run react with npm code example

Example 1: npm start react

npx create-react-app mon-app
cd mon-app
npm start

Example 2: install react app using npm

npx create-react-app umusic

Example 3: create react app

npx create-react-app  my-app // my-app or Enter Your Project name
cd my-app // To enter your creating app by command cd 
npm start // To start your app in default browser