Angular Compiler version 20.2.1 is a minor update to the compiler library within the Angular framework, building upon the preceding stable version 20.2.0. Both versions, as indicated by their shared description, serve as integral components in transforming Angular templates and code into optimized, executable JavaScript. Developers leveraging Angular rely on this compiler to efficiently generate application code for various platforms.
A key difference lies in the release date, with version 20.2.1 being published on August 21, 2025, following version 20.2.0 that arrived on August 20, 2025. This suggests that 20.2.1 likely incorporates bug fixes, performance enhancements, or minor adjustments discovered shortly after the 20.2.0 release. While the core functionality remains consistent, developers should consider upgrading to 20.2.1 to benefit from these potential improvements and ensure they are using the most refined version.
The small increase in unpacked size from approximately 4,467,513 bytes in 20.2.0 to 4,471,495 bytes in 20.2.1 potentially reflects the inclusion of extra code or resources related to the fixes. The dependency on tslib remains unchanged at ^2.3.0, indicating no fundamental shifts in TypeScript helper library requirements. For Angular developers, keeping abreast of these incremental updates ensures application stability and optimal performance. Always refer to the official Angular changelog for a comprehensive breakdown of the changes between versions.
The are not vulnerabilities for the version 20.2.1 of the package @angular/compiler