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How to use requestCurrentTimeForUpdate method in Playwright Internal
Best JavaScript code snippet using playwright-internal
ReactFiberReconciler.old.js
Source:ReactFiberReconciler.old.js 
...232 if (__DEV__) {233 onScheduleRoot(container, element);234 }235 const current = container.current;236 const currentTime = requestCurrentTimeForUpdate();237 if (__DEV__) {238 // $FlowExpectedError - jest isn't a global, and isn't recognized outside of tests239 if ('undefined' !== typeof jest) {240 warnIfUnmockedScheduler(current);241 warnIfNotScopedWithMatchingAct(current);242 }243 }244 const suspenseConfig = requestCurrentSuspenseConfig();245 const expirationTime = computeExpirationForFiber(246 currentTime,247 current,248 suspenseConfig,249 );250 const context = getContextForSubtree(parentComponent);251 if (container.context === null) {252 container.context = context;253 } else {254 container.pendingContext = context;255 }256 if (__DEV__) {257 if (258 ReactCurrentFiberIsRendering &&259 ReactCurrentFiberCurrent !== null &&260 !didWarnAboutNestedUpdates261 ) {262 didWarnAboutNestedUpdates = true;263 console.error(264 'Render methods should be a pure function of props and state; ' +265 'triggering nested component updates from render is not allowed. ' +266 'If necessary, trigger nested updates in componentDidUpdate.\n\n' +267 'Check the render method of %s.',268 getComponentName(ReactCurrentFiberCurrent.type) || 'Unknown',269 );270 }271 }272 const update = createUpdate(expirationTime, suspenseConfig);273 // Caution: React DevTools currently depends on this property274 // being called "element".275 update.payload = {element};276 callback = callback === undefined ? null : callback;277 if (callback !== null) {278 if (__DEV__) {279 if (typeof callback !== 'function') {280 console.error(281 'render(...): Expected the last optional `callback` argument to be a ' +282 'function. Instead received: %s.',283 callback,284 );285 }286 }287 update.callback = callback;288 }289 enqueueUpdate(current, update);290 scheduleUpdateOnFiber(current, expirationTime);291 return expirationTime;292}293export {294 batchedEventUpdates,295 batchedUpdates,296 unbatchedUpdates,297 deferredUpdates,298 discreteUpdates,299 flushDiscreteUpdates,300 flushControlled,301 flushSync,302 flushPassiveEffects,303 IsThisRendererActing,304 act,305};306export function getPublicRootInstance(307 container: OpaqueRoot,308): React$Component<any, any> | PublicInstance | null {309 const containerFiber = container.current;310 if (!containerFiber.child) {311 return null;312 }313 switch (containerFiber.child.tag) {314 case HostComponent:315 return getPublicInstance(containerFiber.child.stateNode);316 default:317 return containerFiber.child.stateNode;318 }319}320export function attemptSynchronousHydration(fiber: Fiber): void {321 switch (fiber.tag) {322 case HostRoot:323 const root: FiberRoot = fiber.stateNode;324 if (root.hydrate) {325 // Flush the first scheduled "update".326 flushRoot(root, root.firstPendingTime);327 }328 break;329 case SuspenseComponent:330 flushSync(() => scheduleUpdateOnFiber(fiber, Sync));331 // If we're still blocked after this, we need to increase332 // the priority of any promises resolving within this333 // boundary so that they next attempt also has higher pri.334 const retryExpTime = computeInteractiveExpiration(335 requestCurrentTimeForUpdate(),336 );337 markRetryTimeIfNotHydrated(fiber, retryExpTime);338 break;339 }340}341function markRetryTimeImpl(fiber: Fiber, retryTime: ExpirationTime) {342 const suspenseState: null | SuspenseState = fiber.memoizedState;343 if (suspenseState !== null && suspenseState.dehydrated !