How to use stopProfiling method in Playwright Internal

Best JavaScript code snippet using playwright-internal

v8-profiler.js

Source: v8-profiler.js Github

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...15 expect(Object.keys(profiler.profiles)).to.have.length(1);16 });17 it('should replace profile title, if started with name argument', function() {18 profiler.startProfiling('P');19 var profile = profiler.stopProfiling();20 expect(profile.title).to.equal('P');21 });22 it('should record samples, if started with recsamples argument', function() {23 if (NODE_V_010) return;24 profiler.startProfiling(true);25 var profile = profiler.stopProfiling();26 expect(profile.samples.length > 0).to.equal(true);27 });28 it('should throw on setSamplingInterval if profile recording in progress', function() {29 profiler.startProfiling();30 expect(profiler.setSamplingInterval).to.throw(31 'setSamplingInterval must be called when there are no profiles being recorded.');32 profiler.stopProfiling();33 });34 it('should set sampling interval', function() {35 profiler.setSamplingInterval(1000);36 });37 });38 describe('Profile', function() {39 it('should export itself with callback', function() {40 profiler.startProfiling('', true);41 var profile = profiler.stopProfiling();42 profile.export(function(error, result) {43 var _result = JSON.parse(result);44 expect(result).to.be.a('string');45 expect(_result).to.be.an('object');46 });47 });48 it('should export itself with stream', function(done) {49 profiler.startProfiling('', true);50 var profile = profiler.stopProfiling();51 var fs = require('fs'),52 ws = fs.createWriteStream('profile.json');53 profile.export().pipe(ws);54 ws.on('finish', function() {55 fs.unlink('profile.json', done);56 });57 });58 });59 function deleteAllProfiles() {60 Object.keys(profiler.profiles).forEach(function(key) {61 profiler.profiles[key].delete();62 });63 }64 });...

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binding.test.js

Source: binding.test.js Github

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...27 describe('Profile', function () {28 afterEach(() => cpu.setGenerateType(0));29 it('has expected structure', function () {30 cpu.startProfiling('', true);31 const profile = cpu.stopProfiling();32 const properties = NODE_V_010 ?33 ['delete', 'typeId', 'uid', 'title', 'head'] :34 ['delete', 'typeId', 'uid', 'title', 'head', 'startTime', 'endTime', 'samples', 'timestamps'];35 properties.forEach(function (prop) {36 expect(profile).to.have.property(prop);37 });38 });39 it('has expected structure with generateType 1', function () {40 cpu.setGenerateType(1);41 cpu.startProfiling('', true);42 const profile = cpu.stopProfiling();43 const properties = NODE_V_010 ?44 ['delete', 'typeId', 'uid', 'title', 'head'] :45 ['delete', 'typeId', 'uid', 'title', 'nodes', 'startTime', 'endTime', 'samples', 'timeDeltas'];46 properties.forEach(function (prop) {47 expect(profile).to.have.property(prop);48 });49 });50 it('should delete itself from profiler cache', function () {51 cpu.startProfiling('', true);52 const profile = cpu.stopProfiling();53 const oldProfilesLength = Object.keys(cpu.profiles).length;54 profile.delete();55 expect(oldProfilesLength - Object.keys(cpu.profiles).length).to.equal(1);56 });57 });58 describe('Profile Node', function () {59 it('has expected structure', function () {60 cpu.startProfiling('P');61 const profile = cpu.stopProfiling();62 const mainProps = ['functionName', 'url', 'lineNumber', 'children',63 'bailoutReason', 'id', 'hitCount'];64 const extendedProps = NODE_V_010 ? [] : ['scriptId'];65 const properties = mainProps.concat(extendedProps);66 properties.forEach(function (prop) {67 expect(profile.head).to.have.property(prop);68 });69 });70 });71 describe('Profile Nodes', function () {72 it('has expected structure', function () {73 cpu.setGenerateType(1);74 cpu.startProfiling('P');75 const profile = cpu.stopProfiling('P');76 const mainProps = ['id', 'hitCount', 'callFrame', 'children'];77 const callFrameMainProps = ['functionName', 'scriptId', 'lineNumber', 'columnNumber',78 'bailoutReason', 'url'];79 const extendedProps = NODE_V_010 ? [] : ['scriptId'];80 const callFrameProps = callFrameMainProps.concat(extendedProps);81 mainProps.forEach(function (prop) {82 for (const node of profile.nodes) {83 expect(node).to.have.property(prop);84 }85 });86 callFrameProps.forEach(function (prop) {87 for (const node of profile.nodes) {88 expect(node.callFrame).to.have.property(prop);89 }...

