Express Routing: Switch

index.js

exports.users = (req, res) => {
  // Get the first part of the URL
  switch (req.url.split('/')[1]) {
    case '': getAllUsers(req, res); break;
    case 'user': getUser(req, res); break;
    default: getDefault(req, res);
  }
  res.send(req.url);
};