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How to use tryHydrate method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ReactFiberHydrationContext.old.js

Source:ReactFiberHydrationContext.old.js

...93          return;94      }95    }96  }97  function tryHydrate(fiber, nextInstance) {98    switch (fiber.tag) {99      case HostComponent:100        {101          var type = fiber.type;102          var props = fiber.pendingProps;103          var instance = canHydrateInstance(nextInstance, type);104          if (instance !== null) {105            fiber.stateNode = instance;106            return true;107          }108          return false;109        }110      case HostText:111        {112          var text = fiber.pendingProps;113          var textInstance = canHydrateTextInstance(nextInstance, text);114          if (textInstance !== null) {115            fiber.stateNode = textInstance;116            return true;117          }118          return false;119        }120      case SuspenseComponent:121        {122          {123            var suspenseInstance = canHydrateSuspenseInstance(nextInstance);124            if (suspenseInstance !== null) {125              var suspenseState = {126                dehydrated: suspenseInstance,127                retryLane: OffscreenLane128              };129              fiber.memoizedState = suspenseState; // Store the dehydrated fragment as a child fiber.130              // This simplifies the code for getHostSibling and deleting nodes,131              // since it doesn't have to consider all Suspense boundaries and132              // check if they're dehydrated ones or not.133              var dehydratedFragment = createFiberFromDehydratedFragment(suspenseInstance);134              dehydratedFragment.return = fiber;135              fiber.child = dehydratedFragment;136              return true;137            }138          }139          return false;140        }141      default:142        return false;143    }144  }145  function tryToClaimNextHydratableInstance(fiber) {146    if (!isHydrating) {147      return;148    }149    var nextInstance = nextHydratableInstance;150    if (!nextInstance) {151      // Nothing to hydrate. Make it an insertion.152      insertNonHydratedInstance(hydrationParentFiber, fiber);153      isHydrating = false;154      hydrationParentFiber = fiber;155      return;156    }157    var firstAttemptedInstance = nextInstance;158    if (!tryHydrate(fiber, nextInstance)) {159      // If we can't hydrate this instance let's try the next one.160      // We use this as a heuristic. It's based on intuition and not data so it161      // might be flawed or unnecessary.162      nextInstance = getNextHydratableSibling(firstAttemptedInstance);163      if (!nextInstance || !tryHydrate(fiber, nextInstance)) {164        // Nothing to hydrate. Make it an insertion.165        insertNonHydratedInstance(hydrationParentFiber, fiber);166        isHydrating = false;167        hydrationParentFiber = fiber;168        return;169      } // We matched the next one, we'll now assume that the first one was170      // superfluous and we'll delete it. Since we can't eagerly delete it171      // we'll have to schedule a deletion. To do that, this node needs a dummy172      // fiber associated with it.173      deleteHydratableInstance(hydrationParentFiber, firstAttemptedInstance);174    }175    hydrationParentFiber = fiber;176    nextHydratableInstance = getFirstHydratableChild(nextInstance);177  }...

ReactFiberHydrationContext.js

Source:ReactFiberHydrationContext.js

...118    hydrationParentFiber = fiber;119    return;120  }121  const firstAttemptedInstance = nextInstance;122  if (!tryHydrate(fiber, nextInstance)) {123    nextInstance = getNextHydratableSibling(firstAttemptedInstance);124    if (!nextInstance || !tryHydrate(fiber, nextInstance)) {125      insertNonHydratedInstance(hydrationParentFiber, fiber);126      isHydrating = false;127      hydrationParentFiber = fiber;128      return;129    }130    deleteHydratableInstance(hydrationParentFiber, firstAttemptedInstance);131  }132  hydrationParentFiber = fiber;133  nextHydratableInstance = getFirstHydratableChild(nextInstance);134};135const prepareToHydrateHostInstance = (136  fiber,137  rootContainerInstance,138  hostContext...

