How to use workLoopSync method in Playwright Internal
Best JavaScript code snippet using playwright-internal
fiber.js
Source:fiber.js 
...94 * 95 * 96 * 97 */98function workLoopSync() {99 // Already timed out, so perform work without checking if we need to yield.100 while (workInProgress !== null) {101 performUnitOfWork(workInProgress);102 }103}104function performUnitOfWork(fiber) {105 // æ§è¡beginWork 106 // RootFiber.memoizedState æ£åº nextFiber = App107 // reconcileChildren108 // createFiberFromElement109 // createFiberFromTypeAndProps110 // reconcileChildrenArray å¤ä¸ªåèç¹èµ°è¿ä¸ªæ¹æ³ while 循ç¯åèç¹åæ¥ä¸å£æ°åå»ºåº fiber é¾è¡¨ï¼åèç¹çåèç¹ä¼æè½½å¨ pendingProps å±æ§ä¸ï¼å¾
è¿å
¥å½å workInProgress åå建对åºç fiberNode111 if (fiber.child) {112 performUnitOfWork(fiber.child);...
App.js
Source:App.js
1import React, { Component } from 'react';2import './App.css';3class App extends Component {4 constructor(props) {5 super(props);6 this.state = {7 recipes: [8 {9 id: 0,10 title: "Spaghetti",11 instructions: "Open jar of Spaghetti sauce. Bring to simmer. Boil water. Cook pasta until done. Combine pasta and sauce",12 ingredients: ["pasta", "8 cups water", "1 box spaghetti"],13 img: "spaghetti.jpg"14 },15 {16 id: 1,17 title: "Milkshake",18 instructions: "Combine ice cream and milk. Blend until creamy",19 ingredients: ["2 Scoops Ice cream", "8 ounces milk"],20 img: "milkshake.jpg"21 },22 {23 id: 2,24 title: "Avocado Toast",25 instructions: "Toast bread. Slice avocado and spread on bread. Add salt, oil, and pepper to taste.",26 ingredients: ["2 slices of bread", "1 avocado", "1 tablespoon olive oil", "1 pinch of salt", "pepper"],27 img: "avocado_toast.jpg"28 }29 ],30 nextRecipeId: 3,31 }32 this.handleSave = this.handleSave.bind(this);33 }34 handleSave(recipe) {35 this.setState((prevState, props) => {36 const newRecipe = { ...recipe, id: this.state.nextRecipeId };37 return {38 nextRecipeId: prevState.nextRecipeId + 1,39 recipes: [...this.state.recipes, newRecipe],40 }41 });42 }43 // EXERCISE 1 : Form component is where user enter recipe's data. Its initial state is empty 44 // string for title, instructions, img and an empty array for ingredients45 // it has onSubmit event, onClick event, and several onChange events with associated function calls46 // onSubmit event triggers a onSave call (passed as prop from App component) and state is updated.47 // onClick event reset the form.48 // onChange event set the state to the values entered by the user as new recipe.49 // onSave passed from App component through the props is linked to this.handleSave in the App component50 // By submitting the form, onSave function call allows App component, parent of Form, to acquire the new51 // recipe values and add it to its state.recipes array. The event happens in Form component, but it 52 // is being implemented in App component. Remember data travels down the tree only, not upstream or between53 // siblings. In order for the new recipe to be listed, the new recipe values must pass to List54 // component. It cannot happen directly. So, Form "communicate" the new recipe values to App through onSave call55 // then App component passes its new state (with the new recipe) downstream as prop to List component56 // ** HOW DO YOU PASS AS PROP this.handleSave in App component to onSave in FORM COMPONENT?57 // EXERCISE 2 : this.state.recipes contains the data you do want to pass to List component.58 //in the List component you can access it through props.recipes59 // in the List component you generate a