Best JavaScript code snippet using playwright-internal
ReactFiberWorkLoop.js
Source: ReactFiberWorkLoop.js
...302 if (303 (completedWork.tag === LegacyHiddenComponent ||304 completedWork.tag === OffscreenComponent) &&305 completedWork.memoizedState !== null &&306 !includesSomeLane(subtreeRenderLanes, OffscreenLane) &&307 (completedWork.mode & ConcurrentMode) !== NoLanes308 )309 return;310 let newChildLanes = NoLanes;311 let child = completedWork.child;312 while (child !== null) {313 newChildLanes = mergeLanes(314 newChildLanes,315 mergeLanes(child.lanes, child.childLanes)316 );317 child = child.sibling;318 }319 completedWork.childLanes = newChildLanes;320};321const completeUnitOfWork = (unitOfWork) => {322 let completedWork = unitOfWork;323 do {324 const current = completedWork.alternate;325 const returnFiber = completedWork.return;326 console.log(completedWork, '------completeUnitOfWork:completedWork');327 if ((completedWork.flags & Incomplete) === NoFlags) {328 const next = completeWork(current, completedWork, subtreeRenderLanes);329 console.log(next, '------completeUnitOfWork:next');330 if (next !== null) {331 workInProgress = next;332 return;333 }334 resetChildLanes(completedWork);335 if (336 returnFiber !== null &&337 (returnFiber.flags & Incomplete) === NoFlags338 ) {339 if (returnFiber.firstEffect === null) {340 returnFiber.firstEffect = completedWork.firstEffect;341 }342 if (completedWork.lastEffect !== null) {343 if (returnFiber.lastEffect !== null) {344 returnFiber.lastEffect.nextEffect = completedWork.firstEffect;345 }346 returnFiber.lastEffect = completedWork.lastEffect;347 }348 const flags = completedWork.flags;349 if (flags > PerformedWork) {350 if (returnFiber.lastEffect !== null) {351 returnFiber.lastEffect.nextEffect = completedWork;352 } else {353 returnFiber.firstEffect = completedWork;354 }355 returnFiber.lastEffect = completedWork;356 }357 }358 } else {359 const next = unwindWork(completedWork, subtreeRenderLanes);360 if (next !== null) {361 next.flags &= HostEffectMask;362 workInProgress = next;363 return;364 }365 if (returnFiber !== null) {366 returnFiber.firstEffect = returnFiber.lastEffect = null;367 returnFiber.flags |= Incomplete;368 }369 }370 const siblingFiber = completedWork.sibling;371 if (siblingFiber !== null) {372 workInProgress = siblingFiber;373 return;374 }375 completedWork = returnFiber;376 workInProgress = completedWork;377 } while (completedWork !== null);378 if (workInProgressRootExitStatus === RootIncomplete) {379 workInProgressRootExitStatus = RootCompleted;380 }381};382const performUnitOfWork = (unitOfWork) => {383 const current = unitOfWork.alternate;384 console.log({ ...unitOfWork }, '--------performUnitOfWork(workInProgress)');385 const next = beginWork(current, unitOfWork, subtreeRenderLanes);386 console.log({ ...next }, '--------performUnitOfWork:next');387 unitOfWork.memoizedProps = unitOfWork.pendingProps;388 if (next === null) {389 completeUnitOfWork(unitOfWork);390 } else {391 workInProgress = next;392 }393 ReactCurrentOwner.current = null;394};395const workLoopSync = () => {396 while (workInProgress !== null) {397 performUnitOfWork(workInProgress);398 }399};400const commitBeforeMutationEffects = () => {401 while (nextEffect !== null) {402 const current = nextEffect.alternate;403 const flags = nextEffect.flags;404 if ((flags & Snapshot) !== NoFlags) {405 commitBeforeMutationLifeCycles(current, nextEffect);406 }407 if ((flags & Passive) !