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How to use computeExpirationTime method in Playwright Internal
Best JavaScript code snippet using playwright-internal
ReactFiberLane.old.js
Source:ReactFiberLane.old.js 
...283 lanes &= ~lane;284 }285 return mostRecentEventTime;286}287function computeExpirationTime(lane: Lane, currentTime: number) {288 switch (lane) {289 case SyncLane:290 case InputContinuousHydrationLane:291 case InputContinuousLane:292 // User interactions should expire slightly more quickly.293 //294 // NOTE: This is set to the corresponding constant as in Scheduler.js.295 // When we made it larger, a product metric in www regressed, suggesting296 // there's a user interaction that's being starved by a series of297 // synchronous updates. If that theory is correct, the proper solution is298 // to fix the starvation. However, this scenario supports the idea that299 // expiration times are an important safeguard when starvation300 // does happen.301 return currentTime + 250;302 case DefaultHydrationLane:303 case DefaultLane:304 case TransitionHydrationLane:305 case TransitionLane1:306 case TransitionLane2:307 case TransitionLane3:308 case TransitionLane4:309 case TransitionLane5:310 case TransitionLane6:311 case TransitionLane7:312 case TransitionLane8:313 case TransitionLane9:314 case TransitionLane10:315 case TransitionLane11:316 case TransitionLane12:317 case TransitionLane13:318 case TransitionLane14:319 case TransitionLane15:320 case TransitionLane16:321 return currentTime + 5000;322 case RetryLane1:323 case RetryLane2:324 case RetryLane3:325 case RetryLane4:326 case RetryLane5:327 // TODO: Retries should be allowed to expire if they are CPU bound for328 // too long, but when I made this change it caused a spike in browser329 // crashes. There must be some other underlying bug; not super urgent but330 // ideally should figure out why and fix it. Unfortunately we don't have331 // a repro for the crashes, only detected via production metrics.332 return NoTimestamp;333 case SelectiveHydrationLane:334 case IdleHydrationLane:335 case IdleLane:336 case OffscreenLane:337 // Anything idle priority or lower should never expire.338 return NoTimestamp;339 default:340 if (__DEV__) {341 console.error(342 'Should have found matching lanes. This is a bug in React.',343 );344 }345 return NoTimestamp;346 }347}348/*349* ç®çæ¯æå½åè¿æ¥çè¿ä¸ªä»»å¡çè¿ææ¶é´è®°å½å°root.expirationTimesï¼350* 并æ£æ¥è¿ä¸ªä»»å¡æ¯å¦å·²ç»è¿æï¼è¥è¿æåå°å®çlaneæ¾å°root.expiredLanesä¸ã351* */352export function markStarvedLanesAsExpired(353 root: FiberRoot,354 currentTime: number,355): void {356 // TODO: This gets called every time we yield. We can optimize by storing357 // the earliest expiration time on the root. Then use that to quickly bail out358 // of this function.359 // è·åroot.pendingLanes360 const pendingLanes = root.pendingLanes;361 // suspenseç¸å
³362 const suspendedLanes = root.suspendedLanes;363 // suspenseçä»»å¡è¢«æ¢å¤çlanes364 const pingedLanes = root.pingedLanes;365 // è·årootä¸å·²æçè¿ææ¶é´366 const expirationTimes = root.expirationTimes;367 // Iterate through the pending lanes and check if we've reached their368 // expiration time. If so, we'll assume the update is being starved and mark369 // it as expired to force it to finish.370 // éåå¾
å¤ççlanesï¼æ£æ¥æ¯å¦å°äºè¿ææ¶é´ï¼å¦æè¿æï¼371 // è¿ä¸ªæ´æ°è¢«è§ä¸ºé¥¥é¥¿ç¶æï¼å¹¶æå®çlaneæ¾å°expiredLanes372 let lanes = pendingLanes;373 while (lanes > 0) {374 /*375 pickArbitraryLaneIndexæ¯æ¾å°lanesä¸æé å·¦çé£ä¸ª1å¨lanesä¸çindex376 ä¹å°±æ¯è·åå°å½åè¿ä¸ªlaneå¨expirationTimesä¸å¯¹åºçindex377 æ¯å¦ 0b0010ï¼å¾åºçindexå°±æ¯2ï¼å°±å¯ä»¥å»expirationTimesä¸è·åindex为2378 ä½ç½®ä¸çè¿ææ¶é´379 */380 const index = pickArbitraryLaneIndex(lanes);381 const lane = 1 << index;382 // ä¸è¾¹ä¸¤è¡ç计ç®è¿ç¨ä¸¾ä¾å¦ä¸ï¼383 // lanes = 0b0000000000000000000000000011100384 // index = 4385 // 1 = 0b0000000000000000000000000000001386 // 1 << 4 = 0b0000000000000000000000000001000387 // lane = 0b0000000000000000000000000001000388 const expirationTime = expirationTimes[index];389 if (expirationTime === NoTimestamp) {390 // Found a pending lane with no expiration time. If it's not suspended, or391 // if it's pinged, assume it's CPU-bound. Compute a new expiration time392 // using the current time.393 // åç°ä¸ä¸ªæ²¡æè¿ææ¶é´å¹¶ä¸å¾
å¤ççlaneï¼å¦æå®æ²¡è¢«æèµ·ï¼394 // æè
