Why states are used in React?

State allows us to manage changing data in an application . It’s defined as an object where we define key-value pairs specifying various data we want to track in the application. In React, all the code we write is defined inside a component.5 Nis 2021

React components have a built-in state object. The state is encapsulated data where you store assets that are persistent between component renderings . The state is just a fancy term for a JavaScript data structure.

State allows us to manage changing data in an application . It’s defined as an object where we define key-value pairs specifying various data we want to track in the application. In React, all the code we write is defined inside a component.5 Nis 2021