Angular core version 12.0.1 is a patch release following closely on the heels of the 12.0.0 version. Both versions represent the core framework for building Angular applications, offering developers a robust platform for creating dynamic web interfaces and complex single-page applications. Key features include a component-based architecture, declarative templates, dependency injection, and powerful tooling for development and testing. Both versions share identical dependency requirements, relying on tslib for TypeScript helper functions, and peer dependencies on rxjs for reactive programming and zone.js for managing asynchronous operations.
The most notable difference between the two versions lies in their release dates. Version 12.0.1 was released approximately one week after version 12.0.0, indicating a quick follow-up patch to address potential bugs or minor improvements. While both versions have a similar file count within their distributed tarballs, the unpacked size of version 12.0.1 is slightly larger than 12.0.0. This size difference might suggest code improvements, bug fixes, or minor feature additions. For developers, this hints at increased stability or enhancements in the newer patch.
Given the proximity to the 12.0.0 release, upgrading to 12.0.1 is generally recommended for all Angular 12 users to benefit from the latest fixes and optimizations. For developers initiating new Angular projects, starting directly with version 12.0.1 ensures they are working with the most current and potentially most stable iteration of the Angular core framework. While the core features remain consistent, the patch release offers valuable refinements to a production-ready framework.
The are not vulnerabilities for the version 12.0.1 of the package @angular/core