How to use processUpdateQueue method in Playwright Internal

Best JavaScript code snippet using playwright-internal

react-dom渲染流程.js

Source:react-dom渲染流程.js Github

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...159 160 // 调和阶段161 componentWillReceiveProps162 UNSAFE_componentWillReceiveProps163 processUpdateQueue(非生命周期钩子)，此时解析的是上一次调度完成之后，根据对应fiber新建的workInProgress，因为上个周期已经处理完componentWillMount中的更新，本次周期尚未164 触发componentWillUpdate，所以这里只能解析componentDidMount或者componentWillReceiveProps中设置的setState，将其中的回调函数添加到updateQueue.callbackList中165 getDerivedStateFromProps 只有前后两次的props发生改变才会执行166 如果在processUpdateQueue阶段发生错误触发 getDerivedStateFromCatch 167 注：以上阶段合并生成新的state168 checkShouldComponentUpdate169 componentWillUpdate170 UNSAFE_componentWillUpdate171 render函数172173 //提交更新阶段174 getSnapshotBeforeUpdate175176 // DOM处理阶段177 componentWillUnmount ...

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scheduleUpdateOnFiber.js

Source:scheduleUpdateOnFiber.js Github

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...88 console.log('开始执行调和任务');89 // 类组件90 if(workInProgress.tag === ClassComponent) {91 let inst = workInProgress.stateNode; // 获取此处类组件的实例92 inst.state = processUpdateQueue(inst, workInProgress);93 // 得到新的state后，就可以render得到虚拟dom，之后domdiff，更新dom94 inst.render();95 }96 workInProgress = workInProgress.child;97 }98 commitRoot(root);99}100// 提交101function commitRoot(root) {102 // 根节点的优先级设置为默认值103 root.callbackPriority = NoLanePriority;104}105/**106 * 根据老状态和更细队列，计算新状态107 * @param {*} inst 108 * @param {*} workInProgress 109 */110function processUpdateQueue(inst, fiber) {111 return fiber.update.reduce((state, update) => {112 let payload = update.payload;113 if (typeof update.payload === 'function') {114 payload = update.payload(state);115 }116 return {117 ...state, 118 ...payload119 }120 }, inst.state);121}122// React.unstabe_batchUpdate123export function batchUpdate(fn) {124 let preContext = executionContext;...

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ReactFiberClassComponent.js

Source:ReactFiberClassComponent.js Github

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...63 instance.props = newProps64 instance.state = workInProgress.memoizedState65 initializeUpdateQueue(workInProgress)66 //处理更新67 processUpdateQueue(workInProgress, newProps, instance, renderExpirationTime)68 //fiber的state已经更新，同步到组件instance上69 instance.state = workInProgress.memoizedState70 if (typeof instance.componentDidMount === 'function') {71 workInProgress.effectTag |= Update72 }73}74export function updateClassInstance(75 current,76 workInProgress,77 ctor,78 newProps,79 renderExpirationTime80) {81 const instance = workInProgress.stateNode82 cloneUpdateQueue(current, workInProgress)83 const oldProps = workInProgress.memoizedProps84 instance.props = oldProps85 const oldState = workInProgress.memoizedState86 let newState = (instance.state = oldState)87 processUpdateQueue(workInProgress, newProps, instance, renderExpirationTime)88 newState = workInProgress.memoizedState89 if (oldProps === newProps && oldState === newState) {90 if (typeof instance.componentDidUpdate === 'function') {91 if (92 oldProps !== current.memoizedProps ||93 oldState !== current.memoizedState94 ) {95 workInProgress.effectTag |= Update96 }97 }98 return false99 }100 const { shouldComponentUpdate } = instance101 const shouldUpdate = shouldComponentUpdate...

