javascript - lodash sortBy 不适用于秒

Question

也许我需要将数组转换为真实日期才能使其工作？如果使用 moment 性能会成为问题，因为我还需要对数组进行排序。

const arr = [{
  "created_at": "2017-07-19 10:37:20"
}, {
  "created_at": "2017-07-19 10:38:02"
}, {
  "created_at": "2017-07-19 10:38:06"
}, {
  "created_at": "2017-07-19 10:38:35"
}, {
  "created_at": "2017-07-19 10:39:21"
}, {
  "created_at": "2017-07-19 10:39:49"
}, {
  "created_at": "2017-07-19 10:42:06"
}, {
  "created_at": "2017-07-19 10:42:20"
}, {
  "created_at": "2017-07-19 10:45:01"
}, {
  "created_at": "2017-07-19 10:45:09"
}]
console.log(_.sortBy(arr, 'created_at'))

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.2.1/lodash.min.js"></script>

Answer 1

Lodash sortBy 正在按预期处理您的数据，但您已经发布了排序数据，这就是您收到相同结果的原因。