TypeScript: Get difference between two dates in days [duplicate]

Question

I need to get the difference between two dates in days.

Up to now, I've been able to get the difference between two dates, but not in days:

date1.getTime() - date2.getTime(); 

Any ideas?

Answer 1

var diff = Math.abs(date1.getTime() - date2.getTime()); var diffDays = Math.ceil(diff / (1000 * 3600 * 24));  

Answer 2

I believe the shortest route is:

var diff = date1.valueOf() - date2.valueOf();