Best JavaScript code snippet using playwright-internal
react.js
Source:react.js  
...976                    }977                }978            }979        const queuePostRenderEffect =  queueEffectWithSuspense980        function queueEffectWithSuspense(fn, suspense) {981            if (suspense && suspense.pendingBranch) {982                if (isArray(fn)) {983                    suspense.effects.push(...fn);984                }985                else {986                    suspense.effects.push(fn);987                }988            }989            else {990                queuePostFlushCb(fn);991            }992        }993/*994* render effect...patch.js
Source:patch.js  
...652                }653            }654        };655        const queuePostRenderEffect =  queueEffectWithSuspense656        function queueEffectWithSuspense(fn, suspense) {657            if (suspense && suspense.pendingBranch) {658                if (isArray(fn)) {659                    suspense.effects.push(...fn);660                }661                else {662                    suspense.effects.push(fn);663                }664            }665            else {666                queuePostFlushCb(fn);667            }668        }669        function queuePostFlushCb(cb) {670            queueCb(cb, activePostFlushCbs, pendingPostFlushCbs, postFlushIndex);...Application2.es.js
Source:Application2.es.js  
...251Promise.resolve();252let currentRenderingInstance = null;253let currentScopeId = null;254const isSuspense = (type) => type.__isSuspense;255function queueEffectWithSuspense(fn, suspense) {256  if (suspense && suspense.pendingBranch) {257    if (isArray(fn)) {258      suspense.effects.push(...fn);259    } else {260      suspense.effects.push(fn);261    }262  } else {263    queuePostFlushCb(fn);264  }265}266function resolveMergedOptions(instance) {267  const base = instance.type;268  const { mixins, extends: extendsOptions } = base;269  const { mixins: globalMixins, optionsCache: cache, config: { optionMergeStrategies } } = instance.appContext;...Menu.js.es.js
Source:Menu.js.es.js  
...226const hasChanged = (value, oldValue) => !Object.is(value, oldValue);227let currentRenderingInstance = null;228let currentScopeId = null;229const isSuspense = (type) => type.__isSuspense;230function queueEffectWithSuspense(fn, suspense) {231  if (suspense && suspense.pendingBranch) {232    if (isArray(fn)) {233      suspense.effects.push(...fn);234    } else {235      suspense.effects.push(fn);236    }237  } else {238    queuePostFlushCb(fn);239  }240}241function resolveMergedOptions(instance) {242  const base = instance.type;243  const { mixins, extends: extendsOptions } = base;244  const { mixins: globalMixins, optionsCache: cache, config: { optionMergeStrategies } } = instance.appContext;...router-alive-ext.jsx
Source:router-alive-ext.jsx  
...22  ENTER: 0,23  LEAVE: 1,24  REORDER: 225}26export function queueEffectWithSuspense(27  fn,28  suspense29) {30  if (suspense && suspense.pendingBranch) {31    if (isArray(fn)) {32      suspense.effects.push(...fn)33    } else {34      suspense.effects.push(fn)35    }36  } else {37    queuePostFlushCb(fn)38  }39}40const queuePostRenderEffect = queueEffectWithSuspense...scheduler-api.js
Source:scheduler-api.js  
1(function() {2  const { h, createApp, defineComponent } = Vue;3  const { ElTable, ElTableColumn, ElLink } = ElementPlus;4  const apis = [5    {6      name: "queueJob",7      locate: "componentPublicInstance.ts",8      desc: "$foceUpdate å¼ºå¶æ´æ°æ¶",9      link: "#queue-job",10    },11    {12      name: "queuePreFlushCb",13      locate: "apiWatch.ts",14      desc: "watch job é馿¬¡è°ç¨çæ¶å",15      link: "#queue-pre-cb",16    },17    {18      name: "queuePostFlushCb",19      locate: "Suspense.ts",20      desc: "å°è£
æäº queueEffectWithSuspense",21      link: "#queue-post-cb",22    },23    {24      name: "queueEffectWithSuspense",25      locate: "renderer.ts",26      desc: "å°è£
æäº queuePostRenderEffect",27      link: "#suspense",28    },29    {30      name: "queuePostRenderEffect",31      locate: "renderer.ts - setRef",32      desc: "å½ ref 弿´æ°æ¶ç¨æ¥é¾æ¥çå®DOMå
