nuv.Option 3.1.0

.NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. 
dotnet add package nuv.Option --version 3.1.0
                    


                    

                
NuGet\Install-Package nuv.Option -Version 3.1.0
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="nuv.Option" Version="3.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="nuv.Option" Version="3.1.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="nuv.Option" />
                    


                            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 nuv.Option --version 3.1.0
                    


                    

                
#r "nuget: nuv.Option, 3.1.0"
#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. 
#:package nuv.Option@3.1.0
#: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=nuv.Option&version=3.1.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=nuv.Option&version=3.1.0
                    


                            Install as a Cake Tool

nuv.Option

basic option type implementation

Declaring results


    //               Option.Some<T>(TValue)
    var someOption = Option.Some("some value")
        
    // or           Option<TValue>.Some(TValue)
    var someOpion = new Option<string>.Some("some value")
    
    // or implicitly
    Option<string> some = "";
        
        
    //               Option.None<TValue>()
    var noneOption = Option.None<string>()
        
    //               Option.None<TValue>()
    var noneOption = new Option<string>.None()

Applying functions to values

    someOption.Map(x => x.Length)
    // -> Some(10)
    
    someOption
    .Map(x => Some(x.Length)) // -> Some(Some(10))
    .Flatten() // -> Some(10)
    
    someOption.Then(x => Some(x.Length))
    // -> Some(10)
    
    noneOption.Map(x => x.Length)
    // -> None()

Checking for Some / None

    someOption.IsSome()
    // -> true
    
    someOption.IsNone()
    // -> false
    
    noneOption.IsSome()
    // -> false
    
    noneOption.IsNone()
    // -> true

Getting values

    someOption.Unwrap("whoops");
    // -> "some value"
    
    noneOption.Unwrap("whoops");
    // -> "whoops"
Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  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. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 is compatible. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos 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 nuv.Option:

Package Downloads
nuv.Option.SwaggerGen

Basic SwaggerGen integration for nuv.Option

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
3.1.0 271 5/19/2025
3.0.0 266 5/13/2025
2.1.0 180 5/7/2025
2.0.2 226 4/14/2025
2.0.1 177 3/27/2025
2.0.0 180 3/27/2025
1.0.3 172 3/27/2025
1.0.2 506 3/26/2025
1.0.1 519 3/25/2025
1.0.0 442 3/24/2025

v.3.1.0
- Registered OptionConverterFactory on Option<T>. No longer needs to be manually enabled.
v.3.0.0
- Change Option<T> to be an abstract class with private ctor.
- Some/None are now proper variants of Result
- Required changes *should* be minimal
- This makes proper serialization using System.Text.Json possible
-> Add "new OptionConverterFactory()" to your JsonSerializationOptions.Converters to enable
v.2.1.0
- Add implicit conversion for T -> Option<T>
v.2.0.2
- Moved Option.Some<T>() to Option<T>.Some(), same for None
- Added Wrappers for Option<T>.Some/None as Option.Some<T>() / None<T>() for backwards compatability
- Made Option<T> constructor private
v.2.0.1
- Change Result type to be class instead of record
-> To improve ergonomics when chaining .Map and such
v.2.0.0
- Add proper nuv.Option namespace
v.1.0.3
- Add new Option.Map variant that takes an Action<T>
v.1.0.2
- Add support for NETStandard 2.0
v.1.0.1
- Add function summaries
v.1.0.0
- Initial Release