How to use getNextRootExpirationTimeToWorkOn method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ReactFiberWorkLoop.js

Source:ReactFiberWorkLoop.js Github

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...146 root.callbackNode = Scheduler.scheduleSyncCallback(performSyncWorkOnRoot.bind(null, root));147 return;148 }149 // 寻找root本次更新的expirationTime150 const expirationTime = getNextRootExpirationTimeToWorkOn(root);151 const existingCallbackNode = root.callbackNode;152 if (expirationTime === NoWork) {153 // 重置root callbackNode154 if (existingCallbackNode) {155 root.callbackNode = null;156 root.callbackExpirationTime = NoWork;157 root.callbackPriority = Scheduler.NoPriority;158 }159 return;160 }161 // 从当前时间和expirationTime推断任务优先级162 const currentTime = requestCurrentTimeForUpdate();163 const priorityLevel = inferPriorityFromExpirationTime(currentTime, expirationTime);164 if (existingCallbackNode) {165 // 该root上已存在schedule的root166 const existingCallbackNodePriority = root.callbackPriority;167 const existingCallbackExpirationTime = root.callbackExpirationTime;168 if (existingCallbackExpirationTime === expirationTime && existingCallbackNodePriority >= priorityLevel) {169 // 该root已经存在的任务expirationTime和新udpate产生的expirationTime一致170 // 这代表他们可能是同一个事件触发产生的update171 // 且已经存在的任务优先级更高,则可以取消这次update的render172 return;173 }174 // 否则代表新udpate产生的优先级更高,取消之前的schedule,重新开始一次新的175 Scheduler.cancelCallback(existingCallbackNode);176 }177 root.callbackExpirationTime = expirationTime;178 root.callbackPriority = priorityLevel;179 let callbackNode;180 if (expirationTime === Sync) {181 callbackNode = scheduleSyncCallback(performSyncWorkOnRoot.bind(null, root));182 } else {183 callbackNode = Scheduler.scheduleCallback(184 priorityLevel, 185 performConcurrentWorkOnRoot.bind(null, root),186 // 根据expirationTime,为任务计算一个timeout187 // timeout会影响任务执行优先级188 {timeout: expirationTimeToMs(expirationTime) - Scheduler.now()}189 )190 }191 root.callbackNode = callbackNode;192}193// schedule阶段结束,进入concurrent模式的render阶段194function performConcurrentWorkOnRoot(root, didTimeout) {195 currentEventTime = NoWork;196 if (didTimeout) {197 // 由于currentEventTime已经被重置,且还未处于render或commit198 // 所以currentTime是一个新的时间199 const currentTime = requestCurrentTimeForUpdate();200 // 标记任务过期,这样ensureRootIsScheduled时会以同步任务的形式处理该任务201 markRootExpiredAtTime(root, currentTime);202 ensureRootIsScheduled(root);203 return null;204 }205 const expirationTime = getNextRootExpirationTimeToWorkOn(root);206 if (expirationTime === NoWork) {207 return null;208 }209 210 const originalCallbackNode = root.callbackNode;211 // 如果有已过期同步任务,先执行他们212 flushPassiveEffects();213 if (root !== workInProgressRoot || expirationTime !== renderExpirationTime) {214 prepareFreshStack(root, expirationTime);215 }216 if (workInProgress) {217 const prevExecutionContext = executionContext;218 executionContext |= RenderContext;219 do {220 try {221 workLoopConcurrent();222 break;223 } catch(e) {224 console.error('concurrent render error', e);225 }226 } while (true)227 executionContext = prevExecutionContext;228 const finishedWork = root.finishedWork = root.current.alternate;229 root.finishedExpirationTime = expirationTime;230 workInProgressRoot = null;231 commitRoot(root);232 ensureRootIsScheduled(root);233 if (root.callbackNode === originalCallbackNode) {234 // 如果下一次schedule的callbackNode和这一次一样,返回一个继续执行的回调函数235 // 具体逻辑见 Scheduler模块 workLoop函数 continuationCallback变量 定义处236 return performConcurrentWorkOnRoot.bind(null, root);237 }238 }239 return null;240}241function getNextRootExpirationTimeToWorkOn(root) {242 const lastExpiredTime = root.lastExpiredTime;243 if (lastExpiredTime !== NoWork) {244 // 有过期任务245 return lastExpiredTime;246 }247 const firstPendingTime = root.firstPendingTime;248 // TODO suspense249 return firstPendingTime;250}251function prepareFreshStack(root, expirationTime) {252 root.finishedWork = null;253 root.finishedExpirationTime = NoWork;254 if (workInProgress !== null) {255 // TODO 有未完成的任务时需要中断,主要是处理context...

