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- function validarCPFouCNPJ (valor){
- valor = String(valor).replace(/[^0-9]/g,"").padStart("0",14).substr(0,14);
- let cnpj = valor.split("");
- let cpf = valor.substr(-11).split("");
- let mascaras={};
- mascaras.cnpj = [6,5,4,3,2,9,8,7,6,5,4,3,2];
- mascaras.cpf = [11,10,9,8,7,6,5,4,3,2];
- let validar = function (cpfcnpj){
- let tipo = (cpfcnpj.length>11)?"cnpj":"cpf";
- let dv = cpfcnpj.slice(-2);
- let calculateDv = dv.map((v,i)=>((11-cpfcnpj.slice(0,-2+i).map((e,b,c)=>mascaras[tipo][b+1-i]*e).reduce( (a, b) => a + b)%11)+"").substr(-1));
- return calculateDv.join() === dv.join();
- }
- return validar(cpf) ||validar(cnpj);
- }
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