Best-practices-plus-Revealing-module-pattern-with-browserify

/*
 * Module       : templater
 * Purpose      : Builds and populates javascript templates
 * Created by   : Martin Jul Hammer
 * Date         : 28-12-2016
 */
module.exports = (function (templater, undefined) {
    "use strict";

    /* Dependencies */
    var $ = require('jquery');
    var handlebars = require('handlebars');

    /**
     * Populates the entry-template.
     * @public
     */
    templater.entryTemplate = function () {
        var data = {
            title: 'My New Post',
            body: 'This is my first post!'
        };

        handleBarTemplate('#entry-template', '.entry', data);
    };

    /**
     * Populates the block expression.
     * @public
     */
    templater.blockExpression = function () {
        var data = {
            customers: [
              { firstName: "Yehuda", lastName: "Katz" },
              { firstName: "Carl", lastName: "Lerche" },
              { firstName: "Alan", lastName: "Johnson" }
            ]
        };
        handleBarTemplate('#customers-template', '.customers', data);
    };

    /*
     * Gets a template, populate it with data, and insert into target selector.
     * @private
     */
    function handleBarTemplate(templateSelector, insertSelector, data) {
        var source = $(templateSelector).html();
        var template = handlebars.compile(source);
        var html = template(data);
        $(insertSelector).append(html);
    }

    return templater;
}({}));