#33 Ruby code coverage; Nested forms in Rails; Delegations in Ruby 2.6, 2.7 and 3.0

Happy Wednesday!

Here is issue #033 of our newsletter, where we collect news and tools that we find interesting for your Rails project.

1. Nested forms in Rails: How to deal with complex nested forms.

2. 86% of Average Code Coverage: Ruby shows up as the language with the most code highest percentage.

3. Correct Delegation with Ruby 2.6, 2.7 and 3.0: A way to do delegations that works in Rails.

4. Introducing Hotwire: A look at this new feature of Rails 6.

5. Ruby on Rails View Patterns and Anti-patterns: Tips on how to handle the a mix of technologies living in the View layer.

We hope you find these links useful. Feel free to forward it to your friends! ;)

Have a nice week!

The FastRuby.io team.

* Want to know what upgrading to 6.1 would require? Request an audit to find out what catching up will require.

* Already on 6.1? Check out our Stay Up To Date service so you can be ready for Rails 7.0.

We are hiring! We are looking for a Senior Rails Developer interested in joining a fully remote and collaborative team. Learn more at https://ombulabs.com/jobs. Come work with us!

Don't wait to bring your Rails application up to date.

We will get on a quick call and recommend a couple of options to start upgrading your Rails app.