HTTP Problem Details (RFC 7807)

This library provides an implementation of HTTP Problem Details (RFC 7807) for Node.js applications, enabling standardized machine-readable error responses for HTTP APIs. As of version 0.1.7, it offers classes like `ProblemDocument` and `ProblemDocumentExtension` to construct detailed error objects that conform to the specification, including standard fields like `type`, `title`, `status`, `detail`, and `instance`, as well as support for extension members. The package is built with TypeScript, providing strong typing out of the box, and explicitly validates `type` and `instance` fields as valid URIs, throwing errors on invalid input. While the project is in its early stages of development (pre-1.0.0), it encourages contributions and aims for strict RFC compliance, differentiating itself by offering a focused, unopinionated foundation for problem detail generation.