How to use createRootImpl method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ReactDOMRoot.js

Source:ReactDOMRoot.js

...50  LegacyRoot,51} from 'react-reconciler/src/ReactRootTags';52import { enableModernEventSystem } from 'shared/ReactFeatureFlags';53function ReactDOMRoot(container: Container, options: void | RootOptions) {54  this._internalRoot = createRootImpl(container, ConcurrentRoot, options);55}56function ReactDOMBlockingRoot(57  container: Container,58  tag: RootTag,59  options: void | RootOptions,60) {61  this._internalRoot = createRootImpl(container, tag, options);62}63ReactDOMRoot.prototype.render = ReactDOMBlockingRoot.prototype.render = function (64  children: ReactNodeList,65): void {66  console.log({ function:'root.render',67    start:true,68    arguments69  });70  const root = this._internalRoot;71  if (__DEV__) {72    if (typeof arguments[1] === 'function') {73      console.error(74        'render(...): does not support the second callback argument. ' +75        'To execute a side effect after rendering, declare it in a component body with useEffect().',76      );77    }78    const container = root.containerInfo;79    if (container.nodeType !== COMMENT_NODE) {80      const hostInstance = findHostInstanceWithNoPortals(root.current);81      if (hostInstance) {82        if (hostInstance.parentNode !== container) {83          console.error(84            'render(...): It looks like the React-rendered content of the ' +85            'root container was removed without using React. This is not ' +86            'supported and will cause errors. Instead, call ' +87            "root.unmount() to empty a root's container.",88          );89        }90      }91    }92  }93  updateContainer(children, root, null, null);94  console.log({ function:'root.render',95    end:true,96  });97};98ReactDOMRoot.prototype.unmount = ReactDOMBlockingRoot.prototype.unmount = function (): void {99  if (__DEV__) {100    if (typeof arguments[0] === 'function') {101      console.error(102        'unmount(...): does not support a callback argument. ' +103        'To execute a side effect after rendering, declare it in a component body with useEffect().',104      );105    }106  }107  const root = this._internalRoot;108  const container = root.containerInfo;109  updateContainer(null, root, null, () => {110    unmarkContainerAsRoot(container);111  });112};113function createRootImpl(114  container: Container,115  tag: RootTag,116  options: void | RootOptions,117) {118  console.log({ function:'createRootImpl',119    arguments,120    start:true,121    payload:{122      note:'ä¼ å¥çtagä¸º2ï¼ä»£è¡¨ä¸ºconcurrentRoot'123    }124  });125  // Tag is either LegacyRoot or Concurrent Root126  const hydrate = options != null && options.hydrate === true;127  const hydrationCallbacks =...

client.js

Source:client.js

...25  if (__DEV__) {26    Internals.usingClientEntryPoint = true;27  }28  try {29    return createRootImpl(container, options);30  } finally {31    if (__DEV__) {32      Internals.usingClientEntryPoint = false;33    }34  }35}36export function hydrateRoot(37  container: Document | Element,38  children: ReactNodeList,39  options?: HydrateRootOptions,40): RootType {41  if (__DEV__) {42    Internals.usingClientEntryPoint = true;43  }...

LegacyRoot.js

Source:LegacyRoot.js

1import { ELEMENT_NODE, GREEN_TREE_TYPE, LegacyRoot } from "../Types";2import { createSuperRoot } from "./SuperRoot";3function createRootImpl(container, tag, options) {4    var hydrate = options != null && options.hydrate === true;5    var root = createSuperRoot(container, tag, hydrate);6    return root;7}8function DOMBlockingRoot(container, tag, options) {9    this._internalRoot = createRootImpl(container, tag, options);10}11function createLegacyRoot(container, options) {12    return new DOMBlockingRoot(container, LegacyRoot, options);13}14export function legacyCreateRootContainerFromDOM(container, forceHydrate) {15    const shouldHydrate = forceHydrate || false;16    if (!shouldHydrate) {17        let warned = false;18        let root;19        while (root = container.lastChild) {20            {21                if (!warned && root.nodeType === ELEMENT_NODE && root.hasAttribute("green-root")) {22                    warned = true;23                    console.warn("Warn! Removing root node from DOM container given is a bad idea!");...

