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How to use flushSyncCallbackQueue method in Playwright Internal
Best JavaScript code snippet using playwright-internal
SchedulerWithReactIntegration.old.js
Source:SchedulerWithReactIntegration.old.js 
...146 if (callbackNode !== fakeCallbackNode) {147 Scheduler_cancelCallback(callbackNode);148 }149}150export function flushSyncCallbackQueue() {151 if (immediateQueueCallbackNode !== null) {152 const node = immediateQueueCallbackNode;153 immediateQueueCallbackNode = null;154 Scheduler_cancelCallback(node);155 }156 flushSyncCallbackQueueImpl();157}158function flushSyncCallbackQueueImpl() {159 if (!isFlushingSyncQueue && syncQueue !== null) {160 // Prevent re-entrancy.161 isFlushingSyncQueue = true;162 let i = 0;163 if (decoupleUpdatePriorityFromScheduler) {164 const previousLanePriority = getCurrentUpdateLanePriority();...
scheduleUpdateOnFiber.js
Source:scheduleUpdateOnFiber.js
...20 var root = markUpdateLaneFromFiberToRoot(fiber, lane);21 ensureRootIsScheduled(root, eventTime);22 // å¦æå½åçæ§è¡ä¸ä¸æç¯å¢æ¯NoContextï¼éæ¹éï¼å¹¶ä¸Modeä¸æ¯å¹¶åçè¯23 if (executionContext === NoContext && (fiber.mode & ConcurrentMode) === NoMode) {24 flushSyncCallbackQueue();25 }26}27// ä»å½åfiberèç¹ï¼éå½æ¾å°root28function markUpdateLaneFromFiberToRoot(fiber) {29 let parent = fiber.return;30 while(parent) {31 fiber = parent;32 parent = fiber.return;33 if (fiber.tag == HostRoot) {34 return parent;35 }36 }37 return null;38}39/**40 * 41 * @param {*} root 42 * @param {*} eventTime 43 */44function ensureRootIsScheduled(root, eventTime) {45 // æ è®°ä¼å
级ä½ï¼ä½èµéï¼ï¼å¿«è¿æçä»»å¡ï¼ æ 记为æ´æ°46 // markStarvedLanesAsExpired(root, currentTime); // Determine the next lanes to work on, and their priority.47 48 // è·åæé«ä¼å
级çlane å½åæ¯ 1 //fiberé49 var nextLanes = SyncLane;50 // å½åè·èç¹ä¸ï¼æ£å¨æ§è¡çä¼å
级 // 第ä¸æ¬¡undefined51 let existingCallbackPrority = root.callbackPriority; 52 // è·åæé«çº§å«çèµéçä¼å
级 1253 let newCallbackPropority = syncLanePriority; //æç说åºè¯¥çäºæé«çº§å«èµéçä¼å
级54 // èµéåä¼å
级ä¸ä¸æ ·ï¼ æå
³ç³»55 if (newCallbackPropority === existingCallbackPrority) {56 // ä¹æ¯å¨å¹¶å模å¼ï¼å³ä½¿å¨settimeoutéä¹æ¯æ¹éçåå 57 return ;// å¦ææ°çæ´æ°åå½åæ ¹èç¹çæ´æ°ç¸çï¼ç´æ¥è¿åï¼å¤ç¨ä¸æ¬¡çæ´æ°?ï¼åä¸éè¦å建æ°çæ´æ°58 // TODO å¤ç¨ä¸æ¬¡çæ´æ°59 }60 sceduleSyncCallback(performSyncWorkOnRoot.bind(null, root));61 // 微任å¡æ§è¡62 queueMicrotask(flushSyncCallbackQueue);63 // 64 root.callbackPriority = newCallbackPropority;65}66// æ¶é´æ¾å¨å¾®ä»»å¡é67function queueMicrotask() {68 69}70function flushSyncCallbackQueue() {71 syncQueue.forEach(cb => cb());72 // æ¸
空éå73 syncQueue.length = 0;74}75// å
¶å®å°±æ¯æå½æ°æ¾å¨éåéï¼çå¾
æ§è¡ 76// è°åº¦77function sceduleSyncCallback(fn) {78 syncQueue.push(fn);79}80// å
¶å®å°±æ¯æ们çæ£ç渲æä»»å¡81// å
æ¬dom-diff ï¼æ¯è¾èèç¹åæ°èç¹ï¼å¾å°dom-diffç»æ82// æ´æ°83// é½å¨è¿é84// å±äºè°åé¶æ®µ reconciler...
