Version Details and Security Vulnerabilities

Angular core version 12.0.2 represents a minor update following version 12.0.1, both iterations of Angular's foundational framework. While the core functionality remains consistent, subtle differences exist, primarily impacting file structure and resultant package size. Specifically, version 12.0.2 includes 490 files in its distribution, slightly more than the 488 files found in 12.0.1. This small increase translates to a marginally larger unpacked size of 16,022,352 bytes for 12.0.2, compared to 16,010,637 bytes for its predecessor.

Both versions maintain identical dependencies, relying on tslib for TypeScript helper functions and peer dependencies on rxjs and zone.js for reactive programming and asynchronous task management, respectively. Developers can expect seamless upgrades between these two versions, since there aren't any breaking changes and no modifications to API surface. The core framework description and MIT license remain constant, as do the repository details. The date when the release was published differs by approximately 1 week, with the latest on 2021-05-26. For projects already utilizing Angular 12, updating to 12.0.2 presents a low-risk opportunity to incorporate any minor bug fixes or optimizations included in the newer release. However, developers should ideally review the official Angular changelog for a more detailed understanding of specific changes between the two versions.