ç´ ç",33      link: "#queue-post-render-effect",34    },35    {36      name: "",37      locate: "renderer.ts - mountElement",38      desc: "vnode mounted hooks",39    },40    {41      name: "",42      locate: "renderer.ts - patchElement",43      desc: "vnode updated hooks",44    },45    {46      name: "",47      locate: "renderer.ts - setupRenderEffect",48      desc: "instance.update 彿°ä¸ hooks æ§è¡éå([vnode]mounted&updated) ",49    },50    {51      name: "",52      locate: "renderer.ts - move",53      desc: "transition enter hook æ§è¡éå",54    },55    {56      name: "",57      locate: "renderer.ts - unmount",58      desc: "vnode unmounted hooks æ§è¡éå",59    },60    {61      name: "",62      locate: "renderer.ts - unmountComponent",63      desc: "unmounted hooks æ§è¡éåï¼ä»¥åéç½® isUnmounted æ è¯ä»»å¡",64    },65    { name: "", locate: "renderer.ts - activate", desc: "activated hooks" },66    { name: "", locate: "renderer.ts - deactivate", desc: "deactivated hooks" },67    {68      name: "",69      locate: "renderer.ts - doWatch",70      desc: "~flush: post~ ç±»åç job å effect runner",71    },72    {73      name: "flushPreFlushCbs",74      locate: "renderer.ts - updateComponentPreRender",75      desc:76        "ç»ä»¶æ´æ°ä¹å flush post cbsï¼å±æ§æ´æ°å¯è½è§¦åäº pre-flush watchersï¼ç»ä»¶æ´æ°ä¹åå
触åè¿äº jobs",77      link: "#flush-pre",78    },79    {80      name: "flushPostFlushCbs",81      locate: "renderer.ts - render",82      desc: "ç»ä»¶ patch ä¹å触å䏿¬¡ post cbs flush",83      link: "#flush-post",84    },85  ];86  const Table = defineComponent({87    render() {88      return h(89        ElTable,90        {91          data: apis,92          style: { width: "100%" },93          spanMethod({ row, column, rowIndex, columnIndex }) {94            if (columnIndex === 0) {95              if (rowIndex === 4) {96                return [10, 1];97              } else if (rowIndex > 4 && rowIndex < 14) {98                return [0, 0];99              }100            }101          },102        },103        {104          default: () =>105            [106              {107                prop: "name",108                label: "API åç§°",109              },110              {111                prop: "locate",112                label: "æå¨æä»¶",113              },114              {115                prop: "desc",116                label: "ç®ä»",117              },118            ].map((props) =>119              h(ElTableColumn, props, {120                default:121                  props.prop === "name"122                    ? ({ row }) => {123                      return row.link124                        ? h(125                          ElLink,126                          {127                            href: row.link,128                          },129                          { default: () => row.name }130                        )131                        : row.name;132                    }133                    : null,134              })135            ),136        }137      );138    },139  });140  createApp(Table).mount("#NlqF2kMRXC");...renderer.js
Source:renderer.js  
...4    ENTER : 0,5    LEAVE : 1,6    REORDER : 27  }8function queueEffectWithSuspense(9    fn,10    suspense11  ) {12    if (suspense && suspense.pendingBranch) {13      if (isArray(fn)) {14        suspense.effects.push(...fn)15      } else {16        suspense.effects.push(fn)17      }18    } else {19      queuePostFlushCb(fn)20    }21  }22export const queuePostRenderEffect = __FEATURE_SUSPENSE__...Suspense.js
Source:Suspense.js  
1import { queuePostFlushCb } from '../scheduler.js'2export function queueEffectWithSuspense (fn, suspense) {3  if (suspense && suspense.pendingBranch) {4    if (isArray(fn)) {5      suspense.effects.push(...fn)6    } else {7      suspense.effects.push(fn)8    }9  } else {10    queuePostFlushCb(fn)11  }...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.queueEffectWithSuspense(() => {7    return page.evaluate(() => {8      return new Promise((resolve) => {9        setTimeout(() => {10          resolve('done');11        }, 5000);12      });13    });14  });15  await page.waitForTimeout(5000);16  await page.close();17  await context.close();18  await browser.close();19})();20await page.queueEffectWithSuspense(() => {21  return page.evaluate(() => {22    return new Promise((resolve) => {23      setTimeout(() => {24        resolve('done');25      }, 5000);26    });27  });28});29await page.waitForTimeout(5000);30await page.evaluate(() => {31    const element = document.createElement('a');32    element.setAttribute('download', 'dummy.pdf');33    element.style.display = 'none';34    document.body.appendChild(element);35    element.click();36    document.body.removeChild(element);37});Using AI Code Generation
