RxJS is a JavaScript library that uses observables to work with reactive programming that deals with asynchronous data calls, callbacks and event-based programs. RxJS can be used with other JavaScript libraries and frameworks. It is supported by JavaScript and also with typescript.

Audience

This tutorial is designed for software programmers who want to learn the basics of Reactive extension for JavaScript (RxJS) and its programming concepts in simple and easy way. This tutorial will give you enough understanding on various functionalities of RxJS with suitable examples.

Prerequisites

Before proceeding with this tutorial, you should have a basic understanding of JavaScript.