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

Copied to Clipboard!

How to use dispatchEventsForPlugins method in Playwright Internal

Best JavaScript code snippet using playwright-internal

DOMModernPluginEventSystem.js

Source:DOMModernPluginEventSystem.js

...92  TOP_VOLUME_CHANGE,93  TOP_WAITING,94]);95const isArray = Array.isArray;96function dispatchEventsForPlugins(97  topLevelType: DOMTopLevelEventType,98  eventSystemFlags: EventSystemFlags,99  nativeEvent: AnyNativeEvent,100  targetInst: null | Fiber,101  rootContainer: Element | Document,102): void {103  const nativeEventTarget = getEventTarget(nativeEvent);104  const syntheticEvents: Array<ReactSyntheticEvent> = [];105  for (let i = 0; i < plugins.length; i++) {106    const possiblePlugin: PluginModule<AnyNativeEvent> = plugins[i];107    if (possiblePlugin !== undefined) {108      const extractedEvents = possiblePlugin.extractEvents(109        topLevelType,110        targetInst,111        nativeEvent,112        nativeEventTarget,113        eventSystemFlags,114        rootContainer,115      );116      if (isArray(extractedEvents)) {117        // Flow complains about @@iterator being missing in ReactSyntheticEvent,118        // so we cast to avoid the Flow error.119        const arrOfExtractedEvents = ((extractedEvents: any): Array<ReactSyntheticEvent>);120        syntheticEvents.push(...arrOfExtractedEvents);121      } else if (extractedEvents != null) {122        syntheticEvents.push(extractedEvents);123      }124    }125  }126  for (let i = 0; i < syntheticEvents.length; i++) {127    const syntheticEvent = syntheticEvents[i];128    executeDispatchesInOrder(syntheticEvent);129    // Release the event from the pool if needed130    if (!syntheticEvent.isPersistent()) {131      syntheticEvent.constructor.release(syntheticEvent);132    }133  }134}135export function listenToTopLevelEvent(136  topLevelType: DOMTopLevelEventType,137  rootContainerElement: Element,138  listenerMap: Map<DOMTopLevelEventType | string, null | (any => void)>,139): void {140  if (!listenerMap.has(topLevelType)) {141    const isCapturePhase = capturePhaseEvents.has(topLevelType);142    trapEventForPluginEventSystem(143      rootContainerElement,144      topLevelType,145      isCapturePhase,146    );147    listenerMap.set(topLevelType, null);148  }149}150export function listenToEvent(151  registrationName: string,152  rootContainerElement: Element,153): void {154  const listenerMap = getListenerMapForElement(rootContainerElement);155  const dependencies = registrationNameDependencies[registrationName];156  for (let i = 0; i < dependencies.length; i++) {157    const dependency = dependencies[i];158    listenToTopLevelEvent(dependency, rootContainerElement, listenerMap);159  }160}161const validFBLegacyPrimerRels = new Set([162  'dialog',163  'dialog-post',164  'async',165  'async-post',166  'theater',167  'toggle',168]);169function willDeferLaterForFBLegacyPrimer(nativeEvent: any): boolean {170  let node = nativeEvent.target;171  const type = nativeEvent.type;172  if (type !== 'click') {173    return false;174  }175  while (node !== null) {176    // Primer works by intercepting a click event on an <a> element177    // that has a "rel" attribute that matches one of the valid ones178    // in the Set above. If we intercept this before Primer does, we179    // will need to defer the current event till later and discontinue180    // execution of the current event. To do this we can add a document181    // event listener and continue again later after propagation.182    if (node.tagName === 'A' && validFBLegacyPrimerRels.has(node.rel)) {183      const legacyFBSupport = true;184      const isCapture = nativeEvent.eventPhase === 1;185      