How to use createFiberFromFragment method in Playwright Internal

Best JavaScript code snippet using playwright-internal

4cb8b9d0ed5f067ca4dd9e921b4190df7c25aaReactChildFiber.js

Source:4cb8b9d0ed5f067ca4dd9e921b4190df7c25aaReactChildFiber.js Github

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...240 }241 }242 function updateFragment(returnFiber, current, fragment, priority) {243 if (current === null || current.tag !== Fragment) {244 var created = createFiberFromFragment(fragment, priority);245 created.return = returnFiber;246 return created;247 } else {248 var existing = useFiber(current, priority);249 existing.pendingProps = fragment;250 existing.return = returnFiber;251 return existing;252 }253 }254 function createChild(returnFiber, newChild, priority) {255 if (typeof newChild === 'string' || typeof newChild === 'number') {256 var created = createFiberFromText('' + newChild, priority);257 created.return = returnFiber;258 return created;259 }260 if (typeof newChild === 'object' && newChild !== null) {261 switch (newChild.$$typeof) {262 case REACT_ELEMENT_TYPE:263 {264 var _created = createFiberFromElement(newChild, priority);265 _created.ref = coerceRef(null, newChild);266 _created.return = returnFiber;267 return _created;268 }269 case REACT_COROUTINE_TYPE:270 {271 var _created2 = createFiberFromCoroutine(newChild, priority);272 _created2.return = returnFiber;273 return _created2;274 }275 case REACT_YIELD_TYPE:276 {277 var _created3 = createFiberFromYield(newChild, priority);278 _created3.type = newChild.value;279 _created3.return = returnFiber;280 return _created3;281 }282 case REACT_PORTAL_TYPE:283 {284 var _created4 = createFiberFromPortal(newChild, priority);285 _created4.return = returnFiber;286 return _created4;287 }288 }289 if (isArray(newChild) || getIteratorFn(newChild)) {290 var _created5 = createFiberFromFragment(newChild, priority);291 _created5.return = returnFiber;292 return _created5;293 }294 throwOnInvalidObjectType(returnFiber, newChild);295 }296 return null;297 }298 function updateSlot(returnFiber, oldFiber, newChild, priority) {299 var key = oldFiber !== null ? oldFiber.key : null;300 if (typeof newChild === 'string' || typeof newChild === 'number') {301 if (key !== null) {302 return null;303 }304 return updateTextNode(returnFiber, oldFiber, '' + newChild, priority);...

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ce6df42c5b933ee2ca14358e199c7078c8e06aReactChildFiber.js

Source:ce6df42c5b933ee2ca14358e199c7078c8e06aReactChildFiber.js Github

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...240 }241 }242 function updateFragment(returnFiber, current, fragment, priority) {243 if (current === null || current.tag !== Fragment) {244 var created = createFiberFromFragment(fragment, priority);245 created.return = returnFiber;246 return created;247 } else {248 var existing = useFiber(current, priority);249 existing.pendingProps = fragment;250 existing.return = returnFiber;251 return existing;252 }253 }254 function createChild(returnFiber, newChild, priority) {255 if (typeof newChild === 'string' || typeof newChild === 'number') {256 var created = createFiberFromText('' + newChild, priority);257 created.return = returnFiber;258 return created;259 }260 if (typeof newChild === 'object' && newChild !== null) {261 switch (newChild.$$typeof) {262 case REACT_ELEMENT_TYPE:263 {264 var _created = createFiberFromElement(newChild, priority);265 _created.ref = coerceRef(null, newChild);266 _created.return = returnFiber;267 return _created;268 }269 case REACT_COROUTINE_TYPE:270 {271 var _created2 = createFiberFromCoroutine(newChild, priority);272 _created2.return = returnFiber;273 return _created2;274 }275 case REACT_YIELD_TYPE:276 {277 var _created3 = createFiberFromYield(newChild, priority);278 _created3.type = newChild.value;279 _created3.return = returnFiber;280 return _created3;281 }282 case REACT_PORTAL_TYPE:283 {284 var _created4 = createFiberFromPortal(newChild, priority);285 _created4.return = returnFiber;286 return _created4;287 }288 }289 if (isArray(newChild) || getIteratorFn(newChild)) {290 var _created5 = createFiberFromFragment(newChild, priority);291 _created5.return = returnFiber;292 return _created5;293 }294 throwOnInvalidObjectType(returnFiber, newChild);295 }296 return null;297 }298 function updateSlot(returnFiber, oldFiber, newChild, priority) {299 var key = oldFiber !== null ? oldFiber.key : null;300 if (typeof newChild === 'string' || typeof newChild === 'number') {301 if (key !== null) {302 return null;303 }304 return updateTextNode(returnFiber, oldFiber, '' + newChild, priority);...

