Best JavaScript code snippet using playwright-internal
fiber.js
Source: fiber.js
...141 * 142 * äºè¿å¶å½¢å¼åå¨ effectTag: Placement, Update, éè¿è¿ç»æä½ææä½ï¼å°±å¯ä»¥éè¿å¾å°å¤ä¸ªå并ç effectTag143 * 144 * beginWork çæ§è¡ç»ææ¯ï¼ç» workInProgress.child èµå¼145 * workInProgress.child = reconcileChildFibers();146 * 147 * 148 * *[update] é¶æ®µ149 * æ´æ°æ¶å¤ææ¯å建æ°ç FiberNode æ¯æ ¹æ® props å type è¿è¡ diff æ¯è¾150 * ä¸è´åå¤ç¨ï¼ç¶ååæ对åºçåèç¹ clone è¿æ¥ä¸ä»½151 * ä¸ä¸è´åèµ°å建 FiberNode && reconcileChildren æ effectTag é»è¾152 * 153 * 154 * ç¶åéè¿ workLoopSync while workInProgress 循ç¯æ§è¡ performUnitOfWork-beginWork-completeWork155 */156/* 157// reconcileChildren 158 159export const reconcileChildFibers = ChildReconciler(true);...
index.js
Source: index.js
...27 nextChildren,28 renderExpirationTime,29 );30 } else {31 workInProgress.child = reconcileChildFibers(32 workInProgress,33 current.child,34 nextChildren,35 renderExpirationTime,36 );37 }38 }39 reconcileChildren åªæ¯ä¸ä¸ªå
¥å£å½æ°ï¼å¦æé¦æ¬¡æ¸²æï¼current 空 nullï¼å°±éè¿mountChildFibers å建åèç¹ç Fiber å®ä¾ãå¦æä¸æ¯é¦æ¬¡æ¸²æï¼å°±è°ç¨reconcileChildFiberså»å diffï¼ç¶åå¾åº effect listã40 æ¥ä¸æ¥åçç mountChildFibers å reconcileChildFibers æä»ä¹åºå«ï¼41 export const reconcileChildFibers = ChildReconciler(true);42 export const mountChildFibers = ChildReconciler(false);43 ä»ä»¬é½æ¯éè¿ ChildReconciler å½æ°æ¥çï¼åªæ¯ä¼ éçåæ°ä¸åèå·²ãè¿ä¸ªåæ°å«shouldTrackSideEffectsï¼ä»çä½ç¨æ¯å¤ææ¯å¦è¦å¢å ä¸äºeffectTagï¼ä¸»è¦æ¯ç¨æ¥ä¼åå次渲æçï¼å 为å次渲æ没ææ´æ°æä½ã44 function reconcileChildFibers(45 returnFiber: Fiber,46 currentFirstChild: Fiber | null,47 newChild: any,48 expirationTime: ExpirationTime,49 ): Fiber | null {50 // 主è¦ç Diff é»è¾51 }52 reconcileChildFibers å°±æ¯ Diff é¨åç主ä½ä»£ç ï¼è¿ä¸ªå½æ°è¶
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å½æ°ï¼ä¸é¢ææç diff 代ç é½å¨è¿éé¢ï¼è¯¦ç»çæºç 注éå¯ä»¥è§è¿éã53 åæ°ä»ç»54 returnFiber æ¯å³å° Diff çè¿å±çç¶èç¹ã55 currentFirstChildæ¯å½åå±ç第ä¸ä¸ª Fiber èç¹ã56 newChild æ¯å³å°æ´æ°ç vdom èç¹(å¯è½æ¯ TextNodeãå¯è½æ¯ ReactElementï¼å¯è½æ¯æ°ç»)ï¼ä¸æ¯ Fiber èç¹57 expirationTime æ¯è¿ææ¶é´ï¼è¿ä¸ªåæ°æ¯è·è°åº¦æå
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³ç³»ã58 å次æéï¼reconcileChildFibers æ¯ reconcile(diff) çä¸å±ã...
