import type { Server } from 'node:http';
export type AsyncOperation = () => unknown | Promise<unknown>;
export declare function collectOperationErrors(operations: AsyncOperation[]): Promise<unknown[]>;
export declare function throwCollectedErrors(errors: unknown[], message: string): void;
export declare function runAllOperations(operations: AsyncOperation[], message: string): Promise<void>;
export declare function closeHttpServer(server: Server | undefined): Promise<void>;