How to use initInjections method in Playwright Internal

Best JavaScript code snippet using playwright-internal

init.js

Source:init.js Github

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...49 initLifecycle(vm)50 initEvents(vm)51 initRender(vm)52 callHook(vm, 'beforeCreate')53 // 经过 initInjections(vm) 后，通过 provide/inject 传递的属性及其值已经作为响应式属性添加到 vm 实例上，54 // 也就是说 inject 中的属性值已经可以用了55 initInjections(vm) // resolve injections before data/props56 // 经过 initState(vm) 后，props, methods, data, computed, watch 所定义的属性都已经可以用了57 initState(vm)58 // 把 vm 自身定义的 provide 添加到 vm._provided 属性上，前面 initInjections(vm) 中就是从每个父组件的 _provided 中查找 inject 的值，59 // initProvide(vm) 在 initInjections(vm) 之后执行，说明 vm 自身定义的 provide，并不会传递给自身的 inject60 initProvide(vm) // resolve provide after data/props61 // created 钩子函数执行时，inject, props, methods, data, computed, watch, provide 都已经可以使用了62 callHook(vm, 'created')63 /* istanbul ignore if */64 if (process.env.NODE_ENV !== 'production' && config.performance && mark) {65 vm._name = formatComponentName(vm, false)66 mark(endTag)67 measure(`vue ${vm._name} init`, startTag, endTag)68 }69 if (vm.$options.el) {70 vm.$mount(vm.$options.el)71 }72 }73}...

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vuePrinciple.js

Source:vuePrinciple.js Github

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...46 initLifecycle(vm) // 开始一系列的初始化47 initEvents(vm)48 initRender(vm)49 callHook(vm, 'beforeCreate')50 initInjections(vm)51 initState(vm)52 initProvide(vm)53 callHook(vm, 'created')54 initInjections(vm)55 initState(vm)56 initProvide(vm)57 // ...58 if (vm.$options.el) {59 vm.$mount(vm.$options.el)60 }61 }62 function initLifecycle(vm) {63 const options = vm.$options // 之前合并的属性64 65 let parent = options.parent;66 if (parent && !options.abstract) { // 找到第一个非抽象父组件67 while (parent.$options.abstract && parent.$parent) {68 parent = parent.$parent69 }70 parent.$children.push(vm)71 }72 73 vm.$parent = parent // 找到后赋值74 vm.$root = parent ? parent.$root : vm // 让每一个子组件的$root属性都是根组件75 76 vm.$children = []77 vm.$refs = {}78 79 vm._watcher = null80 // ...81 vm._isDestroyed = false82 vm._isBeingDestroyed = false83 }84 function initEvents (vm) {85 vm._events = Object.create(null) // 事件中心86 // ...87 const listeners = vm.$options._parentListeners // 经过合并options得到的88 if (listeners) {89 updateComponentListeners(vm, listeners) 90 }91 }92 // initRender(vm): 主要作用是挂载可以将render函数转为vnode的方法。93 function initRender(vm) {94 vm._vnode = null95 ...96 vm._c = (a, b, c, d) => createElement(vm, a, b, c, d, false) //转化编译器的97 vm.$createElement = (a, b, c, d) => createElement(vm, a, b, c, d, true) // 转化手写的98 ...99 }100 function initInjections(vm) {101 const result = resolveInject(vm.$options.inject, vm) // 找结果102 if(result) { // 如果有结果103 toggleObserving(false) // 刻意为之不被响应式104 Object.keys(result).forEach(key => {105 ...106 defineReactive(vm, key, result[key])107 })108 toggleObserving(true)109 }110 function resolveInject (inject, vm) {111 if (inject) {112 const result = Object.create(null)113 const keys = Object.keys(inject) //省略Symbol情况114 ...

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virtual-component.js

Source:virtual-component.js Github

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...42 initLifecycle(vm)43 initEvents(vm)44 initRender(vm)45 callHook(vm, 'beforeCreate')46 initInjections(vm) // resolve injections before data/props47 initState(vm)48 initProvide(vm) // resolve provide after data/props49 callHook(vm, 'created')50 // send initial data to native51 const data = vm.$options.data52 const params = typeof data === 'function'53 ? getData(data, vm)54 : data || {}55 if (isPlainObject(params)) {56 updateComponentData(componentId, params)57 }58 registerComponentHook(componentId, 'lifecycle', 'attach', () => {59 callHook(vm, 'beforeMount')60 const updateComponent = () => {...

