unqommented/lib/summary.md

A Node.js utility that quickly identifies files with uncommented code in your codebase. Designed for developers who want to efficiently tell LLMs exactly which files need comments added.

# `lib` Directory Summary

This directory contains the core logic and utility functions for the `unqommented` application, organized using Single Responsibility Principle (SRP) architecture.

## Core Modules (SRP Architecture)

-   **`index.js`**: Central export point that consolidates all library exports for easy importing.
-   **`utils.js`**: Compatibility layer that maintains backward compatibility by re-exporting all functions from specialized modules.

## Specialized Modules (by Responsibility)

-   **`string-utils.js`**: String manipulation and formatting functions
-   **`validation-utils.js`**: Input validation utilities (email validation, etc.)
-   **`id-utils.js`**: Unique identifier generation using crypto.randomBytes
-   **`file-utils.js`**: File system operations and cross-platform path handling
-   **`concurrency-utils.js`**: Async concurrency management with configurable limits
-   **`code-analyzer.js`**: Core code analysis logic for detecting uncommented code and directory scanning

## Testing

-   **`tests/`**: Comprehensive Jest-based test suite covering all modules and edge cases