Releases · fp4php/functional

proveUnion: allows to combine multiple evidences.
proveNull: proveUnion($mixed, [proveInt(...), proveNull(...)]) (inferred as Option<int|null>).
asEnumOf: allows to cast string|int to enum instance.

Assets 2

21 Nov 10:04

klimick

Release v5.0.0

In addition to new functionality, this release contains backwards-incompatible changes.
Read about BC here: https://github.com/fp4php/functional/blob/master/UPGRADING-v5.md

groupMap: groupBy + map combinator
groupMapReduce: groupBy + map + fold combinator
reindex: Index each elements by callback and returns HashMap
firstMap: Like first but use Option data type instead bool
lastMap: Like last but use Option data type instead bool
traverseOption, traverseEither: See example
sorted: $callback now is optional. Will be use default PHP comparison mechanism without $callback.
sortedBy: allow specify value for sorting.
sortedDesc: allow specify value for ascending sorting.
sortedDescBy: allow specify value for desceding sorting.
flatten: Turns iterable<iterable<T>> to iterable<T>
zipWithKeys: Turns Seq<T> to Seq<array{int, T}>
init: Returns all elements except last
partition: Separates collection by predicate
partitionMap: Separates collection by predicate (but using Either)
toString: Returns string representation of datatype.
toStream: Turns collection to Stream
toMergedArray: Like array_merge but as method
toNonEmptyMergedArray: Non-empty version of toMergedArray
*N combinators: (mapN, flatMapN and others...)