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config.js

Source:config.js Github

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1const path = require("path");2module.exports = {3 base: "/Learn-Vue-Source-Code/",4 dest: "dist",5 title: "逐行剖析 Vue.js 源码",6 serviceWorker: false,7 markdown: {8 lineNumbers: true9 },10 configureWebpack: {11 resolve: {12 alias: {13 '@': path.join(__dirname, 'public','assets')14 }15 }16 },17 head: [18 ['link', { rel: 'icon', href: `/logo.png` }],19 ['link', { rel: 'manifest', href: '/manifest.json' }],20 ['meta', { name: 'theme-color', content: '#3eaf7c' }],21 ['meta', { name: 'apple-mobile-web-app-capable', content: 'yes' }],22 ['meta', { name: 'apple-mobile-web-app-status-bar-style', content: 'black' }],23 ['link', { rel: 'apple-touch-icon', href: `/icons/apple-touch-icon-152x152.png` }],24 ['link', { rel: 'mask-icon', href: '/icons/safari-pinned-tab.svg', color: '#3eaf7c' }],25 ['meta', { name: 'msapplication-TileImage', content: '/icons/msapplication-icon-144x144.png' }],26 ['meta', { name: 'msapplication-TileColor', content: '#000000' }]27 ],28 themeConfig: {29 repo: "NLRX-WJC/Learn-Vue-Source-Code",30 editLinks: true,31 docsDir: "docs",32 editLinkText: '在 GitHub 上编辑此页',33 lastUpdated: '上次更新',34 nav: [35 // {36 // text: '2.x 版本',37 // link: '/v2/prepare/'38 // },39 // {40 // text: '3.x 版本',41 // link: '/v3/guide/'42 // },43 ],44 sidebarDepth : 1,45 sidebar: [46 {47 title: "写在最前面",48 collapsable: false,49 children: [50 ["start/",'写在最前面']51 ]52 },53 {54 title: "变化侦测",55 collapsable: false,56 children: [57 ["reactive/",'综述'],58 ["reactive/object",'Object的变化侦测'],59 ["reactive/array",'Array的变化侦测'],60 ]61 },62 {63 title: "虚拟DOM",64 collapsable: false,65 children: [66 ["virtualDOM/",'Vue中的虚拟DOM'],67 ["virtualDOM/patch",'Vue中的DOM-Diff'],68 ["virtualDOM/updataChildren",'更新子节点'],69 ["virtualDOM/optimizeUpdataChildren",'优化更新子节点'],70 ]71 },72 {73 title: "模板编译",74 collapsable: false,75 children: [76 ["complie/",'综述'],77 ["complie/parse",'模板解析阶段(整体运行流程)'],78 ["complie/HTMLParse",'模板解析阶段(HTML解析器)'],79 ["complie/textParse",'模板解析阶段(文本解析器)'],80 ["complie/optimize",'优化阶段'],81 ["complie/codegen", '代码生成阶段'],82 ["complie/summary",'总结'],83 ]84 },85 {86 title: "生命周期",87 collapsable: false,88 children: [89 ["lifecycle/",'综述'],90 ["lifecycle/newVue",'初始化阶段(new Vue)'],91 ["lifecycle/initLifecycle",'初始化阶段(initLifecycle)'],92 ["lifecycle/initEvents",'初始化阶段(initEvents)'],93 ["lifecycle/initInjections",'初始化阶段(initInjections)'],94 ]95 },96 ]97 }...

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index.js

Source:index.js Github

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...27 // 定义vm.$scopedSlots28 // 定义vm.$createElement29 // callHook(vm, 'beforeCreate') 声明周期调用的统一方法是callHook，这个方法30 // 5、去派发注册事件，所以在beforeCreate中，是可以访问到上面2、3、4、三个内容的31 // initInjections(vm) // resolve injections before data/props32 // 6、33 // initState(vm)34 // 7、核心数据初始化35 // 初始化props36 // 初始化data37 // 初始化method38 // 初始化computed39 // 初始化watch40 // initProvide(vm) // resolve provide after data/props41 // 8、42 // 为什么 Injections 会在Provide 之前去注册？43 // 因为继承问题，Inject可以拿到之前的祖辈的，之后在进行分发下去，44 // 这样，Provide就可以拿到祖辈传过来了，以及在state里面注册的数据45 // callHook(vm, 'created')...

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inject.js

Source:inject.js Github

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1export function initInjections( vm ){2 let result = resolveInject(vm.$options.inject,vm)3}4export function resolveInject( inject,vm ){5 if( inject ){6 console.log('没有------>initInjections')7 }8}9export function initProvide(vm) {10 let provide = vm.$options.provide11 if (provide) {12 console.log('没有provide')13 }...

