How to use enqueuePutListener method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ReactDOMComponent.js

Source: ReactDOMComponent.js Github

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...38 dangerouslySetInnerHTML: null,39 suppressContentEditableWarning: null,40};41var deleteListener = EventPluginHub.deleteListener;42function enqueuePutListener(inst, registrationName, listener) {43 EventPluginHub.putListener(44 inst,45 registrationName,46 listener,47 );48}49function isCustomComponent(tagName, props) {50 return tagName.indexOf('-') >= 0 || props.is != null;51}52function ReactDOMComponent(element) {53 var tag = element.type;54 this._currentElement = element;55 this._tag = tag.toLowerCase();56 this._renderedChildren = null;57 this._rootNodeID = 0;58}59ReactDOMComponent.displayName = 'ReactDOMComponent';60ReactDOMComponent.Mixin = {61 mountComponent(62 transaction,63 hostParent,64 hostContainerInfo,65 context,66 ) {67 var props = this._currentElement.props;68 var mountImage;69 this._rootNodeID = globalIdCounter++;70 this._hostParent = hostParent;71 this._hostContainerInfo = hostContainerInfo;72 if (true) {73 var ownerDocument = hostContainerInfo._ownerDocument;74 var el;75 el = ownerDocument.createElement(this._currentElement.type);76 ReactDOMComponentTree.precacheNode(this, el);77 this._updateDOMProperties(null, props, transaction);78 var lazyTree = DOMLazyTree(el);79 this._createInitialChildren(transaction, props, context, lazyTree);80 mountImage = lazyTree;81 } else {82 var tagOpen = this._createOpenTagMarkupAndPutListeners(props);83 var tagContent = this._createContentMarkup(props);84 if (!tagContent && omittedCloseTags[this._tag]) {85 mountImage = tagOpen + '/​>';86 } else {87 mountImage = `${tagOpen}>${tagContent}</​${this._currentElement.type}>`;88 }89 }90 return mountImage;91 },92 receiveComponent(93 nextElement,94 transaction,95 context,96 ) {97 var prevElement = this._currentElement;98 this._currentElement = nextElement;99 this.updateComponent(transaction, prevElement, nextElement, context);100 },101 updateComponent(102 transaction,103 prevElement,104 nextElement,105 context,106 ) {107 var lastProps = prevElement,props;108 var nextProps = this._currentElement.props;109 this._updateDOMProperties(lastProps, nextProps, transaction);110 this._updateDOMChildren(lastProps, nextProps, transaction, context);111 },112 unmountComponent(safely) {113 this.unmountChildren(safely);114 ReactDOMComponentTree.uncacheNode(this);115 EventPluginHub.deleteAllListeners(this);116 this._domID = 0;117 this._wrapperState = null;118 },119 getHostNode() {120 return getNode(this);121 },122 getPublicInstance() {123 return getNode(this);124 },125 /​**126 * @description 这步主要是创建开标签,然后将 DOM 标签的属性和相关事件句柄设置到开标签127 * @param {*} props128 */​129 _createOpenTagMarkupAndPutListeners(props) {130 var ret = `<${this._currentElement.type}`;131 for (var propKey in props) {132 if (!props.hasOwnProperty(propKey)) {133 continue;134 }135 var propValue = props[propKey];136 if (propValue == null) {137 continue;138 }139 /​/​ 绑定事件句柄140 if (registrationNameModules.hasOwnProperty(propKey)) {141 if (propValue) {142 enqueuePutListener(this, propKey, propValue);143 }144 } else {145 if (propKey === 'style') {146 if (propValue) {147 propValue = this._previousStyleCopy = Object.assign({}, props.style);148 }149 propValue = CSSPropertyOperations.createMarkupForStyles(propValue, this);150 }151 var markup = null;152 markup = DOMPropertyOperations.createMarkupForProperty(propKey, propValue);153 if (markup) {154 ret += ' ' + markup;155 }156 }157 }158 return ret;159 },160 _createContentMarkup(props) {161 var ret = '';162 var innerHTML = props.dangerouslySetInnerHTML;163 if (innerHTML != null) {164 if (innerHTML.