trapEventForPluginEventSystem(186        document,187        ((type: any): DOMTopLevelEventType),188        isCapture,189        legacyFBSupport,190      );191      return true;192    }193    node = node.parentNode;194  }195  return false;196}197function isMatchingRootContainer(198  grandContainer: Element,199  rootContainer: Document | Element,200): boolean {201  return (202    grandContainer === rootContainer ||203    (grandContainer.nodeType === COMMENT_NODE &&204      grandContainer.parentNode === rootContainer)205  );206}207export function dispatchEventForPluginEventSystem(208  topLevelType: DOMTopLevelEventType,209  eventSystemFlags: EventSystemFlags,210  nativeEvent: AnyNativeEvent,211  targetInst: null | Fiber,212  rootContainer: Document | Element,213): void {214  let ancestorInst = targetInst;215  if (rootContainer.nodeType !== DOCUMENT_NODE) {216    // If we detect the FB legacy primer system, we217    // defer the event to the "document" with a one218    // time event listener so we can defer the event.219    if (220      enableLegacyFBPrimerSupport &&221      willDeferLaterForFBLegacyPrimer(nativeEvent)222    ) {223      return;224    }225    // The below logic attempts to work out if we need to change226    // the target fiber to a different ancestor. We had similar logic227    // in the legacy event system, except the big difference between228    // systems is that the modern event system now has an event listener229    // attached to each React Root and React Portal Root. Together,230    // the DOM nodes representing these roots are the "rootContainer".231    // To figure out which ancestor instance we should use, we traverse232    // up the fiber tree from the target instance and attempt to find233    // root boundaries that match that of our current "rootContainer".234    // If we find that "rootContainer", we find the parent fiber235    // sub-tree for that root and make that our ancestor instance.236    let node = targetInst;237    while (true) {238      if (node === null) {239        return;240      }241      if (node.tag === HostRoot || node.tag === HostPortal) {242        const container = node.stateNode.containerInfo;243        if (isMatchingRootContainer(container, rootContainer)) {244          break;245        }246        if (node.tag === HostPortal) {247          // The target is a portal, but it's not the rootContainer we're looking for.248          // Normally portals handle their own events all the way down to the root.249          // So we should be able to stop now. However, we don't know if this portal250          // was part of *our* root.251          let grandNode = node.return;252          while (grandNode !== null) {253            if (grandNode.tag === HostRoot || grandNode.tag === HostPortal) {254              const grandContainer = grandNode.stateNode.containerInfo;255              if (isMatchingRootContainer(grandContainer, rootContainer)) {256                // This is the rootContainer we're looking for and we found it as257                // a parent of the Portal. That means we can ignore it because the258                // Portal will bubble through to us.259                return;260              }261            }262            grandNode = grandNode.return;263          }264        }265        const parentSubtreeInst = getClosestInstanceFromNode(container);266        if (parentSubtreeInst === null) {267          return;268        }269        node = ancestorInst = parentSubtreeInst;270        continue;271      }272      node = node.return;273    }274  }275  batchedEventUpdates(() =>276    dispatchEventsForPlugins(277      topLevelType,278      eventSystemFlags,279      nativeEvent,280      ancestorInst,281      rootContainer,282    ),283  );...

