export declare const log: {
    info: (msg: string) => void;
    success: (msg: string) => void;
    warn: (msg: string) => void;
    error: (msg: string) => void;
    /** A next-action line attached to an error — same stream as the error. */
    hint: (msg: string) => void;
    dim: (msg: string) => void;
    heading: (msg: string) => void;
    blank: () => void;
};
export declare function banner(): void;
export declare function scoreColor(score: string): string;