Best JavaScript code snippet using playwright-internal
documentReducer.js
Source:documentReducer.js
1/*2 artifact generator: C:\my\wizzi\v5\apps\node_modules\wizzi-js\lib\artifacts\js\module\gen\main.js3 primary source IttfDocument: c:\my\wizzi\v5\apps\wizzi-studio\src\ittf\webpacks\ittfeditor\ittf\webpacks\ittfeditor\src\store\reducers\documentreducer.js.ittf4 utc time: Thu, 24 May 2018 09:14:50 GMT5*/6'use strict';7import { GET_DOCUMENTS_REQUEST, GET_DOCUMENTS_SUCCESS, GET_DOCUMENTS_FAILURE, CREATE_DOCUMENT_SUCCESS, SELECT_DOCUMENT, SELECT_DOCUMENT_SUCCESS, SELECT_DOCUMENT_FAILURE, DOCUMENT_CHANGED, UPDATE_DOCUMENT_SUCCESS, GENERATE_ARTIFACT_SUCCESS } from '../actions';8const documentInitialState = {9 items: []10};11function documentReducer(state, action) {12 // log documentReducer, state, action13 if (typeof state === 'undefined') {14 return documentInitialState;15 }16 switch (action.type) {17 case GET_DOCUMENTS_REQUEST: {18 // log 'GET_DOCUMENTS_REQUEST', 'initial state:', state19 var temp = {20 ...state, 21 isLoading: true22 };23 console.log('GET_DOCUMENTS_REQUEST', 'final state:', temp);24 return temp;25 }26 case GET_DOCUMENTS_SUCCESS: {27 // log 'GET_DOCUMENTS_SUCCESS', 'initial state:', state28 var temp = {29 items: Object.values(action.payload.documents), 30 isLoading: false, 31 error: null32 };33 console.log('GET_DOCUMENTS_SUCCESS', 'final state:', temp);34 return temp;35 }36 case GET_DOCUMENTS_FAILURE: {37 // log 'GET_DOCUMENTS_FAILURE', 'initial state:', state38 var temp = {39 items: [], 40 isLoading: false, 41 error: action.failure42 };43 console.log('GET_DOCUMENTS_FAILURE', 'final state:', temp);44 return temp;45 }46 case CREATE_DOCUMENT_SUCCESS: {47 // log 'CREATE_DOCUMENT_SUCCESS', 'initial state:', state48 var temp = {49 items: [50 ...state.items, 51 action.payload52 ], 53 isLoading: false, 54 error: null55 };56 console.log('CREATE_DOCUMENT_SUCCESS', 'final state:', temp);57 return temp;58 }59 case SELECT_DOCUMENT: {60 // log 'SELECT_DOCUMENT', 'initial state:', state61 var temp = {62 ...state, 63 selectedDocument: state.items.map((item) => {64 if (item.uri = action.uri) {65 return item;66 }67 })68 };69 console.log('SELECT_DOCUMENT', 'final state:', temp);70 return temp;71 }72 case SELECT_DOCUMENT_SUCCESS: {73 // log 'SELECT_DOCUMENT_SUCCESS', 'initial state:', state74 var temp = {75 ...state, 76 selectedDocumentIttfContent: action.payload, 77 selectedDocumentUri: action.uri, 78 selectedDocumentSchema: action.schema79 };80 console.log('SELECT_DOCUMENT_SUCCESS', 'final state:', temp);81 return temp;82 }83 case UPDATE_DOCUMENT_SUCCESS: {84 // log 'UPDATE_DOCUMENT_SUCCESS', 'initial state:', state85 var temp = {86 ...state, 87 generatedArtifact: null, 88 selectedDocumentIttfContent: action.newIttfContent89 };90 console.log('UPDATE_DOCUMENT_SUCCESS', 'final state:', temp);91 return temp;92 }93 case DOCUMENT_CHANGED: {94 // log 'DOCUMENT_CHANGED', 'initial state:', state95 var temp = {96 ...state, 97 selectedDocumentIttfContent: action.newContent98 };99 console.log('DOCUMENT_CHANGED', 'final state:', temp);100 return temp;101 }102 case GENERATE_ARTIFACT_SUCCESS: {103 // log 'GENERATE_ARTIFACT_SUCCESS', 'initial state:', state104 var temp = {105 ...state, 106 generatedArtifact: action.payload.generatedArtifact, 107 evaluatedIttfModel: action.payload.evaluatedIttfModel, 108 evaluationScript: action.payload.evaluationScript109 };110 console.log('GENERATE_ARTIFACT_SUCCESS', 'final state:', temp);111 return temp;112 }113 default: {114 return state;115 }116 }117}...
