map -package:containers -package:case-insensitive -package:foldl -package:invertible -package:incipit-base -package:base-prelude -package:amazonka-core -package:dense-linear-algebra -package:Cabal-syntax -package:hedgehog is:exact package:aeson

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