Best JavaScript code snippet using playwright-internal
ReactPerf.js
Source: ReactPerf.js
...350 };351 });352 consoleTable(table);353}354function printOperations(flushHistory) {355 if (!(process.env.NODE_ENV !== 'production')) {356 warnInProduction();357 return;358 }359 var stats = getOperations(flushHistory);360 var table = stats.map(function (stat) {361 return {362 'Owner > Node': stat.key,363 Operation: stat.type,364 Payload: typeof stat.payload === 'object' ? JSON.stringify(stat.payload) : stat.payload,365 'Flush index': stat.flushIndex,366 'Owner Component ID': stat.ownerID,367 'DOM Component ID': stat.instanceID368 };369 });370 consoleTable(table);371}372var warnedAboutPrintDOM = false;373function printDOM(measurements) {374 lowPriorityWarning(warnedAboutPrintDOM, '`ReactPerf.printDOM(...)` is deprecated. Use ' + '`ReactPerf.printOperations(...)` instead.');375 warnedAboutPrintDOM = true;376 return printOperations(measurements);377}378var warnedAboutGetMeasurementsSummaryMap = false;379function getMeasurementsSummaryMap(measurements) {380 lowPriorityWarning(warnedAboutGetMeasurementsSummaryMap, '`ReactPerf.getMeasurementsSummaryMap(...)` is deprecated. Use ' + '`ReactPerf.getWasted(...)` instead.');381 warnedAboutGetMeasurementsSummaryMap = true;382 return getWasted(measurements);383}384function start() {385 if (!(process.env.NODE_ENV !== 'production')) {386 warnInProduction();387 return;388 }389 ReactDebugTool.beginProfiling();390}...
6558d0ReactPerf.js
Source: 6558d0ReactPerf.js
...289'Render count':renderCount};290});291consoleTable(table);292}293function printOperations(flushHistory){294if(!__DEV__){295warnInProduction();296return;297}298var stats=getOperations(flushHistory);299var table=stats.map(function(stat){return{300'Owner > Node':stat.key,301'Operation':stat.type,302'Payload':typeof stat.payload==='object'?303JSON.stringify(stat.payload):304stat.payload,305'Flush index':stat.flushIndex,306'Owner Component ID':stat.ownerID,307'DOM Component ID':stat.instanceID};});308consoleTable(table);309}310var warnedAboutPrintDOM=false;311function printDOM(measurements){312warning(313warnedAboutPrintDOM,314'`ReactPerf.printDOM(...)` is deprecated. Use '+315'`ReactPerf.printOperations(...)` instead.');316warnedAboutPrintDOM=true;317return printOperations(measurements);318}319var warnedAboutGetMeasurementsSummaryMap=false;320function getMeasurementsSummaryMap(measurements){321warning(322warnedAboutGetMeasurementsSummaryMap,323'`ReactPerf.getMeasurementsSummaryMap(...)` is deprecated. Use '+324'`ReactPerf.getWasted(...)` instead.');325warnedAboutGetMeasurementsSummaryMap=true;326return getWasted(measurements);327}328function start(){329if(!__DEV__){330warnInProduction();331return;...