== NoFlags) {408 if (!rootDoesHavePassiveEffects) {409 rootDoesHavePassiveEffects = true;410 scheduleCallback(NormalSchedulerPriority, () => {411 flushPassiveEffects();412 return null;413 });414 }415 }416 nextEffect = nextEffect.nextEffect;417 }418};419const commitMutationEffects = (root, renderPriorityLevel) => {420 while (nextEffect !== null) {421 const flags = nextEffect.flags;422 if (flags & ContentReset) {423 commitResetTextContent(nextEffect);424 }425 if (flags & Ref) {426 const current = nextEffect.alternate;427 if (current !== null) {428 commitDetachRef(current);429 }430 }431 const primaryFlags = flags & (Placement | Update | Deletion | Hydrating);432 console.log(primaryFlags, '------commitMutationEffects:primaryFlags');433 switch (primaryFlags) {434 case Placement: {435 commitPlacement(nextEffect);436 nextEffect.flags &= ~Placement;437 break;438 }439 case PlacementAndUpdate: {440 commitPlacement(nextEffect);441 nextEffect.flags &= ~Placement;442 const current = nextEffect.alternate;443 commitWork(current, nextEffect);444 break;445 }446 case Hydrating: {447 nextEffect.flags &= ~Hydrating;448 break;449 }450 case HydratingAndUpdate: {451 nextEffect.flags &= ~Hydrating;452 const current = nextEffect.alternate;453 commitWork(current, nextEffect);454 break;455 }456 case Update: {457 const current = nextEffect.alternate;458 commitWork(current, nextEffect);459 break;460 }461 case Deletion: {462 commitDeletion(root, nextEffect, renderPriorityLevel);463 break;464 }465 }466 nextEffect = nextEffect.nextEffect;467 }468};469const commitLayoutEffects = (root, committedLanes) => {};470const commitRootImpl = (root, renderPriorityLevel) => {471 do {472 flushPassiveEffects();473 } while (rootWithPendingPassiveEffects !== null);474 console.log(executionContext, '------commitRootImpl:executionContext');475 invariant(476 (executionContext & (RenderContext | CommitContext)) === NoContext,477 'Should not already be working.'478 );479 const finishedWork = root.finishedWork;480 const lanes = root.finishedLanes;481 if (finishedWork === null) return null;482 root.finishedWork = null;483 root.finishedLanes = NoLanes;484 invariant(485 finishedWork !== root.current,486 'Cannot commit the same tree as before. This error is likely caused by ' +487 'a bug in React. Please file an issue.'488 );489 root.callbackNode = null;490 let remainingLanes = mergeLanes(finishedWork.lanes, finishedWork.childLanes);491 markRootFinished(root, remainingLanes);492 if (rootsWithPendingDiscreteUpdates !== null) {493 if (494 !hasDiscreteLanes(remainingLanes) &&495 rootsWithPendingDiscreteUpdates.has(root)496 ) {497 rootsWithPendingDiscreteUpdates.delete(root);498 }499 }500 if (root === workInProgressRoot) {501 workInProgressRoot = null;502 workInProgress = null;503 workInProgressRootRenderLanes = NoLanes;504 }505 let firstEffect;506 if (finishedWork.flags > PerformedWork) {507 if (finishedWork.lastEffect !== null) {508 finishedWork.lastEffect.nextEffect = finishedWork;509 firstEffect = finishedWork.firstEffect;510 } else {511 firstEffect = finishedWork;512 }513 } else {514 firstEffect = finishedWork.firstEffect;515 }516 if (firstEffect !== null) {517 const prevExecutionContext = executionContext;518 executionContext |= CommitContext;519 ReactCurrentOwner.current = null;520 prepareForCommit(root.containerInfo);521 nextEffect = firstEffect;522 do {523 try {524 commitBeforeMutationEffects();525 } catch (error) {526 invariant(nextEffect !