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ReactChildFiber.new.js

Source:ReactChildFiber.new.js Github

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...221 lanes,222 key,223 ) {224 if (current === null || current.tag !== Fragment) {225 const created = createFiberFromFragment(226 fragment,227 returnFiber.mode,228 lanes,229 keys,230 )231 created.return = returnFiber232 return created233 } else {234 const existing = useFiber(current, fragment)235 existing.return = returnFiber236 return existing237 }238 }239 240 function updateSlot(241 returnFiber,242 oldFiber,243 newChild,244 lanes,245 ) {246 const key = oldFiber !== null ? oldFiber.key : null;247 248 if (typeof newChild === 'string' || typeof newChild === 'number') {249 /​/​ Text nodes don't have keys. If the previous node is implicitly keyed250 /​/​ we can continue to replace it without aborting even if it is not a text251 /​/​ node.252 253 /​/​ implicitly 含蓄的，隐式的254 if (key !== null) {255 return null256 }257 return updateTextNode(returnFiber, oldFiber, '' + newChild, lanes)258 }259 260 if (typeof newChild === 'object' && newChild !== null) {261 switch (newChild.$$typeof) {262 case REACT_ELEMENT_TYPE:263 if (newChild.key === key) {264 return updateElement(returnFiber, oldFiber, newChild, lanes)265 } else {266 return null267 }268 case REACT_PORTAL_TYPE:269 if (newChild.key === key) {270 return updatePortal(returnFiber, oldFiber, newChild, lanes)271 } else {272 return null273 }274 case REACT_LAZY_TYPE:275 if (enableLazyElements) {276 const payload = newChild._payload277 const init = newChild._init278 return updateSlot(returnFiber, oldFiber, init(payload), lanes)279 }280 }281 if (isArray(newChild) || getIteratorFn(newChild)) {282 if (key !== null) {283 return null;284 }285 286 return updateFragment(returnFiber, oldFiber, newChild, lanes, null)287 }288 }289 290 return null291 }292 function createChild(293 returnFiber,294 newChild,295 lanes,296 ) {297 if (typeof newChild === 'string' || typeof newChild === 'number') {298 const created = createFiberFromText(299 '' + newChild,300 returnFiber.mode,301 lanes302 )303 created.return = returnFiber304 return created305 }306 if (typeof newChild === 'object' && newChild !== null) {307 switch (newChild.$$typeof) {308 case REACT_ELEMENT_TYPE:309 const created = createFiberFromElement(310 newChild,311 returnFiber.mode,312 lanes,313 )314 created.ref = coerceRef(returnFiber, null, newChild)315 created.return = returnFiber316 return created317 case REACT_FRAGMENT_TYPE:318 const created = createFiberFromFragment(319 newChild,320 returnFiber.mode,321 lanes,322 )323 created.return = returnFiber324 return created325 case REACT_LAZY_TYPE:326 const payload = newChild._payload327 const init = newChild._init328 return createChild(returnFiber, init(payload), lanes)329 }330 }331 if (isArray(newChild) || getIterator(newChild)) {332 const created = createFiberFromFragment(333 newChild,334 returnFiber.mode,335 lanes,336 null337 )338 created.return = returnFiber339 return created340 }341 return null342 }343 function updateFromMap(344 existingChildren,345 returnFiber,346 newIdx,347 newChild,348 lanes,349 ) {350 if (typeof newChild === 'string' || typeof newChild === 'number') {351 const matchedFiber = existingChildren.get(newIdx) || null352 return updateTextNode(returnFiber, matchedFiber, '' + newChild, lanes)353 }354 if (typeof newChild === 'object' && newChild !== null) {355 const matchedFiber = existingChildren.get(356 newChild.key === null ? newIdx : newChild.key,357 ) || null358 359 switch (newChild.$$typeof) {360 case REACT_ELEMENT_TYPE:361 return updateElement(returnFiber, matchedFiber, newChild, lanes)362 case REACT_PORTAL_TYPE:363 return updatePortal(returnFiber, matchedFiber, newChild, lanes,)364 case REACT_LAZY_TYPE:365 if (enableLazyElements) {366 const payload = newChild._payload367 const init = newChild._init368 369 return updateFromMap(370 existingChildren,371 returnFiber,372 newIdx,373 init(payload),374 lanes,375 )376 }377 }378 }379 380 if (isArray(newChild) || getIterator(newChild)) {381 const matchedFiber = existingChildren.get(newIdx) || null382 return updateFragment(returnFiber, matchedFiber, newChild, lanes, null)383 }384 return null385 }386 387 function reconcileChildrenArray(388 returnFiber,389 currentFirstChild, /​/​ 开头的 oldChild 390 newChildren, /​/​ 新的 children391 lanes, /​/​ 轨迹392 ) {393 let resultingFirstChild = null /​/​ 返回的 Child394 let previousNewFiber = null /​/​ 之前的 newChild395 396 let oldFiber = currentFirstChild /​/​ 当前操作的 oldChild397 let lastPlacedIndex = 0 /​/​ 最后一次操作替换后的 index398 let newIdx = 0399 let nextOldFiber = null400 for (; oldFiber !