text: var path = require("path");
  var router = require("express").Router();
  
  // "/notes" responds with the notes.html file
  router.get("/notes", function (req, res) {
    res.sendFile(path.join(__dirname, "../public/notes.html"));
  });
  
  // All other routes respond with the index.html file
  router.get("*", function (req, res) {
    res.sendFile(path.join(__dirname, "../public/index.html"));
  });
  
  module.exports = router;
  