SchedulerWithReactIntegration.js
Source:SchedulerWithReactIntegration.js
1import Scheduler from '../../scheduler';2const fakeCallbackNode = {};3const ImmediatePriority = 99;4const UserBlockingPriority = 98;5const NormalPriority = 97;6const LowPriority = 96;7const IdlePriority = 95;8const NoPriority = 90;9let syncQueue = null;10let immediateQueueCallbackNode = null;11let isFlushingSyncQueue = false;12const initialTimeMs = Date.now();13const now =14 initialTimeMs < 10000 ? () => Date.now() : () => Date.now() - initialTimeMs;15const reactPriorityToSchedulerPriority = (reactPriorityLevel) => {16 switch (reactPriorityLevel) {17 case ImmediatePriority:18 return Scheduler.ImmediatePriority;19 case UserBlockingPriority:20 return Scheduler.UserBlockingPriority;21 case NormalPriority:22 return Scheduler.NormalPriority;23 case LowPriority:24 return Scheduler.LowPriority;25 case IdlePriority:26 return Scheduler.IdlePriority;27 default:28 throw new Error('Unknown priority level.');29 }30};31const runWithPriority = (reactPriorityLevel, fn) => {32 const priorityLevel = reactPriorityToSchedulerPriority(reactPriorityLevel);33 return Scheduler.runWithPriority(priorityLevel, fn);34};35const flushSyncCallbackQueueImpl = () => {36 if (!isFlushingSyncQueue && syncQueue !== null) {37 isFlushingSyncQueue = true;38 let i = 0;39 try {40 const isSync = true;41 const queue = syncQueue;42 runWithPriority(ImmediatePriority, () => {43 for (; i < queue.length; i++) {44 let callback = queue[i];45 do {46 callback = callback(isSync);47 } while (callback !== null);48 }49 });50 syncQueue = null;51 } catch (error) {52 if (syncQueue !== null) {53 syncQueue = syncQueue.slice(i + 1);54 }55 Scheduler.scheduleCallback(56 Scheduler.ImmediatePriority,57 flushSyncCallbackQueue58 );59 throw error;60 } finally {61 isFlushingSyncQueue = false;62 }63 }64};65const flushSyncCallbackQueue = () => {66 if (immediateQueueCallbackNode !== null) {67 const node = immediateQueueCallbackNode;68 immediateQueueCallbackNode = null;69 Scheduler.cancelCallback(node);70 }71 flushSyncCallbackQueueImpl();72};73const getCurrentPriorityLevel = () => {74 switch (Scheduler.getCurrentPriorityLevel()) {75 case Scheduler.ImmediatePriority:76 return ImmediatePriority;77 case Scheduler.UserBlockingPriority:78 return UserBlockingPriority;79 case Scheduler.NormalPriority:80 return NormalPriority;81 case Scheduler.LowPriority:82 return LowPriority;83 case Scheduler.IdlePriority:84 return IdlePriority;85 default:86 throw new Error('Unknown priority level.');87 }88};89const scheduleCallback = (reactPriorityLevel, callback, options) => {90 const priorityLevel = reactPriorityToSchedulerPriority(reactPriorityLevel);91 return Scheduler.scheduleCallback(priorityLevel, callback, options);92};93const scheduleSyncCallback = (callback) => {94 if (syncQueue === null) {95 syncQueue = [callback];96 immediateQueueCallbackNode = Scheduler.scheduleCallback(97 Scheduler.ImmediatePriority,98 flushSyncCallbackQueueImpl99 );100 } else {101 syncQueue.push(callback);102 }103 return fakeCallbackNode;104};105const cancelCallback = (callbackNode) => {106 if (callbackNode !== fakeCallbackNode) {107 Scheduler.cancelCallback(callbackNode);108 }109};110const requestPaint =111 Scheduler.requestPaint !== undefined ? Scheduler.requestPaint : () => {};112export {113 ImmediatePriority,114 UserBlockingPriority,115 NormalPriority,116 LowPriority,117 IdlePriority,118 NoPriority,119 now,120 runWithPriority,121 flushSyncCallbackQueue,122 getCurrentPriorityLevel,123 scheduleCallback,124 scheduleSyncCallback,125 cancelCallback,126 requestPaint,...
