How to use createWorkInProgress method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ReactChildFiber.js

Source:ReactChildFiber.js Github

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...13} from 'shared/ReactWorkTags';14import {REACT_ELEMENT_TYPE} from 'shared/ReactSymbols';15// 对于协调单一节点过程中，创建的workInProgress需要去掉他的sibling指向16function useFiber(fiber, pendingProps) {17 const clone = createWorkInProgress(fiber, pendingProps);18 clone.sibling = null;19 clone.index = 0;20 return clone;21}22export function cloneChildFibers(current, workInProgress) {23 const currentChild = workInProgress.child;24 if (!currentChild) return;25 let newChild = createWorkInProgress(currentChild, currentChild.pendingProps);26 workInProgress.child = newChild;27 newChild.return = workInProgress;28 while (currentChild.sibling) {29 currentChild = currentChild.sibling;30 newChild = newChild.sibling = createWorkInProgress(currentChild, currentChild.pendingProps);31 newChild.return = workInProgress;32 }33 newChild.sibling = null;34}35// 为了在2个方法中复用一批共用方法36// shouldTrackSideEffects标示是否标记fiber的effectTag37// 对于首次渲染，不需要标记effectTag，因为completeWork时会appendAllChildren，最后一次渲染整棵树38// 对于单次更新，需要标记更新fiber的effectTag39function ChildReconciler(shouldTrackSideEffects) {40 function createChild(returnFiber, newChild, expirationTime) {41 if (typeof newChild === 'number' || typeof newChild === 'string') {42 const created = createFiberFromText(newChild, expirationTime);43 created.return = returnFiber;44 return created;...

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ReactFiberBeginWork.js

Source:ReactFiberBeginWork.js Github

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...247 if (workInProgress.child === null) {248 return249 }250 let currentChild = workInProgress.child251 let newChild = createWorkInProgress(currentChild, currentChild.pendingProps)252 workInProgress.child = newChild253 newChild.return = workInProgress254 while (currentChild.sibling !== null) {255 currentChild = currentChild.sibling256 newChild = newChild.sibling = createWorkInProgress(257 currentChild,258 currentChild.pendingProps259 )260 newChild.return = workInProgress261 }262 newChild.sibling = null263}264export function markWorkInProgressReceivedUpdate() {265 didReceiveUpdate = true...

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vdom.js

Source:vdom.js Github

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...28}29function workLoop(deadline) {30 if (!Renderer.nextUnitOfWork) {31 //一个周期内只创建一次32 Renderer.nextUnitOfWork = createWorkInProgress(Renderer.updateQueue)33 }34 while (Renderer.nextUnitOfWork && deadline.timeRemaining() > EXPIRATION_TIME) {35 Renderer.nextUnitOfWork = performUnitOfWork(Renderer.nextUnitOfWork)36 }37 if (Renderer.pendingCommit) {38 //当全局 Renderer.pendingCommit 变量被负值39 commitAllwork(Renderer.pendingCommit)40 }41}42function commitAllwork(topFiber) {43 topFiber.effects.forEach(f => {44 commitWork(f)45 })46 topFiber.stateNode._rootContainerFiber = topFiber...

