CODEWITHSUNDEEP
javascriptmomentjs
ernest
ernest

Reputation: 1724

moment.js doesn't add hours correctly to the time given

Here is my JS:

var startDateTime = '2021-10-19 20:00:00';
var endDateTime = moment(startDateTime).add(2, 'hours').format('YYYY-MM-DD hh:mm:ss');
  
document.getElementById("startDateTime").innerHTML = startDateTime;
document.getElementById("endDateTime").innerHTML = endDateTime;

I'm expecting endDateTime to be 2021-10-19 22:00:00. But it comes out as 2021-10-19 10:00:00 instead. I'm not sure what I'm doing wrong. Here is the JSFiddle: https://jsfiddle.net/0L3zyqxs/

Upvotes: 0

Views: 41

Answers (2)

Alexander Kolberg
Alexander Kolberg

Reputation: 52

To use 24h format in moment.js you need to use HH.

var endDateTime = moment(startDateTime).add(2, 'hours').format('YYYY-MM-DD HH:mm:ss');

Upvotes: 3

abhishek sahu
abhishek sahu

Reputation: 648

please try H as below this is for 24 hours

var endDateTime = moment(startDateTime)
    .add(2, 'hours')
    .format('YYYY-MM-DD HH:mm:ss');

Upvotes: 2

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