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How to use listenToAllSupportedEvents method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ReactDOM.js

Source:ReactDOM.js

...85    const hydrationCallbacks = (options != null && options.hydrationCallbacks) || null;86    const root = createContainer(container, tag, hydrate, hydrationCallbacks)87    markContainerAsRoot(root.current, container)88    const rootContainerElement = container.nodeType === COMMENT_NODE ? container.parentNode : container;89    listenToAllSupportedEvents(rootContainerElement);90    return root;91}92const randomKey = Math.random()93  .toString(36)94  .slice(2);95const internalContainerInstanceKey = '__reactContainer$' + randomKey;96function markContainerAsRoot(hostRoot, node) {97    node[internalContainerInstanceKey] = hostRoot98}99const listeningMarker =100  '_reactListening' +101  Math.random()102    .toString(36)103    .slice(2);104const allNativeEvents = new Set()105function listenToAllSupportedEvents(rootContainerElement) {106    if(!(rootContainerElement[listeningMarker])) {107        rootContainerElement[listeningMarker] = true 108        allNativeEvents.forEach(domEventName => {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) {...

DOMPluginEventSystem.js

Source:DOMPluginEventSystem.js

1import { DOCUMENT_NODE } from '../../../HTMLNodeType';2import { IS_NON_DELEGATED, IS_CAPTURE_PHASE } from './EventSystemFlags';3import { getEventListenerSet } from '../client/ReactDOMComponentTree';4import { allNativeEvents } from './EventRegistry';5import { createEventListenerWrapperWithPriority } from './ReactDOMEventListener';6import {7  addEventCaptureListener,8  addEventBubbleListener,9  addEventBubbleListenerWithPassiveFlag,10  addEventCaptureListenerWithPassiveFlag,11} from './EventListener';12const listeningMarker = '_reactListening' + Math.random().toString(36).slice(2);13const mediaEventTypes = [14  'abort',15  'canplay',16  'canplaythrough',17  'durationchange',18  'emptied',19  'encrypted',20  'ended',21  'error',22  'loadeddata',23  'loadedmetadata',24  'loadstart',25  'pause',26  'play',27  'playing',28  'progress',29  'ratechange',30  'seeked',31  'seeking',32  'stalled',33  'suspend',34  'timeupdate',35  'volumechange',36  'waiting',37];38const nonDelegatedEvents = new Set([39  'cancel',40  'close',41  'invalid',42  'load',43  'scroll',44  'toggle',45  ...mediaEventTypes,46]);47const getListenerSetKey = (domEventName, capture) =>48  `${domEventName}__${capture ? 'capture' : 'bubble'}`;49const addTrappedEventListener = (50  targetContainer,51  domEventName,52  eventSystemFlags,53  isCapturePhaseListener54) => {55  const listener = createEventListenerWrapperWithPriority(56    targetContainer,57    domEventName,58    eventSystemFlags59  );60  let isPassiveListener;61  if (62    domEventName === 'touchstart' ||63    domEventName === 'touchmove' ||64    domEventName === 'wheel'65  ) {66    isPassiveListener = true;67  }68  if (isCapturePhaseListener) {69    if (isPassiveListener !== undefined) {70      addEventCaptureListenerWithPassiveFlag(71        targetContainer,72        domEventName,73        listener,74        isPassiveListener75      );76    } else {77      addEventCaptureListener(targetContainer, domEventName, listener);78    }79  } else {80    if (isPassiveListener !== undefined) {81      addEventBubbleListenerWithPassiveFlag(82        targetContainer,83        domEventName,84        listener,85        isPassiveListener86      );87    } else {88      unsubscribeListener = addEventBubbleListener(89        targetContainer,90        domEventName,91        listener92      );93    }94  }95};96const listenToNativeEvent = (97  domEventName,98  isCapturePhaseListener,99  rootContainerElement,100  targetElement,101  eventSystemFlags = 0102) => {103  let target = rootContainerElement;104  if (105    domEventName === 'selectionchange' &&106    rootContainerElement.nodeType !== DOCUMENT_NODE107  ) {108    target = rootContainerElement.ownerDocument;109  }110  if (111    targetElement !== null &&112    !isCapturePhaseListener &&113    nonDelegatedEvents.has(domEventName)114  ) {115    if (domEventName !== 'scroll') {116      return;117    }118    eventSystemFlags |= IS_NON_DELEGATED;119    target = targetElement;120  }121  const listenerSet = getEventListenerSet(target);122  const listenerSetKey = getListenerSetKey(123    domEventName,124    isCapturePhaseListener125  );126  if (!listenerSet.has(listenerSetKey)) {127    if (isCapturePhaseListener) {128      eventSystemFlags |= IS_CAPTURE_PHASE;129    }130    addTrappedEventListener(131      target,132      domEventName,133      eventSystemFlags,134      isCapturePhaseListener135    );136    listenerSet.add(listenerSetKey);137  }138};139const listenToAllSupportedEvents = (rootContainerElement) => {140  if (rootContainerElement[listeningMarker]) return;141  rootContainerElement[listeningMarker] = true;142  allNativeEvents.forEach((domEventName) => {143    if (!nonDelegatedEvents.has(domEventName)) {144      listenToNativeEvent(domEventName, false, rootContainerElement, null);145    }146    listenToNativeEvent(domEventName, true, rootContainerElement, null);147  });148};149const listenToNonDelegatedEvent = (domEventName, targetElement) => {150  const isCapturePhaseListener = false;151  const listenerSet = getEventListenerSet(targetElement);152  const listenerSetKey = getListenerSetKey(153    domEventName,154    isCapturePhaseListener155  );156  if (!listenerSet.has(listenerSetKey)) {157    addTrappedEventListener(158      targetElement,159      domEventName,160      IS_NON_DELEGATED,161      isCapturePhaseListener162    );163    listenerSet.add(listenerSetKey);164  }165};166export {167  mediaEventTypes,168  nonDelegatedEvents,169  getListenerSetKey,170  listenToNativeEvent,171  listenToAllSupportedEvents,172  listenToNonDelegatedEvent,...

