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How to use createGetter method in Playwright Internal

Best JavaScript code snippet using playwright-internal

index.spec.js

Source:index.spec.js

...6        title: 'Goods',7        foo: undefined8      }9    };10    const getter = createGetter('category.title');11    expect(getter(obj)).toEqual('Goods');12  });13  it('should return "undefined" for properties which does not exist', () => {14    const obj = {15      category: {16        title: 'Goods',17        foo: undefined18      }19    };20    const getter1 = createGetter('category.foo');21    const getter2 = createGetter('category.bar');22    expect(getter1(obj)).toBeUndefined();23    expect(getter2(obj)).toBeUndefined();24  });25  it('gets obj.property', () => {26    const getter = createGetter('property');27    expect(getter({property: 1})).toEqual(1);28  });29  it('returns undefined for no property', () => {30    const getter = createGetter('property');31    expect(getter({})).toBeUndefined();32  });33  it('gets obj.nested.property', () => {34    const getter = createGetter('nested.property');35    expect(getter({nested: {property: 1}})).toEqual(1);36  });37  it('returns undefined for no nested.property', () => {38    const getter = createGetter('nested.property');39    expect(getter({})).toBeUndefined();40  });41  it('gets more.nested.property', () => {42    const getter = createGetter('more.nested.property');43    expect(getter({more: {nested: {property: 1}}})).toEqual(1);44  });...

Using AI Code Generation

1const { createGetter } = require('@playwright/test/lib/server/frames');2const { Page } = require('@playwright/test/lib/server/page');3const { Frame } = require('@playwright/test/lib/server/frame');4const { ElementHandle } = require('@playwright/test/lib/server/elementHandler');5const { createGetter } = require('@playwright/test/lib/server/frames');6const { Page } = require('@playwright/test/lib/server/page');7const { Frame } = require('@playwright/test/lib/server/frame');8const { ElementHandle } = require('@playwright/test/lib/server/elementHandler');9const { createGetter } = require('@playwright/test/lib/server/frames');10const { Page } = require('@playwright/test/lib/server/page');11const { Frame } = require('@playwright/test/lib/server/frame');12const { ElementHandle } = require('@playwright/test/lib/server/elementHandler');13const { createGetter } = require('@playwright/test/lib/server/frames');14const { Page } = require('@playwright/test/lib/server/page');15const { Frame } = require('@playwright/test/lib/server/frame');16const { ElementHandle } = require('@playwright/test/lib/server/elementHandler');17const { createGetter } = require('@playwright/test/lib/server/frames');18const { Page } = require('@playwright/test/lib/server/page');19const { Frame } = require('@playwright/test/lib/server/frame');20const { ElementHandle } = require('@playwright/test/lib/server/elementHandler');21const { createGetter } = require('@playwright/test/lib/server/frames');22const { Page } = require('@playwright/test/lib/server/page');23const { Frame } = require('@playwright/test/lib/server/frame');24const { ElementHandle } = require('@playwright/test/lib/server/elementHandler');25const { createGetter } = require('@playwright/test/lib/server/frames');26const { Page } = require('@playwright/test/lib/server/page');27const { Frame } = require('@playwright/test/lib/server/frame');28const { ElementHandle } = require('@play

Using AI Code Generation

1const { createGetter } = require('playwright/lib/client/selectorEngine');2const { chromium } = require('playwright');3const { expect } = require('chai');4(async () => {5  const browser = await chromium.launch();6  const context = await browser.newContext();7  const page = await context.newPage();8  const selectorEngine = {9    query(root, selector) {10      return createGetter(selector)(root);11    }12  };13  await page._registerEngine(selectorEngine);14  const element = await page.$('my-engine=Selector Engine');15  expect(await page.evaluate(element => element.textContent, element)).to.equal('Selector Engine');16  await browser.close();17})();