ReactFiberCompleteWork.js
Source: ReactFiberCompleteWork.js
...62 var props = coroutine.props;63 var nextChildren = fn(props, yields);64 var currentFirstChild = current ? current.stateNode : null;65 var priority = workInProgress.pendingWorkPriority;66 workInProgress.stateNode = reconcileChildFibers(workInProgress, currentFirstChild, nextChildren, priority);67 return workInProgress.stateNode;68 }69 function completeWork(current, workInProgress) {70 switch (workInProgress.tag) {71 case FunctionalComponent:72 transferOutput(workInProgress.child, workInProgress);73 return null;74 case ClassComponent:75 transferOutput(workInProgress.child, workInProgress);76 var _workInProgress$state = workInProgress.stateNode,77 state = _workInProgress$state.state,78 props = _workInProgress$state.props;79 workInProgress.memoizedState = state;80 workInProgress.memoizedProps = props;...
error.jsx
Source: error.jsx
1// modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:17008 Uncaught Error: Objects are not valid as a React child (found: object with keys {title, url}). If you meant to render a collection of children, use an array instead.2// in li (created by Task)3// in Task (created by Info)4// in ul (created by Info)5// in div (created by Info)6// in Info (created by App)7// in div (created by App)8// in App9// at throwOnInvalidObjectType (modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:17008)10// at createChild (modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:17246)11// at reconcileChildrenArray (modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:17495)12// at reconcileChildFibers (modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:17900)13// at reconcileChildren (modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:20357)14// at updateHostComponent (modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:20897)15// at beginWork (modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:22222)16// at HTMLUnknownElement.callCallback (modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:3783)17// at Object.invokeGuardedCallbackDev (modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:3832)18// at invokeGuardedCallback (modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:3887)19// throwOnInvalidObjectType @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:1700820// createChild @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:1724621// reconcileChildrenArray @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:1749522// reconcileChildFibers @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:1790023// reconcileChildren @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:2035724// updateHostComponent @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:2089725// beginWork @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:2222226// callCallback @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:378327// invokeGuardedCallbackDev @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:383228// invokeGuardedCallback @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:388729// beginWork$1 @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:2679830// performUnitOfWork @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:2574931// workLoopSync @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:2572532// performSyncWorkOnRoot @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:2535133// (anonymous) @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:1468434// unstable_runWithPriority @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:2933735// runWithPriority$1 @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:1463436// flushSyncCallbackQueueImpl @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:1467937// flushSyncCallbackQueue @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:1466738// scheduleUpdateOnFiber @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:2479439// dispatchAction @ modules.js?hash=7274f2fab27ca6dd1243876db6df82b8b23ca03f:1925540// (anonymous) @ useTracker.ts:7341// _compute @ tracker.js:30842// _recompute @ tracker.js:32443// Tracker._runFlush @ tracker.js:49544// onGlobalMessage @ meteor.js?hash=857dafb4b9dff17e29ed8498a22ea5b1a3d6b41d:51545// postMessage (async)46// setImmediate @ meteor.js?hash=857dafb4b9dff17e29ed8498a22ea5b1a3d6b41d:53547// requireFlush @ tracker.js:12948// invalidate @ tracker.js:26449// changed @ tracker.js:42250// (anonymous) @ cursor.js:29351// SQp.runTask @ meteor.js?hash=857dafb4b9dff17e29ed8498a22ea5b1a3d6b41d:84952// SQp.flush @ meteor.js?hash=857dafb4b9dff17e29ed8498a22ea5b1a3d6b41d:87853// SQp.drain @ meteor.js?hash=857dafb4b9dff17e29ed8498a22ea5b1a3d6b41d:88754// resumeObservers @ local_collection.js:30655// endUpdate @ collection.js:23956// store.<computed> @ livedata_connection.js:31257// (anonymous) @ livedata_connection.js:120658// _performWrites @ livedata_connection.js:120559// _flushBufferedWrites @ livedata_connection.js:116260// (anonymous) @ meteor.js?hash=857dafb4b9dff17e29ed8498a22ea5b1a3d6b41d:123461// setTimeout (async)62// _livedata_data @ livedata_connection.js:114363// onMessage @ livedata_connection.js:165564// (anonymous) @ browser.js:18665// forEachCallback @ common.js:3066// socket.onmessage @ browser.js:18567// REventTarget.dispatchEvent @ sockjs-0.3.4.js:8768// SockJS._dispatchMessage @ sockjs-0.3.4.js:107869// SockJS._didMessage @ sockjs-0.3.4.js:113870// that.ws.onmessage @ sockjs-0.3.4.js:128571// 5react_devtools_backend.js:2560 The above error occurred in the <li> component:72// in li (created by Task)73// in Task (created by Info)74// in ul (created by Info)75// in div (created by Info)76// in Info (created by App)77// in div (created by App)78// in App79// Consider adding an error boundary to your tree to customize error handling behavior....
