tyrian VS fp-ts

If you want to try TEA, but not Elm I reccomend Scala.js with Tyrian[1]. Scala.js is a wonderful, mature project and Tyrian gives you the elm architecture in a very pragmatic way.

[1]: https://tyrian.indigoengine.io/

Have you looked at Laminar and Tyrian? Especially Tyrian seems to be close to what you're looking for.

What I wrote is obviously based on my experience as backend and data engineer. I'm so happy to see an adoption on the Frontend side (with things like Tyrian or OutWatch) and would be even happier if there was a clean path to Android. Out of curiosity, what do you find appealing in Scala, compared to e.g. Kotlin?

Documentation can be found at https://indigoengine.io/ and https://tyrian.indigoengine.io/.

Yes, I have. It didn't work out. There are quite neat libs like Tyrian, but they lack any ecosystem and I struggled to integrate it with pure JS libs - yet our app has a lot of very common components/widgets that we're really hesitating to write ourselves.

I think it’s great that functional programming is making its way into traditional imperative languages - even JavaScript (I recently came across https://gcanti.github.io/fp-ts/ as a pretty extreme example)

Elixir/Erlang has function-level pattern matching, which I really like. I’ve yet to see it anywhere else, though my understanding is it came from Prolog.

While I certainly agree, I've found that this is often an indication of too-complex an architecture, and a fundamental re-think being necessary. I've had projects that depend on [fp-ts], which end up incredibly generic-heavy, but still make it entirely through a typecheck(not build- typescript's just worse at that than other tools like esbuild) in seconds-at-worse.

Obviously depends on your organization/project/application, but I do like these things as complexity-smells.

[fp-ts]: https://gcanti.github.io/fp-ts/

Unlike more comprehensive functional libraries like fp-ts, each module can be imported and resolved separately. If you just need options, simply add the option module and you're good to go.

While it's quite abstract, I believe it may be useful to those of you who is interested to learn more about functional programming [in Typescript] and also get more intuition on diverse programming ideas. I use fp-ts as a functional programming library there.

The library for TypeScript that this is influenced by is here:

https://github.com/gcanti/fp-ts

Interesting how both languages with this library converge to a similar syntax, due to heavy use of functions.

Learn something that pays the bill first - nowadays it's Golang/Rust react/typescript. Then you can try some pure fp libs like fp-ts and fp-core.rs, and look through existing scala cats docs. If you'll feel bad about it - that's totally fine and expectable, fp takes a paradigm shift and not that many dev able to shift their brains way of thought due to basic psychological rigidity) (inability to change habits and to modify concepts/attitudes once developed). And that's purely a staffing and management issue - folks hired randoms out of the blue, and called 'em a team.

fp-ts, a library that caters to functional programming in TypeScript, comes with some micro-abstractions that already solve a few of our needs.

Also, don't underestimate how powerful TypeScript can be in capable hands (namely Giulio Canti's). Check out fp-ts, for instance.

You are able to type it using function overloads, an example can be found here - link, line 236.

looks like more ergonomic/focused version of fp-ts[1]

[1] https://gcanti.github.io/fp-ts/