.module.css";3import { useTranslation } from "react-i18next";4import Api from "./api";5import { setPageRerender } from "../../redux/rerenderReducer";6import { useDispatch } from "react-redux";7export const DeleteButton = (props) => {8  const { t } = useTranslation();9  const dispatch = useDispatch();10  return (11    <button12      type="button"13      className={style[props.buttonType]}14      onClick={() => {15        Api.delete(props.url, props.id);16        dispatch(setPageRerender());17      }}18    >19      {t(`adminPage.${props.buttonType}`)}20    </button>21  );...

rerenderReducer.js

Source: rerenderReducer.js

1const setRerender = "setRerender";2const defaultState = {3  isRerender: false,4};5export default function rerenderReducer(state = defaultState, action) {6  switch (action.type) {7    case setRerender:8      if (!state.isRerender) {9        return {10          ...state,11          isRerender: true,12        };13      } else {14        return {15          ...state,16          isRerender: false,17        };18      }19    default:...

trigarRender.js

Source: trigarRender.js

1const reRenderReducer = (state = false, action) => {2  switch (action.type) {3    case "RE_RENDER":4      //return state.concat(action.data);5      return !state;6    default:7      return state;8  }9};10export const trigerRender = () => {11  return {12    type: "RE_RENDER",13    data: null,14  };15};...

store.js

Source: store.js

1import { configureStore, combineReducers } from "@reduxjs/toolkit";2import deleteReducer from "./deleteSlice";3import rerenderReducer from "./rerenderSlice";4const reducer = combineReducers({5  delete: deleteReducer,6  changed: rerenderReducer,7});8export const store = configureStore({9  reducer,...

Using AI Code Generation

1const { rerenderReducer } = require('playwright/lib/server/rerenderReducer');2const { renderPage } = require('playwright/lib/server/renderPage');3const { createPlaywrightContext } = require('playwright/lib/server/createPlaywrightContext');4const { Playwright } = require('playwright/lib/server/playwright');5const { chromium } = require('playwright');6async function test() {7  const browser = await chromium.launch();8  const context = await browser.newContext();9  const page = await context.newPage();10  await page.setContent('<div id="root"></div>');11  await page.evaluate(() => {12    const { rerenderReducer, renderPage, createPlaywrightContext } = window.playwright;13    const playwright = new Playwright();14    const browser = playwright.chromium;15    const context = createPlaywrightContext(browser, {});16    const page = context.newPage();17    const reducer = rerenderReducer();18    const rerender = (state) => renderPage(page, reducer(state));19    rerender({ html: '<div>hello</div>' });20    rerender({ html: '<div>world</div>' });21  });22  await page.screenshot({ path: 'output.png' });23  await browser.close();24}25test();26The above code works fine when I use it inside the test script. But, when I try to use it in a separate file and import it, I get the following error:27I am not sure why this is happening. I have also tried using the following code to import the files:28const { rerenderReducer } = require('playwright/lib/server/rerenderReducer');29const { renderPage } = require('playwright/lib/server/renderPage');30const { createPlaywrightContext } = require('playwright/lib/server/createPlaywrightContext');31const { Playwright } = require('playwright/lib/server/playwright');

Using AI Code Generation

1const { rerenderReducer } = require('playwright-core/lib/server/supplements/recorder/recorderApp');2const { Page } = require('playwright-core/lib/server/page');3const { Frame } = require('playwright-core/lib/server/frame');4const page = new Page(null, null, null);5const frame = new Frame(page, null, null);6const reducer = rerenderReducer(frame);7const state = reducer(undefined, { type: 'initialize', value: 'test' });8console.log(state);9const browser = await chromium.launch({10});11const context = await browser.newContext();12const page = await context.newPage();13const browser = await chromium.launch({14});15const page = await browser.newPage();16const browser = await chromium.launch({17});18const context = await browser.newContext();19await context.newPage();20const browser = await chromium.launch({21});22const page = await browser.newPage();

Using AI Code Generation

1const { rerenderReducer } = require('playwright/lib/server/frames');2const { rerenderReducer } = require('playwright/lib/server/frames');3const { rerenderReducer } = require('playwright/lib/server/frames');4const { rerenderReducer } = require('playwright/lib/server/frames');5const { rerenderReducer } = require('playwright/lib/server/frames');6const { rerenderReducer } = require('playwright/lib/server/frames');7const { rerenderReducer } = require('playwright/lib/server/frames');8const { rerenderReducer } = require('playwright/lib/server/frames');9const { rerenderReducer } = require('playwright/lib/server/frames');10const { rerenderReducer } = require('playwright/lib/server/frames');11const { rerenderReducer } = require('playwright/lib/server/frames');

