Here are are going to see how to start with ReactJS from scratch so follow along with me
First of all make sure that you have installed node.js
Type the following command to check your version of node node -version

If everything is okey then type the following command to create boilerplate of react
npm i -g create-react-app [directory name]

You can see a folder structure like this , open README.MD and read it for further proccess