import express from "express"; import bodyParser from "body-parser"; import mongoose from "mongoose"; import cors from "cors"; const app = express(); app.use(bodyParser.json({limit: "30mb",extended: true})); app.use(bodyParser.urlencoded({limit: "30mb",extended: true})); app.use(cors()); const CONNECTION_URL = 'mongodb+srv://MyUserName:MyPassword@cluster0.hf6zp.mongodb.net/?retryWrites=true&w=majority'; const PORT = process.env.PORT || 5000; mongoose.Promise = global.Promise; mongoose.connect(CONNECTION_URL) .then(() => app.listen(PORT, () => console.log("Server running on port ${PORT}")) ).catch((error) => console.log(error.message));

// Muestra la salida en npm start [nodemon] node index.js autenticación incorrecta: la autenticación falló. [nodemon] salida limpia - esperando cambios antes de reiniciar