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react-dom.js

Source:react-dom.js Github

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...32}33function createFiber(){34 return new FiberNode();35}36function createWorkInProgress(current,pendingProps){37 let workInProgress = current.alternate;//复用current.alternate38 if(!workInProgress){39 workInProgress = createFiber(current.tag,pendingProps,current.key);40 workInProgress.type = current.type;41 workInProgress.stateNode = current.stateNode;42 workInProgress.alternate = current;43 current.alternate = workInProgress;44 } else {45 workInProgress.pendingProps = pendingProps;46 workInProgress.effectTag = NoWork;47 workInProgress.firstEffect = null;48 workInProgress.lastEffect = null;49 workInProgress.nextEffect = null;50 }51 //保证 current和current.alternate的updatequeue是同步的52 workInProgress.updateQueue = current.updateQueue;53 workInProgress.child = current.child;54 workInProgress.memoizedProps = current.memoizedProps;55 workInProgress.memoizedState = current.memoizedState;56 workInProgress.sibling = current.sibling;57 workInProgress.index = current.index;58 return workInProgress;59}60class ReactRoot{61 constructor(container){62 this._internalRoot = this._createRoot(container);63 }64 _createRoot(container){65 let uninitialFiber = this._createUninitialFiber(HostRoot,null,null);66 let root = {67 container,68 current: uninitialFiber,69 finishedWork:null70 };71 uninitialFiber.stateNode = root;72 return root;73 }74 _createUninitialFiber(tag,key,pendingProps){75 return createFiber(tag,key,pendingProps);76 }77 render(reactElement,callback){78 let root = this._internalRoot;79 let workInProgress = createWorkInProgress(root.current,null,);80 }81}82const ReactDOM = {83 render(reactElement,container,callback){84 isFirstRender = true;85 let root = new ReactRoot(container)86 container._reactRootContainer = root;87 isFirstRender = false;88 }89}...

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ReactFiber.dev.js

Source:ReactFiber.dev.js Github

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...28 * 根据老fiber创建新的fiber29 * @param {*} current 30 * @param {*} pendingProps 31 */32function createWorkInProgress(current, pendingProps) {33 var workInProgress = current.alternate;34 if (!workInProgress) {35 workInProgress = createFiber(current.tag, pendingProps, current.key);36 workInProgress.type = current.type;37 workInProgress.stateNode = current.stateNode;38 workInProgress.alternate = current;39 current.alternate = workInProgress;40 } else {41 workInProgress.pendingProps = pendingProps;42 }43 workInProgress.flags = _ReactFiberFlags.NoFlags;44 workInProgress.child = null;45 workInProgress.sibling = null;46 workInProgress.updateQueue = current.updateQueue; //在dom diff的过程会给fiber添加副作用...

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ReactFiber.js

Source:ReactFiber.js Github

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...21 * 根据老fiber创建新的fiber22 * @param {*} current 23 * @param {*} pendingProps 24 */25export function createWorkInProgress(current, pendingProps) {26 let workInProgress = current.alternate;27 if (!workInProgress) {28 workInProgress = createFiber(current.tag, pendingProps, current.key);29 workInProgress.type = current.type;30 workInProgress.stateNode = current.stateNode;31 workInProgress.alternate = current;32 current.alternate = workInProgress;33 } else {34 workInProgress.pendingProps = pendingProps;35 }36 workInProgress.flags = NoFlags;37 workInProgress.child = null;38 workInProgress.sibling = null;39 workInProgress.updateQueue = current.updateQueue;...

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ReactFiberWorkLoop.js

Source:ReactFiberWorkLoop.js Github

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...17 * @param {*} fiberRoot 18 */19function performSyncWorkOnRoot(fiberRoot) {20 workInProgressRoot = fiberRoot;21 workInProgress = createWorkInProgress(workInProgressRoot.current);22 console.log(workInProgress);23}24function markUpdateLaneFromFiberToRoot(sourceFiber) {25 let node = sourceFiber;26 let parent = node.return;27 while (parent) {28 node = parent;29 parent = parent.parent;30 }31 //node其实肯定fiber树的根节点，其实就是 hostRootFiber .stateNode div#root32 return node.stateNode;...

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createWorkInProgress.js

Source:createWorkInProgress.js Github

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...3// from: HOST_ROOT,4// stateNode: Container,5// props: { children: Vnode }6// }7export function createWorkInProgress(updateQueue) {8 const updateTask = updateQueue.shift()9 if (!updateTask) return10 if (updateTask.partialState) {11 // 证明这是一个setState操作12 updateTask.stateNode._internalfiber.partialState = updateTask.partialState13 }14 const rootFiber =15 updateTask.fromTag === tag.HOST_ROOT16 ? updateTask.stateNode._rootContainerFiber17 : getRoot(updateTask.stateNode._internalfiber)18 return {19 tag: tag.HOST_ROOT,20 stateNode: updateTask.stateNode,21 props: updateTask.props || rootFiber.props,...

