Ajv: Detailed Overview & Metrics

v8.12.0(about 1 year ago)

This package was last published over a year ago. It may not be actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 4Monthly npm downloads

Ajv (Another JSON Schema Validator) is a fast and efficient JSON schema validator for JavaScript. It allows you to define and validate JSON data structures based on JSON Schema specifications. Ajv supports draft-04, draft-06, draft-07, and draft-2019-09 JSON Schema versions, providing comprehensive validation capabilities.

Compared to other JSON schema validators, Ajv stands out for its speed and performance, making it a popular choice for projects requiring efficient JSON validation. It offers customizable error messages, support for asynchronous validation, and seamless integration with various JavaScript environments.

Alternatives:
joi+
yup+
zod+
class-validator+
superstruct+
jsonschema+
fastest-validator+
is-my-json-valid+
tv4+
json-schema+

Tags: javascriptjsonschemavalidationperformance