Angular core version 12.2.15 represents a minor patch release within the Angular 12 ecosystem, building upon the foundation laid by version 12.2.14. Both versions share the same core dependencies, relying on tslib version 2.2.0 for TypeScript helper functions. Crucially, they also maintain identical peer dependency requirements, mandating rxjs versions 6.5.3 or 7.0.0 and zone.js version 0.11.4, ensuring compatibility within existing Angular projects.
A key differentiator is the release date. Version 12.2.15 was published on December 15, 2021, approximately two weeks after version 12.2.14, which was released on December 1, 2021. Given the minor version increment and shared dependencies, this update likely includes bug fixes, performance improvements, or minor feature enhancements that don't introduce breaking changes. The fileCount and unpackedSize for both versions are the same, which suggests that the actual quantity of files and their size in the package are identical and the changes are most likely on the content of a few files.
For developers using Angular, upgrading from 12.2.14 to 12.2.15 is generally recommended to benefit from the latest stability improvements and potentially enhanced performance. Always consult the official Angular changelog for a detailed list of changes included in this specific patch release to fully understand the scope of the update and any potential impact on your application.
The are not vulnerabilities for the version 12.2.15 of the package @angular/core