map -package:containers is:exact -package:base-compat-batteries -package:aeson -package:basement -package:psqueues -package:conduit -package:imports -package:incipit-base 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.