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How to use protoAugment 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 
...120/**121 * Augment an target Object or Array by intercepting122 * the prototype chain using __proto__123 */124function protoAugment(target, src:Object,keys:any){125 target.__proto__ = src126}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 æ¹æ³æ¯ç´æ¥æ target.__proto__ ååç´æ¥ä¿®æ¹ä¸º src, è copyAugment æ¹æ³...
change.js
Source:change.js
...41 target.__proto__ = src42}43// è°ç¨44let obarr = []45protoAugment(obarr, arrayMethods)46obarr.push(0);47// ä¸é¢æ¥ç®åçå®ç°Vue对æ°ç»çä¾èµæ¶éåéç¥æ´æ°48// å®ç°Vueçæ°æ®ååç»å®æ3å¤§æ ¸å¿ï¼Observer,Dep,Watcher,æ¥ä¸ªç®åå®ç°49// é¦å
æ¥å®ç°dep,dep主è¦è´è´£ä¾èµçæ¶é,getæ¶è§¦åæ¶éï¼setæ¶éç¥watcheréä¿¡ï¼50//è·å¾arrayMethods对象ä¸ææå±æ§çæ°ç»51const arrayKeys = Object.getOwnPropertyNames(arrayMethods)// Object.getOwnPropertyNames(obj)è¿å对象èªå·±çå±æ§å称èéåå52class Dep{53 constructor(){54 //åæ¾ææççå¬watcher55 this.subs = [];56 },57 //æ·»å ä¸ä¸ªè§å¯è
对象58 addSub(Watcher){59 this.subs.push(Watcher);...
02_array拦截器变化侦测.js
Source:02_array拦截器变化侦测.js
1// 对象 éè¿ defiedPropertyç getter åsetter 对å±æ§è¿è¡çå¬ä½æ¯æ°ç»æ¯ push è¿æ · 没æåæ³ ä½¿ç¨ getter åsetter è¿è¡çå¬äº2// 设置 æ°ç»push çæ¦æª å¨ï¼æ¦æªå¨ è¦çarrar.prototype çæ¹æ³ä¹å ï¼å½è¿è¡push çæ¶å å°±è½ä½¿ç¨æ¦æªå¨çå¬å° æ°ç»çåå3// æ°ç»çåå æ¹æ³4/**5 * 1. push å°ä¸ä¸ªå
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ç´ ã该æ¹æ³ä¼æ¹ååæ¥çæ°ç»12 */ 13 // in å¦ææå®çå±æ§å¨æå®ç对象 æè
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¶ ååé¾ ä¸ï¼in è¿ç®ç¬¦ è¿åtrue14 // å¤æ__ proto__ æ¯å¦å¯ç¨15 const hasProto = '__proto__' in {} 16const arrayProto = Array.prototype // æ¿å° æ°ç»å¯¹è±¡ç åå17const arrayMethods = Object.create(arrayProto) // object.create() å建ä¸ä¸ªæ°å¯¹è±¡ï¼ 使ç°æ对象æ¥æä¾æ°å建ç 对象ç__proto__18export class Observer {19 constructor (value) {20 this.value = value21 if (Array.isArray(value)) { // å¦æä¼ å
¥ç å¼ æ¯æ°ç» åæ§è¡22 // ä¿®æ¹23 const argument = hasProto // å¤ææ¯å¦ å«æ __proto__å±æ§ å¦æ æåä½¿ç¨ protoAugment å½æ°è¦çååï¼æ²¡æ å°±è°ç¨ copyAugment å°æ¦æªå¨æè½½å°value ä¸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 }...
index.js
Source:index.js
...20 * [protoAugment æ¯æ __proto__ , ç´æ¥å°å¯¹è±¡ç__proto__æå src è¿ä¸ç»æ¹æ³]21 * @param {Object} target [ç®æ 对象]22 * @param {Object} src [Arrayæ¹æ³]23 */24function protoAugment(target, src) {25 target.__proto__ = src;26}27/**28 * [copyAugment ä¸æ¯æ __proto__ , éåè¿ä¸ç»æ¹æ³ï¼ä¾æ¬¡æ·»å å°å¯¹è±¡ä¸ï¼ä½ä¸ºéèå±æ§ï¼å³ enumerable: falseï¼ä¸è½è¢«æ举ï¼]29 * @param {Object} target [ç®æ 对象]30 * @param {Object} src [Arrayæ¹æ³]31 * @param {Array} keys [Arrayæ¹æ³é®å¼éå]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}...
array.js
Source:array.js
...8 'splice',9 'sort',10 'reverse',11]12function protoAugment(obj, arrayProto) {13 if (protoAugment.proto) {14 Object.setPrototypeOf(obj, protoAugment.proto)15 return16 }17 const proto = Object.create(arrayProto)18 methodsToPatch.forEach((method) => {19 Object.defineProperty(proto, method, {20 value: function (...args) {21 run(this.__cache__)22 const origin = arrayProto[method]23 // è¿é注æéè¦ç»å®this24 // å
æ§è¡ååä¸çæ¹æ³ï¼å¨å¯¹insertedè¿è¡observe25 const result = origin.apply(this, args)26 let inserted...
