Vue.js 2 Design Patterns and Best Practices

What is RxJS?

If we look at the RxJS documentation, we're greeted with the following definition: "ReactiveX is a library for composing asynchronous and event-based programs by using observable sequences" (http://reactivex.io/intro.html). At first glance, this is not exactly a description that makes us feel comfortable using this within our projects.

RxJS assists us in using reactive programming principles inside of our application, often referred to as a more declarative style rather than imperative. When we talk about an imperative programming style, we're usually telling the computer the exact steps of how to do a particular task. A declarative style allows us to focus more on the expected outcome rather than the implementation.

In JavaScript, ...