server.js

import express from "express";
import { APP_PORT, DB_URL } from "./config";
import errorHandler from "./middlewares/errorHandler";
const app = express();
import routes from "./routes";
import mongoose from "mongoose";
import path from "path";
import cors from "cors";

// Database connection
mongoose.connect(DB_URL, {
  dbName: "rest-api",
  useNewUrlParser: true,
  useUnifiedTopology: true,
  //useFindAndModify: false,
});
const db = mongoose.connection;
db.on("error", console.error.bind(console, "connection error:"));
db.once("open", () => {
  console.log("DB connected...");
});

//global.appRoot = path.resolve(__dirname);
app.use(cors());
app.use(express.urlencoded({ extended: false }));
app.use(express.json());
app.use("/api", routes);
app.use("/uploads", express.static("uploads"));
app.use("/", (req, res) => {
  res.send(`
  <h1>Welcome to E-commerce Rest APIs</h1>
  You may contact me <a href="https://codersgyan.com/links/">here</a>
  Or You may reach out to me for any question related to this Apis: codersgyan@gmail.com
  `);
});

app.use(errorHandler);
const PORT = process.env.PORT || APP_PORT;
app.listen(PORT, () => console.log(`Listening on port ${PORT}.`));

// import express from "express";
// import { APP_PORT } from "./config";

// const app = express();

// app.get("/", function (req, res) {
//   res.send("<b>My</b> first express http server");
// });

// app.listen(APP_PORT, () => console.log(`Listening on port ${APP_PORT}.`));