install react from node code example
Example 1: install react js
npx create-react-app <appname> // eg: npx create-react-app blog
cd <appname> // cd blog
npm start //runs on localhost:3000
Example 2: how to install react js
C:\Users\username\Desktop\reactApp>npm install babel-core babel-loader babel-preset-env
babel-preset-react html-webpack-plugin --save-dev