List of time zones you can use for your dropdown forms.
npm install timezonelist-js``sh`
$ npm install timezonelist-js
`js
var tzlist = // require('timezonelist-js') assuming tzlist in used on the backend and passed as javascript object to front-end
var select = document.getElementById("timezone") //get your element
for (var i = 0; i < tzlist.length; i++) {
var timezone = tzlist[i]
select.options[i] = new Option(timezone.text, timezone.value)
}
`Custom text
js
var text = timezone.place + ' (UTC' + timezone.time + ')'
select.options[i] = new Option(text, timezone.value)
`Output
{ id: 'Pacific/Midway', value: '(UTC-11:00) Midway Island', place: 'Midway Island', time: '-11:00' }
``