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How to use shouldCaptureSuspense method in Playwright Internal

Best JavaScript code snippet using playwright-internal

FiberThrow.js

Source:FiberThrow.js

...55        let wip = returnFiber;56        do {57            if(58                wip.tag === SuspenseComponent &&59                shouldCaptureSuspense(60                    wip, 61                    hasInvisibleParent62                )63            ){64                // Found the nearest boundary.65                //66                // Stash the promise.67                const wakeables = wip.updateQueue;68                if (wakeables === null){ 69                    const updateQueue = new Set();70                    updateQueue.add(wakeable);71                    wip.updateQueue = updateQueue;72                } else {73                    wakeables.add(wakeable);...

ReactFiberSuspenseComponent.js

Source:ReactFiberSuspenseComponent.js

...10import type {ExpirationTime} from './ReactFiberExpirationTime';11export type SuspenseState = {|12  timedOutAt: ExpirationTime,13|};14export function shouldCaptureSuspense(workInProgress: Fiber): boolean {15  // In order to capture, the Suspense component must have a fallback prop.16  if (workInProgress.memoizedProps.fallback === undefined) {17    return false;18  }19  // If it was the primary children that just suspended, capture and render the20  // fallback. Otherwise, don't capture and bubble to the next boundary.21  const nextState: SuspenseState | null = workInProgress.memoizedState;22  return nextState === null;...

Using AI Code Generation

1const { shouldCaptureSuspense } = require('playwright');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  await page.evaluate(shouldCaptureSuspense, true);8  await page.screenshot({ path: 'example.png' });9  await browser.close();10})();

Using AI Code Generation

1const { shouldCaptureSuspense } = require('playwright/lib/internal/supplements/recorder/recorderSupplement');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  const handle = await page.$('text=Get started');7  await handle.click();8  await page.waitForSelector('text=Install Playwright');9  await page.close();10  await browser.close();11})();12const { shouldCaptureSuspense } = require('playwright/lib/internal/supplements/recorder/recorderSupplement');13const { chromium } = require('playwright');14(async () => {15  const browser = await chromium.launch();16  const page = await browser.newPage();17  const handle = await page.$('text=Get started');18  console.log(shouldCaptureSuspense(handle, 'click'));19  await handle.click();20  await page.waitForSelector('text=Install Playwright');21  await page.close();22  await browser.close();23})();

Using AI Code Generation

1const { shouldCaptureSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const { Page } = require('playwright/lib/server/supplements/recorder/recorderSupplement');3const { Frame } = require('playwright/lib/server/supplements/recorder/recorderSupplement');4const { FrameManager } = require('playwright/lib/server/supplements/recorder/recorderSupplement');5const { shouldCaptureSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');6const { Page } = require('playwright/lib/server/supplements/recorder/recorderSupplement');7const { Frame } = require('playwright/lib/server/supplements/recorder/recorderSupplement');8const { FrameManager } = require('playwright/lib/server/supplements/recorder/recorderSupplement');9const { shouldCaptureSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');10const { Page } = require('playwright/lib/server/supplements/recorder/recorderSupplement');11const { Frame } = require('playwright/lib/server/supplements/recorder/recorderSupplement');12const { FrameManager } = require('playwright/lib/server/supplements/recorder/recorderSupplement');13const { shouldCaptureSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');14const { Page } = require('playwright/lib/server/supplements/recorder/recorderSupplement');15const { Frame } = require('playwright/lib/server/supplements/recorder/recorderSupplement');16const { FrameManager } = require('playwright/lib/server/supplements/recorder/recorderSupplement');17const { shouldCaptureSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');18const { Page } = require('playwright/lib/server/supplements/recorder/recorderSupplement');19const { Frame } = require('playwright/lib/server/supplements/recorder/recorderSupplement');20const { FrameManager } = require('playwright/lib/server/supplements/recorder/recorder

Using AI Code Generation

1const { shouldCaptureSuspense } = require('playwright/lib/server/supplements/recorderSupplement');2const { Page } = require('playwright/lib/server/page');3const { Frame } = require('playwright/lib/server/frame');4Page.prototype.shouldCaptureSuspense = function (frame) {5  const page = this;6  const mainFrame = page.mainFrame();7  return frame === mainFrame;8};9Frame.prototype.shouldCaptureSuspense = function () {10  const frame = this;11  const page = frame._page;12  return page.shouldCaptureSuspense(frame);13};14const puppeteer = require('puppeteer');15(async () => {16  const browser = await puppeteer.launch();17  const page = await browser.newPage();18  await page.waitForSelector('input[name="q"]');19  await page.type('input[name="q"]', 'Hello World');20  await page.keyboard.press('Enter');21  await page.waitForSelector('h3.LC20lb');22  await page.screenshot({ path: 'example.png' });23  await browser.close();24})();25const { shouldCaptureSuspense } = require('playwright/lib/server/supplements/recorderSupplement');26const { Page } = require('playwright/lib/server/page');27const { Frame } = require('playwright/lib/server/frame');28Page.prototype.shouldCaptureSuspense = function (frame) {29  const page = this;30  const mainFrame = page.mainFrame();31  return frame === mainFrame;32};33Frame.prototype.shouldCaptureSuspense = function () {34  const frame = this;35  const page = frame._page;36  return page.shouldCaptureSuspense(frame);37};38const puppeteer = require('puppeteer');39(async () => {40  const browser = await puppeteer.launch();41  const page = await browser.newPage();42  await page.waitForSelector('input[name="q"]');43  await page.type('input[name="q"]', 'Hello World');44  await page.keyboard.press('Enter');45  await page.waitForSelector('h3.LC20lb');46  await page.screenshot({ path: 'example.png' });

