how to install react app code example

Example 1: command to create react app

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

Example 2: install react js

npx create-react-app <appname>  //  eg:  npx create-react-app blog
cd <appname>  // cd blog
npm start  //runs on localhost:3000

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

npx create-react-app project-name

Example 4: create react app

npx create-react-app  my-app // my-app or Enter Your Project name
cd my-app // To enter your creating app by command cd 
npm start // To start your app in default browser