Angular core version 12.2.13 represents a minor patch release over the preceding stable version 12.2.12, focusing on refinements and bug fixes within the core Angular framework. Both versions maintain the same fundamental architecture and shared dependencies, relying on tslib version 2.2.0 or higher. They also require compatible peer dependencies, namely RxJS versions 6.5.3 or 7.0.0 and Zone.js version 0.11.4. This ensures smooth integration with existing Angular projects using these support libraries.
The primary difference lies in the subtle adjustments reflected in the build artifacts. Version 12.2.13 exhibits a slightly larger unpacked size (16167037 bytes) and file count (490) compared to version 12.2.12 (16164542 bytes and 489 files respectively). These changes likely stem from targeted code improvements and optimizations rather than substantial feature additions. Developers should anticipate that upgrading to 12.2.13 from 12.2.12 will offer incremental enhancements to stability and performance, with minimal impact on existing codebases. This release prioritizes a smoother developer experience by addressing underlying issues, making it a recommended upgrade for projects already utilizing the Angular 12.2.x series. The newer version was released on November 3rd, 2021, a week after the previous one.
The are not vulnerabilities for the version 12.2.13 of the package @angular/core