How do different data structures in TypeScript compare?
In TypeScript, common data structures include arrays, tuples, sets, and maps. Each has unique features and use cases.
Can you explain the differences between arrays and sets?
Sure! Arrays are ordered collections that allow duplicates, while sets are unordered and only store unique values.
When should I use a map instead of an object?
Use a map when you need key-value pairs with any type of keys, as maps maintain the insertion order and allow complex keys.
What are the performance implications of using these structures?
Performance varies: arrays are fast for indexed access, sets are efficient for uniqueness checks, and maps excel in key-based retrieval.
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