lodash orderBy在嵌套属性上

Question

我正在使用v4.11.0.我想根据milliseconds属性对对象进行排序.这是阵列:

[
    {
        "name": "bug12755.xml",
        "list": "bugs42",
        "start-date": "2015-09-14",
        "age": {
            "text": "7 months",
            "milliseconds": 18381227304
        }
    },
    {
        "name": "bug12922.xml",
        "list": "bugs42",
        "start-date": "2015-08-27",
        "age": {
            "text": "8 months",
            "milliseconds": 19936427304
        }
    },
    {
        "name": "bug13183.xml",
        "list": "bugs50",
        "start-date": "2015-08-27",
        "age": {
            "text": "8 months",
            "milliseconds": 19936427305
        }
    }
]

我遗漏了一些关于这个iteratee功能的基本知识.我有这个,但似乎没有排序数组.提前致谢!

 _.orderBy(list, function(item) {
            return item.age.value;
        }, ['desc']);

Answer 1

您似乎是在酒店订购value.

u.orderBy(list, function(e) { return e.age.milliseconds}, ['desc']);

Answer 2

https://codepen.io/a2qube/pen/pKYrgN

关于如何使用Lodash的简单示例:orderBy基于内部属性进行排序.

hotels = _.orderBy(hotels, 'account.id', 'desc');