Name
Date.getTimezoneOffset() — determine the offset from GMT
Synopsis
date
.
getTimezoneOffset
()
Returns
The difference, in minutes, between GMT and local time.
Description
getTimezoneOffset()
returns
the number of minutes difference between the GMT or UTC time and the
local time. In effect, this function tells you what time zone the
JavaScript code is running in and whether or not daylight saving
time is (or would be) in effect at the specified
date
.
The return value is measured in minutes, rather than hours, because some countries have time zones that are not at even one-hour intervals.
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