Brazil Code

The brazilcode package provides functionality to validate, generate, and format Brazilian identification codes, including CPF, CNPJ, CNH, and Título de Eleitor (Voter Registration).

Supported Formats

• CPF: Cadastro de Pessoas Físicas (Individual Taxpayer Registry)
• CNPJ: Cadastro Nacional de Pessoas Jurídicas (National Register of Legal Entities)
• CNH: Carteira Nacional de Habilitação (National Driver's License)
• Voter Registration (Título de Eleitor): Brazilian Electoral Registration Number
• RENAVAM: Brazilian National Registry of Motor Vehicle

Installation

To install the brazilcode package, run the following command in your shell:

$ go get github.com/potatowski/brazilcode/v2

Usage

Once the package is installed, you can use the functions provided to generate, validate, and format documents.

Example Code:

package main

import (
	"fmt"
	"github.com/potatowski/brazilcode/v2"
)

func main() {
	// Generate a CNPJ document
	doc, err := brazilcode.CNPJ.Generate()
	if err != nil {
		panic(err)
	}

	// Format the CNPJ document
	docFormatted, err := brazilcode.CNPJ.Format(doc)
	if err != nil {
		panic(err)
	}

	// Print both unformatted and formatted documents
	fmt.Println(doc, docFormatted)
}

Alternatively, you can use the generic Generate and Format functions to generate and format any document type:

doc, err := brazilcode.Generate("CNPJ")
if err != nil {
	panic(err)
}

docFormatted, err := brazilcode.Format("CNPJ", doc)
if err != nil {
	panic(err)
}

fmt.Println(doc, docFormatted)

License

This project is licensed under the MIT License.

© 2023 João Vitor Lima da Rocha