FSharp.Core 4.2.1

There is a newer version of this package available.
See the version list below for details.
dotnet add package FSharp.Core --version 4.2.1
NuGet\Install-Package FSharp.Core -Version 4.2.1
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="FSharp.Core" Version="4.2.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add FSharp.Core --version 4.2.1
#r "nuget: FSharp.Core, 4.2.1"
#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 FSharp.Core as a Cake Addin
#addin nuget:?package=FSharp.Core&version=4.2.1

// Install FSharp.Core as a Cake Tool
#tool nuget:?package=FSharp.Core&version=4.2.1

FSharp.Core redistributables from Visual F# 4.1.0
   Supported Platforms:
       .NET 4.5+           (net45)
       netstandard1.6      (netstandard1.6)

There are no supported framework assets in this package.

Learn more about Target Frameworks and .NET Standard.

NuGet packages (3)

Showing the top 3 NuGet packages that depend on FSharp.Core:

Package Downloads
Paket.Core

A package dependency manager for .NET with support for NuGet packages and GitHub repositories.

FsCheck

FsCheck is a tool for testing .NET programs automatically. The programmer provides a specification of the program, in the form of properties which functions, methods or objects should satisfy, and FsCheck then tests that the properties hold in a large number of randomly generated cases. While writing the properties, you are actually writing a testable specification of your program. Specifications are expressed in F#, C# or VB, using combinators defined in the FsCheck library. FsCheck provides combinators to define properties, observe the distribution of test data, and define test data generators. When a property fails, FsCheck automatically displays a minimal counter example.

FsUnit

FsUnit is a set of extensions that add special testing syntax to NUnit.

GitHub repositories (89)

Showing the top 5 popular GitHub repositories that depend on FSharp.Core:

Repository Stars
App-vNext/Polly
Polly is a .NET resilience and transient-fault-handling library that allows developers to express policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and thread-safe manner. From version 6.0.1, Polly targets .NET Standard 1.1 and 2.0+.
JamesNK/Newtonsoft.Json
Json.NET is a popular high-performance JSON framework for .NET
dotnet/orleans
Cloud Native application framework for .NET
Flow-Launcher/Flow.Launcher
:mag: Quick file search & app launcher for Windows with community-made plugins
louthy/language-ext
C# functional language extensions - a base class library for functional programming
Version Downloads Last updated
6.0.1 67 9/19/2022
5.0.2-beta.21102.10 0 3/8/2021
5.0.1 0 3/8/2021
5.0.0 0 3/8/2021
5.0.0-beta.20417.1 0 3/8/2021
4.7.2 0 3/8/2021
4.7.1 0 3/8/2021
4.7.0 32,941 3/8/2021
4.6.2 0 3/8/2021
4.6.1 0 3/8/2021
4.6.0 0 3/8/2021
4.5.4 0 3/8/2021
4.5.3 0 3/8/2021
4.5.2 0 3/8/2021
4.5.1 0 3/8/2021
4.5.0 0 3/8/2021
4.3.4 0 3/8/2021
4.3.3 0 3/8/2021
4.3.2 0 3/8/2021
4.3.1 0 3/8/2021
4.3.0 0 3/8/2021
4.2.3 4,791 3/8/2021
4.2.2 2 3/8/2021
4.2.1 7 3/8/2021
4.1.18 3 3/8/2021
4.1.17 23 3/8/2021
4.1.12 1 3/8/2021
4.1.2 6 3/8/2021
4.1.0.2 1 3/8/2021
4.1.0 4 3/8/2021
4.0.1.7-alpha 4 3/8/2021
4.0.1.5 0 3/8/2021
4.0.0.1 34,420 7/23/2015
3.1.2.5 11,478 7/18/2015
3.1.2.1 51,457 12/10/2014
3.1.2 1,734 12/3/2014
3.0.2 3,209 12/3/2014

FSharp.Core 4.2 (and higher versions) is the version of FSharp.Core which is jointly published by Microsoft and The F# Software Foundation. It is the version of FSharp.Core to be used for .NET Standard 2.0 or .NET Core 2.0 projects, and eventually all projects. It no longer contains PCL .dlls. This is not intended for use in PCL or Type Providers yet.

Guidance for this version:

* For existing packages targeting .NET Frameworks 4.0 or lower and PCLs, use FSharp.Core 4.1 or lower.
* For Type Provider developers, use FSharp.Core 4.1 or lower until Type Providers are supported on .NET Standard 2.0
* For existing desktop projects or libraries, prefer this version or higher if feasible.
* For new desktop projects or libraries, use this version or higher.
* For new (.NET Standard-based) Xamarin projects, use this version or higher.
* For library developers, prefer this package if you can target .NET Standard 1.6 or 2.0. Multitarget to also provide a .NET Framework 4.5 .dll, if possible, to provide a wider range of targets for desktop users who cannot use .NET Standard.