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How to use flushSync method in Playwright Internal
Best JavaScript code snippet using playwright-internal
ReactDOMFiberAsync-test.internal.js
Source:ReactDOMFiberAsync-test.internal.js 
...177 ReactDOM.render(<Component />, container);178 instance.push('A');179 expect(ops).toEqual(['A']);180 expect(container.textContent).toEqual('A');181 ReactDOM.flushSync(() => {182 instance.push('B');183 instance.push('C');184 // Not flushed yet185 expect(container.textContent).toEqual('A');186 expect(ops).toEqual(['A']);187 });188 expect(container.textContent).toEqual('ABC');189 expect(ops).toEqual(['A', 'ABC']);190 instance.push('D');191 expect(container.textContent).toEqual('ABCD');192 expect(ops).toEqual(['A', 'ABC', 'ABCD']);193 });194 it('flushSync flushes updates even if nested inside another flushSync', () => {195 let ops = [];196 let instance;197 class Component extends React.Component {198 state = {text: ''};199 push(val) {200 this.setState(state => ({text: state.text + val}));201 }202 componentDidUpdate() {203 ops.push(this.state.text);204 }205 render() {206 instance = this;207 return <span>{this.state.text}</span>;208 }209 }210 ReactDOM.render(<Component />, container);211 instance.push('A');212 expect(ops).toEqual(['A']);213 expect(container.textContent).toEqual('A');214 ReactDOM.flushSync(() => {215 instance.push('B');216 instance.push('C');217 // Not flushed yet218 expect(container.textContent).toEqual('A');219 expect(ops).toEqual(['A']);220 ReactDOM.flushSync(() => {221 instance.push('D');222 });223 // The nested flushSync caused everything to flush.224 expect(container.textContent).toEqual('ABCD');225 expect(ops).toEqual(['A', 'ABCD']);226 });227 expect(container.textContent).toEqual('ABCD');228 expect(ops).toEqual(['A', 'ABCD']);229 });230 it('flushSync throws if already performing work', () => {231 class Component extends React.Component {232 componentDidUpdate() {233 ReactDOM.flushSync(() => {});234 }235 render() {236 return null;237 }238 }239 // Initial mount240 ReactDOM.render(<Component />, container);241 // Update242 expect(() => ReactDOM.render(<Component />, container)).toThrow(243 'flushSync was called from inside a lifecycle method',244 );245 });246 it('flushSync flushes updates before end of the tick', () => {247 let ops = [];248 let instance;249 class Component extends React.Component {250 state = {text: ''};251 push(val) {252 this.setState(state => ({text: state.text + val}));253 }254 componentDidUpdate() {255 ops.push(this.state.text);256 }257 render() {258 instance = this;259 return <span>{this.state.text}</span>;260 }261 }262 ReactDOM.render(263 <AsyncMode>264 <Component />265 </AsyncMode>,266 container,267 );268 jest.runAllTimers();269 // Updates are async by default270 instance.push('A');271 expect(ops).toEqual([]);272 expect(container.textContent).toEqual('');273 ReactDOM.flushSync(() => {274 instance.push('B');275 instance.push('C');276 // Not flushed yet277 expect(container.textContent).toEqual('');278 expect(ops).toEqual([]);279 });280 // Only the active updates have flushed281 expect(container.textContent).toEqual('BC');282 expect(ops).toEqual(['BC']);283 instance.push('D');284 expect(container.textContent).toEqual('BC');285 expect(ops).toEqual(['BC']);286 // Flush the async updates287 jest.runAllTimers();...
