export declare const fmt: {
    pkg: (s: string) => string;
    error: (s: string) => string;
    success: (s: string) => string;
    warning: (s: string) => string;
    dim: (s: string) => string;
    bold: (s: string) => string;
    heading: (s: string) => string;
    check: string;
    arrow: string;
    version: (s: string) => string;
};