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How to use eventBars method in Playwright Internal
Best JavaScript code snippet using playwright-internal
EventListenersSidebarPane.js
Source:EventListenersSidebarPane.js 
1/*2 * Copyright (C) 2007 Apple Inc. All rights reserved.3 * Copyright (C) 2009 Joseph Pecoraro4 *5 * Redistribution and use in source and binary forms, with or without6 * modification, are permitted provided that the following conditions7 * are met:8 *9 * 1. Redistributions of source code must retain the above copyright10 * notice, this list of conditions and the following disclaimer.11 * 2. Redistributions in binary form must reproduce the above copyright12 * notice, this list of conditions and the following disclaimer in the13 * documentation and/or other materials provided with the distribution.14 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of15 * its contributors may be used to endorse or promote products derived16 * from this software without specific prior written permission.17 *18 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE21 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.28 */29WebInspector.EventListenersSidebarPane = function()30{31 WebInspector.SidebarPane.call(this, WebInspector.UIString("Event Listeners"));32 this.bodyElement.addStyleClass("events-pane");33 this.sections = [];34 this.settingsSelectElement = document.createElement("select");35 var option = document.createElement("option");36 option.value = "all";37 option.label = WebInspector.UIString("All Nodes");38 this.settingsSelectElement.appendChild(option);39 option = document.createElement("option");40 option.value = "selected";41 option.label = WebInspector.UIString("Selected Node Only");42 this.settingsSelectElement.appendChild(option);43 WebInspector.settings.addEventListener("loaded", this._settingsLoaded, this);44 this.settingsSelectElement.addEventListener("click", function(event) { event.stopPropagation() }, false);45 this.settingsSelectElement.addEventListener("change", this._changeSetting.bind(this), false);46 this.titleElement.appendChild(this.settingsSelectElement);47}48WebInspector.EventListenersSidebarPane.prototype = {49 _settingsLoaded: function()50 {51 var filter = WebInspector.settings.eventListenersFilter;52 if (filter === "all")53 this.settingsSelectElement[0].selected = true;54 if (filter === "selected")55 this.settingsSelectElement[1].selected = true;56 },57 update: function(node)58 {59 var body = this.bodyElement;60 body.removeChildren();61 this.sections = [];62 var self = this;63 function callback(nodeId, eventListeners) {64 var sectionNames = [];65 var sectionMap = {};66 for (var i = 0; i < eventListeners.length; ++i) {67 var eventListener = eventListeners[i];68 eventListener.node = WebInspector.domAgent.nodeForId(eventListener.nodeId);69 delete eventListener.nodeId; // no longer needed70 if (/^function _inspectorCommandLineAPI_logEvent\(/.test(eventListener.listener.toString()))71 continue; // ignore event listeners generated by monitorEvent72 var type = eventListener.type;73 var section = sectionMap[type];74 if (!section) {75 section = new WebInspector.EventListenersSection(type, nodeId);76 sectionMap[type] = section;77 sectionNames.push(type);78 self.sections.push(section);79 }80 section.addListener(eventListener);81 }82 83 if (sectionNames.length === 0) {84 var div = document.createElement("div");85 div.className = "info";86 div.textContent = WebInspector.UIString("No Event Listeners");87 body.appendChild(div);88 return;89 }90 sectionNames.sort();91 for (var i = 0; i < sectionNames.length; ++i) {92 var section = sectionMap[sectionNames[i]];93 section.update();94 body.appendChild(section.element);95 }96 }97 WebInspector.EventListeners.getEventListenersForNodeAsync(node, callback);98 },99 _changeSetting: function(event)100 {101 var selectedOption = this.settingsSelectElement[this.settingsSelectElement.selectedIndex];102 WebInspector.settings.eventListenersFilter = selectedOption.value;103 for (var i = 0; i < this.sections.length; ++i)104 this.sections[i].update();105 }106}107WebInspector.EventListenersSidebarPane.prototype.