const express = require("express");
const app = express();
app.use(express.static("public"));
app.use(express.json());
app.get("/", (req, res) => res.send('<link rel="stylesheet" href="/style.css"><h1 id="hi">Hello from Express</h1>'));
app.get("/users/:id", (req, res) => res.json({ id: req.params.id, q: req.query }));
app.post("/echo", (req, res) => res.json({ got: req.body }));
app.get("/boom", () => { throw new Error("route failed"); });
app.listen(3000, () => console.log("listening on 3000"));