@edyspider/validate-nif

Validate-NIF

A simple npm package to validate Portuguese fiscal identification numbers (NIF).

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Installation

npm i @edyspider/validate-nif

Usage

const { validateNIF, randomNIF } = require('@edyspider/validate-nif');

const validNIF = '123456789';
const invalidNIF = '999999999';
const randNIF = randomNIF();

console.log(`Is ${validNIF} a valid NIF?`, validateNIF(validNIF));
console.log(`Is ${invalidNIF} a valid NIF?`, validateNIF(invalidNIF));
console.log(`Generated random NIF: ${randNIF}`);
console.log(`Is generated NIF valid?`, validateNIF(randNIF));

Is 123456789 a valid NIF? true
Is 999999999 a valid NIF? false

Known Issues

• Issues

Authors

• EdySpider

License

• MIT license
• Copyright 2024 © EdySpider