ReactFiberBeginWork.js
Source: ReactFiberBeginWork.js
...49export function reconcileChildren(current, workInProgress, nextChildren) {50 //å¦æcurrentæå¼ï¼è¯´æè¿æ¯ä¸ç±»ä¼¼äºæ´æ°çä½å51 if (current) {52 //è¿è¡æ¯è¾ æ°èå
容ï¼å¾å°å·®å¼è¿è¡æ´æ°53 workInProgress.child = reconcileChildFibers(54 workInProgress,//æ°fiber55 current.child,//èfiberç第ä¸ä¸ªåfiberèç¹56 nextChildren //æ°çèæDOM57 );58 } else {59 ///å次渲æï¼ä¸éè¦æ¯è¾ ï¼å
¨æ¯æ°ç60 workInProgress.child = mountChildFibers(61 workInProgress,//æ°fiber62 current && current.child,//èfiberç第ä¸ä¸ªåfiberèç¹63 nextChildren //æ°çèæDOM64 );65 }...
ReactChildFiber.dev.js
Source: ReactChildFiber.dev.js
...26 * @param {*} returnFiber æ°çç¶fiber27 * @param {*} currentFirstChild currentå°±æ¯èçææï¼èç第ä¸ä¸ªåfiber28 * @param {*} newChild æ°çèæDOM29 */30 function reconcileChildFibers(returnFiber, currentFirstChild, newChild) {31 //å¤ænewChildæ¯ä¸æ¯ä¸ä¸ªå¯¹è±¡,å¦ææ¯çè¯è¯´ææ°çèæDOMåªæä¸ä¸ªReactå
ç´ èç¹32 var isObject = _typeof(newChild) === 'object' && newChild; //说ææ°çèæDOMæ¯åèç¹33 if (isObject) {34 switch (newChild.$$typeof) {35 case _ReactSymbols.REACT_ELEMENT_TYPE:36 return placeSingleChild(reconcileSingleElement(returnFiber, currentFirstChild, newChild));37 }38 }39 }40 return reconcileChildFibers;41}42var reconcileChildFibers = childReconciler(true);43exports.reconcileChildFibers = reconcileChildFibers;44var mountChildFibers = childReconciler(false);...
ReactChildFiber.js
Source: ReactChildFiber.js
...20 * @param {*} returnFiber æ°çç¶fiber21 * @param {*} currentFirstChild currentå°±æ¯èçææï¼èç第ä¸ä¸ªåfiber22 * @param {*} newChild æ°çèæDOM23 */24 function reconcileChildFibers(returnFiber, currentFirstChild, newChild) {25 //å¤ænewChildæ¯ä¸æ¯ä¸ä¸ªå¯¹è±¡,å¦ææ¯çè¯è¯´ææ°çèæDOMåªæä¸ä¸ªReactå
ç´ èç¹26 const isObject = typeof newChild === 'object' && (newChild);27 //说ææ°çèæDOMæ¯åèç¹28 if (isObject) {29 switch (newChild.$$typeof) {30 case REACT_ELEMENT_TYPE:31 return placeSingleChild(reconcileSingleElement(32 returnFiber, currentFirstChild, newChild33 ));34 }35 }36 }37 return reconcileChildFibers;38}...
