How to use updateHostRoot method in Playwright Internal

Best JavaScript code snippet using playwright-internal

schedule1.js

Source:schedule1.js Github

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...69 }70}71function beginWork(currentFiber) {72 if (currentFiber.tag === TAG_ROOT) {73 updateHostRoot(currentFiber)74 } else if(currentFiber.tag === TAG_TEXT) {75 updateHostText(currentFiber)76 } else if(currentFiber.tag === TAG_HOST) {77 updateHost(currentFiber)78 }79}80function updateHost(currentFiber) {81 if(!currentFiber.stateNode) {82 currentFiber.stateNode = createDOM(currentFiber)83 }84 const newChildren = currentFiber.props.children85 reconcileChildren(currentFiber, newChildren)86}87function updateHostText(currentFiber) {88 if(!currentFiber.stateNode) {89 currentFiber.stateNode = createDOM(currentFiber)90 }91}92function createDOM(currentFiber) {93 //console.log('createDOM',currentFiber)94 if(currentFiber.tag === TAG_TEXT) {95 return document.createTextNode(currentFiber.props.text);96 } else if(currentFiber.tag === TAG_HOST) {97 let stateNode = document.createElement(currentFiber.type)98 updateDOM(stateNode, {}, currentFiber.props)99 return stateNode;100 }101}102function updateDOM(stateNode, oldProps, newProps) {103 setProps(stateNode, oldProps, newProps)104}105function updateHostRoot(currentFiber) {106 //console.log('updateHostRoot',currentFiber)107 let newChildren = currentFiber.props.children;108 reconcileChildren(currentFiber, newChildren)109}110function reconcileChildren(currentFiber, newChildren) {111 //console.log('reconcileChildren', currentFiber)112 //console.log('newChildren',newChildren)113 let newChildIndex = 0114 let oldFiber = currentFiber.alternate && currentFiber.alternate.child115 let prevSibling116 while(newChildIndex < newChildren.length || oldFiber) {117 let newChild = newChildren[newChildIndex]118 let newFiber;119 const sameType = oldFiber && newChild && oldFiber.type === newChild.type...

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schedule.js

Source:schedule.js Github

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...127 * @param {*} currentFiber128 */129function beginWork(currentFiber) {130 if (currentFiber.tag === TAG_ROOT) {131 updateHostRoot(currentFiber);132 } else if (currentFiber.tag === TAG_TEXT) {133 updateHostText(currentFiber);134 } else if (currentFiber.tag === TAG_HOST) {135 updateHost(currentFiber);136 }137}138function createDOM(currentFiber) {139 if (currentFiber.tag === TAG_TEXT) {140 return document.createTextNode(currentFiber.props.text);141 } else if (currentFiber.tag === TAG_HOST) {142 let stateNode = document.createElement(currentFiber.type);143 updateDOM(stateNode, {}, currentFiber.props);144 return stateNode;145 }146}147function updateHost(currentFiber) {148 if (!currentFiber.stateNode) {149 currentFiber.stateNode = createDOM(currentFiber);150 }151 const newChildren = currentFiber.children;152 reconcileChildren(currentFiber, newChildren);153}154function updateDOM(stateNode, oldProps, newProps) {155 setProps(stateNode, oldProps, newProps);156}157function updateHostText(currentFiber) {158 if (!currentFiber.stateNode) {159 currentFiber.stateNode = createDOM(currentFiber);160 }161}162function updateHostRoot(currentFiber) {163 let newChildren = currentFiber.props.children;164 reconcileChildren(currentFiber, newChildren);165}166function reconcileChildren(currentFiber, newChildren) {167 // 新的子节点索引168 let newChildIndex = 0;169 // 上个新的子节点的fiber170 let prevSibling;171 while (newChildIndex < newChildren.length) {172 let newChild = newChildren[newChildIndex];173 let tag;174 if (newChild.type === ELEMENT_TEXT) {175 // 文本节点176 tag = TAG_TEXT;...

