Messing about with signalr. Just for myself, here are some notes....carry on!

dotnet new mvc --name SignalRYo --auth None
dotnet add package Microsoft.AspNetCore.SignalR --version 1.0.0-alpha1-final
npm init
npm install --save @aspnet/signalr-client

add to csproj

``xml

Created Chat.cs, added some js to the home page