code: function attachExtensions(root, parent, maps)
    {
      this.root = root;
      this.pointers = [];
      this.parent = parent;
      this.maps = maps;
      Object.defineProperties(this, {
        localmaps: setDescriptorLocalMaps(parent),
        subnodes: setDescriptorSubNodes(parent)
      })
    }
docs: /* OBJECT CLASSES /* REGION