被触åäºï¼é£ä¹å»è®¡ç®è¿ææ¶é´395 if (396 (lane & suspendedLanes) === NoLanes ||397 (lane & pingedLanes) !== NoLanes398 ) {399 // Assumes timestamps are monotonically increasing.400 //computeExpirationTime(lane, currentTime) æ ¹æ®èµéåå½åæ¶é´è®¡ç®è¿ææ¶é´401 expirationTimes[index] = computeExpirationTime(lane, currentTime);402 }403 } else if (expirationTime <= currentTime) {404 // This lane expired405 // å·²ç»è¿æï¼å°lane并å
¥å°expiredLanesä¸ï¼å®ç°äºå°lanesæ 记为è¿æ406 root.expiredLanes |= lane;407 }408 // å°laneä»lanesä¸å é¤ï¼æ¯å¾ªç¯ä¸æ¬¡å é¤ä¸ä¸ªï¼ç´å°lanesæ¸
空æ0ï¼ç»æ循ç¯409 lanes &= ~lane;410 }411}412// This returns the highest priority pending lanes regardless of whether they413// are suspended.414export function getHighestPriorityPendingLanes(root: FiberRoot) {415 return getHighestPriorityLanes(root.pendingLanes);...
ReactFiberLane.new.js
Source:ReactFiberLane.new.js
...285 lanes &= ~lane;286 }287 return mostRecentEventTime;288}289function computeExpirationTime(lane: Lane, currentTime: number) {290 switch (lane) {291 case SyncLane:292 case InputContinuousHydrationLane:293 case InputContinuousLane:294 // User interactions should expire slightly more quickly.295 //296 // NOTE: This is set to the corresponding constant as in Scheduler.js.297 // When we made it larger, a product metric in www regressed, suggesting298 // there's a user interaction that's being starved by a series of299 // synchronous updates. If that theory is correct, the proper solution is300 // to fix the starvation. However, this scenario supports the idea that301 // expiration times are an important safeguard when starvation302 // does happen.303 return currentTime + 250;304 case DefaultHydrationLane:305 case DefaultLane:306 case TransitionHydrationLane:307 case TransitionLane1:308 case TransitionLane2:309 case TransitionLane3:310 case TransitionLane4:311 case TransitionLane5:312 case TransitionLane6:313 case TransitionLane7:314 case TransitionLane8:315 case TransitionLane9:316 case TransitionLane10:317 case TransitionLane11:318 case TransitionLane12:319 case TransitionLane13:320 case TransitionLane14:321 case TransitionLane15:322 case TransitionLane16:323 case RetryLane1:324 case RetryLane2:325 case RetryLane3:326 case RetryLane4:327 case RetryLane5:328 return currentTime + 5000;329 case SelectiveHydrationLane:330 case IdleHydrationLane:331 case IdleLane:332 case OffscreenLane:333 // Anything idle priority or lower should never expire.334 return NoTimestamp;335 default:336 if (__DEV__) {337 console.error(338 'Should have found matching lanes. This is a bug in React.',339 );340 }341 return NoTimestamp;342 }343}344export function markStarvedLanesAsExpired(345 root: FiberRoot,346 currentTime: number,347): void {348 // TODO: This gets called every time we yield. We can optimize by storing349 // the earliest expiration time on the root. Then use that to quickly bail out350 // of this function.351 const pendingLanes = root.pendingLanes;352 const suspendedLanes = root.suspendedLanes;353 const pingedLanes = root.pingedLanes;354 const expirationTimes = root.expirationTimes;355 // Iterate through the pending lanes and check if we've reached their356 // expiration time. If so, we'll assume the update is being starved and mark357 // it as expired to force it to finish.358 let lanes = pendingLanes;359 let expiredLanes = 0;360 while (lanes > 0) {361 const index = pickArbitraryLaneIndex(lanes);362 const lane = 1 << index;363 const expirationTime = expirationTimes[index];364 if (expirationTime === NoTimestamp) {365 // Found a pending lane with no expiration time. If it's not suspended, or366 // if it's pinged, assume it's CPU-bound. Compute a new expiration time367 // using the current time.368 if (369 (lane & suspendedLanes) === NoLanes ||370 (lane & pingedLanes) !== NoLanes371 ) {372 // Assumes timestamps are monotonically increasing.373 expirationTimes[index] = computeExpirationTime(lane, currentTime);374 }375 } else if (expirationTime <= currentTime) {376 // This lane expired377 expiredLanes |= lane;378 }379 lanes &= ~lane;380 }381 if (expiredLanes !== 0) {382 markRootExpired(root, expiredLanes);383 }384}385// This returns the highest priority pending lanes regardless of whether they386// are suspended.387export function getHighestPriorityPendingLanes(root: FiberRoot) {...
