mirror of
https://github.com/Sevichecc/Urara-Blog.git
synced 2025-05-05 15:59:30 +08:00
18 lines
301 B
Text
18 lines
301 B
Text
'use strict';
|
|
|
|
var modulo = require('./modulo');
|
|
|
|
// https://262.ecma-international.org/5.1/#sec-15.9.1.3
|
|
|
|
module.exports = function DaysInYear(y) {
|
|
if (modulo(y, 4) !== 0) {
|
|
return 365;
|
|
}
|
|
if (modulo(y, 100) !== 0) {
|
|
return 366;
|
|
}
|
|
if (modulo(y, 400) !== 0) {
|
|
return 365;
|
|
}
|
|
return 366;
|
|
};
|