map -package:base-prelude -package:basement -package:imports -package:containers -is:exact -package:base-compat -package:monoidal-containers -package:os-string -package:insert-ordered-containers -package:ghc -package:regex-tdfa -package:charset is:exact -package:text -package:pipes package:aeson

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