import winston from 'winston';
import { LoggerOptions, LevelWeight } from '../../types';
import type { ILogger } from './interface';
export declare class WinstonLogger implements ILogger {
    protected readonly levelWeight: LevelWeight;
    private _logger;
    constructor(options?: LoggerOptions);
    protected addConsoleHandler(options: winston.transports.ConsoleTransportOptions): this;
    protected addFileHandler(options: winston.transports.FileTransportOptions): this;
    debug(msg: string): void;
    http(msg: string): void;
    info(msg: string): void;
    warn(msg: string): void;
    error(msg: string): void;
}