This page loads a module, called "business.js", where you would have your own business code.
That module then loads some other modules (utilities) to get usefull functions from them.
Then, the business modules makes some computations, and show the results in the div below.
This is a sample of JS Modules from ES6 (see also MDN's script/@type documentation).
For Firefox, please enable the JS modules in about:config by turning the dom.moduleScripts.enabled preference to true.
All other browsers, including Edge (but not IE) do support the JS modules (in their last version).
By Xenos - 2018 - See my other projects