Angular Router version 13.1.1 represents a minor update over the preceding stable release, version 13.1.0. Both versions share the same core functionality, serving as the routing library within the Angular framework. Key similarities include a dependency on tslib version ^2.3.0 for helper functions and identical peer dependencies, requiring specific versions of rxjs (^6.5.3 || ^7.4.0) and aligning perfectly with versions 13.1.x of @angular/core, @angular/common, and @angular/platform-browser. This ensures compatibility within a consistent Angular ecosystem.
The license remains MIT, and the source code repository remains the same, indicating no fundamental architectural changes. Both versions are authored by the Angular team. Developers will notice that the compressed size and the file count of both versions are identical, suggesting the updated version consists mostly of bug fixes and very targeted adjustments.
The primary difference lies in the releaseDate, with version 13.1.1 being released on December 15, 2021, subsequent to the December 9, 2021 release of version 13.1.0. This temporal delta suggests the newer version incorporates bug fixes or minor enhancements discovered following the initial 13.1.0 release. For developers, upgrading to 13.1.1 brings the advantage of incorporating these potentially important fixes, improving overall stability and reliability without introducing any breaking changes given the standard versioning followed. While the unpacked size and file count are the same for both versions we can infer that the latest version contains small targeted changes. It's generally advisable to use the latest patch version within a minor release for optimal performance.
The are not vulnerabilities for the version 13.1.1 of the package @angular/router