Higher Order Functions: Mini Challenge

Practice JavaScript higher-order functions with real, hands-on problems From spotting words with vowel patterns to finding shortcuts with two modifier keys, these challenges help you get comfortable with filter, map, and reduce . Perfect for beginners who want to think functionally and write cleaner, more efficient code.

Get Started!

0

Challenges Details

  • Include 14 challenges
  • Approx 15 days
  • Advance
Click to save this bundle
01

City Distribution

+15 XP - Advance
02

Employee Skill Mapper

+20 XP - Beginner
03

Book Genre Organizer

+15 XP - Advance
04

Adjust Gadget Price

+15 XP - Advance
05

Student Scholarship Selector

+15 XP - Advance
06

Project Deadline Problem

+20 XP - Beginner
07

Temperature Swing Detector

+15 XP - Advance
08

Stock Profit Calculator

+15 XP - Advance
09

Dice Roll Sum

+15 XP - Advance
10

Workout Repetition Filter

+20 XP - Beginner
11

Find the Lucky Numbers

+20 XP - Beginner
12

Decode the Secret Code

+20 XP - Beginner
13

Vowel Sandwich Checker

+25 XP - Intermediate
14

Shortcut Duo

+15 XP - Advance
Certificate of Completion
This certifies thatMr. Codynn

for successfully completing the Challenge , we hope the best for you and your future. Congratulations Mr. Codynn for successfully completing the Challenge , we hope the best for you and your future.

Presented this day on 19th June 2026

Mr. Bishal Khadka

Founder & CEO

Your Certificate is Currently Locked

Keep going! Complete all challenges to unlock your certificate!