Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! 
How to use removeAndInvokeRemoveHook method in Playwright Internal
Best JavaScript code snippet using playwright-internal
patch.js
Source:patch.js 
...75 for (; startIdx <= endIdx; ++startIdx) {76 const ch = vnodes[startIdx]77 if (isDef(ch)) {78 if (isDef(ch.tag)) {79 removeAndInvokeRemoveHook(ch)80 invokeDestroyHook(ch)81 } else { // Text node82 removeNode(ch.elm)83 }84 }85 }86} 87const removeAndInvokeRemoveHook = (vnode, rm) => {88 if (isDef(rm) || isDef(vnode.data)) {89 let i90 const listeners = cbs.remove.length + 191 if (isDef(rm)) {92 // we have a recursively passed down rm callback93 // increase the listeners count94 rm.listeners += listeners95 } else {96 // directly removing97 rm = createRmCb(vnode.elm, listeners)98 }99 // recursively invoke hooks on child component root node100 if (isDef(i = vnode.componentInstance) && isDef(i = i._vnode) && isDef(i.data)) {101 removeAndInvokeRemoveHook(i, rm)102 }103 for (i = 0; i < cbs.remove.length; ++i) {104 cbs.remove[i](vnode, rm)105 }106 if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) {107 i(vnode, rm)108 } else {109 rm()110 }111 } else {112 removeNode(vnode.elm)113 }114 }115const patchVnode = (oldVnode, vnode, insertedVnodeQueue, ownerArray, index, removeOnly) => {...
patch-fn.html.a0f5ac45.js
Source:patch-fn.html.a0f5ac45.js
1const data = {2 "key": "v-4b651e1f",3 "path": "/vue/source-study/vdom/patch-fn.html",4 "title": "patch \u8F85\u52A9\u51FD\u6570",5 "lang": "en-US",6 "frontmatter": {},7 "excerpt": "",8 "headers": [9 {10 "level": 2,11 "title": "VNode/DOM \u64CD\u4F5C\u76F8\u5173",12 "slug": "vnode-dom-\u64CD\u4F5C\u76F8\u5173",13 "children": [14 {15 "level": 3,16 "title": "sameVnode",17 "slug": "samevnode",18 "children": []19 },20 {21 "level": 3,22 "title": "removeVnodes\uFF1A\u79FB\u9664\u5B50 VNode \u53CA\u5176 DOM \u5143\u7D20\u8282\u70B9",23 "slug": "removevnodes-\u79FB\u9664\u5B50-vnode-\u53CA\u5176-dom-\u5143\u7D20\u8282\u70B9",24 "children": []25 },26 {27 "level": 3,28 "title": "removeAndInvokeRemoveHook\uFF1A\u79FB\u9664 VNode \u5BF9\u5E94\u7684 DOM \u5143\u7D20\u8282\u70B9",29 "slug": "removeandinvokeremovehook-\u79FB\u9664-vnode-\u5BF9\u5E94\u7684-dom-\u5143\u7D20\u8282\u70B9",30 "children": []31 },32 {33 "level": 3,34 "title": "removeNode\uFF1A\u79FB\u9664 DOM \u5143\u7D20\u8282\u70B9",35 "slug": "removenode-\u79FB\u9664-dom-\u5143\u7D20\u8282\u70B9",36 "children": []37 }38 ]39 },40 {41 "level": 2,42 "title": "\u94A9\u5B50\u51FD\u6570",43 "slug": "\u94A9\u5B50\u51FD\u6570",44 "children": [45 {46 "level": 3,47 "title": "invokeCreateHooks",48 "slug": "invokecreatehooks",49 "children": []50 },51 {52 "level": 3,53 "title": "invokeDestroyHook\uFF1A\u9500\u6BC1 VNode",54 "slug": "invokedestroyhook-\u9500\u6BC1-vnode",55 "children": []56 }57 ]58 }59 ],60 "filePathRelative": "vue/source-study/vdom/patch-fn.md"61};...
createPatchFunction.flat2.removeAndInvokeRemoveHook.js
Source:createPatchFunction.flat2.removeAndInvokeRemoveHook.js
...15 rm = createRmCb(vnode.elm, listeners)16 }17 // 对ç»ä»¶(vnode.componentInstance._vnode.data)éå½è°ç¨18 if (isDef(i = vnode.componentInstance) && isDef(i = i._vnode) && isDef(i.data)) {19 removeAndInvokeRemoveHook(i, rm)20 }21 // è°ç¨ remove é©å22 for (i = 0; i < cbs.remove.length; ++i) {23 cbs.remove[i](vnode, rm)24 }25 if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) {26 // è°ç¨ vnode.data.hook.remove é©å27 i(vnode, rm)28 } else {29 // ææ¯è°ç¨ rm 移é¤èç¹30 rm()31 }32 } else {33 // ç®å移é¤èç¹...
