map -package:containers is:exact -package:bytestring -package:foldl -package:conduit -package:psqueues -package:base-compat-batteries -package:base -package:invertible -package:aeson 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.