Railway-oriented error handling for Haskell: unwrap Maybe, Either, Bool or Validation, or throw a mapped error, with one short operator. For effectful and mtl.
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Updated
Oct 13, 2026 - Haskell
Railway-oriented error handling for Haskell: unwrap Maybe, Either, Bool or Validation, or throw a mapped error, with one short operator. For effectful and mtl.
TypeScript-first RFC 9457 compliant HTTP error handling for Node.js. Zero dependencies, fully typed, framework-agnostic.
Bits and Bytes that aren't big enough to be their on library.
Transport-neutral, type-safe error contract infrastructure for JavaScript and TypeScript
Result Pattern for .NET - functional error handling and composition. The Result<T> pattern provides a clear, type-safe way to handle success and failure cases.
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