exercism/typescript/leap/leap.ts
2017-09-01 23:02:28 -04:00

14 lines
No EOL
284 B
TypeScript

function isLeapYear(year: number): boolean {
if (year % 4 == 0) {
if (year % 100 == 0) {
if (year % 400 == 0) {
return true
}
return false
}
return true
}
return false
}
export default isLeapYear