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100:main.js

Source: 100:main.js Github

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1/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​2/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​3)main3/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​/​4include("015:debug");5stopProfiling(); /​/​fin importation des fichiers6startProfiling("Chargement des data");7if (getTurn() === 1) { /​/​ou 1 ? 8 setWeapon(getWeapons()[count(getWeapons())-1]);9 /​/​les armes sont triées par ordre croissant de niveau, on prend le top level10 startProfiling("Initialisation premier tour");11 DATA_VOISIN_VIDE = SetDataVoisin();12 DATA_VOISIN_OBSTACLE = SetDataVoisinObstacle();13 setDataMapScoreObstacle();14 stopProfiling();15}16startProfiling("Data voisin & AoE");17DATA_VOISIN = MajDataVoisin(DATA_VOISIN_OBSTACLE);18DATA_AOE = getFilledArray(614, getFilledArray(8, []));19DATA_AOE_SCORE = getFilledArray(614, getFilledArray(8, 0));20SetDataAOE();21SetAoeLigne();22stopProfiling();23startProfiling("Data LoS enemie & map score ");24DATA_LOS_ENEMIE = getFilledArray(614, 0);25DATA_MAP_SCORE = getFilledArray(614, 0);26DATA_MAP_SCORE_ANGLE = getFilledArray(614, 0);27SetDataScoreAngle();28SetDataLosEnemie();29DATA_DISTANCES = getTerrainDeplacement();30SetCellsScore();31if (getTurn() <= 8) {32 startProfiling("afficher map score");33 AfficherMapScore();34 stopProfiling();35}36stopProfiling();37stopProfiling(); /​/​fin calculs des datas 38var svg_ma_cell = getCell();39startProfiling("main");40startProfiling("jouer");41/​/​actions : [score, arme, cell_cible]42/​/​scores replis : [score,cell_repplis]43var conteur_action = 0;44startProfiling("action " + conteur_action);45var pointeur = 0;46startProfiling("cells et LoS");47var mes_cells = GetCellAccesibles(getMP(), getCell(), DATA_VOISIN);48var cell_los = SetDataLos(mes_cells);49stopProfiling();50startProfiling("actions");51var actions = getActionsAvancees(mes_cells, cell_los);52AfficherActions(actions);53AfficherScoreActionArmes(actions);54stopProfiling();55stopProfiling();56while (pointeur < count(actions)) {57 var arme = actions[pointeur][ACTION_ARME];58 if (getTP() > getArmeCost(arme) or((getTP() == getArmeCost(arme)) and(IsChip(arme) or getWeapon() == arme))) {59 if (actions[pointeur][ACTION_SCORE_PLACEMENT] >= DATA_MAP_SCORE_REPPLIS_MOYENNE * COEF_MINIMUM_REPPLIS and actions[pointeur][ACTION_SCORE_TOTAL] >= COEF_MINIMUM_ACTION) {60 /​/​Jouer61 startProfiling("jouer");62 var derniere_cell = getCell();63 var cell_cible = actions[pointeur][ACTION_CELL_CIBLE];64 var cell_attaquant = actions[pointeur][ACTION_CELL_PLACEMENT];65 debug("déplacement " + getCell() + " -> " + cell_attaquant + " pour attaquer la cell " + getCellContentString(cell_cible) + " avec l'arme " + getArmeName(arme));66 if (not isStackableArme(arme) and isLeek(cell_cible) and isAlreadyEffected(getLeekOnCell(cell_cible),arme)) {67 continue;68 }69 moveTowardCell(cell_attaquant);70 jouerAction(arme, cell_cible);71 conteur_action += 1;72 stopProfiling();73 if (derniere_cell !== getCell() or getOperations()/​OPERATIONS_LIMIT < 0.6) {74 startProfiling("action " + conteur_action);75 pointeur = 0;76 startProfiling("cells et LoS");77 mes_cells = GetCellAccesibles(getMP(), getCell(), DATA_VOISIN);78 cell_los = SetDataLos(mes_cells);79 stopProfiling();80 startProfiling("actions");81 actions = getActionsAvancees(mes_cells, cell_los);82 stopProfiling();83 stopProfiling();84 }85 if (getOperations() > OPERATIONS_LIMIT - 100000) {86 debugW("fin du tour par limite d'opération");87 pointeur = count(actions) + 1;88 }89 }90 } /​/​bon score91 pointeur++;92} /​/​while pointeur93/​/​déplacement cell final94mes_cells = getCellAccesiblesFlatten(getMP(), getCell(), DATA_VOISIN);95var cell_max = null;96var score_max = -9999999;97for (var cell in mes_cells[0]) {...