ReactDOMFiberAsync-test.js
Source:ReactDOMFiberAsync-test.js
...133 ReactDOM.render(<Component />, container);134 instance.push('A');135 expect(ops).toEqual(['A']);136 expect(container.textContent).toEqual('A');137 ReactDOM.flushSync(() => {138 instance.push('B');139 instance.push('C');140 // Not flushed yet141 expect(container.textContent).toEqual('A');142 expect(ops).toEqual(['A']);143 });144 expect(container.textContent).toEqual('ABC');145 expect(ops).toEqual(['A', 'ABC']);146 instance.push('D');147 expect(container.textContent).toEqual('ABCD');148 expect(ops).toEqual(['A', 'ABC', 'ABCD']);149 });150 it('flushSync flushes updates even if nested inside another flushSync', () => {151 let ops = [];152 let instance;153 class Component extends React.Component {154 state = {text: ''};155 push(val) {156 this.setState(state => ({text: state.text + val}));157 }158 componentDidUpdate() {159 ops.push(this.state.text);160 }161 render() {162 instance = this;163 return <span>{this.state.text}</span>;164 }165 }166 ReactDOM.render(<Component />, container);167 instance.push('A');168 expect(ops).toEqual(['A']);169 expect(container.textContent).toEqual('A');170 ReactDOM.flushSync(() => {171 instance.push('B');172 instance.push('C');173 // Not flushed yet174 expect(container.textContent).toEqual('A');175 expect(ops).toEqual(['A']);176 ReactDOM.flushSync(() => {177 instance.push('D');178 });179 // The nested flushSync caused everything to flush.180 expect(container.textContent).toEqual('ABCD');181 expect(ops).toEqual(['A', 'ABCD']);182 });183 expect(container.textContent).toEqual('ABCD');184 expect(ops).toEqual(['A', 'ABCD']);185 });186 it('flushSync throws if already performing work', () => {187 class Component extends React.Component {188 componentDidUpdate() {189 ReactDOM.flushSync(() => {});190 }191 render() {192 return null;193 }194 }195 // Initial mount196 ReactDOM.render(<Component />, container);197 // Update198 expect(() => ReactDOM.render(<Component />, container)).toThrow(199 'flushSync was called from inside a lifecycle method',200 );201 });202 it('flushSync flushes updates before end of the tick', () => {203 let ops = [];204 let instance;205 class Component extends React.unstable_AsyncComponent {206 state = {text: ''};207 push(val) {208 this.setState(state => ({text: state.text + val}));209 }210 componentDidUpdate() {211 ops.push(this.state.text);212 }213 render() {214 instance = this;215 return <span>{this.state.text}</span>;216 }217 }218 ReactDOM.render(<Component />, container);219 jest.runAllTimers();220 // Updates are async by default221 instance.push('A');222 expect(ops).toEqual([]);223 expect(container.textContent).toEqual('');224 ReactDOM.flushSync(() => {225 instance.push('B');226 instance.push('C');227 // Not flushed yet228 expect(container.textContent).toEqual('');229 expect(ops).toEqual([]);230 });231 // Only the active updates have flushed232 expect(container.textContent).toEqual('BC');233 expect(ops).toEqual(['BC']);234 instance.push('D');235 expect(container.textContent).toEqual('BC');236 expect(ops).toEqual(['BC']);237 // Flush the async updates238 jest.runAllTimers();...