== null, 'Should be working on an effect.');527 // captureCommitPhaseError(nextEffect, error);528 nextEffect = nextEffect.nextEffect;529 }530 } while (nextEffect !== null);531 nextEffect = firstEffect;532 console.log({ ...nextEffect }, '------commitMutationEffects>nextEffect');533 do {534 try {535 commitMutationEffects(root, renderPriorityLevel);536 } catch (error) {537 invariant(nextEffect !== null, 'Should be working on an effect.');538 // captureCommitPhaseError(nextEffect, error);539 nextEffect = nextEffect.nextEffect;540 }541 } while (nextEffect !== null);542 resetAfterCommit(root.containerInfo);543 root.current = finishedWork;544 nextEffect = firstEffect;545 // do {546 // try {547 // commitLayoutEffects(root, lanes);548 // } catch (error) {549 // invariant(nextEffect !== null, 'Should be working on an effect.');550 // nextEffect = nextEffect.nextEffect;551 // }552 // } while (nextEffect !== null);553 nextEffect = null;554 requestPaint();555 executionContext = prevExecutionContext;556 } else {557 root.current = finishedWork;558 }559 const rootDidHavePassiveEffects = rootDoesHavePassiveEffects;560 if (rootDoesHavePassiveEffects) {561 rootDoesHavePassiveEffects = false;562 rootWithPendingPassiveEffects = root;563 pendingPassiveEffectsLanes = lanes;564 pendingPassiveEffectsRenderPriority = renderPriorityLevel;565 } else {566 nextEffect = firstEffect;567 while (nextEffect !== null) {568 const nextNextEffect = nextEffect.nextEffect;569 nextEffect.nextEffect = null;570 if (nextEffect.flags & Deletion) {571 detachFiberAfterEffects(nextEffect);572 }573 nextEffect = nextNextEffect;574 }575 }576 remainingLanes = root.pendingLanes;577 legacyErrorBoundariesThatAlreadyFailed = null;578 if (remainingLanes === SyncLane) {579 if (root === rootWithNestedUpdates) {580 nestedUpdateCount++;581 } else {582 nestedUpdateCount = 0;583 rootWithNestedUpdates = root;584 }585 } else {586 nestedUpdateCount = 0;587 }588 ensureRootIsScheduled(root, now());589 if (hasUncaughtError) {590 hasUncaughtError = false;591 const error = firstUncaughtError;592 firstUncaughtError = null;593 throw error;594 }595 if ((executionContext & LegacyUnbatchedContext) !== NoContext) return null;596 flushSyncCallbackQueue();597 return null;598};599const commitRoot = (root) => {600 const renderPriorityLevel = getCurrentPriorityLevel();601 console.log(renderPriorityLevel, '------commitRoot:renderPriorityLevel');602 runWithPriority(603 ImmediateSchedulerPriority,604 commitRootImpl.bind(null, root, renderPriorityLevel)605 );606 return null;607};608const renderRootSync = (root, lanes) => {609 const prevExecutionContext = executionContext;610 executionContext |= RenderContext;611 const prevDispatcher = pushDispatcher();612 if (workInProgressRoot !== root || workInProgressRootRenderLanes !== lanes) {613 prepareFreshStack(root, lanes);614 }615 do {616 try {617 workLoopSync();618 break;619 } catch (thrownValue) {620 // handleError(root, thrownValue);621 }622 } while (true);623 resetContextDependencies();624 executionContext = prevExecutionContext;625 popDispatcher(prevDispatcher);626 if (workInProgress !