<PackageReference Include="System.Reactive" Version="4.0.0-preview.4.build.391" />

API Differences between 4.0.0-preview.4.build.391 and 4.0.0-preview.3.build.380

97 Additions 2 Removals

System.Reactive

System.Reactive.Concurrency

System.Reactive.Disposables

System.Reactive.Linq

System.Reactive.Subjects

System.Reactive.Windows.Foundation