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How to use listenToNativeEvent method in Playwright Internal
Best JavaScript code snippet using playwright-internal
ReactDOMEventHandle.js
Source:ReactDOMEventHandle.js 
...84 }85 if (targetContainer.nodeType === COMMENT_NODE) {86 targetContainer = ((targetContainer.parentNode ) );87 }88 listenToNativeEvent(89 domEventName,90 isCapturePhaseListener,91 targetContainer,92 targetElement,93 );94 }95}96function registerReactDOMEvent(97 target ,98 domEventName ,99 isCapturePhaseListener ,100) {101 // Check if the target is a DOM element.102 if ((target ).nodeType === ELEMENT_NODE) {103 if (!enableEagerRootListeners) {104 const targetElement = ((target ) );105 // Check if the DOM element is managed by React.106 const targetFiber = getClosestInstanceFromNode(targetElement);107 if (targetFiber === null) {108 if (__DEV__) {109 console.error(110 'ReactDOM.createEventHandle: setListener called on an element ' +111 'target that is not managed by React. Ensure React rendered the DOM element.',112 );113 }114 return;115 }116 registerEventOnNearestTargetContainer(117 targetFiber,118 domEventName,119 isCapturePhaseListener,120 targetElement,121 );122 }123 } else if (enableScopeAPI && isReactScope(target)) {124 if (!enableEagerRootListeners) {125 const scopeTarget = ((target ) );126 const targetFiber = getFiberFromScopeInstance(scopeTarget);127 if (targetFiber === null) {128 // Scope is unmounted, do not proceed.129 return;130 }131 registerEventOnNearestTargetContainer(132 targetFiber,133 domEventName,134 isCapturePhaseListener,135 null,136 );137 }138 } else if (isValidEventTarget(target)) {139 const eventTarget = ((target ) );140 // These are valid event targets, but they are also141 // non-managed React nodes.142 listenToNativeEvent(143 domEventName,144 isCapturePhaseListener,145 eventTarget,146 null,147 IS_EVENT_HANDLE_NON_MANAGED_NODE,148 );149 } else {150 invariant(151 false,152 'ReactDOM.createEventHandle: setter called on an invalid ' +153 'target. Provide a valid EventTarget or an element managed by React.',154 );155 }156}...
DOMPluginEvnentSystem.js
Source:DOMPluginEvnentSystem.js
...16 allNativeEvents.forEach((domEventName) => {17 console.log(domEventName)18 if (!noDelegateEvents.has(domEventName)) {19 // çå¬containerçå泡é¶æ®µdomEventName(click)äºä»¶20 listenToNativeEvent(domEventName, false, container)21 }22 // çå¬æè·äºä»¶23 listenToNativeEvent(domEventName, true, container)24 })25}26function listenToNativeEvent(27 domEventName,28 isCapturePhaseListener,29 rootContainerElement,30 eventSystemFlags = 0 // äºä»¶ç³»ç»æ è¯31) {32 // åä¸ä¸ªå®¹å¨ä¸çåä¸ä¸ªé¶æ®µçåä¸ä¸ªäºä»¶åªç»å®ä¸æ¬¡33 let listenerSet = getEventListenerSet(rootContainerElement)34 let listenerSetKey = getListenerSetKey(domEventName, isCapturePhaseListener)35 if (!listenerSet.has(listenerSetKey)) { 36 // å¦æ没æç»å®è¿ï¼å°±æ·»å ä¸è¿ä¸ªkey37 if (isCapturePhaseListener) {38 eventSystemFlags |= IS_CAPTURE_PHASE // let a = 1; a+=239 }40 addTrappedEventListener(...
