What's new in Node?

I used to solely write Node, React and JavaScript but in the last 1.5y I've been focussed on React-Native, Elm and Elixir.

I wanna spruce up and get back into it but I fear I may be slightly behind the ecosystem.

Any massive new libraries, features, patterns, do's/don'ts I should be aware of if I were to start looking for Node jobs anytime soon?