Angular Common version 9.1.0 introduces subtle yet important improvements over its predecessor, version 9.0.7, offering developers a refined experience with core Angular functionalities. Both versions share the same fundamental description: "Angular - commonly needed directives and services," emphasizing their role in providing essential building blocks for Angular applications. Both declare the same peer dependencies rxjs and tslib, ensuring compatibility with supporting libraries, and @angular/core, binding them tightly together. The key lies in the precise versions of @angular/core to which they are linked: 9.1.0 and 9.0.7 respectively.
The jump from 9.0.7 to 9.1.0 signals bug fixes, performance enhancements, and potentially minor feature additions within the Angular framework itself, necessitating a matching update in the @angular/common package. While the file count remains constant at 2955, the unpacked size has increased from 15411346 to 15437251, which most likely indicates additional code or resources supporting the enhancements introduced in Angular core. Developers upgrading from 9.0.7 should prioritize updating to @angular/core@9.1.0 simultaneously to maintain compatibility and leverage the latest improvements. The release date difference of a week, with version 9.1.0 released on March 25, 2020, subsequent to version 9.0.7 on March 18, 2020, also reinforces the minor, incremental nature of this update, making it a relatively straightforward upgrade for most projects.
The are not vulnerabilities for the version 9.1.0 of the package @angular/common