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biblioteca-card

v1.0.1

Published

biblioteca de cartão de crédito

Downloads

3

Vulnerabilities

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Links

Git

Maintainers

camebastoscamebastos

Keywords

Readme

Validador de cartão de cŕedito v.1.0.1

Esta biblioteca se destina à validação de cartão de crédito, para uso em aplicações web. Na versão atual recebe uma string com 16 dígitos e é capaz de validar o cartão retornando true or false.

Como instalar:


$  npm install biblioteca-card

Como utilizar:


> const cardValidator = require("biblioteca-card");
> console.log(cardValidator("4891059728322637"))
> // returns "true"

Roadmap oficial do projeto

Versão 1.0.1 (released)

  • Verifica se o cartão de crédito tem 16 dígitos
  • Verifica se os caracteres são números
  • Verifica se todos os números são repetidos
  • Retorna true se for um número válido e false se for invalido