validation-box/dist/chunk-3T5SLDZV.mjs

The only validation library - with flexible regex - you need.

// src/validators/countries/brasil.ts
var validateCPF = (cpf) => {
  cpf = cpf.replace(/\D/g, "");
  if (cpf.length !== 11) return false;
  if (/^(\d)\1{10}$/.test(cpf)) return false;
  let sum = 0;
  for (let i = 0; i < 9; i++) {
    sum += parseInt(cpf.charAt(i)) * (10 - i);
  }
  let remainder = sum * 10 % 11;
  if (remainder === 10 || remainder === 11) remainder = 0;
  if (remainder !== parseInt(cpf.charAt(9))) return false;
  sum = 0;
  for (let i = 0; i < 10; i++) {
    sum += parseInt(cpf.charAt(i)) * (11 - i);
  }
  remainder = sum * 10 % 11;
  if (remainder === 10 || remainder === 11) remainder = 0;
  if (remainder !== parseInt(cpf.charAt(10))) return false;
  return true;
};
var validateCNPJ = (cnpj) => {
  cnpj = cnpj.replace(/\D/g, "");
  if (cnpj.length !== 14) return false;
  if (/^(\d)\1{13}$/.test(cnpj)) return false;
  let sum = 0;
  let weight = 5;
  for (let i = 0; i < 12; i++) {
    sum += parseInt(cnpj.charAt(i)) * weight;
    weight = weight === 2 ? 9 : weight - 1;
  }
  let remainder = sum % 11;
  let digit1 = remainder < 2 ? 0 : 11 - remainder;
  sum = 0;
  weight = 6;
  for (let i = 0; i < 13; i++) {
    sum += parseInt(cnpj.charAt(i)) * weight;
    weight = weight === 2 ? 9 : weight - 1;
  }
  remainder = sum % 11;
  let digit2 = remainder < 2 ? 0 : 11 - remainder;
  return digit1 === parseInt(cnpj.charAt(12)) && digit2 === parseInt(cnpj.charAt(13));
};
var validatePhoneBR = (phone, requireCountryCode = false) => {
  const countryCodeRegex = requireCountryCode ? "(\\+55|55)" : "(\\+55|55)?";
  const regex = new RegExp(
    `^${countryCodeRegex}\\s?\\d{2}\\s?\\d{4,5}\\s?\\d{4}$`
  );
  return regex.test(phone);
};

export {
  validateCPF,
  validateCNPJ,
  validatePhoneBR
};
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