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You have completed (UPI) Chapter 8: Understanding JavaScript Data Structures!

Instruction

Introduction to Maps and Sets

Maps and Sets are essential data structures in JavaScript that allow you to store collections of values in an organized manner. Although both can store multiple values, they operate differently. A Set stores unique values and does not allow duplicates, while a Map stores key-value pairs, where keys can be any type and each key must be unique. What Is a Set? A Set in JavaScript is a collection...