import { IncomingMessage, ServerResponse } from "http";
import { Next } from "./helpers";
interface Logger {
    info(msg: string): void;
    warn(msg: string): void;
    error(msg: string): void;
}
interface Options {
    name?: string;
    warnSlowThreshold?: number;
    criticalSlowThreshold?: number;
}
interface LoggableRequest extends IncomingMessage {
    ip?: string;
}
export declare function createLoggingMiddleware(logger: Logger, opts?: Options): (req: LoggableRequest, res: ServerResponse, next?: Next) => void;
export {};