非常直截了当:
var bar = [
{ a: 10, b: 20 }, { a: 10, b: 20 }
];
var reduce = bar.reduce((acc, item) => {
acc['a'] = item.a++;
acc['b'] = item.b++
return acc;
}, {});
console.log(reduce);
{a: 10, b: 20}
我希望reduce指定引用:{a:20, b: 40}
https://stackoverflow.com/questions/50729555
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