The Angular Router library underwent a significant upgrade from version 3.4.10 to 4.0.0, introducing notable changes for developers building single-page applications with Angular. The most prominent difference lies in the core Angular framework versions they support. Version 3.4.10 is tailored for Angular 2.4.10, while version 4.0.0 requires Angular 4.0.0. This shift necessitates an upgrade of the entire Angular application to benefit from the newer router features and improvements.
Both versions share the same dependencies for RxJS (Reactive Extensions Library), keeping the same major version, which ensures compatibility in managing asynchronous data streams. Key aspects like the MIT license, the origin repository on GitHub, and the author remain constant across the versions. This signifies continued maintenance and support from the Angular team, providing stability and credibility for developers relying on this essential routing module.
Developers planning to adopt the "@angular/router" should carefully consider their existing Angular project version. Moving to version 4.0.0 unlocks access to potential performance optimizations, bug fixes, and new APIs introduced in Angular 4. Upgrading provides developers with the benefits of the newer angular infrastructure. Version 3.4.10 remains suitable for legacy projects locked into older Angular versions however. It's essential to consult the official Angular changelogs and migration guides for a comprehensive understanding of the changes and to ensure a smooth transition and prevent breaking changes.
The are not vulnerabilities for the version 4.0.0 of the package @angular/router