export { create as c } from "ansi-colors";
declare type Level = "trace" | "debug" | "info" | "warn" | "error" | "fatal";
declare type Levels = Partial<Record<Level, boolean>>;
export declare class Logger {
    private namespace;
    private levels;
    private canWrite;
    private dir;
    private keep;
    constructor({ namespace, dir, levels, keep, }?: {
        namespace?: string;
        dir?: string;
        levels?: Levels;
        keep?: number;
    });
    cleanlogs(): Promise<void>;
    setKeep(keep: number): void;
    palete(): void;
    private setDir;
    getDir(): string;
    setLevel(level: Level | "all", enable?: boolean): 0 | undefined;
    getLevel(level: Level): boolean | undefined;
    setLevels(levels: Levels): void;
    getLevels(): Map<Level, boolean>;
    setNamespace(namespace?: string): void;
    getNamespace(): string;
    private colorMessage;
    private getDate;
    private serialize;
    private log;
    trace(...message: unknown[]): string | undefined;
    t(...message: unknown[]): string | undefined;
    debug(...message: unknown[]): string | undefined;
    d(...message: unknown[]): string | undefined;
    info(...message: unknown[]): string | undefined;
    i(...message: unknown[]): string | undefined;
    warn(...message: unknown[]): string | undefined;
    w(...message: unknown[]): string | undefined;
    error(...message: unknown[]): string | undefined;
    e(...message: unknown[]): string | undefined;
    fatal(...message: unknown[]): string | undefined;
    f(...message: unknown[]): string | undefined;
}
export default Logger;