odin-default-js-exercises/06_leapYears/leapYears.js

16 lines
372 B
JavaScript

const leapYears = function(year) {
//if year is divisible by 100 && 400
//if year is divisible by 4
//else false
if (year % 100 === 0 && year % 400 === 0) {
return true;
} else if (year % 4 === 0 && year % 100 !== 0) {
return true;
} else {
return false;
}
};
// Do not edit below this line
module.exports = leapYears;