how to start react app in terminal code example

Example 1: command to create react app

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

Example 2: how to create react app using yarn

yarn create react-app my-app

Example 3: create-react-app npm yarn

to override yarn
npx create-react-app my-app --use-npm

Example 4: npm create react app

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