Angular Compiler version 20.2.2 represents a minor update over its predecessor, 20.2.1, in the ongoing evolution of Angular's core compilation capabilities. Both versions share the same fundamental characteristics, including the MIT license, reliance on tslib version 2.3.0 or higher for TypeScript helpers, and their role as integral components of the Angular framework, residing within the packages/compiler directory of the main Angular repository. Developers will find the API surface largely consistent between the two versions. The primary codebase and functionalities related to template parsing, code generation, and type checking remain consistent, ensuring a smooth transition for projects already using Angular.
However, a subtle difference exists in the unpacked size of the distribution, with version 20.2.1 slightly larger at 4471495 bytes compared to version 20.2.2's 4470747 bytes. The newer version incorporates some size improvements/reductions. Most developers would expect version 20.2.2 to contain targeted bug fixes, performance enhancements, or minor refinements that address specific edge cases identified in 20.2.1. The later release date indicates that version 20.2.2 includes the most up-to-date changes. While the core functionalities are the same, Angular developers should prefer 20.2.2 due to the bug fixes and size improvements. It can be installed using npm or yarn.
The are not vulnerabilities for the version 20.2.2 of the package @angular/compiler