Sass version 1.80.7 represents a subtle but potentially important update over its predecessor, version 1.80.6. Both versions, being pure JavaScript implementations of Sass, offer developers a reliable way to leverage the power of Sass pre-processing within their projects without native dependencies. However, the key difference lies in their dependency management. While both rely on chokidar for file watching and @parcel/watcher optionally for enhanced performance, the crucial change is in the immutable library dependency. Version 1.80.7 updates this dependency to ^5.0.2 while the previous version used ^4.0.0.
This update in the immutable dependency is likely the primary driver for the new release. The immutable library provides persistent immutable data structures for JavaScript, improving performance and simplifying data management, particularly in complex applications. Developers using Sass in conjunction with libraries or frameworks that heavily rely on immutable data structures should carefully review the changelog for immutable between version 4 and version 5, as that’s where compatibility considerations may arise. This change aims to improve compatibility and integrate with modern JavaScript environments. The release date of version 1.80.7 is November 12, 2024, indicating a recent effort to keep the library current. Keep in mind that both versions retain the same unpacked size, suggesting that the underlying Sass compiler logic hasn’t changed drastically.
The are not vulnerabilities for the version 1.80.7 of the package sass