map -package:containers -package:base-prelude -is:exact -package:foldl -package:base-compat-batteries -package:charset -package:amazonka-core -package:basement -package:filepath is:exact -package:os-string package:aeson

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