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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 const context = page.context();6 const workInProgress = context.createWorkInProgress();7 console.log(workInProgress);8 await browser.close();9})();

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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 const context = page.context();6 const newPage = context.createWorkInProgress(page);7 await newPage.screenshot({ path: 'work-in-progress.png' });8 await browser.close();9})();10module.exports = {11 use: {12 },13};14 at BrowserContext.newContext (/Users/username/Projects/playwright-test/node_modules/playwright/lib/client/browserContext.js:94:15)15 at Browser.newContext (/Users/username/Projects/playwright-test/node_modules/playwright/lib/client/browser.js:77:29)16 at BrowserContext.createWorkInProgress (/Users/username/Projects/playwright-test/node_modules/playwright/lib/client/browserContext.js:167:23)17 at Object.<anonymous> (/Users/username/Projects/playwright-test/test.js:9:27)18 at Module._compile (internal/modules/cjs/loader.js:1137:30)19 at Object.Module._extensions..js (internal/modules/cjs/loader.js:1157:10)20 at Module.load (internal/modules/cjs/loader.js:985:32)21 at Function.Module._load (internal/modules/cjs/loader.js:878:14)22 at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:71:12)

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Using AI Code Generation

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1const playwright = require('playwright');2const { createWorkInProgress } = require('playwright/lib/server/browserContext');3(async () => {4 const browser = await playwright.chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const workInProgressContext = createWorkInProgress(context);8 const workInProgressPage = await workInProgressContext.newPage();9 await page.screenshot({ path: 'google.png' });10 await workInProgressPage.screenshot({ path: 'youtube.png' });11 await browser.close();12})();13{14 "scripts": {15 },16 "dependencies": {17 }18}

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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 const context = page.context();6 const page2 = context.createWorkInProgress(page);7 await page2.screenshot({ path: 'page2.png' });8 await browser.close();9})();10const { chromium } = require('playwright');11(async () => {12 const browser = await chromium.launch();13 const context = await browser.newContext();14 const page = await context.newPage();15 const page2 = context.createWorkInProgress(page);16 await page2.screenshot({ path: 'page2.png' });17 await browser.close();18})();

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Using AI Code Generation

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1const { chromium } = require('playwright');2const { createWorkInProgress } = require('playwright/lib/server/chromium/crBrowser');3(async () => {4 const browserServer = await chromium.launchServer();5 const browser = await createWorkInProgress(browserServer);6 const context = await browser.newContext();7 const page = await context.newPage();8 await page.screenshot({ path: 'example.png' });9 await browser.close();10})();11const { chromium } = require('playwright');12const { createWorkInProgress } = require('playwright/lib/server/chromium/crBrowser');13(async () => {14 const browserServer = await chromium.launchServer();15 const browser = await createWorkInProgress(browserServer);16 const context = await browser.newContext();17 const page = await context.newPage();18 await page.screenshot({ path: 'example.png' });19 await browser.close();20})();21const { chromium } = require('playwright');22const { createWorkInProgress } = require('playwright/lib/server/chromium/crBrowser');23(async () => {24 const browserServer = await chromium.launchServer();25 const browser = await createWorkInProgress(browserServer);26 const context = await browser.newContext();27 const page = await context.newPage();28 await page.screenshot({ path: 'example.png' });29 await browser.close();30})();31const { chromium } = require('playwright');32const { createWorkInProgress } = require('playwright/lib/server/chromium/crBrowser');33(async () => {34 const browserServer = await chromium.launchServer();35 const browser = await createWorkInProgress(browserServer);36 const context = await browser.newContext();37 const page = await context.newPage();38 await page.screenshot({ path: 'example.png' });39 await browser.close();40})();41const { chromium } = require('playwright');42const { createWorkInProgress } = require('playwright/lib/server/chromium/crBrowser');43(async () => {

