Vaadin and AngularJS - happy together

You certainly read and hear a lot about JS frameworks, foremost AngularJS, and as a Vaadin developer you might just wonder what to make of it: ignore it? (Would be a shame, there is great stuff out there.) Jump ship altogether? (Would be a shame, too - you’d loose Vaadin.) But fortunately, it’s not really Vaadin or AngularJS - it’s rather Vaadin AND AngularJS.