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//db.js const mongoose = require('mongoose'); require('dotenv').config() const urlDb = process.env.MONGO_DB const connectDb = async () => { try { const db = await mongoose.connect(urlDb, { useNewUrlParser: true, useUnifiedTopology: true }) const { name, host } = db.connection console.log(name) console.log(`Connected with db name: ${name} in host: ${host}`) } catch (error) { console.error('Error to connect with db', error); } } module.exports = { connectDb }