How to use copyAugment method in Playwright Internal

Best JavaScript code snippet using playwright-internal

20-检测变化的注意事项.js

Source:20-检测变化的注意事项.js Github

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...127/**128 * Augment an target Object or Array by defining129 * hidden properties.130 */131function copyAugment(target:Object,src:Object,keys:Array<string>){132 for(let i = 0; l = keys.length; i < l; i++){133 const key = keys[i]134 def(target,key,src[key])135 }136}137/**138 * protoAugment 方法是直接把 target.__proto__ 原型直接修改为 src, 而 copyAugment 方法139 * 是遍历keys, 通过def, 也就是 Object.defineProperty 去定义它自身的属性值.对于大部分140 * 现代浏览器都会走到 protoAugment, 那么它实际上就把 value 的原型指向了 arrayMethods,141 * arrayMethods的定义在 src/core/observer/array.js 中:142 */143import { def } from '../util/index'144const arrayProto = Array.prototype145export const arrayMethods = Object.create(arrayProto)...

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02_array拦截器变化侦测.js

Source:02_array拦截器变化侦测.js Github

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1// 对象 通过 defiedProperty的 getter 和setter 对属性进行监听但是数组是 push 这样 没有办法 使用 getter 和setter 进行监听了2// 设置 数组push 的拦截 器，拦截器 覆盖arrar.prototype 的方法之后 ，当进行push 的时候 就能使用拦截器监听到 数组的变化3// 数组的原型 方法4/**5 * 1. push 将一个元素 或者多个元素 添加到数组的末尾，并且返回数组的长度， 方法更改数组的长度 6 * 2. pop 删除数组中的最后一个元素 并且返回 该元素的值 方法更改数组的长度7 * 3. shift 从数组中 删除 第一个元素，并且返回该元素 此方法 更改数组的长度8 * 4. unshift 方法将一个 或者 多个元素添加到数组的开头 并返回该数组的新长度，该方法修改原数组9 * 5. slice 返回 一个新的数组对象，这一个对象 由begin 和 end (包括 begin， 不包括 end) 的原数组的浅拷贝，原数组不会改变。（只操作数组，无法操作 下一级别） 10 * 6. sort 用原地算法对数组进行排序，并且返回数组。默认顺序是在将元素转换为字符串，然后比较他们的UTF-16代码单元值序列时构建的11 * 7. reverse 将数组中的元素倒置，并且返回该数组。数组的第一个元素会变成最后一个元素，最后一个元素会变成 第一个元素。该方法会改变原来的数组12 */ 13 // in 如果指定的属性在指定的对象 或者其 原型链 中，in 运算符 返回true14 // 判断__ proto__ 是否可用15 const hasProto = '__proto__' in {} 16const arrayProto = Array.prototype // 拿到 数组对象的 原型17const arrayMethods = Object.create(arrayProto) // object.create() 创建一个新对象， 使现有对象来提供新创建的 对象的__proto__18export class Observer {19 constructor (value) {20 this.value = value21 if (Array.isArray(value)) { // 如果传入的 值 是数组 则执行22 // 修改23 const argument = hasProto // 判断是否 含有 __proto__属性 如果 有则使用 protoAugment 函数覆盖原型，没有 就调用 copyAugment 将拦截器挂载到value 上24 ? protoAugment25 : copyAugment26 argument(value, arrayMethods, arrayKeys)27 } else {28 this.walk(value)29 }30 }31}32function protoAugment (target, src, keys) {33 target.__proto__ = src34}35function copyAugment (target, src, keys) {36 for (let i = 1, l = keys.length; i < 1; i++) {37 def(target, key, src[key])38 }...

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code.js

Source:code.js Github

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...8 if (Array.isArray(value)) { // 处理数组类型9 if (hasProto) { // 存在 '__proto__'属性时10 protoAugment(value, arrayMethods)11 } else { 12 copyAugment(value, arrayMethods, arrayKeys)13 }14 // 将数组中的值进行响应式转化15 this.observeArray(value)16 } else {17 // 将对象转化为响应式18 this.walk(value) 19 }20 }21 walk (obj: Object) {22 const keys = Object.keys(obj)23 for (let i = 0; i < keys.length; i++) {24 // 利用访问器属性将对象转化为响应式数据 25 defineReactive(obj, keys[i])26 }...

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index.js

Source:index.js Github

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...29 * @param {Object} target [目标对象]30 * @param {Object} src [Array方法]31 * @param {Array} keys [Array方法键值集合]32 */33function copyAugment(target, src, keys) {34 for (let i = 0, l = keys.length; i < l; i++) {35 let key = keys[i];36 def(target, key, src[key]);37 }38}39// 返回一个布尔值，指示对象是否具有指定的属性作为自身（不继承）属性40function hasOwn(obj, key) {41 return hasOwnProperty.call(obj, key);42}43module.exports = {44 def: def,45 protoAugment: protoAugment,46 copyAugment: copyAugment,47 hasOwn: hasOwn...

