Best JavaScript code snippet using playwright-internal
Using AI Code Generation
1const playwright = require('playwright');2(async () => {3  for (const browserType of BROWSER) {4    const browser = await playwright[browserType].launch();5    const context = await browser.newContext();6    const page = await context.newPage();7    await page.setContentAndWait('<h1> Hello World </h1>');8    await page.screenshot({ path: `example-${browserType}.png` });9    await browser.close();10  }11})();12const playwright = require('playwright');13(async () => {14  for (const browserType of BROWSER) {15    const browser = await playwright[browserType].launch();16    const context = await browser.newContext();17    const page = await context.newPage();18    await page.setContentAndWait('<h1> Hello World </h1>');19    await page.screenshot({ path: `example-${browserType}.png` });20    await browser.close();21  }22})();23const playwright = require('playwright');24(async () => {25  for (const browserType of BROWSER) {26    const browser = await playwright[browserType].launch();27    const context = await browser.newContext();28    const page = await context.newPage();29    await page.setContentAndWait('<h1> Hello World </h1>');30    await page.screenshot({ path: `example-${browserType}.png` });31    await browser.close();32  }33})();34const playwright = require('playwright');35(async () => {36  for (const browserType of BROWSER) {37    const browser = await playwright[browserType].launch();38    const context = await browser.newContext();39    const page = await context.newPage();40    await page.setContentAndWait('<h1> Hello World </h1>');41    await page.screenshot({ path: `example-${browserType}.png` });42    await browser.close();43  }44})();Using 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.setContentAndWait('<div>hello</div>');7  await page.screenshot({ path: `example.png` });8  await browser.close();9})();10const { devices } = require('./playwright');11const { Page } = require('./playwright/lib/page');12Page.prototype.setContentAndWait = async function (html) {13  await this._delegate.setContentAndWait(html);14};15devices['chromium'].exposeBinding('setContentAndWait', (source, ...args) => {16  const page = source._page;17  return page.setContentAndWait(...args);18});19const playwright = require('playwright');20(async () => {21  const browser = await playwright.chromium.launch();22  const context = await browser.newContext();23  const page = await context.newPage();24  const [popup] = await Promise.all([25    page.waitForEvent('popup'),26  ]);27  await popup.waitForLoadState('networkidle');28  await popup.screenshot({ path: `example.png` });29  await browser.close();30})();31const { chromium } = window.playwright;32(async () => {33  const browser = await chromium.launch();34  const context = await browser.newContext();35  const page = await context.newPage();36  const [popup] = await Promise.all([37    page.waitForEvent('popup'),Using 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.waitForTimeout(2000);7  await page.evaluate(() => {8  });9  await page.waitForTimeout(2000);10  await browser.close();11})();12const playwright = require('playwright');13(async () => {14  const browser = await playwright.chromium.launch();15  const context = await browser.newContext();16  const page = await context.newPage();17  await page.waitForTimeout(2000);18  await page.evaluate(() => {19  });20  await page.waitForTimeout(2000);21  await browser.close();22})();23const playwright = require('playwright');24(async () => {25  const browser = await playwright.chromium.launch();26  const context = await browser.newContext();27  const page = await context.newPage();28  await page.waitForTimeout(2000);29  await page.evaluate(() => {30  });31  await page.waitForTimeout(2000);32  await browser.close();33})();34const playwright = require('playwright');35(async () => {36  const browser = await playwright.chromium.launch();37  const context = await browser.newContext();38  const page = await context.newPage();39  await page.waitForTimeout(2000);40  await page.evaluate(() => {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.evaluate(async () => {7    await window.playwright.setPageContentAndWait('<html><body>new content</body></html>');8  });9  await page.screenshot({ path: `example.png` });10  await browser.close();11})();Using AI Code Generation
1const playwright = require('playwright');2(async () => {3  const browser = await playwright.chromium.launch();4  const page = await browser.newPage();5  await page.setContent('<html><body><h1>Test</h1></body></html>');6  await page.waitForLoadState('load');7  await browser.close();8})();9import { PlaywrightTestConfig } from '@playwright/test';10const config: PlaywrightTestConfig = {11  use: {12  },13    {14      use: {15      },16    },17};18export default config;Using AI Code Generation
