Middlewares dans Express

index.js

let express = require("express");
let app = express();
const port = 8000;
const middlewareRouter = require("./superMiddleware");

app.use("/superMiddleware", middlewareRouter);

app.listen(port, (err) => {
  if (err) {
    throw new Error("Something bad happened...");
  }
  console.log(`Server is listening on ${port}`);
});

superMiddleware.js

const express = require("express");
const router = express.Router();

router.get("/", (req, res, next) => {
    console.log("hello middleware");
    next();
  },
  (req, res, next) => {
    res.send("hello world");
  }
);

module.exports = router;