Version Details and Security Vulnerabilities

Webpack Manifest Plugin version 2.1.1 is a minor update to the popular webpack plugin, building upon the functionality offered in version 2.1.0. Both versions are designed to generate asset manifests, which are crucial for managing and referencing bundled assets in web applications built with webpack. These manifests map original asset filenames to their corresponding bundled outputs, simplifying asset management, especially for cache-busting and CDN integration.

The key difference lies in the added dependency of object.entries in version 2.1.1. While the core features remain largely the same, this inclusion likely addresses compatibility issues or enhances functionality related to object handling within the plugin. Developers upgrading from 2.1.0 should be aware of this new dependency, although it's unlikely to cause any breaking changes unless their environment lacks native Object.entries support and a polyfill isn't in place.

Both versions share the same dependencies, including lodash, tapable, and fs-extra, reflecting a consistent foundation for the plugin. They also support Webpack versions 2, 3, and 4 as peer dependencies. Developers using either version benefit from consistent asset management, improved caching strategies, and seamless integration with various frontend workflows. The extract-text-webpack-plugin is also present in both versions making it easy to extract CSS. Upgrading should be seamless for most users, providing a potentially more robust experience with the minor refinement in object handling.