// 1. IMPORTACIONES const express = require("express") const app = express() const mongoose = require("mongoose") const hbs = require("hbs") const connectingDB = require("./config/db") // 2. MIDDLEWARES //CONECTAR DB connectingDB() require('dotenv').config() // 3. RUTEO // 4. SERVIDOR app.listen(process.env.PORT, () => { console.log("El servidor está activado") }) //recuerda crear una carpeta de config y archivo .env donde se pone PORT=3000
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