Untitled-1.jsx
Source:Untitled-1.jsx
...10 // ...11 if (executionContext === NoContext) {12 // Flush the immediate callbacks that were scheduled during this batch13 resetRenderTimer();14 flushSyncCallbackQueue();15 }16 }17}18function legacyRenderSubtreeIntoContainer(parentComponent, children, container, forceHydrate, callback) {19 //...20 let root = container._reactRootContainer;21 let fiberRoot;22 if (!root) {23 // Initial mountã24 // ... é¦æ¬¡æè½½ï¼å建rooFiber25 // Initial mount should not be batched.26 unbatchedUpdates(function () {27 updateContainer(children, fiberRoot, parentComponent, callback);28 });29 } else {30 // Update31 updateContainer(children, fiberRoot, parentComponent, callback);32 }33 return getPublicRootInstance(fiberRoot);34}35function flushSyncCallbackQueue() {36 // ...37 flushSyncCallbackQueueImpl();38}39function flushSyncCallbackQueueImpl() {40 if (!isFlushingSyncQueue && syncQueue !== null) {41 // Prevent re-entrancy.42 isFlushingSyncQueue = true;43 let i = 0;44 {45 try {46 let _isSync2 = true;47 let _queue = syncQueue;48 runWithPriority$1(ImmediatePriority$1, function () {49 for (; i < _queue.length; i++) {...
4.5.ReactFiberWorkLoop.js
Source:4.5.ReactFiberWorkLoop.js
...21 scheduleSyncCallback(performSyncWorkOnRoot.bind(null,root))22 queueMicrotask(flushSyncCallbackQueue);23 root.callbackPriority = newCallbackPriority;24}25function flushSyncCallbackQueue(){26 syncQueue.forEach(cb=>cb())27 syncQueue.length = 028}29//æåæ°é¤åéåçå¾
æ§è¡30function scheduleSyncCallback(callback){31 syncQueue.push(callback)32}33//æ§è¡æ¸²æä»»å¡34function performSyncWorkOnRoot(workInProgress){35 let root = workInProgress;36 console.log('å¼å§è°åä»»å¡')37 while(workInProgress){38 if(workInProgress.tag === ClassComponent){39 let inst =workInProgress.stateNode;...
ReactFiberSyncTaskQueue.old.js
Source:ReactFiberSyncTaskQueue.old.js
...25 // we already scheduled one when we created the queue.26 syncQueue.push(callback);27 }28}29export function flushSyncCallbackQueue() {30 if (!isFlushingSyncQueue && syncQueue !== null) {31 // Prevent re-entrancy.32 isFlushingSyncQueue = true;33 let i = 0;34 const previousUpdatePriority = getCurrentUpdatePriority();35 try {36 const isSync = true;37 const queue = syncQueue;38 // TODO: Is this necessary anymore? The only user code that runs in this39 // queue is in the render or commit phases.40 setCurrentUpdatePriority(DiscreteEventPriority);41 for (; i < queue.length; i++) {42 let callback = queue[i];43 do {...
