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How to use getExposeProxy method in Playwright Internal
Best JavaScript code snippet using playwright-internal
Navigation.es.js
Source:Navigation.es.js 
...1206const getPublicInstance = (i) => {1207 if (!i)1208 return null;1209 if (isStatefulComponent(i))1210 return getExposeProxy(i) || i.proxy;1211 return getPublicInstance(i.parent);1212};1213const publicPropertiesMap = extend(Object.create(null), {1214 $: (i) => i,1215 $el: (i) => i.vnode.el,1216 $data: (i) => i.data,1217 $props: (i) => i.props,1218 $attrs: (i) => i.attrs,1219 $slots: (i) => i.slots,1220 $refs: (i) => i.refs,1221 $parent: (i) => getPublicInstance(i.parent),1222 $root: (i) => getPublicInstance(i.root),1223 $emit: (i) => i.emit,1224 $options: (i) => resolveMergedOptions(i),1225 $forceUpdate: (i) => () => queueJob(i.update),1226 $nextTick: (i) => nextTick.bind(i.proxy),1227 $watch: (i) => instanceWatch.bind(i)1228});1229let currentInstance = null;1230const setCurrentInstance = (instance) => {1231 currentInstance = instance;1232 instance.scope.on();1233};1234const unsetCurrentInstance = () => {1235 currentInstance && currentInstance.scope.off();1236 currentInstance = null;1237};1238function isStatefulComponent(instance) {1239 return instance.vnode.shapeFlag & 4;1240}1241function getExposeProxy(instance) {1242 if (instance.exposed) {1243 return instance.exposeProxy || (instance.exposeProxy = new Proxy(proxyRefs(markRaw(instance.exposed)), {1244 get(target, key) {1245 if (key in target) {1246 return target[key];1247 } else if (key in publicPropertiesMap) {1248 return publicPropertiesMap[key](instance);1249 }1250 }1251 }));1252 }1253}1254function isClassComponent(value) {1255 return isFunction(value) && "__vccOpts" in value;...
Application1.es.js
Source:Application1.es.js
...1168const getPublicInstance = (i) => {1169 if (!i)1170 return null;1171 if (isStatefulComponent(i))1172 return getExposeProxy(i) || i.proxy;1173 return getPublicInstance(i.parent);1174};1175const publicPropertiesMap = extend(Object.create(null), {1176 $: (i) => i,1177 $el: (i) => i.vnode.el,1178 $data: (i) => i.data,1179 $props: (i) => i.props,1180 $attrs: (i) => i.attrs,1181 $slots: (i) => i.slots,1182 $refs: (i) => i.refs,1183 $parent: (i) => getPublicInstance(i.parent),1184 $root: (i) => getPublicInstance(i.root),1185 $emit: (i) => i.emit,1186 $options: (i) => resolveMergedOptions(i),1187 $forceUpdate: (i) => () => queueJob(i.update),1188 $nextTick: (i) => nextTick.bind(i.proxy),1189 $watch: (i) => instanceWatch.bind(i)1190});1191let currentInstance = null;1192const setCurrentInstance = (instance) => {1193 currentInstance = instance;1194 instance.scope.on();1195};1196const unsetCurrentInstance = () => {1197 currentInstance && currentInstance.scope.off();1198 currentInstance = null;1199};1200function isStatefulComponent(instance) {1201 return instance.vnode.shapeFlag & 4;1202}1203function getExposeProxy(instance) {1204 if (instance.exposed) {1205 return instance.exposeProxy || (instance.exposeProxy = new Proxy(proxyRefs(markRaw(instance.exposed)), {1206 get(target, key) {1207 if (key in target) {1208 return target[key];1209 } else if (key in publicPropertiesMap) {1210 return publicPropertiesMap[key](instance);1211 }1212 }1213 }));1214 }1215}1216function isClassComponent(value) {1217 return isFunction(value) && "__vccOpts" in value;...
