2695. Array Wrapper | JavaScript Class Magic

Welcome to Day 29 of the 30 Days of JavaScript challenge! 📆

Today we create an Array Wrapper class that enables custom behavior for the + operator and String() conversion. Let's add some magic to JavaScript classes! ✨

📌 What You’ll Learn:
✅ How to override default operators using valueOf() and toString()
✅ Encapsulating arrays in classes for custom behavior
✅ Using class methods to define mathematical and string operations
✅ Writing clean and effective JavaScript classes

🔗 LeetCode Problem:
https://leetcode.com/problems/array-wrapper

💡 Real-world use case: Customizing object behavior, handling operations for complex data types, or building wrappers around existing APIs.

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