1const { chromium } = require('playwright');2const { queueEffectWithSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  queueEffectWithSuspense(page, 'click', '#foo');8  await page.waitForTimeout(1000);9  await browser.close();10})();11const { test, expect } = require('@playwright/test');12test('test', async ({ page }) => {13  await page.goto('test.html');14  await page.click('#foo');15  expect(await page.textContent('body')).toBe('Clicked!');16});Using AI Code Generation
1const {chromium} = require('playwright');2const {queueEffectWithSuspense} = require('playwright/internal');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  queueEffectWithSuspense(page, () => {7    console.log('effect added to the queue');8  });9  queueEffectWithSuspense(page, () => {10    console.log('effect added to the queue');11  });12  queueEffectWithSuspense(page, () => {13    console.log('effect added to the queue');14  });15  await browser.close();16})();Using AI Code Generation
1const { webkit } = require('playwright');2const { queueEffectWithSuspense } = require('playwright/lib/server/supplements/recorder/recorderSupplement');3(async () => {4  const browser = await webkit.launch();5  const page = await browser.newPage();6  await page.waitForSelector('text=Get started');7  await page.click('text=Get started');8  await page.waitForSelector('text=Create a new project');9  await page.click('text=Create a new project');10  await page.waitForSelector('text=New Project');11  await page.click('text=New Project');12  await page.waitForSelector('text=JS');13  await queueEffectWithSuspense(page, async () => await page.click('text=JS'));14  await page.waitForSelector('text=Install');15  await page.click('text=Install');16  await page.waitForSelector('text=Copy to clipboard');17  await page.click('text=Copy to clipboard');18  await browser.close();19})();Using AI Code Generation
1const { queueEffectWithSuspense } = require('playwright/lib/client/supplements/supplements.js');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 element = await page.waitForSelector('input[name="q"]');8  await queueEffectWithSuspense(() => element.type('Playwright'));9  await queueEffectWithSuspense(() => element.press('Enter'));10  await page.waitForSelector('text=Playwright');11  await browser.close();12})();Using AI Code Generation
1const { queueEffectWithSuspense } = require('playwright');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4  await queueEffectWithSuspense(() => page.click('text=Get started'));5  await page.waitForSelector('text=Quick start');6});7module.exports = {8  use: {9    playwrightOptions: {10    },11  },12};13module.exports = {14  use: {15    playwrightOptions: {16    },17  },18};19const { queueEffectWithSuspense } = require('playwright');20const { test } = require('@playwright/test');21test('test', async ({ page }) => {22  await queueEffectWithSuspense(() => page.click('text=Get started'));23  await page.waitForSelector('text=Quick start');24});25module.exports = {26  use: {27    playwrightOptions: {28    },29  },30};31module.exports = {Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch({ headless: false });4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.click("text=Customer Service");7  await page.waitForSelector("text=Contact Us");8  await page.click("text=Contact Us");9  await page.waitForSelector("text=Customer Service");10  await page.click("text=Customer Service");11  await page.waitForSelector("text=Contact Us");12  await page.click("text=Contact Us");13  await page.waitForSelector("text=Customer Service");14  await