Angular developers should note the subtle differences between @angular/compiler versions 4.4.0 and 4.4.1. While both versions share the same core description as 'Angular - the compiler library', depend on tslib version ^1.7.1, maintain the MIT license, and originate from the official Angular repository, the key distinction lies in their peer dependency on @angular/core. Version 4.4.0 explicitly requires @angular/core version 4.4.0, while version 4.4.1 mandates @angular/core version 4.4.1.
This peer dependency update is crucial because it signifies a compatibility requirement. If your project uses @angular/core version 4.4.1, developers must transition to @angular/compiler version 4.4.1 to ensure seamless integration. Sticking to aligned versions in angular's peer dependencies is commonly necessary to avoid runtime errors linked to version inconsistencies. The release dates of the package are quite close so the changes between the 2 versions are probably small and related exclusively to compatibility issues. Updating the compiler may improve rendering performance and ensure compatibility with the corresponding Angular core features and bug fixes. Developers should always refer to the official Angular changelog for a comprehensive list of changes and potential breaking behaviors between versions.
The are not vulnerabilities for the version 4.4.1 of the package @angular/compiler