我有一组具有多个键值对的对象,我需要根据'updated_at'对它们进行排序:
[
{
"updated_at" : "2012-01-01T06:25:24Z",
"foo" : "bar"
},
{
"updated_at" : "2012-01-09T11:25:13Z",
"foo" : "bar"
},
{
"updated_at" : "2012-01-05T04:13:24Z",
"foo" : "bar"
}
]
Run Code Online (Sandbox Code Playgroud)
最有效的方法是什么?