Version Details and Security Vulnerabilities

fs-extra is a valuable Node.js package extending the built-in fs module with convenient file system methods. Versions 0.16.3 and 0.16.4 offer the same core functionality, providing developers with tools like mkdir -p (creating directories recursively), cp -r (recursive file copying), and rm -rf (recursive and forceful file deletion), crucial for robust file manipulation within Node.js applications. Both versions share identical dependencies, relying on rimraf for cross-platform file deletion, jsonfile for easy JSON file reading and writing, and graceful-fs to handle file access errors gracefully. The development dependencies are also the same, ensuring a consistent testing and development environment.

The primary difference lies in the release dates. Version 0.16.4 was released on March 3, 2015, succeeding version 0.16.3, released on January 28, 2015. While the codebases appear functionally equivalent based on the provided data, the newer release potentially includes bug fixes, performance improvements, or minor internal adjustments not explicitly detailed within the package metadata. Developers should strongly consider using the latest version, 0.16.4, to benefit from any potential enhancements and ensure compatibility with contemporary Node.js environments. The package is maintained by JP Richardson and hosted on GitHub, offering a readily accessible repository for issue tracking and contribution. Downloadable via npm, fs-extra simplifies file system operations and improves developer productivity.