express listo

src/config/config.js

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+const dotenv = require('dotenv')
+const colors = require('colors')
+var result = {}
+
+try {
+  result = dotenv.config()
+  if (result.error) throw result.error
+  console.log('El archivo .env se cargado correctamente.'.underline.bold.cyan)
+} catch (err) {
+  console.log('El archivo .env no se cargo.'.underline.bold.red)
+}
+
+process.env.TYPEDB = process.env.TYPEDB
+
+process.env.DB = process.env.DB
+
+process.env.USERDB = process.env.USERDB
+
+process.env.PASSWORDDB = process.env.PASSWORDDB
+
+process.env.HOSTDB = process.env.HOSTDB
+
+process.env.PORT = process.env.PORT

src/config/sequelize.conf.js

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+require('./config')
+const { Sequelize } = require('sequelize')
+
+const sequelize = new Sequelize(
+  process.env.DB,
+  process.env.USERDB,
+  process.env.PASSWORDDB,
+  {
+    host: process.env.HOSTDB,
+    dialect: process.env.TYPEDB,
+    logging: false,
+    dialectOptions: {
+      useUTC: false,
+    },
+    timezone: '-05:00',
+  }
+)
+
+module.exports = sequelize

src/config/test.js

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+const sequelize = require('./sequelize.conf')
+require('colors')
+
+sequelize
+  .authenticate()
+  .then(() => {
+    console.log('Se ha conectado a la base de datos exitosamente.'.green)
+    process.exit()
+  })
+  .catch((err) => {
+    console.error('Hubo un error al conectarse a la base de datos: '.red, err)
+    process.exit()
+  })