export declare class Logger {
    private verbose;
    private silent;
    private useColor;
    constructor(verbose?: boolean, silent?: boolean, colorMode?: 'auto' | 'always' | 'never');
    private shouldUseColor;
    private colorize;
    private brand;
    info(message: string): void;
    success(message: string): void;
    warning(message: string): void;
    error(message: string): void;
    debug(message: string): void;
    title(message: string): void;
    separator(): void;
}