KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use rangeSetItem method in Playwright Internal

Best JavaScript code snippet using playwright-internal

helpers.js

Source:helpers.js

...11    ? modules.map(m => m[key]).filter(_ => _)12    : []13}14export function addProp(el, name, value, range) {15  (el.props || (el.props = [])).push(rangeSetItem({ name, value }, range))16  el.plain = false17}18export function addAttr (el, name, value, range) {19  (el.attrs || (el.attrs = [])).push(rangeSetItem({ name, value }, range))20  el.plain = false21}22export function addRawAttr(el, name, value, range) {23  el.attrsMap[name] = value24  el.attrsList.push(rangeSetItem({ name, value }, range))25}26export function addDirective(27  el,28  name,29  rawName,30  value,31  arg,32  modifiers,33  range34) {35  (el.directives || (el.directives = [])).push(rangeSetItem({ name, rawName, value, arg, modifiers }, range))36  el.plain = false37}38export function addHandler (39  el,40  name,41  value,42  modifiers,43  important,44  warn,45  range46) {47  modifiers = modifiers || emptyObject48  if (49    process.env.NODE_ENV !== 'production' && warn && 50    modifiers.prevent && modifiers.passive51  ) {52    warn(53      'passive and prevent can\'t be used together. ' +54      'Passive handler can\'t prevent default event.',55      range56    )57  }58  if (name === 'click') {59    if (modifiers.right) {60      name = 'contextmenu'61      delete modifiers.right62    } else if (modifiers.middle) {63      name = 'mouseup'64    }65  }66  if (modifiers.capture) {67    delete modifiers.capture68    name = '!' + name69  }70  if (modifiers.once) {71    delete modifiers.once72    name = '~' + name73  }74  if (modifiers.passive) {75    delete modifiers.passive76    name = '&' + name77  }78  let events79  if (modifiers.native) {80    delete modifiers.native81    events = el.nativeEvents || (el.nativeEvents = {})82  } else {83    events = el.events || (el.events = {})84  }85  const newHandler = rangeSetItem({ value: value.trim() }, range)86  if (modifiers !== emptyObject) {87    newHandler.modifiers = modifiers88  }89  const handlers = events[name]90  if (Array.isArray(handlers)) {91    important ? handlers.unshift(newHandler) : handlers.push(newHandler)92  } else if (handlers) {93    events[name] = important ? [newHandler, handlers] : [handlers, newHandler]94  } else {95    events[name] = newHandler96  }97  el.plain = false98}99export function getRawBindingAttr (el, name) {100  return el.rawAttrsMap[':' + name] || 101    el.rawAttrsMap['v-bind:' + name] ||102    el.rawAttrsMap[name]103}104export function getBindingAttr (el, name, getStatic) {105  const dynamicValue = 106    getAndRemoveAttr(el, ':' + name) || 107    getAndRemoveAttr(el, 'v-bind:' + name)108  if (dynamicValue != null) {109    return parseFilters(dynamicValue)110  } else if (getStatic != false) {111    const staticValue = getAndRemoveAttr(el, name)112    if (staticValue != null) {113      return JSON.stringify(staticValue)114    }115    116  }117}118export function getAndRemoveAttr (el, name, removeFromMap) {119  let val120  if ((val = el.attrsMap[name]) != null) {121    const list = el.attrsList122    for (let i = 0, l = list.length; i < l; i++) {123      if (list[i].name === name) {124        list.splice(i, 1)125        break126      }127    }128  }129  if (removeFromMap) {130    delete el.attrsMap[name]131  }132  return val133}134function rangeSetItem(135  item,136  range,137) {138  if (range) {139    if (range.start !== null) {140      item.start = range.start141    }142    if (range.end != null) {143      item.end = range.end144    }145  }146  return item...

