import { Elysia } from "elysia";
import { LoggerOptions } from "./types";
/**
 * HTTP logger middleware for Elysia.
 *
 * This now logs ONLY HTTP request/response cycles with its own (http) logger instance
 * allowing the global logger (initialized via `initializeLogger`) to be used for
 * application / business logs with a different format.
 *
 * To preserve previous behaviour (middleware configuring & using the global logger)
 * pass `{ useGlobal: true }`.
 */
export declare function logger(options?: LoggerOptions): Elysia<"", {
    decorator: {};
    store: {};
    derive: {
        readonly startTime: number;
        readonly clientIp: string;
        readonly errorLogged: false;
    };
    resolve: {};
}, {
    typebox: {};
    error: {};
}, {
    schema: {};
    standaloneSchema: {};
    macro: {};
    macroFn: {};
    parser: {};
    response: import("elysia").ExtractErrorFromHandle<{
        readonly startTime: number;
        readonly clientIp: string;
        readonly errorLogged: false;
    }>;
}, {}, {
    derive: {};
    resolve: {};
    schema: {};
    standaloneSchema: {};
    response: {};
}, {
    derive: {};
    resolve: {};
    schema: {};
    standaloneSchema: {};
    response: {};
}>;