dasower / nthday.js

Javascript function to figure out the nth day of the month i.e. (last Sunday) (third Wednesday)

nthday.js

Javascript function to figure out the nth day of the month i.e. (last Sunday) (third Wednesday)

Parameters:
index: n’th occurrence of the specified day
1 - first
2 - second
3 - third
4 - fourth
5 - fifth
6 - last

day: daynumber – javascript way where sunday is 0 and is saturday is 6

month: which is 1-12 [optional – defaults to current month]

year: Full year – four digits [optional – defaults to current]


Example executions : var myDay = getNthDayOfMonth(1, 0, 9, ''); console.log("first sunday in September "+myDay);

var myDay = getNthDayOfMonth(2, 0, 9, ''); console.log("second sunday in September "+myDay);

var myDay = getNthDayOfMonth(3, 0, 10, ''); console.log("third sunday in October "+myDay);

var myDay = getNthDayOfMonth(6, 0, 11, ''); console.log("last sunday in November "+myDay);

var myDay = getNthDayOfMonth(6, 0, 12, ''); console.log("last sunday in December "+myDay);

var myDay = getNthDayOfMonth(4, 0, 1, ''); console.log("4th sunday in January?? "+myDay);

var myDay = getNthDayOfMonth(6, 0, 1, ''); console.log("last sunday in January 17 "+myDay);

var myDay = getNthDayOfMonth(6, 0, 1, '2018'); console.log("last sunday in January "+myDay);