React inserting

Official docs for getting started https://reactjs.org/docs/getting-started.html Using "Create React App" https://reactjs.org/docs/create-a-new-react-app.html And if you want to code here on SL you can use this template: https://code.sololearn.com/Wi772Mr81mX8/?ref=app just delete the defined components in the JS tab and start coding

https://www.sololearn.com/learn/11962/?ref=app

how can i add these libraries in other words from where to get these links