Best JavaScript code snippet using playwright-internal
index.js
Source:index.js  
...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>38            <button onClick={this.printWasted}>Print Wasted</button>39            <button onClick={this.printOperations}>Print Operations</button>40            <button onClick={this.printInclusive}>Print Inclusive</button>41            <button onClick={this.printExclusive}>Print Exclusive</button>42        </div>;43    }44}45export default PerfProfiler;perfTools.js
Source:perfTools.js  
...27        Perf.printWasted();28        break;29      case 'e':30        console.log('Output of printExclusive');31        Perf.printExclusive();32        break;33      case 'i':34        console.log('Output of printInclusive');35        Perf.printInclusive();36        break;37      default:38        break;39    }40  });...PerformanceTools.js
Source:PerformanceTools.js  
...8//     componentWillMount(){9//     }10//11//     componentDidMount(){12//         //Perf.printExclusive();13//         //Perf.printExclusive();14//         //Perf.printWasted();15//         Perf.printDOM();16//     }17//18//     render(){19//         Perf.start();20//         Perf.stop();21//         return (22//           <FilterableProductTable />23//         );24//     }25// }26//27// export default TestPerf;perfMiddleware.js
Source:perfMiddleware.js  
...8	console.groupCollapsed('printInclusive')9	Perf.printInclusive()10	console.groupEnd()11	console.groupCollapsed('printExclusive')12	Perf.printExclusive()13	console.groupEnd()14	console.groupCollapsed('printWasted')15	Perf.printWasted()16	console.groupEnd()17	console.log('time in ms', endTime - startTime)...react-addons-perf_v15.x.x.js
Source:react-addons-perf_v15.x.x.js  
...5  declare function stop(): void;6  declare function printWasted(): void;7  declare function getLastMeasurements(): mixed;8  declare function printInclusive(): void;9  declare function printExclusive(): void;10  declare function printOperations(): void;...features.js
Source:features.js  
1const features = [2  {3    name: 'Print time wasted',4    func: 'printWasted',5  },6  {7    name: 'Print inclusive',8    func: 'printInclusive',9  },10  {11    name: 'Print exclusive',12    func: 'printExclusive',13  },14  {15    name: 'Print DOM',16    func: 'printDOM',17  },18];...Performance.test.js
Source:Performance.test.js  
...6Perf.stop()78Perf.getLastMeasurements()910Perf.printExclusive(measurements)1112Perf.printInclusive(measurements)13
...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  await page.evaluate(() => {7    const el = document.querySelector('body');8    el.style.backgroundColor = 'red';9  });10  await page.screenshot({ path: 'red.png' });11  await browser.close();12})();13const playwright = require('playwright');14(async () => {15  const browser = await playwright['chromium'].launch();16  const context = await browser.newContext();17  const page = await context.newPage();18  await page.evaluate(() => {19    const el = document.querySelector('body');20    el.style.backgroundColor = 'red';21  });22  await page.screenshot({ path: 'red.png' });23  await browser.close();24})();25const playwright = require('playwright');26(async () => {27  const browser = await playwright['chromium'].launch();28  const context = await browser.newContext();29  const page = await context.newPage();30  await page.evaluate(() => {31    const el = document.querySelector('body');32    el.style.backgroundColor = 'red';33  });34  await page.screenshot({ path: 'red.png' });35  await browser.close();36})();37const playwright = require('playwright');38(async () => {39  const browser = await playwright['chromium'].launch();40  const context = await browser.newContext();41  const page = await context.newPage();42  await page.evaluate(() => {43    const el = document.querySelector('body');44    el.style.backgroundColor = 'red';45  });46  await page.screenshot({ path: 'red.png' });47  await browser.close();48})();49const playwright = require('playwright');50(async () => {51  const browser = await playwright['chromium'].launch();Using AI Code Generation
1const { printExclusive } = require('playwright');2printExclusive('test');3const { printExclusive } = require('playwright');4printExclusive('test2');5const { printExclusive } = require('playwright');6printExclusive('test3');7const { printExclusive } = require('playwright');8printExclusive('test4');9const { printExclusive } = require('playwright');10printExclusive('test5');11const { printExclusive } = require('playwright');12printExclusive('test6');13const { printExclusive } = require('playwright');14printExclusive('test7');15const { printExclusive } = require('playwright');16printExclusive('test8');17const { printExclusive } = require('playwright');18printExclusive('test9');19const { printExclusive } = require('playwright');20printExclusive('test10');21const { printExclusive } = require('playwright');22printExclusive('test11');23const { printExclusive } = require('playwright');24printExclusive('test12');25const { printExclusive } = require('playwright');26printExclusive('test13');27const { printExclusive } = require('playwright');28printExclusive('test14');Using AI Code Generation
