I quite like the concept of Web Components - operate with elements rather than blobs of JS. Browsers have been doing it for ages defining built-in elements. Now

I quite like the concept of Web Components - operate with elements rather than blobs of JS. Browsers have been doing it for ages defining built-in elements. Now front-end devs have the tools to do the same. I'm excited to see what will come out of it. If you want to get the gist of Web Components, there's a good 30 min talk by Eric Bidelman: https://developers.google.com/events/io/sessions/318907648 https://developers.google.com/events/io/sessions/318907648