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Using AI Code Generation

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1const { initInjections } = require('playwright/lib/server/injected/injectedScript');2const { initInjections } = require('playwright/lib/server/injected/injectedScript');3const { initInjections } = require('playwright/lib/server/injected/injectedScript');4const { initInjections } = require('playwright/lib/server/injected/injectedScript');5const { initInjections } = require('playwright/lib/server/injected/injectedScript');6const { initInjections } = require('playwright/lib/server/injected/injectedScript');7const { initInjections } = require('playwright/lib/server/injected/injectedScript');8const { initInjections } = require('playwright/lib/server/injected/injectedScript');9const { initInjections } = require('playwright/lib/server/injected/injectedScript');10const { initInjections } = require('playwright/lib/server/injected/injectedScript');11const { initInjections } = require('playwright/lib/server/injected/injectedScript');12const { initInjections } = require('playwright/lib/server/injected/injectedScript');13const { initInjections } = require('playwright/lib/server/injected/injectedScript');14const { initInjections } = require('playwright/lib/server/injected/injectedScript');15const { initInjections } = require('playwright/lib/server/injected/injectedScript');16const {

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Using AI Code Generation

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1const { initInjections } = require('playwright/lib/server/injected/injectedScript');2const { test } = require('playwright');3(async () => {4 const browser = await test.launchChromium();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.exposeBinding('injectedScript', (source, arg) => {8 console.log('injectedScript called with arg = ', arg);9 return { foo: 'bar' };10 });11 await page.evaluate(async () => {12 const result = await window['injectedScript'].evaluate(42);13 console.log('result = ', result);14 });15 await browser.close();16})();

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Using AI Code Generation

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1const { initInjections } = require('playwright/lib/server/injected/injectedScript');2const injectedScript = initInjections();3const { addScriptToEvaluateOnNewDocument } = require('playwright/lib/server/injected/injectedScript');4const injectedScript = addScriptToEvaluateOnNewDocument();5const { addScriptToEvaluateOnNewDocument } = require('playwright/lib/server/injected/injectedScript');6const injectedScript = addScriptToEvaluateOnNewDocument();7const { addScriptToEvaluateOnNewDocument } = require('playwright/lib/server/injected/injectedScript');8const injectedScript = addScriptToEvaluateOnNewDocument();9const { addScriptToEvaluateOnNewDocument } = require('playwright/lib/server/injected/injectedScript');10const injectedScript = addScriptToEvaluateOnNewDocument();11const { addScriptToEvaluateOnNewDocument } = require('playwright/lib/server/injected/injectedScript');12const injectedScript = addScriptToEvaluateOnNewDocument();13const { addScriptToEvaluateOnNewDocument } = require('playwright/lib/server/injected/injectedScript');14const injectedScript = addScriptToEvaluateOnNewDocument();15const { addScriptToEvaluateOnNewDocument } = require('playwright/lib/server/injected/injectedScript');16const injectedScript = addScriptToEvaluateOnNewDocument();17const { addScriptToEvaluateOnNewDocument } = require('playwright/lib/server/injected/injectedScript');18const injectedScript = addScriptToEvaluateOnNewDocument();19const { addScriptToEvaluateOnNewDocument } = require('playwright/lib/server/injected/injectedScript');