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ReactFiberBeginWork.dev.js

Source:ReactFiberBeginWork.dev.js Github

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...12 */13function beginWork(current, workInProgress) {14 switch (workInProgress.tag) {15 case _ReactWorkTags.HostRoot:16 return updateHostRoot(current, workInProgress);17 case _ReactWorkTags.HostComponent:18 return updateHostComponent(current, workInProgress);19 default:20 break;21 }22}23/**24 * 更新或者说挂载根节点25 * 依据什么构建fiber树？ 虚拟DOM26 * @param {*} current 老fiber27 * @param {*} workInProgress 构建中的新fiber28 */29function updateHostRoot(current, workInProgress) {30 var updateQueue = workInProgress.updateQueue; //获取要渲染的虚拟DOM <div key="title" id="title">title</div>31 var nextChildren = updateQueue.shared.pending.payload.element; //element 32 //处理子节点，根据老fiber和新的虚拟DOM进行对比，创建新的fiber树33 reconcileChildren(current, workInProgress, nextChildren); //返回第一个子fiber34 return workInProgress.child;35}36function updateHostComponent(current, workInProgress) {37 //获取 此原生组件的类型 span p38 var type = workInProgress.type; //新属性39 var nextProps = workInProgress.pendingProps; //props.children40 var nextChildren = nextProps.children; //在react对于如果一个原生组件，它只有一个儿子，并且这个儿子是一个字符串的话，有一个优化41 //不会对此儿子创建一个fiber节点，而是把它当成一个属性来处理42 var isDirectTextChild = (0, _ReactDOMHostConfig.shouldSetTextContent)(type, nextProps);43 if (isDirectTextChild) {...

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ReactFiberBeginWork.js

Source:ReactFiberBeginWork.js Github

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...6 */7export function beginWork(current, workInProgress) {8 switch (workInProgress.tag) {9 case HostRoot:10 return updateHostRoot(current, workInProgress);11 case HostComponent:12 return updateHostComponent(current, workInProgress);13 default:14 break;15 }16}17/**18 * 更新或者说挂载根节点19 * 依据什么构建fiber树？ 虚拟DOM20 * @param {*} current 老fiber21 * @param {*} workInProgress 构建中的新fiber22 */23function updateHostRoot(current, workInProgress) {24 const updateQueue = workInProgress.updateQueue;25 //获取要渲染的虚拟DOM <div key="title" id="title">title</div>26 const nextChildren = updateQueue.shared.pending.payload.element;//element 27 //处理子节点，根据老fiber和新的虚拟DOM进行对比，创建新的fiber树28 reconcileChildren(current, workInProgress, nextChildren);29 //返回第一个子fiber30 return workInProgress.child;31}32function updateHostComponent(current, workInProgress) {33 //获取 此原生组件的类型 span p34 const type = workInProgress.type;35 //新属性36 const nextProps = workInProgress.pendingProps;//props.children37 let nextChildren = nextProps.children;...

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beginwork.js

Source:beginwork.js Github

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...12 * 2.创建子 fiber13 */14export function beginWork(currentFiber) {15 if (currentFiber.tag === TAG_ROOT) {16 updateHostRoot(currentFiber);17 } else if (currentFiber.tag === REACT_TEXT) {18 updateHostText(currentFiber);19 } else if (currentFiber.tag === TAG_HOST) {20 updateHostComponent(currentFiber);21 }22}23function updateHostRoot(currentFiber) {24 //如果是根节点,直接渲染子节点25 const newChildren = currentFiber.props.children;26 reconcileChildren(currentFiber, newChildren);27}28function updateHostText(currentFiber) {29 if (!currentFiber.stateNode) {30 currentFiber.stateNode = createDOM(currentFiber); //先创建真实的DOM节点31 }32}33function updateHostComponent(currentFiber) {34 //如果是原生DOM节点35 if (!currentFiber.stateNode) {36 currentFiber.stateNode = createDOM(currentFiber); //先创建真实的DOM节点37 }...

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FiberBeginWork.js

Source:FiberBeginWork.js Github

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...16 return null17 case ClassComponent:18 return updateClassComponent(current, workInProgress, workInProgress.type)19 case HostRoot:20 return updateHostRoot(current, workInProgress)21 case HostComponent:22 return updateHostComponent(current, workInProgress)23 case HostText:24 return updateHostText(current, workInProgress)25 }26 return null27}28function updateClassComponent(current, workInProgress, Component) {29 const inst = new Component()30 reconcileChildren(current, workInProgress, inst.render())31 return workInProgress.chidl32}33function updateHostText(current, workInProgress) {34 return null;35}36function updateHostComponent(current, workInProgress) {37 const type = workInProgress.type38 const nextProps = workInProgress.pendingProps39 const prevProps = current !== null ? current.memoizedProps : null40 let nextChildren = nextProps.children41 reconcileChildren(current, workInProgress, nextChildren)42 return workInProgress.child43}44function updateHostRoot(current, workInProgress) {45 //console.log('updateHostRoot')46 const updateQueue = workInProgress.updateQueue47 const nextProps = workInProgress.pendingProps48 const prevState = workInProgress.memoizedState49 const prevChildren = prevState !== null ? prevState.element : null50 cloneUpdateQueue(current, workInProgress)51 processUpdateQueue(workInProgress, nextProps, null)52 const nextState = workInProgress.memoizedState53 const nextChildren = nextState.element54 reconcileChildren(current, workInProgress, nextChildren)55 return workInProgress.child56}57export function reconcileChildren(58 current,...

