Best JavaScript code snippet using playwright-internal
create-component_20201022153451.js
Source:create-component_20201022153451.js  
...61  const listeners = data.on62  // å°ç»ä»¶çåçDOMäºä»¶è¿è¡é
ç½®63  data.on = data.nativeOn64  //å®è£
ç»ä»¶çé©å65  installComponentHooks(data)66  const name = Ctor.options.name || tag67  //å建VNode68  const vnode = new VNode(69    `vue-component-${Ctor.cid}${name ? `-${name}` : ''}`,70    data,undefined, undefined, undefined, context,71    { Ctor, listeners, tag, children }72  )73  return vnode74}75function installComponentHooks(data) {76  const hooks = data.hook || (data.hook = {})77  for (let i = 0; i < hooksToMerge.length; i++) {78    const key = hooksToMerge[i]79    const existing = hooks[key]80    const toMerge = componentVNodeHooks[key]81    if (existing !== toMerge && !(existing && existing._merged)) {82      hooks[key] = existing ? mergeHook(toMerge, existing) : toMerge83    }84  }85}86function mergeHook(f1, f2) {87  // æ¨ä¸ªæ§è¡é©å彿°88  const merged = (a, b) => {89    f1(a, b)...create-component_20201022151024.js
Source:create-component_20201022151024.js  
...52  const listeners = data.on53  // å°ç»ä»¶çåçDOMäºä»¶è¿è¡é
ç½®54  data.on = data.nativeOn55  //å®è£
ç»ä»¶çé©å56  installComponentHooks(data)57  const name = Ctor.options.name || tag58  //å建VNode59  const vnode = new VNode(60    `vue-component-${Ctor.cid}${name ? `-${name}` : ''}`,61    data,undefined, undefined, undefined, context,62    { Ctor, listeners, tag, children }63  )64  return vnode65}66function installComponentHooks(data) {67  const hooks = data.hook || (data.hook = {})68  for (let i = 0; i < hooksToMerge.length; i++) {69    const key = hooksToMerge[i]70    const existing = hooks[key]71    const toMerge = componentVNodeHooks[key]72    if (existing !== toMerge && !(existing && existing._merged)) {73      hooks[key] = existing ? mergeHook(toMerge, existing) : toMerge74    }75  }76}77function mergeHook(f1, f2) {78  // æ¨ä¸ªæ§è¡é©å彿°79  const merged = (a, b) => {80    f1(a, b)...create-component_20201019173542.js
Source:create-component_20201019173542.js  
...52  const listeners = data.on53  // å°ç»ä»¶çåçDOMäºä»¶è¿è¡é
ç½®54  data.on = data.nativeOn55  //å®è£
ç»ä»¶çé©å56  installComponentHooks(data)57  const name = Ctor.options.name || tag58  //å建VNode59  const vnode = new VNode(60    `vue-component-${Ctor.cid}${name ? `-${name}` : ''}`,61    data,undefined, undefined, undefined, context,62    { Ctor, listeners, tag, children }63  )64  return vnode65}66function installComponentHooks(data) {67  const hooks = data.hook || (data.hook = {})68  for (let i = 0; i < hooksToMerge.length; i++) {69    const key = hooksToMerge[i]70    const existing = hooks[key]71    const toMerge = componentVNodeHooks[key]72    if (existing !== toMerge && !(existing && existing._merged)) {73      hooks[key] = existing ? mergeHook(toMerge, existing) : toMerge74    }75  }76}77function mergeHook(f1, f2) {78  // æ¨ä¸ªæ§è¡é©å彿°79  const merged = (a, b) => {80    f1(a, b)...render.js
Source:render.js  
...64  let bastCtor = context.$options._base65  let asyncFactory66  let propsData = Object.assign({}, data.props)67  // install component management hooks onto the placeholder node68  installComponentHooks(data)69  let name = Ctor.options.name || tag70  let vnode = new VNode(71    ('cue-component-' + (Ctor.cid) + (name ? ('-' + name) : '')),72    data, undefined, undefined, undefined, context,73    { Ctor, propsData, listeners: undefined, tag, children },74    asyncFactory75  )76  return vnode77}78function installComponentHooks (data) {79  const hooks = data.hook || (data.hook = {})80  for (let i = 0; i < hooksToMerge.length; i++) {81    const key = hooksToMerge[i]82    const existing = hooks[key]...create-component.js
Source:create-component.js  
1import { isObject } from "../utils";2import { VNode } from './vnode'3import { activeInstance } from '../instance/lifecycle'4function installComponentHooks(data) {5    if(!data.hook) {6        data.hook = {}7    }8    // åå§ååç»ä»¶åå§åæè½½çæä½9    data.hook.init = function(vnode) {10        const child = vnode.componentInstance = createComponentInstanceForVnode(vnode, activeInstance)11        child.$mount(vnode.elm)12    }13} 14// parentç¶ç»ä»¶å®ä¾vmï¼åç»ä»¶çprovide忝éè¿vm.$parentçæ¹å¼å䏿¥æ¾ç¶ç»ä»¶çprovide15// $parentå¨initLifecycle彿°ä¸åå§å为vm.$options.parent16function createComponentInstanceForVnode(vnode, parent) {17    const options = {18        _isComponent: true,19        parentNode: vnode,20        parent,21        render: function() {22            console.log('妿ç»ä»¶æ²¡ærenderæ¹æ³ï¼ç¼è¯å¨ä¼å°templateç¼è¯åçrenderæ¹æ³æ·»å å°options对象ä¸')23            return new VNode()24        }25    }26    27    // new Vue()28    return new vnode.componentOptions.Ctor(options)29}30export default function createComponent(31    Ctor,32    data,33    children,34    context,35    tag36) {37    let baseCtor = Ctor.$options._base // Vue38    // Vue.extend39    if(isObject(Ctor)) {40        Ctor = baseCtor.extend(Ctor)41    }42    installComponentHooks(data)43    let vnode = new VNode(44        `vue-component-${uuid()}`,45        data, undefined, undefined, undefined, context,46        { Ctor ,children, tag}47    )48    return vnode...Using AI Code Generation
