Lenses

Functional references such as Lenses, Folds and Traversals

14 results

Check out Package Feeds

@hackage/distributors
Unifying Parsers, Printers & Grammars
BSD-3-Clausev0.1.0.3Tue, 18 Mar 2025
@hackage/lens
Lenses, Folds and Traversals
BSD-2-Clausev5.3.4Mon, 3 Mar 2025
@hackage/lens-toml-parser
Lenses for toml-parser
ISCv0.3.0.2Thu, 27 Feb 2025
@hackage/microlens
A tiny lens library with no dependencies
BSD-3-Clausev0.4.14.0Thu, 20 Feb 2025
@hackage/microlens-ghc
microlens + array, bytestring, containers, transformers
BSD-3-Clausev0.4.15.1Sat, 8 Mar 2025
@hackage/microlens-mtl
microlens support for Reader/Writer/State from mtl
BSD-3-Clausev0.2.1.0Thu, 20 Feb 2025
@hackage/microlens-platform
microlens + all batteries included (best for apps)
BSD-3-Clausev0.4.4.1Fri, 21 Feb 2025
@hackage/microlens-pro
Prisms and isomorphisms for microlens
BSD-3-Clausev0.2.0.4Sat, 8 Mar 2025
@hackage/microlens-th
Automatic generation of record lenses for microlens
BSD-3-Clausev0.4.3.17Sat, 8 Mar 2025
@hackage/optics-th
Optics construction using TemplateHaskell
BSD-3-Clausev0.4.1Tue, 18 Mar 2025
@hackage/ral-lens
Length-indexed random access lists: lens utilities.
GPL-2.0-or-laterv0.2.1Fri, 2 May 2025
@hackage/ral-optics
Length-indexed random access lists: optics utilities.
GPL-2.0-or-laterv0.2.1Fri, 2 May 2025
@hackage/vec-lens
Vec: length-indexed (sized) list: lens support
BSD-3-Clausev0.4.1Fri, 2 May 2025
@hackage/vec-optics
Vec: length-indexed (sized) list: optics support
BSD-3-Clausev0.4.1Fri, 2 May 2025