const express = require("express");
const router = express.Router();
router.get("/:name?", function (req, res) {
const title = "Express";
const name = req.params.name;
res.send(`
${title}
${title}
Welcome to ${title}${name ? `, ${name}.` : ""}
`);
});
router.post("/data", function (req, res) {
res.redirect(`/${req.body.name}`);
});
module.exports = router;