ean v0.0.2

EAN

A minimal EAN and ISBN implementation.

Installation

npm install ean

Usage

ean = require 'ean'

ean.isValid    '9780262011531' # false
ean.checkDigit '978026201153'  # 2

[status]: https://secure.travis-ci.org/hakanensari/ean.png
[travis]: http://travis-ci.org/hakanensari/ean