title: How to delete all files and subdirectories in a directory with Node.js
body: <p>I am working with node.js and need to empty a folder. I read a lot of deleting files or folders. But I didn't find answers, how to delete all files AND folders in my folder <code>Test</code>, without deleting my folder Test` itself.</p>
  <p>I try to find a solution with <code>fs</code> or <code>extra-fs</code>. Happy for some help!</p>