import { Logger, LoggerOption, LogItem } from './logger';
export declare class Aya extends Logger {
    static defaultOption: {
        showDate: boolean;
        showFunctionName: boolean;
        showLevel: boolean;
        showFileName: boolean;
        showLineNumber: boolean;
        showColumnNumber: boolean;
        dateFormat: string;
        useLocalBinding: boolean;
    };
    constructor(option?: LoggerOption);
    private _chalkMap;
    _log(item: LogItem): void;
    trace(...messages: any[]): void;
    debug(...messages: any[]): void;
    info(...messages: any[]): void;
    warn(...messages: any[]): void;
    error(...messages: any[]): void;
    fatal(...messages: any[]): void;
}