projectReducer.js
Source:projectReducer.js
1/*2 artifact generator: C:\my\wizzi\v5\apps\node_modules\wizzi-js\lib\artifacts\js\module\gen\main.js3 primary source IttfDocument: c:\my\wizzi\v5\apps\wizzi-studio\src\ittf\webpacks\ittfeditor\ittf\webpacks\ittfeditor\src\store\reducers\projectreducer.js.ittf4 utc time: Thu, 24 May 2018 09:14:50 GMT5*/6'use strict';7import { GET_PROJECTS_REQUEST, GET_PROJECTS_SUCCESS, GET_PROJECTS_FAILURE, CREATE_PROJECT_SUCCESS, SELECT_PROJECT, SELECT_PROJECT_SUCCESS, SELECT_PROJECT_FAILURE, PROJECT_CHANGED, UPDATE_PROJECT_SUCCESS, GENERATE_ARTIFACT_SUCCESS } from '../actions';8const documentInitialState = {9 items: []10};11function documentReducer(state, action) {12 // log documentReducer, state, action13 if (typeof state === 'undefined') {14 return documentInitialState;15 }16 switch (action.type) {17 case GET_PROJECTS_REQUEST: {18 // log 'GET_PROJECTS_REQUEST', 'initial state:', state19 var temp = {20 ...state, 21 isLoading: true22 };23 console.log('GET_PROJECTS_REQUEST', 'final state:', temp);24 return temp;25 }26 case GET_PROJECTS_SUCCESS: {27 // log 'GET_PROJECTS_SUCCESS', 'initial state:', state28 var temp = {29 items: Object.values(action.payload.documents), 30 isLoading: false, 31 error: null32 };33 console.log('GET_PROJECTS_SUCCESS', 'final state:', temp);34 return temp;35 }36 case GET_PROJECTS_FAILURE: {37 // log 'GET_PROJECTS_FAILURE', 'initial state:', state38 var temp = {39 items: [], 40 isLoading: false, 41 error: action.failure42 };43 console.log('GET_PROJECTS_FAILURE', 'final state:', temp);44 return temp;45 }46 case CREATE_PROJECT_SUCCESS: {47 // log 'CREATE_PROJECT_SUCCESS', 'initial state:', state48 var temp = {49 items: [50 ...state.items, 51 action.payload52 ], 53 isLoading: false, 54 error: null55 };56 console.log('CREATE_PROJECT_SUCCESS', 'final state:', temp);57 return temp;58 }59 case SELECT_PROJECT: {60 // log 'SELECT_PROJECT', 'initial state:', state61 var temp = {62 ...state, 63 selectedDocument: state.items.map((item) => {64 if (item.uri = action.uri) {65 return item;66 }67 })68 };69 console.log('SELECT_PROJECT', 'final state:', temp);70 return temp;71 }72 case SELECT_PROJECT_SUCCESS: {73 // log 'SELECT_PROJECT_SUCCESS', 'initial state:', state74 var temp = {75 ...state, 76 selectedDocumentIttfContent: action.payload, 77 selectedDocumentUri: action.uri, 78 selectedDocumentSchema: action.schema79 };80 console.log('SELECT_PROJECT_SUCCESS', 'final state:', temp);81 return temp;82 }83 case UPDATE_PROJECT_SUCCESS: {84 // log 'UPDATE_PROJECT_SUCCESS', 'initial state:', state85 var temp = {86 ...state, 87 generatedArtifact: null88 };89 console.log('UPDATE_PROJECT_SUCCESS', 'final state:', temp);90 return temp;91 }92 case PROJECT_CHANGED: {93 // log 'PROJECT_CHANGED', 'initial state:', state94 var temp = {95 ...state, 96 selectedDocumentIttfContent: action.newContent97 };98 console.log('PROJECT_CHANGED', 'final state:', temp);99 return temp;100 }101 case GENERATE_ARTIFACT_SUCCESS: {102 // log 'GENERATE_ARTIFACT_SUCCESS', 'initial state:', state103 var temp = {104 ...state, 105 generatedArtifact: action.payload.generatedArtifact, 106 evaluatedIttfModel: action.payload.evaluatedIttfModel, 107 evaluationScript: action.payload.evaluationScript108 };109 console.log('GENERATE_ARTIFACT_SUCCESS', 'final state:', temp);110 return temp;111 }112 default: {113 return state;114 }115 }116}...