page.click("text=Customer Service");15  await page.waitForSelector("text=Contact Us");16  await page.click("text=Contact Us");17  await page.waitForSelector("text=Customer Service");18  await page.click("text=Customer Service");19  await page.waitForSelector("text=Contact Us");20  await page.click("text=Contact Us");21  await page.waitForSelector("text=Customer Service");22  await page.click("text=Customer Service");23  await page.waitForSelector("text=Contact Us");24  await page.click("text=Contact Us");25  await page.waitForSelector("text=Customer Service");26  await page.click("text=Customer Service");27  await page.waitForSelector("text=Contact Us");28  await page.click("text=Contact Us");29  await page.waitForSelector("text=Customer Service");30  await page.click("text=Customer Service");31  await page.waitForSelector("text=Contact Us");32  await page.click("text=Contact Us");33  await page.waitForSelector("text=Customer Service");34  await page.click("text=Customer Service");35  await page.waitForSelector("text=Contact Us");36  await page.click("text=Contact Us");37  await page.waitForSelector("text=Customer Service");38  await page.click("text=Customer Service");39  await page.waitForSelector("text=Contact Us");40  await page.click("text=Contact Us");41  await page.waitForSelector("text=Customer Service");42  await page.click("text=Customer Service");43  await page.waitForSelector("text=Contact Us");44  await page.click("text=Contact Us");45  await page.waitForSelector("text=Customer Service");46  await page.click("text=Customer Service");Using AI Code Generation
1const { queueEffectWithSuspense } = require('playwright/lib/internal/stackTrace');2const { createPage } = require('playwright/lib/server/page');3const { createBrowserContext } = require('playwright/lib/server/browserContext');4const { createPlaywright } = require('playwright/lib/server/playwright');5const { createBrowser } = require('playwright/lib/server/browser');6const playwright = createPlaywright();7const browser = createBrowser(playwright, 'chromium', { headless: false });8const context = createBrowserContext(browser, { viewport: null, noDefaultViewport: true, isMobile: false, deviceScaleFactor: 1, hasTouch: false, colorScheme: 'light', acceptDownloads: false, javaScriptEnabled: true, bypassCSP: false, userAgent: null, locale: null, timezoneId: null, geolocation: null, permissions: null, extraHTTPHeaders: null, offline: false, httpCredentials: null, isWebSocket: false, baseURL: null, storageState: null, storageStatePath: null, recordVideo: null, recordHar: null, recordTrace: null, ignoreHTTPSErrors: false, proxy: null, timeout: 30000 });9const page = createPage(context, { viewport: null, noDefaultViewport: true, isMobile: false, deviceScaleFactor: 1, hasTouch: false, colorScheme: 'light', acceptDownloads: false, javaScriptEnabled: true, bypassCSP: false, userAgent: null, locale: null, timezoneId: null, geolocation: null, permissions: null, extraHTTPHeaders: null, offline: false, httpCredentials: null, isWebSocket: false, baseURL: null, storageState: null, storageStatePath: null, recordVideo: null, recordHar: null, recordTrace: null, ignoreHTTPSErrors: false, proxy: null, timeout: 30000 });10(async () => {11    await page.waitForSelector('#tsf > div:nth-child(2) > div > div.RNNXgb > div > div.a4bIc > input');12    await queueEffectWithSuspense('test', async () => {13        await page.type('#tsf > div:nth-child(2) > div > div.RNNXgb > div > div.a4bIc >Using AI Code Generation
1const { queueEffectWithSuspense } = require('playwright/lib/internal/inspectorInstrumentation');2const { chromium } = require('playwright');3const { createServer } = require('http');4const server = createServer((req, res) => {5  res.end('Hello World!');6});7(async () => {8  await server.listen(3000);9  const browser = await chromium.launch();10  const page = await browser.newPage();11  queueEffectWithSuspense('test', 1000, 'test', async () => {12    await page.click('text=Hello World');13  });14  await browser.close();15  await server.close();16})();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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