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三分钟看完JavaScript原型与原型链

 6 years ago
source link: https://juejin.im/post/5a94c0de5188257a8929d837
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前戏 写的比较短了，三分钟看完应该是没问题（嗯。。）。 当然最好再花半小时思考理解一下。 正文 构造函数与原型 与大部分面向对象语言不同，JavaScript中并没有引入类（class）的概念，但JavaScript仍然大量地使用了对象，为了保证对象之间

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