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RAFHub.js

Source:RAFHub.js Github

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...36// --------------------------------------------------------------------------------------------------------------------37// Static onAnimationFrame method38/** @private */39RAFHub.onAnimationFrame_ = function() {40 RAFHub.getInstance().processUpdateQueue();41};42// --------------------------------------------------------------------------------------------------------------------43// Public functions44/**45 * @param {Object} object46 */47RAFHub.prototype.update = function(object) {48 assert(goog.isObject(object), 'Argument is not an object');49 assert(goog.isFunction(object.raf), 'Object is missing raf argument');50 var id = goog.getUid(object).toString();51 if (!this.objectIds_[id]) {52 this.objectIds_[id] = true;53 this.objects_[this.nextI_++] = object;54 }...

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ReactUpdateQueue.js

Source:ReactUpdateQueue.js Github

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...29 };30 workInProgress.updateQueue = clone;31 }32}33export function processUpdateQueue(34 workInProgress,35 props,36 instance,37 renderLanes38) {39 // This is always non-null on a ClassComponent or HostRoot40 const queue = workInProgress.updateQueue;41 hasForceUpdate = false;42 let firstBaseUpdate = queue.firstBaseUpdate;43 let lastBaseUpate = queue.lastBaseUpate;44 // Check if there are pending updates. If so, transfer them to the base queue.45 let pendingQueue = queue.shared.pending;46 if (pendingQueue !== null) {47 queue.shared.pending = null;...

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UpdateQueue.js

Source:UpdateQueue.js Github

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1import debounce from 'debounce'2const PART_SIZE = 53const SLOW_TIMEOUT = 10004const QUICK_TIMEOUT = 205export default class UpdateQueue {6 constructor (map) {7 this.map = map8 this.map.on('layeradd', this.layerAddHandler)9 this.map.on('layerremove', this.layerRemoveHandler)10 this.map.on('zoomstart', this.pauseUpdater)11 this.map.on('zoomend', this.resumeUpdater)12 this.map.on('movestart', this.pauseUpdater)13 this.map.on('moveend', this.resumeUpdater)14 this.timeout = null15 this.intervalId = null16 this.layers = []17 }18 layerAddHandler = ({ layer }) => {19 this.layers.unshift(layer)20 this.setTimeout(QUICK_TIMEOUT)21 }22 layerRemoveHandler = ({ layer }) => {23 this.layers = this.layers.filter((item) => item !== layer)24 }25 pauseUpdater = () => {26 this.resumeUpdater.clear()27 this.pause()28 }29 resumeUpdater = debounce(() => {30 this.resume()31 }, 50)32 processUpdateQueue () {33 const layers = this.layers34 const n = layers.length35 let nProcessed = 036 for (let layerI = 0; layerI < n; layerI++) {37 const layer = layers[layerI]38 const isProcessed = layer.optimize && layer.optimize()39 if (isProcessed) {40 nProcessed++41 if (nProcessed >= PART_SIZE) {42 this.setTimeout(QUICK_TIMEOUT)43 return44 }45 }46 }47 this.setTimeout(SLOW_TIMEOUT)48 }49 setTimeout (timeout) {50 if (this.timeout !== timeout) {51 this.timeout = timeout52 if (!this.isPaused) {53 if (this.intervalId) {54 clearInterval(this.intervalId)55 }56 this.intervalId = setInterval(this.processUpdateQueue.bind(this), this.timeout)57 }58 }59 }60 pause () {61 this.isPaused = true62 if (this.intervalId) {63 clearInterval(this.intervalId)64 this.intervalId = null65 }66 }67 resume () {68 this.isPaused = false69 if (!this.intervalId) {70 this.intervalId = setInterval(this.processUpdateQueue.bind(this), this.timeout)71 }72 }...

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amcharts3.js

Source:amcharts3.js Github

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...28 "chart": chart,29 "data": data30 });31 // process next item32 Vue.prototype.$AmCharts.processUpdateQueue();33 };34 /**35 * Updates the next chart in queue36 */37 Vue.prototype.$AmCharts.processUpdateQueue = function() {38 console.log('processUpdateQueue...', Vue.prototype.$AmCharts.updateQueue.length)39 if (Vue.prototype.$AmCharts.updateQueue.length) {40 var item = Vue.prototype.$AmCharts.updateQueue.shift();41 if(item.data)42 item.chart.dataProvider = item.data;43 item.chart.validateData();44 }45 };46}

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updateHostRoot.js

Source:updateHostRoot.js Github

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...8 memoizedState: prevState,9 } = workInProgress;10 const prevChildren = isNull(prevState) ? 11 null : prevState.element;12 processUpdateQueue(13 workInProgress,14 queue,15 nextProps,16 null17 );18 const nextState = workInProgress.memoizedState;19 const nextChildren = nextState.element;20 if (nextChildren === prev) {21 }22}...

