npx create-react-app npm code example

Example 1: npx 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: new create react app

npx create-react-app my-app
cd my-app
npm start
//Note:npx on the first line is not a typo — 
//it’s a package runner tool that comes with npm 5.2+.

Example 4: npm create react app

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