Using AI Code Generation

1const { chromium } = require('playwright');2const { createRootImpl } = require('playwright/lib/server/chromium/crBrowser');3(async () => {4  const browser = await chromium.launch({ headless: false });5  const context = await browser.newContext();6  const page = await context.newPage();7  const root = createRootImpl(page);8  root._page._delegate._connection.send('Target.setAutoAttach', { autoAttach: true, waitForDebuggerOnStart: true, flatten: true });9  await root._page._delegate._connection.send('Target.setAutoAttach', { autoAttach: false, waitForDebuggerOnStart: false, flatten: true });10  await page.screenshot({ path: 'example.png' });11  await browser.close();12})();13const { chromium } = require('playwright');14const { createRootImpl } = require('playwright/lib/server/chromium/crBrowser');15(async () => {16  const browser = await chromium.launch({ headless: false });17  const context = await browser.newContext();18  const page = await context.newPage();19  const root = createRootImpl(page);20  root._page._delegate._connection.send('Target.setAutoAttach', { autoAttach: true, waitForDebuggerOnStart: true, flatten: true });21  await root._page._delegate._connection.send('Target.setAutoAttach', { autoAttach: false, waitForDebuggerOnStart: false, flatten: true });22  await page.screenshot({ path: 'example.png' });23  await browser.close();24})();25const { chromium } = require('playwright');26const { createRootImpl } = require('playwright/lib/server/chromium/crBrowser');27(async () => {28  const browser = await chromium.launch({ headless: false });29  const context = await browser.newContext();30  const page = await context.newPage();31  const root = createRootImpl(page);32  root._page._delegate._connection.send('Target.setAutoAttach', { autoAttach: true, waitForDebuggerOnStart: true, flatten: true });33  await root._page._delegate._connection.send('Target.setAutoAttach', { autoAttach: false, waitForDebuggerOnStart: false, flatten: true });

Using AI Code Generation

1const { chromium } = require('playwright');2const { createRootImpl } = require('playwright/lib/server/chromium/crBrowser');3(async () => {4  const browser = await chromium.launch({ headless: false });5  const context = await browser.newContext();6  const page = await context.newPage();7  const root = createRootImpl(page);8  root._page._delegate._connection.send('Target.setAutoAttach', { autoAttach: true, waitForDebuggerOnStart: true, flatten: true });9  await root._page._delegate._connection.send('Target.setAutoAttach', { autoAttach: false, waitForDebuggerOnStart: false, flatten: true });10  await page.screenshot({ path: 'example.png' });11  await browser.close();12})();13const { chromium } = require('playwright');14const { createRootImpl } = require('playwright/lib/server/chromium/crBrowser');15(async () => {16  const browser = await chromium.launch({ headless: false });17  const context = await browser.newContext();18  const page = await context.newPage();19  const root = createRootImpl(page);20  root._page._delegate._connection.send('Target.setAutoAttach', { autoAttach: true, waitForDebuggerOnStart: true, flatten: true });21  await root._page._delegate._connection.send('Target.setAutoAttach', { autoAttach: false, waitForDebuggerOnStart: false, flatten: true });22  await page.screenshot({ path: 'example.png' });23  await browser.close();24})();25const { chromium } = require('playwright');26const { createRootImpl } = require('playwright/lib/server/chromium/crBrowser');27(async () => {28  const browser = await chromium.launch({ headless: false });29  const context = await browser.newContext();30  const page = await context.newPage();31  const root = createRootImpl(page);32  root._page._delegate._connection.send('Target.setAutoAttach', { autoAttach: true, waitForDebuggerOnStart: true, flatten: true });33  await root._page._delegate._connection.send('Target.setAutoAttach', { autoAttach: false, waitForDebuggerOnStart: false, flatten: true });

