map -package:containers -package:charset -package:integration -package:base -package:base-compat-batteries -package:bytestring -package:incipit-base -is:exact -package:amazonka-core -is:exact -package:basement -package:ghc is:exact package:aeson

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