Bram Van Damme, who runs the excellent blog recently gave a talk at the Frontend United 2018 conference on what will be coming to JavaScript in the next few years.

With ES2015 a lot has changed in JavaScript-land. Lesser known releases are the ES2016 and ES2017 releases. This talk not only touches these two new releases, but also looks forward at what’s to come next for JavaScript (ES2018 and more).

You'll find the videos of the other talks at Frontend United in this playlist on YouTube.