You can also use the Date.parse() method to return the number of milliseconds since the epoch (January 1st, 1970): Date.parse('') // 86400000ĭate.parse('') // 1560610800000 Setting a time zone All of the examples below return valid Date objects: new Date('2019-06') // June 1st, 2019 00:00:00 Getting the date this way is very flexible. Get a date and time from a string const stringDate = new Date('15:00:00') Will return Friday, January 2nd, 1970 (UTC). In a day there's 86,400,000 milliseconds so: const dayAfterEpoch = new Date(86400000) New Date(ms) returns the date of the epoch plus the number of milliseconds you pass in. The Unix Epoch is important because it's what JavaScript, Python, PHP, and other languages and systems use internally to calculate the current time. This represents the time at Thursday, January 1st, 1970 (UTC), or the Unix Epoch time. Get a date and time from a timestamp const uni圎poch = new Date(0) Note that the months are zero-indexed, beginning with January at 0 and ending with December at 11. The syntax is Date(year, month, day, hour, minute, second, millisecond). Mon 12:58:21 GMT-0400 (Eastern Daylight Time) Get a date and time with individual values const specifiedDate = new Date(2019, 4, 29, 15, 0, 0, 0) How to Create a Date Object Get the current date and time const now = new Date() This tutorial will teach you everything you need to know about working with dates and times in your projects. Welcome to our ultimate guide on the JavaScript Date object and Moment.js.
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