Daily JavaScript Challenge #JS-125: Shuffle Array Elements in Pairs

#javascript #devchallenge #programming #webdev

Daily JavaScript Challenge: Shuffle Array Elements in Pairs

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

The Challenge

Difficulty: Medium

Topic: Array Manipulation

Description

Given an array of even length, shuffle its elements such that the first element is swapped with the second, the third with the fourth, and so on. The task is to rearrange the array in-place in these pairs.

Ready to Begin?

https://www.dpcdev.com/

Fork this challenge
Write your solution
Test it against the provided test cases
Share your approach in the comments below!

Want to Learn More?

Check out the documentation about this topic here: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array

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

Modular, Fast, and Built for Developers

CKEditor 5 gives you full control over your editing experience. A modular architecture means you get high performance, fewer re-renders and a setup that scales with your needs.

Start now

Top comments (1)

ACI.dev: Fully Open-source AI Agent Tool-Use Infra (Composio Alternative)

100% open-source tool-use platform (backend, dev portal, integration library, SDK/MCP) that connects your AI agents to 600+ tools with multi-tenant auth, granular permissions, and access through direct function calling or a unified MCP server.

Check out our GitHub!