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reduce求和中的函数可以转换再调用吗?

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veartoyu

#1 Created at ... [Delete] [Delete and Lock User]

能不能能把reduce后面调用那部分函数封装后再调用呢?是不是我哪里写错了呢

var hanshu = function (x,y){
        return x*y;
   };
       return arr.reduce(hanshu());

请各位指教!

Lemon哎呦

#2 Created at ... [Delete] [Delete and Lock User]

不用带括号arr.reduct(hanshu);


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