[mantraxC]

I'm not talking about the challenge, but those supposed commercial JS libraries with DRM that you're advising "should take notice".

There are no mainstream examples of such libraries. You're likely confusing minified libraries for having an intent to obfuscate, or talking out your ass.

One or the other.

[loopdoend]

Yeah? Go take a look at GoJS. Then sulk off to whatever fetid corner of the internet you came from.