Release v4.7.0

• Add lastOf operation for Seq and NonEmptySeq

Release v4.6.0

• mkString operation for Seq and Stream

>>> LinkedList::collect([1, 2, 3])->mkString()
=> '1,2,3'

>>> LinkedList::collect([1, 2, 3])->mkString("(", ",", ")")
=> '(1,2,3)'

>>> LinkedList::collect([])->mkString("(", ",", ")")
=> '()'

Release v4.5.0

• toAssocArray cast for Map

>>> HashMap::collectPairs([['a',  1], ['b', 2]])->toAssocArray();
=> Some(['a' => 1, 'b' => 2])

>>> ArrayList::collect([['a',  1], ['b', 2]])->toHashMap(fn($entry) => entry)->toAssocArray();
=> Some(['a' => 1, 'b' => 2])

>>> HashMap::collectPairs([[new Foo(), 1], [new Foo(), 2]])->toAssocArray();
=> None

Release v4.4.0

• toNonEmptyArrayList cast for Stream and Seq
• singleton and empty collectors for Seq

Release v4.3.0

• everyMap operation by @klimick in #44
• psalm plugins up to date with psalm 4.11.1 by @klimick in #44

Release v4.2.0

• intersperse and zip operations have been added for Seq implementations
• Drop traits
• Move collection and stream operation implementations into independent classes

Release v4.1.1

• Make all REPL examples IDE friendly
• Drop nonexistent in old Psalm versions method usage

Release v4.1.0. Streams and Map as static storage

• Stream class has been added. See Streams overview
• Map/NonEmptyMap static storage support has been added. See README.md examples
• Option::filterOf has been added
• Option::tap has been added
• Option::flatTap has been added
• Unnecessary dev dependencies are dropped

Release v4.0.1 Bug fix

• Fix at function bug
• Option::condLazy has been added
• Either::condLazy has been added
• Validated::condLazy has been added

Release v4.0.0

• Option::cond method has been added
• tap collection operation has been added
• Set::subsetOf, NonEmptySet::subsetOf operations have been added
• Seq::sorted, NonEmptySeq::sorted methods have been added
• objectOf and classOf functions have been added
• Fix Either::try method unsoundness. Change Left type up to Throwable
• Drop deprecated isSequence function
• Replace any, anyOf with exists, existsOf
• Fix exists function unsoundness. Change needle with just predicate callable.
• Drop deprecated reduceNel, reduceNer functions
• Fix fold and reduce function signatures
• pluck function plugin support for object-like arrays
• NonEmptySeqOps::groupBy operation has been added
• Additional cast operations for collections
• partitionOf return type generalization via psalm plugin
• Map::get method return type refining from Option to Some for literal key types
• Fix Map::every signature. Replace Value+key arguments with Entry argument
• Add explicit getIterator methods for interfaces for better foreach support
• NonEmptyHashMap has been added
• Drop Semigroup and Monoid instance fabric methods from abstract classes
• Drop getNamedTypes function.
• Semigroup and Monoid instances for collection classes
• filterMap operation has been added [by @klimick]
• Rename group function to groupBy
• Change tail function return type from array to list
• Rename Map::reindex to Map::mapKeys. Add Map::mapValues alias for Map::map method
• Psalm plugin for conditionally pure functions [by @klimick]
• Drop butLast function
• Replace IndexedSeq and LinearSeq interfaces with just Seq interface
• Replace NonEmptyIndexedSeq and NonEmptyLinearSeq interfaces with just NonEmptySeq interface
• Rename $rhs to $that for HashContract
• Replace EmptyCollectionException with Option for non-empty collect methods
• Rename HashMap::collecIterable to HashMap::collect and HashMap::collect to HashMap::collectPairs