/**
 * @author jasonHzq
 * @description Logger 兼容层
 *
 * 保留旧版 Logger 接口，内部使用新版实现
 * 确保现有代码无需修改即可使用新 Logger
 *
 * @deprecated 推荐直接使用 ./logger 模块中的新版 Logger
 */
import { createLogger as createNewLogger } from './logger/logger.d.ts';
/**
 * @deprecated 使用新版 LogLevel (trace/debug/info/warn/error/fatal/silent)
 */
export type LogType = "error" | "warn" | "info";
/**
 * @deprecated 使用新版 LogLevel
 */
export type LogLevel = LogType | "silent";
/**
 * @deprecated 新版使用不同的权重映射
 */
export declare const LogLevels: Record<LogLevel, number>;
/**
 * @deprecated 使用新版 LogMeta
 */
export interface LogOptions {
    timestamp?: boolean;
}
/**
 * @deprecated 使用新版 LogMeta
 */
export interface LogErrorOptions extends LogOptions {
    error?: Error | null;
    prefix?: string;
}
/**
 * @deprecated 使用新版 Logger 接口
 */
export interface Logger {
    info(msg: string, options?: LogOptions): void;
    warn(msg: string, options?: LogOptions): void;
    warnOnce(msg: string, options?: LogOptions): void;
    error(msg: string, options?: LogErrorOptions): void;
    hasErrorLogged(error: Error): boolean;
    hasWarned: boolean;
}
/**
 * @deprecated 使用新版 LoggerOptions
 */
export interface LoggerOptions {
    prefix?: string;
    customLogger?: Logger;
    console?: Console;
}
/**
 * 创建 Logger 实例（兼容旧版 API）
 *
 * @param level - 日志级别 (silent/error/warn/info)
 * @param options - Logger 配置选项
 * @returns Logger 实例
 *
 * @deprecated 推荐使用 ./logger 中的 createLogger
 *
 * @example
 * ```typescript
 * // 旧版用法（仍然可用）
 * const logger = createLogger('info', { prefix: '[app]' });
 * logger.info('message');
 * logger.error('error', { error: new Error('fail') });
 *
 * // 推荐新版用法
 * import { createLogger } from './logger.d.ts';
 * const logger = createLogger('info', { prefix: '[app]' });
 * logger.info('message');
 * logger.error('error', new Error('fail'));
 * logger.debug('debug info');  // 新增
 * ```
 */
export declare function createLogger(level?: LogLevel, options?: LoggerOptions): Logger;
/**
 * 推荐直接导入新版 Logger
 *
 * @example
 * ```typescript
 * // 推荐方式
 * import { createNewLogger, PontxLogger } from './logger.d.ts';
 *
 * const logger = createNewLogger('debug', {
 *   prefix: '[app]',
 *   json: false
 * });
 *
 * logger.trace('trace');
 * logger.debug('debug');
 * logger.info('info');
 * logger.warn('warn');
 * logger.error('error', error);
 * logger.fatal('fatal', error);
 * ```
 */
export { createNewLogger };
export { PontxLogger } from './logger/logger.d.ts';
export { ConsoleLogger, createConsoleLogger } from './logger/console-logger.d.ts';
export { getLogLevelFromEnv } from './logger/utils.d.ts';
export type { Logger as NewLogger, LogLevel as NewLogLevel, LogMeta, LoggerOptions as NewLoggerOptions, } from './logger/types.d.ts';