我想要转换这样的对象:
{"1":5,"2":7,"3":0,"4":0,"5":0,"6":0,"7":0,"8":0,"9":0,"10":0,"11":0,"12":0}
分成键值对数组,如下所示:
[[1,5],[2,7],[3,0],[4,0]...].
如何在JavaScript中将对象转换为键值对数组?
您可以使用Object.keys()
和map()
执行此操作
var obj = {"1":5,"2":7,"3":0,"4":0,"5":0,"6":0,"7":0,"8":0,"9":0,"10":0,"11":0,"12":0}
var result = Object.keys(obj).map((key) => [Number(key), obj[key]]);
console.log(result);
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