proposal-enum VS FluentResults

Very much apropos:

Going between Rust and TS it is painfully obvious how much sth like tagged enums are missing, which can also be seen in this post.

I know of this [1] proposal for ADT enums which looks like it has stalled. Anyone know of other efforts?

[1] https://github.com/Jack-Works/proposal-enum/discussions/19

Not forever if this ever comes through,

https://github.com/Jack-Works/proposal-enum

Yep, that's the right example. It's aligned with current JS standards - https://github.com/Jack-Works/proposal-enum is currently the most likely enum proposal to get put forwards ATM

There's a native enums for ECMAScript proposal on the agenda for the next TC39 meeting.

FluentResults

altmann/FluentResults: A generalised Result object implementation for .NET/C# (github.com)

Or maybe just start using Results as return type and get ValueOrDefault :) But when it comes to handling exceptions, I think it explodes there with ifs and processing IENumerables: https://github.com/altmann/FluentResults

But then again, simpler Results wrapper may be used perhaps. But it is a different way of coding and takes some mental shift on how to think about errors and distinguish between error results and true exceptions.

https://github.com/altmann/FluentResults

Yep, it's called result pattern, aforementioned above. There was two highlighted implementations - OneOf, FluentResults.

What does this library do better or differently than something like Fluent Results?

For C# particular - this project https://github.com/altmann/FluentResults

For example https://github.com/altmann/FluentResults is excellent if you want generic results

It's worth noting that there's also a library called FluentResults as an alternative to this one.

Interesting... I just found out that your first intention was to improve FluentResults but your PR got rejected which is a pity. PR: https://github.com/altmann/FluentResults/pull/80. I guess I will have a look at your library in hopes of removing some boilerplate code. Thanks!