REACT JS

react js are a set of .js libraries which could be included as a part of your code. reference video: https://www.youtube.com/watch?v=A71aqufiNtQ to get started: download and install node js.  Once done, the installation needs to be used to install npm. Open the "Node js command prompt" and  install npm by follwoing the commands below, as in the link: https://facebook.github.io/react/docs/installation.html  npm install -g create-react-app (Enter) create-react-app my-app  (Enter) my-app , is the name of your new react project. You could give anything you wish. Now navigate to your new react project folder using the command below: cd my-app (Enter) start npm(Enter) The app will start and open the configured webpage , with url,  http://localhost:3000/ download and install atom editor. Open your new React folder in Atom. Have a look into the package.json file. It constitutes of all the project version and configurations