Ember 6.12: What's New and Noteworthy in the Latest Ember Release Ember.js continues to evolve with Ember 6.12 , bringing performance improvements, developer experience enhancements, and a few exciting new APIs. Whether you're a long-time Ember developer or just getting started, this release has something for you. In this hands-on guide, we’ll walk through the key updates in Ember 6.12 with real code examples , step-by-step explanations, and practical tips to help you upgrade and use the new features effectively. ✅ Step 1: Upgrade to Ember 6.12 Before diving into new features, let’s make sure your app is on the latest version. # Navigate to your Ember project cd my-ember-app # Upgrade Ember CLI and dependencies npm install --save-dev ember-cli@latest ember update Enter fullscreen mode Exit fullscreen mode Alternatively, use the interactive upgrade tool: npx ember-cli-update Enter fullscreen mode Exit fullscreen mode Follow the prompts to upgrade to 6.12 .…