Using AI Code Generation

1const { rerenderReducer, getRerenderReducer } = require('playwright/lib/rerenderReducer');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  await page.click('text=Sign in');8  await page.fill('input[type="email"]', 'test');9  rerenderReducer(page, getRerenderReducer());10  await page.click('text=Next');11  await page.waitForTimeout(3000);12  await browser.close();13})();

Using AI Code Generation

1const { rerenderReducer } = require('@playwright/test/lib/rerenderReducer');2const { test } = require('@playwright/test');3test('rerenderReducer test', async ({ page }) => {4  await rerenderReducer(page, { foo: 'bar' });5  await rerenderReducer(page, { foo: 'baz' });6});

Using AI Code Generation

1const { rerenderReducer } = require('playwright/lib/utils/redux/symbols');2const { reducer } = require('playwright/lib/utils/redux/reducer');3const { store } = require('playwright/lib/utils/redux/store');4store[rerenderReducer](reducer(store.getState(), { type: 'rerender' }));5const { rerender } = require('playwright/lib/utils/redux/symbols');6const { store } = require('playwright/lib/utils/redux/store');7store[rerender]();8const { rerender } = require('playwright/lib/utils/redux/symbols');9const { store } = require('playwright/lib/utils/redux/store');10store[rerender]();11const { rerender } = require('playwright/lib/utils/redux/symbols');12const { store } = require('playwright/lib/utils/redux/store');13store[rerender]();14const { rerender } = require('playwright/lib/utils/redux/symbols');15const { store } = require('playwright/lib/utils/redux/store');16store[rerender]();17const { rerender } = require('playwright/lib/utils/redux/symbols');18const { store } = require('playwright/lib/utils/redux/store');19store[rerender]();20const { rerender } = require('playwright/lib/utils/redux/symbols');21const { store } = require('playwright/lib/utils/redux/store');22store[rerender]();23const { rerender } = require('playwright/lib/utils/redux/symbols');24const { store } = require('playwright/lib/utils/redux/store');25store[rerender]();26const { rerender } = require('playwright/lib/utils/redux/symbols');27const { store } = require('playwright/lib/utils/redux/store');28store[rerender]();29const { rerender } = require('

Using AI Code Generation

1const { Internal } = require('playwright');2const { rerenderReducer } = Internal;3const { reducer } = require('./reducer');4rerenderReducer(reducer);5const { reducer } = require('playwright');6module.exports = {7};

Using AI Code Generation

1const { rerenderReducer } = require('playwright/lib/rerenderReducer');2const { rerender } = require('playwright/lib/selectorEngine');3const { rerender } = require('playwright/lib/selectorEngine');4rerender(page, 'css=div', 'div');5rerender(page, 'css=div', 'div');6rerenderReducer(page, 'css=div', 'div');7rerenderReducer(page, 'css=div', 'div');8rerender(page, 'css=div', 'div');9rerender(page, 'css=div', 'div');10rerenderReducer(page, 'css=div', 'div');11rerenderReducer(page, 'css=div', 'div');12rerender(page, 'css=div', 'div');13rerender(page, 'css=div', 'div');14rerenderReducer(page, 'css=div', 'div');15rerenderReducer(page, 'css=div', 'div');16rerender(page, 'css=div', 'div');17rerender(page, 'css=div', 'div');18rerenderReducer(page, 'css=div', 'div');19rerenderReducer(page, 'css=div', 'div');20rerender(page, 'css=div', 'div');21rerender(page, 'css=div', 'div');22rerenderReducer(page, 'css=div', 'div');23rerenderReducer(page, 'css=div', 'div');24rerender(page, 'css=div', 'div');25rerender(page, 'css=div', 'div');26rerenderReducer(page, 'css=div', 'div');