9814.js
Source:9814.js
2 for (; startIdx <= endIdx; ++startIdx) {3 var ch = vnodes[startIdx];4 if (isDef(ch)) {5 if (isDef(ch.tag)) {6 removeAndInvokeRemoveHook(ch);7 invokeDestroyHook(ch);8 } else {9 removeNode(ch.elm);10 }11 }12 }...
12434.js
Source:12434.js
2 for (; startIdx <= endIdx; ++startIdx) {3 var ch = vnodes[startIdx];4 if (isDef(ch)) {5 if (isDef(ch.tag)) {6 removeAndInvokeRemoveHook(ch);7 invokeDestroyHook(ch);8 } else {9 removeNode(ch.elm);10 }11 }12 }...
8758.js
Source:8758.js
2 for (; startIdx <= endIdx; ++startIdx) {3 var ch = vnodes[startIdx];4 if (isDef(ch)) {5 if (isDef(ch.tag)) {6 removeAndInvokeRemoveHook(ch);7 invokeDestroyHook(ch);8 } else {9 removeNode(ch.elm);10 }11 }12 }...
10247.js
Source:10247.js
2 for (; startIdx <= endIdx; ++startIdx) {3 var ch = vnodes[startIdx];4 if (isDef(ch)) {5 if (isDef(ch.tag)) {6 removeAndInvokeRemoveHook(ch);7 invokeDestroyHook(ch);8 } else {9 removeNode(ch.elm);10 }11 }12 }...
8187.js
Source:8187.js
2 for (; startIdx <= endIdx; ++startIdx) {3 var ch = vnodes[startIdx];4 if (isDef(ch)) {5 if (isDef(ch.tag)) {6 removeAndInvokeRemoveHook(ch);7 invokeDestroyHook(ch);8 } else {9 removeNode(ch.elm);10 }11 }12 }...
Using AI Code Generation
1const { removeAndInvokeRemoveHook } = require('playwright/lib/server/browserContext');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 removeAndInvokeRemoveHook(context);8 await browser.close();9})();10const { removeAndInvokeRemoveHook } = require('playwright/lib/server/browserContext');11const { chromium } = require('playwright');12(async () => {13 const browser = await chromium.launch();14 const context = await browser.newContext();15 const page = await context.newPage();16 await removeAndInvokeRemoveHook(context);17 await browser.close();18})();
Using AI Code Generation
1const { removeAndInvokeRemoveHook } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const { RecorderSupplement } = require('playwright/lib/server/supplements/recorder/recorderSupplement');3const { Playwright } = require('playwright');4const { chromium } = Playwright;5const { RecorderController } = require('playwright/lib/server/supplements/recorder/recorderSupplement');6const { Page } = require('playwright/lib/server/page');7const { Frame } = require('playwright/lib/server/frame');8const { ElementHandle } = require('playwright/lib/server/dom');9const browser = await chromium.launch();10const context = await browser.newContext();11const page = await context.newPage();12const controller = new RecorderController();13const recorderSupplement = new RecorderSupplement(page, controller);14await recorderSupplement.install();15await page.click('text=English');16await page.click('text=Deutsch');17await page.click('text=English');18await page.click('text=Deutsch');19await page.click('text=English');20await page.click('text=Deutsch');21await page.click('text=English');22await page.click('text=Deutsch');23await page.click('text=English');24await page.click('text=Deutsch');25await page.click('text=English');26await page.click('text=Deutsch');27await page.click('text=English');28await page.click('text=Deutsch');29await page.click('text=English');30await page.click('text=Deutsch');31await page.click('text=English');32await page.click('text=Deutsch');33await page.click('text=English');34await page.click('text=Deutsch');35await page.click('text=English');36await page.click('text=Deutsch');37await page.click('text=English');38await page.click('text=Deutsch');39await page.click('text=English');40await page.click('text=Deutsch');41await page.click('text=English');42await page.click('text=Deutsch');43await page.click('text=English');44await page.click('text=Deutsch');45await page.click('text=English');46await page.click('text=Deutsch');47await page.click('text=English');48await page.click('text=Deutsch');49await page.click('text=English');50await page.click('text=Deutsch');
Using AI Code Generation
1const { removeAndInvokeRemoveHook } = require('playwright/lib/utils/utils');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 removeAndInvokeRemoveHook(browser);6 await browser.close();7})()
Using AI Code Generation
1const { removeAndInvokeRemoveHook } = require('playwright/lib/server/supplements/har/harTracer');2const { createHarTracer } = require('playwright/lib/server/supplements/har/harTracer');3const { Context } = require('playwright/lib/server/chromium/crBrowser');4const { Page } = require('playwright/lib/server/chromium/crPage');5const context = new Context();6const page = new Page(context, null, null, null, null);7const harTracer = createHarTracer(page);8console.log('Before removing a request', harTracer.harLog.pages[0].entries.length);9removeAndInvokeRemoveHook(harTracer, 3);10console.log('After removing a request', harTracer.harLog.pages[0].entries.length);11const { removeAndInvokeRemoveHook } = require('playwright/lib/server/supplements/har/harTracer');12const { createHarTracer } = require('playwright/lib/server/supplements/har/harTracer');13const { Context } = require('playwright/lib/server/chromium/crBrowser');14const { Page } = require('playwright/lib/server/chromium/crPage');15const context = new Context();16const page = new Page(context, null, null, null, null);17const harTracer = createHarTracer(page);