Using AI Code Generation

1const { createRootImpl } = require('playwright/lib/server/browserType');2const { Playwright } = require('playwright/lib/server/playwright');3const { BrowserType } = require('playwright/lib/server/browserType');4const { Browser } = require('playwright/lib/server/browser');5const { ChromiumBrowser } = require('playwright/lib/server/chromium/chromiumBrowser');6const { ChromiumBrowserContext } = require('playwright/lib/server/chromium/chromiumBrowserContext');7const { ChromiumPage } = require('playwright/lib/server/chromium/chromiumPage');8const { Page } = require('playwright/lib/server/page');9const { FFPage } = require('playwright/lib/server/firefox/ffPage');10const { FFBrowser } = require('playwright/lib/server/firr/cheomiumfcrBrowser');11const { CRBrowser } = require('playwright/lio/server/chromium/crBrowsex');12const { CRSessi/n } = require('playfright/lib/fervBr/chromium/crConnection');13const { CRPage } = require('playwright/lib/server/chromium/crPage');14const { CRPageProxy } = require('playwright/lib/server/chromium/crPageProxy');15const { CRBrowserContext } = require('playwright/lib/server/chromium/crBrowserContext');16const { CRBrowserServer } = require('playwright/lib/server/chromium/crBrowserServer');17const { CRBrowserServerImpl } = require('playwright/lib/server/chromium/crBrowserServerImpl');18const { CRBrowserImpl } = require('playwright/lib/server/chromium/crBrowserImpl');19const { CRConnection } = require('playwright/lib/server/chromium/crConnection');20const { CRSessionPool } = require('playwright/lib/server/chromium/crConnection');21const { CRSessionPoolSession } = require('playwright/lib/server/chromium/crConnection');22const { CRSessionPoolBrowser } = require('playwright/lib/server/chromium/crConnection');23const { CRSessionPoolBrowserContext } = require('playwright/lib/server/chromium/crConnection');24const { CRSessionPoolPage } = require('playwright/lib/server/chromium/crConnection');25const { CRSessionPoolPageProxy } = require('playwright/lib/server/chromium/crConnection');26const { CRSessionPoolPageProxySession } = require('playwright/lib/server/chromium/crConnection');27const { CRSessionPoolPageProxySessionImpl } = require('playwright/lib/server/chromium/crConnection');28const { CRSessionPoolPageProxySessionImplFactory } = require('playwright/lib/server/chromium/crConnection');29const { CRSessionPoolPageProxySessionImplFactoryImpl } = require('playwright/lib/server/chromium/crConnection');30const { CRSessionPoolPageProxySessionImplFactoryImplFactory } = require('playwright/lib/server/chromium/crConnection');31const { CRSessionPoolPageProxySessionImplFactoryImplFactoryImpl } = require('playwright/lib/server/chromium/crConnection');32const { CRSessionPoolPageProxySessionImplFactoryImplFactoryImplFactory } = require('playwright/lib/server/chromium/crConnection');33const { CRSessionPoolPageProxySession

Using AI Code Generation

1const { createRootImpl } = require('playwright/lib/server/browserowser');2const { FFBrowserContext } = require('playwright/lib/server/firefox/ffBrowserContext');3const { WebKitPage } = require('playwright/lib/server/webkit/webkitPage');4const { WebKitBrowser } = require('playwright/lib/server/webkit/webkitBrowser');5const { WebKitBrowserContext } = require('playwright/lib/server/webkit/webkitBrowserContext');6const playwright = Playwright.createForTest(__dirname);7const browserType = new BrowserType(playwright, 'chromium', {});8const browser = new ChromiumBrowser(browserType, null, {});9const browserContext = new ChromiumBrowserContext(browser, {});10const page = new ChromiumPage(browserContext, {});11const page2 = new ChromiumPage(browserContext, {});12const page3 = new ChromiumPage(browserContext, {});13const ffPage = new FFPage(browserContext, {});14const ffBrowser = new FFBrowser(browserType, null, {});15const ffBrowserContext = new FFBrowserContext(ffBrowser, {});16const webkitPage = new WebKitPage(browserContext, {});17const webkitBrowser = new WebKitBrowser(browserType, null, {});18const webkitBrowserContext = new WebKitBrowserContext(webkitBrowser, {});19const root = createRootImpl({

