125 packages found

    A type checking library where each exported function returns either true or false and does not throw. Also added tests.

    published 2.0.7 5 months ago
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    Binary wrapper for Flow - A static type checker for JavaScript

    published 0.162.1 3 days ago
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    Runtime library to validate data against TypeScript interfaces

    published 1.0.2 10 days ago
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    a type checker for javascript

    published 1.0.11 9 months ago
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    An easy and powerful data validation code generator by JavaScript.

    published 1.1.0 7 months ago
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    A recursive run-time type checking package that is simple to use yet provides all the functionality you will ever need. Written by and for Typescript.

    published 1.2.4 4 months ago
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    Utilities to get and check variable types (isString, isPlainObject, isRegExp, etc)

    published 7.18.0 3 months ago
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    A simple and composable way to validate data in JavaScript (and TypeScript).

    published 0.15.3 11 days ago
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    👺 weak but accurate type checking that returns a string representation of input's type

    published 1.2.6 a year ago
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    A tiny type checker

    published 0.0.5 a year ago
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    complete type checking for node

    published 1.2.1 3 years ago
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    Powerful data validation library enabling type safety

    published 1.3.0 6 months ago
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    Extended JavaScript Type Validator

    published 1.0.4 2 years ago
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    A minimal type-checker for JavaScript purists. Part of our [tools suite](https://github.com/gikmx/tools).

    published 0.0.11 4 years ago
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    A tiny and fast dynamic type checker/enforcer library

    published 1.9.3 a year ago
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    a simple javascript type checker and assertion library

    published 1.3.0 a year ago
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    check javascript type

    published 1.0.4 2 years ago
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    A simple type checking library for Node.js

    published 1.2.0 4 years ago
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    Create validations with ease

    published 1.3.18 a year ago
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    An extensible TypeScript type builder that produces a function to verify types

    published 1.0.1 a year ago
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