When should I use Map vs Object in JavaScript?

Can you explain the difference between Map and Object in JavaScript?

Sure! In JavaScript, both Map and Object are used to store key-value pairs, but they have some key differences.

What are the main advantages of using Map over Object?

Maps maintain the insertion order of keys, can use any value as a key, and have built-in methods for common operations.

Are there any performance differences between them?

Yes, Maps generally offer better performance for frequent additions and removals of key-value pairs compared to Objects.

When should I choose to use an Object instead of a Map?

You should use an Object when you need a simple structure for storing data with string keys and don't require the advanced features of Map.