How to use _onMessage method in Playwright Internal
Best JavaScript code snippet using playwright-internal
Connections.js
Source:Connections.js 
1// Copyright (c) 2015 The Chromium Authors. All rights reserved.2// Use of this source code is governed by a BSD-style license that can be3// found in the LICENSE file.4import * as Common from '../common/common.js';5import * as Host from '../host/host.js';6import * as ProtocolClient from '../protocol_client/protocol_client.js';7import {TargetManager} from './SDKModel.js';8/**9 * @implements {ProtocolClient.InspectorBackend.Connection}10 */11export class MainConnection {12 constructor() {13 this._onMessage = null;14 this._onDisconnect = null;15 this._messageBuffer = '';16 this._messageSize = 0;17 this._eventListeners = [18 Host.InspectorFrontendHost.InspectorFrontendHostInstance.events.addEventListener(19 Host.InspectorFrontendHostAPI.Events.DispatchMessage, this._dispatchMessage, this),20 Host.InspectorFrontendHost.InspectorFrontendHostInstance.events.addEventListener(21 Host.InspectorFrontendHostAPI.Events.DispatchMessageChunk, this._dispatchMessageChunk, this),22 ];23 }24 /**25 * @override26 * @param {function((!Object|string))} onMessage27 */28 setOnMessage(onMessage) {29 this._onMessage = onMessage;30 }31 /**32 * @override33 * @param {function(string)} onDisconnect34 */35 setOnDisconnect(onDisconnect) {36 this._onDisconnect = onDisconnect;37 }38 /**39 * @override40 * @param {string} message41 */42 sendRawMessage(message) {43 if (this._onMessage) {44 Host.InspectorFrontendHost.InspectorFrontendHostInstance.sendMessageToBackend(message);45 }46 }47 /**48 * @param {!Common.EventTarget.EventTargetEvent} event49 */50 _dispatchMessage(event) {51 if (this._onMessage) {52 this._onMessage.call(null, /** @type {string} */ (event.data));53 }54 }55 /**56 * @param {!Common.EventTarget.EventTargetEvent} event57 */58 _dispatchMessageChunk(event) {59 const messageChunk = /** @type {string} */ (event.data['messageChunk']);60 const messageSize = /** @type {number} */ (event.data['messageSize']);61 if (messageSize) {62 this._messageBuffer = '';63 this._messageSize = messageSize;64 }65 this._messageBuffer += messageChunk;66 if (this._messageBuffer.length === this._messageSize) {67 this._onMessage.call(null, this._messageBuffer);68 this._messageBuffer = '';69 this._messageSize = 0;70 }71 }72 /**73 * @override74 * @return {!Promise}75 */76 disconnect() {77 const onDisconnect = this._onDisconnect;78 Common.EventTarget.EventTarget.removeEventListeners(this._eventListeners);79 this._onDisconnect = null;80 this._onMessage = null;81 if (onDisconnect) {82 onDisconnect.call(null, 'force disconnect');83 }84 return Promise.resolve();85 }86}87/**88 * @implements {ProtocolClient.InspectorBackend.Connection}89 */90export class WebSocketConnection {91 /**92 * @param {string} url93 * @param {function()} onWebSocketDisconnect94 */95 constructor(url, onWebSocketDisconnect) {96 this._socket = new WebSocket(url);97 this._socket.onerror = this._onError.bind(this);98 this._socket.onopen = this._onOpen.bind(this);99 this._socket.onmessage = messageEvent => {100 if (this._onMessage) {101 this._onMessage.call(null, /** @type {string} */ (messageEvent.data));102 }103 };104 this._socket.onclose = this._onClose.bind(this);105 this._onMessage = null;106 this._onDisconnect = null;107 this._onWebSocketDisconnect = onWebSocketDisconnect;108 this._connected = false;109 this._messages = [];110 }111 /**112 * @override113 * @param {function((!Object|string))} onMessage114 */115 setOnMessage(onMessage) {116 this._onMessage = onMessage;117 }118 /**119 * @override120 * @param {function(string)} onDisconnect121 */122 setOnDisconnect(onDisconnect) {123 this._onDisconnect = onDisconnect;124 }125 _onError() {126 this._onWebSocketDisconnect.call(null);127 // This is called if error occurred while connecting.128 this._onDisconnect.call(null, 'connection failed');129 this._close();130 }131 _onOpen() {132 this._socket.onerror = console.error;133 this._connected = true;134 for (const message of this._messages) {135 this._socket.send(message);136 }137 this._messages = [];138 }139 _onClose() {140 this._onWebSocketDisconnect.call(null);141 this._onDisconnect.call(null, 'websocket closed');142 this._close();143 }144 /**145 * @param {function()=} callback146 */147 _close(callback) {148 this._socket.onerror = null;149 this._socket.onopen = null;150 this._socket.onclose = callback || null;151 this._socket.onmessage = null;152 this._socket.close();153 this._socket = null;154 this._onWebSocketDisconnect = null;155 }156 /**157 * @override158 * @param {string} message159 */160 sendRawMessage(message) {161 if (this._connected) {162 this._socket.send(message);163 } else {164 this._messages.push(message);165 }166 }167 /**168 * @override169 * @return {!Promise}170 */171 disconnect() {172 let fulfill;173 const promise = new Promise(f => fulfill = f);174 this._close(() => {175 if (this._onDisconnect) {176 this._onDisconnect.call(null, 'force disconnect');177 }178 fulfill();179 });180 return promise;181 }182}183/**184 * @implements {ProtocolClient.InspectorBackend.Connection}185 */186export class StubConnection {187 constructor() {188 this._onMessage = null;189 this._onDisconnect = null;190 }191 /**192 * @override193 * @param {function((!Object|string))} onMessage194 */195 setOnMessage(onMessage) {196 this._onMessage = onMessage;197 }198 /**199 * @override200 * @param {function(string)} onDisconnect201 */202 setOnDisconnect(onDisconnect) {203 this._onDisconnect = onDisconnect;204 }205 /**206 * @override207 * @param {string} message208 */209 sendRawMessage(message) {210 setTimeout(this._respondWithError.bind(this, message), 0);211 }212 /**213 * @param {string} message214 */215 _respondWithError(message) {216 const messageObject = JSON.parse(message);217 const error = {218 message: 'This is a stub connection, can\'t dispatch message.',219 code: ProtocolClient.InspectorBackend.DevToolsStubErrorCode,220 data: messageObject221 };222 if (this._onMessage) {223 this._onMessage.call(null, {id: messageObject.id, error: error});224 }225 }226 /**227 * @override228 * @return {!Promise}229 */230 disconnect() {231 if (this._onDisconnect) {232 this._onDisconnect.call(null, 'force disconnect');233 }234 this._onDisconnect = null;235 this._onMessage = null;236 return Promise.resolve();237 }238}239/**240 * @implements {ProtocolClient.InspectorBackend.Connection}241 */242export class ParallelConnection {243 /**244 * @param {!ProtocolClient.InspectorBackend.Connection} connection245 * @param {string} sessionId246 */247 constructor(connection, sessionId) {248 this._connection = connection;249 this._sessionId = sessionId;250 this._onMessage = null;251 this._onDisconnect = null;252 }253 /**254 * @override255 * @param {function(!Object)} onMessage256 */257 setOnMessage(onMessage) {258 this._onMessage = onMessage;259 }260 /**261 * @override262 * @param {function(string)} onDisconnect263 */264 setOnDisconnect(onDisconnect) {265 this._onDisconnect = onDisconnect;266 }267 /**268 * @override269 * @param {string} message270 */271 sendRawMessage(message) {272 const messageObject = JSON.parse(message);273 // If the message isn't for a specific session, it must be for the root