TypedSignalR.Client.TypeScript VS MoreLINQ

I have a SignalR hub in my C# backend and I generate a typescript client for it using https://github.com/nenoNaninu/TypedSignalR.Client.TypeScript. However, I am not very experienced with react so I do not know how to integrate this generated code into react components. My main issue is that I connect to SignalR from the component and if the component updates, a new connection is created. I would like to move this out of the component so it does not constantly make new connections.

SignalR is very useful for creating applications that require real-time communication. Therefore, I use SignalR a lot. However, one inconvenience is that a server-side can be strongly typed, but a client-side cannot be strongly typed. So I developed TypeScript source generator to provide strongly typed SignalR clients by analyzing C# type definitions.

You can grab MoreLinq off of Nuget for pre-.NET6 and it has a DistinctBy implementation that you might be able to use: https://github.com/morelinq/MoreLINQ

Install "morelinq" 3.3.2 from Nuget: https://www.nuget.org/packages/morelinq You know you got the right one if it has about 37.2 million downloads.

If you don't already know about it, I highly recommend checking out the MoreLINQ open source project which adds a bunch of these less common but still occasionally useful extensions to LINQ. They also include an Index method which does exactly what your WithIndex method does, yielding out KeyValuePair entries for each iteration.

yield return is a significant core piece of the framework. It's the basis of which most deferred execution and LINQ is built upon and any extension one would want to add to LINQ. (for example)

For a time, I'd say the Query Syntax was comparatively as popular as the Method Syntax. But over the years as LINQ became ubiquitous for working with non-database queries (LINQ-to-Objects) and more users extended them (for example, MoreLinq) the Method Syntax became more popular. I'd say nowadays the Query Syntax is relatively rare to see and perhaps mostly limited to direct database queries or these scenarios like "join" that are easier.

I suggest morelinq https://github.com/morelinq/MoreLINQ

If you don't already know about it, take a gander at the MoreLINQ extensions. I don't think it solves this particular problem, but it's a great example of extending LINQ.

It's part of the MoreLinq library. The Window() function code is here.