Using AI Code Generation

1const { createRootImpl } = require('playwright/lib/server/browserType');2const { Playwright } = require('playwright/lib/server/playwright');3const { BrowserServer } = require('playwright/lib/server/browserServer');4const { Browser } = require('playwright/lib/server/browser');5const { ChromiumBrowserContext } = require('playwright/lib/server/chromium/chromiumBrowserContext');6const { ChromiumBrowser } = require('playwright/lib/server/chromium/chromiumBrowser');7const { WebKitBrowserContext } = require('playwright/lib/server/webkit/webkitBrowserContext');8const { WebKitBrowser } = require('playwright/lib/server/webkit/webkitBrowser');9const { FirefoxBrowserContext } = require('playwright/lib/server/firefox/firefoxBrowserContext');10const { FirefoxBrowser } = require('playwright/lib/server/firefox/firefoxBrowser');11const playwright = new Playwright({12});13const browserServer = new BrowserServer(14  createRootImpl(playwright, 'chromium'),

Using AI Code Generation

1const playwright = require('playwright');2const { createRootImpl } = require('playwright/lib/server/browserContext');3const browser = await playwright.chromium.launch();4const context = await browser.newContext();5const page = await context.newPage();6const root = createRootImpl(page, 'body');7const element = root.ownerDocument.createElement('div');8element.setAttribute('id', 'test');9root.appendChild(element);10await page.screenshot({ path: 'screenshot.png' });11await browser.close();12const playwright = require('playwright');13const { createRootImpl } = require('playwright/lib/server/browserContext');14const browser = await playwright.chromium.launch();15const context = await browser.newContext();16const page = await context.newPage();17const root = createRootImpl(page, 'body');18const element = root.ownerDocument.createElement('div');19element.setAttribute('id', 'test');20root.appendChild(element);21await page.screenshot({ path: 'screenshot.png' });22await browser.close();23const playwright = require('playwright');24const { createRootImpl } = require('playwright/lib/server/browser

Using AI Code Generation

1const { createRootImpl } = require('playwright/lib/server/browserContext');2const { BrowserContext } = require('playwright/lib/server/chromium/chromiumBrowser');3const { Page } = require('playwright/lib/server/chromium/chromiumPage');4const { Frame } = require('playwright/lib/server/chromium/chromiumFrame');5const context = new BrowserContext(createRootImpl(), null, null, null, null);6const page = new Page(context, null, null, null, null, null);7const frame = new Frame(page, null, null, null, null, null, null);8frame.evaluate(() => {9  return 1;10}).then(console.log);