1const { installComponentHooks } = require('playwright/lib/server/trace/recorder');2installComponentHooks();3const { installComponentHooks } = require('playwright/lib/server/trace/recorder');4installComponentHooks();5const { installComponentHooks } = require('playwright/lib/server/trace/recorder');6installComponentHooks();7const { installComponentHooks } = require('playwright/lib/server/trace/recorder');8installComponentHooks();9const { installComponentHooks } = require('playwright/lib/server/trace/recorder');10installComponentHooks();11const { installComponentHooks } = require('playwright/lib/server/trace/recorder');12installComponentHooks();13const { installComponentHooks } = require('playwright/lib/server/trace/recorder');14installComponentHooks();15const { installComponentHooks } = require('playwright/lib/server/trace/recorder');16installComponentHooks();17const { installComponentHooks } = require('playwright/lib/server/trace/recorder');18installComponentHooks();19const { installComponentHooks } = require('playwright/lib/server/trace/recorder');20installComponentHooks();21const { installComponentHooks } = require('playwright/lib/server/trace/recorder');22installComponentHooks();23const { installComponentHooks } = require('playwright/lib/server/trace/recorder');24installComponentHooks();25const { installComponentHooks } = require('playwright/lib/server/trace/recorder');26installComponentHooks();27const { installComponentHooks } = require('playwright/lib/server/trace/recorder');28installComponentHooks();Using AI Code Generation
1const { installComponentHooks } = require('playwright/lib/internal/inspectorInstrumentation');2installComponentHooks(...);3const { installComponentHooks } = require('playwright/lib/internal/inspectorInstrumentation');4installComponentHooks(...);5const { installComponentHooks } = require('playwright/lib/internal/inspectorInstrumentation');6installComponentHooks(...);7const { installComponentHooks } = require('playwright/lib/internal/inspectorInstrumentation');8installComponentHooks(...);9const { installComponentHooks } = require('playwright/lib/internal/inspectorInstrumentation');10installComponentHooks(...);11const { installComponentHooks } = require('playwright/lib/internal/inspectorInstrumentation');12installComponentHooks(...);13const { installComponentHooks } = require('playwright/lib/internal/inspectorInstrumentation');14installComponentHooks(...);15const { installComponentHooks } = require('playwright/lib/internal/inspectorInstrumentation');16installComponentHooks(...);17const { installComponentHooks } = require('playwright/lib/internal/inspectorInstrumentation');18installComponentHooks(...);19const { installComponentHooks } = require('playwright/lib/internal/inspectorInstrumentation');20installComponentHooks(...);21const { installComponentHooks } = require('playwright/lib/internal/inspectorInstrumentation');22installComponentHooks(...);23const { installComponentHooks } = require('playwright/lib/internal/inspectorInstrumentation');24installComponentHooks(...);25const { installComponentHooks } = require('playwright/lib/internal/inspectorInstrumentation');26installComponentHooks(...);27const { installUsing AI Code Generation
1const { installComponentHooks } = require('playwright/lib/internal/inspectorInstrumentation');2const { instrument } = require('playwright/lib/internal/instrument');3installComponentHooks();4instrument('test', (name, callback) => {5  console.log(`Instrumenting ${name}`);6  callback();7});8const { installComponentHooks } = require('playwright/lib/internal/inspectorInstrumentation');9const { instrument } = require('playwright/lib/internal/instrument');10installComponentHooks();11instrument('test.spec', (name, callback) => {12  console.log(`Instrumenting ${name}`);13  callback();14});15const { instrument } = require('playwright/lib/internal/instrument');16const instrumented = instrument('test', (name, callback) => {17  console.log(`Instrumenting ${name}`);18  callback();19});20instrumented('test', () => {21  console.log('Instrumented callback');22});23const { instrument } = require('playwright/lib/internal/instrument');24class Test {25  @instrument('test')26  test() {27    console.log('Test');28  }29}30const test = new Test();31test.test();32const { instrument } = require('playwright/lib/internal/instrument');33class Test {34  @instrument('test', 'testWithCustomName')35  test() {36    console.log('Test');37  }38}39const test = new Test();40test.test();Using AI Code Generation
