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4692 packages found
TypeScript-first schema declaration and validation library with static type inference
Type check values
TypeScript-first schema declaration and validation library with static type inference
Standard assertion utilities.
- stdlib
- stdassert
- assertion
- assert
- expectation
- expect
- utilities
- utility
- utils
- util
- test
- check
- validate
- validation
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Function argument validation for humans
- type
- types
- check
- checking
- guard
- guards
- assert
- assertion
- predicate
- predicates
- is
- validate
- validation
- utility
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Fork of Zod by Colin McDonnell <colin@colinhacks.com> to add support for warn & assert validation
TypeScript-first schema declaration and validation library with static type inference
TypeScript-first schema declaration and validation library with static type inference
TypeScript schema declaration and validation library with static type inference
TypeScript schema declaration and validation library with static type inference
Type checking utils.
TypeScript-first schema declaration and validation library with static type inference
An easy and powerful data validation code generator by JavaScript.
TypeScript-first schema declaration and validation library with static type inference
Runtime validation and processing of JavaScript types
TypeScript schema declaration and validation library with static type inference
A simple and composable way to validate data in JavaScript (and TypeScript).
Effortlessly convert your JSON Object to JSON Schema, Mongoose Schema, or a Generic template for quick documentation / upstart.
- json
- schema
- object
- convert
- manipulate
- traverse
- types
- type
- is
- generate
- produce
- mongoose
- generic
- validation
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A type checking library where each exported function returns either true or false and does not throw. Also added tests.
A tiny javascript type testing tool