== null && newIdx < newChildren.length; newIdx++) {401 if (oldFiber.index > newIdx) {402 nextOldFiber = oldFiber403 oldFiber = null404 } else {405 nextOldFiber = oldFiber.sibling406 }407 const newFiber = updateSlot(408 returnFiber,409 oldFiber,410 newChildren[newIdx],411 lanes412 )413 if (newFiber === null) {414 if (oldFiber === null) {415 oldFiber = nextOldFiber416 }417 418 break419 }420 if (shouldTrackSideEffects) {421 if (oldFiber && newFiber.alternate === null) {422 deleteChild(returnFiber, oldFiber)423 }424 }425 lastPlacedIndex = placeChild(newFiber, lastPlacedIndex, newIdx)426 if (previousNewFiber === null) {427 resultingFirstChild = newFiber428 } else {429 previousNewFiber.sibling = newFiber430 }431 previousNewFiber = newFiber432 oldFiber = nextOldFiber433 }434 435 if (newIdx === newChildren.length) {436 deleteRemainingChildren(returnFiber, oldFiber)437 return resultingFirstChild438 }439 if (oldFiber === null) {440 for (; newIdx < newChildren.length; newIdx++) {441 const newFiber = createChild(returnFiber, newChildren[newIdx], lanes)442 if (newFiber === null) {443 continue444 }445 lastPlacedIndex = placeChild(newFiber, lastPlacedIndex, newIdx)446 if (previousNewFiber === null) {447 resultingFirstChild = newFiber448 } else {449 previousNewFiber.sibling = newFiber450 }451 previousNewFiber = newFiber452 }453 return resultingFirstChild454 }455 456 const existingChildren = mapRemainingChildren(returnFiber, oldFiber)457 for (; newIdx < newChildren.length; newIdx++) {458 const newFiber = updateFromMap(459 existingChildren,460 returnFiber,461 newIdx,462 newChildren[newIdx],463 lanes,464 )465 if (newFiber === null) {466 if (shouldTrackSideEffects) {467 if (newFiber.alternate !== null) {468 existingChildren.delete(newFiber.key === null ? newIdx : newFiber.key)469 }470 }471 }472 lastPlacedIndex = placeChild(newFiber, lastPlacedIndex, newIdx)473 if (previousNewFiber === null) {474 resultingFirstChild = newFiber475 } else {476 previousNewFiber.sibling = newFiber477 }478 previousNewFiber = newFiber479 }480 481 if (shouldTrackSideEffects) {482 existingChildren.forEach(child => deleteChild(returnFiber, child))483 }484 485 return resultingFirstChild486 }487 function reconcileChildrenIterator(488 returnFiber,489 currentFirstChild,490 newChildrenIterable,491 lanes,492 ) {493 const iteratorFn = getIteratorFn(newChildrenIterable)494 const newChildren = iteratorFn.call(newChildrenIterable)495 /​/​ ...496 }497 function reconcileSingleTextNode(498 returnFiber,499 currentFirstChild,500 textContent,501 lanes,502 ) {503 if (currentFirstChild !== null && currentFirstChild.tag === HostText) {504 deleteRemainingChildren(returnFiber, currentFirstChild.sibling)505 const existing = useFiber(currentFirstChild, textContent)506 existing.return = returnFiber507 return existing508 }509 deleteRemainingChildren(returnFiber, currentFirstChild)510 const created = createFiberFromText(textContent, returnFiber.mode, lanes)511 created.return = returnFiber512 return created513 }514 function reconcileSingleElement(515 returnFiber,516 currentFirstChild,517 element,518 lanes,519 ) {520 const key = element.key521 let child = currentFirstChild522 while (child !== null) {523 const elementType = element.type;524 if (child.key === key) {525 const elementType = element.type526 if (elementType === REACT_FRAGMENT_TYPE) {527 if (child.tag === Fragment) {528 deleteRemainingChildren(returnFiber, child.sibling)529 const existing = useFiber(child, element.props.children)530 existing.return = returnFiber531 return existing532 }533 } else {534 if (535 child.elementType === elementType ||536 (537 enableLazyElements &&538 elementType !== null &&539 element.$$typeof === REACT_LAZY_TYPE &&540 resolveLazy(elementType).type === child.type541 )542 ) {543 deleteRemainingChildren(returnFiber, child.sibling)544 const existing = useFiber(child, element.props)545 existing.ref = coerceRef(returnFiber, child, element)546 existing.return = returnFiber547 return existing548 }549 }550 deleteRemainingChildren(returnFiber, child)551 break552 } else {553 deleteChild(returnFiber, child) 554 }555 }556 if (element.type === REACT_FRAGMENT_TYPE) {557 const created = createFiberFromFragment(558 element.props.children,559 returnFiber.mode,560 lanes,561 element.key,562 )563 created.return = returnFiber564 return created565 } else {566 const created = createFiberFromElement(567 element,568 returnFiber.mode,569 lanes,570 )571 created.ref = coerceRef(returnFiber, currentFirstChild, element)...

