TypeScript Interview Questions
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Q21
What is type assertion?
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Q22
What is declaration merging?
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Q23
What is module augmentation?
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Q24
What is strict mode in TypeScript?
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Q25
What is tsconfig.json?
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Q26
What is decorators in TypeScript?
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Q27
Explain class implementation in TypeScript.
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Q28
What is abstract class in TypeScript?
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Q29
What is mapped type?
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Q30
What is conditional type?
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Q31
What is infer keyword?
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Q32
What is namespace in TypeScript?
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Q33
Explain type narrowing.
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Q34
What is discriminated union?
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Q35
What is function overloading in TypeScript?
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Q36
What is readonly array?
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Q37
What is index signature?
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Q38
What is keyof typeof pattern?
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Q39
What is type compatibility?
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Q40
How does TypeScript support OOP?
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