TypeScript: the satisfies operator

This content originally appeared on 2ality – JavaScript and more and was authored by Dr. Axel Rauschmayer

TypeScript’s satisfies operator lets us check the type of a value (mostly) without influencing it. In this blog post, we examine how exactly it works and where it’s useful.

This content originally appeared on 2ality – JavaScript and more and was authored by Dr. Axel Rauschmayer

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Dr. Axel Rauschmayer | Sciencx (2025-02-08T00:00:00+00:00) TypeScript: the satisfies operator. Retrieved from https://www.scien.cx/2025/02/08/typescript-the-satisfies-operator-2/

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