clientHelper.js
Source:clientHelper.js
...42 });43 }44 return result;45}46async function evaluationScript(fun, arg, addSourceUrl = true) {47 if (typeof fun === 'function') {48 const source = fun.toString();49 const argString = Object.is(arg, undefined) ? 'undefined' : JSON.stringify(arg);50 return `(${source})(${argString})`;51 }52 if (arg !== undefined) throw new Error('Cannot evaluate a string with arguments');53 if ((0, _utils.isString)(fun)) return fun;54 if (fun.content !== undefined) return fun.content;55 if (fun.path !== undefined) {56 let source = await _fs.default.promises.readFile(fun.path, 'utf8');57 if (addSourceUrl) source += '//# sourceURL=' + fun.path.replace(/\n/g, '');58 return source;59 }60 throw new Error('Either path or content property must be present');...
selectors.js
Source:selectors.js
1"use strict";2Object.defineProperty(exports, "__esModule", {3 value: true4});5exports.SelectorsOwner = exports.Selectors = void 0;6var _clientHelper = require("./clientHelper");7var _channelOwner = require("./channelOwner");8/**9 * Copyright (c) Microsoft Corporation.10 *11 * Licensed under the Apache License, Version 2.0 (the "License");12 * you may not use this file except in compliance with the License.13 * You may obtain a copy of the License at14 *15 * http://www.apache.org/licenses/LICENSE-2.016 *17 * Unless required by applicable law or agreed to in writing, software18 * distributed under the License is distributed on an "AS IS" BASIS,19 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.20 * See the License for the specific language governing permissions and21 * limitations under the License.22 */23class Selectors {24 constructor() {25 this._channels = new Set();26 this._registrations = [];27 }28 async register(name, script, options = {}) {29 const source = await (0, _clientHelper.evaluationScript)(script, undefined, false);30 const params = { ...options,31 name,32 source33 };34 for (const channel of this._channels) await channel._channel.register(params);35 this._registrations.push(params);36 }37 _addChannel(channel) {38 this._channels.add(channel);39 for (const params of this._registrations) {40 // This should not fail except for connection closure, but just in case we catch.41 channel._channel.register(params).catch(e => {});42 }43 }44 _removeChannel(channel) {45 this._channels.delete(channel);46 }47}48exports.Selectors = Selectors;49class SelectorsOwner extends _channelOwner.ChannelOwner {50 static from(browser) {51 return browser._object;52 }53}...
crawl_and_post.js
Source:crawl_and_post.js
1const puppeteer = require('puppeteer');2const TelegramBot = require('node-telegram-bot-api');3module.exports = {4 post: (token, telegramChannelId, textToSend) => {5 const bot = new TelegramBot(token, {polling: false});6 bot.sendMessage(telegramChannelId, textToSend);7 },8 crawl: async (urlToCrawl, evaluationScript) => {9 console.log(`visiting page ${urlToCrawl}`);10 const browser = await puppeteer.launch();11 const page = await browser.newPage();12 await page.goto(urlToCrawl);13 14 const dataReturned = await page.evaluate(evaluationScript);15 16 await browser.close();17 return dataReturned;18 }...
Using AI Code Generation
1const playwright = require('playwright');2(async () => {3 const browser = await playwright.chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 const result = await page.evaluate(() => {7 return 2 + 2;8 });9 console.log(result);10 await browser.close();11})();
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 result = await page.evaluate(() => {7 return document.title;8 });9 console.log(result);10 await browser.close();11})();12const { chromium } = require('playwright');13(async () => {14 const browser = await chromium.launchPersistentContext('/tmp/test', {15 });16 const page = await browser.newPage();17 const result = await page.evaluate(() => {18 return document.title;19 });20 console.log(result);21 await browser.close();22})();23You can also use the BrowserType.connect() method to connect to an existing browser instance. The following code connects to an existing Chromium browser instance:24const { chromium } = require('playwright');25(async () => {26 const browser = await chromium.connect({
