labe-me/three.js — comment on commit 55f4c36f8be7694b0af92ce0f90ed5a24efe9089
File: src/extras/geometries/IcosahedronGeometry.js line 69
By labe-me:

That's a problem related to haxe.
Haxe adds/modify some methods in Array.prototype (copy, insert, remove, etc.).
These methods' names are traversed by "for var in" which break quite a lot of things...
Looping using Array.length is safer.
Sorry to bother you with these little details, I am trying to port some of your examples to haxe and make them work :)