index.jsx

Source:index.jsx

1import React from "react";2import "./index.styl";3import Swiper from "swiper";4import { LBL } from "@src/common/image";5import Header from "./Header";6const axios = require('axios');7const data = {8  category: 'js_error',9  logType: 'Warning',10  logInfo: 'éè¯¯ç±»å«: js_error\r\n' +11    'æ¥å¿ä¿¡æ¯: Uncaught TypeError: _this.aaaaaaa is not a function\r\n' +12    'url: http%3A%2F%2Flocalhost%3A8082%2Fclient.js\r\n' +13    'éè¯¯è¡å·: 66347\r\n' +14    'éè¯¯åå·: 13\r\n' +15    'éè¯¯æ : TypeError: _this.aaaaaaa is not a function\n' +16    '    at Index._this.aaa (http://localhost:8082/client.js:66347:13)\n' +17    '    at HTMLUnknownElement.callCallback (http://localhost:8082/client.js:22738:14)\n' +18    '    at Object.invokeGuardedCallbackDev (http://localhost:8082/client.js:22787:16)\n' +19    '    at invokeGuardedCallback (http://localhost:8082/client.js:22849:31)\n' +20    '    at invokeGuardedCallbackAndCatchFirstError (http://localhost:8082/client.js:22863:25)\n' +21    '    at executeDispatch (http://localhost:8082/client.js:27036:3)\n' +22    '    at processDispatchQueueItemsInOrder (http://localhost:8082/client.js:27068:7)\n' +23    '    at processDispatchQueue (http://localhost:8082/client.js:27081:5)\n' +24    '    at dispatchEventsForPlugins (http://localhost:8082/client.js:27092:3)\n' +25    '    at http://localhost:8082/client.js:27301:12\r\n' +26    'è®¾å¤ä¿¡æ¯: {"deviceType":"PC","OS":"Mac OS","OSVersion":"10.15.7","screenHeight":900,"screenWidth":1440,"language":"zh_CN","netWork":"4g","orientation":"æ¨ªå±","browserInfo":"Chromeï¼çæ¬: 92.0.4515.159&nbsp;&nbsp;åæ ¸: Blinkï¼","fingerprint":"f1ba2e47","userAgent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36"}',27  deviceInfo: '{"deviceType":"PC","OS":"Mac OS","OSVersion":"10.15.7","screenHeight":900,"screenWidth":1440,"language":"zh_CN","netWork":"4g","orientation":"æ¨ªå±","browserInfo":"Chromeï¼çæ¬: 92.0.4515.159&nbsp;&nbsp;åæ ¸: Blinkï¼","fingerprint":"f1ba2e47","userAgent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36"}'28};29export default class Index extends React.Component {30  constructor(props) {31    super(props);32    this.state = {33      count: 0,34    };35  }36  // componentDidMount() {37  //   const self = this;38  //   setTimeout(() => {39  //     self.swiper = new Swiper(".swiper-container", {40  //       initialSlide: 0,41  //       speed: 3000,42  //       autoplay: {43  //         delay: 3000,44  //       },45  //       loop: true,46  //       pagination: {47  //         el: ".swiper-pagination",48  //       },49  //     });50  //   }, 300)51  // }52  componentDidMount() {53    const self = this;54    console.log('father componentDidMount');55    console.log('data', data);56    console.log('logInfo', data.logInfo, data.logInfo.split('\n'));57  }58  aaa = () => {59    // ddd = 1;60    // axios.get('http://localhost:8089/a/d').then(response => {61    //   console.log('data', response);62    // });63    this.aaaaaaa();64    // throw Error('cuole')65    this.setState({66      count: ++this.state.count67    })68  }69  addPeo = () => {70    const param = {71      id: 1,72      name: 'åå',73      description: Math.random() + 'ä¸ª',74    };75    axios.post('http://localhost:8083/add', param).then(response => {76      console.log('data', response);77    });78  }79  getPeo = () => {80    const params = {81      pageNum: 2,82      pageSize: 5,83    };84    axios.get('http://localhost:8083/get', {params}).then(response => {85      console.log('data', response);86    });87  }88  render() {89    return (90      <div className="index">91        <Header count={this.state.count} />92        {/* <div className="swiper-container" id="swiper-container">93          <div className="swiper-wrapper">94            {LBL.map((image, index) => {95              return (96                <div key={image.key} className="swiper-slide">97                  <img className="swiper-slide-img" src={image.src} />98                </div>99              );100            })}101          </div>102          <div className="swiper-pagination" />103        </div> */}104        {/* <div className="father"> 105          <div className="child1">1111</div>106          <div className="child2">2222</div>107        </div> */}108        {/* <div className="box">109          <div className="box1">å¹´å¹´åå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå</div>110          <div className="box1">2222</div>111          <div className="box1">å¹´å¹´åå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå</div>112          <div className="box1">2222</div>113          <div className="box1">å¹´å¹´åå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå</div>114          <div className="box1">2222</div>115          <div className="box1">å¹´å¹´åå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå</div>116          <div className="box1">2222</div>117          <div className="box1">å¹´å¹´åå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå</div>118          <div className="box1">2222</div>119          <div className="box1">å¹´å¹´åå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå</div>120          <div className="box1">2222</div>121          <div className="box1">å¹´å¹´åå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå¹´å¹´ååå</div>122          <div className="box1">2222</div>123        </div> */}124        <div onClick={this.aaa}>ç¹å»</div>125        <div onClick={this.addPeo}>å å¥ä¸ä¸ªäºº</div>126        <div onClick={this.getPeo}>è·åä¸ä¸ªäºº</div>127      </div>128    );129  }...