Using AI Code Generation

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

Using AI Code Generation

1const { createGetter } = require('playwright');2const path = require('path');3const fs = require('fs');4const { chromium } = require('playwright');5const { expect } = require('chai');6(async () => {7  const browser = await chromium.launch();8  const context = await browser.newContext();9  const page = await context.newPage();10  const getter = createGetter(page);11  const title = await getter('document.title');12  expect(title).equals('Example Domain');13  await browser.close();14})();15const { expect } = require('chai');16const { chromium } = require('playwright');17const { createGetter } = require('playwright');18describe('Playwright Internal API', () => {19  let browser;20  let context;21  let page;22  let getter;23  before(async () => {24    browser = await chromium.launch();25    context = await browser.newContext();26    page = await context.newPage();27    getter = createGetter(page);28  });29  after(async () => {30    await browser.close();31  });32  it('should get the title of the page', async () => {33    const title = await getter('document.title');34    expect(title).equals('Example Domain');35  });36});37const { expect } = require('chai');38const { chromium } = require('playwright');39const { createGetter } = require('playwright');40describe('Playwright Internal API', () => {41  let browser;42  let context;43  let page;44  let getter;45  before(async () => {46    browser = await chromium.launch();47    context = await browser.newContext();48    page = await context.newPage();49    getter = createGetter(page);50  });51  after(async () => {52    await browser.close();53  });54  it('should get the title of the page', async () => {55    const title = await getter('document.title');56    expect(title).equals('Example Domain');57  });58});59const { expect } = require('chai');60const { chromium } = require('playwright');61const { createGetter } = require('playwright');62describe('Playwright Internal API', () => {63  let browser;64  let context;

Using AI Code Generation

1const { createGetter } = require('playwright/lib/server/frames');2const { Frame } = require('playwright/lib/server/frames');3const { JSHandle } = require('playwright/lib/server/chromium/crExecutionContext');4const { DOMWorld } = require('playwright/lib/server/chromium/crDomWorld');5const frame = new Frame(new DOMWorld(new JSHandle(), new JSHandle()), 'frameId');6const element = new JSHandle(frame, {}, 'elementHandleId');7const getter = createGetter('name', false, false);8getter(element).then((value) => {9    console.log(value);10});11const { createSetter } = require('playwright/lib/server/frames');12const { Frame } = require('playwright/lib/server/frames');13const { JSHandle } = require('playwright/lib/server/chromium/crExecutionContext');14const { DOMWorld } = require('playwright/lib/server/chromium/crDomWorld');15const frame = new Frame(new DOMWorld(new JSHandle(), new JSHandle()), 'frameId');

Using AI Code Generation

1const { createGetter } = require('playwright/lib/utils/structs');2const struct = {3    { name: 'name', type: 'string' },4    { name: 'age', type: 'number' },5    { name: 'isAdult', type: 'boolean' },6    { name: 'address', type: 'Address' },7};8const addressStruct = {9    { name: 'street', type: 'string' },10    { name: 'city', type: 'string' },11    { name: 'state', type: 'string' },12    { name: 'zip', type: 'string' },13};14const person = {15  address: {16  },17};18const getter = createGetter(struct, addressStruct);19const personGetter = getter(person);20console.log(personGetter.name);21console.log(personGetter.address.street);22const { createGuid } = require('playwright/lib/utils/utils');23const guid = createGuid();24console.log(guid);25const { createGuidRegex } = require('playwright/lib/utils/utils');26const guidRegex = createGuidRegex();27console.log(guidRegex);28/[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}/g

Using AI Code Generation

1const { createGetter } = require('playwright/lib/internal/evaluators/JSHandle.js');2const { createJSHandle } = require('playwright/lib/internal/evaluators/JSHandle.js');3const { ElementHandle } = require('playwright/lib/JSHandle.js');4const { Page } = require('playwright/lib/Page.js');5const { Frame } = require('playwright/lib/FrameManager.js');6const { CDPSession } = require('playwright/lib/Connection.js');7const { ConnectionTransport } = require('playwright/lib/Transport.js');8const page = new Page(new CDPSession(new ConnectionTransport()), false, null);9const frame = new Frame(page, null, null, null);10const elementHandle = new ElementHandle(frame, null, null);11const getter = createGetter('window');12getter(elementHandle).then(result => {13  console.log(result);14});15const getter = createGetter('document');16getter(elementHandle).then(result => {17  console.log(result);18});19const getter = createGetter('document.body');20getter(elementHandle).then(result => {21  console.log(result);22});23const getter = createGetter('document.body.childNodes');24getter(elementHandle).then(result => {25  console.log(result);26});27const getter = createGetter('document.body.childNodes.length');28getter(elementHandle).then(result => {29  console.log(result);30});31const getter = createGetter('document.body.childNodes[0]');32getter(elementHandle).then(result => {33  console.log(result);34});35const getter = createGetter('document.body.childNodes[0].textContent');36getter(elementHandle).then(result => {37  console.log(result);38});39const getter = createGetter('document.body.childNodes[0].textContent.trim()');40getter(elementHandle).then(result => {41  console.log(result);42});43const getter = createGetter('document.body.childNodes[0].textContent.trim().length');44getter(elementHandle).then(result => {45  console.log(result);46});47const getter = createGetter('document.body.childNodes[0].textContent.trim().length.toString()');

