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How to subtract date/time in JavaScript? [duplicate]
...the difference between two dates, in milliseconds
var diff = Math.abs(date1 - date2);
In your example, it'd be
var diff = Math.abs(new Date() - compareDate);
You need to make sure that compareDate is a valid Date object.
Something like this will probably work for you
var diff = Math.abs(new ...
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answered Jul 22 '12 at 1:11
Emre EfendiEmre Efendi
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edited Oct 31 '18 at 20:52
derpoliuk
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