GameOne.jsx
Source:GameOne.jsx
...42 }43 return arr;44 }45 const systemAudioPlay = (note, id) => {46 flushSync(() => {47 setActive(id);48 });49 audio[note].play();50 }51 const audioPlay = (note) => {52 audio[note].play();53 }54 const playArr = (notes) => {55 flushSync(() => {56 setDisabled(true);57 });58 for (let i = 0; i < notes.length; i++) {59 setTimeout(() => systemAudioPlay(association[notes[i]], notes[i]), 700 * i);60 }61 setTimeout(() => {62 flushSync(() => {63 setActive(7);64 setDisabled(false);65 })66 }, 700 * notes.length);67 }68 const start =async (e) => {69 !cycle ? setText("ÐаконÑиÑÑ") : setText("СÑаÑÑ");70 setCycle(!cycle);71 if (!cycle) {72 restart();73 }else{74 const response = await Service.addGameResult(id,balls);75 setBalls(0);76 console.log(response)77 if(!response) alert("ÐÑибка на ÑеÑвеÑе, ÑезÑлÑÑÐ°Ñ Ð½Ðµ ÑоÑ
ÑанÑн!");78 else setCheck(check+1)79 }80 }81 const restart = (levels= level) => {82 const notes = getRandomArr(levels);83 setNoteArr(notes);84 playArr(notes);85 }86 const endGame = () =>{87 setLevel(level+1);88 setMotion(0);89 restart(level+1);90 }91 const programActiveStick = (daley, noteId ,colorActive = "#78AEFF")=>{92 flushSync(() => {93 setColor(colorActive);94 setActive(noteId);95 })96 setTimeout(() => {97 flushSync(() => {98 setActive(7);99 setColor("#78AEFF");100 })101 }, daley)102 }103 const pointPlay = (noteId) => {104 audioPlay(association[noteId])105 if (cycle){106 if (noteArr[motion]==noteId){107 setBalls(balls+level*2);108 setMotion(motion + 1);109 if(motion+1==level) {110 programActiveStick(500, noteId, "#04DA00" );111 setTimeout(()=>{endGame()},1200 );...
final.test.js
Source:final.test.js
1'use strict'2const pino = require('..')3const fs = require('fs')4const { test } = require('tap')5const { sleep, getPathToNull } = require('./helper')6test('replaces onTerminated option', async ({ throws }) => {7 throws(() => {8 pino({9 onTerminated: () => {}10 })11 }, Error('The onTerminated option has been removed, use pino.final instead'))12})13test('throws if not supplied a logger instance', async ({ throws }) => {14 throws(() => {15 pino.final()16 }, Error('expected a pino logger instance'))17})18test('throws if the supplied handler is not a function', async ({ throws }) => {19 throws(() => {20 pino.final(pino(), 'dummy')21 }, Error('if supplied, the handler parameter should be a function'))22})23test('throws if not supplied logger with pino.destination instance with sync false', async ({ throws, doesNotThrow }) => {24 throws(() => {25 pino.final(pino(fs.createWriteStream(getPathToNull())), () => {})26 }, Error('final requires a stream that has a flushSync method, such as pino.destination'))27 doesNotThrow(() => {28 pino.final(pino(pino.destination({ sync: false })), () => {})29 })30 doesNotThrow(() => {31 pino.final(pino(pino.destination({ sync: false })), () => {})32 })33})34test('returns an exit listener function', async ({ equal }) => {35 equal(typeof pino.final(pino(pino.destination({ sync: false })), () => {}), 'function')36})37test('listener function immediately sync flushes when fired (sync false)', async ({ pass, fail }) => {38 const dest = pino.destination({ dest: getPathToNull(), sync: false })39 let passed = false40 dest.flushSync = () => {41 passed = true42 pass('flushSync called')43 }44 pino.final(pino(dest), () => {})()45 await sleep(10)46 if (passed === false) fail('flushSync not called')47})48test('listener function immediately sync flushes when fired (sync true)', async ({ pass, fail }) => {49 const dest = pino.destination({ dest: getPathToNull(), sync: true })50 let passed = false51 dest.flushSync = () => {52 passed = true53 pass('flushSync called')54 }55 