Using AI Code Generation

1const { createGetter } = require('playwright-core/lib/server/injected/injectedScript');2const { WebKit } = require('playwright-core/lib/server/webkit');3const { createTestServer } = require('playwright-core/lib/utils/testserver/');4const { test, expect } = require('@playwright/test');5test('Test', async ({ page }) => {6  const server = await createTestServer();7  await page.goto(server.PREFIX + '/input/button.html');8  const getter = await page.evaluateHandle(createGetter('button'));9  const result = await page.evaluate((button) => button.outerHTML, getter);10  expect(result).toBe('<button></button>');11});12at ExecutionContext._evaluateInternal (node_modules/playwright-core/lib/server/frames.js:131:19)13at processTicksAndRejections (internal/process/task_queues.js:93:5)14at async ExecutionContext.evaluate (node_modules/playwright-core/lib/server/frames.js:76:16)15at async Object.<anonymous> (test.js:13:27)16at async Test._runBody (node_modules/playwright-core/lib/server/test.js:238:7)17at async Test._run (node_modules/playwright-core/lib/server/test.js:179:7)18at async Object.<anonymous> (test.js:3:1)19at async Object.runTest (node_modules/playwright-core/lib/server/test.js:494:7)20at async Object.run (node_modules/playwright-core/lib/server/test.js:406:16)21at async Object.main (node_modules/playwright-core/lib/server/test.js:566:7)22at async main (node_modules/playwright-core/lib/cli/cli.js:170:7)

Using AI Code Generation

1const {createGetter} = require('playwright/lib/server/dom.js');2const {jsdom} = require('jsdom');3const dom = jsdom('<html><body><div id="id1">Div1</div></body></html>');4const getter = createGetter(dom.window);5const div1 = dom.window.document.getElementById('id1');6const div1Handle = getter(div1);7console.log(await div1Handle.textContent());8I tried to import the dom.js file from playwright. But I am getting the following error:9I tried to import the dom.js file from playwright. But I am getting the following error:10const { createGetter } = require('playwright/lib/server/dom.js');

Using AI Code Generation

1const { createGetter } = require('playwright/lib/server/frames');2const frame = page.mainFrame();3const getter = createGetter('test', frame);4getter.evaluate((arg) => {5  return document.querySelector(arg);6}, 'h1').then((element) => {7  console.log(element);8});9const { createJSHandle } = require('playwright/lib/server/frames');10const frame = page.mainFrame();11const handle = createJSHandle(frame, 'test');12handle.evaluate((arg) => {13  return document.querySelector(arg);14}, 'h1').then((element) => {15  console.log(element);16});17const { createJSHandleFromElementHandle } = require('playwright/lib/server/frames');18const frame = page.mainFrame();19const handle = createJSHandleFromElementHandle(frame, 'test');20handle.evaluate((arg) => {21  return document.querySelector(arg);22}, 'h1').then((element) => {23  console.log(element);24});25const { createJSHandleFromElementHandle } = require('playwright/lib/server/frames');26const frame = page.mainFrame();27const handle = createJSHandleFromElementHandle(frame, 'test');28handle.evaluate((arg) => {29  return document.querySelector(arg);30}, 'h1').then((element) => {31  console.log(element);32});33const { createJSHandleFromElementHandle } = require('playwright/lib/server/frames');34const frame = page.mainFrame();35const handle = createJSHandleFromElementHandle(frame, 'test');36handle.evaluate((arg) => {37  return document.querySelector(arg);38}, 'h1').then((element) => {39  console.log(element);40});41const { createJSHandleFromElementHandle } = require('playwright/lib/server/frames');42const frame = page.mainFrame();43const handle = createJSHandleFromElementHandle(frame, 'test');44handle.evaluate((arg) => {

Playwright tutorial

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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.
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