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6000 packages found
Parse, validate, manipulate, and display dates
Validate XML, Parse XML, Build XML without C/C++ based libraries
Express middleware for the validator module.
Json Schema Type Builder with Static Type Resolution for TypeScript
JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes
String validation and sanitization
Swagger 2.0 and OpenAPI 3.0 parser and validator for Node and browsers
- swagger
- openapi
- open-api
- json
- yaml
- parse
- parser
- validate
- validator
- validation
- spec
- specification
- schema
- reference
Validate your env variable using Ajv and dotenv
Type check values
Sanitize a string for use as a filename
Parse yes/no like values
Library for validating, parsing, and formatting data against open api schemas.
- openapi
- swagger
- validate
- response
- build
- compose
- parse
- format
- deserialize
- serialize
- request validation
- request parsing
- response validation
- response serializing
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Standard assertion utilities.
- stdlib
- stdassert
- assertion
- assert
- expectation
- expect
- utilities
- utility
- utils
- util
- test
- check
- validate
- validation
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Lint files staged by git
Build a Yup schema object to validate models from a domain model schema (JSON or GraphQL)
Function argument validation for humans
- type
- types
- check
- checking
- guard
- guards
- assert
- assertion
- predicate
- predicates
- is
- validate
- validation
- utility
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Runtime library to validate data against TypeScript interfaces
Async JSON validation library for node.js.
Parse, validate, manipulate, and display dates