== null) {627 invariant(628 false,629 'Cannot commit an incomplete root. This error is likely caused by a ' +630 'bug in React. Please file an issue.'631 );632 }633 workInProgressRoot = null;634 workInProgressRootRenderLanes = NoLanes;635 return workInProgressRootExitStatus;636};637const ensureRootIsScheduled = (root, currentTime) => {638 const existingCallbackNode = root.callbackNode;639 markStarvedLanesAsExpired(root, currentTime);640 const nextLanes = getNextLanes(641 root,642 root === workInProgressRoot ? workInProgressRootRenderLanes : NoLanes643 );644 const newCallbackPriority = returnNextLanesPriority();645 if (nextLanes === NoLanes) {646 if (existingCallbackNode !== null) {647 cancelCallback(existingCallbackNode);648 root.callbackNode = null;649 root.callbackPriority = NoLanePriority;650 }651 return;652 }653 if (existingCallbackNode !== null) {654 const existingCallbackPriority = root.callbackPriority;655 if (existingCallbackPriority === newCallbackPriority) return;656 cancelCallback(existingCallbackNode);657 }658 let newCallbackNode;659 if (newCallbackPriority === SyncLanePriority) {660 newCallbackNode = scheduleSyncCallback(661 performSyncWorkOnRoot.bind(null, root)662 );663 } else if (newCallbackPriority === SyncBatchedLanePriority) {664 newCallbackNode = scheduleCallback(665 ImmediateSchedulerPriority,666 performSyncWorkOnRoot.bind(null, root)667 );668 } else {669 const schedulerPriorityLevel =670 lanePriorityToSchedulerPriority(newCallbackPriority);671 newCallbackNode = scheduleCallback(672 schedulerPriorityLevel,673 performConcurrentWorkOnRoot.bind(null, root)674 );675 }676 root.callbackPriority = newCallbackPriority;677 root.callbackNode = newCallbackNode;678};679const performSyncWorkOnRoot = (root) => {680 invariant(681 (executionContext & (RenderContext | CommitContext)) === NoContext,682 'Should not already be working.'683 );684 flushPassiveEffects();685 let lanes;686 let exitStatus;687 if (688 root === workInProgressRoot &&689 includesSomeLane(root.expiredLanes, workInProgressRootRenderLanes)690 ) {691 lanes = workInProgressRootRenderLanes;692 exitStatus = renderRootSync(root, lanes);693 if (694 includesSomeLane(695 workInProgressRootIncludedLanes,696 workInProgressRootUpdatedLanes697 )698 ) {699 lanes = getNextLanes(root, lanes);700 exitStatus = renderRootSync(root, lanes);701 }702 } else {703 lanes = getNextLanes(root, NoLanes);704 exitStatus = renderRootSync(root, lanes);705 }706 if (root.tag !== LegacyRoot && exitStatus === RootErrored) {707 executionContext |= RetryAfterError;708 if (root.hydrate) {...
reconciler.js
Source: reconciler.js
...39 // IMPORTANTï¼40 /**41 * 满足两个æ¡ä»¶å³å¯å°è¯å¤ç¨ï¼å
·ä½å¯ä¸å¯ä»¥å¤ç¨è¿éè¦å°reconcileChildrenå½æ°ä¸è¿ä¸æ¥å¤æ TODO?42 * 1. oldProps === currentPropsï¼oldType === currentType å³èç¹å±æ§åèç¹çç±»åä¸è½å43 * 2. !includesSomeLane(renderLanes, updateLanes) å³ä¸åå¨ä¼å
级æ´é«çæ´æ°44 */45 if(current !== null){46 // 注æï¼ä¸è¦å°è¿éçfiberçpropsåReactElementçporpsææ··äºï¼è¿éçpropså°±æ¯èç¹çéæå±æ§ï¼éé¢æ²¡æchildrenï¼childrenåå¨childå±æ§é47 const oldProps = current.memoizedProps;48 const newProps = workInProgress.pendingProps;49 if(50 oldProps !== newProps ||51 hasLegacyContextChanged() ||52 (__DEV__ ? workInProgress.type !== current.type : false)53 ) {54 didReceiveUpdate = true55 } else if (!includesSomeLane(renderLanes, updateLanes)){56 didReceiveUpdate = false;57 switch(workInProgress.tag){58 }59 // å¤ç¨èç¹ï¼è¿åchildï¼è¿åçchildåè¿å
¥beginWork60 return bailoutOnAlreadyFinishedWork(61 current,62 workInProgress,63 renderLanes,64 );65 } else {66 // èç¹ä¿¡æ¯ç¸åï¼ä½åå¨ä¼å
级æ´é«çä»»å¡67 didReceiveUpdate = false;68 }69 } else {...
