http://front-trends.com/
In this talk, I’ll take you on a tour of ECMAScript 6 (ES6), the next version of JavaScript. I’ll give a brief overview of its features and will tell you what I make of them (spoiler: it’s mostly good news). The talk concludes with a demonstration of a few cool things that you can do with ES6.
Slides: https://speakerdeck.com/rauschma/ecmascript-6-highlights-and-recommendations