1const { printExclusive } = require('playwright-core/lib/utils/trace');2const { chromium } = require('playwright-core');3(async () => {4  const browser = await chromium.launch({ headless: false });5  const page = await browser.newPage();6  await page.screenshot({ path: 'example.png' });7  await printExclusive(page);8  await browser.close();9})();10{11    {12      "args": {13        "data": {14        }15      }16    },17    {18      "args": {19        "data": {20        }21      }22    },23    {24      "args": {25        "data": {Using AI Code Generation
1const { printExclusive } = require('playwright-internal');2printExclusive('This is a test');3const { printExclusive } = require('playwright-internal');4printExclusive('This is a test 2');5const { printExclusive } = require('playwright-internal');6printExclusive('This is a test 3');7const { printExclusive } = require('playwright-internal');8printExclusive('This is a test 4');9const { printExclusive } = require('playwright-internal');10printExclusive('This is a test 5');11const { printExclusive } = require('playwright-internal');12printExclusive('This is a test 6');13const { printExclusive } = require('playwright-internal');14printExclusive('This is a test 7');15const { printExclusive } = require('playwright-internal');16printExclusive('This is a test 8');17const { printExclusive } = require('playwright-internal');18printExclusive('This is a test 9');19const { printExclusive } = require('playwright-internal');20printExclusive('This is a test 10');21const { printExclusive } = require('playwright-internal');22printExclusive('This is a test 11');23const { printExclusive } = require('playwright-internal');24printExclusive('This is a test 12');Using AI Code Generation
1const { printExclusive } = require('playwright-internal');2printExclusive('test.js', 'my message');3const { printExclusive } = require('playwright-internal');4printExclusive('test.js', 'my message');5const { printExclusive } = require('playwright-internal');6printExclusive('test.js', 'my message');7const { printExclusive } = require('playwright-internal');8printExclusive('test2.js', 'my message');9const { printExclusive } = require('playwright-internal');10printExclusive('test.js', 'my message');11const { printExclusive } = require('playwright-internal');12printExclusive('test2.js', 'my message');13const { printExclusive } = require('playwright-internal');14printExclusive('test2.js', 'my message');15const { printExclusive } = require('playwright-internal');16printExclusive('test.js', 'my message');17const { printExclusive } = require('playwright-internal');18printExclusive('test2.js', 'my message');19const { printExclusive } = require('playwright-internal');20printExclusive('test3.js', 'my message');Using AI Code Generation
1const { printExclusive } = require('playwright-internal');2printExclusive('test.js', 'my message');3const { printExclusive } = require('playwright-internal');4printExclusive('test.js', 'my message');5const { printExclusive } = require('playwright-internal');6printExclusive('test.js', 'my message');7const { printExclusive } = require('playwright-internal');8printExclusive('test2.js', 'my message');9const { printExclusive } = require('playwright-internal');10printExclusive('test.js', 'my message');11const { printExclusive } = require('playwright-internal');12printExclusive('test2.js', 'my message');13const { printExclusive } = require('playwright-internal');14printExclusive('test2.js', 'my message');15const { printExclusive } = require('playwright-internal');16printExclusive('test.js', 'my message');17const { printExclusive } = require('playwright-internal');18printExclusive('test2.js', 'my message');19const { printExclusive } = require('playwright-internal');20printExclusive('test3.js', 'my message');Using AI Code Generation
1const { printExclusive } = require('@playwright/test/lib/utils/internal');2printExclusive('test');3const { test } = require('@playwright/test');4test('test', async ({ page }) => {5  await page.screenshot({ path: 'example.png' });6});7  ✓ test (1s)8  ✓ test (1s)9  2 passed (2s)Using AI Code Generation
1const { printExclusive } = require('@playwright/test/lib/utils/internal');2printExclusive('test');3const { test } = require('@playwright/test');4test('test', async ({ page }) => {5  await page.screenshot({ path: 'example.png' });6});7  ✓ test (1s)8  ✓ test (1s)9  2 passed (2s)Using AI Code Generation
1const playwright = require('playwright-internal');2const { printExclusive } = playwright;3printExclusive('hello world');4const playwright = require('playwright-internal');5const { launchServer } = playwright;6const browser = await launchServer('/Applications/Google Chrome.app/Contents/MacOS/Google Chrome', {headless: false, slowMo: 500});7const context = await browser.newContext();8const page = await context.newPage();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.
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