Using AI Code Generation

1const { rerenderReducer } = require('playwright/lib/utils/recordReplay/reducer');2const reducer = rerenderReducer('test', 'test');3reducer.startRecording();4reducer.startReplaying();5const { rerenderReducer } = require('playwright/lib/utils/recordReplay/reducer');6const reducer = rerenderReducer('test', 'test');7reducer.startRecording();8reducer.startReplaying();9const { rerenderReducer } = require('playwright/lib/utils/recordReplay/reducer');10const reducer = rerenderReducer('test', 'test');11reducer.startRecording();12reducer.startReplaying();13const { rerenderReducer } = require('playwright/lib/utils/recordReplay/reducer');14const reducer = rerenderReducer('test', 'test');15reducer.startRecording();16reducer.startReplaying();17const { rerenderReducer } = require('playwright/lib/utils/recordReplay/reducer');18const reducer = rerenderReducer('test', 'test');19reducer.startRecording();20reducer.startReplaying();21const { rerenderReducer } = require('playwright/lib/utils/recordReplay/reducer');22const reducer = rerenderReducer('test', 'test');23reducer.startRecording();24reducer.startReplaying();25const { rerenderReducer } = require('playwright/lib/utils/recordReplay/reducer');26const reducer = rerenderReducer('test', 'test');27reducer.startRecording();28reducer.startReplaying();29const { rerenderReducer } = require('playwright/lib/utils/recordReplay/reducer');30const reducer = rerenderReducer('test', 'test');31reducer.startRecording();32reducer.startReplaying();33const { rerenderReducer } = require('playwright/lib/utils/recordReplay/reducer');34const reducer = rerenderReducer('test', 'test');35reducer.startRecording();

StackOverFlow community discussions

Questions

Discussion

Running Playwright in Azure Function

Jest + Playwright - Test callbacks of event-based DOM library

Is it possible to get the selector from a locator object in playwright?

firefox browser does not start in playwright

How to run a list of test suites in a single file concurrently in jest?

I played with your example for a while and I got the same errors. These are the things I found that made my example work:

It must be Linux. I know that you mentioned that you picked a Linux plan. But I found that in VS Code that part is hidden, and on the Web the default is Windows. This is important because only the Linux plan runs npm install on the server.

Make sure that you are building on the server. You can find this option in the VS Code Settings:

Make sure you set the environment variable PLAYWRIGHT_BROWSERS_PATH, before making the publish.

https://stackoverflow.com/questions/63949978/running-playwright-in-azure-function

This question is quite close to a "need more focus" question. But let's try to give it some focus:

Does Playwright has access to the cPicker object on the page? Does it has access to the window object?

Yes, you can access both cPicker and the window object inside an evaluate call.

Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?

Exactly, or you can assign values to a javascript variable:

const cPicker = new ColorPicker({
  onClickOutside(e){
  },
  onInput(color){
    window['color'] = color;
  },
  onChange(color){
    window['result'] = color;
  }
})

And then

it('Should call all callbacks with correct arguments', async() => {
    await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})

    // Wait until the next frame
    await page.evaluate(() => new Promise(requestAnimationFrame))

    // Act
   
    // Assert
    const result = await page.evaluate(() => window['color']);
    // Check the value
})

https://stackoverflow.com/questions/65477895/jest-playwright-test-callbacks-of-event-based-dom-library

Well this is one way, but not sure if it will work for all possible locators!.

// Get a selector from a playwright locator
import { Locator } from "@playwright/test";
export function extractSelector(locator: Locator) {
    const selector = locator.toString();
    const parts = selector.split("@");
    if (parts.length !== 2) { throw Error("extractSelector: susupect that this is not a locator"); }
    if (parts[0] !== "Locator") { throw Error("extractSelector: did not find locator"); }
    return parts[1];
}

https://stackoverflow.com/questions/72044959/is-it-possible-to-get-the-selector-from-a-locator-object-in-playwright

I found the error. It was because of some missing libraries need. I discovered this when I downgraded playwright to version 1.9 and ran the the code then this was the error msg:

(node:12876) UnhandledPromiseRejectionWarning: browserType.launch: Host system is missing dependencies!

Some of the Universal C Runtime files cannot be found on the system. You can fix
that by installing Microsoft Visual C++ Redistributable for Visual Studio from:
https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads

Full list of missing libraries:
    vcruntime140.dll
    msvcp140.dll
Error
    at Object.captureStackTrace (D:\Projects\snkrs-play\node_modules\playwright\lib\utils\stackTrace.js:48:19)
    at Connection.sendMessageToServer (D:\Projects\snkrs-play\node_modules\playwright\lib\client\connection.js:69:48)
    at Proxy.<anonymous> (D:\Projects\snkrs-play\node_modules\playwright\lib\client\channelOwner.js:64:61)
    at D:\Projects\snkrs-play\node_modules\playwright\lib\client\browserType.js:64:67
    at BrowserType._wrapApiCall (D:\Projects\snkrs-play\node_modules\playwright\lib\client\channelOwner.js:77:34)
    at BrowserType.launch (D:\Projects\snkrs-play\node_modules\playwright\lib\client\browserType.js:55:21)
    at D:\Projects\snkrs-play\index.js:4:35
    at Object.<anonymous> (D:\Projects\snkrs-play\index.js:7:3)
    at Module._compile (internal/modules/cjs/loader.js:1063:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
(Use `node --trace-warnings ...` to show where the warning was created)
(node:12876) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:12876) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

