/**
 * internal use only
 *
 * gets the token from storage
 * - on client side rendering, gets the anti-csrf-token from local storage and checks it is still in sync w/ the token in the cookie
 * - on server side rendering, gets the token from exposed cookies
 *
 * WARNING:
 * - on server side this _does_ expose the raw JWT - and care must be taken not to log it
 */
export declare const getTokenFromStorage: () => string | null;