Using AI Code Generation

1const { PlaywrightInternal } = require('playwright-core/lib/server/playwright');2const { BrowserServer } = require('playwright-core/lib/server/browserServer');3const { BrowserContext } = require('playwright-core/lib/server/browserContext');4const internal = PlaywrightInternal.create();5const browserServer = await internal.launchServer({6});7const browser = await internal.connectOverCDP({8    wsEndpoint: browserServer.wsEndpoint(),9});10const context = await browser.newContext();11const page = await context.newPage();12await browser.close();13await browserServer.close();14const { PlaywrightInternal } = require('playwright-core/lib/server/playwright');15const { BrowserServer } = require('playwright-core/lib/server/browserServer');16const { BrowserContext } = require('playwright-core/lib/server/browserContext');17const internal = PlaywrightInternal.create();18const browserServer = await internal.launchServer({19});20const browser = await internal.connectOverCDP({21    wsEndpoint: browserServer.wsEndpoint(),22});23const context = await browser.newContext();24const page = await context.newPage();25await browser.close();26await browserServer.close();27const { PlaywrightInternal } = require('playwright-core/lib/server/playwright');28const { BrowserServer } = require('playwright-core/lib/server/browserServer');29const { BrowserContext } = require('playwright-core/lib/server/browserContext');30const internal = PlaywrightInternal.create();31const browserServer = await internal.launchServer({32});33const browser = await internal.connectOverCDP({34    wsEndpoint: browserServer.wsEndpoint(),35});36const context = await browser.newContext();

Using AI Code Generation

1const { PlaywrightInternal } = require('playwright/lib/server/playwright');2const { Browser } = require('playwright/lib/server/browser');3const { BrowserContext } = require('playwright/lib/server/browserContext');4const { Page } = require('playwright/lib/server/page');5const { Frame } = require('playwright/lib/server/frames');6const { ElementHandle } = require('playwright/lib/server/dom');7const { JSHandle } = require('playwright/lib/server/jsHandle');8const playwrightInternal = new PlaywrightInternal();9const browser = await playwrightInternal.launchBrowser('chromium');10const context = await browser.newContext();11const page = await context.newPage();12const frame = await page.mainFrame();13const elementHandle = await frame.$('body');14const jsHandle = await elementHandle.getProperty('innerHTML');15const elementHandle2 = await jsHandle.asElement();16const hydratedElementHandle = await ElementHandle.tryHydrate(playwrightInternal, elementHandle._guid);17const hydratedJSHandle = await JSHandle.tryHydrate(playwrightInternal, jsHandle._guid);18const hydratedElementHandle2 = await ElementHandle.tryHydrate(playwrightInternal, elementHandle2._guid);19console.log('Hydrated ElementHandle: ', hydratedElementHandle);20console.log('Hydrated JSHandle: ', hydratedJSHandle);21console.log('Hydrated ElementHandle2: ', hydratedElementHandle2);22const hydratedBrowser = await Browser.hydrate(playwrightInternal, browser._guid);23const hydratedContext = await BrowserContext.hydrate(playwrightInternal, context._guid);24const hydratedPage = await Page.hydrate(playwrightInternal, page._guid);25const hydratedFrame = await Frame.hydrate(playwrightInternal, frame._guid);26console.log('Hydrated Browser: ', hydratedBrowser);27console.log('Hydrated Context: ', hydratedContext);28console.log('Hydrated Page: ', hydratedPage);29console.log('Hydrated Frame: ', hydratedFrame);30const hydratedHydratedElementHandle = await ElementHandle.hydrate(playwrightInternal, hydratedElementHandle._guid);31const hydratedHydratedJSHandle = await JSHandle.hydrate(playwrightInternal, hydratedJSHandle._guid);32const hydratedHydratedElementHandle2 = await ElementHandle.hydrate(playwrightInternal, hydratedElementHandle2._guid);

Using AI Code Generation

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

Using AI Code Generation

1const { Playwright } = require('playwright');2const playwright = new Playwright();3const { BrowserType } = require('playwright/lib/server/browserType');4const { Browser } = require('playwright/lib/server/browser');5const { Page } = require('playwright/lib/server/page');6async function main() {7  const browserType = await playwright.chromium.launchServer({8  });9  const browser = await browserType.connect();10  const page = await browser.newPage();11  const page1 = await browser.newPage();12  const page2 = await browser.newPage();13  const page3 = await browser.newPage();14  const page4 = await browser.newPage();15  const page5 = await browser.newPage();16  const page6 = await browser.newPage();17  const page7 = await browser.newPage();18  const page8 = await browser.newPage();19  const page9 = await browser.newPage();20  const page10 = await browser.newPage();21  const page11 = await browser.newPage();22  const page12 = await browser.newPage();23  const page13 = await browser.newPage();24  const page14 = await browser.newPage();25  const page15 = await browser.newPage();26  const page16 = await browser.newPage();27  const page17 = await browser.newPage();28  const page18 = await browser.newPage();

