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Writing exhaustive switch statements in TypeScript (arendjr.nl)

submitted 9 months ago by arendjr to c/typescript

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Today I'm sharing a little trick that I like to use to make switch statements cleaner and more type-safe. Happy to hear other ideas!

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[–] [email protected] 2 points 9 months ago

I really appreciate compile errors in this scenario. In Rust the compiler will freak out when there are missing enum variants in a match. Tests are great, but compiler errors don't rely on exhaustive and properly written tests.

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