const handleSignedInUser = function()

in auth-sessions/script.js [72:91]

• 12 lines of code
• 1 McCabe index (conditional complexity)

const handleSignedInUser = function(user) {
  // Show redirection notice.
  document.getElementById('redirecting').classList.remove('hidden');
  // Set session cookie
  user.getIdToken().then(function(idToken) {
    // Session login endpoint is queried and the session cookie is set.
    // CSRF token should be sent along with request.
    const csrfToken = getCookie('csrfToken')
    return postIdTokenToSessionLogin('/sessionLogin', idToken, csrfToken)
      .then(function() {
        // Redirect to profile on success.
        window.location.assign('/profile');
      }, function(error) {
        // Refresh page on error.
        // In all cases, client side state should be lost due to in-memory
        // persistence.
        window.location.assign('/');
      });
  });
};