session.274 if (!messageObject.sessionId) {275 messageObject.sessionId = this._sessionId;276 }277 this._connection.sendRawMessage(JSON.stringify(messageObject));278 }279 /**280 * @override281 * @return {!Promise}282 */283 disconnect() {284 if (this._onDisconnect) {285 this._onDisconnect.call(null, 'force disconnect');286 }287 this._onDisconnect = null;288 this._onMessage = null;289 return Promise.resolve();290 }291}292/**293 * @param {function():!Promise<undefined>} createMainTarget294 * @param {function()} websocketConnectionLost295 * @return {!Promise}296 */297export async function initMainConnection(createMainTarget, websocketConnectionLost) {298 ProtocolClient.InspectorBackend.Connection.setFactory(_createMainConnection.bind(null, websocketConnectionLost));299 await createMainTarget();300 Host.InspectorFrontendHost.InspectorFrontendHostInstance.connectionReady();301 Host.InspectorFrontendHost.InspectorFrontendHostInstance.events.addEventListener(302 Host.InspectorFrontendHostAPI.Events.ReattachMainTarget, () => {303 TargetManager.instance().mainTarget().router().connection().disconnect();304 createMainTarget();305 });306 return Promise.resolve();307}308/**309 * @param {function()} websocketConnectionLost310 * @return {!ProtocolClient.InspectorBackend.Connection}311 */312export function _createMainConnection(websocketConnectionLost) {313 const wsParam = Root.Runtime.queryParam('ws');314 const wssParam = Root.Runtime.queryParam('wss');315 if (wsParam || wssParam) {316 const ws = wsParam ? `ws://${wsParam}` : `wss://${wssParam}`;317 return new WebSocketConnection(ws, websocketConnectionLost);318 }319 if (Host.InspectorFrontendHost.InspectorFrontendHostInstance.isHostedMode()) {320 return new StubConnection();321 }322 return new MainConnection();...
fileUploader.ts
Source:fileUploader.ts
...12 const reader = new FileReader();13 reader.onload = () => {14 fileItem.url = reader.result;15 fileItem.status = FileStatus.Ready;16 this._onMessage('ready', fileItem);17 };18 reader.readAsDataURL(file);19 this.fileList.push(fileItem);20 }21 }22 if (this.params.autoUpload) {23 this.uploadAll();24 }25 }26 uploadAll() {27 const items = this.fileList.filter(item => item.status === FileStatus.Ready);28 if (!items.length) {29 return;30 }31 this.uploadFile(items[0]);32 }33 private _isValidFile(item: FileItem): boolean {34 item.id = item.file.size + item.file.name;35 if (item.file.size > this.params.maxLength) {36 item.status = FileStatus.Fail;37 item.error = `æ件大å°ä¸è½è¶
è¿${this.params.maxLength / 1024 / 1024}M38 <br>æ件åï¼${item.file.name}`;39 this._onMessage('error', item);40 return false;41 }42 if (this.params.exts) {43 const exts = this.params.exts.split(',');44 let reg = '(';45 let i = 0;46 for (const e of exts) {47 if (i++ < 1) {48 reg += '.' + e;49 } else {50 reg += '|.' + e;51 }52 }53 reg += ')$';54 if (!new RegExp(reg).test(item.file.name)) {55 item.status = FileStatus.Fail;56 item.error = 'å¾çæ ¼å¼å¿
须为ï¼' + this.params.exts;57 this._onMessage('error', item);58 return false;59 }60 }61 return true;62 }63 private uploadFile(fileItem: FileItem): void {64 fileItem.status = FileStatus.Uploading;65 const xhr = new XMLHttpRequest();66 const form = new FormData();67 form.append(this.params.field, fileItem.file, fileItem.file.name);68 if (this.params.fields) {69 // tslint:disable-next-line:forin70 for (const k in this.params.fields) {71 form.append(k, this.params.fields[k]);72 }73 }74 xhr.upload.onprogress = event => {75 fileItem.progress = Math.round(event.lengthComputable ? (event.loaded * 100) / event.total : 0);76 this._onMessage('progress', fileItem);77 };78 xhr.upload.onabort = e => {79 fileItem.status = FileStatus.Cancel;80 this._onMessage('cancel', fileItem);81 this._onNext();82 };83 xhr.upload.onerror = e => {84 fileItem.status = FileStatus.Fail;85 fileItem.error = 'æ件ä¸ä¼ é误';86 this._onMessage('error', fileItem);87 this._onNext();88 };89 xhr.onreadystatechange = () => {90 if (xhr.readyState === XMLHttpRequest.DONE) {91 fileItem.status = FileStatus.Success;92 try {93 // tslint:disable-next-line:triple-equals94 if (xhr.status == 404) {95 fileItem.status = FileStatus.Fail;96 fileItem.error = 'æ件ä¸ä¼ é误ï¼404';97 this._onMessage('error', fileItem);98 // tslint:disable-next-line:triple-equals99 } else if (xhr.status == 413) {100 fileItem.status = FileStatus.Fail;101 fileItem.error = 'ä¸ä¼ æ件太大';102 try {103 const response = JSON.parse(xhr.responseText);104 if (response && response.error) {105 fileItem.error = 'ä¸ä¼ æ件太大ï¼' + response.error;106 }107 } catch (e) {}108 this._onMessage('error', fileItem);109 } else {110 const response = JSON.parse(xhr.responseText);111 // tslint:disable-next-line:triple-equals112 if (xhr.status == 200) {113 if (response && response.error) {114 fileItem.status = FileStatus.Fail;115 fileItem.error = 'æ件ä¸ä¼ é误ï¼' + response.error;116 this._onMessage('error', fileItem);117 } else {118 fileItem.url = response.url;119 fileItem.status = FileStatus.Success;120 this._onMessage('complete', fileItem);121 }122 } else {123 fileItem.status = FileStatus.Fail;124 if (response && response.error) {125 fileItem.error = 'æ件ä¸ä¼ é误ï¼' + response.error;126 }127 this._onMessage('error', fileItem);128 }129 }130 this._onNext();131 } catch (e) {132 fileItem.status = FileStatus.Fail;133 fileItem.error = 'æ件ä¸ä¼ é误';134 this._onMessage('error', fileItem);135 }136 }137 };138 xhr.open('POST', this.params.url, true);139 if (this.params.withCredentials) {140 xhr.withCredentials = true;141 }142 if (this.params.headers) {143 Object.keys(this.params.headers).forEach(key => {144 xhr.setRequestHeader(key, this.params.headers[key]);145 });146 }147 xhr.send(form);148 }149 private _onNext() {150 const items = this.fileList.filter(item => item.status === FileStatus.Ready);151 if (!items.length) {152 return this._onMessage('completeAll', null);153 }154 this.uploadFile(items[0]);155 }156 private _onMessage(event: string, fileItem: FileItem) {157 this.emitter.emit({158 event,159 fileItem160 });161 }...
message.ts
Source:message.ts
...53 return (fn: CallbackMap[T]) => {54 callbackMap[key] = fn || noop55 }56 }57 const onMessage = _onMessage('message')58 const onDanMuMsg = _onMessage('danMuMsg')59 const onSendGift = _onMessage('sendGift')60 const onSuperChart = _onMessage('superChartMsg')61 const onInteractWord = _onMessage('interact')62 const onEntryEffect = _onMessage('entryEffect')63 const onGuardBuy = _onMessage('guardBuy')64 const onLiveStart = _onMessage('liveStart')65 const onLiveEnd = _onMessage('liveEnd')66 const onOperation = _onMessage('operation')67 const onCuteOff = _onMessage('cuteOff')68 const onOpen = _onMessage('open')69 const onClose = _onMessage('close')70 const onError = _onMessage('error')71 // eslint-disable-next-line @typescript-eslint/no-explicit-any72 function messageListener(_event: unknown, cmd: string, data: any, rawData: any) {73 callbackMap.message(cmd, data, rawData)74 switch (cmd) {75 case LiveCmd.DANMU_MSG:76 callbackMap.danMuMsg(data as DanMuMsgOption, rawData)77 break78 case LiveCmd.SEND_GIFT:79 callbackMap.sendGift(data as SendGiftOption, rawData)80 break81 case LiveCmd.SUPER_CHAT_MESSAGE:82 case LiveCmd.SUPER_CHAT_MESSAGE_JP:83 callbackMap.superChartMsg(data as SuperChatMessageOption, rawData)84 break...
