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Configuration error
Configuration error
; | |
var DayWithinYear = require('./DayWithinYear'); | |
var InLeapYear = require('./InLeapYear'); | |
// https://262.ecma-international.org/5.1/#sec-15.9.1.4 | |
module.exports = function MonthFromTime(t) { | |
var day = DayWithinYear(t); | |
if (0 <= day && day < 31) { | |
return 0; | |
} | |
var leap = InLeapYear(t); | |
if (31 <= day && day < (59 + leap)) { | |
return 1; | |
} | |
if ((59 + leap) <= day && day < (90 + leap)) { | |
return 2; | |
} | |
if ((90 + leap) <= day && day < (120 + leap)) { | |
return 3; | |
} | |
if ((120 + leap) <= day && day < (151 + leap)) { | |
return 4; | |
} | |
if ((151 + leap) <= day && day < (181 + leap)) { | |
return 5; | |
} | |
if ((181 + leap) <= day && day < (212 + leap)) { | |
return 6; | |
} | |
if ((212 + leap) <= day && day < (243 + leap)) { | |
return 7; | |
} | |
if ((243 + leap) <= day && day < (273 + leap)) { | |
return 8; | |
} | |
if ((273 + leap) <= day && day < (304 + leap)) { | |
return 9; | |
} | |
if ((304 + leap) <= day && day < (334 + leap)) { | |
return 10; | |
} | |
if ((334 + leap) <= day && day < (365 + leap)) { | |
return 11; | |
} | |
}; | |