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profiler.js

Source: profiler.js Github

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...86 duration = arguments[1];87 }88 native.startProfiling(path, duration);89}90function stopProfiling() {91 native.stopProfiling();92 return new Profile();93}94exports.takeSnapshot = takeSnapshot;95exports.startProfiling = startProfiling;...

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cpuprofiler.js

Source: cpuprofiler.js Github

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...14/​**15 * Stops the profiler and writes the data to a file16 * @param id the id of the profiler process to stop17 */​18function stopProfiling(id) {19 var profile = profiler.stopProfiling(id)20 fs.writeFile(_datadir + '/​' + id + '.cpuprofile', JSON.stringify(profile), function () {21 console.log('Profiler data written')22 })23}24/​**25 * Starts profiling and schedules its end26 */​27function startProfiling() {28 pusage.stat(process.pid, function(err, stat) {29 /​/​ console.log('Pcpu: %s', stat.cpu)30 /​/​ console.log('Mem: %s', stat.memory)31 if (!!process.env.CPU_TRACER_TRESHOLD && Number(stat.cpu) >= Number(process.env.CPU_TRACER_TRESHOLD)) {32 var stamp = Date.now()33 var id = '' + stamp34 /​/​ Use stdout directly to bypass eventloop35 /​/​ fs.writeSync(1, 'Start profiler with Id [' + id + ']\n')36 /​/​ Start profiling37 profiler.startProfiling(id)38 /​/​ Schedule stop of profiling in x seconds39 setTimeout(function () {40 stopProfiling(id)41 }, 5 * 1000)42 }43 })44}45/​**46 * Init and schedule profiler runs47 *48 * @param datadir Folder to save the data to49 */​50module.exports.init = function (datadir) {51 _datadir = (process.cwd() + '/​' + datadir)52 fs.exists(_datadir, function(exists) {53 if (!exists) {54 fs.mkdir(_datadir, function() {...

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bench.js

Source: bench.js Github

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...13endTime = process.hrtime(startTime);14console.log(JSON.stringify(x.slice(4), null, " "));15console.log(endTime);16/​/​console.log("x=%d", x);17/​/​var cpuProfile = v8p.stopProfiling('captureStackTrace');18/​/​fs.writeFileSync('captureStackTrace.log', JSON.stringify(cpuProfile, null, " "));19console.log('--------------------------------------');20/​/​v8p.startProfiling('getStackParsedFrames');21startTime = process.hrtime();22for (i = 0; i < COUNT; ++i) x = client.getStackParsedFrames();23endTime = process.hrtime(startTime);24console.log(JSON.stringify(x.slice(4), null, " "));25console.log(endTime);26/​/​console.log("x=%d", x);27/​/​var cpuProfile3 = v8p.stopProfiling('getStackParsedFrames');28/​/​fs.writeFileSync('getStackParsedFrames.log', JSON.stringify(cpuProfile3, null, " "));29console.log('--------------------------------------');30/​/​v8p.startProfiling('getRawStackFrames');31startTime = process.hrtime();32for (i = 0; i < COUNT; ++i) x = getStackFrames_better();33console.log(JSON.stringify(x.slice(4), null, " "));34endTime = process.hrtime(startTime);35console.log(endTime);36/​/​var cpuProfile2 = v8p.stopProfiling('getRawStackFrames');...

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profiling.js

Source: profiling.js Github

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...6function resetProfiler() {7 if (!!timeoutProfiling)8 clearTimeout(timeoutProfiling);9 timeoutProfiling = setTimeout(resetProfiler, timeoutProfilingDuration);10 const profile = profiler.stopProfiling();11 profile.delete();12 profiler.deleteAllProfiles();13 profiler.startProfiling(new Date().getTime().toString());14 return profile;15}16function startProfiling(opts) {17 if (!opts)18 opts = {};19 const samplingInterval = !!opts.samplingInterval ? opts.samplingInterval : DEFAULT_SAMPLING_INTERVAL;20 profiler.setSamplingInterval(samplingInterval);21 profiler.startProfiling(new Date().getTime().toString());22 timeoutProfiling = setTimeout(resetProfiler, timeoutProfilingDuration);23};24function stopProfiling() {25 if (!!timeoutProfiling)26 clearTimeout(timeoutProfiling);27 const profile = profiler.stopProfiling();28 profile.delete();29 profiler.deleteAllProfiles();30}...

