In your browser, go to https://nodejs.org/en/download/ and download the version for your OS.
Dependency
$ opam install opium
$ opam install EzjsonmCompile react files
$ cd my-react-app
$ npm install
$ npm start & npm run webpackCompile and run in new tab
$ cd ..
$ make runYour browser should automatically open after a few seconds. Make browser fullscreen for best experience!
Shut down and save the server
$ make save