Using AI Code Generation
1const {reconcileChildFibers} = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');2const {FiberNode} = require('playwright/lib/server/supplements/recorder/fiberNode.js');3const node1 = new FiberNode();4node1._name = 'node1';5const node2 = new FiberNode();6node2._name = 'node2';7const node3 = new FiberNode();8node3._name = 'node3';9const node4 = new FiberNode();10node4._name = 'node4';11const node5 = new FiberNode();12node5._name = 'node5';13const node6 = new FiberNode();14node6._name = 'node6';15const node7 = new FiberNode();16node7._name = 'node7';17const node8 = new FiberNode();18node8._name = 'node8';19const node9 = new FiberNode();20node9._name = 'node9';21const node10 = new FiberNode();22node10._name = 'node10';23const node11 = new FiberNode();24node11._name = 'node11';25const node12 = new FiberNode();26node12._name = 'node12';27const node13 = new FiberNode();28node13._name = 'node13';29const node14 = new FiberNode();30node14._name = 'node14';31const node15 = new FiberNode();32node15._name = 'node15';33const node16 = new FiberNode();34node16._name = 'node16';35const node17 = new FiberNode();36node17._name = 'node17';37const node18 = new FiberNode();38node18._name = 'node18';39const node19 = new FiberNode();40node19._name = 'node19';41const node20 = new FiberNode();42node20._name = 'node20';43const node21 = new FiberNode();44node21._name = 'node21';45const node22 = new FiberNode();46node22._name = 'node22';47const node23 = new FiberNode();48node23._name = 'node23';49const node24 = new FiberNode();50node24._name = 'node24';51const node25 = new FiberNode();52node25._name = 'node25';53const node26 = new FiberNode();54node26._name = 'node26';
Using AI Code Generation
1const {reconcileChildFibers} = require('playwright/lib/server/frames');2const {Frame} = require('playwright/lib/server/frame');3const {ElementHandle} = require('playwright/lib/server/dom');4const {Page} = require('playwright/lib/server/page');5const {JSHandle} = require('playwright/lib/server/jsHandle');6const {createJSHandle} = require('playwright/lib/server/frames');7const {createHandle} = require('playwright/lib/server/frames');8const {createFrame} = require('playwright/lib/server/frames');9const {createPage} = require('playwright/lib/server/frames');10const {createExecutionContext} = require('playwright/lib/server/frames');11const {createExecutionContextPromise} = require('playwright/lib/server/frames');12const {createExecutionContextCallback} = require('playwright/lib/server/frames');13const {createExecutionContextAwaitPromise} = require('playwright/lib/server/frames');14const {createExecutionContextHandle} = require('playwright/lib/server/frames');15const {createExecutionContextEvaluateHandle} = require('playwright/lib/server/frames');16const {createExecutionContextEvaluate} = require('playwright/lib/server/frames');17const {createExecutionContextQueryObjects} = require('playwright/lib/server/frames');18const {createExecutionContextQuerySelectorAll} = require('playwright/lib/server/frames');19const {createExecutionContextQuerySelector} = require('playwright/lib/server/frames');20const {createExecutionContextEvaluateInternal} = require('playwright/lib/server/frames');21const {createExecutionContextEvaluateInternalHandle} = require('playwright/lib/server/frames');22const {createExecutionContextEvaluateInternalRaw} = require('playwright/lib/server/frames');23const {createExecutionContextEvaluateInternalRawResult} = require('playwright/lib/server/frames');24const {createExecutionContextEvaluateInternalRawHandle} = require('playwright/lib/server/frames');25const {createExecutionContextEvaluateInternalRawEvaluate} = require('playwright/lib/server/frames');26const {createExecutionContextEvaluateInternalRawCallFunctionOn} = require('playwright/lib/server/frames');27const {createExecutionContextEvaluateInternalRawCallFunctionOnResult} = require('playwright/lib/server/frames');28const {createExecutionContextEvaluateInternalRawCallFunctionOnHandle} = require('playwright/lib/server/frames');29const {createExecutionContextEvaluateInternalRawCallFunctionOnHandleResult} = require('playwright/lib/server/frames
Using AI Code Generation
