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从原型聊到原型继承，深入理解 JavaScript 面向对象精髓

 4 years ago
source link: https://juejin.im/post/5cee3c69e51d45108b2cae03
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前言 开头说点题外话，不知道什么时候开始，我发现在 JavaScript 中，大家都喜欢用 foo 和 bar 来用作示例变量名，为此专门查了一下这家伙的 来源： “The etymology of foo is obscure. Its use in con

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