sitehandler-social-global.js
Source:sitehandler-social-global.js
1var getLogger = require('../lib/logger');2/**3 * Site Handler for Social4 * - This creates a single global buddylist for 5 * all active WebSocket connections6 **/7function GlobalSocialSiteHandler(appid) {8 "use strict";9 this.appid = appid;10 this.logger = getLogger(appid);11 this.clients = {}; //Store active connections12}13/**14 * Add a new WebSocket client to the global buddylist15 * Set the appropriate listeners on the WebSocket16 **/17GlobalSocialSiteHandler.prototype.addConnection = function(username, ws) {18 "use strict";19 this.logger.debug(username+'.addConnection: enter');20 // Store new client21 this.clients[username] = ws;22 ws.on('message', this._onMessage.bind(this, username));23 ws.on('close', this._onClose.bind(this, username));24 // Send back the global buddy list25 ws.send(JSON.stringify({26 'cmd': "state",27 'userId': username,28 'roster': this.getAllUsers()29 }));30 // Inform others of the new guy31 this.broadcastStatus(username, true);32 this.logger.trace(username+'.addConnection: exit');33};34/**35 * Retrieve an array of all active users36 **/37GlobalSocialSiteHandler.prototype.getAllUsers = function() {38 "use strict";39 this.logger.trace('getAllUsers: enter');40 var ret = [];41 for (var k in this.clients) {42 if (this.clients.hasOwnProperty(k)) {43 ret.push(k);44 }45 }46 this.logger.debug('getAllUsers: returns ' + JSON.stringify(ret));47 this.logger.trace('getAllUsers: exit');48 return ret;49};50/**51 * Send a message to all users, informing them that the target52 * user is now online/offline53 **/ 54GlobalSocialSiteHandler.prototype.broadcastStatus = function(username, online) {55 "use strict";56 this.logger.trace('broadcastStatus: enter');57 this.logger.debug('broadcastStatus: '+username+' online='+online);58 for (var k in this.clients) {59 if (this.clients.hasOwnProperty(k)) {60 try {61 this.clients[k].send(JSON.stringify({62 'cmd': 'roster',63 'userId': username,64 'online': online65 }));66 } catch (e) {67 this.logger.warn('broadcastStatus: failed to send message to ' + k);68 this.logger.warn(e);69 }70 }71 }72 this.logger.trace('broadcastStatus: exit');73};74/**75 * Handler for incoming message on a WebSocket connection76 **/77GlobalSocialSiteHandler.prototype._onMessage = function(username, msg) {78 "use strict";79 this.logger.debug(username+'._onMessage: enter');80 try {81 var parsedMsg = JSON.parse(msg);82 if (!parsedMsg.hasOwnProperty("cmd")) {83 this.logger.warn(username+"._onMessage: malformed message: "+msg);84 } else if (parsedMsg.cmd === "ping") {85 this.clients[username].send(JSON.stringify({ cmd: "pong" }));86 } else if (parsedMsg.cmd === "send") {87 if (this.clients.hasOwnProperty(parsedMsg.to)) {88 this.clients[parsedMsg.to].send(JSON.stringify({89 'cmd': 'message',90 'from': username,91 'msg': parsedMsg.msg92 }));93 this.logger.debug(username+'._onMessage: message forwarded to ' + parsedMsg.to);94 } else {95 this.logger.error(username+'._onMessage: message not sent, no connection to ' + parsedMsg.to);96 }97 }98 } catch (e) {99 this.logger.error(username+'._onMessage: failed handling message: '+msg);100 this.logger.error(e);101 }102 this.logger.trace(username+'._onMessage: exit');103};104/**105 * Handler for 'close' event from a WebSocket106 **/107GlobalSocialSiteHandler.prototype._onClose = function(username) {108 "use strict";109 this.logger.debug(username+'._onClose: enter');110 delete this.clients[username];111 this.broadcastStatus(username, false);112 this.logger.trace('_onClose: exit');113};...
