Need script to convert to Julian date

OL Connect Professional Workflow
1

I need a script that will convert a date to julian date:

Today’s date is 05/29/2025. I need it in this format: 25149

2

I ask this to Copilot in a browser:

In Javascript, how to convert today’s date into a julian date

and got this answer (modified the answer to fit Workflow consideration):


function getJulianDate()
{
    var date = new Date()
    var time = date.getTime(); // milliseconds since Unix epoch
    var julianEpoch = 2440587.5; // Julian date at Unix epoch (Jan 1, 1970)
    return time / 86400000 + julianEpoch; // 86400000 ms in a day
}

var todayJulianDate = getJulianDate();
Watch.log("Julian Date:"+todayJulianDate,1);

P.S. Skynet is coming!!!