__html != null) {165 ret = innerHTML.__html;166 }167 } else {168 var contentToUse = CONTENT_TYPES[typeof props.children] ? props.children : null;169 var childrenToUse = contentToUse != null ? null : props.children;170 if (contentToUse != null) {171 ret = escapeTextContentForBrowser(contentToUse);172 } else if (childrenToUse != null) {173 var mountImages = this.mountChildren(childrenToUse);174 ret = mountImages.join('');175 }176 }177 return ret;178 },179 _updateDOMProperties(lastProps, nextProps, transaction) {180 var propKey;181 var styleName;182 var styleUpdates;183 for (propKey in lastProps) {184 if (nextProps.hasOwnProperty(propKey) || !lastProps.hasOwnProperty(propKey) || lastProps[propKey] == null) {185 continue;186 }187 if (propKey === 'style') {188 var lastStyle = this._previousStyleCopy;189 for (styleName in lastStyle) {190 if (lastStyle.hasOwnProperty(styleName)) {191 styleUpdates = styleUpdates || {};192 styleUpdates[styleName] = '';193 }194 }195 this._previousStyleCopy = null;196 } else if (registrationNameModules.hasOwnProperty(propKey)) {197 if (lastProps[propKey]) {198 deleteListener(this, propKey);199 }200 } else if (isCustomComponent(this._tag, lastProps)) {201 if (!RESERVED_PROPS.hasOwnProperty(propKey)) {202 DOMPropertyOperations.deleteValueForAttribute(203 getNode(this),204 propKey205 );206 }207 } else if (208 DOMProperty.properties[propKey]209 || DOMProperty.isCustomAttribute(propKey)210 ) {211 DOMPropertyOperations.deleteValueForProperty(getNode(this), propKey);212 }213 }214 for (propKey in nextProps) {215 var nextProp = nextProps[propKey];216 var lastProp = propKey === 'style'217 ? this._previousStyleCopy218 : lastProps != null219 ? lastProps[propKey]220 : undefined;221 if (222 !nextProps.hasOwnProperty(propKey) || nextProp === lastProp || (nextProp == null && lastProp == null)223 ) {224 continue;225 }226 if (propKey === 'style') {227 if (nextProp) {228 nextProp = this._previousStyleCopy = Object.assign({}, nextProp);229 } else {230 this._previousStyleCopy = null;231 }232 if (lastProp) {233 for (styleName in lastProp) {234 if (235 lastProp.hasOwnProperty(styleName) &&236 (237 !nextProp || !nextProp.hasOwnProperty(styleName)238 )239 ) {240 styleUpdates = styleUpdates || {};241 styleUpdates[styleName] = '';242 }243 }244 for (styleName in nextProp) {245 if (246 nextProp.hasOwnProperty(styleName) &&247 lastProp[styleName] !== nextProp[styleName]248 ) {249 styleUpdates = styleUpdates || {};250 styleUpdates[styleName] = nextProp[styleName];251 }252 }253 } else {254 styleUpdates = nextProp;255 }256 } else if (registrationNameModules.hasOwnProperty(propKey)) {257 /​/​ DOM events258 if (nextProp) {259 enqueuePutListener(this, propKey, nextProp, transaction);260 } else if (lastProp) {261 deleteListener(this, propKey);262 }263 } else if (isCustomComponent(this._tag, nextProps)) {264 /​/​ React Component265 if (!RESERVED_PROPS.hasOwnProperty(propKey)) {266 DOMPropertyOperations.setValueForAttribute(267 getNode(this),268 propKey,269 nextProp,270 );271 }272 } else if (273 DOMProperty.properties[propKey] ||...