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Using AI Code Generation

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1const { createPlaywright } = require('playwright');2const playwright = createPlaywright('chromium');3const browser = await playwright.chromium.launch();4const context = await browser.newContext();5const page = await context.newPage();6const root = page._delegate._page._root;7const expirationTime = root.getNextRootExpirationTimeToWorkOn();8console.log(expirationTime);9await browser.close();

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Using AI Code Generation

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1const playwright = require('playwright');2const {getNextRootExpirationTimeToWorkOn} = require('playwright/lib/server/supplements/recorder/recorderSupplement');3(async () => {4 const browser = await playwright['chromium'].launch();5 const page = await browser.newPage();6 console.log(getNextRootExpirationTimeToWorkOn());7 await browser.close();8})();

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Using AI Code Generation

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1const {getNextRootExpirationTimeToWorkOn} = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const rootExpirationTime = getNextRootExpirationTimeToWorkOn();3console.log(rootExpirationTime);4const {getNextRootExpirationTimeToWorkOn} = require('playwright/lib/server/supplements/recorder/recorderSupplement');5const rootExpirationTime = getNextRootExpirationTimeToWorkOn();6console.log(rootExpirationTime);7const {getNextRootExpirationTimeToWorkOn} = require('playwright/lib/server/supplements/recorder/recorderSupplement');8const rootExpirationTime = getNextRootExpirationTimeToWorkOn();9console.log(rootExpirationTime);

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Using AI Code Generation

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1const { getNextRootExpirationTimeToWorkOn } = require('playwright-core/lib/webkit/wkPage');2const { WKPage } = require('playwright-core/lib/webkit/wkPage');3const { WKSession } = require('playwright-core/lib/webkit/wkConnection');4const { WKConnection } = require('playwright-core/lib/webkit/wkConnection');5const { WKSession } = require('playwright-core/lib/webkit/wkConnection');6const { WKConnection } = require('playwright-core/lib/webkit/wkConnection');7const { WKPage } = require('playwright-core/lib/webkit/wkPage');8const { WKSession } = require('playwright-core/lib/webkit/wkConnection');9const { WKConnection } = require('playwright-core/lib/webkit/wkConnection');10const { WKPage } = require('playwright-core/lib/webkit/wkPage');11const { WKSession } = require('playwright-core/lib/webkit/wkConnection');12const { WKConnection } = require('playwright-core/lib/webkit/wkConnection');13const { WKPage } = require('playwright-core/lib/webkit/wkPage');14const { WKSession } = require('playwright-core/lib/webkit/wkConnection');15const { WKConnection } = require('playwright-core/lib/webkit/wkConnection');16const { WKPage } = require('playwright-core/lib/webkit/wkPage');17const { WKSession } = require('playwright-core/lib/webkit/wkConnection');18const { WKConnection } = require('playwright-core/lib/webkit/wkConnection');19const { WKPage } = require('playwright-core/lib/webkit/wkPage');20const { WKSession } = require('playwright-core/lib/webkit/wkConnection');21const { WKConnection } = require('playwright-core/lib/webkit/wkConnection');22const { WKPage } = require('playwright-core/lib/webkit/wkPage');23const { WKSession } = require('playwright-core/lib/webkit/wkConnection');24const { WKConnection } = require('playwright-core/lib/webkit/wkConnection');25const { WKPage } = require('playwright-core/lib/webkit/wkPage');26const { WKSession } = require('playwright-core/lib/webkit/wkConnection');27const { WKConnection } = require('playwright-core/lib/webkit/wkConnection');28const { WKPage } = require

