Adapted from Alex Dunae's holidays gem. Calculate the statutory holidays on a given day or in a date range.
Holidays are defined by iCalendar recurrence rules.
Implemented rules:
- Canada
- New Zealand
- US
var Liberty = require('liberty'),
holidays = new Liberty('ca');
holidays.on(new Date(2008, 8, 1)); // returns [ { name: 'Labour Day', date: Date } ]
holidays.between('2008-10-1', '2008-11-30') // returns Thanksgiving & Remembrance Day
Accepts anything moment will accept.