How to use getDataFromCustomEvent method in Playwright Internal

Best JavaScript code snippet using playwright-internal

BeforeInputEventPlugin.js

Source:BeforeInputEventPlugin.js Github

copy

Full Screen

...83 default:84 return false;85 }86}87function getDataFromCustomEvent(nativeEvent) {88 var detail = nativeEvent.detail;89 if (typeof detail === 'object' && 'data' in detail) {90 return detail.data;91 }92 return null;93}94var currentComposition = null;95function extractCompositionEvent(topLevelType, topLevelTarget, topLevelTargetID, nativeEvent) {96 var eventType;97 var fallbackData;98 if (canUseCompositionEvent) {99 eventType = getCompositionEventType(topLevelType);100 } else if (!currentComposition) {101 if (isFallbackCompositionStart(topLevelType, nativeEvent)) {102 eventType = eventTypes.compositionStart;103 }104 } else if (isFallbackCompositionEnd(topLevelType, nativeEvent)) {105 eventType = eventTypes.compositionEnd;106 }107 if (!eventType) {108 return null;109 }110 if (useFallbackCompositionData) {111 if (!currentComposition && eventType === eventTypes.compositionStart) {112 currentComposition = FallbackCompositionState.getPooled(topLevelTarget);113 } else if (eventType === eventTypes.compositionEnd) {114 if (currentComposition) {115 fallbackData = currentComposition.getData();116 }117 }118 }119 var event = SyntheticCompositionEvent.getPooled(eventType, topLevelTargetID, nativeEvent);120 if (fallbackData) {121 event.data = fallbackData;122 } else {123 var customData = getDataFromCustomEvent(nativeEvent);124 if (customData !== null) {125 event.data = customData;126 }127 }128 EventPropagators.accumulateTwoPhaseDispatches(event);129 return event;130}131function getNativeBeforeInputChars(topLevelType, nativeEvent) {132 switch (topLevelType) {133 case topLevelTypes.topCompositionEnd:134 return getDataFromCustomEvent(nativeEvent);135 case topLevelTypes.topKeyPress:136 var which = nativeEvent.which;137 if (which !== SPACEBAR_CODE) {138 return null;139 }140 hasSpaceKeypress = true;141 return SPACEBAR_CHAR;142 case topLevelTypes.topTextInput:143 var chars = nativeEvent.data;144 if (chars === SPACEBAR_CHAR && hasSpaceKeypress) {145 return null;146 }147 return chars;148 default:...

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

1const { getDataFromCustomEvent } = require('playwright/lib/server/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 page.on('console', async (msg) => {8 const data = await getDataFromCustomEvent(msg);9 console.log(data);10 });11 await page.evaluate(() => {12 const event = new CustomEvent('my-event', { detail: { foo: 'bar' } });13 document.dispatchEvent(event);14 });15 await browser.close();16})();

Full Screen

Using AI Code Generation

copy

Full Screen

1const { getDataFromCustomEvent } = require('playwright-core/lib/utils/utils');2const { chromium } = require('playwright-core');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 await page.exposeFunction('getDataFromCustomEvent', getDataFromCustomEvent);7 await page.evaluate(() => {8 document.querySelector('text="Docs"').dispatchEvent(new CustomEvent('custom', {9 detail: {10 }11 }));12 });13 const data = await page.evaluate(() => getDataFromCustomEvent('custom'));14 console.log(data);15 await browser.close();16})();17const { getDataFromCustomEvent } = require('playwright-core/lib/utils/utils');18const { chromium } = require('playwright-core');19(async () => {20 const browser = await chromium.launch();21 const page = await browser.newPage();22 await page.exposeFunction('getDataFromCustomEvent', getDataFromCustomEvent);23 await page.evaluate(() => {24 document.querySelector('text="Docs"').dispatchEvent(new CustomEvent('custom', {25 detail: {26 }27 }));28 });29 const data = await page.evaluate(() => getDataFromCustomEvent('custom'));30 console.log(data);31 await browser.close();32})();33const { getDataFromCustomEvent } = require('playwright-core/lib/utils/utils');34const { chromium } = require('playwright-core');35(async () => {36 const browser = await chromium.launch();37 const page = await browser.newPage();38 await page.exposeFunction('getDataFromCustomEvent', getDataFromCustomEvent);39 await page.evaluate(() => {40 document.querySelector('text="Docs"').dispatchEvent(new CustomEvent('custom', {41 detail: {42 }43 }));44 });

