clojure.core.reducers/map

functionsince v0.0-1236 clojure.core.reducers/mapEdit
(map f)
(map f coll)

Source docstring:
Applies f to every value in the reduction of coll. Foldable.
Source code @ clojurescript:src/main/cljs/clojure/core/reducers.cljs
(defcurried map
  {}
  [f coll]
  (folder coll
   (fn [f1]
     (rfn [f1 k]
          ([ret k v]
             (f1 ret (f k v)))))))