Angular core version 15.2.1 represents a minor patch release over the preceding stable version, 15.2.0. While both are foundational components of the Angular framework, developers considering an upgrade should be aware of subtle distinctions. The most immediately apparent difference lies in the peerDependencies. Version 15.2.1 expands the acceptable range for zone.js to include ~0.13.0, indicating compatibility with newer versions of this library. This provides greater flexibility for developers, particularly those aiming to adopt the latest features or bug fixes within zone.js.
The dist object also highlights some changes. The fileCount is reduced by one from 287 to 286, and the unpackedSize has decreased from 23037063 bytes to 23025839 bytes. While not drastically different, these differences suggest some minor code optimizations or adjustments to the bundled files, potentially resulting in slightly smaller application bundles.
Finally, the versions have different releaseDate values. The 15.2.1 was released on "2023-03-01T18:54:23.568Z" while 15.2.0 was released on "2023-02-22T21:05:07.392Z".
Developers already using Angular 15.2.0 should evaluate the expanded zone.js compatibility to determine if upgrading aligns with their dependency management strategy. For new projects, starting with version 15.2.1 is generally advisable to leverage the most current, albeit iterative, enhancements. Always consult the official Angular changelog for a comprehensive overview of all changes and potential breaking points before upgrading.
The are not vulnerabilities for the version 15.2.1 of the package @angular/core