ReactDOMRoot.js

Source:ReactDOMRoot.js

...23  // create fiberRoot container24  const root = createContainer(container)25  console.log(container)26  // listen event27  listenToAllSupportedEvents(container)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  target...

index.jsx

Source:index.jsx

...31    }32}33const HostComponent = 534function render(vdom, container){35    listenToAllSupportedEvents(container)36    const newDOM = createDOM(vdom, container)37    container.appendChild(newDOM)38}39render(element, root)40function createDOM(vdom, parentNode){41    const { type, props } = vdom42    let dom43    if(typeof vdom === 'string' || typeof vdom === 'number'){44        dom = document.createTextNode(vdom)45    } else {46        dom = document.createElement(type)47    }48    const returnFiber = parentNode[internalInstanceKey] || null49    const fiber = { tag: HostComponent, type, stateNode: dom, return: returnFiber }...

ReactDOMLegacy.js

Source:ReactDOMLegacy.js

...31        // whileå é¤containerçlastChild32    }33    const root = createContainer(container, legacyRoot, forceHydrate, null, false, false, '');34    const rootContainerElement = container.nodeType === COMMENT_NODE ? container.parentNode : container;35    listenToAllSupportedEvents(rootContainerElement);36    return root;...

react-dom.js

Source:react-dom.js

1import { listenToAllSupportedEvents } from "./DOMPluginEvnentSystem"2import { HostComponent } from "./ReactWorkTags"3import { internalInstanceKey, internalPropsKey } from "./ReactDOMComponentTree"4function render(vdom, container) {5  listenToAllSupportedEvents(container)6  mount(vdom, container)7}8function mount(vdom, parentDOM) {9  let newDOM = createDOM(vdom, parentDOM)10  parentDOM.appendChild(newDOM)11}12function createDOM(vdom, parentDOM) {13  let { type, props } = vdom14  let dom15  if (typeof vdom === "string" || typeof vdom === "number") {16    dom = document.createTextNode(vdom)17  } else {18    dom = document.createElement(type)19  }...