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react.js

Source: react.js Github

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...3 /​/​ ...4 for (propKey in nextProps) {5 /​/​ 判断是否为事件属性,registrationNameModules { onBlur, onClick ..... }6 if (registrationNameModules.hasOwnProperty(propKey)) {7 enqueuePutListener(this, propKey, nextProp, transaction);8 }9 }10}11function enqueuePutListener(inst, registrationName, listener, transaction) {12 /​/​ ...13 /​/​ doc 是 document 14 var doc = isDocumentFragment ? containerInfo._node : containerInfo._ownerDocument; 15 /​/​ listenTo 将事件注册到 document 上16 listenTo(registrationName, doc);17 18 /​/​ putListener 存储事件,放入事务队列中19 transaction.getReactMountReady().enqueue(putListener, {20 inst: inst, /​/​ React Component21 registrationName: registrationName, /​/​ 合成事件名称22 listener: listener /​/​ 回调函数23 });24}25/​/​ ReactBrowserEventEmitter.js...

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ReactPutListenerQueue.js

Source: ReactPutListenerQueue.js Github

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1"use strict";2function r() {3 this.listenersToPut = [];4}5var o = require("./​PooledClass"), i = require("./​ReactBrowserEventEmitter"), s = require("./​Object.assign");6s(r.prototype, {7 enqueuePutListener: function(e, t, n) {8 this.listenersToPut.push({9 rootNodeID: e,10 propKey: t,11 propValue: n12 });13 },14 putListeners: function() {15 for (var e = 0; e < this.listenersToPut.length; e++) {16 var t = this.listenersToPut[e];17 i.putListener(t.rootNodeID, t.propKey, t.propValue);18 }19 },20 reset: function() {21 this.listenersToPut.length = 0;22 },23 destructor: function() {24 this.reset();25 }26});27o.addPoolingTo(r);...

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Using AI Code Generation

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1const { enqueuePutListener } = require('playwright/​lib/​server/​supplements/​recorder/​recorderSupplement');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch({headless: false});4 const page = await browser.newPage();5 await page.route('**', route => {6 console.log(route.request().url());7 route.continue();8 });9 await browser.close();10})();11const { chromium } = require('playwright');12(async () => {13 const browser = await chromium.launch({headless: false});14 const page = await browser.newPage();15 await page.route('**', route => {16 console.log(route.request().url());17 route.continue();18 });19 await browser.close();20})();21const { chromium } = require('playwright');22(async () => {23 const browser = await chromium.launch({headless: false});24 const page = await browser.newPage();25 await page.route('**', route => {26 console.log(route.request().url());27 route.continue();28 });29 await browser.close();30})();31const { chromium } = require('playwright');32(async () => {33 const browser = await chromium.launch({headless: false});34 const page = await browser.newPage();35 await page.route('**', route => {36 console.log(route.request().url());37 route.continue();38 });39 await browser.close();40})();41const { chromium } = require('playwright');42(async () => {43 const browser = await chromium.launch({headless: false});44 const page = await browser.newPage();45 await page.route('**', route =>

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Using AI Code Generation

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1const { enqueuePutListener } = require('playwright/​lib/​server/​supplements/​recorder/​recorderSupplement');2enqueuePutListener((name, ...args) => {3 console.log(name, args);4});5const { test, expect } = require('@playwright/​test');6test('test', async ({ page }) => {7 await page.click('text=Get Started');

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Using AI Code Generation

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1const { enqueuePutListener } = require("playwright");2module.exports = async (page) => {3 await page.waitForSelector("text=Docs");4 await enqueuePutListener(page, "document", "click");5 await page.click("text=Docs");6 const [event] = await page.waitForEvent("document", "click");7 console.log(event);8};9{ type: 'click',10 target: { type: 'node', subtype: 'html', nodeName: 'A', ... },11 timeStamp: 1626735316462 }12const { waitForEvent } = require("playwright");13module.exports = async (page) => {14 await page.waitForSelector("text=Docs");15 await page.click("text=Docs");16 const [event] = await waitForEvent("page", "navigation");17 console.log(event);18};19 timestamp: 1626735316462 }

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Using AI Code Generation

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1const { enqueuePutListener } = require('@playwright/​test/​lib/​utils/​patchRequire');2enqueuePutListener((event) => {3 if (event.name === 'testDone') {4 console.log('Test Done', event.test.title);5 }6});7const { test } = require('@playwright/​test');8test('test', async ({ page }) => {9});10module.exports = {11 use: {12 },13 ['json', { outputFile: 'test-results.json' }],14 {15 use: {16 },17 },18};19 1/​1 test › test (1s)20 ✓ 1 passed (2s)21 1/​1 test › test (1s)22 ✓ 1 passed (2s)23I am also unable to get the testDone event to fire when the test fails (i.e. the test throws an exception). Is there a way to get the testDone event to fire when the test fails?24const { enqueuePutListener } = require('@playwright/​test/​lib/​utils/​patchRequire');25enqueuePutListener((event) => {26 if (event.name === 'testDone') {27 console.log('Test Done', event.test.title);28 }29});

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Using AI Code Generation

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1const {chromium} = require('playwright');2(async () => {3 const browser = await chromium.launch({headless: false});4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.waitForLoadState();7 await page.evaluate(() => {8 window.addEventListener('load', () => {9 console.log('load event fired');10 });11 window.addEventListener('DOMContentLoaded', () => {12 console.log('DOMContentLoaded event fired');13 });14 });15 await page.waitForLoadState('networkidle');16 await browser.close();17})();18const {chromium} = require('playwright');19const config = {20 use: {21 viewport: { width: 1280, height: 720 },22 launchOptions: {23 },24 contextOptions: {25 },26 pageOptions: {27 },28 },29};30module.exports = config;31const {chromium} = require('playwright');32const config = {33 use: {34 viewport: { width: 1280, height: 720 },

