import { LoginHandlerType } from '../UnlockPanelManager.types';
/**
 * Checks if a login handler is a simple callback function or if it is a function that has arguments.
 * @param login - The login handler to check.
 * @returns True if the login handler is a simple callback function, false otherwise.
 */
export declare function getIsSimpleLoginCallback(login: LoginHandlerType): login is () => void;