Since I started working with Ember I’ve been writing a lot of ES6 JavaScript. I just happend to fall right into it working through tutorials and such, but I found this post today and thought it was a really good introduction to ES6 modules for anyone interested.

Also if you’d like to practice writing ES6 JavaScript I recommend working through the JavaScript exercises. I haven’t worked on it as much as I would have liked to, but hopefully I can find some time to work through more of them.