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Using AI Code Generation

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1const {getNextRootExpirationTimeToWorkOn} = require('playwright/lib/server/supplements/recorder/recorderApp');2const rootExpirationTime = getNextRootExpirationTimeToWorkOn();3console.log(rootExpirationTime);4const {getNextRootExpirationTimeToWorkOn} = require('playwright/lib/server/supplements/recorder/recorderApp');5const rootExpirationTime = getNextRootExpirationTimeToWorkOn();6console.log(rootExpirationTime);7const {getNextRootExpirationTimeToWorkOn} = require('playwright/lib/server/supplements/recorder/recorderApp');8const rootExpirationTime = getNextRootExpirationTimeToWorkOn();9console.log(rootExpirationTime);10const {getNextRootExpirationTimeToWorkOn} = require('playwright/lib/server/supplements/recorder/recorderApp');11const rootExpirationTime = getNextRootExpirationTimeToWorkOn();12console.log(rootExpirationTime);13const {getNextRootExpirationTimeToWorkOn} = require('playwright/lib/server/supplements/recorder/recorderApp');14const rootExpirationTime = getNextRootExpirationTimeToWorkOn();15console.log(rootExpirationTime);16const {getNextRootExpirationTimeToWorkOn} = require('playwright/lib/server/supplements/recorder/recorderApp');17const rootExpirationTime = getNextRootExpirationTimeToWorkOn();18console.log(rootExpirationTime);19const {getNextRootExpirationTimeToWorkOn} = require('playwright/lib/server/supplements/recorder/recorderApp');20const rootExpirationTime = getNextRootExpirationTimeToWorkOn();21console.log(rootExpirationTime);

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Using AI Code Generation

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1const { getNextRootExpirationTimeToWorkOn } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const { chromium } = require('playwright');3const browser = await chromium.launch();4const context = await browser.newContext();5const page = await context.newPage();6const rootExpirationTime = getNextRootExpirationTimeToWorkOn(page);7console.log(rootExpirationTime);8await page.close();9await context.close();10await browser.close();11const { getNextRootExpirationTimeToWorkOn } = require('playwright/lib/server/supplements/recorder/recorderSupplement');12const { chromium } = require('playwright');13const browser = await chromium.launch();14const context = await browser.newContext();15const page = await context.newPage();16const rootExpirationTime = getNextRootExpirationTimeToWorkOn(page);17console.log(rootExpirationTime);18await page.close();19await context.close();20await browser.close();21const { getNextRootExpirationTimeToWorkOn } = require('playwright/lib/server/supplements/recorder/recorderSupplement');22const { chromium } = require('playwright');23const browser = await chromium.launch();24const context = await browser.newContext();25const page = await context.newPage();26const rootExpirationTime = getNextRootExpirationTimeToWorkOn(page);27console.log(rootExpirationTime);28await page.close();29await context.close();30await browser.close();31const { getNextRootExpirationTimeToWorkOn } = require('playwright/lib/server/supplements/recorder/recorderSupplement');32const { chromium } = require('playwright');33const browser = await chromium.launch();34const context = await browser.newContext();35const page = await context.newPage();36const rootExpirationTime = getNextRootExpirationTimeToWorkOn(page);37console.log(rootExpirationTime);38await page.close();39await context.close();40await browser.close();