Using AI Code Generation

1const { shouldCaptureSuspense } = require('playwright-core/lib/server/supplements/recorder/recorderSupplement');2const { Frame } = require('playwright-core/lib/server/chromium/crPage');3const { Page } = require('playwright-core/lib/server/chromium/crPage');4Frame.prototype.shouldCaptureSuspense = function() {5  return false;6}7Page.prototype.shouldCaptureSuspense = function() {8  return false;9}10const { chromium } = require('playwright');11const path = require('path');12(async () => {13  const browser = await chromium.launch();14  const context = await browser.newContext();15  const page = await context.newPage();16  await page.click('text=Start');17  await page.waitForSelector('text=Hello World!');18  await page.screenshot({ path: path.join(__dirname, 'test.png') });19  await browser.close();20})();

Using AI Code Generation

1const { shouldCaptureSuspense } = require('playwright/lib/internal/stackTraces');2const { chromium } = require('playwright');3const fs = require('fs');4(async () => {5  const browser = await chromium.launch();6  const context = await browser.newContext();7  const page = await context.newPage();8  await page.screenshot({ path: 'google.png' });9  await browser.close();10})();

Using AI Code Generation

1const { shouldCaptureSuspense } = require('@playwright/test/lib/internal/supplements/recorder/recorderSupplement');2const { test, expect } = require('@playwright/test');3test('should capture suspense', async ({ page }) => {4  const shouldCapture = await shouldCaptureSuspense(page);5  expect(shouldCapture).toBe(true);6});7const { devices } = require('@playwright/test');8const { devices: devicesMapping } = require('@playwright/test/lib/server/deviceDescriptors');9const { chromium } = require('playwright');10const { configure } = require('@playwright/test');11configure({12  use: {13    launchOptions: {14    },15    contextOptions: {16      recordVideo: {17      },18    },19  },20});21const { devices } = require('@playwright/test');22const { devices: devicesMapping } = require('@playwright/test/lib/server/deviceDescriptors');23const { chromium } = require('playwright');24const { configure } = require('@playwright/test');25configure({26  use: {27    launchOptions: {28    },29    contextOptions: {30      recordVideo: {31      },32    },33  },34});35const { devices } = require('@playwright/test');36const { devices: devicesMapping } = require('@playwright/test/lib/server/deviceDescriptors');37const { chromium } = require('playwright');38const { configure } = require('@playwright/test');39configure({40  use: {

Using AI Code Generation

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 page.route('**/*', (route, request) => {7    if (request.url().includes('suspense.html')) {8      route.fulfill({9                const container = document.getElementById('container');10                container.innerHTML = 'Hello World';11                setTimeout(() => {12                  container.innerHTML = 'Hello World Again';13                }, 3000);14      });15    } else {16      route.continue();17    }18  });19  await page.waitForTimeout(3000);20  const shouldCaptureSuspense = page._delegate.shouldCaptureSuspense();21  if (shouldCaptureSuspense) {22    await page.screenshot({ path: 'suspense.png' });23  }24  await browser.close();25})();

Using AI Code Generation

1const { shouldCaptureSuspense } = require('playwright/lib/internal/stackTrace');2const { shouldCaptureSuspense } = require('playwright/lib/internal/stackTrace');3    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:880:15)4    at Function.Module._load (internal/modules/cjs/loader.js:725:27)5    at Module.require (internal/modules/cjs/loader.js:952:19)6    at require (internal/modules/cjs/helpers.js:88:18)7    at Object.<anonymous> (C:\Users\myuser\Documents\myproject\test.js:1:31)8    at Module._compile (internal/modules/cjs/loader.js:1063:30)9    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)10    at Module.load (internal/modules/cjs/loader.js:928:32)11    at Function.Module._load (internal/modules/cjs/loader.js:769:14)12    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12) {13}14const { shouldCaptureSuspense } = require('playwright/lib/internal/stackTrace');

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

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What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
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What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
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