/// /// import { ServerOptions as HttpsServerOptions } from 'https'; import { ListenOptions } from 'net'; export interface HttpOptions extends ListenOptions { protocol?: 'http'; } export interface HttpsOptions extends ListenOptions, HttpsServerOptions { protocol: 'https'; } /** * An object that requires host and port properties */ export interface HostPort { host: string; port: number; } /** * Create an HTTP-server configuration that works well in test environments. * - Ask the operating system to assign a free (ephemeral) port. * - Use IPv4 localhost `127.0.0.1` to avoid known IPv6 issues in Docker-based * environments like Travis-CI. * - Provide default TLS key & cert when `protocol` is set to `https`. * * @param customConfig - Additional configuration options to apply. */ export declare function givenHttpServerConfig(customConfig?: T): HostPort & T;