ReactFiberLane.js
Source:ReactFiberLane.js
...99 const lane = 1 << index;100 const expirationTime = expirationTimes[index];101 if(expirationTime === NoTimestamp) {102 if((lane & pingedLanes) !== NoLanes) {103 expirationTimes[index] = computeExpirationTime(lane, currentTime);104 }105 } else if(expirationTime <= currentTime) {106 root.expiredLanes |= lane;107 }108 lanes &= ~lane;109 }110}111export function getNextLanes(root, wipLanes) {112 const pendingLanes = root.pendingLanes;113 if(pendingLanes === NoLanes) {114 return_highestLanePriority = NoLanePriority;115 return NoLanes;116 }117 let nextLanes = NoLanes;118 let nextLanePriority = NoLanePriority;119 const expiredLanes = root.expiredLanes;120 const suspendedLanes = root.suspendedLanes;121 const pingedLanes = root.pingedLanes;122 if(expiredLanes !== NoLanes) {123 nextLanes = expiredLanes;124 nextLanePriority = return_highestLanePriority = SyncLanePriority;125 } else {126 const nonIdlePendingLanes = pendingLanes & NonIdleLanes;127 if(nonIdlePendingLanes !== NoLanes) {128 const nonIdelUnblockedLanes = nonIdlePendingLanes & ~suspendedLanes;129 if(nonIdelUnblockedLanes !== NoLanes) {130 nextLanes = getHighestPriorityLanes(nonIdelUnblockedLanes);131 nextLanePriority = return_highestLanePriority;132 } else {133 const nonIdlePingedLanes = nonIdlePendingLanes & pingedLanes;134 if(nonIdlePingedLanes !== NoLanes) {135 nextLanes = getHighestPriorityLanes(nonIdlePingedLanes);136 nextLanePriority = return_highestLanePriority;137 }138 }139 } else {140 const unblockedLanes = pendingLanes & ~suspendedLanes;141 if(unblockedLanes !== NoLanes) {142 nextLanes = getHighestPriorityLanes(unblockedLanes);143 nextLanePriority = return_highestLanePriority;144 } else {145 if(pingedLanes !== NoLanes) {146 nextLanes = getHighestPriorityLanes(pingedLanes);147 nextLanePriority = return_highestLanePriority;148 }149 }150 }151 }152 if(nextLanes === NoLanes) {153 return NoLanes;154 }155 nextLanes = pendingLanes & getEqualOrHigherPriorityLanes(nextLanes);156 if(157 wipLanes !== NoLanes158 && wipLanes !== nextLanes159 && (wipLanes & suspendedLanes) === NoLanes160 ) {161 getHighestPriorityLanes(wipLanes);162 const wipLanePriority = return_highestLanePriority;163 if(nextLanePriority <= wipLanePriority) {164 return wipLanes;165 } else {166 return_highestLanePriority = nextLanePriority;167 }168 }169 const entangledLanes = root.entangledLanes;170 if(entangledLanes !== NoLanes) {171 const entanglements = root.entanglements;172 let lanes = nextLanes & entangledLanes;173 while(lanes > 0) {174 const index = pickArbitraryLaneIndex(lanes);175 const lane = 1 << index;176 nextLanes |= entanglements[index];177 lanes &= ~lane;178 } 179 }180 return nextLanes;181}182export function returnNextLanesPriority() {183 return return_highestLanePriority;184}185function getLowestPriorityLane(lanes) {186 // This finds the most significant non-zero bit.187 const index = 31 - clz32(lanes);188 return index < 0 ? NoLanes : 1 << index;189}190function getEqualOrHigherPriorityLanes(lanes) {191 return (getLowestPriorityLane(lanes) << 1) - 1;192}193function computeExpirationTime(root, currentTime) {194 getHighestPriorityLanes(lane);195 const priority = return_highestLanePriority;196 if(priority >= InputContinuousLanePriority) {197 return currentTime + 250;198 } else if(priority > TransitionPriority) {199 return currentTime + 5000;200 } else {201 return NoTimestamp;202 }203}204let return_highestLanePriority = DefaultLanePriority;205function getHighestPriorityLanes(lanes) {206 if ((SyncLane & lanes) !== NoLanes) { 207 return_highestLanePriority = SyncLanePriority;...
