map -package:containers -package:ghc -is:exact -package:integration -package:basement -package:bytestring -package:base-compat-batteries -package:invertible -package:os-string -package:dense-linear-algebra is:exact -package:case-insensitive -package:amazonka-core -package:pipes package:aeson

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