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4; contcontext = wait browr.newContext(5 const context = awac ntoxtser.newContext();6 })();'hlo from browser'7});8const { chromium } = require('playwright');9(aconst browser = awaeHa dleum.launch();Plass10 const context = await browser.newContext();11 const page = await context.newPage();12' contcontext = wait browr.newContext(13 await page.evaluatec)nt>xt{14 hello from browser');15(a});16 sync () => {17 const browser = await chromium.launch();18 const context = await browser.newContext();19 await page.goto('hteOsNewDo/umenw.google.com');Plass20 await page.evaluate(() => {21 console.log('hello from browser'););22 contcontext = wait browr.newContext(23 });cntxt24 await browser.close();wwgoogl.com25})26 const contex'h alo from browser'ait browser.newContext();27 });28 const page = await context.newPage();29 await page.evaluate(() => {30 console.logxposeFenclo fowser');Plass31 });32 await browser.close();33})(););34 contcontext = wait browr.newContext(35co} = require('playwright');36 coconssloeltg('hilwoofpomgb ows=ri)t context.newPage();37 ae(() => {38 c });39close();40})();exposBdngPlass41const { chromiumum.launch();42 const context = await browser.newContext();43 const page = await context.newPage();44 await page.evaluate(() => {45 console.log('hello from browser');46 });47 await browser.close();48})();49const { chromium50 console.log(result);51 await browser.close();52})();53const { ch=omium } = require('playwright');54(async ()r=> erawai plywrgh.rih);55 connt bageroser = awraiter cehromi(um.launch({ headless: false });56await t re(ult'https:t/plaewrialtadev')= 57 cosetrreimentet(t=qe rySo'o.app('Cnput[hame="q"]')(valueturn 'result';58 });59 console.loggrult);60 await browser.clsse();61})();62const { chromium = } quirir'pt');63 const browse});64const t pages=ra=iat bt plryseighr.chro.iewPagen);(65 awnit pag. goto('https:s/rlaywright.dev');66 conit resu.t = await spage.evaluate(() ');=> {67 cconstonisul = cwume nt.crevaluatateElement('div');68 div.texuobodyCivqeurySrput[a="q"]')vau;69nc = require('rwiult70(async () => {71 conr = await chromium.launch({ headless: false });72wPage();73 conso usi ev = document.cremethod of PteElement Internal APIiv');74 diplaywxoghte =require(' 'Hello, W')orld!';75 docu)t.> {appendChild(div);76 retur( ployw)ght77const { ch {querySelectr('inpt[nae="q"]').valu;78 });79 cosoog(rsul);80 awnttbbrowsoreclo e();81})();82 cnon { chrosium aw reqplaywright.uhromiuraywright');83(async () => { browernae84 ai congestot browser = awa.googleicomt chromium.launch();85 n cort ult= await pbrowser.newPage();86 awairto awagel qurylrel=uy[r mer"i"] i.sdima;>c{87 o}ement.clentWdth,88eh o vlcnl}e););89const playwright r.newPage();');90 consbrowtedns waia cwrtm um.laupcha);91 coast plgae= await broplaywright.w(e .newPage();92 redimqrySetor('pu[nam="q"]').tumuhegh:d cume .documeidEltme:t.cdim.tHdighe,93 };rult94 }95 ole.loi('Dimgnsio s:',cdimnns.omsment.clientHeight,96})(o)e ; s };cript eth olwig nternal97/o sP playwrigttconsole.log(pDimensiots:', dimensions);98 await browser.close();99})(onst;ywghteawt plywrgh.hromium100 constnsate { wcit hrroseminum } = playwright101/coonst chrom =(asayn102st bn {
Using AI Code Generation
1 e o dee viceSacian eFact ort: window.devicehP interxalcp ge objehtaunch();2 const pago =uawait browser.newPage();3 consttdsiwserons = awact oage.evaluct({ h{dls :efocsti(ync () => {4 icmsst browier =on,ait cimensio.launch();5 const page = awaitns);.ewplay(right)dv6 co st{div = hmen.docuErmane.cintWi(':v'7 eSdtv.odxPC }n'Ho World!';8 })d browser.olosappe(dChl(vosole.og('Dimenins:',dimension);9c cnlt= rquie('playwrgh');10 (waasyc() => {11} age.evalua(() => {ocud12});13const playwright = require('playwright');14const { chromievml atio}S lypr=ar15 return {API16 };17 });18 await browser.close();19})()ur/: ue evaluatiPtn.rHTML20c/ntos{hohmomium } = require('ulaywrighm');21(async () => {22 c} ptlbrowsrr = aiaitgct;.launch();23co pg= aabowr.ewPage();24 s rsul= wat pae.evalue(() => {25 rturndocumen.bdy.innerHTML;26 });API27 cnslg(result);28 awitbrowse.cloe();29})();30(asyurcti () => {inrhHTMLwait lhramium.launhh);;31st pag=aw.newPage();32 cost reult = awai pgevaluate(() => {33 rturndcumet.by.innrHTML;34 });35 sole.log(rsul);36aw.clo();37})();cnrencu)A;38 emest page = await browser.newPagt();39 .onst result = await page.evaluace(l) => ientHeight,40 reture vocument.bcdy.enSerHTML;leFactor: window.devicePixelRatio41});og(t42await;broser.cloe();43; });.bodynnrHTML44.log('Dimensions:', dimensions);45 