title: Nextjs how can I hide a route in a project
body: <p>Recently I started a project in React, using NextJS.
  I've learned that in this tool, each file in 'pages' folder is a route in the site.
  But it makes me wonder... is there any way to configure this, so I can have multiple files inside 'pages' folder without showing them when I deploy the app? If so, how can I do it?</p>
  <p>Thanks in advance</p>