Prompt Title: Record screen in Selenium.

To record your screen using Selenium WebDriver in JavaScript, you can use the third-party library called selenium-webdriver-screenrecorder. Here are the steps to install and use this library:

1. Install the selenium-webdriver-screenrecorder library using npm:

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npm install selenium-webdriver-screenrecorder

2. Import the required modules in your JavaScript code:

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const { Builder, Capabilities } = require('selenium-webdriver');
const { Options } = require('selenium-webdriver/chrome');
const { ScreenRecorder } = require('selenium-webdriver-screenrecorder');

3. Create a new instance of ScreenRecorder and pass it to the chromeOptions of Options. Set the videoName and videoFrameRate options as desired:

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const recorder = new ScreenRecorder();
const chromeOptions = new Options()
  .addArguments('--disable-infobars')
  .setUserPreferences({ 'download.default_directory': downloadPath })
  .setChromeBinaryPath(binaryPath)
  .setPerfLoggingPrefs({ enableNetwork: true })
  .setLoggingPrefs({ browser: 'ALL' })
  .setProxy(proxy)
  .addArguments('start-maximized')
  .addArguments('disable-extensions')
  .addArguments('disable-popup-blocking')
  .setAcceptInsecureCerts(true)
  .setUnhandledPromptBehavior('accept')
  .setPageLoadStrategy('normal')
  .setRecordingFrameRate(15)
  .setScreenRecorder(recorder);

4. Create a new instance of Builder, set the desired capabilities, and pass the chromeOptions:

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const capabilities = Capabilities.chrome();
capabilities.set('chromeOptions', chromeOptions);
const driver = await new Builder().withCapabilities(capabilities).build();

5. Start recording using the start method of ScreenRecorder:

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await recorder.start();

6. Perform your tests and actions as desired.

7. Stop recording using the stop method of ScreenRecorder:

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await recorder.stop();

8. Close the browser and quit the driver:

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await driver.close();
await driver.quit();

After completing the above steps, the screen recording will be saved in the default location specified by the selenium-webdriver-screenrecorder library.