npm create-react-app my-app code example

Example 1: create react app

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

Example 2: npm create react app

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

Example 3: create a new project with create-react-app

npx create-react-app project-name

Example 4: create-react-app use npm

create-react-app my-project --use-npm