What is React JS?
React JS is a popular javascript framework that allows us to create reusable components. It’s a very efficient, declarative, and flexible Javascript library.
Start with setup React Js and create a project.
First, install npm in your system.
After that run the below command
npm install -g create-react-app
Now you are ready for creating your project by using the below command
npx create-react-app myreactproject
![](https://www.maxester.com/blog/wp-content/uploads/2021/06/react-create-project.jpg)
move to the directory using the below command in windows
cd myreactproject
After this start the project using the below command
npm run build
npm start
![](https://www.maxester.com/blog/wp-content/uploads/2021/06/start-project.jpg)
![](https://www.maxester.com/blog/wp-content/uploads/2021/06/project-start-1024x647.jpg)