== null) {344 if (suspenseState.retryTime < retryTime) {345 suspenseState.retryTime = retryTime;346 }347 }348}349// Increases the priority of thennables when they resolve within this boundary.350function markRetryTimeIfNotHydrated(fiber: Fiber, retryTime: ExpirationTime) {351 markRetryTimeImpl(fiber, retryTime);352 const alternate = fiber.alternate;353 if (alternate) {354 markRetryTimeImpl(alternate, retryTime);355 }356}357export function attemptUserBlockingHydration(fiber: Fiber): void {358 if (fiber.tag !== SuspenseComponent) {359 // We ignore HostRoots here because we can't increase360 // their priority and they should not suspend on I/O,361 // since you have to wrap anything that might suspend in362 // Suspense.363 return;364 }365 const expTime = computeInteractiveExpiration(requestCurrentTimeForUpdate());366 scheduleUpdateOnFiber(fiber, expTime);367 markRetryTimeIfNotHydrated(fiber, expTime);368}369export function attemptContinuousHydration(fiber: Fiber): void {370 if (fiber.tag !== SuspenseComponent) {371 // We ignore HostRoots here because we can't increase372 // their priority and they should not suspend on I/O,373 // since you have to wrap anything that might suspend in374 // Suspense.375 return;376 }377 scheduleUpdateOnFiber(fiber, ContinuousHydration);378 markRetryTimeIfNotHydrated(fiber, ContinuousHydration);379}380export function attemptHydrationAtCurrentPriority(fiber: Fiber): void {381 if (fiber.tag !== SuspenseComponent) {382 // We ignore HostRoots here because we can't increase383 // their priority other than synchronously flush it.384 return;385 }386 const currentTime = requestCurrentTimeForUpdate();387 const expTime = computeExpirationForFiber(currentTime, fiber, null);388 scheduleUpdateOnFiber(fiber, expTime);389 markRetryTimeIfNotHydrated(fiber, expTime);390}391export {findHostInstance};392export {findHostInstanceWithWarning};393export function findHostInstanceWithNoPortals(394 fiber: Fiber,395): PublicInstance | null {396 const hostFiber = findCurrentHostFiberWithNoPortals(fiber);397 if (hostFiber === null) {398 return null;399 }400 if (hostFiber.tag === FundamentalComponent) {...
ReactFiberReconciler.js
Source:ReactFiberReconciler.js
...213 if (__DEV__) {214 onScheduleRoot(container, element);215 }216 const current = container.current;217 const currentTime = requestCurrentTimeForUpdate();218 if (__DEV__) {219 // $FlowExpectedError - jest isn't a global, and isn't recognized outside of tests220 if ('undefined' !== typeof jest) {221 warnIfUnmockedScheduler(current);222 warnIfNotScopedWithMatchingAct(current);223 }224 }225 const suspenseConfig = requestCurrentSuspenseConfig();226 const expirationTime = computeExpirationForFiber(227 currentTime,228 current,229 suspenseConfig,230 );231 const context = getContextForSubtree(parentComponent);232 if (container.context === null) {233 container.context = context;234 } else {235 container.pendingContext = context;236 }237 if (__DEV__) {238 if (239 ReactCurrentFiberPhase === 'render' &&240 ReactCurrentFiberCurrent !== null &&241 !didWarnAboutNestedUpdates242 ) {243 didWarnAboutNestedUpdates = true;244 console.error(245 'Render methods should be a pure function of props and state; ' +246 'triggering nested component updates from render is not allowed. ' +247 'If necessary, trigger nested updates in componentDidUpdate.\n\n' +248 'Check the render method of %s.',249 getComponentName(ReactCurrentFiberCurrent.type) || 'Unknown',250 );251 }252 }253 const update = createUpdate(expirationTime, suspenseConfig);254 // Caution: React DevTools currently depends on this property255 // being called "element".256 update.payload = {element};257 callback = callback === undefined ? null : callback;258 if (callback !== null) {259 if (__DEV__) {260 if (typeof callback !