/**
 * Constants to be used for level-specific logging.
 */
export declare const LOG: {
    /**
     * Numeric severity levels
     */
    LEVELS: {
        debug: number;
        info: number;
        warn: number;
        error: number;
        fatal: number;
        success: number;
        utils: number;
        express: number;
    };
    /**
     * Colours for each level
     */
    COLOURS: {
        debug: string;
        info: string;
        warn: string;
        error: string;
        fatal: string;
        success: string;
        utils: string;
        express: string;
    };
    /**
     * Label titles for each level
     */
    TITLES: {
        debug: string;
        info: string;
        warn: string;
        error: string;
        fatal: string;
        success: string;
        utils: string;
        express: string;
    };
    /**
     * Spaces to be used for padding each level
     */
    SPACES: {
        debug: string;
        info: string;
        warn: string;
        error: string;
        fatal: string;
        success: string;
        utils: string;
        express: string;
    };
};