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ReactFiber.js

Source:ReactFiber.js Github

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...150 fiberTag = HostComponent;151 } else {152 switch (type) {153 case REACT_FRAGMENT_TYPE:154 return createFiberFromFragment(pendingProps.children, mode, lanes, key);155 case REACT_SUSPENSE_TYPE:156 return createFiberFromSuspense(pendingProps, mode, lanes, key);157 default: {158 if (typeof type === 'object' && type !== null) {159 switch (type.$$typeof) {160 case REACT_CONTEXT_TYPE:161 fiberTag = ContextConsumer;162 break;163 case REACT_FORWARD_REF_TYPE:164 fiberTag = ForwardRef;165 break;166 case REACT_MEMO_TYPE:167 fiberTag = MemoComponent;168 break;...

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ReactChildFiber.js

Source:ReactChildFiber.js Github

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...71 child = child.sibling;72 }73 /​/​ Replaced by children when element is a fragment74 if (element.type === ElementType.REACT_FRAGMENT_TYPE) {75 const created = createFiberFromFragment(76 element.props.children,77 element.key78 );79 created.return = returnFiber;80 return created;81 } else {82 const created = createFiberFromElement(element);83 created.return = returnFiber;84 return created;85 }86 }87 function reconcileChildrenArray(88 returnFiber,89 currentFirstChild,...

