A simple example of a Selenium + Javascript + Chrome Webdriver test. To run it you'll need the following:

1. Installed NodeJS and npm - https://nodejs.org/en/
2. Install the project npm install
3. Latest version of the Chrome webdriver. You can get the latest version from here - https://sites.google.com/a/chromium.org/chromedriver/downloads
   • Make sure you've added the location of the drivers to your system PATH

References:

https://developer.mozilla.org/en-US/docs/Learn/Tools_and_testing/Cross_browser_testing/Your_own_automation_environment