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What is Nominal Typing and how does it differ from TypeScript's approach?

Nominal typing determines compatibility based on explicit declarations and identities. TypeScript instead uses structural typing, where compatibility depends on object shape. Understanding this distinction helps developers design APIs and avoid unexpected type compatibility issues.

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What is the difference between interfaces and type aliases in TypeScript?

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What is TypeScript and how is it different from JavaScript?

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What are interfaces in TypeScript?

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JB

Jeevan Bhargav

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This answer is calibrated for technical interviews. Verify benchmarks in local sandboxes before deploying.