AgoricIframeMessenger.js
Source:AgoricIframeMessenger.js
...47 const ev = new CustomEvent('open', { detail: { send: this.send } });48 this._origin = new URL(this.src).origin;49 this.dispatchEvent(ev);50 }51 _onMessage(event) {52 // console.log('iframe message', event);53 if (event.source !== this._contentWindow) {54 return;55 }56 event.preventDefault();57 const ev = new CustomEvent('message', {58 detail: { data: event.data, send: this.send },59 });60 this.dispatchEvent(ev);61 }62 _onError(event) {63 event.preventDefault();64 const ev = new CustomEvent('error', { detail: { error: event.error } });65 this.dispatchEvent(ev);...
useMessages.js
Source:useMessages.js
1import { useEffect, useCallback } from 'react';2import { MessageService } from '@message/api/MessageService';3import { useInfiniteQuery, useMutation, queryCache } from 'react-query';4import { constants } from '@c4/shared';5import { useWebsockets } from '@core/hooks/useWebsockets';6const { EVENTS } = constants;7const ITEMS_PER_PAGE = 30;8export function useMessages(id) {9 const { on } = useWebsockets({ connectOnMount: false });10 // TODO Maybe write in the cache when we get the response ?11 // We would need the server not to push the websocket event to sender the then12 const [createMessage] = useMutation(MessageService.createMessage, {13 throwOnError: true14 });15 const messages = useInfiniteQuery(16 ['messages', id],17 (key, _, offset) => {18 if (id) return MessageService.getGameMessages(id, { offset });19 return MessageService.getLobbyMessages({ offset });20 },21 {22 retry: false,23 refetchOnWindowFocus: false,24 getFetchMore: (lastPage, allPages) => {25 if (lastPage.length < ITEMS_PER_PAGE) return null;26 return allPages.reduce((total, current) => total + current.length, 0);27 }28 }29 );30 const _onMessage = useCallback(async dto => {31 if (dto.gameId !== id) return;32 33 const currentData = queryCache.getQueryData(['messages', id]);34 currentData[0].unshift(await MessageService.processDTO(dto));35 queryCache.setQueryData(['messages', id], currentData);36 }, [id]);37 useEffect(() => {38 const unsub = on(EVENTS.NEW_GAME_MESSAGE, _onMessage);39 return unsub;40 }, [on, id, messages, _onMessage]);41 useEffect(() => {42 const unsub = on(EVENTS.NEW_LOBBY_MESSAGE, _onMessage);43 return unsub;44 }, [on, id, messages, _onMessage]);45 return {46 messages,47 createMessage,48 get allMessages() {49 return messages.data?.flat();50 }51 };...
websocket_client.js
Source:websocket_client.js
1const RECONNECT_TIMEOUT_MS = 50002export default class WebSocketClient {3 constructor (wsEndpoint, onEventFn) {4 this.wsEndpoint = wsEndpoint5 this.onEventFn = onEventFn6 this.ws = null7 this._connect = this._connect.bind(this)8 this._reconnect = this._reconnect.bind(this)9 this._onClose = this._onClose.bind(this)10 this._onMessage = this._onMessage.bind(this)11 this._onError = this._onError.bind(this)12 this._connect()13 }14 _connect () {15 this.ws = new WebSocket(this.wsEndpoint)16 this.ws.addEventListener('message', this._onMessage)17 this.ws.addEventListener('error', this._onError)18 this.ws.addEventListener('close', this._onClose)19 }20 _reconnect() {21 // eslint-disable-next-line22 console.log('WebSocket reconnecting')23 this.ws.removeEventListener('message', this._onMessage)24 this.ws.removeEventListener('error', this._onError)25 this.ws.removeEventListener('close', this._onClose)26 this._connect()27 }28 _onClose () {29 const randomReconnectTimeoutMs = RECONNECT_TIMEOUT_MS + Math.floor(Math.random() * RECONNECT_TIMEOUT_MS)30 setTimeout(this._reconnect, randomReconnectTimeoutMs)31 }32 _onMessage (e) {33 this.onEventFn(JSON.parse(e.data))34 }35 _onError (e) {36 // eslint-disable-next-line37 console.error('WebSocket error', e)38 this.ws.close()39 }...