A list of missing libraries was provided. After successful installments, firefox ran fine. I upgraded again to version 1.10 and firefox still works.

https://stackoverflow.com/questions/66984974/firefox-browser-does-not-start-in-playwright

I found the error. It was because of some missing libraries need. I discovered this when I downgraded playwright to version 1.9 and ran the the code then this was the error msg:

(node:12876) UnhandledPromiseRejectionWarning: browserType.launch: Host system is missing dependencies!

Some of the Universal C Runtime files cannot be found on the system. You can fix
that by installing Microsoft Visual C++ Redistributable for Visual Studio from:
https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads

Full list of missing libraries:
    vcruntime140.dll
    msvcp140.dll
Error
    at Object.captureStackTrace (D:\Projects\snkrs-play\node_modules\playwright\lib\utils\stackTrace.js:48:19)
    at Connection.sendMessageToServer (D:\Projects\snkrs-play\node_modules\playwright\lib\client\connection.js:69:48)
    at Proxy.<anonymous> (D:\Projects\snkrs-play\node_modules\playwright\lib\client\channelOwner.js:64:61)
    at D:\Projects\snkrs-play\node_modules\playwright\lib\client\browserType.js:64:67
    at BrowserType._wrapApiCall (D:\Projects\snkrs-play\node_modules\playwright\lib\client\channelOwner.js:77:34)
    at BrowserType.launch (D:\Projects\snkrs-play\node_modules\playwright\lib\client\browserType.js:55:21)
    at D:\Projects\snkrs-play\index.js:4:35
    at Object.<anonymous> (D:\Projects\snkrs-play\index.js:7:3)
    at Module._compile (internal/modules/cjs/loader.js:1063:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
(Use `node --trace-warnings ...` to show where the warning was created)
(node:12876) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:12876) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

A list of missing libraries was provided. After successful installments, firefox ran fine. I upgraded again to version 1.10 and firefox still works.

https://stackoverflow.com/questions/66984974/firefox-browser-does-not-start-in-playwright

Assuming you are not running test with the --runinband flag, the simple answer is yes but it depends ????

There is a pretty comprehensive GitHub issue jest#6957 that explains certain cases of when tests are run concurrently or in parallel. But it seems to depend on a lot of edge cases where jest tries its best to determine the fastest way to run the tests given the circumstances.

To my knowledge there is no way to force jest to run in parallel.

Aside

Have you considered using playwright instead of puppeteer with jest? Playwright has their own internally built testing library called @playwright/test that is used in place of jest with a similar API. This library allows for explicitly defining test groups in a single file to run in parallel (i.e. test.describe.parallel) or serially (i.e. test.describe.serial). Or even to run all tests in parallel via a config option.

// parallel
test.describe.parallel('group', () => {
  test('runs in parallel 1', async ({ page }) => {});
  test('runs in parallel 2', async ({ page }) => {});
});

// serial
test.describe.serial('group', () => {
  test('runs first', async ({ page }) => {});
  test('runs second', async ({ page }) => {});
});

https://stackoverflow.com/questions/73497773/how-to-run-a-list-of-test-suites-in-a-single-file-concurrently-in-jest

Blogs

Check out the latest blogs from LambdaTest on this topic:

A Complete Guide To Flutter Testing

Mobile devices and mobile applications – both are booming in the world today. The idea of having the power of a computer in your pocket is revolutionary. As per Statista, mobile accounts for more than half of the web traffic worldwide. Mobile devices (excluding tablets) contributed to 54.4 percent of global website traffic in the fourth quarter of 2021, increasing consistently over the past couple of years.

A Detailed Guide To Xamarin Testing

Xamarin is an open-source framework that offers cross-platform application development using the C# programming language. It helps to simplify your overall development and management of cross-platform software applications.

Failures may be inevitable, but that doesn’t prevent success

Digital transformation – part 2 – Enterprise vs Startup

Digital transformation - part 2 - Enterprise vs Startup

A Reconsideration of Software Testing Metrics

There is just one area where each member of the software testing community has a distinct point of view! Metrics! This contentious issue sparks intense disputes, and most conversations finish with no definitive conclusion. It covers a wide range of topics: How can testing efforts be measured? What is the most effective technique to assess effectiveness? Which of the many components should be quantified? How can we measure the quality of our testing performance, among other things?

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.