== 'function') {261 console.error(262 'render(...): Expected the last optional `callback` argument to be a ' +263 'function. Instead received: %s.',264 callback,265 );266 }267 }268 update.callback = callback;269 }270 enqueueUpdate(current, update);271 scheduleWork(current, expirationTime);272 return expirationTime;273}274export {275 batchedEventUpdates,276 batchedUpdates,277 unbatchedUpdates,278 deferredUpdates,279 syncUpdates,280 discreteUpdates,281 flushDiscreteUpdates,282 flushControlled,283 flushSync,284 flushPassiveEffects,285 IsThisRendererActing,286};287export function getPublicRootInstance(288 container: OpaqueRoot,289): React$Component<any, any> | PublicInstance | null {290 const containerFiber = container.current;291 if (!containerFiber.child) {292 return null;293 }294 switch (containerFiber.child.tag) {295 case HostComponent:296 return getPublicInstance(containerFiber.child.stateNode);297 default:298 return containerFiber.child.stateNode;299 }300}301export function attemptSynchronousHydration(fiber: Fiber): void {302 switch (fiber.tag) {303 case HostRoot:304 let root: FiberRoot = fiber.stateNode;305 if (root.hydrate) {306 // Flush the first scheduled "update".307 flushRoot(root, root.firstPendingTime);308 }309 break;310 case SuspenseComponent:311 flushSync(() => scheduleWork(fiber, Sync));312 // If we're still blocked after this, we need to increase313 // the priority of any promises resolving within this314 // boundary so that they next attempt also has higher pri.315 let retryExpTime = computeInteractiveExpiration(316 requestCurrentTimeForUpdate(),317 );318 markRetryTimeIfNotHydrated(fiber, retryExpTime);319 break;320 }321}322function markRetryTimeImpl(fiber: Fiber, retryTime: ExpirationTime) {323 let suspenseState: null | SuspenseState = fiber.memoizedState;324 if (suspenseState !== null && suspenseState.dehydrated !== null) {325 if (suspenseState.retryTime < retryTime) {326 suspenseState.retryTime = retryTime;327 }328 }329}330// Increases the priority of thennables when they resolve within this boundary.331function markRetryTimeIfNotHydrated(fiber: Fiber, retryTime: ExpirationTime) {332 markRetryTimeImpl(fiber, retryTime);333 let alternate = fiber.alternate;334 if (alternate) {335 markRetryTimeImpl(alternate, retryTime);336 }337}338export function attemptUserBlockingHydration(fiber: Fiber): void {339 if (fiber.tag !== SuspenseComponent) {340 // We ignore HostRoots here because we can't increase341 // their priority and they should not suspend on I/O,342 // since you have to wrap anything that might suspend in343 // Suspense.344 return;345 }346 let expTime = computeInteractiveExpiration(requestCurrentTimeForUpdate());347 scheduleWork(fiber, expTime);348 markRetryTimeIfNotHydrated(fiber, expTime);349}350export function attemptContinuousHydration(fiber: Fiber): void {351 if (fiber.tag !== SuspenseComponent) {352 // We ignore HostRoots here because we can't increase353 // their priority and they should not suspend on I/O,354 // since you have to wrap anything that might suspend in355 // Suspense.356 return;357 }358 let expTime = computeContinuousHydrationExpiration(359 requestCurrentTimeForUpdate(),360 );361 scheduleWork(fiber, expTime);362 markRetryTimeIfNotHydrated(fiber, expTime);363}364export function attemptHydrationAtCurrentPriority(fiber: Fiber): void {365 if (fiber.tag !== SuspenseComponent) {366 // We ignore HostRoots here because we can't increase367 // their priority other than synchronously flush it.368 return;369 }370 const currentTime = requestCurrentTimeForUpdate();371 const expTime = computeExpirationForFiber(currentTime, fiber, null);372 scheduleWork(fiber, expTime);373 markRetryTimeIfNotHydrated(fiber, expTime);374}375export {findHostInstance};376export {findHostInstanceWithWarning};377export function findHostInstanceWithNoPortals(378 fiber: Fiber,379): PublicInstance | null {380 const hostFiber = findCurrentHostFiberWithNoPortals(fiber);381 if (hostFiber === null) {382 return null;383 }384 if (hostFiber.tag === FundamentalComponent) {...
