Steps to implement Redux in React Application
Step 1: Open VSCode at the desired location, then in the terminal or Git Bash use ‘npx create-react-app reactredux’ in order to ensure that the latest version of the react app gets installed without any global installation.
npx create-react-app reactredux
Step 2: After that redirect to the directory with the command below:
cd reactredux
Step 3: After that install redux and react-redux dependencies using the below command and then start the react application locally using ‘npm start’ command.
npm install redux react-redux
One can also create a directory named ‘components’ inside the ‘src’ which would contain the files consisting of all components required for application.
Why we need Redux in React ?
Redux is a library used in JavaScript applications for managing application states. It is particularly used and more popular in terms of building single-page applications using frameworks like React.
Redux can also be used with other frameworks or libraries as well. It serves as a centralized store that is used for state management in an application, making it easier to manage state across the entire application and it enables us to predict behavior through a set of rules.
Table of Content
- Why we need Redux in React ?
- Why Redux is used for state management?
- Flow of Redux state management
- Example of Redux store in React
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