Best JavaScript code snippet using playwright-internal
LegacySimpleEventPlugin.js
Source: LegacySimpleEventPlugin.js
...207 targetContainer != null208 ) {209 accumulateEventTargetListeners(event, targetContainer);210 } else {211 accumulateTwoPhaseListeners(event, true);212 }213 return event;214 },215};...
SimpleEventPlugin.js
Source: SimpleEventPlugin.js
...184 targetInst,185 nativeEvent,186 nativeEventTarget,187 );188 accumulateTwoPhaseListeners(event, true);189 return event;190 },191};...
LegacySelectEventPlugin.js
Source: LegacySelectEventPlugin.js
...121 nativeEventTarget,122 );123 syntheticEvent.type = 'select';124 syntheticEvent.target = activeElement;125 accumulateTwoPhaseListeners(syntheticEvent);126 return syntheticEvent;127 }128 return null;129}130/**131 * This plugin creates an `onSelect` event that normalizes select events132 * across form elements.133 *134 * Supported elements are:135 * - input (see `isTextInputElement`)136 * - textarea137 * - contentEditable138 *139 * This differs from native browser implementations in the following ways:...
SelectEventPlugin.js
Source: SelectEventPlugin.js
...121 nativeEventTarget,122 );123 syntheticEvent.type = 'select';124 syntheticEvent.target = activeElement;125 accumulateTwoPhaseListeners(syntheticEvent);126 return syntheticEvent;127 }128 return null;129}130/**131 * This plugin creates an `onSelect` event that normalizes select events132 * across form elements.133 *134 * Supported elements are:135 * - input (see `isTextInputElement`)136 * - textarea137 * - contentEditable138 *139 * This differs from native browser implementations in the following ways:...
Using AI Code Generation
1const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');2const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');3const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');4const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');5const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');6const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');7const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');8const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');9const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');10const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');11const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');12const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');13const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');14const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');15const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');16const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');
Using AI Code Generation
1const { accumulateTwoPhaseListeners } = require('playwright-core/lib/server/supplements/utils/instrumentation');2const { Page } = require('playwright-core/lib/server/page');3const { BrowserContext } = require('playwright-core/lib/server/browserContext');4const { Browser } = require('playwright-core/lib/server/browser');5const { Events } = require('playwright-core/lib/server/events');6const { accumulateTwoPhaseListeners } = require('playwright-core/lib/server/supplements/utils/instrumentation');7const { Page } = require('playwright-core/lib/server/page');8const { BrowserContext } = require('playwright-core/lib/server/browserContext');9const { Browser } = require('playwright-core/lib/server/browser');10const { Events } = require('playwright-core/lib/server/events');11const listeners = new Map();12const events = new Set(['close', 'closepage', 'crash', 'dialog', 'domcontentloaded', 'download', 'page', 'popup', 'request', 'requestfailed', 'requestfinished', 'response', 'route', 'video', 'worker']);13function collectListeners(object, prefix) {14 for (const event of events) {15 const eventName = prefix + '.' + event;16 const listeners = accumulateTwoPhaseListeners(object, event);17 if (listeners.length) {18 for (const listener of listeners)19 console.log(eventName, listener);20 }21 }22}23function collectListenersForBrowser(browser) {24 collectListeners(browser, 'browser');25}26function collectListenersForBrowserContext(context) {27 collectListeners(context, 'browsercontext');28 collectListeners(context._browser, 'browsercontext.browser');29 for (const page of context.pages())30 collectListenersForPage(page);31}32function collectListenersForPage(page) {33 collectListeners(page, 'page');34 collectListeners(page._browserContext, 'page.browsercontext');35 collectListeners(page._browserContext._browser, 'page.browsercontext.browser');36}37function collectListenersForFrame(frame) {38 collectListeners(frame, 'frame');39 collectListeners(frame._page, 'frame.page');40 collectListeners(frame._page._browserContext, 'frame.page.browsercontext');41 collectListeners(frame._page._browserContext._browser, 'frame.page.browsercontext.browser');42}43function collectListenersForWorker(worker) {44 collectListeners(worker, 'worker');
Using AI Code Generation
1const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');2const { Page } = require('playwright');3async function main() {4 const page = await Page.create();5 const document = await page.mainFrame().evaluateHandle(() => document);6 const listeners = accumulateTwoPhaseListeners(document, 'click');7 console.log(listeners);8 await page.close();9}10main();11 {12 description: 'function() {\n console.log("click");\n}'13 }14window.playwright = require('playwright/lib/server/dom.js');15const listeners = window.playwright.accumulateTwoPhaseListeners(document, 'click');16console.log(listeners);17window.playwright = require('playwright/lib/server/dom.js');18const listeners = await window.playwright.accumulateTwoPhaseListeners(document, 'click');19console.log(listeners);20window.playwright = require('playwright/lib/server/dom.js');21const listeners = window.playwright.accumulateTwoPhaseListeners(document, 'click');22console.log(listeners);23window.playwright = require('playwright/lib/server/dom.js');24const listeners = await window.playwright.accumulateTwoPhaseListeners(document, 'click');25console.log(listeners);26window.playwright = require('playwright/lib/server/dom.js');27const listeners = window.playwright.accumulateTwoPhaseListeners(document, 'click');28console.log(listeners);29window.playwright = require('playwright/lib/server/dom.js');30const listeners = await window.playwright.accumulateTwoPhaseListeners(document,
Using AI Code Generation