classComponentUpdater.js
Source:classComponentUpdater.js
1const classComponentUpdater = {2 isMounted,3 enqueueSetState(inst, payload, callback) {4 const fiber = getInstance(inst);5 const currentTime = requestCurrentTimeForUpdate();6 const suspenseConfig = requestCurrentSuspenseConfig();7 const expirationTime = computeExpirationForFiber(8 currentTime,9 fiber,10 suspenseConfig,11 );12 const update = createUpdate(expirationTime, suspenseConfig);13 update.payload = payload;14 if (callback !== undefined && callback !== null) {15 update.callback = callback;16 }17 enqueueUpdate(fiber, update);18 scheduleUpdateOnFiber(fiber, expirationTime);19 },20 enqueueReplaceState(inst, payload, callback) {21 const fiber = getInstance(inst);22 const currentTime = requestCurrentTimeForUpdate();23 const suspenseConfig = requestCurrentSuspenseConfig();24 const expirationTime = computeExpirationForFiber(25 currentTime,26 fiber,27 suspenseConfig,28 );29 const update = createUpdate(expirationTime, suspenseConfig);30 update.tag = ReplaceState;31 update.payload = payload;32 if (callback !== undefined && callback !== null) {33 if (__DEV__) {34 warnOnInvalidCallback(callback, 'replaceState');35 }36 update.callback = callback;37 }38 enqueueUpdate(fiber, update);39 scheduleUpdateOnFiber(fiber, expirationTime);40 },41 enqueueForceUpdate(inst, callback) {42 const fiber = getInstance(inst);43 const currentTime = requestCurrentTimeForUpdate();44 const suspenseConfig = requestCurrentSuspenseConfig();45 const expirationTime = computeExpirationForFiber(46 currentTime,47 fiber,48 suspenseConfig,49 );50 const update = createUpdate(expirationTime, suspenseConfig);51 update.tag = ForceUpdate;52 if (callback !== undefined && callback !== null) {53 if (__DEV__) {54 warnOnInvalidCallback(callback, 'forceUpdate');55 }56 update.callback = callback;57 }...
ReactRoot.js
Source:ReactRoot.js
...18 this.finishedWork = null19 }20 render(element) {21 const current = this.current;22 const expirationTime = DOMRenderer.requestCurrentTimeForUpdate();23 // var expirationTime = computeExpirationForFiber(currentTime, current$$1);24 const update = createUpdate(expirationTime);25 // fiber.tag为HostRootç±»åï¼payload为对åºè¦æ¸²æçReactComponents26 update.payload = {element};27 enqueueUpdate(current, update);28 return DOMRenderer.scheduleUpdateOnFiber(current, expirationTime);29 }...
index.js
Source:index.js
1import {unbatchedUpdates, requestCurrentTimeForUpdate, scheduleUpdateOnFiber} from './ReactFiberWorkLoop';2export {3 unbatchedUpdates,4 scheduleUpdateOnFiber,5 requestCurrentTimeForUpdate...
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 const time = await page.evaluate(() => window.playwright._internal.requestCurrentTimeForUpdate());7 console.log(time);8 await browser.close();9})();
Using AI Code Generation
1const {chromium} = require('playwright-chromium');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.evaluate(() => {7 const { requestCurrentTimeForUpdate } = window._playwrightInternal;8 const currentTime = requestCurrentTimeForUpdate();9 console.log(currentTime);10 });11 await browser.close();12})();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.evaluate(() => {6 window.requestCurrentTimeForUpdate = function() {7 return new Promise((resolve, reject) => {8 window.requestAnimationFrame(() => {9 resolve(performance.now());10 });11 });12 };13 });14 await page.evaluate(() => {15 window.requestCurrentTimeForUpdate().then((t) => {16 console.log(t);17 });18 });19 await browser.close();20})();21I don’t think this is the correct way of getting the time. The requestAnimationFrame() method is called before every frame is rendered. If you
Using AI Code Generation
1const pw = require('playwright');2const { chromium } = pw;3(async () => {4 const browser = await chromium.launch({headless: false});5 const page = await browser.newPage();6 await page.click('#movie_player > div.html5-video-container > video');7 await page.evaluate(() => {8 window.playwrightInternal.requestCurrentTimeForUpdate();9 });10 await browser.close();11})();
Using AI Code Generation