ReactFiberBeginWork.js
Source: ReactFiberBeginWork.js
...131 if(current !== null) {132 workInProgress.dependencies = current.dependencies;133 }134 markSkippedUpdateLanes(workInProgress.lanes);135 if(!includesSomeLane(renderLanes, workInProgress.childLanes)) {136 return null;137 } else {138 cloneChildFibers(current, workInProgress);139 return workInProgress.child;140 }141}142function beginWork(current, workInProgress, renderLanes) {143 const updateLanes = workInProgress.lanes;144 // æ´æ°è¿ç¨ä¸ï¼currentä¸ä¸ºnull145 if(current !== null) {146 const oldProps = current.memoizedProps;147 const newProps = workInProgress.pendingProps;148 // æ¯è¾æ°æ§props149 if(oldProps !== newProps) {150 // å½åfiberéè¦æ´æ°151 didReceiveUpdate = true;152 } else if(!includesSomeLane(renderLanes, updateLanes)) {153 didReceiveUpdate = false;154 switch(workInProgress.tag) {155 case HostRoot: {156 pushHostRootContext(workInProgress);157 break;158 }159 case HostComponent:160 pushHostContext(workInProgress);161 break;162 }163 // å¤æåfiberæ¯å¦éè¦æ´æ°164 return bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes);165 } else {166 if((current.flags & ForceUpdateForLegacySuspense) !== NoFlags) {...
FiberCompleteWork.js
Source: FiberCompleteWork.js
...237 }238 // Don't bubble properties for hidden children.239 if (240 !nextIsHidden ||241 includesSomeLane(subtreeRenderLanes, OffscreenLane)242 ){243 bubbleProperties(workInProgress);244 }245 return null;246 }247 default:248 console.error('completeWork', workInProgress)249 }...
index.jsx
Source: index.jsx
...15 * bailout éè¦æ»¡è¶³çæ¡ä»¶å¦ä¸ï¼16 * - oldProps === newProps17 * - context 没æåå18 * - workInProgress.type === current.type19 * - !includesSomeLane(renderLanes, updateLanes)20 */21const Child = () => {22 console.log('child component render');23 return <div>this is child component~</div>;24};25let aVal = 0,26 bVal = 0;27const Parent = ({ children }) => {28 const [num, setNum] = useState(0);29 const [a, setA] = useState('a');30 const [b, setB] = useState('b');31 const [aObj, setAObj] = useState({ val: 'a' });32 const [bObj, setBObj] = useState({ val: 'b' });33 console.log('parent component render');...
wei.js
Source: wei.js
...19const OffscreenLane = /* */ 0b1000000000000000000000000000000;20// const InputDiscreteLanes = /* */ 0b0000000000000000000000000011000;21// const DefaultLanes = /* */ 0b0000000000000000000111000000000;22// const TransitionLanes = /* */ 0b0000000001111111110000000000000;23function includesSomeLane(a, b) {24 // console.log(a&b)25 return (a & b) !== NoLanes;26}27function isSubsetOfLanes(set, subset) {28 return (set & subset) === subset;29}30function mergeLanes(a, b) {31 return a | b;32}33function removeLanes(set, subset) {34 return set & ~subset;35}...
beginWork.js
Source: beginWork.js
...10 (__DEV__ ? workInProgress.type !== current.type : false)11 ) {12 //ä¸å¤ç¨13 didReceiveUpdate = true;14 } else if (!includesSomeLane(renderLanes, updateLanes)) {//å¤ææ¯å¦éè¦æ£æ¥æ´æ°15 didReceiveUpdate = false;16 switch (workInProgress.tag) {17 // çç¥å¤ç18 }19 return bailoutOnAlreadyFinishedWork(20 current,21 workInProgress,22 renderLanes,23 );24 } else {25 didReceiveUpdate = false;26 }27} else {28 didReceiveUpdate = false;...
ReactFiberNewContext.js
Source: ReactFiberNewContext.js
...10 const dependencies = workInProgress.dependencies;11 if(dependencies !== null) {12 const firstContext = dependencies.firstContext;13 if(firstContext !== null) {14 if(includesSomeLane(dependencies.lanes, renderLanes)) {15 markWorkInProgressReceivedUpdate();16 }17 dependencies.firstContext = null;18 }19 }...