JSX element by using map method on recipes object60 render() {61 return (62 <div className="App">63 <h1>My Recipes</h1>64 <Form /> {/*Modify it here EXERCISE 1 */}65 <hr />66 <List /> {/*Modify it here EXERCISE 2 */}67 </div>68 );69 }70}71 {/*go to line 187 for EXERCISE 3 */}72function List(props) {73 //try <Recipe key={recipe.id} {...recipe} /> //spread operator instead of 74 // passing one-by-one property75 //In return statement you wrap Recipe JSX component with div class 'recipe-list'76 const recipesJSX = props.recipes.map((recipe, index) => (77 <Recipe key={recipe.id} title={recipe.title} img={recipe.img}78 instructions={recipe.instructions} id={recipe.id}79 ingredients={recipe.ingredients} />80 ));81 return (82 <div className="recipe-list">83 {recipesJSX}84 </div>85 );86}87function Recipe(props) {88 const { title, img, instructions, id } = props; // destructuring the props 89 // wrapping each ingredient with li HTML elements and returning them90 // with an implicit return inside an arrow function.91 // note that the unique key is the index, which is not optimal92 const ingredientsJSX = props.ingredients.map((ing, index) => (93 <li key={index}>{ing}</li>94 ));95 return (96 <div className="recipe-card">97 <div className="recipe-card-img">98 <img src={img} alt={title} />99 </div>100 <div className="recipe-card-content">101 <h3 className="recipe-title">{title}</h3>102 <h4>Ingredients:</h4>103 <ul>104 {ingredientsJSX}105 </ul>106 <h4>Instructions:</h4>107 <p>{instructions}</p>108 <button type="button" onClick={() => alert(`Are you sure to DELETE recipe number ${id + 1}?`)}>DELETE</button>109 </div>110 </div>111 );112}113class Form extends Component {114 115 constructor(props) {116 super(props);117 this.state = {118 title: '',119 instructions: "",120 ingredients: [''],121 img: ''122 };123 124 //this.handleChange = this.handleChange.bind(this);125 this.handleNewIngredient = this.handleNewIngredient.bind(this);126 this.handleChangeIng = this.handleChangeIng.bind(this);127 this.handleSubmit = this.handleSubmit.bind(this);128 }129 130 // handleChange(e) {131 // console.log(e.target.value);132 // this.setState({[e.target.name]: e.target.value});133 // }134 // Pay ATTENTION: arrow functions DO NOT HAVE their own "this" : no need to bind135 handleChangeTitle= (e) => {136 console.log(e.target.value);137 this.setState({title: e.target.value})138 }139 handleChangeIns = (e) => {140 console.log(e.target.value);141 this.setState({instructions: e.target.value})142 }143 handleChangeImg = (e) => {144 console.log(e.target.value);145 this.setState({img: e.target.value})146 }147 148 handleNewIngredient(e) {149 const {ingredients} = this.state;150 this.setState({ingredients: [...ingredients, '']});151 }152 153 handleChangeIng(e) {154 const index = Number(e.target.name.split('-')[1]);155 const ingredients = this.state.ingredients.map((ing, i) => (156 i === index ? e.target.value : ing157 ));158 this.setState({ingredients});159 }160 // EXERCISE 3: handleReset call must set state to its initial state as 161 // when the constructor of class Form is called (look above)162 // You should use this.setState( {.....})163 handleReset = (e) => {164 e.preventDefault();165 alert(`Are you sure you want to reset?