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ProfilerAgent.js

Source: ProfilerAgent.js Github

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...7 profiler.startProfiling();8 profilingEnabled = true;9 });10 debug.register('Profiler.stop', function(request, response) {11 var profile = profiler.stopProfiling();12 profilingEnabled = false;13 response.body = {profile: profile};14 process.nextTick(function() {15 profile.delete();16 });17 });18 debug.on('close', function() {19 if (profilingEnabled) profiler.stopProfiling();20 profiler.deleteAllProfiles();21 });...

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch({ headless: false });4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.screenshot({ path: 'example.png' });7 const profile = await page.context().stopProfiling();8 await browser.close();9})();10const { chromium } = require('playwright');11(async () => {12 const browser = await chromium.launch({ headless: false });13 const context = await browser.newContext();14 const page = await context.newPage();15 await page.screenshot({ path: 'example.png' });16 await page.context().startProfiling();17 await browser.close();18})();19const { chromium } = require('playwright');20(async () => {21 const browser = await chromium.launch({ headless: false });22 const context = await browser.newContext();23 const page = await context.newPage();24 await page.screenshot({ path: 'example.png' });25 await page.context().startTracing();26 await browser.close();27})();28const { chromium } = require('playwright');29(async () => {30 const browser = await chromium.launch({ headless: false });31 const context = await browser.newContext();32 const page = await context.newPage();33 await page.screenshot({ path: 'example.png' });34 const trace = await page.context().stopTracing();35 await browser.close();36})();37const { chromium } = require('playwright');38(async () => {39 const browser = await chromium.launch({ headless: false });40 const context = await browser.newContext();41 const page = await context.newPage();42 await page.screenshot({ path: 'example.png' });43 const client = await page.context().newCDPSession(page);44 await browser.close();45})();

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Using AI Code Generation

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

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Using AI Code Generation

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1const { chromium } = require('playwright');2const fs = require('fs');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const profile = await page.context()._browser._connection.send('Profiler.stop');8 fs.writeFileSync('profile.json', JSON.stringify(profile));9 await browser.close();10})();11Error: Protocol error (Profiler.stop): Profiler is not started12const profile = await page.context()._browser._connection.send('Profiler.stop');13 fs.writeFileSync('profile.json', JSON.stringify(profile));14Error: Protocol error (Profiler.stop): Profiler is not started15const profile = await page.context()._browser._connection.send('Profiler.stop');16 fs.writeFileSync('profile.json', JSON.stringify(profile));17Error: Protocol error (Profiler.stop): Profiler is not started18const profile = await page.context()._browser._connection.send('Profiler.stop');19 fs.writeFileSync('profile.json', JSON.stringify(profile));20Error: Protocol error (Profiler.stop): Profiler is not started21const profile = await page.context()._browser._connection.send('Profiler.stop');22 fs.writeFileSync('profile.json', JSON.stringify(profile));23Error: Protocol error (Profiler.stop): Profiler is not started24const profile = await page.context()._browser._connection.send('Profiler.stop');25 fs.writeFileSync('profile.json', JSON.stringify(profile));26Error: Protocol error (Profiler.stop): Profiler is not started27const profile = await page.context()._browser._connection.send('Profiler.stop');28 fs.writeFileSync('profile.json', JSON.stringify(profile));29Error: Protocol error (Profiler.stop): Profiler is not started30const profile = await page.context()._browser._connection.send('Profiler.stop');31 fs.writeFileSync('profile.json

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Using AI Code Generation

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1const fs = require('fs');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 await page.click('text=Sign in');7 await page.fill('input[type="email"]', '

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Using AI Code Generation

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1const fs = require('fs');2const path = require('path');3const { chromium } = require('playwright');4const { stopProfiling } = require('playwright/​lib/​client/​profiler');5(async () => {6 const browser = await chromium.launch();7 const context = await browser.newContext();8 const page = await context.newPage();9 await page.screenshot({ path: 'example.png' });10 await browser.close();11 const profile = await stopProfiling();12 fs.writeFileSync(path.join(__dirname, 'profile.json'), JSON.stringify(profile));13})();14const browser = await chromium.launch({ devtools: true });15const fs = require('fs');16const path = require('path');17const { chromium } = require('playwright');18const { chromiumLauncher } = require('playwright/​lib/​server/​chromium/​chromiumLauncher');19(async () => {20 const browser = await chromium.launch({ devtools: true });21 const browserServer = await chromiumLauncher.launchProcess({ ...browser.options(), headless: true });22 const browserWSEndpoint = browserServer.wsEndpoint();23 const context = await browser.newContext();24 const page = await context.newPage();25 await page.screenshot({ path: 'example.png' });26 const profile = await page.context().profile();27 fs.writeFileSync(path.join(__dirname, 'profile.json'), JSON.stringify(profile));28 await browser.close();29 await browserServer.close();30})();

