Redux Essentials

Local state is perhaps the easiest kind of state to manage in React, considering there are so many tools built into the core React library for managing it. useState is the first tool you should reach for to manage state in your components . It can take accept any valid data value, including primitive and object values.

A store is an immutable object tree in Redux. A store is a state container which holds the application’s state . Redux can have only a single store in your application. Whenever a store is created in Redux, you need to specify the reducer. Let us see how we can create a store using the createStore method from Redux.

Which state management is best in React? React’s useState is the best option for local state management. If you need a global state solution, the most popular ones are Redux, MobX, and built-in Context API.

Redux is a predictable state container for JavaScript apps . It helps you write applications that behave consistently, run in different environments (client, server, and native), and are easy to test.