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How to use apiForBrowser method in Playwright Internal

Best JavaScript code snippet using playwright-internal

coverage.js

Source:coverage.js

...55}56/**57 * @param {string} browserName58 */59function apiForBrowser(browserName) {60  const events = require('../../packages/playwright-core/lib/client/events').Events;61  const api = require('../../packages/playwright-core/lib/client/api');62  const otherBrowsers = ['chromium', 'webkit', 'firefox'].filter(name => name.toLowerCase() !== browserName.toLowerCase());63  const filteredKeys = Object.keys(api).filter(apiName => {64    if (apiName.toLowerCase().startsWith('android'))65      return browserName === 'android';66    if (apiName.toLowerCase().startsWith('electron'))67      return browserName === 'electron';68    return browserName !== 'electron' && browserName !== 'android' &&69        !otherBrowsers.some(otherName => apiName.toLowerCase().startsWith(otherName));70  });71  const filteredAPI = {};72  for (const key of filteredKeys)73    filteredAPI[key] = api[key];74  return {75    api: filteredAPI,76    events77  }78}79/**80 * @param {string} browserName81 */82function installCoverageHooks(browserName) {83  const {api, events} = apiForBrowser(browserName);84  const coverage = new Map();85  const uninstall = traceAPICoverage(coverage, api, events);86  return {coverage, uninstall};87}88module.exports = {89  installCoverageHooks,...

Using AI Code Generation

1const { apiForBrowser } = require('playwright');2const browser = await apiForBrowser('chromium').launch();3const context = await browser.newContext();4const page = await context.newPage();5await page.screenshot({ path: 'example.png' });6await browser.close();7const { apiForBrowser } = require('playwright');8const browser = await apiForBrowser('chromium').launch();9const context = await browser.newContext();10const page = await context.newPage();11await page.screenshot({ path: 'example.png' });12await browser.close();13const { apiForBrowser } = require('playwright');14const browser = await apiForBrowser('chromium').launch();15const context = await browser.newContext();16const page = await context.newPage();17await page.screenshot({ path: 'example.png' });18await browser.close();19const { apiForBrowser } = require('playwright');20const browser = await apiForBrowser('chromium').launch();21const context = await browser.newContext();22const page = await context.newPage();23await page.screenshot({ path: 'example.png' });24await browser.close();25const { apiForBrowser } = require('playwright');26const browser = await apiForBrowser('chromium').launch();27const context = await browser.newContext();28const page = await context.newPage();29await page.screenshot({ path: 'example.png' });30await browser.close();31const { apiForBrowser } = require('playwright');32const browser = await apiForBrowser('chromium').launch();33const context = await browser.newContext();34const page = await context.newPage();35await page.screenshot({ path: 'example.png'

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.apiForBrowser();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 { chromium } = require('playwright');10(async () => {11  const browser = await chromium.apiForBrowser();12  const context = await browser.newContext();13  const page = await context.newPage();14  await page.screenshot({ path: 'example.png' });15  await browser.close();16})();

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.screenshot({ path: 'test.png' });7  await browser.close();8})();9const playwright = require('playwright');10(async () => {11  const browser = await playwright.chromium.launch();12  const context = await browser.newContext();13  const page = await context.newPage();14  await page.screenshot({ path: 'test2.png' });15  await browser.close();16})();17const playwright = require('playwright');18(async () => {19  const browser = await playwright.chromium.launch();20  const context = await browser.newContext();21  const page = await context.newPage();22  await page.screenshot({ path: 'test3.png' });23  await browser.close();24})();25const playwright = require('playwright');26(async () => {27  const browser = await playwright.chromium.launch();28  const context = await browser.newContext();29  const page = await context.newPage();30  await page.screenshot({ path: 'test4.png' });31  await browser.close();32})();33const playwright = require('playwright');34(async () => {35  const browser = await playwright.chromium.launch();36  const context = await browser.newContext();37  const page = await context.newPage();38  await page.screenshot({ path: 'test5.png' });39  await browser.close();40})();41const playwright = require('playwright');42(async () => {43  const browser = await playwright.chromium.launch();44  const context = await browser.newContext();

Using AI Code Generation

1const playwright = require('playwright');2(async () => {3  const browser = await playwright.internal.apiForBrowser('chromium');4  const context = await browser.newContext();5  const page = await context.newPage();6  await browser.close();7})();8const playwright = require('playwright');9(async () => {10  const browser = await playwright.internal.apiForBrowser('chromium');11  const context = await browser.newContext();12  const page = await context.newPage();13  await browser.close();14})();15const playwright = require('playwright');16(async () => {17  const browser = await playwright.internal.apiForBrowser('chromium');18  const context = await browser.newContext();19  const page = await context.newPage();20  await browser.close();21})();22const playwright = require('playwright');23(async () => {24  const browser = await playwright.internal.apiForBrowser('chromium');25  const context = await browser.newContext();26  const page = await context.newPage();27  await browser.close();28})();29const playwright = require('playwright');30(async () => {31  const browser = await playwright.internal.apiForBrowser('chromium');32  const context = await browser.newContext();33  const page = await context.newPage();34  await browser.close();35})();36const playwright = require('playwright');37(async () => {38  const browser = await playwright.internal.apiForBrowser('chromium');39  const context = await browser.newContext();40  const page = await context.newPage();41  await browser.close();42})();