pino.final(pino(dest), () => {})()56 await sleep(10)57 if (passed === false) fail('flushSync not called')58})59test('swallows the non-ready error', async ({ doesNotThrow }) => {60 const dest = pino.destination({ dest: getPathToNull(), sync: false })61 doesNotThrow(() => {62 pino.final(pino(dest), () => {})()63 })64})65test('listener function triggers handler function parameter', async ({ pass, fail }) => {66 const dest = pino.destination({ dest: getPathToNull(), sync: false })67 let passed = false68 pino.final(pino(dest), () => {69 passed = true70 pass('handler function triggered')71 })()72 await sleep(10)73 if (passed === false) fail('handler function not triggered')74})75test('passes any error to the handler', async ({ equal }) => {76 const dest = pino.destination({ dest: getPathToNull(), sync: false })77 pino.final(pino(dest), (err) => {78 equal(err.message, 'test')79 })(Error('test'))80})81test('passes a specialized final logger instance', async ({ equal, not, error }) => {82 const dest = pino.destination({ dest: getPathToNull(), sync: false })83 const logger = pino(dest)84 pino.final(logger, (err, finalLogger) => {85 error(err)86 equal(typeof finalLogger.trace, 'function')87 equal(typeof finalLogger.debug, 'function')88 equal(typeof finalLogger.info, 'function')89 equal(typeof finalLogger.warn, 'function')90 equal(typeof finalLogger.error, 'function')91 equal(typeof finalLogger.fatal, 'function')92 not(finalLogger.trace, logger.trace)93 not(finalLogger.debug, logger.debug)94 not(finalLogger.info, logger.info)95 not(finalLogger.warn, logger.warn)96 not(finalLogger.error, logger.error)97 not(finalLogger.fatal, logger.fatal)98 equal(finalLogger.child, logger.child)99 equal(finalLogger.levels, logger.levels)100 })()101})102test('returns a specialized final logger instance if no handler is passed', async ({ equal, not }) => {103 const dest = pino.destination({ dest: getPathToNull(), sync: false })104 const logger = pino(dest)105 const finalLogger = pino.final(logger)106 equal(typeof finalLogger.trace, 'function')107 equal(typeof finalLogger.debug, 'function')108 equal(typeof finalLogger.info, 'function')109 equal(typeof finalLogger.warn, 'function')110 equal(typeof finalLogger.error, 'function')111 equal(typeof finalLogger.fatal, 'function')112 not(finalLogger.trace, logger.trace)113 not(finalLogger.debug, logger.debug)114 not(finalLogger.info, logger.info)115 not(finalLogger.warn, logger.warn)116 not(finalLogger.error, logger.error)117 not(finalLogger.fatal, logger.fatal)118 equal(finalLogger.child, logger.child)119 equal(finalLogger.levels, logger.levels)120})121test('final logger instances synchronously flush after a log method call', async ({ pass, fail, error }) => {122 const dest = pino.destination({ dest: getPathToNull(), sync: false })123 const logger = pino(dest)124 let passed = false125 let count = 0126 dest.flushSync = () => {127 count++128 if (count === 2) {129 passed = true130 pass('flushSync called')131 }132 }133 pino.final(logger, (err, finalLogger) => {134 error(err)135 finalLogger.info('hello')136 })()137 await sleep(10)138 if (passed === false) fail('flushSync not called')139})140test('also instruments custom log methods', async ({ pass, fail, error }) => {141 const dest = pino.destination({ dest: getPathToNull(), sync: false })142 const logger = pino({143 customLevels: {144 foo: 35145 }146 }, dest)147 let passed = false148 let count = 0149 dest.flushSync = () => {150 count++151 if (count === 2) {152 passed = true153 pass('flushSync called')154 }155 }156 pino.final(logger, (err, finalLogger) => {157 error(err)158 finalLogger.foo('hello')159 })()160 await sleep(10)161 if (passed === false) fail('flushSync not called')...