Application2.es.js
Source:Application2.es.js
...612const getPublicInstance = (i) => {613 if (!i)614 return null;615 if (isStatefulComponent(i))616 return getExposeProxy(i) || i.proxy;617 return getPublicInstance(i.parent);618};619const publicPropertiesMap = extend(Object.create(null), {620 $: (i) => i,621 $el: (i) => i.vnode.el,622 $data: (i) => i.data,623 $props: (i) => i.props,624 $attrs: (i) => i.attrs,625 $slots: (i) => i.slots,626 $refs: (i) => i.refs,627 $parent: (i) => getPublicInstance(i.parent),628 $root: (i) => getPublicInstance(i.root),629 $emit: (i) => i.emit,630 $options: (i) => resolveMergedOptions(i),631 $forceUpdate: (i) => () => queueJob(i.update),632 $nextTick: (i) => nextTick.bind(i.proxy),633 $watch: (i) => instanceWatch.bind(i)634});635let currentInstance = null;636const setCurrentInstance = (instance) => {637 currentInstance = instance;638 instance.scope.on();639};640const unsetCurrentInstance = () => {641 currentInstance && currentInstance.scope.off();642 currentInstance = null;643};644function isStatefulComponent(instance) {645 return instance.vnode.shapeFlag & 4;646}647function getExposeProxy(instance) {648 if (instance.exposed) {649 return instance.exposeProxy || (instance.exposeProxy = new Proxy(proxyRefs(markRaw(instance.exposed)), {650 get(target, key) {651 if (key in target) {652 return target[key];653 } else if (key in publicPropertiesMap) {654 return publicPropertiesMap[key](instance);655 }656 }657 }));658 }659}660function getComponentName(Component) {661 return isFunction(Component) ? Component.displayName || Component.name : Component.name;...
Menu.js.es.js
Source:Menu.js.es.js
...563const getPublicInstance = (i) => {564 if (!i)565 return null;566 if (isStatefulComponent(i))567 return getExposeProxy(i) || i.proxy;568 return getPublicInstance(i.parent);569};570const publicPropertiesMap = extend(Object.create(null), {571 $: (i) => i,572 $el: (i) => i.vnode.el,573 $data: (i) => i.data,574 $props: (i) => i.props,575 $attrs: (i) => i.attrs,576 $slots: (i) => i.slots,577 $refs: (i) => i.refs,578 $parent: (i) => getPublicInstance(i.parent),579 $root: (i) => getPublicInstance(i.root),580 $emit: (i) => i.emit,581 $options: (i) => resolveMergedOptions(i),582 $forceUpdate: (i) => () => queueJob(i.update),583 $nextTick: (i) => nextTick.bind(i.proxy),584 $watch: (i) => instanceWatch.bind(i)585});586let currentInstance = null;587const setCurrentInstance = (instance) => {588 currentInstance = instance;589 instance.scope.on();590};591const unsetCurrentInstance = () => {592 currentInstance && currentInstance.scope.off();593 currentInstance = null;594};595function isStatefulComponent(instance) {596 return instance.vnode.shapeFlag & 4;597}598function getExposeProxy(instance) {599 if (instance.exposed) {600 return instance.exposeProxy || (instance.exposeProxy = new Proxy(proxyRefs(markRaw(instance.exposed)), {601 get(target, key) {602 if (key in target) {603 return target[key];604 } else if (key in publicPropertiesMap) {605 return publicPropertiesMap[key](instance);606 }607 }608 }));609 }610}611function isClassComponent(value) {612 return isFunction(value) && "__vccOpts" in value;...
