Lucky Number generator in JavaScript.

A browser "cut-and-paste" friendly version of the Happy Number Generator in JavaScript is in happy-number.js. This file is a simple copy of the file in static/happy.js with the following modifications: a) the ES6 module keywords have been removed b) usage of the functions are added to the bottom of the file. The file is suitable for simple copy-and-paste into a browser JavaScript console for playing around. More extensive usage is shown in the static/happy_ui.js file where it drives the web UI.

Note: The web app in static requires a static web server to properly load/run in a browser due to browser security restrictions. I highly recommend using browser-sync if you don't already have a static server available.

Browser Sync

If you need a static server and don't have one, follow these instructions to install and use browser-sync:

• Install node.js
• On the command line run npm i -g browser-sync to install browser-sync.
• Change into the the project directory and type browser-sync static -w to serve the files in the static directory. Browser-sync should automatically open your default browser to the web page.