ReactDOM.js
Source:ReactDOM.js
...109 // We handle selectionchange separately because it110 // doesn't bubble and needs to be on the document.111 if(domEventName !== 'selectionchange') {112 if(!nonDelegatedEvents.has(domEventName)) {113 listenToNativeEvent(domEventName, false, rootContainerElement)114 }115 listenToNativeEvent(domEventName, true, rootContainerElement) 116 }117 })118 const ownerDocument = rootContainerElement.nodeType === DOCUMENT_NODE ? rootContainerElement : rootContainerElement.ownerDocument119 if (ownerDocument !== null) {120 // The selectionchange event also needs deduplication121 // but it is attached to the document.122 if (!ownerDocument[listeningMarker]) {123 ownerDocument[listeningMarker] = true 124 listenToNativeEvent('selectionchange', false, ownerDocument)125 }126 }127 }128}129const IS_CAPTURE_PHASE = 1 << 2;130function listenToNativeEvent(domEventName, isCapturePhaseListener, target) {131 let eventSystemFlags = 0 132 if (isCapturePhaseListener) {133 eventSystemFlags |= IS_CAPTURE_PHASE134 }135 // ...136 // addTrappedEventListener(137 // target,138 // domEventName,139 // eventSystemFlags,140 // isCapturePhaseListener141 // )142}143export {144 render...
ReactDOMRoot.js
Source:ReactDOMRoot.js
...28 return root29}30function listenToAllSupportedEvents(rootContainerElement) {31 allNativeEvents.forEach(domEventName => {32 listenToNativeEvent(33 domEventName,34 true,35 rootContainerElement,36 null37 )38 })39}40function listenToNativeEvent(41 domEventName,42 isCapture,43 rootTarget,44 target45) {46 target = target || rootTarget47 const listener = createListener(domEventName, rootTarget)48 target.addEventListener(domEventName, listener)49}50function createListener(51 domEventName,52 targetContainer53) {54 return dispatchEvent.bind(null, domEventName, null, targetContainer)...
DOMPluginEventSystem.js
Source:DOMPluginEventSystem.js
...7 rootContainerElement[listeningMarker] = true;8 allNativeEvents.forEach((domEventName) => {9 if (domEventName !== 'selectionchange') {10 if (!nonDelegatedEvents.has(domEventName)) {11 listenToNativeEvent(domEventName, false, rootContainerElement);12 }13 listenToNativeEvent(domEventName, true, rootContainerElement);14 }15 });16 // DOCUMENT_NODE : 917 const ownerDocument =18 rootContainerElement.nodeType === DOCUMENT_NODE ? rootContainerElement : rootContainerElement.ownerDocument;19 if (ownerDocument !== null) {20 if (!ownerDocument[listeningMarker]) {21 ownerDocument[listeningMarker] = true;22 listenToNativeEvent('selectionchange', true, ownerDocument);23 }24 }25 }26}...
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 await page.listenToNativeEvent('console', msg => {7 console.log(msg);8 });9 await page.evaluate(() => {10 console.log('Hello world');11 });12 await browser.close();13})();14{ type: 'log',15 [ { type: 'string',16 description: 'Hello world' } ] }
Using AI Code Generation
1const playwright = require('playwright');2(async () => {3 const browser = await playwright.chromium.launch({headless: false});4 const page = await browser.newPage();5 await page.listenToNativeEvent('page', 'load');6 await page.waitForNavigation();7 await browser.close();8})();9const playwright = require('playwright');10(async () => {11 const browser = await playwright.chromium.launch({headless: false});12 const context = await browser.newContext();13 const page = await context.newPage();14 await page.listenToNativeEvent('page', 'load');15 await page.waitForNavigation();16 await context.close();17 await browser.close();18})();19const playwright = require('playwright');20(async () => {21 const browser = await playwright.chromium.launch({headless: false});22 const context = await browser.newContext();23 const page = await context.newPage();24 await page.listenToNativeEvent('page', 'load');25 await page.waitForNavigation();26 await context.close();27 await browser.close();28})();29const playwright = require('playwright');30(async () => {31 const browser = await playwright.chromium.launch({headless: false});32 const context = await browser.newContext();33 const page = await context.newPage();34 await page.listenToNativeEvent('page', 'load');35 await page.waitForNavigation();36 await context.close();37 await browser.close();38})();39const playwright = require('playwright');40(async () => {41 const browser = await playwright.chromium.launch({headless: false});42 const context = await browser.newContext();43 const page = await context.newPage();44 await page.listenToNativeEvent('page', 'load');45 await page.waitForNavigation();46 await context.close();47 await browser.close();48})();49const playwright = require('play
