map -package:containers -package:bytestring -package:dense-linear-algebra -package:integration -package:imports -package:base -package:ghc -package:case-insensitive -package:hedgehog -package:invertible -package:Cabal-syntax is:exact package:aeson

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