export declare const logger: { info: (message: string, ...args: any[]) => void; success: (message: string, ...args: any[]) => void; warn: (message: string, ...args: any[]) => void; error: (message: string, ...args: any[]) => void; debug: (message: string, ...args: any[]) => void; plain: (message: string, ...args: any[]) => void; header: (message: string) => void; banner: () => void; newline: () => void; };