Format Date String in momentjs - date

Question

I am trying to format a timezone based
How can i convert a JS time into these formats?
"Thu Sep 24 2015 14:00:00 GMT-0700 (PDT)"
"September 24th 2015, 2:00:00 pm UTC-07:00"
"2015-09-24 14:00:00 GMT-0700"
"Sept 24 2015 14:00:00 GMT-0700"
"Thu Sep 24 2015 14:00:00 GMT-0700 (Pacific Daylight Time)"
Converting into any of it would help.

Answer 1

You can use tokens listed in the format documentation, as shown in the following snippet.
Use square brackets [] to add characters that should be escaped (GMT and UTC in the example, if you need current zone abbreviation use the z token).
Note that as the moment-timezone docs says:
Moment.js also provides a hook for the long form time zone name. Because these strings are generally localized, Moment Timezone does not provide any long names for zones.
To provide long form names, you can override moment.fn.zoneName and use the zz token.
You can find in the snippet an example of providing long names for zones.
var time = "2016-11-09 15:38:00", zone = "America/Chicago";
var m = moment.tz(time,zone);
console.log(m.format('ddd MMM D YYYY HH:mm:ss [GMT]ZZ (z)'));
console.log(m.format('MMMM Do YYYY, h:mm:ss a [UTC]ZZ'));
console.log(m.format('YYYY-MM-DD HH:mm:ss [GMT]ZZ'));
console.log(m.format('MMM D YYYY HH:mm:ss [GMT]ZZ'));
// Add long names for sample zones
var abbrs = {
EST : 'Eastern Standard Time',
EDT : 'Eastern Daylight Time',
CST : 'Central Standard Time',
CDT : 'Central Daylight Time',
MST : 'Mountain Standard Time',
MDT : 'Mountain Daylight Time',
PST : 'Pacific Standard Time',
PDT : 'Pacific Daylight Time',
};
moment.fn.zoneName = function () {
var abbr = this.zoneAbbr();
return abbrs[abbr] || abbr;
};
console.log(m.format('ddd MMM D YYYY HH:mm:ss [GMT]ZZ (zz)'));
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.15.2/moment.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment-timezone/0.5.7/moment-timezone-with-data-2010-2020.min.js"></script>

Answer 2

I was able to make third one using this snippet
var time = "2016-11-09 15:38:00",
zone = "America/Chicago",
format = "YYYY-MM-DD HH:mm:ss zZZ";
moment.tz(time,zone).utc().format(format)