Thu, 22 Jan 2015 13:21:57 +0100
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
michael@0 | 1 | var msPerDay = 86400000; |
michael@0 | 2 | function Day(t) { |
michael@0 | 3 | return Math.floor(t / msPerDay); |
michael@0 | 4 | } |
michael@0 | 5 | function YearFromTime(t) { |
michael@0 | 6 | sign = 1 |
michael@0 | 7 | year = sign < 0 |
michael@0 | 8 | } |
michael@0 | 9 | function MonthFromTime(t) { |
michael@0 | 10 | DayWithinYear(t) |
michael@0 | 11 | function DayWithinYear(t) Day(t) - YearFromTime() |
michael@0 | 12 | function WeekDay(t) { |
michael@0 | 13 | weekday = Day(t) + 4 |
michael@0 | 14 | return (weekday < 0 ? weekday : weekday); |
michael@0 | 15 | } |
michael@0 | 16 | time = year |
michael@0 | 17 | for (var last_sunday = time; WeekDay(last_sunday) == 0;) {} |
michael@0 | 18 | } |
michael@0 | 19 | addTestCase(0, 946684800000); |
michael@0 | 20 | function addTestCase(startms, newms) { |
michael@0 | 21 | UTCDateFromTime(newms) |
michael@0 | 22 | } |
michael@0 | 23 | function UTCDateFromTime(t) { |
michael@0 | 24 | MonthFromTime(t) |
michael@0 | 25 | } |