multistream.js
Source:multistream.js
...59 }60 function flushSync () {61 for (const { stream } of this.streams) {62 if (typeof stream.flushSync === 'function') {63 stream.flushSync()64 }65 }66 }67 function add (dest) {68 const { streams } = this69 if (typeof dest.write === 'function') {70 return add.call(this, { stream: dest })71 } else if (typeof dest.levelVal === 'number') {72 return add.call(this, Object.assign({}, dest, { level: dest.levelVal, levelVal: undefined }))73 } else if (typeof dest.level === 'string') {74 return add.call(this, Object.assign({}, dest, { level: levels[dest.level] }))75 } else if (typeof dest.level !== 'number') {76 // we default level to 'info'77 dest = Object.assign({}, dest, { level: 30 })78 } else {79 dest = Object.assign({}, dest)80 }81 dest.id = counter++82 streams.unshift(dest)83 streams.sort(compareByLevel)84 this.minLevel = streams[0].level85 return res86 }87 function end () {88 for (const { stream } of this.streams) {89 if (typeof stream.flushSync === 'function') {90 stream.flushSync()91 }92 stream.end()93 }94 }95 function clone (level) {96 const streams = new Array(this.streams.length)97 for (let i = 0; i < streams.length; i++) {98 streams[i] = {99 level: level,100 stream: this.streams[i].stream101 }102 }103 return {104 write,...
SetStatePage.jsx
Source:SetStatePage.jsx
...18 );19 }20 changeCount = () => {21 const { count } = this.state;22 flushSync(() => {23 this.setState({24 count: count + 1,25 });26 });27 // this.setState({28 // count: count + 2,29 // });30 console.log("æ¹åcount", this.state); //sy-log31 };32 changeCountWithSetTimeout = () => {33 setTimeout(() => {34 this.changeCount(); // setState35 }, 0);36 };37 render() {38 console.log("render"); //sy-log39 const { count } = this.state;40 return (41 <div>42 <h3>SetStatePage</h3>43 <p>count: {count}</p>44 <button onClick={this.changeCount}>change count åæäºä»¶</button>45 <button onClick={this.changeCountWithSetTimeout}>46 åæäºä»¶ setTimeout click47 </button>48 <button id="host">åçäºä»¶</button>49 </div>50 );51 }52}53/* <ul ><li></li></ul> */54// export default function SetStatePage(props) {55// const [count, setCount] = useState(0);56// const handle = () => {57// // ReactDOM.flushSync(() => {58// setCount(count + 1);59// // });60// // ReactDOM.flushSync(() => {61// // setCount(count + 2);62// // });63// console.log("count", count); //sy-log64// };65// return (66// <div>67// <h3>SetStatePage</h3>68// <button onClick={handle}>{count}</button>69// </div>70// );...
index.js
Source:index.js
...28 if (this.state.async) {29 this.setState({ num: newNum });30 } else {31 console.log("flushSync......");32 flushSync(() => {33 this.setState({ num: newNum });34 });35 }36 }37 render() {38 const { length, num, async } = this.state;39 const children = [];40 console.log("render", async);41 for (let i = 0; i < length; i++) {42 children.push(43 <div className="item" key={i}>44 {num}45 </div>46 );47 }48 return (49 <ConcurrentMode>50 <div className="main">51 async:52 <input53 type="checkbox"54 value={async}55 onChange={() => flushSync(() => this.setState({ async: false }))}56 />57 <div className="wrapper">{children}</div>58 </div>59 </ConcurrentMode>60 );61 }62}...
BatchingExample.js
Source:BatchingExample.js
...11 const update = () => {12 //Batczing odin pererendering pri asinchronnych operacijach13 setTimeout(() => {14 //otmena Batczinga s pomoszju funkcii flushSync na kazdyj state15 flushSync(() => {16 setValue(prev => prev + 1);17 })18 flushSync(() => {19 setState(prev => prev + 1);20 })21 }, 1000)2223 }2425 return (26 <div>27 <h1>value = {value}</h1>28 <h1>state = {state}</h1>29 <button onClick={update}>Update</button>30 </div>31 );32};
...
