JavaScript AMD Module pattern

js_amd_module.js

/* global $, module, require, window, console, alert, confirm */
var _ = require('underscore');

module.exports = (function () {
    'use strict';

    /**
     * @private
     * @type {boolean}
     */
    var privateVarExample = false,

        /**
         * @private
         * @type {boolean}
         */
        secondPrivateVarExample = true;

    /**
     * Description
     *
     * @function
     * @private
     */
    function privateFunctionExample() {
        //
    }

    return {
        /**
         * Description
         *
         * @function
         * @public
         * @param {Object} params
         */
        publicFunctionExample: function (params) {
            privateFunctionExample();
        },

        /**
         * Description
         *
         * @function
         * @public
         */
        initialize: function () {
            this.publicFunctionExample();
        }
    };
});