javascript - Why does Date#getHours() return hour + 1? - Stack Overflow

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This is my code:

var feedDataTimestamp = new Date("2014-01-14T00:04:40+0000").getTime();
var parsedDate = new Date(+feedDataTimestamp);
alert(parsedDate.getHours());

but it should print 0, not 1: time is 00:04:40

This is my code:

var feedDataTimestamp = new Date("2014-01-14T00:04:40+0000").getTime();
var parsedDate = new Date(+feedDataTimestamp);
alert(parsedDate.getHours());

but it should print 0, not 1: time is 00:04:40

• javascript
• date

Share Improve this question Follow edited Jun 14, 2020 at 18:42 Edric 26.9k1313 gold badges8787 silver badges9595 bronze badges asked Jan 15, 2014 at 10:30 markzzzmarkzzz 48.1k126126 gold badges319319 silver badges534534 bronze badges

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2 Answers 2

Sorted by: Reset to default 8

Because you (according to your Stackoverflow profile) are in Italy, so your time zone is UTC+1.

The time stamp you are inputting is UTC+0.

parsedDate will be in local time.

Use the getUTCHours() method if you want to get UTC time instead of local time.

You set the timezone in the parsed string as +0000 so you seem to want the hours in UTC, use

alert(parsedDate.getUTCHours())

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