Using AI Code Generation
1const { chromium } = require('playwright');2const { includesSomeLane } = require('playwright-internal');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.goto('
Using AI Code Generation
1const { includesSomeLane } = require('playwright-internal');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 console.log(await includesSomeLane(page, 'js'));7 await browser.close();8})();9PlaywrightInternal.includedLanes(page: Page) → Promise<string[]>10PlaywrightInternal.includesSomeLane(page: Page, lanes: string | string[]) → Promise<boolean>11PlaywrightInternal.includedLanes(page: Page) → Promise<string[]>12PlaywrightInternal.includesSomeLane(page: Page, lanes: string | string[]) → Promise<boolean>13const { includedLanes } = require('playwright-internal');14const { chromium } = require('playwright');15(async () => {16 const browser = await chromium.launch();17 const page = await browser.newPage();18 console.log(await includedLanes(page));19 await browser.close();20})();21PlaywrightInternal.isUnderTest() → boolean22PlaywrightInternal.setUnderTest()23PlaywrightInternal.setUnderTest()24PlaywrightInternal.setHeadless(headless: boolean)25PlaywrightInternal.isHeadless() → boolean
Using AI Code Generation
1const { includesSomeLane } = require('playwright/lib/utils/utils');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext({6 recordVideo: {7 size: {8 },9 },10 });11 const page = await context.newPage();12 await page.screenshot({ path: 'example.png' });13 await browser.close();14})();15function includesSomeLane(lanes, ...includedLanes) {16 return includedLanes.some((lane) => lanes.includes(lane));17}18module.exports = {19};20function includesSomeLane(lanes, ...includedLanes) {21 return includedLanes.some((lane) => lanes.includes(lane));22}23module.exports = {24};25const { includesSomeLane } = require('playwright/lib/utils/utils');26const { chromium } = require('playwright');27(async () => {28 const browser = await chromium.launch();29 const context = await browser.newContext({30 recordVideo: {31 size: {32 },33 },34 });35 const page = await context.newPage();36 await page.screenshot({ path: 'example.png' });37 await browser.close();38})();
Using AI Code Generation
1import { chromium } from 'playwright';2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 const someLanes = ['script', 'network'];
Using AI Code Generation
1const { includesSomeLane } = require('@playwright/test');2const { test, expect } = require('@playwright/test');3test('includesSomeLane', async ({ page }) => {4 expect(includesSomeLane('firefox')).toBe(true);5 expect(includesSomeLane('chromium')).toBe(true);6 expect(includesSomeLane('webkit')).toBe(true);7});8test('my test', async ({ page }) => {9 if (!includesSomeLane('firefox')) {10 test.skip();11 return;12 }13});14Test.skip() method15Test.fixme() method16Test.describe() method17Test.beforeAll() method18Test.afterAll() method19Test.beforeEach() method20Test.afterEach() method21Test.use() method22Test.extend() method23Test.fixme() method24Test.setTimeout() method25Test.slow() method26Test.fail() method27Test.skip() method28Test.only() method29Test.beforeEach() method30Test.beforeAll() method31Test.afterEach() method32Test.afterAll() method33Test.describe() method34Test.fixtures() method
Using AI Code Generation
1const { Internal } = require('playwright');2const internal = new Internal();3const lanes = ['Lane1', 'Lane2', 'Lane3'];4const result = internal.includesSomeLane(lanes, 'Lane1');5console.log(result);6const { Internal } = require('playwright');7const internal = new Internal();8Internal.prototype.includesSomeLane = function (lanes, lane) {9 return lanes.some(lane => lane === lane);10};
Using AI Code Generation
