#单例模式(Singleton)

//普通单体
let Singleton1 = {
  name: "Apple",
  get() {
    return this.name;
  },
};

//有局部变量的单体
let Singleton2 = () => {
  let _name = "apple";
  let _color = "red";
  return {
    name: _name,
    color: _color,
  };
};

export { Singleton1, Singleton2 };

Singleton1.get();
Singleton2();