__proto__ = WebInspector.SidebarPane.prototype;108WebInspector.EventListenersSection = function(title, nodeId)109{110 this.eventListeners = [];111 this._nodeId = nodeId;112 WebInspector.PropertiesSection.call(this, title);113 // Changed from a Properties List114 this.propertiesElement.parentNode.removeChild(this.propertiesElement);115 delete this.propertiesElement;116 delete this.propertiesTreeOutline;117 this.eventBars = document.createElement("div");118 this.eventBars.className = "event-bars";119 this.element.appendChild(this.eventBars);120}121WebInspector.EventListenersSection.prototype = {122 update: function()123 {124 // A Filtered Array simplifies when to create connectors125 var filteredEventListeners = this.eventListeners;126 if (WebInspector.settings.eventListenersFilter === "selected") {127 filteredEventListeners = [];128 for (var i = 0; i < this.eventListeners.length; ++i) {129 var eventListener = this.eventListeners[i];130 if (eventListener.node.id === this._nodeId)131 filteredEventListeners.push(eventListener);132 }133 }134 this.eventBars.removeChildren();135 var length = filteredEventListeners.length;136 for (var i = 0; i < length; ++i) {137 var eventListener = filteredEventListeners[i];138 var eventListenerBar = new WebInspector.EventListenerBar(eventListener);139 if (i < length - 1) {140 var connector = document.createElement("div");141 connector.className = "event-bar-connector";142 eventListenerBar.element.appendChild(connector);143 }144 this.eventBars.appendChild(eventListenerBar.element);145 }146 },147 addListener: function(eventListener)148 {149 this.eventListeners.push(eventListener);150 }151}152WebInspector.EventListenersSection.prototype.__proto__ = WebInspector.PropertiesSection.prototype;153WebInspector.EventListenerBar = function(eventListener)154{155 this.eventListener = eventListener;156 WebInspector.ObjectPropertiesSection.call(this, null, this._getFunctionDisplayName(), this._getNodeDisplayName());157 this.editable = false;158 this.element.className = "event-bar"; /* Changed from "section" */159 this.propertiesElement.className = "event-properties"; /* Changed from "properties" */160}161WebInspector.EventListenerBar.prototype = {162 update: function()163 {164 var properties = [];165 for (var propertyName in this.eventListener) {166 // Just build properties in place - no need to reach out for injected script.167 var value = this.eventListener[propertyName];168 if (value instanceof WebInspector.DOMNode)169 value = new WebInspector.ObjectProxy(value.injectedScriptId, value.id, [], 0, appropriateSelectorForNode(value), true);170 else171 value = WebInspector.ObjectProxy.wrapPrimitiveValue(value);172 properties.push(new WebInspector.ObjectPropertyProxy(propertyName, value));173 }174 this.updateProperties(properties);175 },176 _getNodeDisplayName: function()177 {178 var node = this.eventListener.node;179 if (!node)180 return "";181 if (node.nodeType === Node.DOCUMENT_NODE)182 return "document";183 return appropriateSelectorForNode(node);184 },185 _getFunctionDisplayName: function()186 {187 // Requires that Function.toString() return at least the function's signature.188 var match = this.eventListener.listener.toString().match(/function ([^\(]+?)\(/);189 return (match ? match[1] : WebInspector.UIString("(anonymous function)"));190 }191}...
