validar se o cpf é valido

Tiago F2 answered on October 17, 2024 Popularity 3/10 Helpfulness 1/10

answer validar se o cpf é valido

related cmake -B failed with the system cannot find the file specified

validar se o cpf é valido

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function validarCPF(cpf) {  
    // Remove caracteres não numéricos
    cpf = cpf.replace(/[^\d]+/g, '');

    // Verifica se o CPF tem 11 dígitos
    if (cpf.length !== 11) return false;

    // Verifica se todos os dígitos são iguais (ex: 111.111.111-11)
    if (/^(\d)\1+$/.test(cpf)) return false;

    // Função para calcular o dígito verificador
    const calcularDigito = (cpf, fatorInicial) => {
        let soma = 0;
        for (let i = 0; i < fatorInicial - 1; i++) {
            soma += parseInt(cpf.charAt(i)) * (fatorInicial - i);
        }
        const resto = soma % 11;
        return resto < 2 ? 0 : 11 - resto;
    };

    // Calcula e verifica os dois dígitos verificadores
    const digito1 = calcularDigito(cpf, 10);
    const digito2 = calcularDigito(cpf, 11);

    return digito1 === parseInt(cpf.charAt(9)) && digito2 === parseInt(cpf.charAt(10));
}


validarCPF('numero do cpf aqui');

Popularity 3/10 Helpfulness 1/10 Language javascript

Source: tiagofranca.com

Tags: e javascript

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Contributed on Oct 17 2024

Tiago F2

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cmake -B failed with the system cannot find the file specified

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cmake -DCMAKE_CXX_COMPILER=g++ -DCMAKE_CC_COMPILER=gcc -DCMAKE_MAKE_PROGRAM=mingw32-make -G "MinGW Makefiles" ..

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Source: stackoverflow.com

Tags: cmake file find system whatever

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Contributed on Oct 17 2024

Cute Cassowary

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validar se o cpf é valido

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