ZOMG TEH INHERITANCE!

inheritance.js

'use strict';

var shrtAttrs = require('shortcode-params');
var util = require('util');

 
var SuperModule = function (params) {

  this.attributes = shrtAttrs(this.defaults, params);

  this.set = function(key,val) {
    this.attributes[key] = val;
  };

  this.get = function(key) {
    return (key)?this.attributes[key]:this.attributes;
  };

};


var TextModule = function(params) {

  this.defaults = {
      majorParam_1: '.js_mymodule',
      majorParam_2: 1,
      majorParam_3: false,
      majorParam_4: undefined,
      minorParam_1: 'purchased',
      minorParam_2: 'purchase',
      minorParam_3: 'purchased'
  };

  SuperModule.call(this,params);
};
util.inherits(TextModule,SuperModule);



var textModule = new TextModule({
  majorParam_1: 'omg!!!!1!1121',
  majorParam_2: 'this',
  majorParam_3: 'shit',
  majorParam_4: 'realy',
  minorParam_1: 'works!'
});

console.log(textModule.get());
// Result: 
// { majorParam_1: 'omg!!!!1!1121',
//   majorParam_2: 'this',
//   majorParam_3: 'shit',
//   majorParam_4: 'realy',
//   minorParam_1: 'works!',
//   minorParam_2: 'purchase',
//   minorParam_3: 'purchased' 
// }