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diff.js

Source:diff.js Github

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...17 child = child.sibling;18 }19 if (element.type === REACT_FRAGMENT_TYPE) {20 /​/​ createFiberFromFragment 调用 createFiber21 const created = createFiberFromFragment(element.props.children, returnFiber.mode, lanes, element.key);22 created.return = returnFiber;23 return created;24 } else {25 /​/​ createFiberFromElement 调用 createFiberFromTypeAndProps26 /​/​ createFiberFromTypeAndProps 根据type重新定义 createFiber 的第一个参数27 const created = createFiberFromElement(element, returnFiber.mode, lanes);28 created.ref = coerceRef(returnFiber, currentFirstChild, element);29 created.return = returnFiber;30 return created;31 }32}33function reconcileChildrenArray(returnFiber, currentFistChild, newChildren, lanes) {34 /​/​ 未使用双指针遍历，子节点是单链35 let resultingFirstChild = null; /​/​ 结果子节点...

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index.js

Source:index.js Github

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1/​/​@flow2import React from 'react'3import ReactDOM from 'react-dom'4import Reconciler from 'react-reconciler'5import emptyObject from 'fbjs/​lib/​emptyObject';6import * as Scheduler from 'scheduler/​unstable_mock';7import CustomRenderer from './​reglbase'8/​/​ import {9/​/​ createWorkInProgress,10/​/​ createFiberFromElement,11/​/​ createFiberFromFragment,12/​/​ createFiberFromText,13/​/​ createFiberFromPortal,14/​/​ } from 'react-reconciler';15class App extends React.Component {16 constructor(){17 super()18 this.state = { count: Math.random() }19 }20 /​/​ shouldComponentUpdate(){21 /​/​ console.log('shodul i update')22 /​/​ return true23 /​/​ }24 render(){25 /​/​ console.log(this)26 let num = this.state.count.toFixed(2);27 console.log(num)28 return <div>29 30 <p>hello world</​p>31 <button onClick={e => this.setState({ count: 1 + this.state.count })}>32 Clicked <Thing>{num}</​Thing> times33 </​button>34 </​div>35 }36}37function Thing(props){38 React.useEffect(() => {39 debugger40 console.log('hello')41 })42 console.log('thing', props.children)43 return <div>{props.children}</​div>44}45console.log(CustomRenderer)46var element = <App /​>47/​/​ ReactDOM.render(element, document.getElementById('root'))48/​/​ render(<App /​>, { stuff: [] })49/​/​ var internalRoot = document.getElementById('root')._reactRootContainer._internalRoot50/​/​ console.log(internalRoot)51/​/​ setTimeout(() => {52/​/​ const customContainer = CustomRenderer.createContainer({});53/​/​ customContainer.current = cloneFiber(internalRoot.current);54/​/​ console.log(customContainer, 'cc')55/​/​ debugger56/​/​ CustomRenderer.updateContainer(<App xyz /​>, customContainer, null);57let customContainer = CustomRenderer.createContainer({});58CustomRenderer.updateContainer(<App /​>, customContainer, null)59CustomRenderer.updateContainer(<App /​>, customContainer, null)60/​/​ CustomRenderer.updateContainer(<App /​>, customContainer, null)61/​/​ CustomRenderer.updateContainer(<App /​>, customContainer, null)62console.log(customContainer)63function cloneFiber(fiber, map = new Map()){64 if(!fiber) return fiber;65 if(map.has(fiber)) return map.get(fiber);66 let clone = { ...fiber }67 map.set(fiber, clone)68 if(clone.stateNode){69 clone.stateNode = {70 containerInfo: {}71 }72 }73 clone.child = cloneFiber(fiber.child, map)74 clone.sibling = cloneFiber(fiber.sibling, map)75 clone.return = cloneFiber(fiber.return, map)76 77 return clone;78}79/​/​ }, 100)80/​/​ function metaproxy(obj){81/​/​ return new Proxy(obj, {82/​/​ get(target, prop, receiver){83/​/​ let value = Reflect.get(target, prop, receiver)84/​/​ if(value && typeof value == 'object'){85/​/​ console.log('getting', prop, value)86/​/​ return metaproxy(value)87/​/​ }88/​/​ return value;89/​/​ /​/​ console.log(prop, receiver, Reflect.get(...arguments))90/​/​ /​/​ return Reflect.get(...arguments);91/​/​ }92/​/​ })93/​/​ }94/​/​ var p = metaproxy(internalRoot);95/​/​ /​/​ 96/​/​ CustomRenderer.updateContainer(<App two /​>, p, null);97/​/​ setTimeout(function(args) {98/​/​ CustomRenderer.updateContainer(element, internalRoot, null);99/​/​ }, 1000)...

