map -package:containers -package:base-prelude -package:imports -package:foldl -package:invertible -package:integration -package:dense-linear-algebra -is:exact -package:bytestring -package:incipit-base is:exact package:aeson

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