import type { GeneratedCode, WriteOptions, WriteResult } from '../types/index.js';
/**
 * File writer with safety features
 */
export declare class FileWriter {
    private outputDir;
    constructor(outputDir: string);
    /**
     * Write generated code to file system
     */
    write(code: GeneratedCode, options?: WriteOptions): Promise<WriteResult>;
    /**
     * Create backup of existing file
     */
    private createBackup;
    /**
     * Check if file exists
     */
    fileExists(filename: string): Promise<boolean>;
    /**
     * Preview file content without writing
     */
    preview(code: GeneratedCode): string;
}
//# sourceMappingURL=file-writer.d.ts.map