supers

functionsince v1.12.134 clojure.core/supersEdit
(supers c)

Source docstring:
Returns the immediate and indirect prototypes of c, if any
Source code @ clojurescript:src/main/cljs/cljs/core.cljs
(defn supers
  [c]
  (loop [ret (set (bases c)) cs ret]
    (if (seq cs)
      (let [c (first cs) bs (bases c)]
        (recur (into ret bs) (into (disj cs c) bs)))
      (not-empty ret))))