_proto_.js
Source:_proto_.js
...24 }25 }26}27// ä½ç¨æ¯è¦çåå§arrayæ¹æ³28function 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}...
Observe.js
Source:Observe.js
...12 this.walk(value);13 }14 }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(); //æ°å¢dep29 if (Array.isArray(value)) {30 const argument = hasProto ? protoAugment : copyAugment;...
数组变异方法实现.js
Source:数组变异方法实现.js
...9 original.apply(this, args);10 }11 })12);13function protoAugment(target, src) {14 target.__proto__ = src;15}16let obarr = [];...
Using AI Code Generation
1const { Playwright } = require('playwright');2const { Page } = require('playwright-core/lib/server/page');3const { ElementHandle } = require('playwright-core/lib/server/dom');4const { JSHandle } = require('playwright-core/lib/server/jsHandle');5Playwright.prototype.protoAugment = function(proto, methods) {6 for (const method of methods)7 proto[method.name] = method;8};9const playwright = require('playwright');10 {11 async action(element) {12 return await element.evaluate(element => element.innerText);13 },14 },15 {16 async action(element) {17 return await element.evaluate(element => element.outerHTML);18 },19 },20 {21 async action(element) {22 return await element.evaluate(element => element.innerHTML);23 },24 },25 {26 async action(element) {27 return await element.evaluate(element => element.outerText);28 },29 },30 {31 async action(element) {32 return await element.evaluate(element => element.innerText);33 },34 },35 {36 async action(element) {37 return await element.evaluate(element => element.scrollHeight);38 },39 },40 {41 async action(element) {42 return await element.evaluate(element => element.scrollWidth);43 },44 },45 {46 async action(element) {47 return await element.evaluate(element => element.scrollTop);48 },49 },50 {51 async action(element) {52 return await element.evaluate(element => element.scrollLeft);53 },54 },55 {56 async action(element) {57 return await element.evaluate(element => {58 const rect = element.getBoundingClientRect();59 return {60 };61 });62 },63 },64 {65 async action(element) {66 return await element.evaluate(element => {
Using AI Code Generation
1const { Playwright } = require('@playwright/test');2const { BrowserContext } = require('@playwright/test/lib/server/browserContext');3const { Page } = require('@playwright/test/lib/server/page');4const { Browser } = require('@playwright/test/lib/server/browser');5const { PlaywrightDispatcher } = require('@playwright/test/lib/server/playwrightDispatcher');6const { BrowserContextDispatcher } = require('@playwright/test/lib/server/browserContextDispatcher');7const { PageDispatcher } = require('@playwright/test/lib/server/pageDispatcher');8const { BrowserDispatcher } = require('@playwright/test/lib/server/browserDispatcher');9const playwright = new Playwright(__dirname);10const playwrightDispatcher = new PlaywrightDispatcher(playwright);11const browser = playwrightDispatcher._createBrowser('chromium', {});12const browserDispatcher = new BrowserDispatcher(browser);13const browserContext = browserDispatcher._createContext({});14const browserContextDispatcher = new BrowserContextDispatcher(browserContext);15const page = browserContextDispatcher._createPage({});16const pageDispatcher = new PageDispatcher(page);17const protoAugment = Playwright.prototype._protoAugment;18const object = protoAugment(pageDispatcher, Page.prototype);19console.log(object);20const { Playwright } = require('@playwright/test');21const { BrowserContext } = require('@playwright/test/lib/server/browserContext');22const { Page } = require('@playwright/test/lib/server/page');23const { Browser } = require('@playwright/test/lib/server/browser');24const { PlaywrightDispatcher } = require('@playwright/test/lib/server/playwrightDispatcher');25const { BrowserContextDispatcher } = require('@playwright/test/lib/server/browserContextDispatcher');26const { PageDispatcher } = require('@playwright/test/lib/server/pageDispatcher');27const { BrowserDispatcher } = require('@playwright/test/lib/server/browserDispatcher');28const playwright = new Playwright(__dirname);29const playwrightDispatcher = new PlaywrightDispatcher(playwright);30const browser = playwrightDispatcher._createBrowser('chromium', {});31const browserDispatcher = new BrowserDispatcher(browser);32const browserContext = browserDispatcher._createContext({});33const browserContextDispatcher = new BrowserContextDispatcher(browserContext);34const page = browserContextDispatcher._createPage({});35const pageDispatcher = new PageDispatcher(page);36const protoAugment = Playwright.prototype._protoAugment;37const object = protoAugment(pageDispatcher, Page.prototype);38console.log(object);
