How to use createFiberRoot method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ReactFiberReconciler.js

Source:ReactFiberReconciler.js

...15      scheduleWork = _ReactFiberScheduler.scheduleWork,16      performWithPriority = _ReactFiberScheduler.performWithPriority;17  return {18    mountContainer: function (element, containerInfo) {19      var root = createFiberRoot(containerInfo);20      var container = root.current;21      // TODO: Use pending work/state instead of props.22      // TODO: This should not override the pendingWorkPriority if there is23      // higher priority work in the subtree.24      container.pendingProps = element;25      scheduleWork(root);26      // It may seem strange that we don't return the root here, but that will27      // allow us to have containers that are in the middle of the tree instead28      // of being roots.29      return container;30    },31    updateContainer: function (element, container) {32      // TODO: If this is a nested container, this won't be the root.33      var root = container.stateNode;...

ReactFiberRoot.dev.js

Source:ReactFiberRoot.dev.js

...4});5exports.createFiberRoot = createFiberRoot;6var _ReactFiber = require("./ReactFiber");7var _ReactUpdateQueue = require("./ReactUpdateQueue");8function createFiberRoot(containerInfo) {9  var fiberRoot = {10    containerInfo: containerInfo11  }; //fiberRootæçå°±æ¯å®¹å¨å¯¹è±¡containerInfo div#root12  //åå»ºfiberæ çæ ¹èç¹ 13  var hostRootFiber = (0, _ReactFiber.createHostRootFiber)(); //å½åçfiberRootçcurentæåè¿ä¸ªæ ¹fiber14  //currentå½åçææï¼å®æçå½åè·æä»¬é¡µé¢ä¸çå®DOMç¸åçfiberæ 15  fiberRoot.current = hostRootFiber; //è®©æ¤æ ¹fiberççå®DOMèç¹æåfiberRoot  div#root   stateNodeå°±æ¯æççå®DOMçææ16  hostRootFiber.stateNode = fiberRoot;17  (0, _ReactUpdateQueue.initializeUpdateQueue)(hostRootFiber);18  return fiberRoot;...

ReactRoot.js

Source:ReactRoot.js

...19  return root;20}21export default class ReactRoot {22  constructor (container) {23    this._internalRoot = createFiberRoot(container);24  }25  render (element, parentComponent, callback) {26    updateContainer(27      element, 28      this._internalRoot, 29      parentComponent, 30      callback31    );32  }...

react-dom.js

Source:react-dom.js

1import { createFiberRoot } from './ReactFiberRoot';2import { updateContainer } from './ReactFiberReconciler';3function render(element, container) {4    let fiberRoot = createFiberRoot(container);5    updateContainer(element, fiberRoot);6}7const ReactDOM = {8    render9}...

Using AI Code Generation

1const { chromium } = require('playwright');2const { createFiberRoot } = require('playwright/lib/server/fiber');3(async () => {4  const browser = await chromium.launch({ headless: false });5  const context = await browser.newContext();6  const page = await context.newPage();7  const fiber = createFiberRoot();8  fiber.run(async () => {9    await page.screenshot({ path: 'example.png' });10  });11  await browser.close();12})();

Using AI Code Generation

1const { createFiberRoot } = require('@playwright/test/lib/server/fiber');2const { Page } = require('@playwright/test/lib/server/page');3const { Frame } = require('@playwright/test/lib/server/frame');4const { Playwright } = require('@playwright/test/lib/server/playwright');5const playwright = new Playwright();6const browser = await playwright.chromium.launch();7const page = await browser.newPage();8const fiberRoot = createFiberRoot(page);9const fiberPage = new Page(fiberRoot, page, browser);10const fiberFrame = new Frame(fiberPage, page.mainFrame());11const { createFiberRoot } = require('@playwright/test/lib/server/fiber');12const { Page } = require('@playwright/test/lib/server/page');13const { Frame } = require('@playwright/test/lib/server/frame');14const { Playwright } = require('@playwright/test/lib/server/playwright');15const playwright = new Playwright();16const browser = await playwright.chromium.launch();17const page = await browser.newPage();18const fiberRoot = createFiberRoot(page);19const fiberPage = new Page(fiberRoot, page, browser);20const fiberFrame = new Frame(fiberPage, page.mainFrame());21const { createFiberRoot } = require('@playwright/test/lib/server/fiber');22const { Page } = require('@playwright/test/lib/server/page');23const { Frame } = require('@playwright/test/lib/server/frame');24const { Playwright } = require('@playwright/test/lib/server/playwright');25const playwright = new Playwright();26const browser = await playwright.chromium.launch();27const page = await browser.newPage();28const fiberRoot = createFiberRoot(page);29const fiberPage = new Page(fiberRoot, page, browser);30const fiberFrame = new Frame(fiberPage, page.mainFrame());31const { createFiberRoot } = require('@playwright/test/lib/server/fiber');32const { Page } = require('@playwright/test/lib/server/page');33const { Frame } = require('@playwright/test/lib/server/frame');34const { Playwright } = require('@playwright/test/lib/server/playwright');35const playwright = new Playwright();36const browser = await playwright.chromium.launch();

Using AI Code Generation

1const { createFiberRoot } = require('playwright/lib/server/domFiber');2const jsdom = require('jsdom');3const { JSDOM } = jsdom;4const dom = new JSDOM(`<!DOCTYPE html><p>Hello world</p>`, { runScripts: 'dangerously' });5const document = dom.window.document;6const fiberRoot = createFiberRoot(document);7fiberRoot.render(React.createElement('div', null, 'Hello World'));8console.log(document.body.innerHTML);9{10  "scripts": {11  },12  "dependencies": {13  }14}

