react start new project code example

Example 1: react start new app

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

Example 2: how to create a new react app

npx create-react-app your-project-name

Example 3: create-react-app use npm

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

Example 4: npm create react app

npx --ignore-existing create-react-app .