map -package:containers -package:base-compat -package:basement -package:imports -package:foldl -package:invertible -package:integration -package:amazonka-core -package:hedgehog -package:monoidal-containers package:aeson is:exact

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