This plugin is discontinued since 4.8.
I just wanted to suggest you Unreal.js in the marketplace but as I see in the comments, you have already discovered it. 
Beside that there is also Skoomum Script and a Python plugin available.
Greetings
This plugin is discontinued since 4.8.
I just wanted to suggest you Unreal.js in the marketplace but as I see in the comments, you have already discovered it.
Beside that there is also Skoomum Script and a Python plugin available.
Greetings