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Using AI Code Generation

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1const { enqueuePutListener } = require('playwright/​lib/​server/​browserContext');2enqueuePutListener('browserContext', 'didCreatePage', (page) => {3 page.route('**', (route) => {4 console.log('Route intercepted');5 route.continue();6 });7});8const { test, expect } = require('@playwright/​test');9test('test', async ({ page }) => {10 await page.waitForTimeout(3000);11 expect(await page.title()).toBe('Playwright');12});

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Using AI Code Generation

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1const { enqueuePutListener } = require('playwright/​lib/​server/​webkit');2const { context } = require('playwright');3const contextId = '0x1';4const pageId = '0x2';5enqueuePutListener(wsEndpoint, contextId, pageId, 'Page.loadEventFired', (event) => {6 console.log(event);7});8const { enqueuePutListener } = require('playwright/​lib/​server/​webkit');9const { context } = require('playwright');10const contextId = '0x1';11const pageId = '0x2';12enqueuePutListener(wsEndpoint, contextId, pageId, 'Page.loadEventFired', (event) => {13 console.log(event);14});15const { enqueuePutListener } = require('playwright/​lib/​server/​webkit');16const { context } = require('playwright');17const contextId = '0x1';18const pageId = '0x2';19enqueuePutListener(wsEndpoint, contextId, pageId, 'Page.loadEventFired', (event) => {20 console.log(event);21});22const { enqueuePutListener } = require('playwright/​lib/​server/​webkit');23const { context } = require('playwright');

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Using AI Code Generation

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1const { putListener } = require('playwright/​internal/​transport');2const { helper } = require('playwright/​internal/​helper');3const { assert } = require('playwright/​internal/​assert');4const { BrowserContext } = require('playwright/​internal/​browserContext');5const { Browser } = require('playwright/​internal/​browser');6const { Page } = require('playwright/​internal/​page');7const { ElementHandle } = require('playwright/​internal/​elementHandle');8const { Frame } = require('playwright/​internal/​frame');9const { JSHandle } = require('playwright/​internal/​jsHandle');10const { JSHandleDispatcher } = require('playwright/​internal/​dispatchers/​jsHandleDispatcher');11const { ElementHandleDispatcher } = require('playwright/​internal/​dispatchers/​elementHandleDispatcher');12const { FrameDispatcher } = require('playwright/​internal/​dispatchers/​frameDispatcher');13const { PageDispatcher } = require('playwright/​internal/​dispatchers/​pageDispatcher');14const { BrowserDispatcher } = require('playwright/​internal/​dispatchers/​browserDispatcher');15const { BrowserContextDispatcher } = require('playwright/​internal/​dispatchers/​browserContextDispatcher');16const { Connection } = require('playwright/​internal/​connection');17const { ConnectionTransport } = require('playwright/​internal/​connectionTransport');18const { Protocol } = require('playwright/​internal/​protocol');19const { EventEmitter } = require('events');20const { Readable } = require('stream');21const { WebSocket } = require('ws');22const { WebSocketTransport } = require('playwright/​internal/​webSocketTransport');23const { BrowserServer } = require('playwright/​internal/​browserServer');24const { BrowserType } = require('playwright/​internal/​browserType');25const { BrowserTypeDispatcher } = require('playwright/​internal/​dispatchers/​browserTypeDispatcher');26const { BrowserServerDispatcher } = require('playwright/​internal/​dispatchers/​browserServerDispatcher');27const { BrowserContextChannel } = require('playwright/​internal/​channels');28const { BrowserChannel } = require('playwright/​internal/​channels');29const { PageChannel } = require('playwright/​internal/​channels');30const { ElementHandleChannel } = require('playwright/​internal/​channels');31const { FrameChannel } = require('playwright/​internal/​channels');

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Discussion

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Is it possible to get the selector from a locator object in playwright?

firefox browser does not start in playwright

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firefox browser does not start in playwright

Jest + Playwright - Test callbacks of event-based DOM library

I played with your example for a while and I got the same errors. These are the things I found that made my example work:

It must be Linux. I know that you mentioned that you picked a Linux plan. But I found that in VS Code that part is hidden, and on the Web the default is Windows. This is important because only the Linux plan runs npm install on the server.

enter image description here

Make sure that you are building on the server. You can find this option in the VS Code Settings:

enter image description here

Make sure you set the environment variable PLAYWRIGHT_BROWSERS_PATH, before making the publish.

enter image description here

https://stackoverflow.com/questions/63949978/running-playwright-in-azure-function

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