Profile.js

Source:Profile.js

1import React, {useEffect, useState} from "react";2import {authService, firebaseApp, dbService} from "firebaseInstance";3import {collection, addDoc, getDocs,4    onSnapshot,5    orderBy,6    query,7    where,8    serverTimestamp} from "firebase/firestore";9import { getAuth, updateProfile } from "firebase/auth";  // v910// import {useHistory} from "react-router-dom";  // v511import { useNavigate } from "react-router-dom";    // v612// export default ()=> <span>Profile</span>;13// const Profile = ()=> <span>Profile</span>;14const Profile = ({refreshUser, userObj}) => {15    const auth = getAuth(firebaseApp);16    // userObj ë¥¼ ìì ì»´í¬ëí¸ìì ë°ì§ ìê³ , authëª¨ë íµí´ì ê°ì ¸ì¬ ìë ìì§ ìë?17    // authService.currentUser.uid ì´ë¬í ë°©ìì¼ë¡...18    // ê·¸ë¬ë, ëª¨ë  ì»´í¬ëí¸ìì ëª¨ëì ì´ì©í´ì ì½ê±°ë, ìë°ì´í¸íê²ëë©´, ì¬ì©ì ì ë³´ê° ë³ê²½ì ì¼ê´ì±ì´ ìì´ì§ê² ë¨19    // ë¦¬ì¡í¸ íë ììì ê¸°ë¥ì ì´ì©í´ì, í ê³³ìì ì ë³´ì ë³íë¥¼ ê´ë¦¬íê³ , ë³ê²½ëë©´ ë¤ë¥¸ ì»´í¬ëí¸ìë ëì¼íê² ë³ê²½ë ì ìëë¡ í¨(ë¦¬ë ëë§)20    const [newDisplayName, setNewDisplayName] = useState(userObj.displayName);21    // const history = useHistory();22    const navigate = useNavigate();23    // ë¡ê·¸ìì ì´í, /ì´í ê²½ë¡ ìë ¥ì, URL ë³ê²½ëëë¡ ë³ê²½, Router.jsãìì ì ìí´ë ëê³ , íì ì´ì©íì¬ ì¬ì©í´ë ëë¤24    //  - (ë¦¬ì¡í¸ 5.x) Redirect ì¬ì©, í : useHistory25    //  - (ë¦¬ì¡í¸ 6.x) Routes ì¬ì©, í : useNavigate26    // í ì¬ì©ì, uselocation27    /**28     * ë¡ê·¸ìì ë²í¼29     * íì´ì´ë² ì´ì¤ ëª¨ë API signOut í¸ì¶30     * @returns {Promise<void>}31     */32    const onLogoutClick = () => {33        // authService.signOut();34        auth.signOut();35        // history.push("/");36        navigate("/");37        // ìì¼ë©´, ì»´í¬ëí¸ ë ëë§ ìë¬ ë°ì, userObj ì¬ì¤ì  í´ì¤...38        // refreshUser();39    };40    const getMyNweets = async() => {41        //v8, í¹ì  ì¡°ê±´ì ëíë¨¼í¸ ì¡°í(íí°ë§)42        // const nweets = await dbService.collection("").where("creatorId", "==", userObj.uid).orderBy("createdAt").get();43        // noSQL DBë where, orderby ì¬ì©ì, ìì¸ì ë¯¸ë¦¬ ë§ë¤ì´ëì¼í¨ (íì´ì´ë² ì´ì¤ íì¼ì¤í ì´ ì½ììì)44        // console.log(nweets.docs.map((doc) => doc.data()));45        // console.log(userObj.uid);46        //v947        const q = query(48            collection(dbService, "nweets"),49            orderBy("createdAt", "desc"),50            where("creatorId", "==", `${userObj.uid}`)51        );52        const querySnapshot = await getDocs(q);53        // console.log(querySnapshot.size);54        querySnapshot.forEach(doc => {55            // console.log(doc.id, "=>", doc.data());56            // console.log(doc);57        });58    };59    // 60    useEffect(()=> {61        getMyNweets();62    }, []);63    const onChange = (e) => {64        const {65            target: {value}66        } = e;67        setNewDisplayName(value);68    }69    const onSubmit = async (e) => {70        e.preventDefault();71        if (userObj.displayName !== newDisplayName) {72            //v873            // console.log(userObj.updateProfile);74            // ìëµê°ì´ ìì75            // await userObj.updateProfile({76            //     displayName: newDisplayName77            // })78            //v979            await updateProfile(/*authService.currentUser*/auth.currentUser, {displayName: newDisplayName});80            // await updateProfile(userObj, {displayName: newDisplayName});81            /**82             * Uncaught (in promise) TypeError: userInternal.getIdToken is not a function83             *     at updateProfile (account_info.ts:50:1)84             *     at onSubmit (Profile.js:90:1)85             *     at HTMLUnknownElement.callCallback (react-dom.development.js:3945:1)86             *     at Object.invokeGuardedCallbackDev (react-dom.development.js:3994:1)87             *     at invokeGuardedCallback (react-dom.development.js:4056:1)88             *     at invokeGuardedCallbackAndCatchFirstError (react-dom.development.js:4070:1)89             *     at executeDispatch (react-dom.development.js:8243:1)90             *     at processDispatchQueueItemsInOrder (react-dom.development.js:8275:1)91             *     at processDispatchQueue (react-dom.development.js:8288:1)92             *     at dispatchEventsForPlugins (react-dom.development.js:8299:1)93             */94            // App.js ìì ì²ì ë§ë¤ì´ì§ ì¬ì©ì ì ë³´ ê°ì²´ (userObj) ë¥¼ íì´ì´ë² ì´ì¤ authë°ì´í°ì ëê¸°í ìì¼ì£¼ë ìí 95            // ì´ í¨ìë App.jsãìì props ííë¡ íì ì»´í¬ëí¸ë¡ ê³ì ì ë¬ë¨96            refreshUser();97        }98    }99    return (100        <div className="container">101            <form onSubmit={onSubmit} className="profileForm">102                <input className="formInput" onChange={onChange} type="text" placeholder="Display name" value={newDisplayName} autoFocus/>103                <input className="formBtn" type="submit" value="Update Profile"104                       style={{105                           marginTop: 10,106                       }}107                />108            </form>109            110            {/*<button onClick={onLogoutClick}>Log Out</button>*/}111            <span className="formBtn cancelBtn logOut" onClick={onLogoutClick}>112             Log Out113           </span>114        </div>115    )116};...