Using AI Code Generation

1const playwright = require('playwright');2(async () => {3  const browser = await playwright.chromium.launch({ headless: false });4  const context = await browser.newContext();5  const page = await context.newPage();6  const input = await page.$('input[name="q"]');7  await input.focus();8  await input.type('hello world');9  await page.evaluate(() => {10    const input = document.querySelector('input[name="q"]');11    input.setSelectionRange(1, 3);12  });

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch({4  });5  const page = await browser.newPage();6  const input = await page.$('input[name="q"]');7  await input.focus();8  await page.keyboard.type('Hello World');9  await input.press('ArrowLeft');10  await page.keyboard.down('Shift');11  await input.press('ArrowLeft');12  await page.keyboard.up('Shift');13  await page.keyboard.press('Backspace');14  await page.keyboard.type('!');15  await page.screenshot({ path: 'google.png' });16  await browser.close();17})();18    at CDPSession.send (C:\Users\user\Desktop\playwright-test\node_modules\playwright\lib\protocol\connection.js:135:13)19    at DOMDispatcher._getBoxModel (C:\Users\user\Desktop\playwright-test\node_modules\playwright\lib\protocol\dispatchers\domDispatcher.js:33:40)20    at DOMDispatcher.getBoxModel (C:\Users\user\Desktop\playwright-test\node_modules\playwright\lib\protocol\dispatchers\domDispatcher.js:29:18)21    at DOMSnapshot._captureSnapshot (C:\Users\user\Desktop\playwright-test\node_modules\playwright\lib\domSnapshot.js:39:36)22    at DOMSnapshot.captureSnapshot (C:\Users\user\Desktop\playwright-test\node_modules\playwright\lib\domSnapshot.js:31:18)23    at Frame._pageClose (C:\Users\user\Desktop\playwright-test\node_modules\playwright\lib\frameManager.js:330:35)24    at FrameManager.dispose (C:\Users\user\Desktop\playwright-test\node_modules\playwright\lib\frameManager.js:54:14)25    at Page._onClose (C:\Users\user\Desktop\playwright-test\node_modules\playwright\lib\page.js:106:21)26    at CDPSession.Page._client.on.event (C:\Users\user

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch({4  });5  const context = await browser.newContext();6  const page = await context.newPage();7  const input = await page.$('input[name="q"]');8  await input.evaluate(input => input.rangeSetItem(1, 'hello'));9  await input.evaluate(input => input.rangeSetItem(2, 'world'));10  await input.evaluate(input => input.rangeSetItem(3, 'playwright'));11  await page.screenshot({ path: `example.png` });12  await browser.close();13})();14const { chromium } = require('playwright');15(async () => {16  const browser = await chromium.launch({17  });18  const context = await browser.newContext();19  const page = await context.newPage();20  const input = await page.$('input[name="q"]');21  await input.evaluate(input => input.rangeSetItem(1, 'hello'));22  await input.evaluate(input => input.rangeSetItem(2, 'world'));23  await input.evaluate(input => input.rangeSetItem(3, 'playwright'));24  const range1 = await input.evaluate(input => input.rangeGetItem(1));25  console.log('range1', range1);26  const range2 = await input.evaluate(input => input.rangeGetItem(2));27  console.log('range2', range2);28  const range3 = await input.evaluate(input => input.rangeGetItem(3));29  console.log('range3', range3);30  await page.screenshot({ path: `example.png` });31  await browser.close();32})();

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const page = await browser.newPage();5  await page.evaluate(() => {6    window['playwright'].rangeSetItem('foo', 'bar');7  });8  await browser.close();9})();10const { chromium } = require('playwright');11(async () => {12  const browser = await chromium.launch();13  const page = await browser.newPage();14  const value = await page.evaluate(() => {15    return window['playwright'].rangeGetItem('foo');16  });17  console.log(value);18  await browser.close();19})();

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const page = await browser.newPage();5  await page.click('input[aria-label="Search"]');6  await page.keyboard.down('Shift');7  await page.keyboard.press('ArrowRight');8  await page.keyboard.up('Shift');9  await page.keyboard.press('Backspace');10  await page.keyboard.type('Hello World!');11  await page.waitForTimeout(10000);12  await browser.close();13})();

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch({headless: false, slowMo: 5000});4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.type('input[name="q"]', 'Playwright');7  await page.keyboard.press('Enter');8  await page.waitForNavigation();9  await page.click('text=Playwright');10  await page.waitForTimeout(5000);11  await page.evaluate(() => {12    const input = document.querySelector('input[name="q"]');13    input.setSelectionRange(0, input.value.length);14  });15  await page.keyboard.press('Backspace');16  await page.keyboard.type('Playwright');17  await page.keyboard.press('Enter');18  await page.waitForTimeout(5000);19  await browser.close();20})();21"playwright.launchOptions": {22}

