differenc between two date time js code example
Example 1: javascript difference between two dates in days
const diffDays = (date, otherDate) => Math.ceil(Math.abs(date - otherDate) / (1000 * 60 * 60 * 24));
// Example
diffDays(new Date('2014-12-19'), new Date('2020-01-01')); // 1839
Example 2: angular calculate difference between two dates
// To set two dates to two variables
var date1 = new Date("06/30/2019");
var date2 = new Date("07/30/2019");
var Time = date2.getTime() - date1.getTime();
var Days = Time / (1000 * 3600 * 24); //Diference in Days