repos.js
Source:repos.js
...281 let expirationTimeUnixCode = 0;282 let expirationTime = null;283 if (expirationTimeUnix && expirationTimeValue) {284 expirationTimeUnixCode = this.formatUnixCode(expirationTimeUnix);285 expirationTime = this.computeExpirationTime(expirationTimeValue, expirationTimeUnixCode);286 } else {287 expirationTimeUnix = null;288 expirationTimeValue = null;289 }290 // æ ¹æ®ä¿è´¨æ & ç产æ¥ææ¨ç®è¿ææ¶æ291 if (expirationTime && productionDate && !expirationDate) {292 expirationDate = this.computeExpirationDate(productionDate, expirationTimeValue, expirationTimeUnixCode);293 }294 // æ ¹æ®ä¿è´¨æ & è¿ææ¥ææ¨ç®ç产æ¥æ295 if (expirationTime && !productionDate && expirationDate) {296 productionDate = this.computeProductionDate(expirationDate, expirationTimeValue, expirationTimeUnixCode);297 }298 const now = moment();299 const dbData = {...
custom-reconciler.js
Source:custom-reconciler.js
...228 if (229 (lane & suspendedLanes) === NoLane ||230 (lane & pingedLanes) !== NoLane231 ) {232 expirationTimes[index] = computeExpirationTime(lane, currentTime);233 }234 }235 }236}237let return_highestLanePriority = DefaultLanePriority;238function getHighestPriorityLanes(lane) {239 if ((SyncLane & lane) !== NoLane) {240 return_highestLanePriority = SyncLanePriority;241 return SyncLane;242 }243 if ((SyncBatchedLane & lane) !== NoLane) {244 return_highestLanePriority = SyncBatchedLanePriority;245 return SyncBatchedLane;246 }247 if ((InputDiscreteHydrationLane & lane) !== NoLane) {248 return_highestLanePriority = InputDiscreteHydrationLanePriority;249 return InputDiscreteHydrationLane;250 }251 if ((InputDiscreteLanes & lane) !== NoLane) {252 return_highestLanePriority = InputDiscreteLanePriority;253 return_InputDiscreteLanes = NoLanePriority;254 }255 // TODO ...256 return lane;257}258function getNextLanes(root, workInProgressLanes) {259 if (root.pendingLanes === NoLane) {260 return_highestLanePriority = NoLanePriority;261 }262}263function computeExpirationTime(lane, currentTime) {264 getHighestPriorityLanes(lane);265 if (return_highestLanePriority >= InputContinuousLanePriority) {266 return currentTime + 250;267 } else if (return_highestLanePriority >= TransitionPriority) {268 return currentTime + 5000;269 } else {270 return NoTimestamp;271 }272}273function enqueueSetState(instance, payload, callback) {274 var currentFiber = instance._reactinernals;275 var eventTime = requestEventTime();276}277export { createContainer, updateContainer };
FiberLane.js
Source:FiberLane.js
...45 }46 47 return nextLanes;48}49function computeExpirationTime(lane, currentTime){50 switch (lane){51 case EventLane: // 152 return currentTime + 250;53 case RetryLane1: //419430454 case RetryLane2: //838860855 case RetryLane3: //1677721656 case RetryLane4: //3355443257 case RetryLane5: //6710886458 case DefaultLane://1659 return NoTimestamp60 default:61 console.error('Unknown lanes found:', lane)62 return NoTimestamp;63 }64}65export function markStarvedLanesAsExpired(root, currentTime){66 const suspendedLanes = root.suspendedLanes;67 const pingedLanes = root.pingedLanes;68 const expirationTimes = root.expirationTimes;69 // Iterate through the pending lanes and check if we've reached their expiration time. If so, we'll assume the update is being starved and mark it as expired to force it to finish.70 let lanes = root.pendingLanes;71 while (lanes > 0) {72 const index = laneToIndex(lanes);73 const lane = 1 << index; // move 1 towards left for {index} bits.74 75 const expirationTime = expirationTimes[index];76 if (expirationTime === NoTimestamp){77 // Found a pending lane with no expiration time. If it's not suspended, or78 // if it's pinged, assume it's CPU-bound. Compute a new expiration time79 // using the current time.80 if (81 (lane & suspendedLanes) === NoLanes ||82 (lane & pingedLanes) !== NoLanes 83 ){84 expirationTimes[index] = computeExpirationTime(lane, currentTime);85 }86 }87 88 lanes &= ~lane;89 }90}91export function requestUpdateLane(){92 const currentEvent = window.event;93 if (currentEvent === undefined){94 return DefaultLane;95 }96 return EventLane;97}98export function claimNextRetryLane(){...
