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NodeJS no puede devolver datos del módulo importado no está definido
 var results; var sql = 'SELECT * FROM avg_table WHERE id = ?'; connection.query(sql, [id], function (err, result) { if (err) throw err; results = JSON.stringify(result); }); return results; }; module.exports = { listRecord};

Hola. Cuando trato de leer los datos de resultados devueltos de otro archivo, dice indefinido. Importo así abajo

const dbHandler = require('./dbHandler');

y estoy tratando de usar así

 .route('/') .get(function (req, res) { res.send('Kayit Listele'); console.log(dbHandler.listRecord(req.query.id)); })

No pude encontrar ninguna manera de arreglar esto. Gracias a todos por ayudar

about 4 years ago · Juan Pablo Isaza
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