What's New in Rails 5 — SitePointStay Relevant and Grow Your Career in TechPremium ResultsPublish articles on SitePointDaily curated jobsLearning PathsDiscounts to dev toolsStart Free Trial7 Day Free Trial. Cancel Anytime. Key Takeaways Rails 5 introduces major improvements such as the merging of Rails API into the core, allowing the use of Rails as a simple JSON API, making it easier to build Single Page Applications (SPAs). Rai