Using AI Code Generation
1const { computeExpirationTime } = require('playwright/lib/utils/utils');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.waitForLoadState('domcontentloaded', { timeout: expirationTime });8 await page.screenshot({ path: 'google.png' });9 await browser.close();10})();11I am using the latest version of Playwright (1.7.0). Any idea why I am getting this error?12I am using the latest version of Playwright (1.7.0). Any idea why I am getting this error?13I am using the latest version of Playwright (1.7.0). Any idea why I am getting this error?14I am using the latest version of Playwright (1.7.0). Any idea why I am getting this error?
Using AI Code Generation
1const { computeExpirationTime } = require('playwright/lib/utils/utils');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch({ headless: false });5 const context = await browser.newContext();6 const page = await context.newPage();7 const expirationTime = computeExpirationTime(1000);8 await browser.close();9})();10const { chromium } = require('playwright');11(async () => {12 const browser = await chromium.launch({ headless: false });13 const context = await browser.newContext();14 const page = await context.newPage();15 await browser.close();16})();17const { chromium } = require('playwright');18(async () => {19 const browser = await chromium.launch({ headless: false });20 const context = await browser.newContext();21 const page = await context.newPage();22 await browser.close();23})();24const { chromium } = require('playwright');25(async () => {26 const browser = await chromium.launch({ headless: false });27 const context = await browser.newContext();28 const page = await context.newPage();29 await browser.close();30})();31const { chromium } = require('playwright');32(async () => {33 const browser = await chromium.launch({ headless: false });34 const context = await browser.newContext();35 const page = await context.newPage();36 await browser.close();37})();
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.screenshot({ path: "example.png" });6 await browser.close();7})();
Using AI Code Generation
1const { computeExpirationTime } = require('playwright/lib/utils/utils');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch({5 });6 const page = await browser.newPage();7 await page.screenshot({ path: `example.png` });8 await browser.close();9})();
Using AI Code Generation
1const { computeExpirationTime } = require('playwright/lib/utils/utils');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext({ storageState: 'state.json' });6 const page = await context.newPage();7 await page.waitForTimeout(computeExpirationTime(1, 'hour'));8 await page.screenshot({ path: `example.png` });9 await browser.close();10})();11{12 {13 }14}
Using AI Code Generation
1const { computeExpirationTime } = require('playwright/lib/utils/timeoutSettings');2const { chromium } = require('playwright');3const browser = await chromium.launch();4const context = await browser.newContext();5const page = await context.newPage();6const expirationTime = computeExpirationTime(1000);7await browser.close();8const { chromium } = require('playwright');9const browser = await chromium.launch();10const context = await browser.newContext();11const page = await context.newPage();12const expirationTime = Date.now() + 1000;13await browser.close();
Using AI Code Generation
1const playwright = require('playwright');2const { computeExpirationTime } = require('playwright/lib/utils/utils');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 const expirationTime = computeExpirationTime(1000);9 console.log(expirationTime);10 await page.screenshot({ path: 'example.png' });11 await browser.close();12})();
Using AI Code Generation
1const { computeExpirationTime } = require('playwright/lib/utils/utils');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 expirationTime = computeExpirationTime(1000);8 await browser.close();9})();10const { chromium } = require('playwright');11(async () => {12 const browser = await chromium.launch();13 const context = await browser.newContext();14 const page = await context.newPage();15 await page.goto('htt
Using AI Code Generation
1const { computeExpirationTime } = require('playwright/lib/protocol/protocol.js');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 console.log(computeExpirationTime(10));8 await page.screenshot({ path: `example.png` });9 await browser.close();10})();
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