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Using AI Code Generation

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1const {initInjections} = require('playwright-core/lib/server/injected/injectedScript');2const {createJSHandle} = require('playwright-core/lib/server/injected/injectedScriptSource');3const {createJSHandleFromSerializable} = require('playwright-core/lib/server/injected/injectedScriptSource');4const {createJSHandleFromElement} = require('playwright-core/lib/server/injected/injectedScriptSource');5const {createJSHandleFromElementHandle} = require('playwright-core/lib/server/injected/injectedScriptSource');6const {createJSHandleFromPrimitiveValue} = require('playwright-core/lib/server/injected/injectedScriptSource');7const {createJSHandleFromCallArgument} = require('playwright-core/lib/server/injected/injectedScriptSource');8const {createJSHandleFromCallArgumentArray} = require('playwright-core/lib/server/injected/injectedScriptSource');9const {createJSHandleFromCallArgumentArrayHandle} = require('playwright-core/lib/server/injected/injectedScriptSource');10const {createJSHandleFromCallArgumentHandle} = require('playwright-core/lib/server/injected/injectedScriptSource');11const {createJSHandleFromCallArgumentValue} = require('playwright-core/lib/server/injected/injectedScriptSource');12const {createJSHandleFromCallArgumentValueHandle} = require('playwright-core/lib/server/injected/injectedScriptSource');13const {createJSHandleFromCallArgumentValueArrayHandle} = require('playwright-core/lib/server/injected/injectedScriptSource');14const {createJSHandleFromCallArgumentValueArray} = require('playwright-core/lib/server/injected/injectedScriptSource');15const {createJSHandleFromCallArgumentValueArrayArrayHandle} = require('playwright-core/lib/server/injected/injectedScriptSource');16const {createJSHandleFromCallArgumentValueArrayArray} = require('playwright-core/lib/server/injected/injectedScriptSource');17const {createJSHandleFromCallArgumentValueArrayArrayArrayHandle} = require('playwright-core/lib/server/injected/injectedScriptSource');18const {createJSHandleFromCallArgumentValueArrayArrayArray} = require('playwright-core/lib/server/injected/injectedScriptSource');19const {createJSHandleFromCallArgumentValueArrayArrayArrayArrayHandle} = require('playwright-core/lib/server/injected/injectedScriptSource');20const {createJSHandleFromCallArgumentValueArrayArrayArrayArray} = require('

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Using AI Code Generation

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1const { initInjections } = require('playwright/lib/server/injectedScript');2const { Page } = require('playwright/lib/server/page');3const { BrowserContext } = require('playwright/lib/server/browserContext');4const { Browser } = require('playwright/lib/server/browser');5const { chromium } = require('playwright');6(async () => {7 const browser = await chromium.launch({ headless: false });8 const context = await browser.newContext();9 const page = await context.newPage();10 await initInjections(page);11 const browserContext = await page.evaluate(() => {12 return window[Symbol.for('playwright')].contexts.values().next().value;13 });14 const pageFromContext = await browserContext.evaluate(() => {15 return window[Symbol.for('playwright')].pages.values().next().value;16 });17 await pageFromContext.screenshot({ path: 'google.png' });18 await browser.close();19})();

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Using AI Code Generation

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1const { initInjections } = require('playwright/lib/server/injected/injections');2const { getInjectedScript } = require('playwright/lib/server/injected/script');3const { injectScript } = require('playwright/lib/server/injected/javascript');4const { createJSHandle } = require('playwright/lib/server/injected/javascriptHandle');5const { createJSHandleFromCDP } = require('playwright/lib/server/injected/javascriptHandle');6const { createJSHandleFromElement } = require('playwright/lib/server/injected/javascriptHandle');7const { createJSHandleFromChannel } = require('playwright/lib/server/injected/javascriptHandle');8const { createJSHandleFromCDPSession } = require('playwright/lib/server/injected/javascriptHandle');9const { createJSHandleFromCDPSessionTarget } = require('playwright/lib/server/injected/javascriptHandle');10const { createJSHandleFromCDPSessionTargetObject } = require('playwright/lib/server/injected/javascriptHandle');11const { createJSHandleFromCDPSessionTargetObjectProperty } = require('playwright/lib/server/injected/javascriptHandle');12const { createJSHandleFromCDPSessionTargetObjectPropertyProperty } = require('playwright/lib/server/injected/javascriptHandle');13const { createJSHandleFromCDPSessionTargetObjectPropertyPropertyProperty } = require('playwright/lib/server/injected/javascriptHandle');14const { createJSHandleFromCDPSessionTargetObjectPropertyPropertyPropertyProperty } = require('playwright/lib/server/injected/javascriptHandle');15const { createJSHandleFromCDPSessionTargetObjectPropertyPropertyPropertyPropertyProperty } = require('playwright/lib/server/injected/javascriptHandle');16const { createJSHandleFromCDPSessionTargetObjectPropertyPropertyPropertyPropertyPropertyProperty } = require('playwright/lib/server/injected/javascriptHandle');17const { createJSHandleFromCDPSessionTargetObjectPropertyPropertyPropertyPropertyPropertyPropertyProperty } = require('playwright/lib/server/injected/javascriptHandle');18const { createJSHandleFromCDPSessionTargetObjectPropertyPropertyPropertyPropertyPropertyPropertyPropertyProperty } = require('playwright/lib/server/injected/javascriptHandle');19const { createJSHandleFromCDPSessionTargetObjectPropertyPropertyPropertyPropertyPropertyPropertyPropertyPropertyProperty } = require('playwright/lib/server/injected/javascriptHandle');20const { createJSHandleFromCDPSessionTargetObjectPropertyPropertyPropertyPropertyPropert

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