FSharpPlus.TypeLevel 1.4.0

.NET 6.0 .NET Standard 2.0 .NET Framework 4.5
dotnet add package FSharpPlus.TypeLevel --version 1.4.0
NuGet\Install-Package FSharpPlus.TypeLevel -Version 1.4.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="FSharpPlus.TypeLevel" Version="1.4.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add FSharpPlus.TypeLevel --version 1.4.0
#r "nuget: FSharpPlus.TypeLevel, 1.4.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install FSharpPlus.TypeLevel as a Cake Addin
#addin nuget:?package=FSharpPlus.TypeLevel&version=1.4.0

// Install FSharpPlus.TypeLevel as a Cake Tool
#tool nuget:?package=FSharpPlus.TypeLevel&version=1.4.0


Build Status Download NuGet NuGet Preview Made with F# License - Apache 2.0

F#+ is a base library that aims to take F# to the next level of functional programming.

What if we imagine F# as more than it is?

F#+ builds upon FSharp, using generic programming techniques to help you avoid boiler plate code. However, by naming conventions and signatures it can be seen to 'enhance' rather than 'replace' existing patterns as much as possible.

Getting started is easy since you can start with enjoying some of the extensions and generic functions, but you will find other parts of F#+ unfold before you and become useful the deeper in you get.

See the documentation for more details.

Seeking Help

We're happy to help with any questions, including complete beginners!

Please do join us to chat on:

...or you can ask a question on stack overflow with tag F#+


The project is hosted on GitHub where you can report issues, fork the project and submit pull requests. Opening issues for discussion or asking questions is welcome, don't hesitate to fill the New Issue form!

  • The Developer Guide contains details about idioms of implementation in terms of how the type class concept translates in the implementation.
  • The Design Guidelines contains details about design choices guiding the implementation with regard to naming, and choices impacting runtime and compile time performance.
Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows net7.0 net7.0-android net7.0-ios net7.0-maccatalyst net7.0-macos net7.0-tvos net7.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net45 net451 net452 net46 net461 net462 net463 net47 net471 net472 net48 net481
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
1.4.0 131 2/22/2023
1.3.3 144 2/5/2023
1.3.2 222 12/2/2022
1.3.0-CI02919 61 11/14/2022
1.3.0-CI02744 74 9/15/2022
1.2.5 533 8/31/2022
1.2.0 436 6/6/2021
1.2.0-CI01971 212 3/27/2021

Release Notes for FSharpPlus 1.4.0  - February 22 2023

Additional Alternatives available (functions, error monads)
More IReadOnlyDictionary functions
Bug fixes in Map as FoldIndexable and missing <*> for IDictionary and IReadOnlyDictionary
Deprecate IReadOnlyDictionary.map
Guid to/from bytes conversion