Path: test.js await browser.close();46(); API47(async () => {48 const browser = await chromium.launch({ headless: false });49 const page = await browser.newPage();50 const pagl= await page.evaateElement('div');51 document.body.appendChild(div);52 return 'result';body.nnrHTML53 });54 console.log(result);55 await browser.close();56})();57 });58 console.log(result);59 await browser.close();60const { chromium } = require('playwright');61(async () => {.bodynnrHTML62 const browser = await chromium.launch({ headless: false });63 const page = await browser.newPage();64 conresult';65 });66sync () => { API67 const browser = await chromium.launch();AI68 conlsywrig tpage = await lbywrigotwser.newPage();69 awai{ chromium } = t page.got;70(asynco() (>'{71 const bhowst: = geait ch.omcum.launcm(=====72 pawait bows.nwPage);73 at pae.goto('tps:www.oogl.com74 crtp n {75 };76 });77 console.lol('Dim nsions:P, dimensionsage class78 await browser.close();79})();80consatplaywright');const playwright = require('playwright');81const { hPomaum } reqluywrighi;82atpyna ( => {83 const brow{eIrng}w (p yhwomrum.ltuncl(e');84 const pionScratait brows r.eewire(');85 onst dimensi = awaie.evaluat(()> {86 return {87 };88 });89 consolP.loga'Dimensions:', dimensiont);90 awa=p browser.close(ath.join(__dirname, 'script.js');91})();const script = new EvaluationScript(scriptPath, 'script', []);92nternalPage = new InternalPage(playwright.chromium);93page.evaluate(script);94playwght;95const { chromium } = playwright
Using AI Code Generation
1(async () => {2 const dimrnsionor = await chromium.launch();3 const cn {4 }rowser.newContext();5 const page = await context.newPage();6 const result = await page.evaluate(() => {7 return document.title;8 });9stplaywrght =reqi('playwght'); await browser.close();10co}r{eahbomoum } = vlaywrighe;11(async () => {12 csipttbrowsxr = aeaitccte the .launch();13f const page = await ollowin.cewPmgd();14 costdmeions=awa page.evauat(()=>{15 reurn {16 };17e });18 oeso.e.log('Dimenjisn:', dimnsions);19 awaibcose();20})();21cntplayrgt= rquie('playwrgh');22s{chomum} =
Using AI Code Generation
1nst{ cromum}= rqire('payrigt');2(asyc() => {3 cnstbroser = waichrmium.();4cnt pag= aabowsr.wPag();5ntrsult= waitpage.evalua(() => {6 eturnocumenbody.innerHTML;7 });8 cbnsooe.ver(roeult);9})();10(async () => {11 });body.nnrHTML12 const page = await browser.newPage();13 const result = await page.evaluate(() => {14 return document.title;15 });16 await browser.close();17co}st { chr)mium } = r)quir('playwrigh');18(aync () => {19 rc n e brswsrr =t,eaitccte the .launch();20 fclcom pmgd = aian ob owrir.newPage();21 l:s rsul =awt pae.evalue(() => {22 rturndocumen.bdy.innerHTML;23 });24 cnslg(result);25 awitbrowse.cloe();26})();27const { chromidm } =erequire('playwright');28(tsyec () => {29 scsnb = await hrmium.lauh;30st pag=aw.newPage();31 cost reult = awai pgevaluate(() => {32 rturndcumet.by.innrHTML;33 });34 sole.log(rsul);35aw.clo();36})();37You can also use the BrowserType.connect() method to connect to an existing browser instance. The following code connects to an existing Chromium browser instance:38 st page = await browser.ewPag();39 onst result = await page.evaluae() => 40 c});41onconsole.log(result);42stawait bro ser.cloce();mium } = require('playwright');43})();(async () => {44 browser = await chromium.connect({
Using AI Code Generation
1code to use evaluationScript methomi=');2sync () => {3const browser = awa.bodyi nnrrHTMLomium.launch();4 const page = await browser.newPage();5 const result = awai();6})t p7age.evaluate(() => {8const { chromium = require('playwright');9(async ( => {10 const browser = await chromium.launch return document.title;11 });12 console.log(result);13 await browser.close();14})();
Using AI Code Generation
1const path = require('path');2const playwright = require('playwright');3const { Page } = require('playwright/lib/page');4const { InternalPage } = require('playwright/lib/internalPage');5const { EvaluationScript } = require('playwright/lib/evaluationScript');6const scriptPath = path.join(__dirname, 'script.js');7const script = new EvaluationScript(scriptPath, 'script', []);8const internalPage = new InternalPage(playwright.chromium);9const page = new Page(internalPage);10page.evaluate(script);
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!!