Routing sur Express

index.js

let express = require("express");
let app = express();
const port = 8000;

const userRouter = require("./users");

app.use("/users", userRouter);

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

users.js

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

router.get("/", function (req, res) {
  res.send("hello world");
});

router.put("/:name", function (req, res) {
  res.send(`Hey my name is ${req.params.name}`);
});

router.delete("/:id", (req, res) => {
  res.send(`Hey it's a DELETE ID ${req.params.id}`);
});

module.exports = router;