rbs VS rubygems

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.

# Source: https://github.com/rubygems/rubygems/blob/master/lib/rubygems/version.rb#L360 def <=>(other) return self <=> self.class.new(other) if (String === other) && self.class.correct?(other) return unless Gem::Version === other return 0 if @version == other.version || canonical_segments == other.canonical_segments lhsegments = canonical_segments rhsegments = other.canonical_segments lhsize = lhsegments.size rhsize = rhsegments.size limit = (lhsize > rhsize ? lhsize : rhsize) - 1 i = 0 while i <= limit lhs = lhsegments[i] || 0 rhs = rhsegments[i] || 0 i += 1 next if lhs == rhs return -1 if String === lhs && Numeric === rhs return 1 if Numeric === lhs && String === rhs return lhs <=> rhs end 0 end

$ bundle install Fetching gem metadata from https://rubygems.org/.. Resolving dependencies... Fetching bundler-symlink 0.4.0 Installing bundler-symlink 0.4.0 Installed plugin bundler-symlink Symlinking bundled gems into /home/matous/projekty/nejremeslnici/web/.bundle/gems Bundle complete! ... $ ls -l .bundle/gems lrwxrwxrwx 1 matous users 51 Mar 5 21:32 actioncable-8.0.1 -> /home/matous/.gem/ruby/3.4.1/gems/actioncable-8.0.1/ lrwxrwxrwx 1 matous users 53 Mar 5 21:32 actionmailbox-8.0.1 -> /home/matous/.gem/ruby/3.4.1/gems/actionmailbox-8.0.1/ lrwxrwxrwx 1 matous users 52 Mar 5 21:32 actionmailer-8.0.1 -> /home/matous/.gem/ruby/3.4.1/gems/actionmailer-8.0.1/ lrwxrwxrwx 1 matous users 50 Mar 5 21:32 actionpack-8.0.1 -> /home/matous/.gem/ruby/3.4.1/gems/actionpack-8.0.1/ lrwxrwxrwx 1 matous users 50 Mar 5 21:32 actiontext-8.0.1 -> /home/matous/.gem/ruby/3.4.1/gems/actiontext-8.0.1/ lrwxrwxrwx 1 matous users 50 Mar 5 21:32 actionview-8.0.1 -> /home/matous/.gem/ruby/3.4.1/gems/actionview-8.0.1/ ...

# Gemfile source 'https://rubygems.org' gem 'sinatra' gem 'mongoid' gem 'sinatra-contrib' gem 'rackup' gem 'puma' gem 'ostruct' gem 'json'

All the things we've done for a gem are to release it on https://rubygems.org/. To release the gem, you need an account on https://rubygems.org/ first. So, sign up for one if you haven't done that yet. Then execute rake build to build a gem file under pkg, it should look like pkg/your_gem-0.0.1.gem. The version number 0.0.1 is defined in the lib/your_gem/version.rb. Finally, we call

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

gem install asciidoctor-pdf ERROR: SSL verification error at depth 2: unable to get local issuer certificate (20) ERROR: You must add /......../=Zscaler Root CA/[email protected] to your local trusted store ERROR: SSL verification error at depth 2: unable to get local issuer certificate (20) ERROR: You must add /......../=Zscaler Root CA/[email protected] to your local trusted store ERROR: SSL verification error at depth 2: unable to get local issuer certificate (20) ERROR: You must add /......../=Zscaler Root CA/[email protected] to your local trusted store ERROR: Could not find a valid gem 'asciidoctor-pdf' (>= 0), here is why: Unable to download data from https://rubygems.org/ - SSL_connect returned=1 errno=0 peeraddr=151.101.1.227:443 state=error: certificate verify failed (unable to get local issuer certificate) (https://rubygems.org/specs.4.8.gz) ERROR: SSL verification error at depth 2: unable to get local issuer certificate (20) ERROR: You must add /......../=Zscaler Root CA/[email protected] to your local trusted store ERROR: SSL verification error at depth 2: unable to get local issuer certificate (20) ERROR: You must add /......../=Zscaler Root CA/[email protected] to your local trusted store

source 'https://rubygems.org' gem 'fibonacci'

# From gemset.nix # actioncable = { dependencies = ["actionpack" "activesupport" "nio4r" "websocket-driver" "zeitwerk"]; groups = ["default"]; platforms = []; source = { remotes = ["https://rubygems.org"]; sha256 = "0ifiz4nd6a34z2n8lpdgvlgwziy2g364b0xzghiqd3inji0cwqp1"; type = "gem"; }; version = "7.1.3.2"; }; ## From Gemfile.lock # actioncable (7.1.3.2) actionpack (= 7.1.3.2) activesupport (= 7.1.3.2) nio4r (~> 2.0) websocket-driver (>= 0.6.1) zeitwerk (~> 2.6)