component.js
Source:component.js
1import {2 EffectScope,3 markRaw,4 pauseTracking,5 resetTracking,6 shallowReadonly,7 proxyRefs8} from '../reactivity/index.js'9import { createAppContext } from './apiCreateApp.js'10import { normalizePropsOptions } from './componentProps.js'11import { normalizeEmitsOptions } from './componentEmits.js'12import {13 EMPTY_OBJ,14 isFunction,15 NOOP,16 isObject,17 NO,18 makeMap,19 isPromise,20 extend21} from '../shared/index.js'22import { emit } from './componentEmits.js'23import { initProps } from './componentProps.js'24import { initSlots } from './componentSlots.js'25// å
¼å®¹vue2 data26// import { applyOptions } from './componentOptions.js'27import {28 PublicInstanceProxyHandlers,29 publicPropertiesMap,30 RuntimeCompiledPublicInstanceProxyHandlers31} from './componentPublicInstance.js'32const emptyAppContext = createAppContext()33let uid = 034// å建ç»ä»¶å®ä¾35export function createComponentInstance (vnode, parent, suspense) {36 const type = vnode.type37 // type æ°æ®38 // {39 // props,40 // template,41 // render,42 // setup43 // ...44 // }45 // 继æ¿ç¶ç»ä»¶appContext46 // å¦ææ¯æ¯æ ¹ç»ä»¶ï¼ä»vnodeä¸è·åappContext47 const appContext =48 (parent ? parent.appContext : vnode.appContext) || emptyAppContext49 const instance = {50 // ç»ä»¶å¯ä¸ id51 uid: uid++,52 // ç»ä»¶vnode53 vnode,54 type,55 // ç¶ç»ä»¶56 parent,57 appContext,58 root: null,59 // éè¦æ´æ°ç vnodeï¼ç¨äºæ´æ° component ç±»åçç»ä»¶60 next: null,61 // åèç¹vnode62 subTree: null,63 effect: null,64 // å¯ä½ç¨æ´æ°å½æ°65 update: null,66 /**67 * 管çç»ä»¶å
ææååºå¼æ°æ®68 * */69 scope: new EffectScope(true),70 // 渲æå½æ°71 render: null,72 proxy: null,73 exposed: null,74 exposeProxy: null,75 // 带 with åºåç渲æä¸ä¸æ代ç76 withProxy: null,77 // è·å parent ç provides ä½ä¸ºå½åç»ä»¶çåå§åå¼78 provides: parent ? parent.provides : Object.create(appContext.provides),79 // 渲æ代ççå±æ§è®¿é®ç¼å80 accessCache: null,81 // 渲æç¼å82 renderCache: [],83 components: null,84 directives: null,85 propsOptions: normalizePropsOptions(type, appContext),86 emitsOptions: normalizeEmitsOptions(type, appContext),87 // æ´¾åäºä»¶æ¹æ³88 emit: null,89 emitted: null,90 propsDefaults: EMPTY_OBJ,91 inheritAttrs: type.inheritAttrs,92 // 渲æä¸ä¸æ content 对象93 ctx: EMPTY_OBJ,94 data: EMPTY_OBJ,95 props: EMPTY_OBJ,96 attrs: EMPTY_OBJ,97 slots: EMPTY_OBJ,98 refs: EMPTY_OBJ,99 // setup è¿åå¼100 setupState: EMPTY_OBJ,101 // setup ä¸ä¸ææ°æ®102 setupContext: null,103 suspense,104 suspenseId: suspense ? suspense.pendingId : 0,105 // å¼æ¥ä¾èµ106 asyncDep: null,107 // suspense å¼æ¥ä¾èµæ¯å¦é½å·²å¤ç108 asyncResolved: false,109 // æ¯å¦æè½½110 isMounted: false,111 // æ¯å¦å¸è½½112 isUnmounted: false,113 // æ¯å¦æ¿æ´»114 isDeactivated: false,115 // before created116 bc: null,117 // created118 c: null,119 // before mounted120 bm: null,121 // mounted122 m: null,123 // before update124 bu: null,125 // updated126 u: null,127 // unmount128 um: null,129 // before unmount130 bum: null,131 // deactivated132 da: null,133 // activated134 a: null,135 // render triggered136 rtg: null,137 // render tracked138 rtc: null,139 // error captured140 ec: null,141 sp: null142 }143 // åå§å渲æä¸ä¸æ144 instance.ctx = { _: instance }145 // åå§åæ ¹ç»ä»¶æé146 instance.root = parent ? parent.root : instance147 // åå§åäºä»¶æ´¾åæ¹æ³148 // ä½¿ç¨ bind æ instance è¿è¡ç»å®149 // 使ç¨çæ¶ååªéè¦ç» event ååæ°å³å¯150 instance.emit = emit.bind(null, instance)151 if (vnode.ce) {152 