PrimitiveCalculator.js
Source: PrimitiveCalculator.js
...14 bag[i] = { operations: [], minimum: 0 };15 }16 return bag;17}18function printOperations(operations) {19 var result = [1];20 var ops = operations;21 ops.reduce(function (acc, i) {22 var n = PRIMITIVES[i](acc);23 result.push(n);24 return n;25 }, 1);26 return result.join(', ');27}28function calculatePrimitive(number) {29 var bag = _initializeBag(number + 1);30 if (number === 1) {31 return { operations: [], minimum: 0 };32 }33 for (var j = 1; j <= number; j++) {34 if (j === 0) {35 continue;36 } else if (j === 1) {37 bag[j].operations.push(ADD_ONE);38 bag[j].minimum = 1;39 } else if (j === 2) {40 bag[j].operations.push(MULTIPLY_TWO);41 bag[j].minimum = 1;42 } else if (j === 3) {43 bag[j].operations.push(MULTIPLY_THREE);44 bag[j].minimum = 1;45 } else {46 var currentMinimum = bag[j - 1].minimum;47 var currentOp = ADD_ONE;48 var currentOps = bag[j - 1].operations.slice(0);49 if (j % 3 === 0 && bag[j / 3].minimum < currentMinimum) {50 currentMinimum = bag[j / 3].minimum;51 currentOp = MULTIPLY_THREE;52 currentOps = bag[j / 3].operations.slice(0);53 }54 if (j % 2 === 0 && bag[j / 2].minimum < currentMinimum) {55 currentMinimum = bag[j / 2].minimum;56 currentOp = MULTIPLY_TWO;57 currentOps = bag[j / 2].operations.slice(0);58 }59 bag[j].minimum = currentMinimum + 1;60 bag[j].operations = currentOps;61 bag[j].operations.push(currentOp);62 }63 }64 return bag[number];65}66function onLine(line) {67 var result = calculatePrimitive(parseInt(line, 10));68 console.log(result.minimum);69 console.log(printOperations(result.operations));70}71(function main() {72 process.stdin.setEncoding('utf8');73 rl = readline.createInterface({74 input: process.stdin,75 terminal: false76 });77 rl.on('line', onLine);78}());79module.exports = {80 calculatePrimitive: calculatePrimitive,81 printOperations: printOperations...
client.js
Source: client.js
...21 setMemento(memento) {22 this.firstNumber = memento.getFirstNumber();23 this.secondNumber = memento.getSecondNumber();24 }25 printOperations() {26 console.log(`${this.firstNumber} + ${this.secondNumber} = ${this.firstNumber + this.secondNumber}`);27 console.log(`${this.firstNumber} - ${this.secondNumber} = ${this.firstNumber - this.secondNumber}`);28 console.log(`${this.firstNumber} * ${this.secondNumber} = ${this.firstNumber * this.secondNumber}`);29 console.log(`${this.firstNumber} / ${this.secondNumber} = ${this.firstNumber / this.secondNumber}`);30 }31 setFirstNumber(firstNumber) {32 this.firstNumber = firstNumber;33 }34 setSecondNumber(secondNumber) {35 this.secondNumber = secondNumber;36 }37}38let operationOriginator = new OperationOriginator();39operationOriginator.setFirstNumber(100);40operationOriginator.setSecondNumber(10);41operationOriginator.printOperations();42console.log("create Memnto");43let operationMemento = operationOriginator.createMemento();44operationOriginator.setFirstNumber(60);45operationOriginator.setSecondNumber(30);46operationOriginator.printOperations();47console.log("restore Memento");48operationOriginator.setMemento(operationMemento);...
index.js
Source: index.js
...19 Perf.printWasted(lastMeasurements);20 }21 printOperations = () => {22 const lastMeasurements = Perf.getLastMeasurements();23 Perf.printOperations(lastMeasurements);24 }25 printInclusive = () => {26 const lastMeasurements = Perf.getLastMeasurements();27 Perf.printInclusive(lastMeasurements);28 }29 printExclusive = () => {30 const lastMeasurements = Perf.getLastMeasurements();31 Perf.printExclusive(lastMeasurements);32 }33 render() {34 const { started } = this.state;35 return <div className={styles.perfProfiler}>36 <h1>Performance Profiler</h1>37 <button onClick={this.toggle}>{started ? 'Stop' : 'Start'}</button>...
calculator.js
Source: calculator.js
...29}30var newCalculator = new Calculator();31newCalculator.add(2,3);32newCalculator.divide(134,2);33newCalculator.printOperations();34newCalculator.clearOperations();...
zadanie02.js
Source: zadanie02.js
...29}30const calc = new Calculator();31console.log(calc);32calc.add(2,3);33calc.printOperations();34calc.multiply(3,1);35calc.printOperations();36console.log(calc.subtract(9,1));37calc.clearOperations();...
perf-profiler.js
Source: perf-profiler.js
...17 Perf.printWasted(lastMeasurements)18 }19 printOperations = () => {20 const lastMeasurements = Perf.getLastMeasurements()21 Perf.printOperations(lastMeasurements)22 }23 render() {24 const { started, } = this.state25 return (26 <div className="perf-profiler">27 <button onKeyPress={this.toggle} onClick={this.toggle}>28 {started ? "Stop" : "Start"}29 </button>30 <button onKeyPress={this.printWasted} onClick={this.printWasted}>31 Print Wasted32 </button>33 <button onKeyPress={this.printOperations} onClick={this.printOperations}>34 Print Operations35 </button>...