Full Screen

Using AI Code Generation

copy

Full Screen

1const { getDataFromCustomEvent } = require('playwright/lib/internal/protocol/protocol');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 await page.evaluate(() => {7 window.addEventListener('customEvent', (event) => {8 console.log(event.detail);9 });10 });11 await page.evaluate(() => {12 const event = new CustomEvent('customEvent', { detail: { foo: 'bar' }});13 window.dispatchEvent(event);14 });15 const event = await getDataFromCustomEvent(page, 'customEvent');16 await browser.close();17})();

Full Screen

Using AI Code Generation

copy

Full Screen

1const { getDataFromCustomEvent } = require('playwright/lib/internal/transport/webSocketTransport.js');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 window.addEventListener('customEvent', (event) => {9 console.log(event.detail);10 });11 window.dispatchEvent(new CustomEvent('customEvent', { detail: 'customValue' }));12 });13 const customEvent = await getDataFromCustomEvent(page, 'customEvent');14 console.log(customEvent.detail);15 await browser.close();16})();

Full Screen

Using AI Code Generation

copy

Full Screen

1const { getDataFromCustomEvent } = require('playwright/lib/server/events');2const { Page } = require('playwright/lib/server/page');3const { BrowserContext } = require('playwright/lib/server/browserContext');4const { Browser } = require('playwright/lib/server/browser');5const { Playwright } = require('playwright/lib/server/playwright');6const { getDataFromCustomEvent } = require('playwright/lib/server/events');7const { Page } = require('playwright/lib/server/page');8const { BrowserContext } = require('playwright/lib/server/browserContext');9const { Browser } = require('playwright/lib/server/browser');10const { Playwright } = require('playwright/lib/server/playwright');11const { getDataFromCustomEvent } = require('playwright/lib/server/events');12const { Page } = require('playwright/lib/server/page');13const { BrowserContext } = require('playwright/lib/server/browserContext');14const { Browser } = require('playwright/lib/server/browser');15const { Playwright } = require('playwright/lib/server/playwright');16const { getDataFromCustomEvent } = require('playwright/lib/server/events');17const { Page } = require('playwright/lib/server/page');18const { BrowserContext } = require('playwright/lib/server/browserContext');19const { Browser } = require('playwright/lib/server/browser');20const { Playwright } = require('playwright/lib/server/playwright');21const { getDataFromCustomEvent } = require('playwright/lib/server/events');22const { Page } = require('playwright/lib/server/page');23const { BrowserContext } = require('playwright/lib/server/browserContext');24const { Browser } = require('playwright/lib/server/browser');25const { Playwright } = require('playwright/lib/server/playwright');26const { getDataFromCustomEvent } = require('playwright/lib/server/events');27const { Page } = require('playwright/lib/server/page');28const { BrowserContext } = require('playwright/lib/server/browserContext');29const { Browser } = require('playwright/lib/server/browser');30const { Playwright }

Full Screen

Using AI Code Generation

copy

Full Screen

1const { getDataFromCustomEvent } = require('@playwright/test/lib/server/frames');2const page = await context.newPage();3await page.exposeFunction('getDataFromCustomEvent', getDataFromCustomEvent);4await page.evaluate(async () => {5 const data = await getDataFromCustomEvent(document.body, 'my-event');6 console.log(data);7});