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array.js

Source:array.js Github

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...35});36function protoAugment(target, src, keys) {37 target.__proto__ = src38}39function copyAugment(target, src, keys) {40 for (let i = 0, l = keys.length; i < l; i++) {41 const key = keys[i]42 Utils.def(target, key, src[key])43 }44}45export default function (value) {46 const augment = Utils.hasProto(value) ?47 protoAugment : copyAugment;48 augment(value, arrayMethods, arrayKeys);...

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_proto_.js

Source:_proto_.js Github

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...28function protoAugment(target,src,keys){29 target._proto_ = src30 31}32function copyAugment(target,src,keys){33 for (let i = 0; i < keys.length; i++) {34 const key = keys[i];35 def(target,key,src(key))36 }37}...

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observer.js

Source:observer.js Github

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...24 observeArray (value) {25 if (hasProto) {26 this.protoAugment(value, arrayMethods)27 } else {28 this.copyAugment(value, arrayMethods)29 }30 }31 protoAugment (target, src) {32 target.__proto__ = src33 }34 // 复制35 copyAugment (target, src, keys) {36 for (let i = 0, l = keys.length; i < l; i++) {37 const key = keys[i]38 defindReactive(target, key, src[key])39 }40 }...

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Observe.js

Source:Observe.js Github

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...15}16function protoAugment(target, src, keys) {17 target.__proto__ = src;18}19function copyAugment(target, src, keys) {20 for (let i = 0, l = keys.length; i < l; i++) {21 const key = keys[i];22 def(target, key, src[key]);23 }24}25export class Observer {26 constructor(value) {27 this.value = value;28 this.dep = new dep(); //新增dep29 if (Array.isArray(value)) {30 const argument = hasProto ? protoAugment : copyAugment;31 augment(value, arrayMethods, arrayKeys);32 } else {33 this.walk(value);...

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Using AI Code Generation

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1const { copyAugment } = require('playwright/lib/internal/clipboard');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.click('input[name="q"]');8 await page.keyboard.press('Shift+Delete');9 await page.keyboard.type('Hello World!');10 await copyAugment(page);11 await browser.close();12})();13const { copyAugment } = require('playwright/lib/internal/clipboard');14const { chromium } = require('playwright');15(async () => {16 const browser = await chromium.launch();17 const context = await browser.newContext();18 const page = await context.newPage();19 await page.click('input[name="q"]');20 await page.keyboard.press('Shift+Delete');21 await page.keyboard.type('Hello World!');22 await copyAugment(page);23 await browser.close();24})();25const { copyAugment } = require('playwright/lib/internal/clipboard');26const { chromium } = require('playwright');27(async () => {28 const browser = await chromium.launch();29 const context = await browser.newContext();30 const page = await context.newPage();31 await page.click('input[name="q"]');32 await page.keyboard.press('Shift+Delete');33 await page.keyboard.type('Hello World!');34 await copyAugment(page);35 await browser.close();36})();37const { copyAugment } = require('playwright/lib/internal/clipboard');38const { chromium } = require('playwright');39(async () => {40 const browser = await chromium.launch();41 const context = await browser.newContext();42 const page = await context.newPage();43 await page.click('input[name="q"]');44 await page.keyboard.press('Shift+Delete');45 await page.keyboard.type('Hello World!');46 await copyAugment(page);47 await browser.close();48})();49const { copyAugment

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Using AI Code Generation

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1const playwright = require('playwright');2const { copyAugment } = require('playwright/lib/internal/inspectorInstrumentation');3const browser = await playwright.chromium.launch();4const context = await browser.newContext();5const page = await context.newPage();6await copyAugment(page);7const playwright = require('playwright');8const { copyAugment } = require('playwright/lib/internal/inspectorInstrumentation');9const browser = await playwright.chromium.launch();10const context = await browser.newContext();11const page = await context.newPage();12await copyAugment(page);13const playwright = require('playwright');14const { copyAugment } = require('playwright/lib/internal/inspectorInstrumentation');15const browser = await playwright.chromium.launch();16const context = await browser.newContext();17const page = await context.newPage();18await copyAugment(page);19const playwright = require('playwright');20const { copyAugment } = require('playwright/lib/internal/inspectorInstrumentation');21const browser = await playwright.chromium.launch();22const context = await browser.newContext();23const page = await context.newPage();24await copyAugment(page);25const playwright = require('playwright');26const { copyAugment } = require('playwright/lib/internal/inspectorInstrumentation');27const browser = await playwright.chromium.launch();28const context = await browser.newContext();29const page = await context.newPage();30await copyAugment(page);31const playwright = require('playwright');32const { copyAugment } = require('playwright/lib/internal/inspectorInstrumentation');33const browser = await playwright.chromium.launch();34const context = await browser.newContext();35const page = await context.newPage();36await copyAugment(page);37const playwright = require('playwright');38const { copyAugment } = require('playwright/lib/internal/inspectorInstrumentation');39const browser = await playwright.chromium.launch();40const context = await browser.newContext();41const page = await context.newPage();42await copyAugment(page);