Using AI Code Generation
1const { listenToNativeEvent } = require('playwright/lib/server/chromium/crBrowser');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 const eventPromise = listenToNativeEvent(page, 'DevTools');8 const event = await eventPromise;9 console.log(event);10})();11const { listenToNativeEvent } = require('playwright/lib/server/chromium/crBrowser');12const { chromium } = require('playwright');13(async () => {14 const browser = await chromium.launch();15 const context = await browser.newContext();16 const eventPromise = listenToNativeEvent(context, 'DevTools');17 await context.newPage();18 const event = await eventPromise;19 console.log(event);20})();21const { listenToNativeEvent } = require('playwright/lib/server/chromium/crBrowser');22const { chromium } = require('playwright');23(async () => {24 const browser = await chromium.launch();25 const eventPromise = listenToNativeEvent(browser, 'DevTools');26 const context = await browser.newContext();27 await context.newPage();28 const event = await eventPromise;29 console.log(event);
Using AI Code Generation
1const playwright = require('playwright');2const { listenToNativeEvent } = require('playwright/lib/server/playwright');3(async () => {4 const browser = await playwright['chromium'].launch();5 const page = await browser.newPage();6 listenToNativeEvent('console', (event) => {7 console.log(event.message);8 });9 await page.evaluate(() => {10 console.log('hello world');11 });12 await browser.close();13})();
Using AI Code Generation
1const playwright = require('playwright');2const { Page } = require('playwright/lib/server/page');3const { chromium } = require('playwright');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 await page.listenToNativeEvent('pageerror', () => console.log('pageerror'));9 await page.evaluate(() => console.log(1) + 1);10 await browser.close();11})();12const { Page } = require('playwright/lib/server/page');13const { PageChannel } = require('playwright/lib/server/page');14const { PageDispatcher } = require('playwright/lib/server/pageDispatcher');15Page.prototype.listenToNativeEvent = function (eventName, callback) {16 this._pageChannel.listenToNativeEvent(eventName, callback);17};18PageChannel.prototype.listenToNativeEvent = function (eventName, callback) {19 this._connection.listenToNativeEvent(this._page, eventName, callback);20};21PageDispatcher.prototype.listenToNativeEvent = function (eventName, callback) {22 this._connection.listenToNativeEvent(this._page, eventName, callback);23};24export class BrowserChannel extends Channel {25 listenToNativeEvent(eventName, callback) {26 this._connection.listenToNativeEvent(this._browser, eventName, callback);27 }28}29export class BrowserContextChannel extends Channel {30 listenToNativeEvent(eventName, callback) {31 this._connection.listenToNativeEvent(this._context, eventName, callback);32 }33}34export class PageChannel extends Channel {35 listenToNativeEvent(eventName, callback) {36 this._connection.listenToNativeEvent(this._page, eventName, callback);37 }38}39export class WKPage extends Page {40 listenToNativeEvent(eventName, callback) {41 this._pageChannel.listenToNativeEvent(eventName, callback);42 }43}44export class WKPageChannel extends PageChannel {45 listenToNativeEvent(eventName, callback) {46 this._connection.listenToNativeEvent(this._page, eventName, callback);47 }48}49export class WKConnection extends Connection {50 listenToNativeEvent(page
Using AI Code Generation