vnode.ce(instance)153 }154 return instance155}156export let currentInstance = null157// è·åç»ä»¶å®ä¾158export const getCurrentInstance = () => currentInstance159export const setCurrentInstance = instance => {160 currentInstance = instance161 instance.scope.on()162}163export const unsetCurrentInstance = () => {164 currentInstance && currentInstance.scope.off()165 currentInstance = null166}167function isStatefulComponent (instance) {168 return instance.vnode.shapeFlag & 4169}170export function setupComponent (instance) {171 const { props, children } = instance.vnode172 // å¤ææ¯å¦æ¯ä¸ä¸ªæç¶æçç»ä»¶173 const isStateful = isStatefulComponent(instance)174 // åå§å props175 initProps(instance, props, isStateful)176 // åå§åæ槽177 initSlots(instance, children)178 // 设置æç¶æçç»ä»¶å®ä¾179 const setupResult = isStateful ? setupStatefulComponent(instance) : undefined180 return setupResult181}182function setupStatefulComponent (instance) {183 const Component = instance.type184 // å建渲æ代ççå±æ§ç¼å185 instance.accessCache = Object.create(null)186 // å建渲æä¸ä¸é®ä»£ç对象187 // instance.ctx188 // æ 记代ç对象为ä¸ä¼æ为ååºå¼å¯¹è±¡189 instance.proxy = markRaw(new Proxy(instance.ctx, PublicInstanceProxyHandlers))190 // è·åç»ä»¶setupå½æ°191 const { setup } = Component192 if (setup) {193 const setupContext = (instance.setupContext =194 setup.length > 1 ? createSetupContext(instance) : null)195 setCurrentInstance(instance)196 pauseTracking()197 // æ§è¡ setup198 const setupResult =199 setup && setup(shallowReadonly(instance.props), setupContext)200 resetTracking()201 unsetCurrentInstance()202 // å¤çsetupè¿åå¼203 handleSetupResult(instance, setupResult)204 } else {205 finishComponentSetup(instance)206 }207}208function handleSetupResult (instance, setupResult) {209 if (isFunction(setupResult)) {210 // setup è¿å渲æå½æ°211 instance.render = setupResult212 } else if (isObject(setupResult)) {213 // proxyRefså®ç° {{}} ä¸ä½¿ç¨ ref ä¸ç¨å value214 instance.setupState = proxyRefs(setupResult)215 }216 finishComponentSetup(instance)217}218let compile219let installWithProxy220export function registerRuntimeCompiler (_compile) {221 compile = _compile222 installWithProxy = i => {223 if (i.render._rc) {224 i.withProxy = new Proxy(i.ctx, RuntimeCompiledPublicInstanceProxyHandlers)225 }226 }227}228function finishComponentSetup (instance) {229 const Component = instance.type230 // ç»ä»¶å®ä¾ä¸æ¯å¦æ render å½æ°231 if (!instance.render) {232 // 模æ¿æ²¡æ render å½æ°233 if (compile && !Component.render) {234 const template = Component.template235 if (template) {236 // æ åå模æ¿/渲æå½æ°237 const { isCustomElement, compilerOptions } = instance.appContext.config238 const {239 delimiters,240 compilerOptions: componentCompilerOptions241 } = Component242 const finalCompilerOptions = extend(243 extend({ isCustomElement, delimiters }, compilerOptions),244 componentCompilerOptions245 )246 // è¿è¡æ¶ç¼è¯ ç¼è¯æ¨¡æ¿247 Component.render = compile(template, finalCompilerOptions)248 // console.log(Component.render)249 }250 }251 instance.render = Component.render || NOOP252 if (installWithProxy) {253 installWithProxy(instance)254 }255 }256 {257 setCurrentInstance(instance)258 pauseTracking()259 // å
