Ajv: Detailed Overview & Metrics

v8.17.1(4 months ago)

This package is 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 schemas to ensure the structure and data integrity of JSON documents. 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 speed and performance, making it a popular choice for projects requiring quick and reliable schema validation. It is actively maintained with regular updates and improvements, ensuring compatibility with the latest standards and best practices.

Alternatives:
joi+
yup+
zod+
superstruct+
jsonschema+
io-ts+
runtypes+
typescript-json-schema+
class-validator+
vest+

Tags: javascriptjsonschemavalidationperformance