Reactive.Annex.Uno 0.6.0-dev.50

.NET Standard 2.0
This is a prerelease version of Reactive.Annex.Uno.
dotnet add package Reactive.Annex.Uno --version 0.6.0-dev.50
NuGet\Install-Package Reactive.Annex.Uno -Version 0.6.0-dev.50
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="Reactive.Annex.Uno" Version="0.6.0-dev.50" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Reactive.Annex.Uno --version 0.6.0-dev.50
#r "nuget: Reactive.Annex.Uno, 0.6.0-dev.50"
#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 Reactive.Annex.Uno as a Cake Addin
#addin nuget:?package=Reactive.Annex.Uno&version=0.6.0-dev.50&prerelease

// Install Reactive.Annex.Uno as a Cake Tool
#tool nuget:?package=Reactive.Annex.Uno&version=0.6.0-dev.50&prerelease


Reactive.Annex contains extension methods to help developers make the most out of the Reactive world. Reactive.Annex.Uno also contains an easy-to-use implementation of a dispatcher scheduler following the IScheduler interface.


Getting Started

Add the Reactive.Annex nuget package and its dependencies to your project.

Then, make sure you are using the System.Reactive.Linq and System.Reactive.Concurrency namespaces in your file.

You are now ready to use these handy extension methods!

If your project uses the Uno platform, you can also add the Reactive.Annex.Uno package to your project. You can now create a MainDispatcherScheduler, which implements the IDispatcherScheduler interface.

var dispatcher = new MainDispatcherScheduler(CoreDispatcher.Main);


Reactive.Annex features:

  • IBackgroundScheduler and IDispatcherScheduler: Strongly-typed interfaces to clearly differentiate background schedulers from dispatcher schedulers. No need to rely on variable names anymore

  • IObservable extensions

    • FirstAsync: Creates a task from an IObservable with the first value observed.
    • FromAsync: Converts an async method into an observable sequence.
    • SelectManyDisposePrevious: Runs an async action each time your observable sequence produces a new value while making sure to cancel the previous action if it's still running.
    • SkipWhileSelectMany: Projects element of an observable sequence to another observable sequence, skipping new elements while resulting observable is not completed, and merges the resulting observable sequences into one observable sequence.
  • IScheduler extensions

    • ScheduleTask: Schedules work using an asynchronous method, allowing for cooperative scheduling in an imperative coding style.
    • Run: Awaits a task execution on the specified scheduler, providing the result.

Reactive.Annex.Uno features:

  • MainDispatcherScheduler: an easy-to-use implementation of IDispatcherScheduler


Please consult the CHANGELOG for more information about version history.


This project is licensed under the Apache 2.0 license - see the LICENSE file for details.


Please read for details on the process for contributing to this project.

Be mindful of our Code of Conduct.


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. 
.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 was computed. 
.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.  monoandroid11.0 is compatible.  monoandroid12.0 is compatible. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Universal Windows Platform uap10.0.19041 is compatible. 
Xamarin.iOS xamarinios was computed.  xamarinios10 is compatible. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
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

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Version Downloads Last updated
0.6.0-dev.50 2,091 10/26/2022
0.5.0-feature.dotnet6.38 100 9/22/2022
0.5.0-feature.dotnet6.30 79 9/21/2022
0.5.0-dev.46 82 10/13/2022
0.5.0-dev.44 67 10/13/2022
0.5.0-dev.41 1,494 10/11/2022
0.5.0-dev.39 492 9/26/2022
0.5.0-dev.29 33,358 3/31/2022 117 3/15/2022
0.4.0-dev.27 247 3/15/2022 6,102 12/21/2021
0.3.0-dev.18 52,526 3/16/2021
0.2.0-dev.16 327 11/2/2020
0.2.0-dev.14 10,023 6/26/2020