— Well, it being a build step is fine IMO
— The standard offers it, not a lot of vendors
— First item https://kangax.github.io/compat-table/es6/
— It looks... shockingly, like the last item on the agenda, despite being such a large bottleneck
— I hate how picky they are on what to implement and what not
— Webkit, yes, they have a page on their site about it, very proud :P
— Why does webkit support it but not chrome?