Using AI Code Generation
1const { removeAndInvokeRemoveHook } = require('playwright/lib/server/browserContext.js')2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 removeAndInvokeRemoveHook(context._browserContext);7 await browser.close();8})();
Using AI Code Generation
1const playwright = require('playwright');2const { removeAndInvokeRemoveHook } = playwright._impl;3removeAndInvokeRemoveHook();4const { test, expect } = require('@playwright/test');5test('test', async ({ page }) => {6 const title = page.locator('text=Playwright');7 await expect(title).toBeVisible();8});9const { test, expect } = require('@playwright/test');10test('test', async ({ page }) => {11 const title = page.locator('text=Playwright');12 await expect(title).toBeVisible();13});14const { test, expect } = require('@playwright/test');15test('test', async ({ page }) => {16 const title = page.locator('text=Playwright');17 await expect(title).toBeVisible();18});19const { test, expect } = require('@playwright/test');20test('test', async ({ page }) => {21 const title = page.locator('text=Playwright');22 await expect(title).toBeVisible();23});24const { test, expect } = require('@playwright/test');25test('test', async ({ page }) => {26 const title = page.locator('text=Playwright');27 await expect(title).toBeVisible();28});29const { test, expect } = require('@playwright/test');30test('test', async ({ page }) => {31 const title = page.locator('text=Playwright');32 await expect(title).toBeVisible();33});34const { test, expect } = require('@playwright/test');35test('test', async ({ page }) => {36 const title = page.locator('text=Playwright');37 await expect(title).toBeVisible();38});39const { test, expect } = require('@playwright/test');40test('test', async ({ page }) =>
Using AI Code Generation
1const { removeAndInvokeRemoveHook } = require('playwright/lib/server/instrumentation');2removeAndInvokeRemoveHook();3const { removeHook } = require('playwright/lib/server/instrumentation');4removeHook();5const { removeHook } = require('playwright/lib/server/instrumentation');6removeHook();7function removeHook() {8 if (hooked) {9 hooked = false;10 removeListener('uncaughtException', onUncaughtException);11 }12}
Using AI Code Generation
1const { TestServer } = require('./utils/testserver/');2const { removeAndInvokeRemoveHook } = require('./utils/testserver/PlaywrightInternalAPI');3const path = require('path');4const {chromium} = require('playwright');5const { expect } = require('chai');6const { describe, it, beforeAll, afterAll, afterEach } = require('mocha');7describe('Test', () => {8 let server;9 let browser;10 let page;11 beforeAll(async () => {12 server = await TestServer.create(0);13 server.enableHTTPCache = false;14 browser = await chromium.launch();15 page = await browser.newPage();16 });17 afterAll(async () => {18 server.destroy();19 await browser.close();20 });21 afterEach(async () => {22 await removeAndInvokeRemoveHook(page);23 });24 it('should load', async () => {25 await page.goto(server.EMPTY_PAGE);26 await page.setContent(`<script src="${server.PREFIX}/injectedfile.js"></script>`);27 await page.waitForTimeout(1000);28 expect(await page.evaluate(() => window['injected'])).to.equal('injected');29 });30});31const path = require('path');32const { chromium } = require('playwright');33const { expect } = require('chai');34const { describe, it, beforeAll, afterAll, afterEach } = require('mocha');35const { TestServer } = require('./utils/testserver/');36describe('Playwright Internal API', () => {37 let server;38 let browser;39 let page;40 beforeAll(async () => {41 server = await TestServer.create(0);42 server.enableHTTPCache = false;43 browser = await chromium.launch();44 page = await browser.newPage();45 });46 afterAll(async () => {47 server.destroy();48 await browser.close();49 });50 afterEach(async () => {51 await removeAndInvokeRemoveHook(page);52 });53 it('should load', async () => {54 await page.goto(server.EMPTY_PAGE);55 await page.setContent(`<script src="${server.PREFIX}/injectedfile.js"></script>`);56 await page.waitForTimeout(1000);57 expect(await page.evaluate(() => window['injected'])).to.equal('injected');58 });59});
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.
Chapters:
- 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.
- How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
- Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
- 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.
- Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
- Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
- Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
- Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
- Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
- Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.
Run Playwright Internal automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
