how install react app with npm code example
Example 1: npm create react app
npx create-react-app app-name
cd app-name
npm start
Example 2: npm start react
npx create-react-app mon-app
cd mon-app
npm start
npx create-react-app app-name
cd app-name
npm start
npx create-react-app mon-app
cd mon-app
npm start