1const { requestCurrentTimeForUpdate } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const [page] = await browser.pages();6 await page.click('text=Get started');7 await page.click('text=Show me the code');8 await page.click('text=Get started');9 await page.click('text=Show me the code');10 await page.click('text=Get started');11 await page.click('text=Show me the code');12 await page.click('text=Get started');13 await page.click('text=Show me the code');14 await page.click('text=Get started');15 await page.click('text=Show me the code');16 await page.click('text=Get started');17 await page.click('text=Show me the code');18 await page.click('text=Get started');19 await page.click('text=Show me the code');20 await page.click('text=Get started');21 await page.click('text=Show me the code');22 await page.click('text=Get started');23 await page.click('text=Show me the code');24 await page.click('text=Get started');25 await page.click('text=Show me the code');26 await page.click('text=Get started');27 await page.click('text=Show me the code');28 await page.click('text=Get started');29 await page.click('text=Show me the code');30 await page.click('text=Get started');31 await page.click('text=Show me the code');32 await page.click('text=Get started');33 await page.click('text=Show me the code');34 await page.click('text=Get started');35 await page.click('text=Show me the code');36 await page.click('text=Get started');37 await page.click('text=Show me the code');38 await page.click('text=Get started');39 await page.click('text=Show me the code');40 await page.click('text=Get started');41 await page.click('text=Show me the code');42 await page.click('text=Get started');43 await page.click('text=Show me the code');44 await page.click('text=Get started');
Using AI Code Generation
1const { requestCurrentTimeForUpdate } = 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();6await requestCurrentTimeForUpdate(page);7await page.close();8await context.close();9await browser.close();10const { chromium } = require('playwright');11const assert = require('assert');12describe('Playwright Internal API', () => {13 it('should work', async () => {14 const browser = await chromium.launch();15 const context = await browser.newContext();16 const page = await context.newPage();17 await page.evaluate(async () => {18 const { requestCurrentTimeForUpdate } = require('playwright/lib/server/supplements/recorder/recorderSupplement');19 await requestCurrentTimeForUpdate(page);20 });21 await page.close();22 await context.close();23 await browser.close();24 });25});
Using AI Code Generation
1const { chromium } = require("playwright");2(async () => {3 const browser = await chromium.launch({4 });5 const context = await browser.newContext();6 const page = await context.newPage();7 const current_time = await page.evaluate(() => {8 return window.playwright.currentTime();9 });10 console.log(current_time);11})();
Using AI Code Generation
1const { requestCurrentTimeForUpdate } = require('playwright/lib/server/chromium/crPage');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 const time = await requestCurrentTimeForUpdate(page);6 console.log(time);7 await browser.close();8})();9 at requestCurrentTimeForUpdate (/home/ashish/Downloads/playwright-1.14.1-linux/playwright-1.14.1-linux/node_modules/playwright/lib/server/chromium/crPage.js:13:11)10[1116/143628.498190:FATAL:zygote_host_impl_linux.cc(89)] Check failed: ReceiveFixedMessage(fds[0], kZygoteBootMessage, sizeof(kZygoteBootMessage), &boot_pid). 11#0 0x55d9b2c1ff4f base::debug::CollectStackTrace()12#1 0x55d9b2bd0e8d base::debug::StackTrace::StackTrace()13#2 0x55d9b2bce0c5 logging::LogMessage::~LogMessage()14#3 0x55d9b2bce2b2 logging::LogMessage::~LogMessage()15#4 0x55d9b2c3d3b1 content::ZygoteHostImpl::Init()
Using AI Code Generation
1const { requestCurrentTimeForUpdate } = require('playwright');2(async () => {3 const time = await requestCurrentTimeForUpdate();4 console.log(time);5})();6const { requestCurrentTimeForUpdate } = require('playwright');7(async () => {8 const time = await requestCurrentTimeForUpdate();9 console.log(time);10})();
Using AI Code Generation
1const {chromium} = require('playwright');2const { requestCurrentTimeForUpdate } = require('playwright/lib/server/frames');3const browser = await chromium.launch();4const page = await browser.newPage();5await page.waitForSelector('div#movie_player');6const video = await page.$('div#movie_player');7await video.click();8await video.hover();9await video.focus();10await video.press('Space');
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