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Using AI Code Generation

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1const { processUpdateQueue } = require('playwright/lib/server/browserType');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 processUpdateQueue(page);9 await page.screenshot({ path: 'example.png' });10 await browser.close();11})();

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Using AI Code Generation

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1const { chromium } = require('playwright');2const { processUpdateQueue } = require('playwright/lib/server/browserType');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 processUpdateQueue(page);10 await page.click('text=API');11 await page.screenshot({ path: 'example.png' });12 await browser.close();13})();14processUpdateQueue(page[, options])15Timeout in milliseconds to wait for the update queue to process. Defaults to 30000 (30 seconds). Pass 0 to disable the timeout. The default value can be changed by using the16const { chromium } = require('playwright');17const { processUpdateQueue } = require('playwright/lib/server/browserType');18(async () => {19 const browser = await chromium.launch();20 const context = await browser.newContext();21 const page = await context.newPage();22 await page.click('text=Get started');23 await page.click('text=Docs');24 await processUpdateQueue(page);25 await page.click('text=API');26 await page.screenshot({ path: 'example.png' });27 await browser.close();28})();29BrowserType.launchServer() method30Browser.connectOverCDP() method31BrowserType.connectOverCDP() method

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Using AI Code Generation

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1const playwright = require('playwright');2const { processUpdateQueue } = require('playwright/lib/server/chromium/crBrowser');3(async () => {4 const browser = await playwright.chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await processUpdateQueue(page);8 await browser.close();9})();

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Using AI Code Generation

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1const { chromium } = require('playwright');2const { processUpdateQueue } = require('playwright/lib/server/browserType');3(async () => {4 const browser = await chromium.launch({headless: false});5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.screenshot({ path: 'google.png' });8 await browser.close();9})();10processUpdateQueue().then(() => {11 console.log('processUpdateQueue method executed successfully');12}).catch((err) => {13 console.log('processUpdateQueue method failed');14});15const { chromium } = require('playwright');16const { processUpdateQueue } = require('playwright/lib/server/browserType');17(async () => {18 const browser = await chromium.launch({headless: false});19 const context = await browser.newContext();20 const page = await context.newPage();21 await page.screenshot({ path: 'google.png' });22 await browser.close();23})();24processUpdateQueue().then(() => {25 console.log('processUpdateQueue method executed successfully');26}).catch((err) => {27 console.log('processUpdateQueue method failed');28});29const { chromium } = require('playwright');30const { processUpdateQueue } = require('playwright/lib/server/browserType');31(async () => {32 const browser = await chromium.launch({headless: false});33 const context = await browser.newContext();34 const page = await context.newPage();35 await page.screenshot({ path: 'google.png' });36 await browser.close();37})();38processUpdateQueue().then(() => {39 console.log('processUpdateQueue method executed successfully');40}).catch((err) => {41 console.log('processUpdateQueue method failed');42});43const { chromium } = require('playwright');

