Angular Router saw a minor version bump from 19.2.1 to 19.2.2, indicating a patch or small feature release. While both versions share the same core description as the Angular routing library and maintain the MIT license, several subtle differences are noteworthy for developers.
Both versions list tslib as a dependency, ensuring compatibility with TypeScript helper functions. However, the peer dependencies, which are crucial for integration within an Angular application, highlight the core difference. Version 19.2.2 depends on @angular/core, @angular/common, and @angular/platform-browser all at version 19.2.2, creating a harmonious ecosystem requiring a full update. Version 19.2.1 required 19.2.1 of the same packages. This is important for aligning framework versions and avoiding potential conflicts
The dist object reveals changes in the package itself. 19.2.2 has a smaller unpacked size of 1,157,270 bytes, compared to 19.2.1's 1,181,063 bytes suggesting some optimization or redundant code was removed. All versions maintain the same file count. The releaseDate differs by a week, confirming version 19.2.2 is a newer release.
Therefore, if you're using Angular Router, upgrading from 19.2.1 to 19.2.2 aligns your routing library with the latest core Angular packages, ensures the best performance with a slightly optimised package size and gets you the latest bug fixes.
The are not vulnerabilities for the version 19.2.2 of the package @angular/router