Hotwire: Server-rendered live previews

Rails 7.0 is touted as one of the framework’s most ambitious to date. With the major version bump comes deprecations and backward-compatibility-breaking changes. As part of the upcoming release, rails-ujs will be deprecated in favor of the Hotwire suite of packages as Rails’ default JavaScript framework.Let’s explore how Hotwire fits in with the rest of the Rails ecosystem! We’ll build an Article drafting experience that previews changes “live” as they’re made.