When should I use Sets in JavaScript?
An example of an AI chatbot conversation about when to use Sets in JavaScript.
When should I use Sets in JavaScript?
You should use Sets in JavaScript when you need to store unique values, especially when duplicates are not allowed.
Can you give me an example of using a Set?
Sure! For instance, if you want to store a list of unique user IDs, you can use a Set to automatically handle duplicates.
What are the performance benefits of using Sets?
Sets offer faster lookups, additions, and deletions compared to arrays, especially for large datasets.
Are there any limitations to using Sets?
Yes, Sets only store values, not key-value pairs like objects or maps, and they don't maintain order.
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