1const { Internal } = require('playwright');2const { includesSomeLane } = new Internal();3const lanes = ['a', 'b', 'c'];4const result = includesSomeLane(lanes, ['a', 'd']);5const { Internal } = require('playwright');6const { includesSomeLane } = new Internal();7const lanes = ['a', 'b', 'c'];8const result = includesSomeLane(lanes, ['d', 'e']);9const { Internal } = require('playwright');10const { includesSomeLane } = new Internal();11const lanes = ['a', 'b', 'c'];12const result = includesSomeLane(lanes, ['d', 'e']);13const { Internal } = require('playwright');14const { includesSomeLane } = new Internal();15const lanes = ['a', 'b', 'c'];16const result = includesSomeLane(lanes, ['d', 'e']);17const { Internal } = require('playwright');18const { includesSomeLane } = new Internal();19const lanes = ['a', 'b', 'c'];20const result = includesSomeLane(lanes, ['a', 'b']);21const { Internal } = require('playwright');22const { includesSomeLane } = new Internal();23const lanes = ['a', 'b', 'c'];24const result = includesSomeLane(lanes, ['a', 'b']);25const { Internal } = require('playwright');26const { includesSomeLane } = new Internal();27const lanes = ['a', 'b', 'c'];28const result = includesSomeLane(lanes, ['a', 'b']);
Using AI Code Generation
1const { includesSomeLane } = require('playwright/lib/internal/keyboard');2console.log(includesSomeLane(['Control'], 'Control'));3const { includesSomeLane } = require('playwright/lib/internal/keyboard');4console.log(includesSomeLane(['Control'], 'Alt'));5const { includesSomeLane } = require('playwright/lib/internal/keyboard');6console.log(includesSomeLane(['Control'], 'Shift'));7const { includesSomeLane } = require('playwright/lib/internal/keyboard');8console.log(includesSomeLane(['Control'], 'Meta'));9const { includesSomeLane } = require('playwright/lib/internal/keyboard');10console.log(includesSomeLane(['Control'], 'ControlOrMeta'));11const { includesSomeLane } = require('playwright/lib/internal/keyboard');12console.log(includesSomeLane(['Control'], 'AltOrMeta'));13const { includesSomeLane } = require('playwright/lib/internal/keyboard');14console.log(includesSomeLane(['Control'], 'ShiftOrMeta'));15const { includesSomeLane } = require('playwright/lib/internal/keyboard');16console.log(includesSomeLane(['Control'], 'ControlOrAlt'));17const { includesSomeLane } = require('playwright/lib/internal/keyboard');18console.log(includesSomeLane(['Control'], 'ControlOrShift'));19const { includesSomeLane } = require('playwright/lib/internal/keyboard');20console.log(includesSomeLane(['Control'], 'AltOrShift'));21const { includesSomeLane
Using AI Code Generation
1const { includesSomeLane } = require('@playwright/test/lib/server/traceModel');2const trace = require('./trace.json');3const hasLane = includesSomeLane(trace, ['devtools.timeline']);4const hasLane = includesSomeLane(trace, ['devtools.timeline', 'devtools.timeline.frame']);5const hasLane = includesSomeLane(trace, ['devtools.timeline', 'devtools.timeline.frame', 'devtools.timeline.invalidationTracking']);6const hasLane = includesSomeLane(trace, ['devtools.timeline.invalidationTracking']);7 {8 },9 {10 },11 {12 },13 {14 },15 {16 },17 {18 },19 {20 },21 {22 },23 {24 },25 {26 },27 {28 }29 {30 },31 {32 },33 {34 },35 {36 },37 {38 },39 {40 }
Jest + Playwright - Test callbacks of event-based DOM library
firefox browser does not start in playwright
Is it possible to get the selector from a locator object in playwright?
How to run a list of test suites in a single file concurrently in jest?
Running Playwright in Azure Function
firefox browser does not start in playwright
This question is quite close to a "need more focus" question. But let's try to give it some focus:
Does Playwright has access to the cPicker object on the page? Does it has access to the window object?
Yes, you can access both cPicker and the window object inside an evaluate call.
Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?
Exactly, or you can assign values to a javascript variable:
const cPicker = new ColorPicker({
onClickOutside(e){
},
onInput(color){
window['color'] = color;
},
onChange(color){
window['result'] = color;
}
})
And then
it('Should call all callbacks with correct arguments', async() => {
await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})
// Wait until the next frame
await page.evaluate(() => new Promise(requestAnimationFrame))
// Act
// Assert
const result = await page.evaluate(() => window['color']);
// Check the value
})
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