BrFormsValidator

Overview

BrFormsValidator is a comprehensive library designed to validate various types of Brazilian forms data, including CNPJ, CPF, email, name, date, US date, and username. This module ensures that your form inputs are correctly formatted and valid according to Brazilian standards.

Features

• Validate CNPJ
• Validate CPF
• Validate email
• Validate name and surname
• Validate date in Brazilian format
• Validate date in US format
• Validate username with customizable length

Installation

To install BrFormsValidator, you can use npm with the following commands:

Default Instalation

npm install brformsvalidator

Instalation As Production Dependencie

npm install brformsvalidator --save

Instalation As Dev Dependencie

npm install brformsvalidator --save-dev

Usage

Importing the Module

To use BrFormsValidator in your project, you need to import it as follows:

const BrFormsValidator = require('brformsvalidator');

Examples

Using the Full Validator

const BrFormsValidator = require('brformsvalidator');

const validator = new BrFormsValidator('12345678000195', '12345678909', '[email protected]', 'John', 'Doe', '01/01/2000',

 '

01/01/2000', 'username123');

// Validate CNPJ
const [isCnpjValid, cnpjError] = validator.validateCnpj();
console.log(isCnpjValid, cnpjError);

// Validate CPF
const [isCpfValid, cpfError] = validator.validateCpf();
console.log(isCpfValid, cpfError);

// Validate email
const [isEmailValid, emailError] = validator.validateEmail();
console.log(isEmailValid, emailError);

// Validate name
const [isNameValid, nameError] = validator.validateName();
console.log(isNameValid, nameError);

// Validate date
const [isDateValid, dateError] = validator.validateDate();
console.log(isDateValid, dateError);

// Validate US date
const [isUsDateValid, usDateError] = validator.validateUsDate();
console.log(isUsDateValid, usDateError);

// Validate username
const [isUsernameValid, usernameError] = validator.validateUsername();
console.log(isUsernameValid, usernameError);

Using Only Specific Validators

Example: Only CPF

const BrFormsValidator = require('brformsvalidator');

const cpfValidator = new BrFormsValidator('', '12345678909');

const [isCpfValid, cpfError] = cpfValidator.validateCpf();
console.log(isCpfValid, cpfError);

Example: Only Email

const BrFormsValidator = require('brformsvalidator');

const emailValidator = new BrFormsValidator('', '', '[email protected]');

const [isEmailValid, emailError] = emailValidator.validateEmail();
console.log(isEmailValid, emailError);

Methods and Properties

• validateCnpj(): Validates the CNPJ.
• validateCpf(): Validates the CPF.
• validateEmail(): Validates the email.
• validateName(): Validates the name and surname.
• validateDate(): Validates the date in Brazilian format.
• validateUsDate(): Validates the date in US format.
• validateUsername(): Validates the username.

Contributing

We welcome contributions from the community. If you would like to contribute, please fork the repository and submit a pull request.

License

This project is licensed under the MIT License.

Author

• Name: Danilo Santana
• Username: engdanilo

Contributors

Currently, the only contributor is the author, Danilo Santana.