Hi friends,
I have a framework for a license system that is well suited for jsx files.
With this framework you can restrict users to use your script (for example, one license for one user), and you can easily update the update to your tool.
It works with a convenien "license system" app that resides on a http (url) server.
Works great for those who sell his scripts in Envato but not only.
Anyone who wants to can contact me with a private message for more details, I will be happy to share it (at a low price).
Have a lovely day.