function attachCsrfToken()

in auth-sessions/app.js [80:87]

• 8 lines of code
• 2 McCabe index (conditional complexity)

function attachCsrfToken(url, cookie, value) {
  return function(req, res, next) {
    if (req.url == url) {
      res.cookie(cookie, value);
    }
    next();
  }
}