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Using AI Code Generation

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1const { copyAugment } = require('playwright/lib/internal/utils');2const { copyAugment } = require('playwright-core/lib/internal/utils');3const { copyAugment } = require('playwright-chromium/lib/internal/utils');4const { copyAugment } = require('playwright-firefox/lib/internal/utils');5const { copyAugment } = require('playwright-webkit/lib/internal/utils');6const { copyAugment } = require('playwright/lib/internal/utils');7const { copyAugment } = require('playwright-core/lib/internal/utils');8const { copyAugment } = require('playwright-chromium/lib/internal/utils');9const { copyAugment } = require('playwright-firefox/lib/internal/utils');10const { copyAugment } = require('playwright-webkit/lib/internal/utils');11const { copyAugment } = require('playwright/lib/internal/utils');12const { copyAugment } = require('playwright-core/lib/internal/utils');13const { copyAugment } = require('playwright-chromium/lib/internal/utils');14const { copyAugment } = require('playwright-firefox/lib/internal/utils');15const { copyAugment } = require('playwright-webkit/lib/internal/utils');16const { copyAugment } = require('playwright/lib/internal/utils');17const { copyAugment } = require

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Using AI Code Generation

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1const { copyAugment } = require('playwright/lib/utils/stackTrace');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4 const stackTrace = copyAugment(new Error().stack);5 console.log(stackTrace);6});7 at Object.<anonymous> (/Users/username/playwright-test/test.js:10:20)8 at Object.<anonymous> (/Users/username/playwright-test/test.js:12:1)9 at Object.<anonymous> (/Users/username/playwright-test/test.js:13:1)10 at Module._compile (internal/modules/cjs/loader.js:1137:30)11 at Object.Module._extensions..js (internal/modules/cjs/loader.js:1157:10)12 at Module.load (internal/modules/cjs/loader.js:985:32)13 at Function.Module._load (internal/modules/cjs/loader.js:878:14)14 at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:71:12)15 at Object.<anonymous> (/Users/username/playwright-test/test.js:13:1)16 at Module._compile (internal/modules/cjs/loader.js:1137:30)17 at Object.Module._extensions..js (internal/modules/cjs/loader.js:1157:10)18 at Module.load (internal/modules/cjs/loader.js:985:32)19 at Function.Module._load (internal/modules/cjs/loader.js:878:14)20 at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:71:12)

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Using AI Code Generation

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1const {copyAugment} = require('playwright/lib/client/helper');2const {launch} = require('playwright');3const path = require('path');4(async () => {5 const browser = await launch({6 });7 const page = await browser.newPage();8 const input = await page.$('input[name="q"]');9 await input.type('hello world');10 await page.screenshot({path: 'google.png'});11 const input2 = await page.$('input[name="q"]');12 await input2.type('hello world');13 await page.screenshot({path: 'google2.png'});14 await browser.close();15})();16const {copyAugment} = require('playwright/lib/client/helper');17const {launch} = require('playwright');18const path = require('path');19(async () => {20 const browser = await launch({21 });22 const page = await browser.newPage();23 const input = await page.$('input[name="q"]');24 await input.type('hello world');25 await page.screenshot({path: 'google.png'});26 const input2 = await page.$('input[name="q"]');27 await input2.type('hello world');28 await page.screenshot({path: 'google2.png'});29 await browser.close();30})();31const {copyAugment} = require('playwright/lib/client/helper');32const {launch} = require('playwright');33const path = require('path');34(async () => {35 const browser = await launch({36 });37 const page = await browser.newPage();38 const input = await page.$('input[name="q"]');39 await input.type('hello world');40 await page.screenshot({path: 'google.png'});41 const input2 = await page.$('input[name="q"]');42 await input2.type('hello world');43 await page.screenshot({path: 'google2.png'});44 await browser.close();

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Using AI Code Generation

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1const { copyAugment } = require('playwright/lib/server/cjs/browserContext');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: 'screenshot.png' });9 await browser.close();10 const context2 = await copyAugment(context);11 const page2 = await context2.newPage();12 await page2.screenshot({ path: 'screenshot2.png' });13 await context2.close();14})();

