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JavaScript深入之创建对象,继承的多种方式以及优缺点 #3

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chenshuhong opened this issue Aug 22, 2019 · 1 comment

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chenshuhong commented Aug 22, 2019 •

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JavaScript深入之创建对象的多种方式以及优缺点
 JavaScript深入之继承的多种方式以及优缺点

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chenshuhong commented Aug 22, 2019

Object.create 的模拟实现

Object.create2 = function( o ) {
    function f(){}
    f.prototype = o;
    return new f;
};

chenshuhong added the js label

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