kofno/jsonous

Jsonous is a type-safe JSON decoding library for JavaScript and TypeScript that brings Elm's robust decoding patterns to the web, providing a declarative and composable way to parse and validate JSON data. It solves the problem of untrusted JSON data by offering type safety, structure validation, and detailed error handling through a rich set of primitive decoders and powerful combinators. The library is designed for developers working with external JSON sources like APIs who need reliable data validation and type safety in their applications.