Core-js version 2.3.0 represents an incremental update over the previous stable version 2.2.2, offering developers a refined and enhanced standard library implementation. Both versions, licensed under MIT, aim to provide comprehensive JavaScript polyfills and shims. A notable difference lies in the development dependencies. While largely consistent, version 2.3.0 utilizes ESLint version 2.8.x and Webpack 1.13.x, compared to ESLint 2.7.x and Webpack 1.12.x in version 2.2.2. This suggests an update in the tooling used for development and testing, potentially to leverage newer linting rules or module bundling features; it might indicate greater adherence to evolving code style guides.
Developers should appreciate these improvements as they generally lead to higher code quality and improved development workflows, thanks to updated linting and build processes. These dependency upgrades can translate to more modern and efficient JavaScript development practices. While the core functionality of the library likely remains the same, the underlying tooling improvements could contribute to greater stability and reliability of the polyfills included in core-js. As a standard library, updates like these show a continuous commitment to maintain code health and make sure the development practices are still up to par.
The are not vulnerabilities for the version 2.3.0 of the package core-js