Sometimes, we want to add 3 days in milliseconds to current Date with JavaScript.
In this article, we’ll look at how to add 3 days in milliseconds to current Date with JavaScript.
How to add 3 days in milliseconds to current Date with JavaScript?
To add 3 days in milliseconds to current Date with JavaScript, we pass in the timestamp for 3 days after today into the Date constructor.
For instance, we write
const dateObj = new Date(Date.now() + 86400000 * 3);
to call Date.now to get the timestamp of the current date time.
Then we add 3 days, which is 86400000 * 3 ms to it.
And we use the sum as the argument of the Date constructor to return a Date object with the date 3 days from now.
Conclusion
To add 3 days in milliseconds to current Date with JavaScript, we pass in the timestamp for 3 days after today into the Date constructor.
