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What is the infer keyword in TypeScript?

The infer keyword is used within conditional types to extract and infer types from complex structures. It allows developers to capture parts of a type and reuse them in resulting type definitions. This capability is essential for building advanced utility types and generic abstractions.

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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.