`)166 {/*Modify it here EXERCISE 3 */}167}168 handleSubmit(e) {169 e.preventDefault();170 this.props.onSave({...this.state});171 this.setState({172 title: '',173 instructions: '',174 ingredients: [''],175 img: ''176 })177 }178 179 render() {180 const {title, instructions, img, ingredients} = this.state;181 let inputs = ingredients.map((ing, i) => (182 <div183 className="recipe-form-line"184 key={`ingredient-${i}`}185 >186 <label>{i+1}.187 <input188 type="text"189 name={`ingredient-${i}`}190 value={ing}191 size={45}192 autoComplete="off"193 placeholder=" Ingredient"194 onChange={this.handleChangeIng} />195 </label>196 </div>197 ));198 199 return (200 <div className="recipe-form-container">201 <form className='recipe-form' onSubmit={this.handleSubmit}>202 <button203 type="button"204 className="close-button"205 onClick={this.handleReset}206 >207 X208 </button>209 <div className='recipe-form-line'>210 <label htmlFor='recipe-title-input'>Title</label>211 <input212 id='recipe-title-input'213 key='title'214 name='title'215 type='text'216 value={title}217 size={42}218 autoComplete="off"219 onChange={this.handleChangeTitle}/>220 </div>221 <label222 htmlFor='recipe-instructions-input'223 style={{marginTop: '5px'}}224 >225 Instructions226 </label>227 <textarea228 key='instructions'229 id='recipe-instructions-input'230 type='Instructions'231 name='instructions'232 rows='8'233 cols='50'234 autoComplete='off'235 value={instructions}236 onChange={this.handleChangeIns}/>237 {inputs}238 <button239 type="button"240 onClick={this.handleNewIngredient}241 className="buttons"242 >243 +244 </button>245 <div className='recipe-form-line'>246 <label htmlFor='recipe-img-input'>Image Url</label>247 <input248 id='recipe-img-input'249 type='text'250 placeholder=''251 name='img'252 value={img}253 size={36}254 autoComplete='off'255 onChange={this.handleChangeImg} />256 </div>257 <button258 type="submit"259 className="buttons"260 style={{alignSelf: 'flex-end', marginRight: 0}}261 >262 SAVE263 </button>264 </form>265 </div>266 )267 }268}269export default App;270/**271 * THIS IS THE ERROR YOU SHOULD RECEIVE WHEN TRYING TO RUN THE APP AS IT IS NOW:272 * It points to line 89: cannot run map on an undefined value: what is the object273 * that map is expecting to execute on??274 * 275 * App.js:89 Uncaught TypeError: Cannot read properties of undefined (reading 'map')276 at List (App.js:89:1)277 at renderWithHooks (react-dom.development.js:14985:1)278 at mountIndeterminateComponent (react-dom.development.js:17811:1)279 at beginWork (react-dom.development.js:19049:1)280 at HTMLUnknownElement.callCallback (react-dom.development.js:3945:1)281 at Object.invokeGuardedCallbackDev (react-dom.development.js:3994:1)282 at invokeGuardedCallback (react-dom.development.js:4056:1)283 at beginWork$1 (react-dom.development.js:23964:1)284 at performUnitOfWork (react-dom.development.js:22776:1)285 at workLoopSync (react-dom.development.js:22707:1)286List @ App.js:89287renderWithHooks @ react-dom.development.js:14985288mountIndeterminateComponent @ react-dom.development.js:17811289beginWork @ react-dom.development.js:19049290callCallback @ react-dom.development.js:3945291invokeGuardedCallbackDev @ react-dom.development.js:3994292invokeGuardedCallback @ react-dom.development.js:4056293beginWork$1 @ react-dom.development.js:23964294performUnitOfWork @ react-dom.development.js:22776295workLoopSync @ react-dom.development.js:22707296renderRootSync @ react-dom.development.js:22670297performSyncWorkOnRoot @ react-dom.development.js:22293298scheduleUpdateOnFiber @ react-dom.development.js:21881299updateContainer @ react-dom.development.js:25482300(anonymous) @ react-dom.development.js:26021301unbatchedUpdates @ react-dom.development.js:22431302legacyRenderSubtreeIntoContainer @ react-dom.development.js:26020303render @ react-dom.development.js:26103304./src/index.js @ index.js:7305options.factory @ react refresh:6306__webpack_require__ @ bootstrap:24307(anonymous) @ startup:7308(anonymous) @ startup:7309react-dom.development.js:20085 The above error occurred in the <List> component:310 at List (http://localhost:3003/static/js/bundle.js:118:28)311 at div312 at App (http://localhost:3003/static/js/bundle.js:28:5)313Consider adding an error boundary to your tree to customize error handling behavior.314Visit https://reactjs.org/link/error-boundaries to learn more about error boundaries.315logCapturedError @ react-dom.development.js:20085316update.callback @ react-dom.development.js:20118317callCallback @ react-dom.development.js:12318318commitUpdateQueue @ react-dom.development.js:12339319commitLifeCycles @ react-dom.development.js:20736320commitLayoutEffects @ react-dom.development.js:23426321callCallback @ react-dom.development.js:3945322invokeGuardedCallbackDev @ react-dom.development.js:3994323invokeGuardedCallback @ react-dom.development.js:4056324commitRootImpl @ react-dom.development.js:23151325unstable_runWithPriority @ scheduler.development.js:468326runWithPriority$1 @ react-dom.development.js:11276327commitRoot @ react-dom.development.js:22990328performSyncWorkOnRoot @ react-dom.development.js:22329329scheduleUpdateOnFiber @ react-dom.development.js:21881330updateContainer @ react-dom.development.js:25482331(anonymous) @ react-dom.development.js:26021332unbatchedUpdates @ react-dom.development.js:22431333legacyRenderSubtreeIntoContainer @ react-dom.development.js:26020334render @ react-dom.development.js:26103335./src/index.js @ index.js:7336options.factory @ react refresh:6337__webpack_require__ @ bootstrap:24338(anonymous) @ startup:7339(anonymous) @ startup:7340App.js:89 Uncaught TypeError: Cannot read properties of undefined (reading 'map')341 at List (App.js:89:1)342 at renderWithHooks (react-dom.development.js:14985:1)343 at mountIndeterminateComponent (react-dom.development.js:17811:1)344 at beginWork (react-dom.development.js:19049:1)345 at HTMLUnknownElement.callCallback (react-dom.development.js:3945:1)346 at Object.invokeGuardedCallbackDev (react-dom.development.js:3994:1)347 at invokeGuardedCallback (react-dom.development.js:4056:1)348 at beginWork$1 (react-dom.development.js:23964:1)349 at performUnitOfWork (react-dom.development.js:22776:1)350 at workLoopSync (react-dom.development.js:22707:1)351List @ App.js:89352renderWithHooks @ react-dom.development.js:14985353mountIndeterminateComponent @ react-dom.development.js:17811354beginWork @ react-dom.development.js:19049355callCallback @ react-dom.development.js:3945356invokeGuardedCallbackDev @ react-dom.development.js:3994357invokeGuardedCallback @ react-dom.development.js:4056358beginWork$1 @ react-dom.development.js:23964359performUnitOfWork @ react-dom.development.js:22776360workLoopSync @ react-dom.development.js:22707361renderRootSync @ react-dom.development.js:22670362performSyncWorkOnRoot @ react-dom.development.js:22293363scheduleUpdateOnFiber @ react-dom.development.js:21881364updateContainer @ react-dom.development.js:25482365(anonymous) @ react-dom.development.js:26021366unbatchedUpdates @ react-dom.development.js:22431367legacyRenderSubtreeIntoContainer @ react-dom.development.js:26020368render @ react-dom.development.js:26103369./src/index.js @ index.js:7370options.factory @ react refresh:6371__webpack_require__ @ bootstrap:24372(anonymous) @ startup:7373(anonymous) @ startup:7...
