map -package:containers -package:case-insensitive -package:incipit-base -package:base-compat-batteries -package:conduit is:exact -package:basement -package:hedgehog -package:dense-linear-algebra -package:insert-ordered-containers -package:bytestring package:aeson

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