Angular Router version 19.1.1 is a minor update to the routing library within the Angular framework, building upon the foundation established by its predecessor, version 19.1.0. Both versions share the same core dependencies, relying on tslib for TypeScript helper functions and maintaining peer dependency compatibility with rxjs versions 6.5.3 or 7.4.0. Crucially, they also depend on specific versions of @angular/core, @angular/common, and @angular/platform-browser, ensuring tight integration within the Angular ecosystem. The file count and unpacked size of both versions are identical (12 files and 1180682 bytes respectively) suggesting that the changes are code-related and not related to assets or other files.
The primary difference lies in the version number itself and the release date. Version 19.1.1 was released shortly after 19.1.0. The slight version bump from 19.1.0 to 19.1.1 implies that this is a patch release. Developers may want to upgrade to version 19.1.1 to get the latest bug fixes or performance improvements to solve potential problems within their applications. The fact that this is a patch release that doesn't include breaking changes makes the upgrade process much simpler.
For developers, upgrading to the latest version is generally recommended to leverage performance improvements, fixes and enhancements the Angular team has made. When upgrading it's important to check the Angular changelog or release notes for detailed information of specific changes, as this provides deeper insights into included bug fixes.
The are not vulnerabilities for the version 19.1.1 of the package @angular/router