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how_do_you_compare_object_and_map.md

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How do you compare Object and Map

How do you compare Object and Map?

Both Object and Map are key-value stores in JavaScript, but they have differences:

  1. Key Types: Map can use any data type as a key, while Object keys are always converted to strings.
  2. Iteration: Map preserves the order of insertion, while Object does not guarantee order.
  3. Performance: Map is generally more efficient for frequent additions and removals of key-value pairs.

Tags: advanced, Object, Map, JavaScript

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