var hasScenarioCookie = function()

in legacy/routes/paging.js [8:19]

• 11 lines of code
• 5 McCabe index (conditional complexity)

var hasScenarioCookie = function (req, scenario) {
  var cookies = req.headers["cookie"];
  var cookieMatch;
  if (cookies) {
    cookieMatch = /scenario=(\w+)/.exec(cookies);
    if (cookieMatch && cookieMatch[1] && cookieMatch[1] === scenario) {
      return true;
    }
  }

  return false;
};