Using AI Code Generation

1const { Playwright } = require('playwright');2const path = require('path');3(async () => {4  const playwright = new Playwright();5  const browserServer = await playwright.chromium.launchServer({6  });7  const context = await playwright.chromium.tryHydrate({8    downloadsPath: path.join(__dirname, 'downloads'),9  });10  const page = await context.newPage();11  await page.screenshot({ path: 'example.png' });12  await browserServer.close();13})();14const { chromium } = require('playwright');15const path = require('path');16(async () => {17  const browserServer = await chromium.launchServer({

Using AI Code Generation

1const { Playwright } = require('playwright');2const { PlaywrightInternal } = require('playwright/lib/server/playwright');3const { BrowserType } = require('playwright/lib/server/browserType');4const { BrowserServer } = require('playwright/lib/server/browserServer');5const { BrowserContext } = require('playwright/lib/server/browserContext');6const { Page } = require('playwright/lib/server/page');7const { Frame } = require('playwright/lib/server/frame');8const { ElementHandle } = require('playwright/lib/server/elementHandler');9const { JSHandle } = require('playwright/lib/server/jsHandle');10const { ConsoleMessage } = require('playwright/lib/server/console');11const { Worker } = require('playwright/lib/server/worker');12const { Download } = require('playwright/lib/server/download');13const { WebSocketTransport } = require('playwright/lib/server/webSocketTransport');14const { Connection } = require('playwright/lib/server/connection');15const { Browser } = require('playwright/lib/server/browser');16const { ChromiumBrowser } = require('playwright/lib/server/chromium/chromiumBrowser');17const { ChromiumBrowserContext } = require('playwright/lib/server/chromium/chromiumBrowserContext');18const { ChromiumPage } = require('playwright/lib/server/chromium/chromiumPage');19const { ChromiumNetworkManager } = require('playwright/lib/server/chromium/chromiumNetworkManager');20const { ChromiumFrame } = require('playwright/lib/server/chromium/chromiumFrame');21const { ChromiumExecutionContext } = require('playwright/lib/server/chromium/chromiumExecutionContext');22const { ChromiumCDPSession } = require('playwright/lib/server/chromium/chromiumConnection');23const { FFBrowser } = require('playwright/lib/server/firefox/firefoxBrowser');24const { FFPage } = require('playwright/lib/server/firefox/firefoxPage');25const { FFNetworkManager } = require('playwright/lib/server/firefox/firefoxNetworkManager');26const { FFFrame } = require('playwright/lib/server/firefox/firefoxFrame');27const { FFExecutionContext } = require('playwright/lib/server/firefox/firefoxExecutionContext');28const { WebKitBrowser } = require('playwright/lib/server/webkit/webkitBrowser');29const { WebKitPage } = require('playwright/lib/server/webkit/webkitPage');30const { WebKitNetworkManager } = require('playwright/lib/server/webkit/webkitNetworkManager');31const { Web