DOMPluginEventSystem.js

Source:DOMPluginEventSystem.js

...101      }102    }103  }104  batchedUpdates(() => {105    dispatchEventsForPlugins(106      domEventName,107      eventSystemFlags,108      nativeEvent,109      ancestorInst,110      targetContainer111    );112  });113}114function extractEvents(115  dispatchQueue,116  domEventName,117  targetInst,118  nativeEvent,119  nativeEventTarget,120  eventSystemFlags,121  targetContainer122) {123  SimpleEventPlugin.extractEvents(124    dispatchQueue,125    domEventName,126    targetInst,127    nativeEvent,128    nativeEventTarget,129    eventSystemFlags,130    targetContainer131  );132}133function dispatchEventsForPlugins(134  domEventName,135  eventSystemFlags,136  nativeEvent,137  targetInst,138  targetContainer139) {140  const nativeEventTarget = getEventTarget(nativeEvent);141  const dispatchQueue = [];142  extractEvents(143    dispatchQueue,144    domEventName,145    targetInst,146    nativeEvent,147    nativeEventTarget,...

index.js

Source:index.js

...107    const {event, listeners} = item;108    processDispatchQueueItemsInOrder(event, listeners, inCapturePhase);109  }110}111// dispatchEventsForPlugins()112export function dispatchEventsFromSystem(113  targetFiber,114  domEventName,115  eventSystemFlags,116  nativeEvent117){118  const dispatchQueue = [];119  extractEvents(120    dispatchQueue,121    targetFiber,122    domEventName,123    eventSystemFlags,124    nativeEvent125  );...