Using AI Code Generation
1const { eventBars } = require('@playwright/test');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 await page.click('text="Get started"');8 await page.click('text="Docs"');9 await browser.close();10})();11const { test, expect } = require('@playwright/test');12test('My Test', async ({ page }) => {13 await page.click('text="Get started"');14 await page.click('text="Docs"');15});16const { test, expect } = require('@playwright/test');17test('My Test', async ({ page }) => {18 await page.click('text="Get started"');19 await page.click('text="Docs"');20});21const { test, expect } = require('@playwright/test');22test('My Test', async ({ page }) => {23 await page.click('text="Get started"');24 await page.click('text="Docs"');25});26const { test, expect } = require('@playwright/test');27test('My Test', async ({ page }) => {28 await page.click('text="Get started"');29 await page.click('text="Docs"');30});31const { test, expect } = require('@playwright/test');32test('My Test', async ({ page }) => {33 await page.click('text="Get started"');34 await page.click('text="Docs"');35});
Using AI Code Generation
1const { eventBars } = require('@playwright/test/lib/server/chromium/crBrowser');2const chromium = require('playwright-chromium');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 await page.click('text=Get Started');7 await page.waitForLoadState();8 console.log(await eventBars(page));9 await browser.close();10})();
Using AI Code Generation
1const { chromium } = require('playwright');2const { eventBar } = require('playwright/lib/trace/recorder/api');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.type('input[name="q"]', 'Hello World');8 await page.click('input[name="btnK"]');9 await eventBar(page, { path: 'trace.json' });10 await browser.close();11})();
Using AI Code Generation
1const { EventBar } = require('playwright-internal');2const { EventBar } = require('playwright');3const { EventBar } = require('playwright-core');4const { EventBar } = require('playwright-web');5const { EventBar } = require('playwright-electron');6const { EventBar } = require('playwright-chromium');7const { EventBar } = require('playwright-firefox');8const { EventBar } = require('playwright-webkit');9const { EventBar } = require('playwright-android');10const { EventBar } = require('playwright-ios');11const { EventBar } = require('playwright-cli');12const { EventBar } = require('playwright-server');13const { EventBar } = require('playwright-test');14const { EventBar } = require('playwright-utils');15const { EventBar } = require('playwright-inspector');16const { EventBar } = require('playwright-inspector-core');17const { EventBar } = require('playwright-inspector-cli');18const { EventBar } = require('playwright-inspector-server');19const { EventBar } = require('playwright-inspector-test');20const { EventBar } = require('playwright-inspector-utils');
Using AI Code Generation
1const { eventBars } = require('playwright/lib/server/trace/recorder/events');2const { events } = require('playwright/lib/server/trace/recorder/events');3const { Page } = require('playwright/lib/server/page');4const page = new Page();5page.on('request', (request) => {6 const { url, method, headers, postData } = request;7 const event = eventBars.newRequestEvent({ url, method, headers, postData });8 page._frame._session.send(events.trace, { name: 'recorder-event', event });9});10const { eventBars } = require('playwright/lib/server/trace/recorder/events');11const { events } = require('playwright/lib/server/trace/recorder/events');12const { Page } = require('playwright/lib/server/page');13const page = new Page();14page.on('response', (response) => {15 const { request, status, statusText, headers, body } = response;16 const event = eventBars.newResponseEvent({ request, status, statusText, headers, body });17 page._frame._session.send(events.trace, { name: 'recorder-event', event });18});19const { eventBars } = require('playwright/lib/server/trace/recorder/events');20const { events } = require('playwright/lib/server/trace/recorder/events');21const { Page } = require('playwright/lib/server/page');22const page = new Page();23page.on('requestfailed', (request) => {24 const { url, method, headers, postData } = request;25 const event = eventBars.newRequestFailedEvent({ url, method, headers, postData });26 page._frame._session.send(events.trace, { name: 'recorder-event', event });27});28const { eventBars } = require('playwright/lib/server/trace/recorder/events');29const { events } = require
Using AI Code Generation
1const { eventBars } = require('playwright/lib/server/events');2const fs = require('fs');3const path = require('path');4const file = fs.createWriteStream(path.join(__dirname, 'events.txt'));5file.on('error', function(err) { /* error handling */ });6eventBars.on('data', function(data) {7 file.write(data);8});9eventBars.on('end', function() {10 file.end();11});12const { chromium } = require('playwright');13(async () => {14 const browser = await chromium.launch({ headless: false });15 const context = await browser.newContext();16 const page = await context.newPage();17 await page.screenshot({ path: `example.png` });18 await browser.close();19})();20const fs = require('fs');21const path = require('path');22fs.readFile(path.join(__dirname, 'events.txt'), 'utf8', function(err, data) {23 if (err) throw err;24 console.log(data);25});
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