ReactFiberSyncTaskQueue.new.js
Source:ReactFiberSyncTaskQueue.new.js
...25 // we already scheduled one when we created the queue.26 syncQueue.push(callback);27 }28}29export function flushSyncCallbackQueue() {30 if (!isFlushingSyncQueue && syncQueue !== null) {31 // Prevent re-entrancy.32 isFlushingSyncQueue = true;33 let i = 0;34 const previousUpdatePriority = getCurrentUpdatePriority();35 try {36 const isSync = true;37 const queue = syncQueue;38 // TODO: Is this necessary anymore? The only user code that runs in this39 // queue is in the render or commit phases.40 setCurrentUpdatePriority(DiscreteEventPriority);41 for (; i < queue.length; i++) {42 let callback = queue[i];43 do {...
ReactFiberWorkLoop.js
Source:ReactFiberWorkLoop.js
...10export default function scheduleUpdateOnFiber(fiber) {11 const root = markUpdateLaneFromFiberToRoot(fiber);12 isRootScheduled(root);13 if (executionContext === NoContext) {14 flushSyncCallbackQueue();15 }16}1718export function batchedUpdates(fn) {19 let preExecuteContext = executionContext;20 executionContext = BatchedContext;21 fn();22 executionContext = preExecuteContext;23}2425function isRootScheduled(root) {26 const newCallbackPriority = SyncLanePriority;27 const existingCallbackPriority = root.callbackPriority;28 if (newCallbackPriority === existingCallbackPriority) {29 return;30 }31 scheduleSyncCallback(performSyncWorkOnRoot.bind(null, root));32 queueMicrotask(flushSyncCallbackQueue);33 root.callbackPriority = newCallbackPriority;34}3536function markUpdateLaneFromFiberToRoot(fiber) {37 let parent = fiber.return;38 while (parent) {39 fiber = parent;40 parent = parent.return;41 }42 if (fiber.tag === HostRoot) {43 return fiber;44 }45 return null;46}4748function performSyncWorkOnRoot(workInProgress) {49 let root = workInProgress;50 while (workInProgress) {51 if (workInProgress.tag === ClassComponent) {52 let inst = workInProgress.stateNode;53 inst.state = processUpdateQueue(inst, workInProgress);54 inst.render();55 }56 workInProgress = workInProgress.child;57 }58 commitRoot(root);59}6061function commitRoot(root) {62 root.callbackPriority = NoLanePriority;63}6465function processUpdateQueue(inst, fiber) {66 return fiber.updateQueue.reduce((state, { payload }) => {67 return { ...state, ...payload };68 }, inst.state);69}7071function flushSyncCallbackQueue() {72 syncQueue.forEach((cb) => cb());73 syncQueue.length = 0;74}7576function scheduleSyncCallback(cb) {77 syncQueue.push(cb);
...