1const playwright = require('playwright');2(async () => {3 const browser = await playwright.webkit.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.listenToNativeEvent('consoleMessageAdded', (event) => {7 console.log(event);8 });9 await page.evaluate(() => console.log('hello world'));10 await browser.close();11})();12{ type: 'consoleMessageAdded',13 { type: 'log',14 columnNumber: 1 } } }15const playwright = require('playwright');16(async () => {17 const browser = await playwright.webkit.launch();18 const context = await browser.newContext();19 const page = await context.newPage();20 await page.listenToNativeEvent('pageerror', (event) => {21 console.log(event);22 });23 await page.evaluate(() => console.log('hello world'));
Using AI Code Generation
1const { listenToNativeEvent } = require('playwright');2listenToNativeEvent('window', 'keydown', (event) => {3 console.log(event);4});5const { listenToNativeEvents } = require('playwright');6listenToNativeEvents('window', 'keydown', (event) => {7 console.log(event);8});9const { listenToNativeEvents } = require('playwright');10listenToNativeEvents('window', 'keydown', (event) => {11 console.log(event);12});13const { listenToNativeEvents } = require('playwright');14listenToNativeEvents('window', 'keydown', (event) => {15 console.log(event);16});17const { listenToNativeEvents } = require('playwright');18listenToNativeEvents('window', 'keydown', (event) => {19 console.log(event);20});21const { listenToNativeEvents } = require('playwright');22listenToNativeEvents('window', 'keydown', (event) => {23 console.log(event);24});25const { listenToNativeEvents } = require('playwright');26listenToNativeEvents('window', 'keydown', (event) => {27 console.log(event);28});29const { listenToNativeEvents } = require('playwright');30listenToNativeEvents('window', 'keydown', (event) => {31 console.log(event);32});33const { listenToNativeEvents } = require('playwright');34listenToNativeEvents('window', 'keydown', (event) => {35 console.log(event);36});37const { listenToNativeEvents } = require('playwright');38listenToNativeEvents('window', 'keydown', (event) => {39 console.log(event);40});41const { listenToNativeEvents }
Using AI Code Generation
1import { listenToNativeEvent } from 'playwright/internal';2listenToNativeEvent('dialog', (event) => {3 console.log(event);4});5listenToNativeEvent('request', (event) => {6 console.log(event);7});8listenToNativeEvent('response', (event) => {9 console.log(event);10});11listenToNativeEvent('console', (event) => {12 console.log(event);13});14listenToNativeEvent('download', (event) => {15 console.log(event);16});17listenToNativeEvent('pageerror', (event) => {18 console.log(event);19});20listenToNativeEvent('error', (event) => {21 console.log(event);22});23listenToNativeEvent('close', (event) => {24 console.log(event);25});26listenToNativeEvent('crash', (event) => {27 console.log(event);28});29listenToNativeEvent('load', (event) => {30 console.log(event);31});32listenToNativeEvent('popup', (event) => {33 console.log(event);34});35listenToNativeEvent('requestfailed', (event) => {36 console.log(event);37});38listenToNativeEvent('requestfinished', (event) => {39 console.log(event);40});41listenToNativeEvent('request', (event) => {42 console.log(event);43});44listenToNativeEvent('response', (event) => {45 console.log(event);46});
Using AI Code Generation
1const { listenToNativeEvent } = require('@playwright/test/lib/nativeEvents');2listenToNativeEvent('myEventName', (event) => {3 console.log('Event Received:', event);4});5const { triggerNativeEvent } = require('@playwright/test/lib/nativeEvents');6triggerNativeEvent('myEventName', { detail: 'Event triggered' });7const { listenToNativeEvents } = require('@playwright/test/lib/nativeEvents');8listenToNativeEvents(['myEventName1', 'myEventName2'], (event) => {9 console.log('Event Received:', event);10});11const { triggerNativeEvent } = require('@playwright/test/lib/nativeEvents');12triggerNativeEvent('myEventName1', { detail: 'Event triggered' });13triggerNativeEvent('myEventName2', { detail: 'Event triggered' });14const { listenToNativeEvent } = require('@playwright/test/lib/nativeEvents');15listenToNativeEvent('myEventName', (event) => {16 console.log('Event Received:', event);17});18const { listenToNativeEvents } = require('@playwright/test/lib/nativeEvents');19listenToNativeEvents(['myEventName1
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