node install react code example

Example 1: create react app scaffolding

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: reactjs install

npm install -g create-react-app -> install create react app tools
create-react-app app01 -> create your first projects app001

Example 4: how to install react js

C:\Users\username\Desktop\reactApp>npm install webpack webpack-dev-server webpack-cli --save