Difference between two dates in JavaScript

Last updated on January 30, 2021

Let us see an example of how to calculate the difference between dates using Javascript. First, write an HTML code with Javascript as below:

const d1 = new Date("12/12/2018");
const d2 = new Date("12/12/2020");
const timeDiff = d2.getTime() - d1.getTime();
const DaysDiff = timeDiff / (1000 * 3600 * 24);
console.log("Days of difference between:"+ d1 +"
 and "+d2+" is:" +DaysDiff);