[Andrex]

The additions in ES2016 and 2017 are minimal compared to the massive changes ES2015 (aka "ES6") introduced. Check the full list of them here: https://github.com/tc39/proposals/blob/master/finished-propo...

[ashnehete]

Yes, I have been through the proposals. Love these new changes. Psychologically it still felt daunting when I first saw it! :P