1const {reconcileChildFibers} = require('playwright/lib/server/frames');2const {Frame} = require('playwright/lib/server/frame');3const {Page} = require('playwright/lib/server/page');4const {ElementHandle} = require('playwright/lib/server/elementHandler');5const {JSHandle} = require('playwright/lib/server/jsHandle');6const {createJSHandle} = require('playwright/lib/server/frames');7const {createHandle} = require('playwright/lib/server/frames');8const {createFrameTree} = require('playwright/lib/server/frames');9const {createFrame} = require('playwright/lib/server/frames');10const {createFrameTree} = require('playwright/lib/server/frames');11const {createFrame} = require('playwright/lib/server/frames');12const {Frame} = require('playwright/lib/server/frame');13const {Page} = require('playwright/lib/server/page');14const {ElementHandle} = require('playwright/lib/server/elementHandler');15const {JSHandle} = require('playwright/lib/server/jsHandle');16const {createJSHandle} = require('playwright/lib/server/frames');17const {createHandle} = require('playwright/lib/server/frames');18const {createFrameTree} = require('playwright/lib/server/frames');19const {createFrame} = require('playwright/lib/server/frames');20const {createFrame} = require('playwright/lib/server/frames');21const {Frame} = require('playwright/lib/server/frame');22const {Page} = require('playwright/lib/server/page');23const {ElementHandle} = require('playwright/lib/server/elementHandler');24const {JSHandle} = require('playwright/lib/server/jsHandle');25const {createJSHandle} = require('playwright/lib/server/frames');26const {createHandle} = require('playwright/lib/server/frames');27const {createFrameTree} = require('playwright/lib/server/frames');28const {createFrame} = require('playwright/lib/server/frames');29const {createHandle} = require('playwright/lib/server/frames');30const {createFrameTree} = require('playwright/lib/server/frames');31const {createFrame} = require
Using AI Code Generation
1const {reconcileChildFibers} = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const {createFiber} = require('playwright/lib/server/supplements/recorder/recorderSupplement');3function createFiberWithDomNode(domNode) {4 const fiber = createFiber();5 fiber.domNode = domNode;6 return fiber;7}8const parentFiber = createFiberWithDomNode(document.body);9const fiber1 = createFiberWithDomNode(document.createElement('div'));10const fiber2 = createFiberWithDomNode(document.createElement('div'));11const fiber3 = createFiberWithDomNode(document.createElement('div'));12const fiber4 = createFiberWithDomNode(document.createElement('div'));13const fiber5 = createFiberWithDomNode(document.createElement('div'));14const fiber6 = createFiberWithDomNode(document.createElement('div'));15const fiber7 = createFiberWithDomNode(document.createElement('div'));16const fiber8 = createFiberWithDomNode(document.createElement('div'));17const fiber9 = createFiberWithDomNode(document.createElement('div'));18const fiber10 = createFiberWithDomNode(document.createElement('div'));19const fiber11 = createFiberWithDomNode(document.createElement('div'));20const fiber12 = createFiberWithDomNode(document.createElement('div'));21fiber1.sibling = fiber2;22fiber2.sibling = fiber3;23fiber3.sibling = fiber4;24fiber4.sibling = fiber5;25fiber5.sibling = fiber6;26fiber6.sibling = fiber7;27fiber7.sibling = fiber8;28fiber8.sibling = fiber9;29fiber9.sibling = fiber10;30fiber10.sibling = fiber11;31fiber11.sibling = fiber12;32parentFiber.child = fiber1;33const newFiber1 = createFiberWithDomNode(document.createElement('div'));34const newFiber2 = createFiberWithDomNode(document.createElement('div'));35const newFiber3 = createFiberWithDomNode(document.createElement('div'));36const newFiber4 = createFiberWithDomNode(document.createElement('div'));37const newFiber5 = createFiberWithDomNode(document.createElement('div'));38const newFiber6 = createFiberWithDomNode(document.createElement('div'));39const newFiber7 = createFiberWithDomNode(document.createElement('div'));
Using AI Code Generation
1const {reconcileChildFibers} = require('playwright/lib/server/dom');2const {createElement} = require('playwright/lib/server/dom');3const {createText} = require('playwright/lib/server/dom');4const {createComment} = require('playwright/lib/server/dom');5const parent = createElement('div', null, []);6const child = createText('text', parent);7const sibling = createComment('comment', parent);8const newChild = createText('new text', parent);9const newSibling = createComment('new comment', parent);10reconcileChildFibers(parent, [child, sibling], [newChild, newSibling]);
