map -package:containers is:exact -package:base -package:ghc -package:conduit -package:integration -package:blaze-html -package:filepath -package:incipit-base -package:basement package:bytestring

O(n) map f xs is the ByteString obtained by applying f to each element of xs.
O(n) map f xs is the ByteString obtained by applying f to each element of xs
O(n) map f xs is the ShortByteString obtained by applying f to each element of xs.