Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use handleEventsForInputEventPolyfill method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ChangeEventPlugin.js

Source:ChangeEventPlugin.js

...96    if (getInstIfValueChanged(activeElementInst)) {97      manualDispatchChangeEvent(nativeEvent);98    }99  }100  function handleEventsForInputEventPolyfill(domEventName, target, targetInst) {101    if (domEventName === 'focusin') {102      // In IE9, propertychange fires for most input events but is buggy and103      // doesn't fire when text is deleted, but conveniently, selectionchange104      // appears to fire in all of the remaining cases so we catch those and105      // forward the event if the value has changed106      // In either case, we don't want to call the event handler if the value107      // is changed from JS so we redefine a setter for `.value` that updates108      // our activeElementValue variable, allowing us to ignore those changes109      //110      // stopWatching() should be a noop here but we call it just in case we111      // missed a blur event somehow.112      stopWatchingForValueChange();113      startWatchingForValueChange(target, targetInst);114    } else if (domEventName === 'focusout') {...

7346.js

Source:7346.js

1{2  var targetNode = targetInst3    ? ReactDOMComponentTree.getNodeFromInstance(targetInst)4    : window;5  var getTargetInstFunc, handleEventFunc;6  if (shouldUseChangeEvent(targetNode)) {7    getTargetInstFunc = getTargetInstForChangeEvent;8  } else if (isTextInputElement(targetNode)) {9    if (isInputEventSupported) {10      getTargetInstFunc = getTargetInstForInputOrChangeEvent;11    } else {12      getTargetInstFunc = getTargetInstForInputEventPolyfill;13      handleEventFunc = handleEventsForInputEventPolyfill;14    }15  } else if (shouldUseClickEvent(targetNode)) {16    getTargetInstFunc = getTargetInstForClickEvent;17  }18  if (getTargetInstFunc) {19    var inst = getTargetInstFunc(topLevelType, targetInst);20    if (inst) {21      var event = createAndAccumulateChangeEvent(22        inst,23        nativeEvent,24        nativeEventTarget25      );26      return event;27    }28  }29  if (handleEventFunc) {30    handleEventFunc(topLevelType, targetNode, targetInst);31  }32  if (topLevelType === "topBlur") {33    handleControlledInputBlur(targetInst, targetNode);34  }...

Using AI Code Generation

1const { handleEventsForInputEventPolyfill } = require('playwright/lib/server/input');2const { handleEventsForInputEventPolyfill } = require('playwright/lib/server/input');3const { handleEventsForInputEventPolyfill } = require('playwright/lib/server/input');4const { handleEventsForInputEventPolyfill } = require('playwright/lib/server/input');5const { handleEventsForInputEventPolyfill } = require('playwright/lib/server/input');6const { handleEventsForInputEventPolyfill } = require('playwright/lib/server/input');7const { handleEventsForInputEventPolyfill } = require('playwright/lib/server/input');8const { handleEventsForInputEventPolyfill } = require('playwright/lib/server/input');9const { handleEventsForInputEventPolyfill } = require('playwright/lib/server/input');10const { handleEventsForInputEventPolyfill } = require('playwright/lib/server/input');11const { handleEventsForInputEventPolyfill } = require('playwright/lib/server/input');12const { handleEventsForInputEventPolyfill } = require('playwright/lib/server/input');13const { handleEventsForInputEventPolyfill } = require('playwright/lib/server/input');14const { handleEventsForInputEventPolyfill } = require('playwright/lib

Using AI Code Generation

1const { handleEventsForInputEventPolyfill } = require('playwright-core/lib/web/inputEvents');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  await page.evaluate((handleEventsForInputEventPolyfill) => {8    handleEventsForInputEventPolyfill(document);9  }, handleEventsForInputEventPolyfill);10  const element = await page.$('input[type="text"]');11  await element.click();12  await page.keyboard.type('Hello World');13  await page.screenshot({ path: 'example.png' });14  await browser.close();15})();

Using AI Code Generation

1const { handleEventsForInputEventPolyfill } = require('playwright/lib/server/inputEvents');2const { chromium } = require('playwright');3(async () => {4    const browser = await chromium.launch({ headless: false });5    const context = await browser.newContext();6    const page = await context.newPage();7    await handleEventsForInputEventPolyfill(page, [8        { type: 'mouseMoved', x: 100, y: 100 },9        { type: 'mouseMoved', x: 200, y: 200 },10        { type: 'mouseMoved', x: 300, y: 300 },11        { type: 'mouseMoved', x: 400, y: 400 },12        { type: 'mouseMoved', x: 500, y: 500 },13        { type: 'mouseMoved', x: 600, y: 600 },14        { type: 'mouseMoved', x: 700, y: 700 },15        { type: 'mouseMoved', x: 800, y: 800 },16        { type: 'mouseMoved', x: 900, y: 900 },17        { type: 'mouseMoved', x: 1000, y: 1000 },18        { type: 'mouseMoved', x: 1100, y: 1100 },19        { type: 'mouseMoved', x: 1200, y: 1200 },20        { type: 'mouseMoved', x: 1300, y: 1300 },21        { type: 'mouseMoved', x: 1400, y: 1400 },22        { type: 'mouseMoved', x: 1500, y: 1500 },23        { type: 'mouseMoved', x: 1600, y: 1600 },24        { type: 'mouseMoved', x: 1700, y: 1700 },25        { type: 'mouseMoved', x: 1800, y: 1800 },26        { type: 'mouseMoved', x: 1900, y: 1900 },27        { type: 'mouseMoved', x: 2000, y: 2000 },28        { type: 'mouseMoved

