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La consulta de MongoDb devuelve un objeto vacío

Estoy tratando de realizar una consulta .find() simple en mi mongodbAtlas, pero el resultado de esta consulta es un objeto vacío.

este es mi archivo de servidor:

 require("dotenv").config({ path: "./config.env" }); const { MongoClient, ServerApiVersion } = require("mongodb"); const express = require("express"); const { ServiceBroker } = require("moleculer"); const AUTH_SERVICE = require("./controller/services/auth/auth.service"); global.broker = new ServiceBroker({ nodeID: "auth", }); const app = express(); app.use(express.json()); app.use("/auth", require("./routes/auth")); const { PORT, URI } = process.env || 5000; global.broker.createService(AUTH_SERVICE); const start = async () => { const dba = await MongoClient.connect(URI, { useNewUrlParser: true, useUnifiedTopology: true, }); global.db = dba.db("Auth"); try { await dba.connect(); console.log("DATABASE CONNESSO CON SUCCESSO📡"); } catch (e) { console.error(e); } await global.broker.start(); app.listen(PORT, () => console.log(`PORT IT'S UP AND RUNNING 🚀 ON ${PORT}`)); }; start();

este es mi archivo de rutas:

 const express = require("express"); const router = express.Router(); router.get("/register", async (req, res) => { const data = global.db.collection("Users").find({}).toArray(); res.send(data); }); module.exports = router;

así es como se rellena mi documento:

 {"_id":{"$oid":"6297bbc83a95b81d74882f65"},"username":"Test","email":"test@gmail.com","password":"1234"}
about 4 years ago · Juan Pablo Isaza
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Creo que te falta la palabra clave "aguardar" después de los datos constantes... ya que las llamadas de obtención de datos API son asincrónicas y requieren promesa/espera asincrónica para manejar. Al ser asíncrono por naturaleza, avanza a la siguiente instrucción y devuelve una matriz vacía.

 const express = require("express"); const router = express.Router(); router.get("/register", async (req, res) => { const data = await global.db.collection("Users").find({}).toArray(); res.send(data); }); module.exports = router;
about 4 years ago · Juan Pablo Isaza Report
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