· 5 min read
TypeScript
as const: The Assertion That Unlocks Literal Typesas const tells TypeScript to infer the narrowest possible types and make values readonly, turning loose objects into precise literal data.
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#Inference
2 articles
as const: The Assertion That Unlocks Literal Types· 5 min read
TypeScript
satisfies: The Operator You Should Be UsingThe satisfies operator validates a value against a type without widening it, so you keep precise inference and still catch mistakes.
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