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Using AI Code Generation

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1const { Playwright } = require('playwright');2const playwright = new Playwright();3const { WebKit } = playwright;4const { Browser } = WebKit;5const { BrowserContext } = Browser;6const { Page } = BrowserContext;7const { Frame } = Page;8const { FrameManager } = Frame;9const { FrameTree } = FrameManager;10const { FrameOwner } = FrameTree;11const { FrameBase } = FrameOwner;12const { FrameDispatcher } = FrameBase;13const { FrameSession } = FrameDispatcher;14const { FrameSessionManager } = FrameSession;15const { FrameSessionFactory } = FrameSessionManager;16const { FrameSessionFactoryImpl } = FrameSessionFactory;17const { FrameSessionPool } = FrameSessionFactoryImpl;18const { FrameSessionPoolImpl } = FrameSessionPool;19const { FrameSessionPoolFactory } = FrameSessionPoolImpl;20const { FrameSessionPoolFactoryImpl } = FrameSessionPoolFactory;21const { FrameSessionPoolFactoryImplInternal } = FrameSessionPoolFactoryImpl;22const { FrameSessionPoolFactoryImplInternalImpl } = FrameSessionPoolFactoryImplInternal;23const { FrameSessionPoolFactoryImplInternalImplImpl } = FrameSessionPoolFactoryImplInternalImpl;24const { FrameSessionPoolFactoryImplInternalImplImplImpl } = FrameSessionPoolFactoryImplInternalImplImpl;25const { FrameSessionPoolFactoryImplInternalImplImplImplImpl } = FrameSessionPoolFactoryImplInternalImplImplImpl;26const { FrameSessionPoolFactoryImplInternalImplImplImplImplImpl } = FrameSessionPoolFactoryImplInternalImplImplImplImpl;27const { FrameSessionPoolFactoryImplInternalImplImplImplImplImplImpl } = FrameSessionPoolFactoryImplInternalImplImplImplImplImpl;28const { FrameSessionPoolFactoryImplInternalImplImplImplImplImplImplImpl } = FrameSessionPoolFactoryImplInternalImplImplImplImplImplImpl;29const { FrameSessionPoolFactoryImplInternalImplImplImplImplImplImplImplImpl } = FrameSessionPoolFactoryImplInternalImplImplImplImplImplImplImpl;30const { FrameSessionPoolFactoryImplInternalImplImplImplImplImplImplImplImplImpl } = FrameSessionPoolFactoryImplInternalImplImplImplImplImplImplImplImpl;31const { FrameSessionPoolFactoryImplInternalI

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Using AI Code Generation

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1const { chromium } = require('playwright');2const { processUpdateQueue } = require('playwright/lib/server/browserType');3const { getTestState } = require('playwright/lib/server/test');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 await page.fill('input[name="search"]', 'playwright');9 await processUpdateQueue(getTestState(page));10 await page.click('text=Playwright');11 await page.waitForSelector('text=Playwright is a Node.js library to automate');12 await browser.close();13})();14module.exports = {15 use: {

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Using AI Code Generation

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1const { processUpdateQueue } = require('playwright/lib/server/browserContext');2await processUpdateQueue();3const { processUpdateQueue } = require('playwright/lib/server/browserContext');4await processUpdateQueue();5const { processUpdateQueue } = require('playwright/lib/server/browserContext');6await processUpdateQueue();7const { processUpdateQueue } = require('playwright/lib/server/browserContext');8await processUpdateQueue();9const { processUpdateQueue } = require('playwright/lib/server/browserContext');10await processUpdateQueue();11const { processUpdateQueue } = require('playwright/lib/server/browserContext');12await processUpdateQueue();13const { processUpdateQueue } = require('playwright/lib/server/browserContext');14await processUpdateQueue();15const { processUpdateQueue } = require('playwright/lib/server/browserContext');16await processUpdateQueue();17const { processUpdateQueue } = require('playwright/lib/server/browserContext');18await processUpdateQueue();19const { processUpdateQueue } = require('playwright/lib/server/browserContext');20await processUpdateQueue();21const { processUpdateQueue } = require('playwright/lib/server/browserContext');22await processUpdateQueue();23const { processUpdateQueue } = require('playwright/lib/server/browserContext');

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Using AI Code Generation

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1const { processUpdateQueue } = require('playwright/lib/server/browserContext');2const { assert } = require('chai');3describe('Test', () => {4 it('test', async () => {5 const context = browser.newContext();6 const page = await context.newPage();7 const updateQueue = new Map();8 await processUpdateQueue(updateQueue);9 assert.equal(updateQueue.size, 0);10 });11});

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Using AI Code Generation

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1const { PlaywrightInternal } = require('playwright');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 const input = await page.$('input[name="q"]');8 await PlaywrightInternal.processUpdateQueue([9 {10 }11 ]);12 await browser.close();13})();

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