What is the difference between objects and maps in JavaScript?
An example of an AI chatbot conversation about the differences between objects and maps in JavaScript.
What is the difference between objects and maps in JavaScript?
In JavaScript, objects are key-value pairs where keys are strings or symbols, while maps can have keys of any type.
Can you explain the performance differences between them?
Maps generally have better performance for frequent additions and removals of key-value pairs compared to objects.
Are there any specific use cases where one is preferred over the other?
Yes, use objects for structured data and maps for dynamic key-value pairs, especially when keys are not strings.
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