Using AI Code Generation

1const { createFiberRoot } = require('playwright/lib/server/dom');2const { ElementHandle } = require('playwright/lib/server/dom.js');3const { JSHandle } = require('playwright/lib/server/jsHandle.js');4const { assert } = require('playwright/lib/utils/utils.js');5const { createJSHandle } = require('playwright/lib/server/frames.js');6const { Page } = require('playwright/lib/server/page.js');7const page = new Page();8const root = createFiberRoot(page);9const rootHandle = root._internalRoot;10const bodyHandle = rootHandle._ownerDocument._documentElement._children[1];11const body = new ElementHandle(root._page, bodyHandle, root);12const text = 'hello world';13const textNodeHandle = bodyHandle._children[0]._children[0];14const textNode = new JSHandle(body._context, textNodeHandle);15const newTextNodeHandle = textNodeHandle._ownerDocument.createTextNode(text);16const newTextNode = new JSHandle(body._context, newTextNodeHandle);17const newTextNode2Handle = textNodeHandle._ownerDocument.createTextNode(text);18const newTextNode2 = new JSHandle(body._context, newTextNode2Handle);19newTextNodeHandle._parent = textNodeHandle._parent;20newTextNodeHandle._nextSibling = textNodeHandle._nextSibling;21newTextNodeHandle._previousSibling = textNodeHandle;22textNodeHandle._nextSibling = newTextNodeHandle;23newTextNodeHandle._ownerDocument = textNodeHandle._ownerDocument;24newTextNode2Handle._parent = textNodeHandle._parent;25newTextNode2Handle._nextSibling = textNodeHandle._nextSibling;26newTextNode2Handle._previousSibling = newTextNodeHandle;27newTextNodeHandle._nextSibling = newTextNode2Handle;28const newTextNode2 = new JSHandle(body._context, newTextNode2Handle);29const newTextNode3Handle = textNodeHandle._ownerDocument.createTextNode(text);30const newTextNode3 = new JSHandle(body._context, newTextNode3Handle);31newTextNode3Handle._parent = textNodeHandle._parent;32newTextNode3Handle._nextSibling = textNodeHandle._nextSibling;33newTextNode3Handle._previousSibling = newTextNode2Handle;34newTextNode2Handle._nextSibling = newTextNode3Handle;35const newTextNode4Handle = textNodeHandle._ownerDocument.createTextNode(text);36const newTextNode4 = new JSHandle(body._context, newTextNode4Handle);

Using AI Code Generation

1const { createFiberRoot } = require('playwright/lib/server/dom.js');2const { createServer } = require('http');3const { parse } = require('url');4createServer((req, res) => {5  const { pathname } = parse(req.url);6  if (pathname === '/') {7    res.writeHead(200);8    res.end(`9    `);10    return;11  }12  if (pathname === '/test.js') {13    res.writeHead(200);14    res.end(`15      const root = document.getElementById('root');16      const { createFiberRoot } = require('playwright/lib/server/dom.js');17      const fiberRoot = createFiberRoot(root);18      console.log(fiberRoot);19    `);20    return;21  }22}).listen(8080);23FiberRoot {24  current: FiberNode {25    pendingProps: {},26    memoizedProps: {},27  },28  containerInfo: HTMLDivElement {29    _events: [Object: null prototype] {},

Using AI Code Generation

1const { createFiberRoot } = require('playwright/lib/server/chromium/crPage');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  const fiberRoot = createFiberRoot(page);7  await fiberRoot.evaluate(async () => {8    await new Promise(resolve => setTimeout(resolve, 1000));9    console.log('Hello from fiber!');10  });11  await browser.close();12})();13const { chromium } = require('playwright');14(async () => {15  const browser = await chromium.launch();16  const page = await browser.newPage();17  await page.evaluate(async () => {18    await new Promise(resolve => setTimeout(resolve, 1000));19    console.log('Hello from page!');20  });21  await browser.close();22})();23const { chromium } = require('playwright');24(async () => {25  const browser = await chromium.launch();26  const page = await browser.newPage();27  await page.evaluate(async () => {28    await new Promise(resolve => setTimeout(resolve, 1000));29    console.log('Hello from page!');30  });31  await browser.close();32})();33const { chromium } = require('playwright');34(async () => {35  const browser = await chromium.launch();36  const page = await browser.newPage();37  await page.evaluate(async () => {38    await new Promise(resolve => setTimeout(resolve, 1000));39    console.log('Hello from page!');40  });41  await browser.close();42})();43const { chromium } = require('playwright');44(async () => {45  const browser = await chromium.launch();46  const page = await browser.newPage();47  await page.evaluate(async () => {48    await new Promise(resolve => setTimeout(resolve, 1000));49    console.log('Hello from page!');50  });51  await browser.close();52})();53const { chromium } = require('playwright');54(async () => {55  const browser = await chromium.launch();56  const page = await browser.newPage();57  await page.evaluate(async () => {58    await new Promise(resolve => setTimeout(resolve, 1000));59    console.log('Hello from page!');60  });61  await browser.close();62})();63const { chromium } = require('playwright');64(async () => {

Using AI Code Generation

1const { createFiberRoot } = require('playwright/lib/server/dom/fiber');2const { context } = require('playwright/lib/server/dom/serverDomContext');3const { jsdom } = require('jsdom');4const { JSDOM } = jsdom;5const dom = new JSDOM();6const document = dom.window.document;7const root = createFiberRoot(document.body, context);8root.render(html`<div>Hello World</div>`);9const { createFiberRoot } = require('playwright/lib/server/dom/fiber');10const { context } = require('playwright/lib/server/dom/serverDomContext');

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