app.ts

import express from "express";
import debug from "debug";

const app: express.Application = express();
const log = debug("logging");

app.use(express.json());
app.use(express.urlencoded({
 extended: false
}));

app.use((req, res, next) => {
 log(`${req.path} ++++++++ ${res.statusCode}`);
 next();
});

app.get("/", (req, res) => {
 res.json({
  path: req.path,
  message: "Welcome online folks."
 });
});

app.listen(4000, () => log("Server running on 4000"));