Using AI Code Generation

1const { handleEventsForInputEventPolyfill } = require('playwright/lib/client/frames');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.evaluate(() => {8    const input = document.querySelector('input[name=q]');9    input.addEventListener('input', (event) => {10      console.log('input event', event);11    });12    input.addEventListener('keydown', (event) => {13      console.log('keydown event', event);14    });15    input.addEventListener('keyup', (event) => {16      console.log('keyup event', event);17    });18  });19  await page.focus('input[name=q]');20  await page.keyboard.type('playwright');21  await page.keyboard.press('Enter');22  await page.waitForTimeout(2000);23  await browser.close();24})();25input event InputEvent { isTrusted: true, data: 'p', inputType: 'insertText', dataTransfer: null, isComposing: false, cancelable: true, composed: true, bubbles: true, target: [Input], currentTarget: [Input], eventPhase: 2, defaultPrevented: false, timeStamp: 0, srcElement:

Using AI Code Generation

1const { handleEventsForInputEventPolyfill } = require('playwright-core/lib/server/inputEvents');2const { InputEvent } = require('playwright-core/lib/server/inputEvents');3const { Mouse } = require('playwright-core/lib/server/mouse');4const { Page } = require('playwright-core/lib/server/page');5const { assert } = require('playwright-core/lib/server/helper');6const { ElementHandle } = require('playwright-core/lib/server/frames');7handleEventsForInputEventPolyfill();8const page = new Page('page1', null, null, null, null, null, null, null, null, null, null, null);9const mouse = new Mouse(page, 'mouse1', null, null, null, null, null, null, null);10const element = new ElementHandle(page.mainFrame(), 'element1', null, null, null, null);11const inputEvent = new InputEvent('mouseDown', { button: 'left', clickCount: 1, x: 100, y: 100 });12mouse.dispatchEvent(element, inputEvent);13const inputEvent2 = new InputEvent('mouseUp', { button: 'left', clickCount: 1, x: 100, y: 100 });14mouse.dispatchEvent(element, inputEvent2);15const inputEvent3 = new InputEvent('mouseDown', { button: 'left', clickCount: 1, x: 100, y: 100 });16mouse.dispatchEvent(element, inputEvent3);17const inputEvent4 = new InputEvent('mouseUp', { button: 'left', clickCount: 1, x: 100, y: 100 });18mouse.dispatchEvent(element, inputEvent4);

Using AI Code Generation

1const { handleEventsForInputEventPolyfill } = require('playwright/lib/utils/inputEventPolyfill');2const inputEventPolyfill = handleEventsForInputEventPolyfill();3inputEventPolyfill.dispose();4const { handleEventsForInputEventPolyfill } = require('playwright/lib/utils/inputEventPolyfill');5const inputEventPolyfill = handleEventsForInputEventPolyfill();6inputEventPolyfill.dispose();7const { handleEventsForInputEventPolyfill } = require('playwright/lib/utils/inputEventPolyfill');8const inputEventPolyfill = handleEventsForInputEventPolyfill();9inputEventPolyfill.dispose();10const { handleEventsForInputEventPolyfill } = require('playwright/lib/utils/inputEventPolyfill');11const inputEventPolyfill = handleEventsForInputEventPolyfill();12inputEventPolyfill.dispose();13const { handleEventsForInputEventPolyfill } = require('playwright/lib/utils/inputEventPolyfill');14const inputEventPolyfill = handleEventsForInputEventPolyfill();15inputEventPolyfill.dispose();16const { handleEventsForInputEventPolyfill } = require('playwright/lib/utils/inputEventPolyfill');17const inputEventPolyfill = handleEventsForInputEventPolyfill();18inputEventPolyfill.dispose();19const { handleEventsForInputEventPolyfill } =

Using AI Code Generation

1const playwright = require('playwright');2const { handleEventsForInputEventPolyfill } = playwright._internal;3const playwright = require('playwright');4const { handleEventsForInputEventPolyfill } = playwright._internal;5const playwright = require('playwright');6const { handleEventsForInputEventPolyfill } = playwright._internal;7const playwright = require('playwright');8const { handleEventsForInputEventPolyfill } = playwright._internal;9const playwright = require('playwright');10const { handleEventsForInputEventPolyfill } = playwright._internal;11const playwright = require('playwright');12const { handleEventsForInputEventPolyfill } = playwright._internal;13const playwright = require('playwright');14const { handleEventsForInputEventPolyfill } = playwright._internal;15const playwright = require('playwright');16const { handleEventsForInputEventPolyfill } = playwright._internal;17const playwright = require('playwright');18const { handleEventsForInputEventPoly

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.