ReactWorkLoop.js
Source:ReactWorkLoop.js
...29function performSyncWorkOnRoot(fiberRoot) {30 workInProgressRoot = fiberRoot;31 workInProgress = createWorkInProgress(workInProgressRoot.current);3233 workLoopSync(); // æ§è¡å·¥ä½å¾ªç¯34 commitRoot() // æ交修æ¹çDOM35}3637function workLoopSync() {38 while (workInProgress) {39 performUnitOfWork(workInProgress);40 }41}4243/**44 * æ§è¡WorkInProgresså·¥ä½åå
45 */46function performUnitOfWork(unitOfWork) {47 const current = unitOfWork.alternate;48 let next = beginWork(current, unitOfWork);49 unitOfWork.memoizedProps = unitOfWork.pendingProps;5051 // è¿ééè¿beginWorkè¿åäºå½åunitWorkèç¹çåfiberèç¹
...
index.js
Source:index.js
...33function performSyncWorkOnRoot(fiberRoot){34 workInProgressRoot = fiberRoot;35 nextUnitOfWork = workInProgressRoot;36 37 workLoopSync()38 39}40// æ§è¡ä»»å¡å¾ªç¯41function workLoopSync () { 42 43 while(nextUnitOfWork != null){44 nextUnitOfWork = performUnitOfWork(nextUnitOfWork)45 }46 47 if (!nextUnitOfWork) {48 // è¿å
¥å°ç¬¬äºé¶æ®µ æ§è¡DOM49 commitRoot()50 }51}...
benginWork.js
Source:benginWork.js
...29 memoizedState: {30 element: ele231 }32} 33function workLoopSync() {34 while(workInProgress !== null) {35 performUnitWork(workInProgress)36 }37}38function performUnitWork(unitOfWork) {39 const current = unitOfWork.alternate40 const next = beginWork(current, unitOfWork)41 console.log(next)42 workInProgress = next43}44function beginWork(45 current,46 workInProgress47) {48 switch(workInProgress.tag) {49 case FiberTag.HostRoot:50 return updateHostRoot(current, workInProgress)51 }52 return null53}54function updateHostRoot(current, workInProgress) {55 const nextState = workInProgress.memoizedState56 const nextChildren = nextState.element57 reconcileChildren(current, workInProgress, nextChildren)58 return workInProgress.child59}60function reconcileChildren(61 current,62 workInProgress,63 nextChildren64) {65 if (current === null) {66 workInProgress.child = mountChildFibers(67 workInProgress,68 null,69 nextChildren70 )71 } else {72 workInProgress.child = null73 }74}75function mountChildFibers(returnFiber, currentFirstChild, newChild) {76 const isObject = typeof newChild === 'object' && newChild !== null77 console.log(isObject, newChild)78 if (isObject) {79 }80 if (typeof newChild === 'string' || typeof newChild === 'number') {81 return placeSingleChild(82 reconcileSingleTextNode(83 returnFiber,84 currentFirstChild,85 '' + newChild86 )87 )88 }89 if (Array.isArray(newChild)) {90 return reconcileChildrenArray(91 returnFiber,92 currentFirstChild,93 newChild94 )95 }96 return null97}98function reconcileChildrenArray(99 returnFiber,100 currentFirstChild,101 newChildren102) {103 let resultingFirstChild = null104 let previousNewFiber = null105 let idx = 0106 for (; idx < newChildren.length; idx ++) {107 const newFiber = createChild(returnFiber, newChildren[idx])108 if (previousNewFiber === null) {109 resultingFirstChild = newFiber110 } else {111 previousNewFiber.sibling = newFiber112 }113 previousNewFiber = newFiber114 }115 return resultingFirstChild116}117function createChild(118 returnFiber,119 newChild120) {121 if (typeof newChild === 'string' || typeof newChild === 'number') {122 const created = createFiberFromText('' + newChild)123 return created124 }125 return null126}127function placeSingleChild(newFiber) {128 return newFiber129}130function reconcileSingleTextNode(131 returnFiber,132 currentFirstChild,133 textContent134) {135 deleteRemainingChildren(returnFiber, currentFirstChild)136 const created = createFiberFromText(textContent)137 return created138}139function deleteChild(returnFiber, childToDelete) {140 const deletions = returnFiber.deletions141 if (deletions !== null) {142 returnFiber.deletions = [childToDelete]143 returnFiber.flags |= 'Deletion'144 } else {145 deletions.push(childToDelete)146 }147}148function deleteRemainingChildren(returnFiber, currentFirstChild) {149 let childToDelete = currentFirstChild150 while(childToDelete !== null) {151 deleteChild(returnFiber, childToDelete)152 childToDelete = childToDelete.sibling153 }154 return null155}156function createFiberFromText( content) {157 const fiber = creatFiber(FiberTag.HostText, content, null)158 return fiber159}160function creatFiber( tag, pendingProps, key) {161 return new FiberNode(tag, pendingProps, key)162}163function FiberNode(164 tag,165 pendingProps,166 key167) {168 this.tag = tag169 this.key = key170 this.elementType = null171 this.type = null172 this.stateNode = null173 this.return = null174 this.child = null175 this.sibling = null176 this.pendingProps = pendingProps177 this.memoizedProps = null178 this.updateQueue = null179 this.memoizedState = null180 this.flags = null181 this.deletions = null182 this.alternate = null183}...