Using AI Code Generation
1const { printOperations } = require('playwright/lib/protocol/protocol');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 await page.click('text=Docs');8 await page.click('text=API');9 await page.click('text=Chromium');10 await page.click('text=BrowserContext');11 await page.click('text=BrowserContext.newPage');12 await page.click('text=BrowserContext.newContext');13 await page.click('text=BrowserContext.close');14 await page.click('text=BrowserContext.cookies');15 await page.click('text=BrowserContext.addCookies');16 await page.click('text=BrowserContext.clearCookies');17 await page.click('text=BrowserContext.clearPermissions');18 await page.click('text=BrowserContext.grantPermissions');19 await page.click('text=BrowserContext.setGeolocation');20 await page.click('text=BrowserContext.setExtraHTTPHeaders');21 await page.click('text=BrowserContext.setOffline');22 await page.click('text=BrowserContext.setHTTPCredentials');23 await page.click('text=BrowserContext.setNetworkInterceptionEnabled');24 await page.click('text=BrowserContext.addInitScript');25 await page.click('text=BrowserContext.exposeBinding');26 await page.click('text=BrowserContext.route');27 await page.click('text=BrowserContext.unroute');28 await page.click('text=BrowserContext.waitForEvent');29 await page.click('text=BrowserContext.close');30 await page.click('text=Browser');31 await page.click('text=Browser.newContext');32 await page.click('text=Browser.close');33 await page.click('text=Browser.version');34 await page.click('text=Browser.userAgent');35 await page.click('text=Browser.process');36 await page.click('text=Browser.wsEndpoint');37 await page.click('text=Browser.isConnected');38 await page.click('text=Browser.on');39 await page.click('text=Browser.off');40 await page.click('text=Browser.once');41 await page.click('text=Browser.removeListener');42 await page.click('text=Browser.removeAllListeners');43 await page.click('text=Browser.waitForEvent');44 await page.click('text=Browser.close');45 await page.click('
Using AI Code Generation
1const { printOperations } = require('playwright/lib/server/trace/recorder');2const { chromium } = require('playwright');3const fs = require('fs');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 await page.click('text=Docs');9 await page.click('text=API');10 await page.click('text=class: Browser');11 await page.click('text=BrowserContext');12 await page.click('text=class: Page');13 await page.click('text=Pa
Using AI Code Generation
1const { printOperations } = require('playwright-core/lib/utils/trace');2const fs = require('fs');3const path = require('path');4const playwright = require('playwright-core');5const browserName = 'chromium';6const browser = await playwright[browserName].launch();7const context = await browser.newContext();8const page = await context.newPage();9await page.click('text=What needs to be done?');10await page.fill('text=What needs to be done?', 'Learn Playwright');11await page.press('text=What needs to be done?', 'Enter');12await page.click('text=Learn Playwright');13await page.click('text=Clear completed');14await page.close();15await context.close();16await browser.close();17const trace = await context.tracing.stop();18const traceFile = path.join(__dirname, 'trace.json');19fs.writeFileSync(traceFile, JSON.stringify(trace));20printOperations(trace);21page.click("text=What needs to be done?")22page.fill("text=What needs to be done?", "Learn Playwright")23page.press("text=What needs to be done?", "Enter")24page.click("text=Learn Playwright")25page.click("text=Clear completed")26page.close()27context.close()28browser.close()
Using AI Code Generation
1const { printOperations } = require('playwright/lib/server/trace/recorder/playwright');2const fs = require('fs');3fs.readFile('trace.json', 'utf8', (err, data) => {4 if (err) {5 console.error(err)6 }7 const trace = JSON.parse(data);8 console.log(printOperations(trace));9});10const { test } = require('@playwright/test');11test('my test', async ({ page }) => {12 await page.click('text=Google apps');13 await page.click('text=Translate');14 await page.click('input[aria-label="Search Google Translate"]');15 await page.fill('input[aria-label="Search Google Translate"]', 'hello');16 await page.press('input[aria-label="Search Google Translate"]', 'Enter');17 await page.click('text=English');18 await page.click('text=French');19 await page.click('text=French');20 