anchor.diff:                this))
           (:prototype :date)
           (:make-new #'make-dobj)
  +        (:slot-default :noenum)
           (:properties
            (.value "length" 7)
            (.func "parse" (value)
  
positive.code: 
  (add-to-lib *stdlib*
    (.object "JSON"
      (.func "parse" (string)
        (parse-json (to-string string)))
      (.func "stringify" (string replacer)
  
negative.code:      (.value "NEGATIVE_INFINITY" (-infinity))))
  
    (.prototype :number
      (:slot-default :nodel)
      (.func "toString" ((radix 10))
        (let ((num (typed-value-of this 'js-number)))
          (if (= radix 10)
  