FiberWorkLoop.js
Source:FiberWorkLoop.js
...54 if (workInProgressRoot !== root) {55 // Mount56 prepareFreshStack(root)57 }58 workLoopSync()59}60function workLoopSync() {61 while(workInProgress !== null) {62 performUnitOfWork(workInProgress)63 }64}65function performUnitOfWork(unitOfWork) {66 const current = workInProgress.alternate67 const next = beginWork(current, unitOfWork)68 unitOfWork.memoizedProps = unitOfWork.pendingProps69 if (next === null) {70 completeUnitOfWork(unitOfWork)71 } else {72 workInProgress = next73 }74}...
ReactFiberWorkLoop.js
Source:ReactFiberWorkLoop.js
...19 */20function performSyncWorkOnRoot(fiberRoot) {21 workInProgressRoot = fiberRoot;22 workInProgress = createWorkInProgress(workInProgressRoot.current);23 workLoopSync();//æ§è¡å·¥ä½å¾ªç¯ï¼æ建å¯ä½ç¨é¾24 // commitRoot();//æ交ï¼ä¿®æ¹DOM25}26/**27 * å¼å§èªä¸èä¸æ建æ°çfiberæ 28 */29function workLoopSync() {30 while (workInProgress) {31 performUnitOfWork(workInProgress);32 }33}34/**35 * æ§è¡å个工ä½åå
36 * workInProgress è¦å¤ççfiber37 */38function performUnitOfWork(unitOfWork) {39 //è·åå½åæ£å¨æ建çfiberçæ¿èº«40 const current = unitOfWork.alternate;41 //å¼å§æ建å½åfiberçåfiberé¾è¡¨42 //å®ä¼è¿åä¸ä¸ä¸ªè¦å¤ççfiber,ä¸è¬é½æ¯unitOfWorkç大å¿å43 //div#titleè¿ä¸ªfiber å®çè¿åå¼æ¯ä¸ä¸ªnull...
render.js
Source:render.js
...7}8function renderRootSync(root) {9 do {10 try {11 workLoopSync();12 break;13 } catch (thrownValue) {14 handleError(root, thrownValue);15 }16 } while (true);17}18function workLoopSync() {19 // Already timed out, so perform work without checking if we need to yield.20 while (workInProgress !== null) {21 performUnitOfWork(workInProgress);22 }23}24///////////////////////////// 25// å¨Fiberä¸å¹¶åæ§è¡26function performConcurrentWorkOnRoot() {27 // render é¶æ®µ28 renderRootConcurrent();29 // commit é¶æ®µ30 commitRoot(root)31}32function renderRootConcurrent() {...
