import { Ora } from 'ora';
import { Command } from './types';
import { Common } from '@rsdoctor/types';
export declare function enhanceCommand<CMD extends string, Options, Result>(fn: Command<CMD, Options, Result>): Command<CMD, Options, Result>;
export declare function fetchText(url: string): Promise<string>;
export declare function readFile(url: string, cwd: string): Promise<string>;
export declare function loadJSON<T extends Common.PlainObject>(uri: string, cwd: string): Promise<T>;
export declare function loadShardingFile(uri: string, cwd: string): Promise<string>;
export declare function loadShardingFileWithSpinner(uri: string, cwd: string, spinner: Ora): Promise<string>;