map -package:base-prelude -package:base -package:base-compat -is:exact -package:containers -package:bytestring -package:base-compat-batteries -package:basement -package:filepath -package:dlist is:exact -package:pipes package:aeson

map :: (a -> b) -> KeyMap a -> KeyMap b
aeson Data.Aeson.KeyMap
Map a function over all values in the map.