¼å®¹ vue2 åæ³260 // applyOptions(instance)261 resetTracking()262 unsetCurrentInstance()263 }264}265export function createAttrsProxy (instance) {266 return new Proxy(instance.attrs, {267 get (target, key) {268 markAttrsAccessed()269 track(instance, 'get', '$attrs')270 return target[key]271 }272 })273}274export function createSetupContext (instance) {275 const expose = exposed => {276 instance.exposed = exposed || {}277 }278 let attrs279 return {280 get attrs () {281 return attrs || (attrs = createAttrsProxy(instance))282 },283 slots: instance.slots,284 emit: instance.emit,285 expose286 }287}288export function getExposeProxy (instance) {289 if (instance.exposed) {290 return (291 instance.exposeProxy ||292 (instance.exposeProxy = new Proxy(proxyRefs(markRaw(instance.exposed)), {293 get (target, key) {294 if (key in target) {295 return target[key]296 } else if (key in publicPropertiesMap) {297 return publicPropertiesMap[key](instance)298 }299 }300 }))301 )302 }303}304const classifyRE = /(?:^|[-_])(\w)/g305const classify = str =>306 str.replace(classifyRE, c => c.toUpperCase()).replace(/[-_]/g, '')307export function getComponentName (Component) {308 return isFunction(Component)309 ? Component.displayName || Component.name310 : Component.name311}312export function formatComponentName (instance, Component, isRoot = false) {313 let name = getComponentName(Component)314 if (!name && Component.__file) {315 const match = Component.__file.match(/([^/\\]+)\.\w+$/)316 if (match) {317 name = match[1]318 }319 }320 if (!name && instance && instance.parent) {321 const inferFromRegistry = registry => {322 for (const key in registry) {323 if (registry[key] === Component) {324 return key325 }326 }327 }328 name =329 inferFromRegistry(330 instance.components || instance.parent.type.components331 ) || inferFromRegistry(instance.appContext.components)332 }333 return name ? classify(name) : isRoot ? `App` : `Anonymous`334}335export function isClassComponent (value) {336 return isFunction(value) && '__vccOpts' in value...
componentPublicInstance.js
Source:componentPublicInstance.js
...9import { resolveMergedOptions, shouldCacheAccess } from './componentOptions.js'10import { shallowReadonly, track } from '../reactivity/index.js'11export const getPublicInstance = i => {12 if (!i) return null13 if (isStatefulComponent(i)) return getExposeProxy(i) || i.proxy14 return getPublicInstance(i.parent)15}16export const PublicInstanceProxyHandlers = {17 get ({ _: instance }, key) {18 const {19 ctx,20 setupState,21 data,22 props,23 accessCache,24 type,25 appContext26 } = instance27 let normalizedProps...
apiCreateApp.js
Source:apiCreateApp.js
...93 render(vnode, rootContainer, isSVG)94 isMounted = true95 app._container = rootContainer96 rootContainer.__vue_app__ = app97 return getExposeProxy(vnode.component) || vnode.component.proxy98 } else {99 return false100 }101 },102 unmount () {103 // æªæè½½èç¹ï¼ä¸è½å é¤104 if (isMounted) {105 render(null, app._container)106 } else {107 // æºç 为åè¦108 return false109 }110 },111 provide (key, value) {...
rendererTemplateRef.js
Source:rendererTemplateRef.js
...36 return37 }38 const refValue =39 vnode.shapeFlag & 440 ? getExposeProxy(vnode.component) || vnode.component.proxy41 : vnode.el42 const value = isUnmount ? null : refValue43 const { i: owner, r: ref } = rawRef44 if (!owner) {45 return46 }47 const oldRef = oldRawRef && oldRawRef.r48 const refs = owner.refs === EMPTY_OBJ ? (owner.refs = {}) : owner.refs49 const setupState = owner.setupState50 if (oldRef != null && oldRef !== ref) {51 if (isString(oldRef)) {52 refs[oldRef] = null53 if (hasOwn(setupState, oldRef)) {54 setupState[oldRef] = null...