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Using AI Code Generation

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1const { createWorkInProgress } = require('playwright/lib/server/browserContext');2const { BrowserContext } = require('playwright/lib/server/browserContext');3const { Page } = require('playwright/lib/server/page');4const { BrowserServer } = require('playwright/lib/server/browserServer');5const { Browser } = require('playwright/lib/server/browser');6const { helper } = require('playwright/lib/server/helper');7const { BrowserType } = require('playwright/lib/server/browserType');8const { BrowserContextDispatcher } = require('playwright/lib/server/browserContextDispatcher');9const { PageDispatcher } = require('playwright/lib/server/pageDispatcher');10const { DispatcherConnection } = require('playwright/lib/server/dispatcher');11const { BrowserTypeDispatcher } = require('playwright/lib/server/browserTypeDispatcher');12const { BrowserServerDispatcher } = require('playwright/lib/server/browserServerDispatcher');13const { BrowserDispatcher } = require('playwright/lib/server/browserDispatcher');14const { BrowserContextChannel } = require('playwright/lib/channels');15const { PageChannel } = require('playwright/lib/channels');16const { BrowserServerChannel } = require('playwright/lib/channels');17const { BrowserTypeChannel } = require('playwright/lib/channels');18const { BrowserChannel } = require('playwright/lib/channels');19const { BrowserContextBase } = require('playwright/lib/server/browserContextBase');20const { Playwright } = require('playwright/lib/server/playwright');21const { PlaywrightDispatcher } = require('playwright/lib/server/playwrightDispatcher');22const { PlaywrightChannel } = require('playwright/lib/channels');23const { Transport } = require('playwright/lib/server/transport');24const { Connection } = require('playwright/lib/server/connection');25const { Events } = require('playwright/lib/server/events');26const { chromium } = require('playwright');27(async () => {28 const browser = await chromium.launch();29 const context = await browser.newContext();30 const page = await context.newPage();31 const wipContext = createWorkInProgress(context);32 const wipPage = createWorkInProgress(page);33})();34const { BrowserContextBase } = require('./browserContextBase');35const { Page } = require('./page');36const { helper } = require('./helper');37const { assert } = require('./helper

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Using AI Code Generation

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1const { chromium } = require('playwright');2const { createWorkInProgress } = require('playwright/lib/server/browserContext');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const wip = createWorkInProgress(context);8 const wipPage = await wip.newPage();9 const cookies = await wipPage.context().cookies();10 console.log(cookies);11 await wip.close();12 await browser.close();13})();

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Using AI Code Generation

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1const playwright = require('playwright');2const { createWorkInProgress } = require('playwright/lib/server/browserType');3const browser = await playwright.chromium.launch();4const page = await browser.newPage();5const wip = createWorkInProgress(page);6await wip.waitForSelector('title');7await wip.waitForSelector('input[name="q"]');8await wip.fill('input[name="q"]', 'Playwright');9await wip.waitForSelector('input[name="btnK"]');10await wip.click('input[name="btnK"]');11await wip.waitForNavigation();12await wip.waitForSelector('h3');13await wip.screenshot({ path: 'google.png' });14await wip.close();15await browser.close();16{17 "scripts": {18 },19 "dependencies": {20 }21}22import { chromium } from 'playwright';23import { createWorkInProgress } from 'playwright/lib/server/browserType';24(async () => {25 const browser = await chromium.launch();26 const page = await browser.newPage();27 const wip = createWorkInProgress(page);28 await wip.waitForSelector('title');29 await wip.waitForSelector('input[name="q"]');30 await wip.fill('input[name="q"]', 'Playwright');31 await wip.waitForSelector('input[name="btnK"]');32 await wip.click('input[name="btnK"]');33 await wip.waitForNavigation();34 await wip.waitForSelector('h3');35 await wip.screenshot({ path: 'google.png' });36 await wip.close();37 await browser.close();38})();39{40 "compilerOptions": {

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Using AI Code Generation

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1const { createWorkInProgress } = require('playwright/lib/server/browserContext');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const workInProgress = createWorkInProgress(context);8 const newPage = await workInProgress.newPage();9 await browser.close();10})();11const { chromium } = require('playwright');12(async () => {13 const browser = await chromium.launch();14 const context = await browser.newContext();15 const page = await context.newPage();16 const workInProgress = createWorkInProgress(context);17 const newContext = await workInProgress.newContext();18 const newPage = await newContext.newPage();19 await browser.close();20})();

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