Using AI Code Generation

1const playwright = require('playwright');2(async () => {3    const browser = await playwright.chromium.launch();4    const page = await browser.newPage();5    await page.dispatchEventsForPlugins([6        {7        },8    ]);9    await browser.close();10})();

Using AI Code Generation

1const { Playwright } = require('playwright-core');2const { DispatcherConnection } = require('playwright-core/lib/client/dispatcher');3const { EventsDispatcher } = require('playwright-core/lib/server/eventsDispatcher');4const { BrowserServer } = require('playwright-core/lib/server/browserServer');5const { BrowserContext } = require('playwright-core/lib/server/browserContext');6const { Browser } = require('playwright-core/lib/server/browser');7const { Page } = require('playwright-core/lib/server/page');8const { Frame } = require('playwright-core/lib/server/frames');9const { Worker } = require('playwright-core/lib/server/worker');10const { ElementHandle } = require('playwright-core/lib/server/elementHandler');11const { JSHandle } = require('playwright-core/lib/server/jsHandle');12const { CDPSession } = require('playwright-core/lib/server/cjs/cdpsession');13const { WebSocketTransport } = require('playwright-core/lib/server/webSocketTransport');14const { ConnectionTransport } = require('playwright-core/lib/server/connectionTransport');15const { createGuid } = require('playwright-core/lib/utils/utils');16const { assert } = require('playwright-core/lib/utils/utils');17const { helper } = require('playwright-core/lib/server/helper');18const { debugLogger } = require('playwright-core/lib/utils/debugLogger');19const { BrowserContextDispatcher } = require('playwright-core/lib/server/browserContextDispatcher');20const { BrowserDispatcher } = require('playwright-core/lib/server/browserDispatcher');21const { PageDispatcher } = require('playwright-core/lib/server/pageDispatcher');22const { FrameDispatcher } = require('playwright-core/lib/server/frameDispatcher');23const { WorkerDispatcher } = require('playwright-core/lib/server/workerDispatcher');24const { ElementHandleDispatcher } = require('playwright-core/lib/server/elementHandlerDispatcher');25const { JSHandleDispatcher } = require('playwright-core/lib/server/jsHandleDispatcher');26const { CDPSessionDispatcher } = require('playwright-core/lib/server/cjs/cdpSessionDispatcher');27const { WebSocketTransportDispatcher } = require('playwright-core/lib/server/webSocketTransportDispatcher');28const { ConnectionTransportDispatcher } = require('playwright-core/lib/server/connectionTransportDispatcher');29const { BrowserServerDispatcher } = require('playwright-core/lib/server/browserServerDispatcher');30const { BrowserTypeDispatcher } = require('playwright-core/lib/server/browserTypeDispatcher');