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Using AI Code Generation

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1const { getNextRootExpirationTimeToWorkOn } = require('playwright');2const root = 0;3const expirationTime = getNextRootExpirationTimeToWorkOn(root);4console.log(expirationTime);5const { getHighestPriorityPendingInteractiveExpirationTime } = require('playwright');6const expirationTime = getHighestPriorityPendingInteractiveExpirationTime();7console.log(expirationTime);8const { getHighestPriorityPendingLanes } = require('playwright');9const lanes = getHighestPriorityPendingLanes();10console.log(lanes);11const { flushRoot } = require('playwright');12const root = 0;13const lanes = 0;14const expirationTime = 0;15flushRoot(root, lanes, expirationTime);16const { getHighestPriorityPendingInteractiveExpirationTime } = require('playwright');17const expirationTime = getHighestPriorityPendingInteractiveExpirationTime();18console.log(expirationTime);19const { getHighestPriorityPendingLanes } = require('playwright');20const lanes = getHighestPriorityPendingLanes();21console.log(lanes);22const { flushRoot } = require('playwright');23const root = 0;24const lanes = 0;25const expirationTime = 0;26flushRoot(root, lanes, expirationTime);27const { getHighestPriorityPendingInteractiveExpirationTime } = require('playwright');28const expirationTime = getHighestPriorityPendingInteractiveExpirationTime();29console.log(expirationTime);30const { getHighestPriorityPendingLanes } = require('playwright');31const lanes = getHighestPriorityPendingLanes();32console.log(lanes);

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Using AI Code Generation

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1const { getNextRootExpirationTimeToWorkOn } = require('playwright/lib/server/trace/recorder/playwright');2const { createPage } = require('playwright/lib/server/trace/recorder/playwright');3const { createFrame } = require('playwright/lib/server/trace/recorder/playwright');4const { createRequest } = require('playwright/lib/server/trace/recorder/playwright');5const { createResponse } = require('playwright/lib/server/trace/recorder/playwright');6const { createWebSocket } = require('playwright/lib/server/trace/recorder/playwright');7const root1 = page._addEvent({8 params: {},9});10const root2 = frame._addEvent({11 params: {},12});13const root3 = request._addEvent({14 params: {},15});16const root4 = response._addEvent({17 params: {},18});19const root5 = webSocket._addEvent({20 params: {},21});22console.log(getNextRootExpirationTimeToWorkOn(0));23console.log(getNextRootExpirationTimeToWorkOn(1));24console.log(getNextRootExpirationTimeToWorkOn(2));25console.log(getNextRootExpirationTimeToWorkOn(3));26console.log(getNextRootExpirationTimeToWorkOn(4));27console.log(getNextRootExpirationTimeToWorkOn(5));

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Using AI Code Generation

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1const { getNextRootExpirationTimeToWorkOn } = require('playwright/lib/server/supplements/utils/expirationTimes');2const { createPage } = require('playwright/lib/server/supplements/recorder/recorderSupplement');3const { RecorderScope } = require('playwright/lib/server/supplements/recorder/recorderSupplement');4const { RecorderAction } = require('playwright/lib/server/supplements/recorder/recorderSupplement');5const { RecorderPageSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement');6const { RecorderSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement');7const { RecorderFrameSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement');8const { RecorderExecutionContextSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement');9const { chromium } = require('playwright');10(async () => {11 const browser = await chromium.launch({ headless: false });12 const context = await browser.newContext();13 const page = await context.newPage();14 await page.click('text=English');15 await page.click('text=Español');16 await page.click('text=日本語');17 await page.click('text=Deutsch');18 await page.click('text=Русский');19 await page.click('text=Français');20 await page.click('text=Italiano');21 await page.click('text=中文');22 await page.click('text=Português');23 await page.click('text=العربية');24 await page.click('text=한국어');25 await page.click('text=日本語');26 await page.click('text=Español');27 await page.click('text=English');28 await page.click('text=Deutsch');29 await page.click('text=Русский');30 await page.click('text=Français');31 await page.click('text=Italiano');32 await page.click('text=中文');33 await page.click('text=Portugu

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Playwright tutorial

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