对象遍历的问题

Question

d 是一个类似Map的对象，我需要根据他的每一个key 去获取对应的value保存到data数组里面，并且不改变原来key的顺序。

var d = {"100003":{"isClosed":0,"time":1,"wordId":10003},"100000":{"isClosed":1,"time":1,"wordId":100000},"100005":{"isClosed":0,"time":1,"wordId":100005},"100004":{"isClosed":1,"time":1,"wordId":100004},"100007":{"isClosed":0,"time":1,"wordId":100007},"100008":{"isClosed":0,"time":1,"wordId":100008},"100002":{"isClosed":0,"time":1,"wordId":100002}} ;
var data = [];

data 里面是 这样的解构 data = [

    {        100003: {            "isClosed":0,            "time":1,            "wordId":10003
        }
    },
    {        100000: {            "isClosed":0,            "time":1,            "wordId":10000
        }
    }

]

Answer 1

如果 key 的原始顺序没有规律，基本是没有可能了。如果有保持顺序的需求，那就不应该存储为一个 Map 对象而应该是一个 Array 对象。