What is Type Narrowing in TypeScript, and how can it be applied in conditional blocks?
Instruction: Explain the concept of Type Narrowing with examples showing its application in if-else conditions.
Context: Aims to test the candidate's proficiency in TypeScript's type system, focusing on Type Narrowing and its significance in conditional logic to ensure type safety.
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Thank you for posing such an insightful question. Type Narrowing in TypeScript refers to the process of refining variable types to more specific types than those initially declared, enhancing code reliability and type safety through conditional logic. This concept is fundamental in TypeScript's type system, allowing developers to write more robust and error-resistant applications...