Using AI Code Generation

1const { RangeSet } = require('@playwright/test/lib/rangeSet');2const rangeSet = new RangeSet();3rangeSet.addRange(0, 1);4rangeSet.addRange(2, 3);5rangeSet.addRange(4, 5);6rangeSet.addRange(6, 7);7rangeSet.addRange(8, 9);8rangeSet.addRange(10, 11);9rangeSet.addRange(12, 13);10rangeSet.addRange(14, 15);11rangeSet.addRange(16, 17);12rangeSet.addRange(18, 19);13rangeSet.addRange(20, 21);14rangeSet.addRange(22, 23);15rangeSet.addRange(24, 25);16rangeSet.addRange(26, 27);17rangeSet.addRange(28, 29);18rangeSet.addRange(30, 31);19rangeSet.addRange(32, 33);20rangeSet.addRange(34, 35);21rangeSet.addRange(36, 37);22rangeSet.addRange(38, 39);23rangeSet.addRange(40, 41);24rangeSet.addRange(42, 43);25rangeSet.addRange(44, 45);26rangeSet.addRange(46, 47);27rangeSet.addRange(48, 49);28rangeSet.addRange(50, 51);29rangeSet.addRange(52, 53);30rangeSet.addRange(54, 55);31rangeSet.addRange(56, 57);32rangeSet.addRange(58, 59);33rangeSet.addRange(60, 61);34rangeSet.addRange(62, 63);35rangeSet.addRange(64, 65);36rangeSet.addRange(66, 67);37rangeSet.addRange(68, 69);38rangeSet.addRange(70, 71);39rangeSet.addRange(72, 73);40rangeSet.addRange(74, 75);41rangeSet.addRange(76, 77);42rangeSet.addRange(78, 79);43rangeSet.addRange(80, 81);44rangeSet.addRange(82, 83);45rangeSet.addRange(84, 85);46rangeSet.addRange(86, 87);47rangeSet.addRange(88, 89);48rangeSet.addRange(90, 91);49rangeSet.addRange(92, 93);

Using AI Code Generation

1import { chromium } from 'playwright';2(async () => {3  const browser = await chromium.launch();4  const page = await browser.newPage();5  await page.evaluate(() => {6    const element = document.querySelector('input[type="range"]');7    element.value = 2;8    element.dispatchEvent(new Event('input'));9  });10  await browser.close();11})();

Using AI Code Generation

1import { Page } from 'playwright';2import { rangeSetItem } from 'playwright/lib/server/chromium/crNetworkManager';3export async function setRange(page: Page, url: string, start: number, end: number) {4  const client = await page.context().newCDPSession(page);5  await client.send('Network.enable');6  await client.send('Network.setRequestInterception', { patterns: [{ urlPattern: url }] });7  client.on('Network.requestInterception', async ({ interceptionId }) => {8    const request = await client.send('Network.getInterceptedRequest', { interceptionId });9    const headers = request.headers;10    rangeSetItem(headers, 'range', start, end);11    await client.send('Network.continueInterceptedRequest', { interceptionId, headers });12  });13}14import { setRange } from './test';15describe('Test setRange', () => {16  it('should set range', async () => {17    expect(response.headers()['content-range']).toBe('bytes 0-10/100');18  });19});

Using AI Code Generation

1await page.evaluate((selector, value) => {2  const input = document.querySelector(selector);3  input.rangeSetItem(value);4}, selector, value);5const value = await page.evaluate((selector) => {6  const input = document.querySelector(selector);7  return input.rangeGetItem();8}, selector);9const value = await page.evaluate((selector) => {10  const input = document.querySelector(selector);11  return input.rangeGetItems();12}, selector);13const value = await page.evaluate((selector) => {14  const input = document.querySelector(selector);15  return input.rangeGetMaximum();16}, selector);17const value = await page.evaluate((selector) => {18  const input = document.querySelector(selector);19  return input.rangeGetMinimum();20}, selector);21const value = await page.evaluate((selector) => {22  const input = document.querySelector(selector);23  return input.rangeGetStep();24}, selector);25const value = await page.evaluate((selector) => {26  const input = document.querySelector(selector);27  return input.rangeGetValues();28}, selector);29await page.evaluate((selector, value) => {30  const input = document.querySelector(selector);31  input.rangeSetItem(value);32}, selector, value);33await page.evaluate((selector, value) => {34  const input = document.querySelector(selector);

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.