v0.4.2

• move groupBy & arrangeBy from Seq to Collection, so we get it on HashSet too. make return type of those+toMap HashMap instead of IMap.
• optimize hashset.partition
• add foldable.reduce.
• add Collection.maxBy, maxOn, minBy, minOn, add collection.sumOn, fixes #1

v0.4.1

forgot to export Function in the index.ts!

v0.4.0

rewrite vector using bitmapped vector tries for a much better performance. add Function functional helpers. rename list to linkedlist for clarity. bugfix in hashset.of, extra methods in several areas, apidoc is now nicer formatted, some performance improvements also in hashmap & hashset.

v0.3.5

add Either, seq.span, seq.splitAt, set.tolist, map.tolist, set.issubsetof, change number hashing to use the same code as immutablejs, cache string hashing the way immutablejs does it.

v0.3.4

some more methods, add Predicates & Predicate.

v0.3.3

Add List (linked list) data type, optimizations.

v0.3.2

brown paper bag release (had a file on my local disk not present on git which went in the npm package)

v0.3.1

add web bundle, mapOption, Lazy and Stream is now memoizing.

v0.3.0

drop the *Struct from the api methods, enforce through type-system & runtime checks instead.

v0.2.2

0.2.2