[removed] Calculate difference between two dates

Question

I want to find difference between two Dates. For that I did subtract one Date object from another Date object. My code is as follows :

var d1 = new Date(); /         


        

Answer 1

Are you looking for this?

Math.ceil((new Date(2012, 11, 23) - new Date(2012, 11, 21)) / 864000) + 1