By Smita Jain |

RxSwift is a popular reactive programming library for Swift in iOS development which belongs to the ReactiveX (Rx) framework and provides a way to handle asynchronous and event-driven code using observable sequences.

Reactive programming is mainly based on the concept of observables, which could represent streams of data or events that can be observed and reacted to. 

Why you will like it:

  • It enables developers to write code in a more declarative and functional style.
  • It makes working with asynchronous data streams, events and changes more manageable.
  • Its ability to manage complex asynchronous code and its widespread use in modern iOS app development.