Packages

fp-ts

2.16.11 · 18 Aug 2025MIT6.2M / weekRepositorynpmAtom feed

Your version

2.8.0

4 Aug 2020Where it was published

2.16.11 is the newest release of 2.x.

In short

5 deprecated13 new4 changed

  • deprecated

    Deprecate foldM in favour of reduceM

  • deprecated

    Deprecate evalState in favour of evaluate

  • deprecated

    Deprecate execState in favour of execute

  • deprecated

    Deprecate evalWriter in favour of evaluate

  • deprecated

    Deprecate execWriter in favour of execute

Release note

  • New Feature

    • expose fp-ts modules without lib/es6 prefix, #1241

    • Array

      • add apS

      • add bind

      • add bindTo

    • Either

      • add apW

      • add apS

      • add apSW

      • add bind

      • add bindTo

      • add bindW

      • add chainFirstW, #1273

      • add getFilterable

    • Foldable

      • add toArray, #1272

      • add reduceM

    • Identity

      • add apS

      • add bind

      • add bindTo

    • IO

      • add apS

      • add bind

      • add bindTo

    • IOEither

      • add apS

      • add apSW

      • add bind

      • add bindTo

      • add bindW

      • add chainFirstW, #1273

    • NonEmptyArray

      • add apS

      • add bind

      • add bindTo

      • relax group signature

      • relax groupBy signature

      • relax groupSort signature

      • relax sort signature

    • Option

      • add apS

      • add bind

      • add bindTo

    • Reader

      • add apW

      • add apS

      • add apSW

      • add bind

      • add bindTo

      • add bindW

    • ReaderEither

      • add apS

      • add apSW

      • add bind

      • add bindTo

      • add bindW

      • add chainFirstW, #1273

    • ReaderTask

      • add apS

      • add apSW

      • add bind

      • add bindTo

      • add bindW

    • ReaderTaskEither

      • add apS

      • add apSW

      • add bind

      • add bindTo

      • add bindW

      • add chainFirstW, #1273

    • ReadonlyArray

      • add apS

      • add bind

      • add bindTo

    • ReadonlyNonEmptyArray

      • add apS

      • add bind

      • add bindTo

      • relax group signature

      • relax groupBy signature

      • relax groupSort signature

      • relax sort signature

    • State

      • add apS

      • add bind

      • add bindTo

      • add evaluate

      • add execute

    • StateReaderTaskEither

      • add apS

      • add apSW

      • add bind

      • add bindTo

      • add bindW

      • add chainFirstW, #1273

      • add evaluate

      • add execute

    • Task

      • add apS

      • add bind

      • add bindTo

    • TaskEither

      • add apS

      • add apSW

      • add bind

      • add bindTo

      • add bindW

      • add chainFirstW, #1273

    • Tree

      • add apS

      • add bind

      • add bindTo

    • Writer

      • add evaluate

      • add execute

  • Deprecation

    • Foldable

      • deprecate foldM in favour of reduceM

    • State

      • deprecate evalState in favour of evaluate

      • deprecate execState in favour of execute

    • StateReaderTaskEither

      • deprecate evalState in favour of evaluate

      • deprecate execState in favour of execute

    • Writer

      • deprecate evalWriter in favour of evaluate

      • deprecate execWriter in favour of execute