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found 288 packages in 27ms

is26.7mMIT2.0.9

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

stdargalmost 3 years agotype, check, checker, checking

fast-luhn186.4kMIT2.0.2

A fast Luhn algorithm for validating credit cards

bendruckerover 1 year agoluhn, credit, cards, validation

Card type definitions and methods for creditcards

bendruckerabout 1 year agocredit, cards, validation

creditcards100.7kMIT5.0.0

Utility methods for formatting and validating credit cards

bendruckerabout 1 year agocredit, cards, validation, formatting

luhn-js36.3kMIT1.1.2

Validation and control key generation for credit cards (and more) using Luhn algorithm

EDumdumabout 3 years agoLuhn, ISO 7812, IEC 7812, ISO/IEC 7812

Packages

Lightweight debugging utility for Node.js and the browser

Lodash modular utilities.

React is a JavaScript library for building user interfaces.

A querystring parser that supports nesting and arrays, with a depth limit

Higher-order functions and common patterns for asynchronous code

Babel compiler core.