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reconciler.js

Source:reconciler.js Github

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...13 }14 child = child.sibling;15 }16 if (type === REACT_FRAGMENT_TYPE) {17 const created = createFiberFromFragment();18 19 created.return = returnFiber;20 21 return created;22 } else {23 const created = createFiberFromElement(element, returnFiber.mode);24 created.ref = coerceRef(returnFiber, currentFirstFiber, element);25 created.return = returnFiber;26 return created;27 }28}29function deleteChild () {...

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Using AI Code Generation

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1const { createFiberFromFragment } = require('playwright/​lib/​server/​domFiber');2const { parseFragment } = require('playwright/​lib/​server/​domFiber');3const { parseHTML } = require('playwright/​lib/​server/​domFiber');4const { createFiber } = require('playwright/​lib/​server/​domFiber');5const { createFiberFromElement } = require('playwright/​lib/​server/​domFiber');6const { createFiberFromText } = require('playwright/​lib/​server/​domFiber');7const { createFiberFromSelector } = require('playwright/​lib/​server/​domFiber');8const { createFiberFromSelectorList } = require('playwright/​lib/​server/​domFiber');9const { createFiberFromSelectorListArray } = require('playwright/​lib/​server/​domFiber');10const { createFiberFromSelectorListString } = require('playwright/​lib/​server/​domFiber');11const { createFiberFromSelectorListFunction } = require('playwright/​lib/​server/​domFiber');12const { createFiberFromSelectorListObject } = require('playwright/​lib/​server/​domFiber');13const { createFiberFromSelectorListHandle } = require('playwright/​lib/​server/​domFiber');14const { createFiberFromSelectorListFiber } = require('playwright/​lib/​server/​domFiber');15const { createFiberFromSelectorListFiberList } = require('playwright/​lib/​server/​domFiber');16const { createFiberFromSelectorListFiberListArray } = require('playwright/​lib/​server/​domFiber');17const { createFiberFromSelectorListFiberListString } = require('playwright/​lib/​server/​domFiber');18const { createFiberFromSelectorListFiberListFunction } = require('playwright/​lib/​server/​domFiber');19const { createFiberFromSelectorListFiberListObject } = require('playwright/​lib/​server/​domFiber');20const { createFiberFromSelectorListFiberListHandle } = require('playwright/​lib/​server/​domFiber');21const { createFiberFromSelectorListFiberListFiber } = require('playwright/​lib/​server/​domFiber');22const { createFiberFromSelectorListFiberListFiberList } = require('playwright/​lib/​server/​domFiber');23const { createFiberFromSelectorListFiberListFiberListArray } = require('playwright/​lib/​server/​domFiber');24const { createF

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Using AI Code Generation

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1const { createFiberFromFragment } = require('playwright/​lib/​server/​supplements/​recorder/​recorderSupplement.js');2const { parseFragment } = require('playwright/​lib/​server/​supplements/​recorder/​parseFragment.js');3const { parseSelector } = require('playwright/​lib/​server/​supplements/​recorder/​selectorParser.js');4const html = '<div><span>hello</​span></​div>';5const doc = parseFragment(html);6const fiber = createFiberFromFragment(doc.body, parseSelector('css=div >> css=span >> text=hello'));7console.log(fiber);8const { createFiberFromFragment } = require('playwright/​lib/​server/​supplements/​recorder/​recorderSupplement.js');9const { parseFragment } = require('playwright/​lib/​server/​supplements/​recorder/​parseFragment.js');10const { parseSelector } = require('playwright/​lib/​server/​supplements/​recorder/​selectorParser.js');11const html = '<div><span>hello</​span></​div>';12const doc = parseFragment(html);13const fiber = createFiberFromFragment(doc.body, parseSelector('css=div >> css=span >> text=hello'));14(async () => {15 const browser = await playwright.chromium.launch();16 const context = await browser.newContext();17 const page = await context.newPage();18 await page.setContent(html);19 const element = await page.$(fiber);20 console.log(element);21 await browser.close();22})();

