# Validador de dados de cartões de crédito: v.1.0.0

**Esta biblioteca se destina à validação de números de um cartão de crédito.** Ela valida o número do cartão de crédito usando algoritmo de Luhn e retornar true ou false de acordo com o caso.



## Os métodos utilizados na biblioteca são:

#### **cardValidator(number);**

Exemplo de uso:

```
$node
> let validator = require("card-validator")
> convert(36490102462661); //'true'
```


## versão 1.0.0

funcionalidades: 
- Valida números
- Valida o algoritmo de Luhn
- Restringe a entrada para números


## instalação

- você deverá ter o node + npm instalados. Para guia de instalação, visite [o site oficial](https://www.npmjs.com/get-npm).
- proceda com a instalação com `$npm install card-validator`


## roadmap oficial do projeto

#### versão 3.0.0 (sem previsão)
Valida a expiração de um cartão:
- Valida números
- Valida no futuro
- Suporta taquigrafia por ano

#### versão 2.0.0 (sem previsão)
Formatar números de cartão:
- Inclui um espaço entre cada 4 dígitos
- Limites para 16 números

#### versão 1.0.0 (released)
Valida um número de cartão:
- Valida números
- Valida o algoritmo de Luhn
- Restringe a entrada para números


Esta biblioteca se destina à validação de números de um cartão de crédito usando algoritmo de Luhn e retornar true ou false de acordo com o caso.

Supply Chain Attack on Axios Pulls Malicious Dependency from npm

validator-card

alyne

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Bidirectional unicode control characters

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Bin script confusion

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Chrome: Content Script

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Chrome: Host Permission

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Chrome: Permission

This Chrome extension requests wildcard host permissions that grant broad access to websites.

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Chrome: Wildcard Host Permission

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

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Copyleft License

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Title

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Debug access

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Deprecated

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Wildcard dependency

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A GitHub context variable (such as issue title, PR description, or comment body) is being exported as an environment variable. These context values are user-controlled and could be exploited by subsequent workflow steps.

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High entropy strings

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Unicode homoglyphs

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Modified license

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Network access

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

validator-card

Validador de dados de cartões de crédito: v.1.0.0

Os métodos utilizados na biblioteca são:

cardValidator(number);

versão 1.0.0

instalação

roadmap oficial do projeto

versão 3.0.0 (sem previsão)

versão 2.0.0 (sem previsão)

versão 1.0.0 (released)

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