import { CodeMapGeneratorConfig } from '../types.js';
export interface OutputCleanupOptions {
    maxAge?: number;
    maxOutputDirs?: number;
    cleanupOldOutputs?: boolean;
    cleanupTempFiles?: boolean;
    tempFilesMaxAge?: number;
}
export interface CleanupResult {
    directoriesRemoved: number;
    filesRemoved: number;
    totalSizeRemoved: number;
    removedPaths: string[];
    errors: Error[];
}
export declare class OutputCleaner {
    private options;
    private config;
    private static readonly DEFAULT_OPTIONS;
    constructor(config: CodeMapGeneratorConfig);
    cleanup(): Promise<CleanupResult>;
    private cleanupOldOutputs;
    private cleanupTempFiles;
    private getDirectoryContents;
    private getDirectorySize;
    private formatBytes;
}
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