1const playwright = require('playwright');2const { setDefaultOptions, setTestOptions } = require('@playwright/test');3(async () => {4  setDefaultOptions({ video: 'on-first-retry' });5  setTestOptions({ forbidOnly: !!process.env.CI });6  for (const browserType of ['chromium', 'firefox', 'webkit']) {7    const browser = await playwright[browserType].launch();8    const context = await browser.newContext();9    const page = await context.newPage();10    await page.setContent('<div>test</div>');11    await page.waitForSelector('div');12    await page.screenshot({ path: `example-${browserType}.png` });13    await browser.close();14  }15})();16const { setHeadlessWhen } = require('@playwright/test');17module.exports = {18  use: {19    headless: setHeadlessWhen(process.env.CI),20  },21};22const { test, expect } = require('@playwright/test');23test('basic test', async ({ page }) => {24  expect(await page.innerText('h1')).toBe('Your user agent is');25});26{27  "scripts": {28  },29  "devDependencies": {30  }31}32{33  "packages": {34    "": {35      "dependencies": {Using AI Code Generation
1const playwright = require('playwright');2const { setDefaultOptions } = require('expect-playwright');3setDefaultOptions({ timeout: 10000 });4const { chromium } = require('playwright');5const context = await chromium.launch();6const page = await context.newPage();7const frame = await page.mainFrame();8await frame.waitForSelector('.selector');9await frame.waitForSelector('.seUsing AI Code Generation
1await context._browserContext.setPageContentAndWait(page, htmlContent);2await page.setContentAndWait(htmlContent);3await page.setContentAndWait(htmlContent, {waitUntil: 'networkidle0'});4await page.setContentAndWait(htmlContent, {waitUntil: 'networkidle0', timeout: 10000});5await page.setContentAndWait(htmlContent, {waitUntil: 'networkidle0', timeout: 10000, timeoutMsg: 'Timeout message'});6await page.setContentAndWait(htmlContent, {waitUntil: 'networkidle0', timeout: 10000, timeoutMsg: 'Timeout message', polling: 100});7await page.setContentAndWait(htmlContent, {waitUntil: 'networkidle0', timeout: 10000, timeoutMsg: 'Timeout message', polling: 100, navigationTimeout: 10000, navigationTimeoutMsg: 'Navigation Timeout message'});8await page.setContentAndWait(htmlContent, {waitUntil: 'networkidle0', timeout: 10000, timeoutMsg: 'Timeout message', polling: 100, navigationTimeout: 10000, navigationTimeoutMsg: 'Navigation Timeout message', navigationPolling: 100});9await page.setContentAndWait(htmlContent, {waitUntil: 'networkidle0', timeout: 10000, timeoutMsg: 'Timeout message', polling: 100, navigationTimeout: 10000, navigationTimeoutMsg: 'Navigation Timeout message', navigationPolling: 100, navigationWaitUntil: 'networkidle0'});10await page.setContentAndWait(htmlContent, {waitUntil: 'networkidle0', timeout: 10000, timeoutMsg: 'Timeout message', polling: 100, navigationTimeout: 10000, navigationTimeoutMsg: 'Navigation Timeout message', navigationPolling: 100, navigationWaitUntil: 'networkidle0', navigationWaitUntilOptions: {timeout: 10000, timeoutMsg:Using AI Code Generation
1const playwright = require('playwright');2const page = await playwright._impl._electron.BrowserWindow.fromWebContents(webContents).page();3await page.waitForLoadState('domcontentloaded');4await page.waitForLoadState('networkidle');5await page.waitForLoadState('load');6await page.waitForLoadState('networkidle');7const filePath = path.join(__dirname, 'index.html');8await page.goto(filePath);9await page.waitForLoadState('networkidle');10await page.waitForLoadState('load');11await page.waitForLoadState('networkidle');12await page.waitForLoadState('networkidle');13await page.waitForLoadState('load');14const playwright = require('playwright');15const page = await playwright._impl._electron.BrowserWindow.fromWebContents(webContents).page();16await page.waitForLoadState('domcontentloaded');17await page.waitForLoadState('networkidle');18await page.waitForLoadState('load');19await page.waitForLoadState('networkidle');20await page.waitForLoadState('networkidle');21await page.waitForLoadState('load');22await page.waitForLoadState('networkidle');23await page.waitForLoadState('networkidle');24await page.waitForLoadState('load');25const playwright = require('playwright');26const page = await playwright._impl._electron.BrowserWindow.fromWebContents(webContents).page();27await page.waitForLoadState('domcontentloaded');28await page.waitForLoadState('networkidle');29await page.waitForLoadState('load');30await page.waitForLoadState('networkidle');31await page.waitForLoadState('networkidle');32await page.waitForLoadState('load');33await page.waitForLoadState('networkidle');34await page.waitForLoadState('networkidle');35await page.waitForLoadState('load');36const playwright = require('playwright');37const page = await playwright._impl._electron.BrowserWindow.fromWebContents(webContents).page();38await page.waitForLoadState('domcontentloaded');39await page.waitForLoadState('networkidle');40await page.waitForLoadState('load');41await page.waitForLoadState('networkidle');42await page.waitForLoadState('networkidle');43await page.waitForLoadState('load');44await page.waitForLoadState('networkidle');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.