json-schema-validator

A JSON Schema validator implementation written in Zig, following the Two-Argument Validation interface specification.

Overview

This project aims to provide a robust JSON Schema validation solution implemented in Zig for the Zig ecosystem. It currently supports various JSON Schema draft-07 validation features and is actively being developed to support more.

Dependencies

• Zig compiler
• C++ Standard Library (for regex support)

Implementation Details

The validator currently uses C++ regex implementation for pattern matching, requiring linkage against the C++ standard library.

Features Implementation Status

• draft-07 tests
  • additionalItems.json
  • additionalProperties.json
  • allOf.json
  • anyOf.json
  • boolean_schema.json
  • const.json
  • contains.json
  • default.json
  • definitions.json
  • dependencies.json
  • enum.json
  • exclusiveMaximum.json
  • exclusiveMinimum.json
  • format.json
  • if-then-else.json
  • infinite-loop-detection.json
  • items.json
  • maxItems.json
  • maxLength.json
  • maxProperties.json
  • maximum.json
  • minItems.json
  • minLength.json
  • minProperties.json
  • minimum.json
  • multipleOf.json
  • not.json
  • oneOf.json
  • pattern.json
  • patternProperties.json
  • properties.json
  • propertyNames.json
  • ref.json
  • refRemote.json
  • required.json
  • type.json
  • uniqueItems.json

Feature ideas

• add option to set defaults (for a schema validation defaults are just annotations.)

Contributing

Contributions are welcome! Feel free to submit pull requests, especially for implementing pending features.