import type { NoParamCallback, OpenMode, PathLike, Stats, WriteFileOptions } from "node:fs";
export interface AbstractFs {
    stat(path: PathLike, callback: (err: NodeJS.ErrnoException | null, stats: Stats) => void): void;
    statSync(path: PathLike): Stats;
    open(path: PathLike, flags: OpenMode, callback: (err: NodeJS.ErrnoException | null, fd: number) => void): void;
    write<TBuffer extends NodeJS.ArrayBufferView>(fd: number, buffer: TBuffer, offset: number | undefined | null, length: number | undefined | null, position: number | undefined | null, callback: (err: NodeJS.ErrnoException | null, bytesWritten: number, buffer: TBuffer) => void): void;
    read<TBuffer extends NodeJS.ArrayBufferView>(fd: number, buffer: TBuffer, offset: number, length: number, position: number | null, callback: (err: NodeJS.ErrnoException | null, bytesRead: number, buffer: TBuffer) => void): void;
    close(fd: number, callback: NoParamCallback): void;
    writeFile(path: PathLike | number, data: string | NodeJS.ArrayBufferView, options: WriteFileOptions, callback: NoParamCallback): void;
    readFile(path: PathLike | number, options: {
        encoding: BufferEncoding;
        flag?: string;
    } | string, callback: (err: NodeJS.ErrnoException | null, data: string) => void): void;
    existsSync(filename: string): boolean;
}
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