Skip to content Burger menu icon
Ruby logo

The RubyMine Blog

Intelligent Ruby and Rails IDE
Download
Early Access Program News

RubyMine Kusunoki EAP: React Support Improved

Tatiana Vasilyeva
Tatiana Vasilyeva

Hello everyone,

Today is Monday and, as we promised a week ago, the next EAP build is ready for you to download and try: RubyMine Kusunoki EAP (build 142.4245).

We continue the series of blog posts about the major features of the upcoming release: Bundler Support Improvements

React Support Improvements

If you use React for building user interfaces in web applications, you’ll be happy to know about its support improvements.

This includes code completion and navigation for CSS class names:

class_code_completion

If you haven’t closed an HTML tag, the IDE will show you a warning:

tag_warning

The Surround with action is now available in JSX files:

surround_with

Other enhancements and bug-fixes include:

Try the most recent RubyMine build and stay tuned for more blog posts about the EAP features coming soon. The full list of fixed issues can be found in the release notes. Please note that EAP builds are pre-beta software and may contain issues, which we ask you to report to our issue tracker.

—
Develop with pleasure!
JetBrains RubyMine Team

React
Prev post Going to Barcelona Full Stack Fest? Meet Us There!RubyMine Kusunoki EAP: New Debugging Option Next post

Discover more

The RubyMine 2023.3 Early Access Program Is Open!

Hello everyone, The third RubyMine Early Access Program of 2023 is underway! The key change in the first EAP build is an important indexing optimization. By refactoring our code base, we’ve doubled RubyMine’s indexing speed compared to v2023.1. This is particularly noticeable when working wi…

Anna Zykova Anna Zykova

Performance Improvements in RubyMine 2023.1

Hello everybody, The new release is fast approaching, so it’s time to unveil the performance enhancements you can expect from RubyMine 2023.1. Faster code completion When developing and supporting RubyMine, we analyze a great load of anonymized usage data. A lot of recent data pointed to the fact t…

Anna Zykova Anna Zykova

RubyMine 2023.1 EAP5 Is Out!

Hello everyone, RubyMine 2023.1 EAP5 is now available! Below you can find the most notable features in this build. We encourage you to try them out and share your feedback in the comments or in our issue tracker. Migration of Ruby code to the Symbol API In order to improve code insight actions such…

Anna Zykova Anna Zykova

The RubyMine 2023.1 EAP2 Is Out!

The RubyMine 2023.1 Early Access Program recently started and EAP2 is already here! You can get the new build from our website or via the free Toolbox App. In this post, we’ll highlight some of the most important updates included in the new EAP version. Rails 7: support for turbo-rails complet…

Iryna Pisklyarova Iryna Pisklyarova