Using AI Code Generation
1const { flushSyncCallbackQueue } = require('playwright/lib/server/sync/syncCallbackQueue');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 flushSyncCallbackQueue();7 await browser.close();8})();9process.on('exit', () => {10 browser.close();11});
Using AI Code Generation
1const { flushSyncCallbackQueue } = require('playwright/lib/server/syncCallback');2const assert = require('assert');3const { chromium } = require('playwright');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 await page.click('text=Get started');9 await page.fill('css=[placeholder="Email"]', '
Using AI Code Generation
1const { flushSyncCallbackQueue } = require('playwright/lib/server/supplements/recorder/recorderApp');2flushSyncCallbackQueue();3const { test, expect } = require('@playwright/test');4test('test', async ({ page }) => {5 const title = await page.title();6 expect(title).toBe('Playwright');7});8const { test, expect } = require('@playwright/test');9test('test', async ({ page }) => {10 const title = await page.title();11 expect(title).toBe('Playwright');12});13const { test, expect } = require('@playwright/test');14test('test', async ({ page }) => {15 const title = await page.title();16 expect(title).toBe('Playwright');17});18const { test, expect } = require('@playwright/test');19test('test', async ({ page }) => {20 const title = await page.title();21 expect(title).toBe('Playwright');22});23const { test, expect } = require('@playwright/test');24test('test', async ({ page }) => {25 const title = await page.title();26 expect(title).toBe('Playwright');27});28const { test, expect } = require('@playwright/test');29test('test', async ({ page }) => {30 const title = await page.title();31 expect(title).toBe('Playwright');32});33const { test, expect } = require('@playwright/test');34test('test', async ({ page }) => {35 const title = await page.title();36 expect(title).toBe('Playwright');37});38const { test, expect } = require('@playwright/test');39test('test', async ({ page }) => {40 const title = await page.title();41 expect(title).toBe('Playwright
Using AI Code Generation
1const { flushSyncCallbackQueue } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2flushSyncCallbackQueue();3const { flushSyncCallbackQueue } = require('playwright/lib/server/supplements/recorder/recorderSupplement');4(async () => {5 await flushSyncCallbackQueue();6})();7const { flushSyncCallbackQueue } = require('playwright/lib/server/supplements/recorder/recorderSupplement');8(async () => {9 await flushSyncCallbackQueue();10 await flushSyncCallbackQueue();11})();12const { flushSyncCallbackQueue } = require('playwright/lib/server/supplements/recorder/recorderSupplement');13(async () => {14 await flushSyncCallbackQueue();15 await flushSyncCallbackQueue();16})();17const { flushSyncCallbackQueue } = require('playwright/lib/server/supplements/recorder/recorderSupplement');18(async () => {19 await flushSyncCallbackQueue();20 await flushSyncCallbackQueue();21})();22const { flushSyncCallbackQueue } = require('playwright/lib/server/supplements/recorder/recorderSupplement');23(async () => {
Using AI Code Generation
1const { flushSyncCallbackQueue } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2flushSyncCallbackQueue();3const { flushSyncCallbackQueue } = require('playwright/lib/server/supplements/recorder/recorderSupplement');4flushSyncCallbackQueue();5const { flushSyncCallbackQueue } = require('playwright/lib/server/supplements/recorder/recorderSupplement');6flushSyncCallbackQueue();7const { flushSyncCallbackQueue } = require('playwright/lib/server/supplements/recorder/recorderSupplement');8flushSyncCallbackQueue();9const { flushSyncCallbackQueue } = require('playwright/lib/server/supplements/recorder/recorderSupplement');10flushSyncCallbackQueue();11const { flushSyncCallbackQueue } = require('playwright/lib/server/supplements/recorder/recorderSupplement');12flushSyncCallbackQueue();13const { flushSyncCallbackQueue } = require('playwright/lib/server/supplements/recorder/recorderSupplement');14flushSyncCallbackQueue();15const { flushSyncCallbackQueue } = require('playwright/lib/server/supplements/recorder/recorderSupplement');16flushSyncCallbackQueue();17const { flushSyncCallbackQueue } = require('playwright/lib/server/supplements/recorder/recorderSupplement');
Using AI Code Generation
1const { flushSyncCallbackQueue } = require('playwright/lib/server/syncCallback');2flushSyncCallbackQueue();3const { test, expect } = require('@playwright/test');4test('test', async ({ page }) => {5 await page.evaluate(() => {6 const { flushSyncCallbackQueue } = require('playwright/lib/server/syncCallback');7 flushSyncCallbackQueue();8 });9});
Using AI Code Generation
1const { flushSyncCallbackQueue } = require('playwright/lib/server/sync');2flushSyncCallbackQueue();3const { flushSyncCallbackQueue } = require('playwright/lib/server/sync');4flushSyncCallbackQueue();5"scripts": {6 }7"scripts": {8 }9"scripts": {10 }11"scripts": {12 }13"scripts": {14 }15"scripts": {16 }17"scripts": {18 }19"scripts": {20 }
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