Answers for "make react app"

make react app

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

npm create react app

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

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+.