Core-js is a JavaScript standard library offering polyfills for modern ECMAScript features, crucial for developers aiming to support a wide range of environments, including older browsers. Comparing versions 0.4.4 and 0.4.5, the primary difference lies in the release date, with version 0.4.5 being published on January 16, 2015, and version 0.4.4 on January 11, 2015. While the core development dependencies appear identical - including tools like Grunt for task automation, Karma for testing, and LiveScript for code generation - the updated release suggests potential bug fixes, performance improvements, or minor feature enhancements within the core library itself. Developers actively using core-js should consider upgrading to the newest version (0.4.5) to benefit from these refinements and ensure compatibility with the latest JavaScript standards. The consistent use of development dependencies indicates a stable and mature development process. The core-js library and versions analyzed have a strong emphasis on comprehensive testing, making it a reliable choice for projects requiring polyfills.
The are not vulnerabilities for the version 0.4.5 of the package core-js