odin-default-js-exercises/leapYears/leapYears.js

19 lines
321 B
JavaScript

const leapYears = function(year) {
if (year % 4 === 0 && year % 100 > 0) {
// console.log("leap");
return true;
} else {
if (year % 400 === 0) {
// console.log("leap 2");
return true;
} else {
// console.log("not leap");
return false;
}
}
}
module.exports = leapYears