Using AI Code Generation

1const { InternalAPI } = require('@playwright/test/lib/server/internal-api');2const { Playwright } = require('@playwright/test/lib/server/playwright');3const { BrowserContext } = require('@playwright/test/lib/server/browserContext');4const { Browser } = require('@playwright/test/lib/server/browser');5const { BrowserServer } = require('@playwright/test/lib/server/browserServer');6const { Page } = require('@playwright/test/lib/server/page');7const { ElementHandle } = require('@playwright/test/lib/server/dom');8const { Frame } = require('@playwright/test/lib/server/frames');9const { Worker } = require('@playwright/test/lib/server/worker');10const { Route } = require('@playwright/test/lib/server/network');11const { Selectors } = require('@playwright/test/lib/server/selectors');12const { JSHandle } = require('@playwright/test/lib/server/javascript');13const internalAPI = new InternalAPI();14const playwright = new Playwright(internalAPI);15const browser = new Browser(internalAPI, playwright, 'chromium', 'chromium');16const browserServer = new BrowserServer(internalAPI, browser, 'chromium');17const context = new BrowserContext(internalAPI, browser, browserServer, 'chromium');18const page = new Page(internalAPI, context, 'chromium');19const elementHandle = new ElementHandle(internalAPI, page, 'chromium');20const frame = new Frame(internalAPI, page, 'chromium');21const worker = new Worker(internalAPI, frame, 'chromium');22const route = new Route(internalAPI, page, 'chromium');23const selectors = new Selectors(internalAPI, page, 'chromium');24const jsHandle = new JSHandle(internalAPI, page, 'chromium');25console.log(internalAPI.tryHydrate(browser));26console.log(internalAPI.tryHydrate(browserServer));27console.log(internalAPI.tryHydrate(context));28console.log(internalAPI.tryHydrate(page));29console.log(internalAPI.tryHydrate(elementHandle));30console.log(internalAPI.tryHydrate(frame));31console.log(internalAPI.tryHydrate(worker));32console.log(internalAPI.tryHydrate(route));33console.log(internalAPI.tryHydrate(selectors));34console.log(internalAPI.tryHydrate(jsHandle));35console.log(browser._guid);36console.log(browser

Using AI Code Generation

1const { Playwright } = require('@playwright/test');2const playwright = Playwright.create();3const { webkit } = playwright;4const { Browser } = webkit;5const browser = await Browser.connect({6});7const context = await browser.newContext();8const page = await context.newPage();9await page.screenshot({ path: `example.png` });10await browser.close();11const { Playwright } = require('@playwright/test');12const playwright = Playwright.create();13const { webkit } = playwright;14const { Browser } = webkit;15const browser = await Browser.connect({16});17const context = await browser.newContext();18const page = await context.newPage();19await page.screenshot({ path: `example.png` });20await browser.close();21const { Playwright } = require('@playwright/test');22const playwright = Playwright.create();23const { webkit } = playwright;24const { Browser } = webkit;25const browser = await Browser.connect({26});27const context = await browser.newContext();28const page = await context.newPage();29await page.screenshot({ path: `example.png` });30await browser.close();31const { Playwright } = require('@playwright/test');32const playwright = Playwright.create();33const { webkit } = playwright;34const { Browser } = webkit;35const browser = await Browser.connect({36});37const context = await browser.newContext();38const page = await context.newPage();39await page.screenshot({ path: `example.png` });40await browser.close();

Using AI Code Generation

1const { chromium } = require('playwright');2const { PlaywrightInternal } = require('playwright/lib/server/playwright');3const { launch } = PlaywrightInternal.prototype;4PlaywrightInternal.prototype.launch = async function (options) {5  if (options && options.useHydrate) {6    const browser = await this.tryHydrate(options);7    if (browser) {8      return browser;9    }10  }11  return await launch.call(this, options);12};13(async () => {14  const browser = await chromium.launch({ useHydrate: true });15  const context = await browser.newContext();16  const page = await context.newPage();17  await page.screenshot({ path: 'example.png' });18  await browser.close();19})();

Using AI Code Generation

1const { PlaywrightInternal } = require('playwright/lib/server/playwright');2const playwright = new PlaywrightInternal();3const browser = playwright.tryHydrate({ name: 'chromium', type: 'browser' });4console.log(browser);5const { BrowserTypeInternal } = require('playwright/lib/server/browserType');6const browserType = new BrowserTypeInternal();7const browser = browserType.tryHydrate({ name: 'chromium', type: 'browser' });8console.log(browser);9const { BrowserInternal } = require('playwright/lib/server/browser');10const browser = new BrowserInternal();11const browser = browser.tryHydrate({ name: 'chromium', type: 'browser' });12console.log(browser);13const { PageInternal } = require('playwright/lib/server/page');14const page = new PageInternal();15const page = page.tryHydrate({ name: 'chromium', type: 'browser' });16console.log(page);17Browser {18  _initializer: { name: 'chromium', type: 'browser' },19  _playwright: Playwright {20    _initializer: { name: 'chromium', type: 'browser' },21    _browserType: BrowserType {22      _env: {},23      _closeCallback: [Function (anonymous)],24    },25    _defaultBrowserOptions: { headless: true },26  },

Playwright tutorial

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