Getting Started With RXJS - Introduction

In this article, we will learn about reactive programming(RXJS).

So, let's get started...

What is RxJS?

RxJS is a reactive programming library that uses Observables to make it easier to write asynchronous or callback-based JavaScript.

RxJS is awesome for reactive programming, making it easy to write asynchronous code with Observable

RxJS is responsible for the reactivity in Angular.

RXJS is not part of angular but it is an external Library which useful in reactive programming, in which using observable we can do asynchronous tasks

It's an external library so we can use it with any programming like jquery.

Angular provides by default installation of rxjs, so no need to install it.

What is Reactive programming?

Reactive Programming is a programming paradigm wherein code is written to react to events that are produced from a data source or event emitter, such as a mouse click.

In this article, we have seen some basics of RXJS, now next we will see the most important part of reactive programming which is Observable In RxJS.

Conclusion:

Do let me know If you face any difficulties please feel free to comment below we love to help you.

If you have any feedback suggestion then please inform us by commenting.

Don’t forget to share this tutorial with your friends on Facebook and Twitter