Getting difference in seconds from two dates in JavaScript

Question

I have dates stored in MongoDB using Date(), MongoDB uses UTC it\'s date type, and as a string looks like Mon, 02 Apr 2012 20:16:31 GMT.

I want to get t

Answer 1

(end_date.getTime() - current_date.getTime()) / 1000

getSeconds will return only seonds, but not minutes, hours, etc.