map is:exact -package:lens -package:bytestring -package:insert-ordered-containers -package:containers -package:integration -package:blaze-html -package:hedgehog -package:base -package:invertible -package:foldl -package:imports package:conduit
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