Get next month/year
atlanteh opened this issue · 4 comments
atlanteh commented
Is there any easy way to get next month/year? Let say I have an HDate and I want to add 3 months. How would I do that?
Scimonster commented
Untested: var date = new Hebcal.HDate(); date.setMonth(date.getMonth() + 3);
atlanteh commented
This doesn't work in case you want to add 1 month, you are in Adar and it's not leap year. In this case it reverts it back to Adar
MDjavaheri commented
let currentYear = ... ;
const increment = 1
let [d, m, y] = [currentYear.day, currentYear.month, currentYear.year];
let nextMonth = new Hebcal.HDate(d, m + increment, y)
let nextYear = new Hebcal.HDate(d, m, y + increment)
mjradwin commented
Tested and this works:
let hd = new Hebcal.HDate();
for (let i = 0; i < 3; i++) {
hd = new Hebcal.HDate(hd.abs() + hd.daysInMonth());
}