Ivy: If you haven't already heard about Ivy, it's the new rendering engine in Angular. There's an app you can check out -- Is-angular-ivy-ready.firebaseapp.com -- to see how far they're progressing, and see how close they are to releasing it. This is the third rendering engine for Angular.
ng add @briebug/jest:
We, at BrieBug, are proud to announce that one of our engineers, Kevin Schuchard, wrote a schematic that allows you to add Jest right in to your Angular projects. You can learn more about it in Kevin's blog post.