Re:Temporal: Getting started with JavaScript's new date time...
by cbsmith on Wednesday June 30, 2021 @03:08AM
(#27685793)
The epoch is a specific moment in all time zones. It didn't happen at one moment in Greenwich and then another moment twelve hours later in Auckland & Wellington. Any subsequent moment can be represented based on the amount of time that has passed since that moment.
No "which time zone" confusion necessary.