Release v3.0.0

• drop jsonSearch function because of additional composer dependency
• drop mtdowling/jmespath.php package dependency
• replace reversed value+key arguments with short living Entry objects for HashMap
• move Option::getOrElse callable argument type to Option::getOrCall
• additional Set ops
• drop Map::reduce @experimental method

Release v2.4.2

• Do-notation temporary fix
• Deprecate jsonSearch function
• Replace symfony string component usages with native php functions
• Internal class markings
• None and Unit singletons
• Drop redundant dev dependencies

Release v2.4.1

Drop composer.lock

Release v2.4.0. Filtering

• Psalm plugin type refinement for collection filter and filterNotNull operations
• Map key type refining support
• appendedAll collection operation has been added
• prependedAll collection operation has been added
• takeWhile collection operation has been added
• dropWhile collection operation has been added
• take collection operation has been added
• drop collection operation has been added
• groupBy collection operation has been added

Release v2.3.0. ArrayList and NonEmptyArrayList

• ArrayList implementation of IndexedSeq interface.
• NonEmptyArrayList implementation of NonEmptyIndexedSeq interface.
• Countable implementation for every collection class.

Release v2.2.4

• Expand HashContract::equals $rhs type to mixed. Classes which implement HashContract should be able to enable or disable subclass equality
• Deprecate isSequence function. Drop internal usages
• Deprecate isNonEmptySequence function. Drop internal usages.
• Deprecate pluck function. Use map function instead
• Deprecate fold function. Use Seq::fold() or Set::fold() or Map::fold()
• Deprecate reduce function. Use Seq::reduce() or Set::reduce()
• Deprecate reduceNel function. Use NonEmptySeq::reduce() or NonEmptySet::reduce()
• Deprecate reduceNer function. Use NonEmptySeq::reduce() or NonEmptySet::reduce()
• Deprecate unique function. Use Set or Seq::unique()
• Mark Map::reduce as experimental

Release v2.2.3

• Fix fold signature
• Fix reduce signature
• Drop fold deprecation

Release v2.2.2

• Drop TK template constraint for HashMap
• Drop TV template constraint for HashSet
• It's now possible to use arrays of objects which implement HashContract as keys in HashMap and as elements in HashSet
• Additional convert methods for collections
• Documentation example with HashContract implementation
• Fold methods are now deprecated. Use reduce + Option::getOrElse.
• Seq::unique marked as experimental. Try to use Set's instead.

Release v2.2.1. Collections documentation

• REPL doc for every collection operation
• Collection documentation with usage examples

Release v2.2.0. HashSet and NonEmptyHashSet

• HashSet
• NonEmptyHashSet

Hash sets are based on HashMap and thus aware of HashContract implementations.