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What are Conditional Types in TypeScript?

Conditional Types allow types to be selected based on conditions, similar to ternary operators in JavaScript. They enable dynamic type transformations and advanced compile-time logic. This feature is widely used in utility types and generic libraries to create flexible and reusable type definitions.

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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.