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TypeScript | Object Types and Interfaces in TypeScript | Question5

Last Updated : Mar 22, 2025
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What is a primary advantage of using interfaces over type aliases?

A

They allow merging of declarations.

B

They provide better runtime performance.

C

They are easier to convert to JavaScript.

D

They allow defining callback functions.

This question is part of this quiz :

Object Types and Interfaces in TypeScript Quiz
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Web Technologies
TypeScript
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