Modules Patterns

factory.js

angular.module('app', [])

.factory('MyFactory', [function () {
  // something factory-like
}])

modules.js

var MODULE = (function () {
  var bread = {};

  // private
  var loaf = true;

  var privateMethod = function () {};

  // public
  bread.eat = function () {
    console.log('You ate the bread! No more left! ');
    loaf = false;
  };

  return bread;
})();

userFactory.js

angular.module('app', [])

.factory('MyFactory', [function () {
  var user = {};

  var data = {name: 'cade', email: 'something@else.com', age: 24};

  user.get = function () {
    return data;
  }

  user.set = function (value, key) {
    if (value && key) {
      data[key] = value;
    }
  }

  return user;
}])