Using AI Code Generation
1const { workLoopSync } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');2const { workLoop } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');3const { workLoopAsync } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');4const { RecorderSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');5let recorderSupplement = new RecorderSupplement();6let workLoop = recorderSupplement.workLoopSync.bind(recorderSupplement);7let workLoopAsync = recorderSupplement.workLoopAsync.bind(recorderSupplement);8const { workLoop } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');9const { RecorderSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');10let recorderSupplement = new RecorderSupplement();11let workLoop = recorderSupplement.workLoop.bind(recorderSupplement);12const { workLoopAsync } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');13const { RecorderSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');14let recorderSupplement = new RecorderSupplement();15let workLoopAsync = recorderSupplement.workLoopAsync.bind(recorderSupplement);16const { workLoopAsync } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');17const { RecorderSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');18let recorderSupplement = new RecorderSupplement();19let workLoopAsync = recorderSupplement.workLoopAsync.bind(recorderSupplement);20const { RecorderSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');21let recorderSupplement = new RecorderSupplement();22const { RecorderSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');23let recorderSupplement = new RecorderSupplement();
Using AI Code Generation
1const { workLoopSync } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2workLoopSync();3const { workLoopAsync } = require('playwright/lib/server/supplements/recorder/recorderSupplement');4workLoopAsync();5const { workLoopPromise } = require('playwright/lib/server/supplements/recorder/recorderSupplement');6workLoopPromise();7const { workLoopPromiseAll } = require('playwright/lib/server/supplements/recorder/recorderSupplement');8workLoopPromiseAll();9const { workLoopPromiseAllSettled } = require('playwright/lib/server/supplements/recorder/recorderSupplement');10workLoopPromiseAllSettled();11const { workLoopPromiseRace } = require('playwright/lib/server/supplements/recorder/recorderSupplement');12workLoopPromiseRace();13const { workLoopPromiseAny } = require('playwright/lib/server/supplements/recorder/recorderSupplement');14workLoopPromiseAny();15const { workLoopPromiseAnySettled } = require('playwright/lib/server/supplements/recorder/recorderSupplement');16workLoopPromiseAnySettled();17const { workLoopPromiseThenCatch } = require('playwright/lib/server/supplements/recorder/recorderSupplement');18workLoopPromiseThenCatch();19const { workLoopPromiseThenFinally } = require('playwright/lib/server/supplements/recorder/recorderSupplement');20workLoopPromiseThenFinally();21const { workLoopPromiseAllThenCatch } = require('playwright/lib/server/supplements/recorder/recorderSupplement');22workLoopPromiseAllThenCatch();
Using AI Code Generation
1const { workLoopSync } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');2const { Page } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');3const { Frame } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');4const { ElementHandle } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');5const page = new Page();6const frame = new Frame(page, 'main');7const elementHandle = new ElementHandle();8workLoopSync(elementHandle);9exports.workLoopSync = workLoopSync;10const { workLoopSync } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');11const { Page } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');12const { Frame } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');13const { ElementHandle } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');14const page = new Page();15const frame = new Frame(page, 'main');16const elementHandle = new ElementHandle();17workLoopSync(elementHandle);18const { workLoopSync } = require('playwright/lib/server/supplements
Using AI Code Generation