Using AI Code Generation
1const { protoAugment } = require('playwright/lib/utils/utils');2const { Page } = require('playwright/lib/page');3const { Frame } = require('playwright/lib/frame');4protoAugment(Page, 'myCustomMethod', function () {5 console.log('myCustomMethod from Page');6});7protoAugment(Frame, 'myCustomMethod', function () {8 console.log('myCustomMethod from Frame');9});10const { chromium } = require('playwright');11(async () => {12 const browser = await chromium.launch();13 const page = await browser.newPage();14 await page.myCustomMethod();15 await page.mainFrame().myCustomMethod();16})();
Using AI Code Generation
1const { protoAugment } = require('playwright/lib/server/common/transport');2const { Page } = require('playwright/lib/server/page');3const { PageChannel } = require('playwright/lib/server/pageChannel');4const { protoAugment } = require('playwright/lib/server/common/transport');5const { Page } = require('playwright/lib/server/page');6const { PageChannel } = require('playwright/lib/server/pageChannel');7const { protoAugment } = require('playwright/lib/server/common/transport');8const { Page } = require('playwright/lib/server/page');9const { PageChannel } = require('playwright/lib/server/pageChannel');10const { protoAugment } = require('playwright/lib/server/common/transport');11const { Page } = require('playwright/lib/server/page');12const { PageChannel } = require('playwright/lib/server/pageChannel');13const { protoAugment } = require('playwright/lib/server/common/transport');14const { Page } = require('playwright/lib/server/page');15const { PageChannel } = require('playwright/lib/server/pageChannel');16const { protoAugment } = require('playwright/lib/server/common/transport');17const { Page } = require('playwright/lib/server/page');18const { PageChannel } = require('playwright/lib/server/pageChannel');19const { protoAugment } = require('playwright/lib/server/common/transport');20const { Page } = require('playwright/lib/server/page');21const { PageChannel } = require('playwright/lib/server/pageChannel');22const { protoAugment } = require('playwright/lib/server/common/transport');23const { Page } = require('playwright/lib/server/page');24const { PageChannel } = require('playwright/lib/server/pageChannel');25const { protoAugment } = require('playwright/lib/server/common/transport');26const { Page } = require('playwright/lib/server/page');27const {
Using AI Code Generation
1const { Playwright } = require('playwright');2const { ElementHandle } = Playwright;3ElementHandle.prototype.protoAugment = function (name, fn) {4 this.constructor.prototype[name] = fn;5 return this;6};7const { Page } = Playwright;8Page.prototype.protoAugment = function (name, fn) {9 this.constructor.prototype[name] = fn;10 return this;11};12const { Frame } = Playwright;13Frame.prototype.protoAugment = function (name, fn) {14 this.constructor.prototype[name] = fn;15 return this;16};17const { Browser } = Playwright;18Browser.prototype.protoAugment = function (name, fn) {19 this.constructor.prototype[name] = fn;20 return this;21};22const { BrowserContext } = Playwright;23BrowserContext.prototype.protoAugment = function (name, fn) {24 this.constructor.prototype[name] = fn;25 return this;26};27const { Worker } = Playwright;28Worker.prototype.protoAugment = function (name, fn) {29 this.constructor.prototype[name] = fn;30 return this;31};32const { JSHandle } = Playwright;33JSHandle.prototype.protoAugment = function (name, fn) {34 this.constructor.prototype[name] = fn;35 return this;36};37const { ConsoleMessage } = Playwright;38ConsoleMessage.prototype.protoAugment = function (name, fn) {39 this.constructor.prototype[name] = fn;40 return this;41};42const { Dialog } = Playwright;43Dialog.prototype.protoAugment = function (name, fn
Using AI Code Generation
