I can get the Timezone offset with the following command as:
new Date().getTimezoneOffset()
-> -330 and using moment
moment().utcOffset()
as 330.
However, how do I get the format as ±hh:mm?
If you prefer moment.js
you can use .format
for formatting date or time.
const date = new Date();
let utc = moment(date).utcOffset()
console.log(moment(date).utcOffset(utc).format("YYYY-MM-DD HH:mm:ss Z"))
//and for `+00:00` it will be :
console.log('for GMT +0000 : '+ moment(date).tz('Africa/Monrovia').format('YYYY-MM-DD HH:mm:ss Z'))
<script src="https://momentjs.com/downloads/moment.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment-timezone/0.5.23/moment-timezone-with-data-2012-2022.min.js"></script>
Reference : Display