What are sets in JavaScript and how do I use them?
An example of an AI chatbot conversation about using sets in JavaScript.
Can you explain what a Set is in JavaScript?
A Set is a built-in object that lets you store unique values of any type, whether primitive values or object references.
How do I create a Set and add values to it?
You can create a Set using the new Set() constructor. To add values, use the add() method, like this: mySet.add(value).
Can a Set contain duplicate values?
No, a Set automatically removes duplicate values. If you try to add a duplicate, it will be ignored.
What methods can I use with Sets?
You can use methods like add(), delete(), has(), and clear(). Each serves different purposes for managing the Set.
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