Everything you need to know about setState()

React is a JavaScript library for creating user interfaces. It has become one of the most popular libraries due to its simplicity and performance. While using React, it is very important to know about the state of React component and how to change it.

Annie Wang
Aug 15, 2019 · 7 min read

I found mutating the state can be very tricky and can possibly introduce a lot of problems. In this article, I am going to talk about the…