Using AI Code Generation
1const {reconcileChildFibers} = require('playwright/lib/server/webkit/wkPage');2const {Frame} = require('playwright/lib/server/webkit/wkFrameManager');3const frame = new Frame(null, null, null, null, null, null, null, null, null, null, null, null);4const oldFiber = null;5 {6 _attributes: {},7 {8 _attributes: {},9 {10 }11 }12 }13];14const newFiber = reconcileChildFibers(frame, oldFiber, newChildren);15console.log(newFiber);
Using AI Code Generation
1const { Fiber } = require('playwright-core/lib/server/supplements/recorder/fiber');2const { createDom } = require('playwright-core/lib/server/supplements/recorder/dom');3const { ElementHandle } = require('playwright-core/lib/server/dom');4const { createFiber } = require('playwright-core/lib/server/supplements/recorder/fiber');5const { createHandle } = require('playwright-core/lib/server/supplements/recorder/dom');6const { createFiber } = require('playwright-core/lib/server/supplements/recorder/fiber');7const { createHandle } = require('playwright-core/lib/server/supplements/recorder/dom');8const { createDom } = require('playwright-core/lib/server/supplements/recorder/dom');9const { ElementHandle } = require('playwright-core/lib/server/dom');10const { Fiber } = require('playwright-core/lib/server/supplements/recorder/fiber');11const { createFiber } = require('playwright-core/lib/server/supplements/recorder/fiber');12const { createHandle } = require('playwright-core/lib/server/supplements/recorder/dom');13const { createDom } = require('playwright-core/lib/server/supplements/recorder/dom');14const { ElementHandle } = require('playwright-core/lib/server/dom');15const { Fiber } = require('playwright-core/lib/server/supplements/recorder/fiber');16const { createFiber } = require('playwright-core/lib/server/supplements/recorder/fiber');17const { createHandle } = require('playwright-core/lib/server/supplements/recorder/dom');18const { createDom } = require('playwright-core/lib/server/supplements/recorder/dom');19const { ElementHandle } = require('playwright-core/lib/server/dom');20const { Fiber } = require('playwright-core/lib/server/supplements/recorder/fiber');21const { createFiber } = require('playwright-core/lib/server/supplements/recorder/fiber');22const { createHandle } = require('playwright-core/lib/server/supplements/recorder/dom');23const { createDom } = require('playwright-core/lib/server/supplements/recorder/dom');24const { ElementHandle } = require('playwright-core/lib/server/dom');25const { Fiber } = require('playwright-core/lib/server/supplements/recorder/fiber');26const { createFiber } = require('playwright-core/lib
Using AI Code Generation
1const {createFiber, reconcileChildFibers} = require('@playwright/test/lib/test/workerRunner');2const fiber1 = createFiber();3fiber1.tag = 0;4fiber1.elementType = 'div';5fiber1.pendingProps = {children: ['Hello']};6fiber1.stateNode = {tagName: 'div'};7const fiber2 = createFiber();8fiber2.tag = 0;9fiber2.elementType = 'p';10fiber2.pendingProps = {children: ['World']};11fiber2.stateNode = {tagName: 'p'};12const fiber3 = createFiber();13fiber3.tag = 0;14fiber3.elementType = 'span';15fiber3.pendingProps = {children: ['!']};16fiber3.stateNode = {tagName: 'span'};17const fiber4 = createFiber();18fiber4.tag = 0;19fiber4.elementType = 'div';20fiber4.pendingProps = {children: ['Hello']};21fiber4.stateNode = {tagName: 'div'};22const fiber5 = createFiber();23fiber5.tag = 0;24fiber5.elementType = 'p';25fiber5.pendingProps = {children: ['World']};26fiber5.stateNode = {tagName: 'p'};27const fiber6 = createFiber();28fiber6.tag = 0;29fiber6.elementType = 'span';30fiber6.pendingProps = {children: ['!']};31fiber6.stateNode = {tagName: 'span'};32const fiber7 = createFiber();33fiber7.tag = 0;34fiber7.elementType = 'div';35fiber7.pendingProps = {children: ['Hello']};36fiber7.stateNode = {tagName: 'div'};37const fiber8 = createFiber();38fiber8.tag = 0;39fiber8.elementType = 'p';40fiber8.pendingProps = {children: ['World']};41fiber8.stateNode = {tagName: 'p'};42const fiber9 = createFiber();43fiber9.tag = 0;44fiber9.elementType = 'span';45fiber9.pendingProps = {children: ['!']};46fiber9.stateNode = {tagName: '
Jest + Playwright - Test callbacks of event-based DOM library
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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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