Norbert Lindenberg wrote:
On Jul 17, 2013, at 13:58 , Brendan Eich<[email protected]>  wrote:

No, *time* is stored as milliseconds after the epoch in a number (IEEE double).

A Date object includes position on planet and timezone politics (see 
getTimezoneOffset).

No, it doesn't. Any time zone information used by getTimeZoneOffset and other non-UTC 
Date API is based on time zone information in the environment: the "local time 
zone" is typically what the user has told the OS to use. A Date object itself only 
wraps the time value.

No. This is not well-specified by ECMA-262, implementations do crack time to date fields in Date instances, and one's timezone can change in a running system (say a Firefox OS phone one takes on a plane).

/be
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