map is:exact -package:unordered-containers -package:base-compat -package:blaze-html -package:charset -package:conduit -package:foldl -package:base-prelude package:filepath

O(n) map f xs is the ShortByteString 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.