Using AI Code Generation
1const { chromium, flushSync } = 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.click('text="Get started"');7 await flushSync();8 await page.screenshot({ path: 'example.png' });9 await browser.close();10})();11const { chromium } = require('playwright');12(async () => {13 const browser = await chromium.launch({ headless: false });14 const context = await browser.newContext();15 const page = await context.newPage();16 await page.click('text="Get started"');17 await page.screenshot({ path: 'example.png' });18 await browser.close();19})();20#### browserType.launch([options])
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 await page.click('text="Get Started"');7 await page.click('text="Docs"');8 await page.click('text="API"');9 await page.click('text="class: Page"');10 await page.click('text="click"');11 await page.click('text="examples"');12 await page.click('text="Click a button"');13 await page.click('text="Run"');14 await page.click('text="Click a link"');15 await page.click('text="Run"');16 await page.click('text="Click a button and wait for navigation"');17 await page.click('text="Run"');18 await page.click('text="Click a button and wait for navigation to a specific URL"');19 await page.click('text="Run"');20 await page.click('text="Click a button and wait for navigation to a specific URL using a RegExp"');21 await page.click('text="Run"');22 await page.click('text="Click a button and wait for a specific event"');23 await page.click('text="Run"');24 await page.click('text="Click a button and wait for a specific event using a predicate"');25 await page.click('text="Run"');26 await page.click('text="Click a button and wait for a specific event using a predicate and timeout"');27 await page.click('text="Run"');28 await page.click('text="Click a button and wait for a specific event using a predicate and timeout"');29 await page.click('text="Run"');30 await page.click('text="Click a button and wait for a specific event using a predicate and timeout"');31 await page.click('text="Run"');32 await page.click('text="Click a button and wait for a specific event using a predicate and timeout"');33 await page.click('text="Run"');34 await page.click('text="Click a button and wait for a specific event using a predicate and timeout"');35 await page.click('text="Run"');36 await page.click('text="Click a button and wait for a specific event using a predicate and timeout"');
Using AI Code Generation
1const { chromium, flushSync } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.click('text="Get started"');7 await page.click('text="API"');8 await page.click('text="Docs"');9 await page.click('text="API"');10 await page.click('text="Docs"');11 await flushSync();12 await browser.close();13})();14### `flushSync()`15const { chromium, flushSync } = require('playwright');16(async () => {17 const browser = await chromium.launch();18 const page = await browser.newPage();19 await page.click('text="Get started"');20 await page.click('text="API"');21 await flushSync();22 await page.screenshot({ path: 'api.png' });23 await browser.close();24})();25### `flush()`26const { chromium, flush } = require('playwright');27(async () => {28 const browser = await chromium.launch();29 const page = await browser.newPage();30 await page.click('text="Get started"');31 await page.click('text="API"');32 await flush();33 await page.screenshot({ path: 'api.png' });34 await browser.close();35})();36[Apache 2.0](LICENSE)
Using AI Code Generation
1const { chromium, flushSync } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await flushSync();7 await browser.close();8})();9### `flushSync()`10[MIT](LICENSE)
Using AI Code Generation
1const { chromium } = require('playwright');2const { flushSync } = require('playwright/lib/server/supplements/recorder/recorderSupplement');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.click('text=Get started');8 await page.click('text=Docs');9 await page.click('text=API');10 await page.click('text=Selectors');11 await page.click('text=Playwright Selector Engine');12 await page.click('text=Playwright Selector Engine');13 await flushSync();14 await browser.close();15})();16const { chromium } = require('playwright');17const { flushSync } = require('playwright/lib/server/supplements/recorder/recorderSupplement');18(async () => {19 const browser = await chromium.launch();20 const context = await browser.newContext();21 const page = await context.newPage();22 await page.click('text=Get started');23 await page.click('text=Docs');24 await page.click('text=API');25 await page.click('text=Selectors');26 await page.click('text=Playwright Selector Engine');27 await page.click('text=Playwright Selector Engine');28 await flushSync();29 await browser.close();30})();
Using AI Code Generation