Using AI Code Generation
1const { getExposeProxy } = 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 const proxy = getExposeProxy(page);8 await proxy.evaluate(() => {9 const { exposeFunction } = require('playwright/lib/server/injected/injectedScript');10 exposeFunction('foo', () => console.log('foo'));11 });12 await page.exposeFunction('bar', () => console.log('bar'));13 await page.evaluate(() => {14 const { callFunction } = require('playwright/lib/server/injected/injectedScript');15 callFunction('foo');16 callFunction('bar');17 });18 await browser.close();19})();20const { test, expect } = require('@playwright/test');21test('test', async ({ page }) => {22 await page.exposeFunction('foo', () => console.log('foo'));23 await page.exposeFunction('bar', () => console.log('bar'));24 await page.evaluate(() => {25 const { callFunction } = require('playwright/lib/server/injected/injectedScript');26 callFunction('foo');27 callFunction('bar');28 });29});30const { test, expect } = require('@playwright/test');31test('test', async ({ page }) => {32 await page.exposeFunction('foo', () => console.log('foo'));33 await page.exposeFunction('bar', () => console.log('bar'));34 await page.evaluate(() => {35 const { callFunction } = require('playwright/lib/server/injected/injectedScript');36 callFunction('foo');37 callFunction('bar');38 });39});40const { test, expect } = require('@playwright/test');41test('test', async ({ page }) => {42 await page.exposeFunction('foo', () => console.log('foo'));43 await page.exposeFunction('bar', () => console.log('bar'));44 await page.evaluate(() => {45 const { callFunction } = require('playwright/lib/server/injected/injectedScript');46 callFunction('foo');
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 const proxy = await page.context().exposeBinding('proxy', (source, target) => {7 console.log('proxy called');8 });9 await page.evaluate(() => {10 window.proxy();11 });12 await browser.close();13})();14import { test, expect } from '@playwright/test';15test('example test', async ({ page }) => {16 const proxy = await page.context().exposeBinding('proxy', (source, target) => {17 console.log('proxy called');18 });19 await page.evaluate(() => {20 window.proxy();21 });22});23const { chromium } = require('playwright');24(async () => {25 const browser = await chromium.launch();26 const context = await browser.newContext();27 const page = await context.newPage();28 const proxy = await page.context().exposeBinding('proxy', (source, target) => {29 console.log('proxy called');30 });31 await page.evaluate(() => {32 window.proxy();33 });34 await browser.close();35})();
Using AI Code Generation
1const { getExposeProxy } = require('playwright/lib/server/browserType');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 const exposeProxy = getExposeProxy(page);7 exposeProxy('add', (a, b) => a + b);8 const result = await page.evaluate(async () => {9 return await window.add(9, 4);10 });11 await browser.close();12})();13getExposeProxy(page: Page): ExposeProxy14const { getExposeProxy } = require('playwright/lib/server/browserType');15const { chromium } = require('playwright');16(async () => {17 const browser = await chromium.launch();18 const page = await browser.newPage();19 const exposeProxy = getExposeProxy(page);20 exposeProxy('add', (a, b) => a + b);21 const result = await page.evaluate(async () => {22 return await window.add(9, 4);23 });24 await browser.close();25})();26getExposeFunction(page: Page): ExposeFunction27const { getExposeFunction } = require('playwright/lib/server/browserType');28const { chromium } = require('playwright');29(async () => {30 const browser = await chromium.launch();31 const page = await browser.newPage();32 const exposeFunction = getExposeFunction(page);33 exposeFunction('add', (a, b) => a + b);34 const result = await page.evaluate(async () => {35 return await window.__playwright_expose_function__('add', 9, 4);36 });37 await browser.close();38})();39getExposeBinding(page: Page): ExposeBinding40const { getExposeBinding } = require('playwright/lib/server/browserType');41const { chromium } = require('playwright');42(async () => {43 const browser = await chromium.launch();
