Daily JavaScript Challenge #JS-139: Determine Leap Year

Daily JavaScript Challenge: Determine Leap Year

Hey fellow developers! đź‘‹ Welcome to today’s JavaScript coding challenge. Let’s keep those programming skills sharp!

The Challenge

Difficulty: Easy
Topic: Date Manipulation


This content originally appeared on DEV Community and was authored by DPC

Daily JavaScript Challenge: Determine Leap Year

Hey fellow developers! đź‘‹ Welcome to today's JavaScript coding challenge. Let's keep those programming skills sharp!

The Challenge

Difficulty: Easy

Topic: Date Manipulation

Description

Create a function to determine if a given year is a leap year. A year is a leap year if it is divisible by 4. However, if the year is a century (divisible by 100), it must also be divisible by 400 to qualify as a leap year.

Ready to Begin?

https://www.dpcdev.com/

  1. Fork this challenge
  2. Write your solution
  3. Test it against the provided test cases
  4. Share your approach in the comments below!

Want to Learn More?

Check out the documentation about this topic here: https://en.wikipedia.org/wiki/Leap_year#Algorithm

Join the Discussion!

  • How did you approach this problem?
  • Did you find any interesting edge cases?
  • What was your biggest learning from this challenge?

Let's learn together! Drop your thoughts and questions in the comments below. 👇

This is part of our Daily JavaScript Challenge series. Follow me for daily programming challenges and let's grow together! 🚀

javascript #programming #coding #dailycodingchallenge #webdev


This content originally appeared on DEV Community and was authored by DPC


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APA

DPC | Sciencx (2025-03-31T00:00:44+00:00) Daily JavaScript Challenge #JS-139: Determine Leap Year. Retrieved from https://www.scien.cx/2025/03/31/daily-javascript-challenge-js-139-determine-leap-year/

MLA
" » Daily JavaScript Challenge #JS-139: Determine Leap Year." DPC | Sciencx - Monday March 31, 2025, https://www.scien.cx/2025/03/31/daily-javascript-challenge-js-139-determine-leap-year/
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VANCOUVER
DPC | Sciencx - » Daily JavaScript Challenge #JS-139: Determine Leap Year. [Internet]. [Accessed ]. Available from: https://www.scien.cx/2025/03/31/daily-javascript-challenge-js-139-determine-leap-year/
CHICAGO
" » Daily JavaScript Challenge #JS-139: Determine Leap Year." DPC | Sciencx - Accessed . https://www.scien.cx/2025/03/31/daily-javascript-challenge-js-139-determine-leap-year/
IEEE
" » Daily JavaScript Challenge #JS-139: Determine Leap Year." DPC | Sciencx [Online]. Available: https://www.scien.cx/2025/03/31/daily-javascript-challenge-js-139-determine-leap-year/. [Accessed: ]
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» Daily JavaScript Challenge #JS-139: Determine Leap Year | DPC | Sciencx | https://www.scien.cx/2025/03/31/daily-javascript-challenge-js-139-determine-leap-year/ |

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