/// <reference types="signale" />
export declare const interactive: () => import("signale").Signale<import("signale").DefaultMethods>;
export declare function logErr(err: string): void;
export declare function logWarn(warn: string): void;
export declare function logInfo(info: string): void;
export declare function logDetail(detail: string): void;
export declare function logEmph(info: string): void;
export declare function logSuc(msg: string): void;
export declare function logCongrat(msg: string): void;
export declare function logTime(msg: string, isEnd?: boolean): string | {
    label: string;
    span?: number | undefined;
};
export declare function underline(str: string): string;
export declare function italic(str: string): string;