export declare function readFileUtf8(...pathParts: string[]): Promise<string>;
export declare function hasFSReadPermission(): boolean;
export declare function hashSHA1toHex(msg: string): string;
export declare function walk(dir: string, params?: {
    match?: RegExp[];
    skip?: RegExp[];
}): Promise<string[]>;
export declare function exists(filepath: string): Promise<boolean>;
export declare function input(message: string, params?: {
    silent?: boolean;
}): Promise<string>;