NAP Validator

Javascript validator functions for any Bulgarian company registration number and VAT number. This code does not validates that the company actually exists or the codes are assigned to a company. It validates the provided value against the formulas, which are used to generate real company registration and VAT numbers.

All credits goes to VladSun user from this topic: http://www.linux-bg.org/forum/index.php?topic=36320.0

Installation

npm install nap-validator --save

Usage

var validator = require('nap-validator');
validator.isValidEIK('121292046'); // true
validator.isValidVAT('BG121292046'); // true

Tests

npm install
npm run test