JSFiddle - React, Tailwind, and code Playground

JavaScript

var myModule = (function () {

        var privateVar = "Ben Cherry";

        function privateFunction() {
            console.log( "Name:" + privateVar );
        }

        return {
            setName: function( strName ) {
                privateVar = strName;
            },
            greeting: "Hey there!",
            getName: function() {
                privateFunction();
            }
        };

    })();
    myModule.setName( "Paul Kinlan" );
    myModule.getName();