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Using AI Code Generation

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1const { createFiberFromFragment } = require('playwright/​lib/​server/​domFiber');2const { parseFragment } = require('playwright/​lib/​server/​domFiber/​parse');3const document = new Document();4const fragment = parseFragment('<div><span>hello</​span></​div>');5const fiber = createFiberFromFragment(fragment, document);6console.log(fiber);7Fiber {8 props: { children: [Fiber] },9 child: Fiber { type: 'span', props: { children: [Array] }, child: null, sibling: null },10}11const { createFiberFromFragment } = require('playwright/​lib/​server/​domFiber');12const { parseFragment } = require('playwright/​lib/​server/​domFiber/​parse');13const document = new Document();14const fragment = parseFragment('<div><span>hello</​span></​div>');15const fiber = createFiberFromFragment(fragment, document);16const selector = fiber.createSelector();17console.log(selector);18const { createFiberFromFragment } = require('playwright/​lib/​server/​domFiber');19const { parseFragment } = require('playwright/​lib/​server/​domFiber/​parse');20const document = new Document();21const fragment = parseFragment('<div><span>hello</​span></​div>');22const fiber = createFiberFromFragment(fragment, document);23const selector = fiber.createSelector();24console.log(selector);25const { createFiberFromFragment } = require('playwright/​lib/​server/​domFiber');26const { parseFragment } = require('playwright/​lib/​server/​domFiber/​parse');27const document = new Document();28const fragment = parseFragment('<div><span>hello</​span></​div>');29const fiber = createFiberFromFragment(fragment, document);30const selector = fiber.createSelector();31console.log(selector);32const { createFiberFromFragment } = require('playwright/​lib/​server/​domFiber');33const { parseFragment } = require('

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Using AI Code Generation

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1const { createFiberFromFragment } = require('playwright/​lib/​server/​fiber.js');2const { ElementHandle } = require('playwright/​lib/​server/​dom.js');3const elementHandle = new ElementHandle();4const fragment = createFiberFromFragment(elementHandle, 'test.html');5console.log(fragment);6const { createFiberFromFragment } = require('playwright');7const { ElementHandle } = require('playwright/​lib/​server/​dom.js');8const elementHandle = new ElementHandle();9const fragment = createFiberFromFragment(elementHandle, 'test.html');10console.log(fragment);11const { createFiberFromFragment } = require('playwright/​lib/​server/​fiber.js');12const { ElementHandle } = require('playwright/​lib/​server/​dom.js');13const elementHandle = new ElementHandle();14const fragment = createFiberFromFragment(elementHandle, 'test.html');15console.log(fragment);

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1const {createFiberFromFragment} = require('playwright/​lib/​server/​dom.js');2const {parseFragment} = require('playwright/​lib/​server/​parser.js');3const fragment = parseFragment(`<div>test</​div>`);4const fiber = createFiberFromFragment(fragment);5console.log(fiber);6const {createFiberFromElement} = require('playwright/​lib/​server/​dom.js');7const {parseHTML} = require('playwright/​lib/​server/​parser.js');8const html = parseHTML(`<div>test</​div>`);9const fiber = createFiberFromElement(html);10console.log(fiber);

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1const { createFiberFromFragment } = require('playwright/​lib/​server/​dom.js');2const fragment = createFiberFromFragment(document, '<div>hello</​div>');3console.log(fragment);4const { createFiberFromFragment } = require('playwright/​lib/​server/​dom.js');5const fragment = createFiberFromFragment(document, '<div>hello</​div>');6console.log(fragment);

