Core-js version 0.9.15, released on June 9, 2015, follows closely on the heels of version 0.9.14, released just days prior on June 3, 2015, suggesting a rapid iteration cycle during this period. Both versions share the same core functionality as a standard library, aiming to polyfill modern JavaScript features for broader compatibility.
Examining the metadata reveals identical development dependencies, encompassing tools like Grunt for task automation, Karma for testing, ESLint for code linting, and Webpack for module bundling. This consistency indicates that the development environment and build processes remained stable between these two releases. The license remains MIT, offering developers freedom in using and modifying the library.
A subtle difference lies within the repository information. While both point to the same GitHub repository, version 0.9.15 explicitly declares the repository "type" as "git" and the URL as "git+https://github.com/zloirock/core-js.git", whereas version 0.9.14 only specifies the URL. This might indicate a minor adjustment in how the repository connection is handled or specified.
For developers, core-js provides crucial polyfills enabling the use of new JavaScript features even in older environments. These two versions demonstrate a dedication to continuous improvement and addressing issues promptly. If upgrading from a version prior to 0.9.14, note the inclusion of the development dependencies as listed in the metadata, vital for contributing to the project or building custom versions.
The are not vulnerabilities for the version 0.9.15 of the package core-js