As the link in the article states you can use all of these with https://github.com/babel/babel https://github.com/babel/babel today, here is a quick and recent

As the link in the article states you can use all of these with https://github.com/babel/babel https://github.com/babel/babel today, here is a quick and recent overview of new features http://www.2ality.com/2015/02/using-es6-today-minsk.html http://www.2ality.com/2015/02/using-es6-today-minsk.html