CODE EXAMPLE FOR JAVASCRIPT

create a react app

npx create-react-app@latest your-project-name --use-npm //V.5.0.0 way to create a react app

cd your-project-name
npm start //To Run the App

//Updated !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
npx create-react-app my-app
cd my-app
npm start

//Happy Coding! (: