README
Validate Card
This tiny module allows validating the correct format of any RedBus card number.
Installation
$ npm install validate-card
Usage
Example app.js:
// Load module
let card = require('validate-card');
// Instantiate
console.log(card.isValid('YOUR_CARD_NUMBER'));
Valid patterns
These are the correct patterns that are valid (With and without dots):
XXX.XXX.XXX [9 Numbers with 2 dots]
XX.XXX.XXX [8 Numbers with 2 dots]
X.XXX.XXX [7 Numbers with 2 dots]
XXXXXXXXX [9 Numbers without dots]
XXXXXXXX [8 Numbers without dots]
XXXXXXX [7 Numbers without dots]