JavaScript中__proto__、原型和继承的实际工作原理
Have you ever wondered why everything in JavaScript acts like an object? Or how inheritance actually works behind the scenes? What's the difference between __proto__ and prototype? If these...
JavaScript的原型、原型链和继承是核心概念。每个对象都有__proto__属性指向其原型，原始类型通过临时包装对象使用方法。函数和类具有prototype属性，作为实例的蓝图。掌握这些概念是理解JavaScript的基础。