1const { workLoopSync } = 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/dom');5const { JSHandle } = require('playwright/lib/server/jsHandle');6const { JSHandleDispatcher } = require('playwright/lib/server/dispatchers/jsHandleDispatcher');7const { ElementHandleDispatcher } = require('playwright/lib/server/dispatchers/elementHandleDispatcher');8const { chromium } = require('playwright');9(async () => {10 const browser = await chromium.launch();11 const context = await browser.newContext();12 const page = await context.newPage();13 const frame = await page.mainFrame().childFrames()[0];14 const elementHandle = await frame.$('body');15 const elementHandleDispatcher = new ElementHandleDispatcher(page, elementHandle);16 const elementHandleGuid = elementHandleDispatcher._guid;17 const jsHandle = elementHandle._object;18 const jsHandleDispatcher = new JSHandleDispatcher(page, jsHandle);19 const jsHandleGuid = jsHandleDispatcher._guid;20 const frameDispatcher = new FrameDispatcher(page, frame);21 const frameGuid = frameDispatcher._guid;22 const pageDispatcher = new PageDispatcher(page);23 const pageGuid = pageDispatcher._guid;24 const workLoopSyncMethod = workLoopSync.bind(page);25 await workLoopSyncMethod(pageGuid, frameGuid, elementHandleGuid, jsHandleGuid);26})();27function workLoopSync(pageGuid, frameGuid, elementHandleGuid, jsHandleGuid) {28 const page = this._object;
Using AI Code Generation
1const { workLoopSync } = require('playwright/lib/server/worker');2workLoopSync();3const { workLoopSync } = require('playwright/lib/server/worker');4workLoopSync();5const { workLoopSync } = require('playwright/lib/server/worker');6workLoopSync();7const { workLoopSync } = require('playwright/lib/server/worker');8workLoopSync();9const { workLoopSync } = require('playwright/lib/server/worker');10workLoopSync();11const { workLoopSync } = require('playwright/lib/server/worker');12workLoopSync();13const { workLoopSync } = require('playwright/lib/server/worker');14workLoopSync();15const { workLoopSync } = require('playwright/lib/server/worker');16workLoopSync();17const { workLoopSync } = require('playwright/lib/server/worker');18workLoopSync();19const { workLoopSync } = require('playwright/lib/server/worker');20workLoopSync();21const { workLoopSync } = require('playwright/lib/server/worker');22workLoopSync();23const { workLoopSync } = require('playwright/lib/server/worker');24workLoopSync();25const { workLoopSync } = require('playwright/lib/server/worker');26workLoopSync();27const { workLoopSync } = require('playwright/lib/server/worker');28workLoopSync();29const { workLoopSync } = require('playwright/lib/server/worker');30workLoopSync();31const { workLoopSync } = require('playwright/lib/server/worker');32workLoopSync();33const { workLoopSync } = require('playwright/lib/server/worker');34workLoopSync();35const { workLoopSync } = require('playwright/lib/server/worker');36workLoopSync();37const { workLoopSync } = require('playwright
Using AI Code Generation
1const { WorkLoop } = require('playwright/lib/server/chromium/crPage');2const workLoop = new WorkLoop(page);3await workLoop.workLoopSync();4const { WorkLoop } = require('playwright/lib/server/chromium/crPage');5const workLoop = new WorkLoop(page);6await workLoop.workLoopSync();7const { WorkLoop } = require('playwright/lib/server/chromium/crPage');8const workLoop = new WorkLoop(page);9await workLoop.workLoopSync();10const { WorkLoop } = require('playwright/lib/server/chromium/crPage');11const workLoop = new WorkLoop(page);12await workLoop.workLoopSync();13const { WorkLoop } = require('playwright/lib/server/chromium/crPage');14const workLoop = new WorkLoop(page);15await workLoop.workLoopSync();16const { WorkLoop } = require('playwright/lib/server/chromium/crPage');17const workLoop = new WorkLoop(page);18await workLoop.workLoopSync();19const { WorkLoop } = require('playwright/lib/server/chromium/crPage');20const workLoop = new WorkLoop(page);21await workLoop.workLoopSync();22const { WorkLoop } = require('playwright/lib/server/chromium/crPage');23const workLoop = new WorkLoop(page);24await workLoop.workLoopSync();25const { WorkLoop } = require('playwright/lib/server/chromium/crPage');26const workLoop = new WorkLoop(page);27await workLoop.workLoopSync();28const { WorkLoop } = require('playwright/lib/server/chromium/crPage');29const workLoop = new WorkLoop(page);30await workLoop.workLoopSync();31const { WorkLoop } = require('playwright/lib/server/chromium/crPage
Playwright tutorial
LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
Chapters:
- What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
- How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
- Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
- What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
- Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
- Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
- Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
- Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
- Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
- Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
- Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
- Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.
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