Using AI Code Generation
1const playwright = require('playwright');2const { _onMessage } = playwright;3async function main() {4 const browser = await playwright.chromium.launch();5 const page = await browser.newPage();6 const title = await page.title();7 console.log('Title is: ' + title);8 await browser.close();9}10main();11_onMessage('playwright', 'start', (msg) => {12 console.log(msg);13 _onMessage('playwright', 'stop', (msg) => {14 console.log(msg);15 });16});
Using AI Code Generation
1const { Internal } = require('playwright/lib/server/chromium/crConnection');2const { Page } = require('playwright/lib/server/chromium/crPage');3const originalOnMessage = Internal.prototype._onMessage;4Internal.prototype._onMessage = function(message) {5 console.log(message);6 return originalOnMessage.call(this, message);7};8const originalPageOnMessage = Page.prototype._onMessage;9Page.prototype._onMessage = function(message) {10 console.log(message);11 return originalPageOnMessage.call(this, message);12};13const { chromium } = require('playwright');14(async () => {15 const browser = await chromium.launch({headless: false});16 const context = await browser.newContext();17 const page = await context.newPage();18 await browser.close();19})();
Using AI Code Generation
1const {chromium} = require('playwright');2const {InternalChannel} = require('playwright/lib/client/channelOwner');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const client = page._delegate._connection._transport._ws._channel;8 client._onMessage({method: 'Page.loadEventFired', params: {timestamp: 12345}});9 await browser.close();10})();11const {chromium} = require('playwright');12const {InternalChannel} = require('playwright/lib/client/channelOwner');13(async () => {14 const browser = await chromium.launch();15 const context = await browser.newContext();16 const page = await context.newPage();17 const client = page._delegate._connection._transport._ws._channel;18 client._onMessage({method: 'Page.loadEventFired', params: {timestamp: 12345}});19 await browser.close();20})();21const {chromium} = require('playwright');22const {InternalChannel} = require('playwright/lib/client/channelOwner');23(async () => {24 const browser = await chromium.launch();25 const context = await browser.newContext();26 const page = await context.newPage();27 const client = page._delegate._connection._transport._ws._channel;28 client._onMessage({method: 'Page.loadEventFired', params: {timestamp: 12345}});29 await browser.close();30})();31const {chromium} = require('playwright');32const {InternalChannel} = require('playwright/lib/client/channelOwner');33(async () => {34 const browser = await chromium.launch();35 const context = await browser.newContext();36 const page = await context.newPage();37 const client = page._delegate._connection._transport._ws._channel;38 client._onMessage({method: 'Page.loadEventFired', params: {timestamp: 12345}});39 await browser.close();40})();41const {chromium} = require('play
Using AI Code Generation
1const { Internal } = require('playwright');2const { Playwright } = require('playwright-core/lib/server/playwright');3const { BrowserServer } = require('playwright-core/lib/server/browserServer');4const { BrowserContext } = require('playwright-core/lib/server/browserContext');5const { Page } = require('playwright-core/lib/server/page');6const { Frame } = require('playwright-core/lib/server/frames');7const { Worker } = require('playwright-core/lib/server/worker');8const { JSHandle } = require('playwright-core/lib/server/jsHandle');9const { ElementHandle } = require('playwright-core/lib/server/elementHandler');10const { ConsoleMessage } = require('playwright-core/lib/server/consoleMessage');11const { Dialog } = require('playwright-core/lib/server/dialog');12const { Download } = require('playwright-core/lib/server/download');13const { WebSocketTransport } = require('playwright-core/lib/server/webSocketTransport');14const { Browser } = require('playwright-core/lib/server/browser');15const { BrowserType } = require('playwright-core/lib/server/browserType');16const { Connection } = require('playwright-core/lib/server/connection');17const { Events } = require('playwright-core/lib/server/events');18const { helper } = require('playwright-core/lib/server/helper');19const { debugLogger } = require('playwright-core/lib/server/debugLogger');20const { assert } = require('playwright-core/lib/server/helper');21const { TimeoutError } = require('playwright-core/lib/server/errors');22const { BrowserContextChannel } = require('playwright-core/lib/server/browserContext');23const { PageChannel } = require('playwright-core/lib/server/page');24const { FrameChannel } = require('playwright-core/lib/server/frames');25const { WorkerChannel } = require('playwright-core/lib/server/worker');26const { JSHandleChannel } = require('playwright-core/lib/server/jsHandle');27const { ElementHandleChannel } = require('playwright-core/lib/server/elementHandler');28const { ConsoleMessageChannel } = require('playwright-core/lib/server/consoleMessage');29const { DialogChannel } = require('playwright-core/lib/server/dialog');30const { DownloadChannel } = require('playwright-core/lib/server/download');31const { BrowserChannel } = require('playwright-core/lib/server/browser');32const { BrowserTypeChannel } = require('playwright-core/lib/server/browserType');33const { BrowserServerChannel }
Using AI Code Generation
1const { Playwright } = require('playwright');2const { WebSocketTransport } = require('playwright/lib/client/transport');3const { Connection } = require('playwright/lib/client/connection');4const { Browser } = require('playwright/lib/client/browser');5const { Page } = require('playwright/lib/client/page');6const transport = new WebSocketTransport(wsEndpoint);7const connection = new Connection(wsEndpoint, transport, null);8const browser = new Browser(connection, {}, 'browser1');9const page = new Page(connection, {}, 'page1');10console.log(response);
Using AI Code Generation
1const { _onMessage } = require('@playwright/test/lib/server/transport');2const { Test } = require('@playwright/test');3Test.prototype._onMessage = function (message) {4 if (message.method === 'testDone') {5 console.log('testDone');6 }7 return _onMessage.call(this, message);8};9const { test } = require('@playwright/test');10test('test', async ({ page }) => {11 await page.screenshot({ path: 'screenshot.png' });12});13npx playwright test test.spec.js -b chromium --launch-options '{"headless": false}'14npx playwright test test.spec.ts -b chromium --launch-options '{"headless": false}'15npx playwright test test.spec.ts -b chromium --launch-options '{"headless": false}'
Using AI Code Generation
1const { _onMessage } = require('playwright/lib/server/browserType');2_onMessage({id: 1, method: 'method', params: {value: 'value'}});3const { _onMessage } = require('playwright/lib/server/browserType');4_onMessage({id: 1, method: 'method', params: {value: 'value'}});5const { _onMessage } = require('playwright/lib/server/browserType');6_onMessage({id: 1, method: 'method', params: {value: 'value'}});7const { _onMessage } = require('playwright/lib/server/browserType');8_onMessage({id: 1, method: 'method', params: {value: 'value'}});9const { _onMessage } = require('playwright/lib/server/browserType');10_onMessage({id: 1, method: 'method', params: {value: 'value'}});11const { _onMessage } = require('playwright/lib/server/browserType');12_onMessage({id: 1, method: 'method', params: {value: 'value'}});13const { _onMessage } = require('playwright/lib/server/browserType');14_onMessage({id: 1, method: 'method', params: {value: 'value'}});15const { _onMessage } = require('playwright/lib/server/browserType');16_onMessage({id: 1, method: 'method', params: {value: 'value'}});17const { _onMessage } = require('playwright/lib/server/browserType');18_onMessage({id: 1, method: 'method', params: {value: 'value'}});19const { _onMessage } = require('playwright/lib/server/browserType');20_onMessage({id: 1, method: 'method',
Using AI Code Generation
1const Playwright = require('playwright');2const { _onMessage } = Playwright._browserContext;3const { BrowserContext } = Playwright;4const { Browser } = Playwright;5const browser = await BrowserType.launch();6const context = await browser.newContext();7context.on('page', page => console.log('Page opened: ' + page.url()));8context.on('close', () => console.log('Context closed'));9_onMessage.call(context, {10 params: {11 targetInfo: {12 },13 },14});15_onMessage.call(context, {16 params: {17 },18});19await context.close();20**`Playwright.launch([options])`**
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.
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