Ajv is a fast and feature-rich JSON schema validator for JavaScript. It allows you to define and validate JSON schemas to ensure the structure and data integrity of your JSON data. Ajv supports JSON Schema draft-04, draft-06, draft-07, and JSON Type Definition (RFC8927) standards, making it versatile and compatible with various schema formats.
Compared to other JSON schema validators, Ajv stands out for its performance and extensive feature set, including support for asynchronous validation, custom formats, and custom keywords. It is actively maintained with regular updates and improvements, making it a reliable choice for validating JSON data in your applications.
Alternatives: json-schema-validator, z-schema, is-my-json-valid
Tags: javascriptjsonschemavalidationdata-integrity