/// <reference types="node" />
import { Stats } from 'fs';
import { IFileStat } from './IFileStat';
export declare class FileReadUtils {
    static stat(filepath: string): Promise<Stats>;
    static open(filepath: string): Promise<number>;
    static statInfo(filepath: string): Promise<IFileStat>;
    static tail(filepath: string, maxlines?: number, encoding?: BufferEncoding): Promise<string | Buffer>;
    static less(filepath: string, from?: number, maxlines?: number, encoding?: BufferEncoding): Promise<string | Buffer>;
    static readByByte(filepath: string, from?: number, length?: number): Promise<unknown>;
}