How to setup reactjs environment

Reactjs is gaining popularity day by day. Developers used this for front end development of one page websites and mobile application.
But the point is how we can setup the reactjs development environment, that is very easy
Just follow the steps
1) Install nodejs from their website.
2) Install vs code
3) use command prompt to install reactjs application creation package by running the following command
"npm i -g create-react-app"
and the fun will start.
That is very easy.