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Using AI Code Generation

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1const { chromium, devices, webkit, firefox } = require('playwright');2const fs = require('fs');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 await page.waitForTimeout(5000);7 const profile = await page.context().internalApi().stopProfiling();8 fs.writeFile('profile.json', JSON.stringify(profile), 'utf8', function(err) {9 if (err) {10 return console.log(err);11 }12 console.log('The file was saved!');13 });14 await browser.close();15})();16{17 {18 "callFrame": {19 },

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Using AI Code Generation

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1const fs = require("fs");2const util = require("util");3const { chromium } = require("playwright");4const { PlaywrightInternal } = require("playwright-core/​lib/​server/​playwright");5const writeFileAsync = util.promisify(fs.writeFile);6(async () => {7 const browser = await chromium.launch({ headless: false });8 const page = await browser.newPage();9 await page.type("#lst-ib", "hello world");10 await page.keyboard.press("Enter");11 const internal = PlaywrightInternal.from(browser);12 const profile = await internal.stopProfiling();13 await writeFileAsync("profile.cpuprofile", JSON.stringify(profile));14 await browser.close();15})();16{17 "scripts": {18 },19 "dependencies": {20 }21}

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Using AI Code Generation

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1const { chromium } = require('playwright');2const path = require('path');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const profile = await page.stopProfiling();8 await browser.close();9})();10const fs = require('fs');11const path = require('path');12module.exports = async function saveProfile(profile) {13 const dir = path.join(__dirname, 'profiles');14 if (!fs.existsSync(dir)) {15 fs.mkdirSync(dir);16 }17 const profilePath = path.join(dir, `profile-${Date.now()}.json`);18 await profile.save(profilePath);19 console.log(`Profile saved at ${profilePath}`);20};21{22 "scripts": {23 },24 "dependencies": {25 }26}27{28 {29 "callFrame": {30 "functionName": "(root)",31 },

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StackOverFlow community discussions

Questions
Discussion

firefox browser does not start in playwright

How to run a list of test suites in a single file concurrently in jest?

firefox browser does not start in playwright

Is it possible to get the selector from a locator object in playwright?

Running Playwright in Azure Function

Jest + Playwright - Test callbacks of event-based DOM library

I found the error. It was because of some missing libraries need. I discovered this when I downgraded playwright to version 1.9 and ran the the code then this was the error msg:

(node:12876) UnhandledPromiseRejectionWarning: browserType.launch: Host system is missing dependencies!

Some of the Universal C Runtime files cannot be found on the system. You can fix
that by installing Microsoft Visual C++ Redistributable for Visual Studio from:
https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads

Full list of missing libraries:
    vcruntime140.dll
    msvcp140.dll
Error
    at Object.captureStackTrace (D:\Projects\snkrs-play\node_modules\playwright\lib\utils\stackTrace.js:48:19)
    at Connection.sendMessageToServer (D:\Projects\snkrs-play\node_modules\playwright\lib\client\connection.js:69:48)
    at Proxy.<anonymous> (D:\Projects\snkrs-play\node_modules\playwright\lib\client\channelOwner.js:64:61)
    at D:\Projects\snkrs-play\node_modules\playwright\lib\client\browserType.js:64:67
    at BrowserType._wrapApiCall (D:\Projects\snkrs-play\node_modules\playwright\lib\client\channelOwner.js:77:34)
    at BrowserType.launch (D:\Projects\snkrs-play\node_modules\playwright\lib\client\browserType.js:55:21)
    at D:\Projects\snkrs-play\index.js:4:35
    at Object.<anonymous> (D:\Projects\snkrs-play\index.js:7:3)
    at Module._compile (internal/modules/cjs/loader.js:1063:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
(Use `node --trace-warnings ...` to show where the warning was created)
(node:12876) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:12876) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

A list of missing libraries was provided. After successful installments, firefox ran fine. I upgraded again to version 1.10 and firefox still works.

https://stackoverflow.com/questions/66984974/firefox-browser-does-not-start-in-playwright

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  5. Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
  6. 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.
  7. 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.
  8. 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.
  9. 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.
  10. 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.
  11. 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.
  12. 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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