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Using moment package, you can easily convert a date string of UTC to a new Date object: const moment = require('moment'); let b = new Date(moment.utc('2014-02-20 00:00:00.000000')); let utc = b.toUTCString(); b.getTime();
24 Αυγ 2023 · The UTC() method differs from the Date() constructor in three ways: Date.UTC() uses universal time instead of the local time. Date.UTC() returns a time value as a number instead of creating a Date object. When passed a single number, Date.UTC() interprets it as a year instead of a timestamp.
18 Μαρ 2012 · The easiest way of getting UTC time in a conventional format is as follows: > new Date().toISOString() "2016-06-03T23:15:33.008Z" if you need EPOC timestamp, pass your date to Date.parse method > Date.parse(new Date) 1641241000000 > Date.parse('2022-01-03T20:18:05.833Z') 1641241085833 Or you can use + for type casting from Date to Int
25 Μαρ 2015 · Date and time is separated with a capital T. UTC time is defined with a capital letter Z. If you want to modify the time relative to UTC, remove the Z and add +HH:MM or -HH:MM instead:
Both create a new Intl.DateTimeFormat instance. However, there's a special behavior when it's called without new and the this value is another Intl.DateTimeFormat instance; see Return value. Parameters. locales Optional. A string with a BCP 47 language tag or an Intl.Locale instance, or an array of such locale identifiers.
A JavaScript date is fundamentally specified as the time in milliseconds that has elapsed since the epoch, which is defined as the midnight at the beginning of January 1, 1970, UTC (equivalent to the UNIX epoch). This timestamp is timezone-agnostic and uniquely defines an instant in history.
The Date.UTC () method returns the number of milliseconds between a specified date and midnight of January 1, 1970, according to UTC. UTC (Universal Time Coordinated) is the time set by the World Time Standard. UTC time is the same as GMT time (Greenwich Mean Time).
