I have a date stored in variable like below

var date = moment(new Date()).valueOf();

I need to format it like below

CCYY-MM-DDThh:mm:ss[.sss]TZD

The Time Zone Definition is mandatory and MUST be either UTC (denoted by addition of the character 'Z' to the end of the string) or some offset from UTC (denoted by addition of '[+|-]' and 'hh:mm' to the end of the string).

I have tried like below

var required = moment.utc(date).format('CCYY-MM-DDThh:mm:ss[.sss]TZD')

But it is resulting like below

"CC14-06-03T07:59:15.sssT+00:003"

But the expected format examples are

UTC : 

1969-07-21T02:56:15Z

Houston time :

1969-07-20T21:56:15-05:00

I have a date stored in variable like below

var date = moment(new Date()).valueOf();

I need to format it like below

CCYY-MM-DDThh:mm:ss[.sss]TZD

The Time Zone Definition is mandatory and MUST be either UTC (denoted by addition of the character 'Z' to the end of the string) or some offset from UTC (denoted by addition of '[+|-]' and 'hh:mm' to the end of the string).

I have tried like below

var required = moment.utc(date).format('CCYY-MM-DDThh:mm:ss[.sss]TZD')

But it is resulting like below

"CC14-06-03T07:59:15.sssT+00:003"

But the expected format examples are

UTC : 

1969-07-21T02:56:15Z

Houston time :

1969-07-20T21:56:15-05:00

• javascript
• momentjs

• Take a look at Moment.js's formatting documentation. There are a few characters in your formatting string that aren't recognized by Moment.js – Cerbrus Commented Jun 3, 2014 at 8:12
• 1 I'm always puzzled by "CCYY". If MM means "two digit month number" and DD means "two digit day–number", then surely "four digit year" should be YYYY? CC seems to infer century, which isn't very good since "2014" is in the 21st century, and writing it as "2114" is bound to be misinterpreted. – RobG Commented Jun 3, 2014 at 8:49

2 Answers 2

Just try with:

'YYYY-MM-DDThh:mm:ssZ'

Output:

2014-06-03T08:16:15+00:00 

moment.js format documentation

Code:

new Date(moment('14/07/2022 14:27:50', 'DD/MM/YYYY HH:mm:ss').format('YYYY-MM-DDTHH:mm:ss'))

Output:

2022-07-14T17:27:50.000Z