Version Details and Security Vulnerabilities

Version 2.0.0 of the @angular/core package marks a significant milestone in the Angular framework's evolution, delivering "Angular - the core framework" with notable updates for developers. While information on the *previous* stable version is absent, we can infer the advancements introduced with version 2.0.0 based on its declared dependencies and release details. The peer dependencies highlight the specific versions of reactive extensions (rxjs, version 5.0.0-beta.12) and zone.js (version ^0.6.21) required for optimal functionality. This indicates a strong reliance on RxJS for asynchronous operations and data streams, and zone.js for change detection – core components of Angular's architecture.

The release date of September 15, 2016, positions this version as a key update from earlier iterations. Developers embracing this version benefit from the established stability and features associated with the "MIT" license. Given how early in the framework's history this version is, it's probable that it was more focused on structural integrity and defining Angular specific design patterns. The inclusion of a repository URL linking to the official Angular GitHub repository provides easy access to the source code, enabling community contributions and a deeper understanding of the framework's internals. Furthermore, the distribution information, specifically the tarball URL, simplifies the installation process through npm. For developers, adopting version 2.0.0 entails working within the Angular ecosystem defined by these dependencies, leveraging asynchronous programming with RxJS and managed change detection with zone.js to craft responsive and feature-rich web applications.