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1const { createFiberFromFragment } = require('playwright/​lib/​server/​webkit/​wkPage');2const fiber = createFiberFromFragment('fragment');3console.log(fiber);4const { createFiberFromFragment } = require('playwright/​lib/​server/​webkit/​wkPage');5const fiber = createFiberFromFragment('fragment');6console.log(fiber);7const { createFiberFromFragment } = require('playwright/​lib/​server/​webkit/​wkPage');8const fiber = createFiberFromFragment('fragment');9console.log(fiber);10const { createFiberFromFragment } = require('playwright/​lib/​server/​webkit/​wkPage');11const fiber = createFiberFromFragment('fragment');12console.log(fiber);13const { createFiberFromFragment } = require('playwright/​lib/​server/​webkit/​wkPage');14const fiber = createFiberFromFragment('fragment');15console.log(fiber);16const { createFiberFromFragment } = require('playwright/​lib/​server/​webkit/​wkPage');17const fiber = createFiberFromFragment('fragment');18console.log(fiber);19const { createFiberFromFragment } = require('playwright/​lib/​server/​webkit/​wkPage');20const fiber = createFiberFromFragment('fragment');21console.log(fiber);22const { createFiberFromFragment } = require('playwright/​lib/​server/​webkit/​wkPage');23const fiber = createFiberFromFragment('fragment');24console.log(fiber);25const { createFiberFromFragment } = require('playwright/​lib/​server/​webkit/​wkPage');

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Using AI Code Generation

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1const { createFiberFromFragment } = require('playwright/​lib/​server/​dom.js');2const { ElementHandle } = require('playwright/​lib/​server/​dom.js');3const fiber = createFiberFromFragment('div');4fiber._page = page;5const elementHandle = new ElementHandle(fiber);6const { createFiberFromElementHandle } = require('playwright/​lib/​server/​dom.js');7const { ElementHandle } = require('playwright/​lib/​server/​dom.js');8const elementHandle = await page.$('div');9const fiber = createFiberFromElementHandle(elementHandle);10const { createFiberFromElementHandle } = require('playwright/​lib/​server/​dom.js');11const { ElementHandle } = require('playwright/​lib/​server/​dom.js');12const elementHandle = await page.$('div');13const fiber = createFiberFromElementHandle(elementHandle);14const { fiberToElementHandle } = require('playwright/​lib/​server/​dom.js');15const { ElementHandle } = require('playwright/​lib/​server/​dom.js');16const elementHandle = await page.$('div');17const fiber = fiberToElementHandle(elementHandle);18const { fiberToElementHandle } = require('playwright/​lib/​server/​dom.js');19const { ElementHandle } = require('playwright/​lib/​server/​dom.js');20const elementHandle = await page.$('div');21const fiber = fiberToElementHandle(elementHandle);22const { fiberToElementHandle } = require('playwright/​lib/​server/​dom.js');23const { ElementHandle } = require('playwright/​lib/​server/​dom.js');24const elementHandle = await page.$('div');25const fiber = fiberToElementHandle(elementHandle);

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Using AI Code Generation

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1const {createFiberFromFragment} = require('playwright/​lib/​server/​dom');2const fragment = '<div>fragment</​div>';3const fragmentNode = createFiberFromFragment(fragment);4console.log(fragmentNode);5const {createFiberFromFragment} = require('playwright/​lib/​server/​dom');6const fragment = '<div>fragment</​div>';7const fragmentNode = createFiberFromFragment(fragment);8console.log(fragmentNode);9const {createFiberFromElement} = require('playwright/​lib/​server/​dom');10const element = document.createElement('div');11element.innerHTML = 'element';12const elementNode = createFiberFromElement(element);13console.log(elementNode);14const {createFiberFromElement} = require('playwright/​lib/​server/​dom');15const element = document.createElement('div');16element.innerHTML = 'element';17const elementNode = createFiberFromElement(element);18console.log(elementNode);19const {createFiberFromElement} = require('playwright/​lib/​server/​dom');20const element = document.createElement('div');21element.innerHTML = 'element';22const elementNode = createFiberFromElement(element);23console.log(elementNode);24const {createFiberFromElement} = require('playwright/​lib/​server/​dom');25const element = document.createElement('div');26element.innerHTML = 'element';27const elementNode = createFiberFromElement(element);28console.log(elementNode);29const {

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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:

  1. 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.
  2. 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.
  3. 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.
  4. 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.
  5. Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
  6. 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.
  7. 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.
  8. 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.
  9. 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.
  10. 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.
  11. 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.
  12. 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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