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 allEvents = await page._delegate.listenToAllSupportedEvents();7  console.log(allEvents);8  await browser.close();9})();10  {11  },12  {13  },14  {15  },16  {17  },18  {19  },20  {21  },22  {

Using AI Code Generation

1const playwright = require('playwright');2(async () => {3  const browser = await playwright['chromium'].launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  const events = await page.listenToAllSupportedEvents();7  for await (const event of events) {8    console.log(event);9  }10  await page.close();11  await context.close();12  await browser.close();13})();14{15  request: {16    headers: {17      'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36'18    },19    frame: {20    },21    newDocument: {22      headers: {23        'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36'24      },25      frame: {26      },27    },28  }29}30{31  response: {32    headers: {33      'content-type': 'text/html; charset=utf-8',

Using AI Code Generation

1const playwright = require('playwright');2(async () => {3    const browser = await playwright.chromium.launch();4    const context = await browser.newContext();5    const page = await context.newPage();6    await page.listenToAllSupportedEvents();7    await page.click('input[name="q"]');8    await page.keyboard.type('Hello World');9    await page.keyboard.press('Enter');10    await page.waitForNavigation();11    await page.close();12    await context.close();13    await browser.close();14})();15Error: listenToAllSupportedEvents is not a function at Object. (test.js:10:17)16const playwright = require('playwright');17(async () => {18    const browser = await playwright.chromium.launch();19    const context = await browser.newContext();20    const page = await context.newPage();21    await page.listenToAllSupportedEvents();22    await page.click('input[name="q"]');23    await page.keyboard.type('Hello World');24    await page.keyboard.press('Enter');25    await page.waitForNavigation();26    await page.close();27    await context.close();28    await browser.close();29})();

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.listenToAllSupportedEvents();7  await browser.close();8})();

Using AI Code Generation

1const { listenToAllSupportedEvents } = require('playwright/lib/utils/events');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  listenToAllSupportedEvents(page, (eventName, event) => {7    console.log(eventName, event);8  });9  await browser.close();10})();

Using AI Code Generation

1const playwright = require('playwright');2const { listenToAllSupportedEvents } = playwright;3const browser = await playwright.chromium.launch({ headless: false });4const context = await browser.newContext();5const page = await context.newPage();6await listenToAllSupportedEvents(page, (event) => {7  console.log(event);8});9await page.close();10await context.close();11await browser.close();

Using AI Code Generation

1const { listenToAllSupportedEvents } = require('@playwright/test/lib/server/trace/recorder/supplements/utils/supplementEvents');2const traceEvents = listenToAllSupportedEvents(page);3const { listenToAllSupportedEvents } = require('@playwright/test/lib/server/trace/recorder/supplements/utils/supplementEvents');4const traceEvents = listenToAllSupportedEvents(page);5const { listenToAllSupportedEvents } = require('@playwright/test/lib/server/trace/recorder/supplements/utils/supplementEvents');6const traceEvents = listenToAllSupportedEvents(page);7const { listenToAllSupportedEvents } = require('@playwright/test/lib/server/trace/recorder/supplements/utils/supplementEvents');8const traceEvents = listenToAllSupportedEvents(page);9const { listenToAllSupportedEvents } = require('@playwright/test/lib/server/trace/recorder/supplements/utils/supplementEvents');10const traceEvents = listenToAllSupportedEvents(page);11const { listenToAllSupportedEvents } = require('@playwright/test/lib/server/trace/recorder/supplements/utils/supplementEvents');12const traceEvents = listenToAllSupportedEvents(page);13const { listenToAllSupportedEvents } = require('@playwright/test/lib/server/trace/recorder/supplements/utils/supplementEvents');14const traceEvents = listenToAllSupportedEvents(page);15const { listenToAllSupportedEvents } = require('@playwright/test/lib/server/trace/recorder/supplements/utils/supplementEvents');16const traceEvents = listenToAllSupportedEvents(page);17const { listenToAllSupportedEvents } = require('@playwright/test/lib/server/trace/recorder/supplements/utils/supplementEvents');18const traceEvents = listenToAllSupportedEvents(page);

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