await page.click('text=English');21 await page.click('text=English');22 await page.click('text=French');23 await page.click('text=French');24 await page.click('text=English');25 await page.click('text=English');26 await page.click('text=French');27 await page.click('text=French');28 await page.click('text=English');29 await page.click('text=English');30 await page.click('text=French');31 await page.click('text=French');32 await page.click('text=English');33 await page.click('text=English');34 await page.click('text=French');35 await page.click('text=French');36 await page.click('text=English');37 await page.click('text=English');38 await page.click('text=French');39 await page.click('text=French');40 await page.click('text=English');41 await page.click('text=English');42 await page.click('text=French');43 await page.click('text=French');44 await page.click('text=English');45 await page.click('text=English');46 await page.click('text=French');47 await page.click('text=French');48 await page.click('text=English');
Using AI Code Generation
1const { printOperations } = require('@playwright/test/lib/server/playwright');2printOperations();3 {4 "metadata": {5 "env": {},6 }7 },8 {9 "metadata": {10 "env": {},11 }12 },13 {14 "metadata": {
Using AI Code Generation
1const pw = require('playwright');2const { printOperations } = require('playwright/lib/utils/traceModel');3const trace = require('./trace.json');4printOperations(trace);5[2021-05-31T23:05:11.000Z] 0.000s START page.waitForLoadState()6[2021-05-31T23:05:11.000Z] 0.000s START page.waitForSelector("text=Google")7[2021-05-31T23:05:11.000Z] 0.000s START page.fill("input[name=q]", "Hello World")8[2021-05-31T23:05:11.000Z] 0.000s START page.click("text=Google Search")9[2021-05-31T23:05:11.000Z] 0.000s START page.waitForSelector("text=Hello World")10[2021-05-31T23:05:11.000Z] 0.000s START page.click("text=Hello World")11[2021-05-31T23:05:11.000Z] 0.000s START page.waitForSelector("text=Hello World - Wikipedia")12[2021-05-31T23:05:11.000Z] 0.000s START page.click("text=Hello World - Wikipedia")13[2021-05-31T23:05:11.000Z] 0.000s START page.waitForSelector("text=Hello world")14[2021-05-31T23:05:11.000Z] 0.000s START page.click("text=Hello world")15[2021-05-31T23:05:11.000Z] 0.000s START page.waitForSelector("text=Hello world - Wikipedia")16[2021-05-31T23:05:11.000Z] 0.000s START page.click("text=Hello world - Wikipedia")
Using AI Code Generation
1const { printOperations } = require('playwright/internal/inspector');2printOperations();3[ { type: 'page',4 { type: 'page',5 params: { selector: '[name="q"]', value: 'hello' } },6 { type: 'page',7 params: { selector: '[name="btnK"]' } },8 { type: 'page',9 params: { selector: '[name="btnK"]' } } ]10const { printOperations } = require('playwright/internal/inspector');11const operations = printOperations();12console.log(operations);13for (let i = 0; i < operations.length; i++) {14 if (operations[i].method == 'click') {15 console.log(operations[i].params.selector);16 }17}18[ { type: 'page',19 { type: 'page',20 params: { selector: '[name="q"]', value: 'hello' } },21 { type: 'page',22 params: { selector: '[name="btnK"]' } },23 { type
Jest + Playwright - Test callbacks of event-based DOM library
firefox browser does not start in playwright
Is it possible to get the selector from a locator object in playwright?
How to run a list of test suites in a single file concurrently in jest?
Running Playwright in Azure Function
firefox browser does not start in playwright
This question is quite close to a "need more focus" question. But let's try to give it some focus:
Does Playwright has access to the cPicker object on the page? Does it has access to the window object?
Yes, you can access both cPicker and the window object inside an evaluate call.
Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?
Exactly, or you can assign values to a javascript variable:
const cPicker = new ColorPicker({
onClickOutside(e){
},
onInput(color){
window['color'] = color;
},
onChange(color){
window['result'] = color;
}
})
And then
it('Should call all callbacks with correct arguments', async() => {
await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})
// Wait until the next frame
await page.evaluate(() => new Promise(requestAnimationFrame))
// Act
// Assert
const result = await page.evaluate(() => window['color']);
// Check the value
})
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