TypeScript Interview Questions

Choose from our comprehensive collection of TypeScript interview question categories. Each category contains expertly curated questions to help you prepare for your next job interview.

10 Categories Available
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Select a category below to view all interview questions and answers for that topic.

Decorators & Metadata

22 questions available

2 Basic 6 Medium 14 Advanced

Error Handling & Debugging

20 questions available

4 Basic 7 Medium 9 Advanced

Functions & Function Types

25 questions available

5 Basic 10 Medium 10 Advanced

Generics & Advanced Types

24 questions available

2 Basic 8 Medium 14 Advanced

Interfaces & Type Aliases

25 questions available

5 Basic 9 Medium 11 Advanced

Modules & Namespaces

24 questions available

3 Basic 9 Medium 12 Advanced
6 Basic 8 Medium 9 Advanced

Type System & Type Manipulation

23 questions available

3 Basic 11 Medium 9 Advanced
5 Basic 10 Medium 5 Advanced

TypeScript Fundamentals

15 questions available

8 Basic 5 Medium 2 Advanced