type ShutdownHandler = () => void | Promise<void>;
declare function registerShutdownHandler(name: string, handler: ShutdownHandler): () => void;
declare function runGracefulShutdown(signal: string): Promise<void>;
declare function installGracefulShutdownSignals(signals?: NodeJS.Signals[]): void;
declare function resetGracefulShutdownForTests(): void;
export { installGracefulShutdownSignals, registerShutdownHandler, resetGracefulShutdownForTests, runGracefulShutdown, };