这是date-fns库中的错误，将日期转换为UTC格式给我错了时间

Question

So I use date-fns to converting current date to UTC. This is my code :

import { format } from 'date-fns';


function currentDate() {
  return format(Date.now(), 'YYYY-MM-DDTHH:MM:SSZ');
}

the output of this function is a date with this format : 2018-11-27T16:11:73+01:00

As you can see in Time section, the seconds is 73 ( More then 60 ) 16:11:73 and this make a problem for my serverside code where I need to validate the user data, so obviously will fail when it want cast to date with this error : Cast to date failed for value "2018-11-27T16:11:73+01:00" at path currentDate

Any idea guys?

Answer 1

The format you are providing is wrong.

• minutes = mm ,
• seconds = ss (lowercased)

See full list here: https://date-fns.org/v1.9.0/docs/format

SS is 1/100 of second