// ...

function handleSessionExpiration() {
 SessionStore.actionHandlers.SESSION_DESTROYED.call(SessionStore);
}

function loadSession(sessionData) {
 session = sessionData;

 maybeLocalStorage.setItem("email", session.user.email);
 maybeLocalStorage.setItem("token", session.token);

 AjaxInterceptorManager.addAuthInterceptors(session.user.email, session.token, handleSessionExpiration);
}

// ...