Example of a Require.js Common.js style module that expose an API to the application. Similar to how Reflow does it.

modularity.js

define(function (require, exports, module) {
    'use strict';

    //Requires
    var EventMap  = require('modules/utils/eventmap'),
        FontModel = require('modules/fonts/models/fontmodel'),
        FontView  = require('modules/fonts/views/fontview'),
        fontModel = new FontModel(),
        fontView;
        
    //Initialization
    var viewInitializedHandler = function viewInitializedHandler() {
      
        //View
        fontView = new FontView({
            model: fontModel
        });
        
    };
    
    //Guts
    var save = function () {
        return fontModel.save();
    };

    var load = function (data) {
        fontModel.load(data);
    };
    
    //App Events
    EventMap.subscribe("App:initialized", viewInitializedHandler);
    
    //API
    exports.save = save;
    exports.load = load;

});