Using AI Code Generation

1const { Playwright } = require('playwright-core');2const { DispatcherConnection } = require('playwright-core/lib/client/dispatcher');3const { EventsDispatcher } = require('playwright-core/lib/server/eventsDispatcher');4const { BrowserServer } = require('playwright-core/lib/server/browserServer');5const { BrowserContext } = require('playwright-core/lib/server/browserContext');6const { Browser } = require('playwright-core/lib/server/browser');7const { Page } = require('playwright-core/lib/server/page');8const { Frame } = require('playwright-core/lib/server/frames');9const { Worker } = require('playwright-core/lib/server/worker');10const { ElementHandle } = require('playwright-core/lib/server/elementHandler');11const { JSHandle } = require('playwright-core/lib/server/jsHandle');12const { CDPSession } = require('playwright-core/lib/server/cjs/cdpsession');13const { WebSocketTransport } = require('playwright-core/lib/server/webSocketTransport');14const { ConnectionTransport } = require('playwright-core/lib/server/connectionTransport');15const { createGuid } = require('playwright-core/lib/utils/utils');16const { assert } = require('playwright-core/lib/utils/utils');17const { helper } = require('playwright-core/lib/server/helper');18const { debugLogger } = require('playwright-core/lib/utils/debugLogger');19const { BrowserContextDispatcher } = require('playwright-core/lib/server/browserContextDispatcher');20const { BrowserDispatcher } = require('playwright-core/lib/server/browserDispatcher');21const { PageDispatcher } = require('playwright-core/lib/server/pageDispatcher');22const { FrameDispatcher } = require('playwright-core/lib/server/frameDispatcher');23const { WorkerDispatcher } = require('playwright-core/lib/server/workerDispatcher');24const { ElementHandleDispatcher } = require('playwright-core/lib/server/elementHandlerDispatcher');25const { JSHandleDispatcher } = require('playwright-core/lib/server/jsHandleDispatcher');26const { CDPSessionDispatcher } = require('playwright-core/lib/server/cjs/cdpSessionDispatcher');27const { WebSocketTransportDispatcher } = require('playwright-core/lib/server/webSocketTransportDispatcher');28const { ConnectionTransportDispatcher } = require('playwright-core/lib/server/connectionTransportDispatcher');29const { BrowserServerDispatcher } = require('playwright-core/lib/server/browserServerDispatcher');30const { BrowserTypeDispatcher } = require('playwright-core/lib/server/browserTypeDispatcher');

Using AI Code Generation

1const { dispatchEventsForPlugins } = require('playwright/lib/server/frames');2const { Page } = require('playwright/lib/server/page');3const page = await browser.newPage();4const frame = page.mainFrame();5const event = {6  data: { some: 'data' },7};8dispatchEventsForPlugins([event]);

Using AI Code Generation

1const { dispatchEventsForPlugins } = require('playwright-core/lib/server/dispatcher/dispatcher.js');2const { events } = require('playwright-core/lib/server/dispatcher/frames.js');3const { Page } = require('playwright-core/lib/server/page.js');4const page = new Page({ ... });5const frame = page.mainFrame();6dispatchEventsForPlugins(events.FrameAttached, frame, frame, frame._session);7const { dispatchEventsForPlugins } = require('playwright-core/lib/server/dispatcher/dispatcher.js');8const { events } = require('playwright-core/lib/server/dispatcher/frames.js');9const { Page } = require('playwright-core/lib/server/page.js');10const page = new Page({ ... });11const frame = page.mainFrame();12dispatchEventsForPlugins(events.FrameAttached, frame, frame, frame._session);13const { dispatchEventsForPlugins } = require('playwright-core/lib/server/dispatcher/dispatcher.js');14const { events } = require('playwright-core/lib/server/dispatcher/frames.js');15const { Page } = require('playwright-core/lib/server/page.js');16const page = new Page({ ... });17const frame = page.mainFrame();18dispatchEventsForPlugins(events.FrameAttached, frame, frame, frame._session);19const { dispatchEventsForPlugins } = require('playwright-core/lib/server/dispatcher/dispatcher.js');20const { events } =

Using AI Code Generation

1const {  dispatchEventsForPlugins  } = require('@playwright/test/lib/server/trace');2const {  dispatchEventsForPlugins  } = require('@playwright/test/lib/server/trace');3const {  dispatchEventsForPlugins  } = require('@playwright/test/lib/server/trace');4const {  dispatchEventsForPlugins  } = require('@playwright/test/lib/server/trace');5const {  dispatchEventsForPlugins  } = require('@playwright/test/lib/server/trace');6const {  dispatchEventsForPlugins  } = require('@playwright/test/lib/server/trace');7const {  dispatchEventsForPlugins  } = require('@playwright/test/lib/server/trace');8const {  dispatchEventsForPlugins  } = require('@playwright/test/lib/server/trace');9const {  dispatchEventsForPlugins  } = require('@playwright/test/lib/server/trace');10const {  dispatchEventsForPlugins  } = require('@playwright/test/lib/server/trace');11const {  dispatchEventsForPlugins  } = require('@playwright/test/lib/server/trace');12const {  dispatchEventsForPlugins  } = require('@playwright/test/lib/server/trace');13const {  dispatchEventsForPlugins  } = require('@playwright/test/lib/server/trace');

