import * as fs from 'node:fs/promises';
export declare class CliFileWriter {
    static write(filepath: string, contents: string, opts?: Parameters<(typeof fs)['writeFile']>[2]): Promise<void>;
    static revert(): Promise<void>;
    static cache(filepath: string): Promise<void>;
    private fileCache;
    write(filepath: string, contents: string, opts?: Parameters<(typeof fs)['writeFile']>[2]): Promise<void>;
    revert(): Promise<void>;
    cache(filepath: string): Promise<void>;
}