Orsak 0.1.0-beta0046

This is a prerelease version of Orsak.
There is a newer version of this package available.
See the version list below for details.
dotnet add package Orsak --version 0.1.0-beta0046
                    
NuGet\Install-Package Orsak -Version 0.1.0-beta0046
                    
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="Orsak" Version="0.1.0-beta0046" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Orsak" Version="0.1.0-beta0046" />
                    
Directory.Packages.props
<PackageReference Include="Orsak" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add Orsak --version 0.1.0-beta0046
                    
#r "nuget: Orsak, 0.1.0-beta0046"
                    
#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.
#:package Orsak@0.1.0-beta0046
                    
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=Orsak&version=0.1.0-beta0046&prerelease
                    
Install as a Cake Addin
#tool nuget:?package=Orsak&version=0.1.0-beta0046&prerelease
                    
Install as a Cake Tool

Orsak


eff {
    let! line = Effects.Console.readLine()
    do! Effect.Console.writeLine $"Hello {line}"
}

Orsak is a library for function effects in F#, allowing pragmatic and composable modelling of side-effects through interfaces. It is inspired by Zio, with F# encoding similar to the approach described by Bartosz Sypytkowski here.

However, Orsak is not intended to be a framework. Rather, it is encouraged and recommended to make use of the existing .NET ecosystem, and Orsak is intended to make that as easy and friction-free as possible. It can be used piecemeal, and introduced to existing codebases in isolated chunks.


This implementation makes use of resumable code to implement the computation expression builder for the lowest possible overhead. The builder also has various overloads for Bind, allowing for friction free interop with TaskLike<'a>, Async<'a>, Result<'T,'E> and more. It supports for, while, use, try-with and try-finally, and also applicative bind when the error-type supports +. While the computation expression is the intended way of working with effects, the corresponding module should contain all the expected functions.


Main documentation is available at https://johsand.github.io/Orsak/

Product Compatible and additional computed target framework versions.
.NET net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Orsak:

Package Downloads
Orsak.AspNetCore

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Version Downloads Last Updated
0.5.1-beta0028 563 4/21/2025
0.5.1-beta0024 184 4/20/2025
0.5.1-beta0009 191 4/20/2025
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0.5.1-beta0002 115 4/19/2025
0.5.0 289 4/19/2025
0.4.3-beta0036 207 4/16/2025
0.4.3-beta0033 119 4/5/2025
0.4.3-beta0031 109 4/5/2025
0.4.3-beta0022 144 6/5/2024
0.4.3-beta0016 135 3/8/2024
0.4.3-beta0015 172 1/11/2024
0.4.3-beta0014 141 1/11/2024
0.4.3-beta0013 112 1/11/2024
0.4.3-beta0011 129 1/11/2024
0.4.3-beta0007 196 11/20/2023
0.4.3-beta0004 138 11/20/2023
0.4.3-beta0003 118 11/20/2023
0.4.2 13,361 11/1/2023
0.4.2-beta0008 95 11/1/2023
0.4.1 1,306 10/19/2023
0.4.1-beta0002 137 10/5/2023
0.4.1-beta0001 144 9/29/2023
0.4.0 921 9/19/2023
0.3.1-beta0015 157 9/19/2023
0.3.1-beta0014 142 9/17/2023
0.3.1-beta0013 135 9/17/2023
0.3.1-beta0011 173 5/1/2023
0.3.1-beta0010 205 4/25/2023
0.3.1-beta0009 209 4/24/2023
0.3.1-beta0008 185 4/24/2023
0.3.1-beta0007 199 4/24/2023
0.3.1-beta0005 205 4/22/2023
0.3.1-beta0002 199 4/15/2023
0.3.1-beta0001 184 4/16/2023
0.3.0 2,064 4/15/2023
0.2.1-beta0009 208 4/15/2023
0.2.1-beta0008 168 4/15/2023
0.2.1-beta0006 207 4/13/2023
0.2.1-beta0005 195 4/12/2023
0.2.1-beta0004 204 4/12/2023
0.2.1-beta0002 193 4/11/2023
0.2.1-beta0001 178 4/9/2023
0.2.0 265 4/6/2023
0.1.1-beta0006 206 4/6/2023
0.1.1-beta0004 204 4/6/2023
0.1.1-beta0001 193 4/2/2023
0.1.0 278 3/27/2023
0.1.0-beta0049 197 3/27/2023
0.1.0-beta0047 217 3/25/2023
0.1.0-beta0046 203 3/25/2023
0.1.0-beta0029 202 3/27/2023