map -package:containers -package:aeson -package:amazonka-core -package:ghc -package:dlist -package:imports -package:monoidal-containers -package:incipit-base -package:integration -package:Cabal-syntax package:conduit is:exact

Apply a transformation to all values in a stream. Subject to fusion
Apply a transformation to all values in a stream. Subject to fusion Since 0.3.0