Using AI Code Generation
1const { getExposeProxy } = require('playwright/lib/server/chromium/crBrowser');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 page.on('console', msg => console.log('PAGE LOG:', msg.text()));7 const exposeProxy = getExposeProxy(page);8 exposeProxy.exposeBinding('log', (source, message) => {9 console.log('BINDING LOG:', message);10 });11 await page.evaluate(() => {12 window.log('hello from page');13 console.log('hello from page');14 });15 await browser.close();16})();17const { getExposeProxy } = require('playwright/lib/server/chromium/crBrowser');18const { chromium } = require('playwright');19test('test', async ({page}) => {20 page.on('console', msg => console.log('PAGE LOG:', msg.text()));21 const exposeProxy = getExposeProxy(page);22 exposeProxy.exposeBinding('log', (source, message) => {23 console.log('BINDING LOG:', message);24 });25 await page.evaluate(() => {26 window.log('hello from page');27 console.log('hello from page');28 });29});30The console.log() is executed, but the exposed binding is not. Why is that?31page.on()32page.on('console', msg => console.log('PAGE LOG:', msg.text()));33page.exposeFunction()
Using AI Code Generation
1const { getExposeProxy } = require('playwright/lib/server/frames');2const { chromium } = require('playwright');3const path = require('path');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 const frame = page.mainFrame();9 const exposeProxy = getExposeProxy(frame);10 const { document } = exposeProxy;11 const input = document.querySelector('input');12 input.value = 'Hello World';13 await page.screenshot({ path: path.join(__dirname, 'test.png') });14 await browser.close();15})();
Using AI Code Generation
1const { chromium } = require('playwright');2let browser = await chromium.launch();3const context = await browser.newContext();4const page = await context.newPage();5const exposeProxy = await page.exposeBinding('exposeProxy', (source, ...args) => {6 return source.getExposeProxy();7});8await page.evaluate(() => {9 exposeProxy('Hello World');10});11await page.exposeFunction('exposeProxy', () => {12 return 'Hello World';13});14await page.evaluate(() => {15 exposeProxy();16});17await page.exposeBinding('exposeProxy', () => {18 return 'Hello World';19});20await page.evaluate(() => {21 exposeProxy();22});23const { chromium } = require('playwright');24let browser = await chromium.launch();25const context = await browser.newContext();26const page = await context.newPage();27const exposeProxy = await page.exposeBinding('exposeProxy', (source, ...args) => {28 return source.getExposeProxy();29});30await page.evaluate(() => {31 exposeProxy('Hello World');32});33await page.exposeFunction('exposeProxy', () => {34 return 'Hello World';35});36await page.evaluate(() => {37 exposeProxy();38});39await page.exposeBinding('exposeProxy', () => {40 return 'Hello World';41});42await page.evaluate(() => {43 exposeProxy();44});45const { chromium } = require('playwright');46let browser = await chromium.launch();47const context = await browser.newContext();48const page = await context.newPage();49const exposeProxy = await page.exposeBinding('exposeProxy', (source, ...args) => {50 return source.getExposeProxy();51});52await page.evaluate(() => {53 exposeProxy('Hello World');54});55await page.exposeFunction('exposeProxy', () => {56 return 'Hello World';57});58await page.evaluate(() => {59 exposeProxy();60});61await page.exposeBinding('exposeProxy', () => {62 return 'Hello World';63});64await page.evaluate(() => {65 exposeProxy();66});
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- 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.
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