Category
TypeScript
6 posts
Errors as values: typed errors vs defects
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Not every error belongs in your types. How to separate recoverable domain errors from technical [...]
Type-Driven Development: the TDD no one talks about
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Branded types, illegal states unrepresentable, parse don't validate: how to get the most out of the [...]
Better type-safety in TypeScript with Branded Types
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Structural vs nominal type systems in TypeScript, and how Branded Types bring type-level uniqueness [...]
Generic, type parameter, type argument: real semantics
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Restoring the true definition of a generic in TypeScript: a generic type takes type parameters [...]
TypeScript or a prayer before deploy? A case for static typing
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Why dropping TypeScript for untyped JavaScript is a step backward: feedback, fearless refactoring [...]
Why Effect? An open-source introduction to the library
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Why Effect in TypeScript: making errors and dependencies explicit, testing, resilience [...]