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Obtenga datos de la consulta de postgres en express.js
app.get('/some_endpoint', function (req, res) { function getData() { pool.query('SELECT * FROM users WHERE id = $1', [40], (error, res) => { if (error) { throw error } console.log(res.rows[0]); // this logs the correct output return res.rows[0]; }); } let data = getData(); console.log(data); // this logs undefined });

No puedo obtener data de la consulta, por alguna razón, a veces no está definido y, a veces, no ---0\_/0\_/0---

about 4 years ago · Juan Pablo Isaza
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