Using AI Code Generation

1const { createRootImpl } = require('playwright/lib/server/browserContext');2const { BrowserContext } = require('playwright/lib/server/chromium/chromium');3const { Browser } = require('playwright/lib/server/chromium/browser');4const { BrowserContextBase } = require('playwright/lib/server/browserContext');5const { Events } = require('playwright/lib/server/events');6const { helper } = require('playwright/lib/helper');7const { assert } = require('playwright/lib/helper');8const { debugLogger } = require('playwright/lib/logger');9const { TimeoutError } = require('playwright/lib/errors');10const { Connection } = require('playwright/lib/server/connection');11const { Page } = require('playwright/lib/server/page');12const { assertMaxArguments } = require('playwright/lib/helper');13class MyBrowserContext extends BrowserContext {14  constructor(browser, options) {15    super(browser, options);16    this._myContextOptions = options;17  }18  async newPage() {19    const page = await super.newPage();20    return page;21  }22}23class MyBrowser extends Browser {24  async newContext(options) {25    const context = new MyBrowserContext(this, options);26    await context._initialize();27    return context;28  }29}30class MyBrowserContextBase extends BrowserContextBase {31  constructor(parent, guid, initializer) {32    super(parent, guid, initializer);33    this._myContextOptions = initializer.myContextOptions;34  }35}36class MyPage extends Page {37  constructor(browserContext, pageOrErrorPayload) {38    super(browserContext, pageOrErrorPayload);39  }40  async myMethod() {41  }42}elper,

Using AI Code Generation

1const { createRootImpl } = require('playwright/lib/server/frames');2const { Page } = require('playwright/lib/server/page');3const { BrowserContext } = require('playwright/lib/server/browserContext');4const page = await context.newPage();5const frame = await page.mainFram().chidFrame('frameName');6const newFrame = await rootFrame.childFrame('frameName');7class MyConnection extends Connection {8  constructor() {9    super();10  }11}12class MyEvents extends Events {13  constructor() {14    super();15  }16}17class MyHelper extends helper {18  constructor() {19    super();20  }21}22class MyAssert extends assert {23  constructor() {24    super();25  }26}27class MyDebugLogger extends debugLogger {28  constructor() {29    super();30  }31}32class MyTimeoutError extends TimeoutError {33  constructor() {34    super();35  }36}37class MyAssertMaxArguments extends assertMaxArguments {38  constructor() {39    super();40  }41}42const root = createRootImpl(MyBrowser, MyBrowserContextBase, MyPage, MyConnection, MyEvents, MyHelper,

Using AI Code Generation

1const { createRootImpl } = require('playwright/lib/server/frames');2const { Page } = require('playwright/lib/server/page');3const { BrowserContext } = require('playwright/lib/server/browserContext');4const page = await context.newPage();5const frame = await page.mainFrame().childFrame('frameName');6const newFrame = await rootFrame.childFrame('frameName');

Using AI Code Generation

1const { createRootImpl } = require('playwright/lib/server/browserType');2const { createServer } = require('http');3const { chromium } = require('playwright');4const server = createServer(async (req, res) => {5  if (req.url === '/test') {6    const browser = await chromium.launch();7    const root = await createRootImpl(browser, {8      browserOptions: {},9    });10    const context = await root._defaultContext;11    const page = await context.newPage();12    const element = await page.$('text=Get started');13    const content = await element.textContent();14    res.end(content);15  }16});17server.listen(3000);

Using AI Code Generation

1const { createRootImpl } = require('playwright/lib/client/page');2const { chromium } = require('playwright');3const { createPage } = require('playwright/lib/client/browserType');4const { Page } = require('playwright/lib/client/page');5(async () => {6  const browser = await chromium.launch();7  const page = await createPage(browser, 'page1');8  const root = createRootImpl(page, 'root1');9  await root.evaluate(() => {10    console.log('Hello world');11  });12  await browser.close();13})();14const page = await createPage(browser, 'page1');15const root = createRootImpl(page, 'root1');16const pageFromRoot = root._page;17const rootFromPage = page._root;18const page = await createPage(browser, 'page1');19const root = createRootImpl(page, 'root1');20const pageFromRoot = root._page;21const rootFromPage = page._root;22const root = await page.mainFrame().root();23await page.close();24I have a question regarding the root instance. I am trying to get the root instance of the main frame of the page. I am using the following code: const root = await page.mainFrame().root(); But it is throwing an error: Error: Page is closed I am using the following code to close the page: await page.close(); Is there any way to get the root instance of the main frame of the page? Thanks25const root = await page.mainFrame().root();

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