184 packages found

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    Function argument validation for humans

    published 0.28.1 8 months ago
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    Infer the content-type of a request.

    published 1.6.18 3 years ago
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    type-check allows you to check the types of JavaScript values at runtime with a Haskell like type syntax.

    published 0.4.0 2 years ago
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    A type checking library where each exported function returns either true or false and does not throw. Also added tests.

    published 2.0.7 a year ago
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    Isomorphic, functional type-checking for Javascript

    published 7.1.1 9 months ago
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    Utilities to get and check variable types (isString, isPlainObject, isRegExp, etc)

    published 7.18.0 10 months ago
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    Javascript checking library

    published 1.1.0 4 years ago
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    Type checking and DDD for JavaScript

    published 3.2.29 4 years ago
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    Defensive programming framework for TypeScript and JavaScript

    published 1.0.4 3 years ago
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    checktypes-js is a package to help you check the types of a item variable using simple type or scheme for an object

    published 1.0.5 2 years ago
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    typyts is a library to safely access nested object.

    published 1.0.4 24 days ago
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    collection of utility functions support validation

    published 1.0.1 5 years ago
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    Function triggers error if passed index is not valid, assuming an offset was recently added to it

    published 1.0.0 3 years ago
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    Signet type library

    published 7.1.2 a year ago
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    Function argument validation for humans

    published 0.13.2-rc.1 3 years ago
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    Validate an email address according to RFCs 5321, 5322, and others

    published 3.2.0 4 years ago
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    Function argument validation for humans

    published 0.28.1 6 months ago
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    Blazing fast input validation and transformation ⚡

    published 3.0.0 21 days ago
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    Library to check variable type and properties in object.

    published 0.4.11 8 years ago
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