uclass
uclass is a 'before ES6' class syntax that mimics mootools/base.js & Class.Mutator.Bind syntax. There is no runtime overload as this is just a syntax wrapper around javascript native Prototype.
Feel free to switch to a ES6 classes / Typescript anytime a
mootools-more
MooTools More 1.5.2 (Builder Hash: b3c34ea5741e817fb75a2894fb0ea49d)
bee-js
Bee is for behavior binding.