1import { flushSync } from 'playwright/lib/server/supplements/recorder/recorderApp';2import { flush } from 'playwright/lib/server/supplements/recorder/recorderApp';3import { flush } from 'playwright/lib/server/supplements/recorder/recorderApp';4import { flush } from 'playwright/lib/server/supplements/recorder/recorderApp';5import { flush } from 'playwright/lib/server/supplements/recorder/recorderApp';6import { flush } from 'playwright/lib/server/supplements/recorder/recorderApp';7import { flush } from 'playwright/lib/server/supplements/recorder/recorderApp';8import { flush } from 'playwright/lib/server/supplements/recorder/recorderApp';9import { flush } from 'playwright/lib/server/supplements/recorder/recorderApp';10import { flush } from 'playwright/lib/server/supplements/recorder/recorderApp';11import { flush } from 'playwright/lib/server/supplements/recorder/recorderApp';12import { flush } from 'playwright/lib/server/supplements/recorder/recorderApp';13import { flush } from 'playwright/lib/server/supplements/recorder/recorderApp';14import { flush } from 'playwright/lib/server/supplements/recorder/recorderApp';15import { flush } from 'playwright/lib/server/supplements/recorder/recorderApp';16import { flush } from 'playwright/lib/server/supplements/recorder/recorderApp';
Using AI Code Generation
1const { flushSync } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch({ headless: false });5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.click('text=Docs');8 await page.click('text=API');9 await page.click('text=api.md');10 await page.click('text=class: Browser');11 await page.click('text=close');12 await page.click('text=class: BrowserContext');13 await page.click('text=close');14 await page.click('text=class: Page');15 await page.click('text=close');16 await page.click('text=class: BrowserType');17 await page.click('text=close');18 await page.click('text=class: BrowserServer');19 await page.click('text=close');20 await page.click('text=class: BrowserContext');21 await page.click('text=close');22 await page.click('text=class: Keyboard');23 await page.click('text=close');24 await page.click('text=class: Mouse');25 await page.click('text=close');26 await page.click('text=class: Touchscreen');27 await page.click('text=close');28 await page.click('text=class: ConsoleMessage');29 await page.click('text=close');30 await page.click('text=class: Dialog');31 await page.click('text=close');32 await page.click('text=class: Download');33 await page.click('text=close');34 await page.click('text=class: ElementHandle');35 await page.click('text=close');36 await page.click('text=class: Frame');37 await page.click('text=close');38 await page.click('text=class: JSHandle');39 await page.click('text=close');40 await page.click('text=class: Request');41 await page.click('text=close');42 await page.click('text=class: Route');43 await page.click('text=close');44 await page.click('text=class: Response');45 await page.click('text=close');46 await page.click('text=class: Worker');47 await page.click('text=close');
Using AI Code Generation
1const playwright = require('playwright');2const flushSync = playwright.internal.flushSync;3const browser = await chromium.launch();4const context = await browser.newContext();5const page = await context.newPage();6await flushSync();7await page.screenshot({ path: 'example.png' });8await browser.close();
Using AI Code Generation
1const playwright = require('playwright');2const { flushSync } = playwright.internal;3(async () => {4 const browser = await playwright.chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.screenshot({ path: 'example.png' });8 await browser.close();9 flushSync();10})();11const playwright = require('playwright');12const { flushAsync } = playwright.internal;13(async () => {14 const browser = await playwright.chromium.launch();15 const context = await browser.newContext();16 const page = await context.newPage();17 await page.screenshot({ path: 'example.png' });18 await browser.close();19 await flushAsync();20})();21const playwright = require('playwright');22const { flushSync } = playwright.internal;23(async () => {24 const browser = await playwright.chromium.launch();25 const context = await browser.newContext();26 const page = await context.newPage();27 await page.screenshot({ path: 'example.png' });28 await browser.close();29 flushSync();30})();31const playwright = require('playwright');32const { flushAsync } = playwright.internal;33(async () => {34 const browser = await playwright.chromium.launch();35 const context = await browser.newContext();36 const page = await context.newPage();37 await page.screenshot({ path: 'example.png' });38 await browser.close();39 await flushAsync();40})();41[MIT](LICENSE)
Playwright tutorial
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.
Chapters:
- What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
- How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
- Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
- 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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