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scheduler.js

Source:scheduler.js Github

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...53function beginWork (workInProgress) {54 const { tag } = workInProgress;55 switch (tag) {56 case HOST_ROOT: {57 return updateHostRoot(workInProgress);58 }59 case FUNCTION_COMPONENT: {60 return updateFunctionComponent(workInProgress);61 }62 case CLASS_COMPONENT: {63 return updateClassComponent(workInProgress);64 }65 case HOST_COMPONENT: {66 return updateHostComponent(workInProgress);67 }68 }...

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updateHostRoot.js

Source:updateHostRoot.js Github

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1import { isNull } from '../../shared/is';2import processUpdateQueue from './processUpdateQueue';3function updateHostRoot (current, workInProgress) {4 pushHostRootContext(workInProgress);5 const queue = workInProgress.queue;6 const { 7 pendingProps: nextProps,8 memoizedState: prevState,9 } = workInProgress;10 const prevChildren = isNull(prevState) ? 11 null : prevState.element;12 processUpdateQueue(13 workInProgress,14 queue,15 nextProps,16 null17 );18 const nextState = workInProgress.memoizedState;19 const nextChildren = nextState.element;20 if (nextChildren === prev) {21 }22}...

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Using AI Code Generation

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1const playwright = require('playwright');2(async () => {3 const browser = await playwright['chromium'].launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.screenshot({ path: 'example.png' });7 await browser.close();8})();

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Using AI Code Generation

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1const playwright = require('playwright');2(async () => {3 const browser = await playwright.chromium.launch({headless: false});4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.evaluate(() => {7 const { updateHostRoot } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');8 updateHostRoot({9 });10 });11 await browser.close();12})();13const playwright = require('playwright');14(async () => {15 const browser = await playwright.chromium.launch({headless: false});16 const context = await browser.newContext();17 const page = await context.newPage();18 await browser.close();19})();

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await newPage.waitForLoadState('networkidle');7 await newPage.close();8 await browser.close();9})();

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Using AI Code Generation

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1const { chromium } = require('playwright');2const { updateHostRoot } = require('playwright/lib/server/browserContext');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 await updateHostRoot(context, 'localhost');7 const page = await context.newPage();8 await browser.close();9})();

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Using AI Code Generation

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1const playwright = require('playwright');2(async () => {3 const browser = await playwright.chromium.launch({ headless: false });4 const page = await browser.newPage();5 await page.evaluate(() => {6 const { updateHostRoot } = window._playwrightInternal;7 updateHostRoot('localhost', 8080);8 });9 await browser.close();10})();11const playwright = require('playwright');12(async () => {13 const browser = await playwright.chromium.launch({ headless: false });14 const page = await browser.newPage();15 await page.evaluate(() => {16 const { updateHostRoot } = window._playwrightInternal;17 updateHostRoot('localhost', 8080);18 });19 await browser.close();20})();

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.pause();6 await browser.close();7})();

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Using AI Code Generation

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1const playwright = require('playwright');2(async () => {3 const browser = await playwright.chromium.launch();4 const page = await browser.newPage();5 const frame = page.mainFrame();6 const context = frame._context;7 const host = context._delegate._host;8 await page.screenshot({ path: 'google.png' });9 await browser.close();10})();

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Using AI Code Generation

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1const { updateHostRoot } = require(‘playwright/lib/server/browserType’);2await updateHostRoot(‘chromium’, ‘/path/to/chromium’);3const { updateHostRoot } = require(‘playwright’);4await updateHostRoot(‘chromium’, ‘/path/to/chromium’);5const { updateHostRoot } = require(‘playwright-cli’);6await updateHostRoot(‘chromium’, ‘/path/to/chromium’);7const { updateHostRoot } = require(‘playwright-test’);8await updateHostRoot(‘chromium’, ‘/path/to/chromium’);9const { updateHostRoot } = require(‘playwright-runner’);10await updateHostRoot(‘chromium’, ‘/path/to/chromium’);11const { updateHostRoot } = require(‘playwright-inspector’);12await updateHostRoot(‘chromium’, ‘/path/to/chromium’);13const { updateHostRoot } = require(‘playwright-vscode’);14await updateHostRoot(‘chromium’, ‘/path/to/chromium’);15const { updateHostRoot } = require(‘playwright-devtools’);16await updateHostRoot(‘chromium’, ‘/path/to/chromium’);17const { updateHostRoot } = require(‘playwright-inspector’);18await updateHostRoot(‘chromium’, ‘/path/to/chromium’);19const { updateHostRoot } = require(‘playwright-inspector’);20await updateHostRoot(‘chromium’, ‘/path/to/chromium’);21const { updateHostRoot } = require(‘playwright-inspector’);22await updateHostRoot(‘chromium’, ‘/path/to/chromium’);

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