code: function createElement (tagName) {
      if (!tagName || tagName.length < 1) return new infer.Obj(infer.def.parsePath('HTMLElement.prototype'))
      var cx = infer.cx(), server = cx.parent, name = getHTMLElementName(tagName),
        locals = infer.def.parsePath(name + '.prototype')
      if (locals && locals != infer.ANull) return new infer.Obj(locals)
      return createElement()
    }
docs: Custom tern function