Count number of days between dates
By Łukasz Jagodziński
An example showing how to count number of days between dates using Tizen 2.3.
function timeDiff(beg, end) {
var diff = end.getTime() - beg.getTime();
console.log(Math.round(diff / 86400000));
};
timeDiff(new Date(2015, 0, 1), new Date());