1const { Playwright } = require('playwright/lib/server/playwright');2const { Page } = require('playwright/lib/server/page');3const { BrowserContext } = require('playwright/lib/server/browserContext');4const { Browser } = require('playwright/lib/server/browser');5const { BrowserServer } = require('playwright/lib/server/browserServer');6const additionalMethods = {7 async clickOn(selector) {8 return this.click(selector);9 }10};11Playwright.protoAugment(Page, additionalMethods);12Playwright.protoAugment(BrowserContext, additionalMethods);13Playwright.protoAugment(Browser, additionalMethods);14Playwright.protoAugment(BrowserServer, additionalMethods);15const playwright = require('playwright');16(async () => {17 const browser = await playwright.chromium.launch();18 const context = await browser.newContext();19 const page = await context.newPage();20 await browser.close();21})();22const { Playwright } = require('playwright/lib/server/playwright');23const { Page } = require('playwright/lib/server/page');24const { BrowserContext } = require('playwright/lib/server/browserContext');25const { Browser } = require('playwright/lib/server/browser');26const { BrowserServer } = require('playwright/lib/server/browserServer');27const additionalMethods = {28 async clickOn(selector) {29 return this.click(selector);30 }31};32Playwright.protoAugment(Page, additionalMethods);33Playwright.protoAugment(BrowserContext, additionalMethods);34Playwright.protoAugment(Browser, additionalMethods);35Playwright.protoAugment(BrowserServer, additionalMethods);36const playwright = require('playwright');37(async () => {38 const browser = await playwright.chromium.launch();39 const context = await browser.newContext();40 const page = await context.newPage();
Using AI Code Generation
1const { Playwright } = require('playwright');2const { protoAugment } = Playwright._internal;3const { Page } = Playwright._internal;4const { Frame } = Playwright._internal;5protoAugment(Page, 'test', function() {6 console.log('test');7});8protoAugment(Frame, 'test', function() {9 console.log('test');10});11const playwright = require('playwright');12(async () => {13 const browser = await playwright.chromium.launch({headless: false});14 const context = await browser.newContext();15 const page = await context.newPage();16 const frame = page.mainFrame();17})();
Using AI Code Generation
1const { Playwright } = require('playwright');2const { assert } = require('chai');3const { addEventListener, removeEventListener } = Playwright.Internal.prototype.protoAugment;4describe('test', () => {5 it('test', async () => {6 const browser = await chromium.launch();7 const page = await browser.newPage();8 const listener = (event) => {9 console.log(event);10 };11 addEventListener.call(page, 'request', listener);12 await page.reload();13 removeEventListener.call(page, 'request', listener);14 await page.reload();15 await browser.close();16 });17});
Using AI Code Generation
1const { Playwright } = require('playwright');2const { Browser, Page } = Playwright;3const { PageChannel } = Playwright._internal;4PageChannel.prototype.protoAugment = function (object, channel) {5 for (const method of channel.methods()) {6 object[method] = async (...args) => {7 return await channel.send(method, { ...args });8 };9 }10 for (const event of channel.events()) {11 object.once(event, () => {12 return channel.once(event);13 });14 }15 return object;16};17const playwright = require('playwright');18(async () => {19 const browser = await playwright.chromium.launch({ headless: false });20 const page = await browser.newPage();21 PageChannel.prototype.protoAugment(page, page._channel);22 await page.type('#tsf > div:nth-child(2) > div > div.RNNXgb > div > div.a4bIc > input', 'Hello World');23 await page.keyboard.press('Enter');24 await page.screenshot({ path: `example.png` });25 await browser.close();26})();
Using AI Code Generation
1const { protoAugment } = require('@playwright/test/lib/utils/utils');2protoAugment(Playwright, 'page', (page) => {3 page.addInitScript(() => {4 window.myVar = 'My Value';5 });6});7protoAugment(Playwright, 'browser', (browser) => {8 browser.addInitScript(() => {9 window.myVar = 'My Value';10 });11});12protoAugment(Playwright, 'context', (context) => {13 context.addInitScript(() => {14 window.myVar = 'My Value';15 });16});17protoAugment(Playwright, 'browserServer', (browserServer) => {18 browserServer.addInitScript(() => {19 window.myVar = 'My Value';20 });21});22protoAugment(Playwright, 'browserContext', (browserContext) => {23 browserContext.addInitScript(() => {24 window.myVar = 'My Value';25 });26});27protoAugment(Playwright, 'worker', (worker) => {28 worker.addInitScript(() => {29 window.myVar = 'My Value';30 });31});32module.exports = { Playwright };
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