map -is:exact -package:Cabal-syntax -package:charset package:aeson -is:exact -is:module -is:exact
Map a function over all values in the map.
Transform the keys and values of a
KeyMap.
Map values and collect the Just results.
Map values and collect the Just results.
Map a function over all values in the map.
Same as
fmap. Provided for the consistency with
ToJSONKeyFunction.
A map from JSON key type
Key to
v.