import { LoggerConfiguration, LogLevel } from "../types";
import AbstractLogger from "./abstract/abstract-logger";
export declare class NodeLogger extends AbstractLogger {
    constructor(config: LoggerConfiguration);
    log(logLevel: LogLevel, message: any[], from?: string): {
        json: import("../types").PossibleInputs | [string, import("../types").PossibleInputs] | ((message: string) => import("../types").PossibleInputs);
    };
}