Question

How to check a leap year in Node.js

Answer 1

function isLeapYear(year) {
    return (year % 4 === 0 && year % 100 !==0 || year % 400 === 0);
}
 
console.log(isLeapYear(2021)); 
 
console.log(isLeapYear(2024)); 
 
 
     
     
/*
run:
     
false
true

*/

 

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