Full Screen

Using AI Code Generation

copy

Full Screen

1const { getDataFromCustomEvent } = require('playwright/lib/protocol');2const { Page } = require('playwright/lib/server/page');3const { Frame } = require('playwright/lib/server/frame');4const { JSHandle } = require('playwright/lib/server/jsHandle');5const { ElementHandle } = require('playwright/lib/server/elementHandler');6const originalPageEmit = Page.prototype.emit;7Page.prototype.emit = function (...args) {8 if (args[0] === 'bindingCall') {9 const { name, seq, args } = args[1];10 if (name === 'getDataFromCustomEvent') {11 const { page, frame, handle } = getDataFromCustomEvent(args);12 return page._onBindingCalled(seq, { handle, frame, name });13 }14 }15 return originalPageEmit.apply(this, args);16};17const originalFrameEvaluateHandle = Frame.prototype._evaluateHandle;18Frame.prototype._evaluateHandle = async function (...args) {19 const result = await originalFrameEvaluateHandle.apply(this, args);20 if (result instanceof JSHandle) {21 return new ElementHandle(this, result._object);22 }23 return result;24};25const data = await page.evaluate(() => {26 return getDataFromCustomEvent([27 { name: 'foo', value: 1 },28 { name: 'bar', value: 2 },29 ]);30});31console.log(data);32### `getDataFromCustomEvent(args)`33[Apache 2.0](LICENSE)

Full Screen

Using AI Code Generation

copy

Full Screen

1const { getDataFromCustomEvent } = require('playwright/lib/server/dom.js');2const playwright = require('playwright');3const { test, expect } = require('@playwright/test');4test('test', async ({ page }) => {5 const data = await page.evaluate(async () => {6 const event = new CustomEvent('myevent', { detail: { foo: 'bar' } });7 window.dispatchEvent(event);8 return getDataFromCustomEvent(event);9 });10 expect(data).toEqual({ foo: 'bar' });11});12const { test, expect } = require('@playwright/test');13test('test', async ({ page }) => {14 const data = await page.evaluate(async () => {15 const event = new CustomEvent('myevent', { detail: { foo: 'bar' } });16 window.dispatchEvent(event);17 return window.getDataFromCustomEvent(event);18 });19 expect(data).toEqual({ foo: 'bar' });20});21const { getDataFromCustomEvent } = require('playwright/lib/server/dom.js');22const data = await page.evaluate(async () => {23 const event = new CustomEvent('myevent', { detail: { foo: 'bar' } });24 window.dispatchEvent(event);25 return window.getDataFromCustomEvent(event);26});

Full Screen

Using AI Code Generation

copy

Full Screen

1const { getDataFromCustomEvent } = require('playwright/lib/internal/stackTrace');2const event = new CustomEvent('my-event', {detail: 'my detail'});3const data = getDataFromCustomEvent(event);4console.log(data);5const { getDataFromCustomEvent } = require('playwright/lib/internal/stackTrace');6const event = new CustomEvent('my-event', {detail: 'my detail'});7const data = getDataFromCustomEvent(event);8console.log(data);

Full Screen

Using AI Code Generation

copy

Full Screen

1import { getDataFromCustomEvent } from 'playwright/lib/internal/protocol/protocol';2const data = getDataFromCustomEvent(event);3import { setDataToCustomEvent } from 'playwright/lib/internal/protocol/protocol';4setDataToCustomEvent(event, data);5import { getCustomEventName } from 'playwright/lib/internal/protocol/protocol';6const eventName = getCustomEventName(event);7import { setCustomEventName } from 'playwright/lib/internal/protocol/protocol';8setCustomEventName(event, eventName);9import { getCustomEventTarget } from 'playwright/lib/internal/protocol/protocol';10const target = getCustomEventTarget(event);11import { setCustomEventTarget } from 'playwright/lib/internal/protocol/protocol';12setCustomEventTarget(event, target);13import { getCustomEventTarget } from 'playwright/lib/internal/protocol/protocol';14const target = getCustomEventTarget(event);15import { setCustomEventTarget } from 'playwright/lib/internal/protocol/protocol';16setCustomEventTarget(event, target);17import { getCustomEventTarget } from 'playwright/lib/internal/protocol/protocol';18const target = getCustomEventTarget(event);19import { setCustomEventTarget } from 'playwright/lib/internal/protocol/protocol';20setCustomEventTarget(event, target);

Full Screen

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:

  1. 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.
  2. 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.
  3. 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.
  4. 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.
  5. Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
  6. 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.
  7. 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.
  8. 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.
  9. 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.
  10. 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.
  11. 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.
  12. Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.

Run Playwright Internal automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful