5.08 - branching.js

来自「JS设计模式源代码」· JavaScript 代码 · 共 23 行

/* Branching Singleton (skeleton). */

MyNamespace.Singleton = (function() {
  var objectA = {
    method1: function() {
      ...
    },
    method2: function() {
      ...
    }
  };
  var objectB = {
    method1: function() {
      ...
    },
    method2: function() {
      ...
    }
  };

  return (someCondition) ? objectA : objectB;
})();