1const { accumulateTwoPhaseListeners } = require('playwright/lib/client/events');2const { Page } = require('playwright/lib/client/page');3const { accumulateTwoPhaseListeners } = require('playwright/lib/client/events');4const { Page } = require('playwright/lib/client/page');5const { accumulateTwoPhaseListeners } = require('playwright/lib/client/events');6const { Page } = require('playwright/lib/client/page');7const { accumulateTwoPhaseListeners } = require('playwright/lib/client/events');8const { Page } = require('playwright/lib/client/page');9const { accumulateTwoPhaseListeners } = require('playwright/lib/client/events');10const { Page } = require('playwright/lib/client/page');11const { accumulateTwoPhaseListeners } = require('playwright/lib/client/events');12const { Page } = require('playwright/lib/client/page');13const { accumulateTwoPhaseListeners } = require('playwright/lib/client/events');14const { Page } = require('playwright/lib/client/page');15const { accumulateTwoPhaseListeners } = require('playwright/lib/client/events');16const { Page } = require('playwright/lib/client/page');17const { accumulateTwoPhaseListeners } = require('playwright/lib/client/events');18const { Page } = require('playwright/lib/client/page');19const { accumulateTwoPhaseListeners } = require('playwright/lib/client/events');20const { Page } = require('playwright/lib/client/page');21const { accumulateTwoPhaseListeners } = require('playwright/lib/client/events');22const { Page } = require('playwright/lib/client/page');23const { accumulateTwoPhaseListeners } = require('playwright/lib
Using AI Code Generation
1const { accumulateTwoPhaseListeners } = require('playwright/lib/server/dom.js');2const { events } = require('playwright/lib/server/events.js');3const { EventEmitter } = require('events');4const { helper } = require('playwright/lib/helper.js');5const { assert } = require('console');6const emitter = new EventEmitter();7const page = new Page(emitter, {}, null);8const element = new ElementHandle(page, null, null, null);9const eventName = 'click';10const handler = (e) => {11 console.log('event fired');12};13const options = { capture: true };14const event = events[eventName];15const { type, phase } = event;16const listener = { handler, options, type, phase };17const listeners = [listener];18const result = accumulateTwoPhaseListeners(listeners, element, eventName);19console.log(result);
Using AI Code Generation
1const { accumulateTwoPhaseListeners } = require('@playwright/test/lib/server/injected/injectedScript');2const { createJSHandle } = require('@playwright/test/lib/server/injected/javascript');3const { createHandle } = require('@playwright/test/lib/server/injected/selectorEngine');4const jsHandle = createJSHandle({objectId: '1234'});5const handle = createHandle('selector', jsHandle);6const listeners = accumulateTwoPhaseListeners(handle);7console.log(listeners);8[ { type: 'click',9 listener: [Function: clickHandler] },10 { type: 'click',11 listener: [Function: clickHandler] } ]
Using AI Code Generation
1const { accumulateTwoPhaseListeners } = require('playwright/lib/utils/events');2const { click } = require('playwright/lib/actions');3const { getDocument } = require('playwright/lib/server/dom');4const { Page } = require('playwright/lib/server/page');5const { ElementHandle } = require('playwright/lib/server/dom');6const { accumulateTwoPhaseListeners } = require('playwright/lib/utils/events');7const { click } = require('playwright/lib/actions');8const { getDocument } = require('playwright/lib/server/dom');9const { Page } = require('playwright/lib/server/page');10const { ElementHandle } = require('playwright/lib/server/dom');11const { accumulateTwoPhaseListeners } = require('playwright/lib/utils/events');12const { click } = require('playwright/lib/actions');13const { getDocument } = require('playwright/lib/server/dom');14const { Page } = require('playwright/lib/server/page');15const { ElementHandle } = require('playwright/lib/server/dom');16const { accumulateTwoPhaseListeners } = require('playwright/lib/utils/events');17const { click } = require('playwright/lib/actions');18const { getDocument } = require('playwright/lib/server/dom');19const { Page } = require('playwright/lib/server/page');20const { ElementHandle } = require('playwright/lib/server/dom');21const { accumulateTwoPhaseListeners } = require('playwright/lib/utils/events');22const { click } = require('playwright/lib/actions');23const { getDocument } = require('playwright/lib/server/dom');24const { Page } = require('playwright/lib/server/page');25const { ElementHandle } = require('playwright/lib/server/dom');26const { accumulateTwoPhaseListeners } = require('playwright/lib/utils/events');27const { click } = require('playwright/lib/actions');28const { getDocument } = require('playwright/lib/server/dom');29const { Page } = require('playwright/lib/server/page');30const { ElementHandle } = require('playwright/lib/server/dom');
Using AI Code Generation
1const { accumulateTwoPhaseListeners } = require('playwright/lib/server/common/dom.js');2const { page } = require('playwright');3async function main() {4 const page = await browser.newPage();5 await page.evaluate(() => {6 const clickEvent = new MouseEvent('click');7 const listeners = accumulateTwoPhaseListeners(document.body, 'click');8 listeners.forEach(listener => {9 listener.call(document.body, clickEvent);10 });11 });12}13main();
Jest + Playwright - Test callbacks of event-based DOM library
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Running Playwright in Azure Function
firefox browser does not start in playwright
This question is quite close to a "need more focus" question. But let's try to give it some focus:
Does Playwright has access to the cPicker object on the page? Does it has access to the window object?
Yes, you can access both cPicker and the window object inside an evaluate call.
Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?
Exactly, or you can assign values to a javascript variable:
const cPicker = new ColorPicker({
onClickOutside(e){
},
onInput(color){
window['color'] = color;
},
onChange(color){
window['result'] = color;
}
})
And then
it('Should call all callbacks with correct arguments', async() => {
await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})
// Wait until the next frame
await page.evaluate(() => new Promise(requestAnimationFrame))
// Act
// Assert
const result = await page.evaluate(() => window['color']);
// Check the value
})
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