ruby-implementations VS rbs

Fascinating, does the project aspire to become compatible with MRI Ruby? Also how many active Ruby implementations do we have so far?

Edit: Found this, https://github.com/codicoscepticos/ruby-implementations?tab=...

I see the point to make a parallel with HipHop, but here YJIT is directly integrated in CRuby, the main implementation of the language, and it’s just a matter of command line flag whether you enable or disable it — at least from what I remember that I red.

From what I remember, HipHop was distributed in a different toolchain than the vanilla PHP interpreter. Ruby also have other interpreters available by the way: https://github.com/codicoscepticos/ruby-implementations

You are correct technically, but the implication that you must sacrifice speed or static typing is practically incorrect: faster on startup than .NET [0]. You can get benefits similar to static typing in for a while now [1].

[0] tested locally on a Linux environment

[1] https://github.com/ruby/rbs#readme

https://github.com/ruby/rbs

is the "officially supported" one. It's terrible, as is Sorbet. No offense to anyone involved with either of the projects, they just miss the mark in pretty fundamental ways.

I saw no mention of RBS+Steep, the latter providing a LSP. I use it a lot and very much like it, although it's still young and needs love, but it's making good, steady progress! I've been very pleasantly surprised by some of the crazy things Steep can catch, completely statically!

You appear to be working on projects with Sorbet (which I tried to like but found it fell short in practice, notably outside of the app use case i.e it's mostly useless for gems) so it may be a tall order to try on those. Maybe you can give RBS+Steep a shot on some small project?

RBS: https://github.com/ruby/rbs

RBS collection (for those gems that don't ship RBS signatures in `sig`, integrates with bundler): https://github.com/ruby/gem_rbs_collection

Steep: https://github.com/soutaro/steep

VS Code: https://github.com/soutaro/steep-vscode

Sublime Text: https://github.com/sublimelsp/LSP

Vim (I'm working on it): https://github.com/dense-analysis/ale/pull/4671

Are you familiar with rbs (https://github.com/ruby/rbs)? If so, what issues do you see with using that over TypeScript?

Ruby does have optional type annotations, if you want them:

https://github.com/ruby/rbs

Is anyone using RBS? Or, is it still half-baked? I haven't seen any recent posts about it this year. Though, I see the repo has some recent activity.

Currently rbs collection resolves stdlib dependencies, but rbs -r LIB option doesn't resolve them unfortunately. For instance, logger depends on monitor, but rbs -r logger doesn't load monitor.