map -package:containers is:exact -package:blaze-html -package:charset -package:aeson -package:base -package:basement -package:base-compat-batteries -package:bytestring 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.