But I Already Use (Insert Framework Here)!

Don’t worry! RxJS is not intended to replace your entire frontend toolset. Rather, it’s been designed to integrate with whatever JavaScript framework you use, be it a tangled mess of jQuery and twine, or the latest framework that was just released this week. The Angular framework in particular has decided to integrate with RxJS out-of-the-box, and this book covers some of those scenarios, but the knowledge contained in this book is by no means specific to Angular.