Angular developers relying on the @angular/platform-browser package saw a minor version bump from 12.0.2 to 12.0.3 in early June 2021. Both versions provide the necessary tools to run Angular applications within a web browser environment, offering functionalities for DOM manipulation, security contexts, and application bootstrapping. Examining the package data reveals a tight dependency structure, where @angular/platform-browser relies on tslib for TypeScript helper functions and strictly requires peer versions of @angular/core, @angular/common, and @angular/animations to align at the same major and minor version (12.0.2 or 12.0.3 respectively).
A key observation is that the fileCount and unpackedSize of the distributed package remain identical between the two versions, hinting that the changes introduced in 12.0.3 are likely focused on bug fixes, performance improvements, or minor feature enhancements rather than a significant overhaul of the codebase. Furthermore, the release dates indicate roughly a week between versions, aligning with Angular's routine release cycle for patches and minor updates. For developers, this suggests the upgrade from 12.0.2 to 12.0.3 should be a straightforward process with minimal risk of breaking changes, while potentially providing stability and performance benefits. Reviewing the official Angular changelog associated with version 12.0.3 would be crucial to understand the specific changes implemented and their impact on individual projects.
The are not vulnerabilities for the version 12.0.3 of the package @angular/platform-browser