1const { installComponentHooks } = require('playwright/lib/server/browserContext');2const { hook } = require('playwright/lib/utils/utils');3const { installComponentHooks } = require('playwright/lib/server/browserContext');4const { hook } = require('playwright/lib/utils/utils');5const { installComponentHooks } = require('playwright/lib/server/browserContext');6const { hook } = require('playwright/lib/utils/utils');7const { installComponentHooks } = require('playwright/lib/server/browserContext');8const { hook } = require('playwright/lib/utils/utils');9const { installComponentHooks } = require('playwright/lib/server/browserContext');10const { hook } = require('playwright/lib/utils/utils');11const { installComponentHooks } = require('playwright/lib/server/browserContext');12const { hook } = require('playwright/lib/utils/utils');13const { installComponentHooks } = require('playwright/lib/server/browserContext');14const { hook } = require('playwright/lib/utils/utils');15const { installComponentHooks } = require('playwright/lib/server/browserContext');16const { hook } = require('playwright/lib/utils/utils');17const { installComponentHooks } = require('playwright/lib/server/browserContext');18const { hook } = require('playwright/lib/utils/utilsUsing AI Code Generation
1const { installComponentHooks } = require('playwright-core/lib/server/instrumentation');2installComponentHooks((component, method, args) => {3  if (component === 'browser' && method === 'newPage') {4    return args[0];5  }6  return args;7});8const { installComponentHooks } = require('playwright-core/lib/server/instrumentation');9installComponentHooks((component, method, args) => {10  if (component === 'browser' && method === 'newPage') {11    return args[0];12  }13  return args;14});15const { installComponentHooks } = require('playwright-core/lib/server/instrumentation');16installComponentHooks((component, method, args) => {17  if (component === 'browser' && method === 'newPage') {18    return args[0];19  }20  return args;21});22const { installComponentHooks } = require('playwright-core/lib/server/instrumentation');23installComponentHooks((component, method, args) => {24  if (component === 'browser' && method === 'newPage') {25    return args[0];26  }27  return args;28});29const { installComponentHooks } = require('playwright-core/lib/server/instrumentation');30installComponentHooks((component, method, args) => {31  if (component === 'browser' && method === 'newPage') {32    return args[0];33  }34  return args;35});36const { installComponentHooks } = require('playwright-core/lib/server/instrumentation');Using AI Code Generation
1const { installComponentHooks } = require('playwright-core/lib/utils/installComponentHooks');2installComponentHooks('chromium', '1.2.3', 'path/to/extension');3const { installComponentHooks } = require('playwright-core/lib/utils/installComponentHooks');4installComponentHooks('firefox', '1.2.3', 'path/to/extension');5const { installComponentHooks } = require('playwright-core/lib/utils/installComponentHooks');6installComponentHooks('webkit', '1.2.3', 'path/to/extension');7const { installComponentHooks } = require('playwright-core/lib/utils/installComponentHooks');8installComponentHooks('chromium', '1.2.3', 'path/to/extension');9const { installComponentHooks } = require('playwright-core/lib/utils/installComponentHooks');10installComponentHooks('firefox', '1.2.3', 'path/to/extension');11const { installComponentHooks } = require('playwright-core/lib/utils/installComponentHooks');12installComponentHooks('webkit', '1.2.3', 'path/to/extension');13const { installComponentHooks } = require('playwright-core/lib/utils/installComponentHooks');14installComponentHooks('chromium', '1.2.3', 'path/to/extension');15const { installComponentHooks } = require('playwright-core/lib/utils/installComponentHooks');16installComponentHooks('firefox', '1.2.3', 'path/to/extension');17const { installComponentHooks } = require('playwright-core/lib/utils/installComponentHooks');18installComponentHooks('webkit', '1.2.3', 'path/to/extension');19const { installComponentHooks } = require('playwright-core/lib/utilsUsing AI Code Generation
1const { installComponentHooks } = require('playwright-core/lib/server/trace/recorder');2const hooks = require('./hooks');3installComponentHooks(hooks);4module.exports = {5  onBeforeCall: (method, params) => {6    console.log('onBeforeCall', method, params);7  },8  onAfterCall: (method, params, result) => {9    console.log('onAfterCall', method, params, result);10  },11  onEvent: (event, params) => {12    console.log('onEvent', event, params);13  },14};Using AI Code Generation
1import { installComponentHooks } from '@playwright/test';2installComponentHooks({3  async onBeforeRender(page, renderOptions) {4    console.log('onBeforeRender');5  },6  async onAfterRender(page, renderOptions) {7    console.log('onAfterRender');8  },9  async onBeforeClick(page, renderOptions) {10    console.log('onBeforeClick');11  },12  async onAfterClick(page, renderOptions) {13    console.log('onAfterClick');14  },15});16import { test } from '@playwright/test';17import { MyComponent } from './test';18test('test', async ({ page }) => {19  const myComponent = new MyComponent(page);20  await myComponent.render();21  await myComponent.click();22});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.
Get 100 minutes of automation test minutes FREE!!
