How do you convert Milliseconds into a Javascript UTC date?

Question

Given I have the number 1446309338000, how do I create a JavaScript UTC date?

new Date(1446309338000) will equal a CST time (central standa

Answer 1

Well, if the date string is what you require, hope this helps:

new Date(1446309338000).toLocaleString('en-US', {timeZone: 'UTC'})

As far as toISOString() is concerned, it returns string representation using ISO-8601 standard (the format is: YYYY-MM-DDTHH:mm:ss.sssZ).
toLocaleString() is human readable format with same result.