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TypeScript Interview Questions | FineFrontend

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TypeScript

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TypeScript interview questions

Core concepts, practical usage, and advanced topics.

20 of 33 questions loaded

01Question 1: Explain TypeScript and its use?

02Question 2: Can you tell the names of some of the built-in types in TypeScript?

03Question 3: Give an example of generics in TypeScript?

04Question 4: Tell me about Modules in TypeScript.

05Question 5: Why can TypeScript be chosen over JavaScript?

06Question 6: Do TypeScript files need compilation?

07Question 7: List some benefits of TypeScript?

08Question 8: In TypeScript, can we call the base class constructor from the child class ?

09Question 9: What is the difference between TypeScript and a statically typed language?

10Question 10: Is string interpolation possible in TypeScript?

11Question 11: How do the extensions .ts and .tsx differ in TypeScript?

12Question 12: Differentiate between Classes and Interfaces in TypeScript?

13Question 13: Explain the Interface in TypeScript?

14Question 14: Explain Decorators in TypeScript.

15Question 15: When should you use interfaces or classes in TypeScript?