andrewmkhoury

• Arrows - => defines function sharing lexical this as function body (unlike subfunctions).
• Classes - class, extends, constructor,get,set, static are syntactic sugar over prototypes patterns (i.e. proper-interoperable class definitions).

  class SkinnedMesh extends THREE.Mesh {
    constructor(geometry, materials) {
      super(geometry, materials);
  
      this.idMatrix = SkinnedMesh.defaultMatrix();
      this.bones = [];
  

this.boneMatrices = [];

JoeChapman

var arr = ['z', 564, 12, 785, 'a', 'dc', 'o', 43, 's', 'r'];

arr.sort(function (a, b) {
    if (a === b) {
        return 0;
    }
    if (typeof a === typeof b) {
        return a < b ? -1 : 1;
    }
    return typeof a < typeof b ? -1 : 1;