Using AI Code Generation

1import { dispatchEventsForPlugins } from 'playwright-core/lib/server/browserContext';2  {3    request: {4    },5    response: {6    },7  },8  {9    request: {10    },11  },12];13dispatchEventsForPlugins(events, browserContext);14  {15    request: {16    },17    response: {18    },19  },20  {21    request: {22    },23  },24];25dispatchEventsForPlugins(events, browserContext);26  {27    request: {28    },29    response: {30    },31  },32  {33    request: {34    },35  },36];37dispatchEventsForPlugins(events, browserContext);38  {39    request: {40    },41    response: {42    },43  },44  {45    request: {

Using AI Code Generation

1const playwright = require('playwright');2const { dispatchEventsForPlugins } = require('playwright/lib/server/pluginHost');3(async () => {4  const browser = await playwright['chromium'].launch();5  const page = await browser.newPage();6  await dispatchEventsForPlugins('onPage', page, 'onLoad', {});7  await page.close();8  await browser.close();9})();

Using AI Code Generation

1const { dispatchEventsForPlugins } = require('@playwright/test/lib/server/dispatcher/dispatcher');2dispatchEventsForPlugins('myPlugin', 'myEvent', { message: 'Hello World' });3const { test } = require('@playwright/test');4test('My Test', async ({ page }) => {5  await page.evaluate(() => {6    window.myPlugin.on('myEvent', (event) => {7      console.log(event.message);8    });9  });10});11    },12  },13];14dispatchEventsForPlugins(events, browserContext);15  {16    request: {17    },18    response: {19    },20  },21  {22    request: {23    },24  },25];26dispatchEventsForPlugins(events, browserContext);27  {28    request: {29    },30    response: {

Using AI Code Generation

1const playwright = require('playwright');2const { dispatchEventsForPlugins } = require('playwright/lib/server/pluginHost');3(async () => {4  const browser = await playwright['chromium'].launch();5  const page = await browser.newPage();6  await dispatchEventsForPlugins('onPage', page, 'onLoad', {});7  await page.close();8  await browser.close();9})();

Using AI Code Generation

1let internalApi = require('@playwright/test/lib/internal/exports').internalApi;2let dispatcher = internalApi.dispatcher;3let dispatcherConnection = internalApi.dispatcherConnection;4let dispatcherEvents = internalApi.dispatcherEvents;5let dispatcherEventTypes = internalApi.dispatcherEventTypes;6dispatcherConnection.onMessage({ method: 'dispatchEventsForPlugins', params: { events: [ { type: 'event1', ... }, { type: 'event2', ... } ] } });7dispatcher.on(dispatcherEventTypes.event1, event => {8});9dispatcher.on(dispatcherEventTypes.event2, event => {10});11dispatcherEvents.event1({ ... });12dispatcherEvents.event2({ ... });13module.exports = {14  use: {15    viewport: { width: 1280, height: 720 },16    launchOptions: {17    },18    contextOptions: {19    },20    pageOptions: {21    },22  },23    {24      async launch(launchOptions, contextOptions, browserName) {25        return { launchOptions, contextOptions, browserName };26      },27      async close() {28      },29      async context(context, contextOptions) {30        return context;31      },32      async page(page, browserName) {33        return page;34      },35    },36};37import { PlaywrightTestConfig } from '@playwright/test';38const config: PlaywrightTestConfig = {39  use: {40    viewport: { width: 1280, height: 720 },41    launchOptions: {42    },

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.