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tyro-util
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github.com/tyrocjh/my-util
tyrocjh/my-util
tyro-util
/
lib
/
isLeapYear.js
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(12 loc)
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JavaScript
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/** *
@desc
是否为闰年 *
@param
{Number} year *
@returns
{Boolean} */
const
isLeapYear
=
year => {
if
(
0
=== year %
4
&& (year %
100
!==
0
|| year %
400
===
0
)) {
return
true
}
return
false
}
module
.
exports
= isLeapYear