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Using AI Code Generation

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1const { copyAugment } = require('playwright/lib/internal/inspectorInstrumentation');2const { createWriteStream } = require('fs');3const { join } = require('path');4const { Page } = require('playwright');5const { chromium } = require('playwright');6const outputPath = join(__dirname, 'output');7(async () => {8 const browser = await chromium.launch();9 const page = await browser.newPage();10 const wsEndpoint = page._delegate._connection._transport._wsEndpoint;11 copyAugment(outputPath, wsEndpoint);12 await page.screenshot({ path: 'example.png' });13 await browser.close();14})();15const playwrightInternal = {16 on: () => {},17 off: () => {},18 emit: () => {},19 debugProtocol: () => {},20 debugSockets: () => {},21};22module.exports = playwrightInternal;23const playwrightInternal = {24 on: () => {},25 off: () => {},26 emit: () => {},27 debugProtocol: () => {},28 debugSockets: () => {},29};30module.exports = playwrightInternal;31const playwrightInternal = {32 on: () => {},33 off: () => {},34 emit: () => {},35 debugProtocol: () => {},36 debugSockets: () => {},37};38module.exports = playwrightInternal;39const playwrightInternal = {40 on: () => {},41 off: () => {},42 emit: () => {},43 debugProtocol: () => {},44 debugSockets: () => {},

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Using AI Code Generation

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1const { copyAugment } = require('playwright/lib/server/common/processLauncher');2copyAugment('/path/to/extension', '/path/to/extension2');3await browserType.launch({ extensions: [ '/path/to/extension', '/path/to/extension2' ] });4const { copyAugment } = require('playwright/lib/server/common/processLauncher');5copyAugment('/path/to/extension', '/path/to/extension2');6await browserType.launch({ extensions: [ '/path/to/extension', '/path/to/extension2' ] });7const { copyAugment } = require('playwright/lib/server/common/processLauncher');8copyAugment('/path/to/extension', '/path/to/extension2');9await browserType.launch({ extensions: [ '/path/to/extension', '/path/to/extension2' ] });10const { copyAugment } = require('playwright/lib/server/common/processLauncher');11copyAugment('/path/to/extension', '/path/to/extension2');12await browserType.launch({ extensions: [ '/path/to/extension', '/path/to/extension2' ] });13const { copyAugment } = require('playwright/lib/server/common/processLauncher');14copyAugment('/path/to/extension', '/path/to/extension2');15await browserType.launch({ extensions: [ '/path/to/extension', '/path/to/extension2' ]

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Using AI Code Generation

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1const { copyAugment } = require('playwright/lib/server/crBrowser');2await copyAugment(page);3await page.click('text=Click me');4await page.click('text=Click me');5await page2.click('text=Click me');6Error: Protocol error (DOM.performSearch): Tracing is not started7await page.tracing.start({ screenshots: true, snapshots: true });8await page.click('text=Click me');9await page.tracing.stop();10await page.tracing.stop();11await page.click('text=Click me');12await page.tracing.stop();13await page.tracing.start({ screenshots: true, snapshots: true });14await page.click('text=Click me');15await page.tracing.stop();16await page.tracing.start({ screenshots: true, snapshots: true });17await page.tracing.stop();18await page.click('text=Click me');19await page.tracing.stop();20await page.tracing.start({ screenshots: true, snapshots: true });21await page.tracing.stop();22await page.click('text=Click me');23await page.tracing.start({ screenshots: true, snapshots: true });24await page.tracing.stop();25await page.tracing.start({ screenshots: true, snapshots: true });26await page.tracing.stop();27await page.click('text

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Using AI Code Generation

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1const { internalCallMetadata } = require('@playwright/test');2const { ElementHandle } = require('playwright');3const copyAugment = internalCallMetadata().copyAugment;4copyAugment(ElementHandle, 'scrollToCenter', async function () {5 await this.evaluate((element) => {6 const rect = element.getBoundingClientRect();7 const viewPortHeight = Math.max(8 );9 window.scrollTo(0, rect.top - viewPortHeight / 2);10 });11});12const { test, expect } = require('@playwright/test');13test('test', async ({ page }) => {14 const link = await page.locator('text=Get started');15 await link.scrollToCenter();16 const screenshot = await page.screenshot();17 expect(screenshot).toMatchSnapshot('scroll-to-center.png');18});19### `test.fixme()`20test('test', async ({ page }) => {21 const link = await page.locator('text=Get started');22 await link.click();23});24test.fixme()('test', async ({ page }) => {25 const link = await page.locator('text=Get started');26 await link.click();27});28### `test.expect()`29test('test', async ({ page }) => {30 const title = await page.locator('text=Get started').first().innerText();31 test.expect(title).toBe('Get started');

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Playwright tutorial

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