Design Patterns : Module Pattern

app.js

/**
 * @fileoverview The setter for the modules into the main context
 * @author hwclass
 */

'use strict';

//-----------------------------------------------------------
// Public
//-----------------------------------------------------------

/**
 * register method
 * @param {Object} Module
 * @param {Function}
 */
register.module(new Module('testModule', function () {
  console.log('testModule initialized.');
}));

/**
 * Initialization invoked
 * @returns {void}
 */
init.module(‘testModule’);

global.js

/**
 * @fileoverview The global file to attach modules into an array called MODULES
 * @author hwclass
 */

/**
 * global.js
 * This part of code is the main layer that the other
 * modules are attached into an array to be fetched
 * during an immediate usage in this tiny structure
 */

'use strict';

//-----------------------------------------------------------
// Public
//-----------------------------------------------------------

/** @type {Array} */
var MODULES = MODULES || [];

init.js

/**
 * @fileoverview The main initialization method to start modules working
 * @author hwclass
 */

/**
 * init.js
 * This method realize the binded modules in our application
 * with their context to be invoked
 */

'use strict';

//-----------------------------------------------------------
// Public
//-----------------------------------------------------------

/**
 * register method
 * @returns {Function} module
 */
var init = (function () {
  return {
    /**
     * module method
     * @param {String} moduleName
     */ 
    module : function (moduleName) {
      for (var counter = 0, len = MODULES.length; counter < len; counter++) {
        if (MODULES[counter]['name'] === moduleName) {
          MODULES[counter]['context']();
        }
    }
  }
}
})();

Module.js

/**
 * @fileoverview The base object to generate modules
 * @author hwclass
 */

/** 
 * models/Module.js
 * This object is used to generate some instances
 * as modules to be attached into the MODULES array.
 */

'use strict';

//-----------------------------------------------------------
// Public
//-----------------------------------------------------------

/**
 * Module object
 * @param {String} name
 * @param {Function} context
 */
var Module = function (name, context) {
  this.name = name;
  this.context = context;
}

register.js

/**
 * @fileoverview The module registration file to attach modules into the context
 * @author hwclass
 */

/**
 * register.js
 * This method sets the module with two parameter 
 * called name as string and context as a pure function
 * into MODULES array as a Module reference
 */

'use strict';

//-----------------------------------------------------------
// Public
//-----------------------------------------------------------

/**
 * register method
 * @noparam
 */
var register = (function () {
  return {
    module : function (module) {
      MODULES.push(new Module(module.name, module.context));
    }  
  }
})();