Using AI Code Generation

1const { apiForBrowser } = require('playwright/lib/server/browserType');2const browser = await apiForBrowser('chromium').launch();3const context = await browser.newContext();4const page = await context.newPage();5await page.screenshot({ path: 'google.png' });6await browser.close();7const { apiForBrowser } = require('playwright/lib/server/browserType');8const browser = await apiForBrowser('chromium').launch();9const context = await browser.newContext();10const page = await context.newPage();11await page.screenshot({ path: 'google.png' });12await browser.close();13const { apiForBrowser } = require('playwright/lib/server/browserType');14const browser = await apiForBrowser('chromium').launch();15const context = await browser.newContext();16const page = await context.newPage();17await page.screenshot({ path: 'google.png' });18await browser.close();19const { apiForBrowser } = require('playwright/lib/server/browserType');20const browser = await apiForBrowser('chromium').launch();21const context = await browser.newContext();22const page = await context.newPage();23await page.screenshot({ path: 'google.png' });24await browser.close();25const { apiForBrowser } = require('playwright/lib/server/browserType');26const browser = await apiForBrowser('chromium').launch();27const context = await browser.newContext();28const page = await context.newPage();29await page.screenshot({ path: 'google.png' });30await browser.close();

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.screenshot({ path: 'example.png' });6  await browser.close();7})();

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.apiForBrowser('browser1');4  const context = await browser.apiForContext('context1');5  const page = await context.apiForPage('page1');6  await page.screenshot({ path: 'example.png' });7})();8const { chromium } = require('playwright');9(async () => {10  const browser = await chromium.apiForBrowser('browser1');11  const context = await browser.apiForContext('context1');12  const page = await context.apiForPage('page1');13  await page.screenshot({ path: 'example.png' });14})();15const { chromium } = require('playwright');16(async () => {17  const browser = await chromium.apiForBrowser('browser1');18  const context = await browser.apiForContext('context1');19  const page = await context.apiForPage('page1');20  await page.screenshot({ path: 'example.png' });21})();22const { chromium } = require('playwright');23(async () => {24  const browser = await chromium.apiForBrowser('browser1');25  const context = await browser.apiForContext('context1');26  const page = await context.apiForPage('page1');27  await page.screenshot({ path: 'example.png' });28})();29const { chromium } = require('playwright');30(async () => {31  const browser = await chromium.apiForBrowser('browser1');32  const context = await browser.apiForContext('context1');33  const page = await context.apiForPage('page1');34  await page.screenshot({ path: 'example.png' });35})();36const { chromium } = require('

Using AI Code Generation

1const { chromium } = require('playwright');2const { apiForBrowser } = require('playwright/lib/apiForBrowser');3const browser = await chromium.launch();4const api = apiForBrowser(browser);5const context = await api.newContext();6const page = await api.newPage(context);7const { chromium } = require('playwright');8const { apiForBrowser } = require('playwright/lib/apiForBrowser');9const browser = await chromium.launch();10const api = apiForBrowser(browser);11const context = await api.newContext();12const page = await api.newPage(context);13const { chromium } = require('playwright');14const { apiForBrowser } = require('playwright/lib/apiForBrowser');15const browser = await chromium.launch();16const api = apiForBrowser(browser);17const context = await api.newContext();18const page = await api.newPage(context);19const { chromium } = require('playwright');20const { apiForBrowser } = require('playwright/lib/apiForBrowser');21const browser = await chromium.launch();22const api = apiForBrowser(browser);23const context = await api.newContext();24const page = await api.newPage(context);25const { chromium } = require('playwright');26const { apiForBrowser } = require('playwright/lib/apiForBrowser');27const browser = await chromium.launch();28const api = apiForBrowser(browser);29const context = await api.newContext();30const page = await api.newPage(context);31const { chromium } = require('playwright');32const { apiForBrowser } = require('playwright/lib/apiForBrowser');33const browser = await chromium.launch();

Using AI Code Generation

1const {apiForBrowser} = require('playwright-core/lib/server/browserType');2const {chromium} = require('playwright-core');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  const api = apiForBrowser(browser);8  await api.close();9  await browser.close();10})();11    at Object.dispatch (C:\Users\user\playwright-test\node_modules\playwright-core\lib\server\chromium\crConnection.js:257:15)12    at Connection._onMessage (C:\Users\user\playwright-test\node_modules\playwright-core\lib\server\chromium\crConnection.js:130:27)13    at WebSocketTransport._ws.addEventListener.event (C:\Users\user\playwright-test\node_modules\playwright-core\lib\server\chromium\crConnection.js:107:50)14    at WebSocket.onMessage (C:\Users\user\playwright-test\node_modules\ws\lib\event-target.js:132:16)15    at WebSocket.emit (events.js:315:20)16    at Receiver.receiverOnMessage (C:\Users\user\playwright-test\node_modules\ws\lib\websocket.js:789:20)17    at Receiver.emit (events.js:315:20)18    at Receiver.dataMessage (C:\Users\user\playwright-test\node_modules\ws\lib\receiver.js:422:14)19    at Receiver.getData (C:\Users\user\playwright-test\node_modules\ws\lib\receiver.js:352:17)20    at Receiver.startLoop (C:\Users\user\playwright-test\node_modules\ws\lib\receiver.js:138:22)

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.
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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.
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