map -package:containers -package:base-compat -package:Cabal-syntax -package:basement -package:pipes -package:base -package:os-string -package:invertible -is:exact is:exact -package:incipit-base -package:imports -package:case-insensitive package:aeson

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