How to Use Regular Expressions

I need to identify a pattern in regex and save it in a variable, how to
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3 Replies
michaelvips
michaelvipsOP16mo ago
Basic I need this, how to salve the output in a variable ?
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michaelvips
michaelvipsOP16mo ago
Solved with this code: function extrairCPFDaString(texto) { const regexCpf = /\b\d{11}\b/; const resultado = texto.match(regexCpf); if (resultado) { const cpfEncontrado = resultado[0]; return cpfEncontrado; } else { return "CPF não encontrado no texto."; } } const texto = "CPF: 12234455566\nWhatsApp: +556791440690"; const resultadoExtracao = extrairCPFDaString(texto); return (resultadoExtracao);
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Baptiste
Baptiste16mo ago
Yep, good job!

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