Babel-runtime is a crucial dependency for Babel-compiled code, providing the necessary polyfills and helper functions to ensure compatibility across different JavaScript environments. Examining versions 5.5.0 and 5.4.7 reveals a focus on incremental improvements and stability. While the core functionality remains consistent, indicated by the unchanged dependency on core-js version ^0.9.0, the update from 5.4.7 to 5.5.0 represents a refinement of the runtime environment.
The primary difference lies in the release dates: version 5.5.0 was released on June 5th, 2015, subsequent to the May 21st, 2015 release of version 5.4.7. This suggests that version 5.5.0 likely incorporates bug fixes, performance enhancements, or minor feature additions that were addressed in the interim. For developers using Babel, it's generally advisable to stay relatively up-to-date with minor version bumps within the same major version (in this case, version 5) to benefit from these improvements.
Although the provided data doesn't detail the specific changes, upgrading from 5.4.7 to 5.5.0 likely introduces greater stability and potentially improved performance for Babel-powered applications. Developers should consult the Babel changelog or release notes for a detailed breakdown of the changes included in version 5.5.0 to assess the impact on their specific projects. As both versions are licensed under the MIT license, utilizing either version grants developers the freedom to incorporate the library in both open-source and commercial projects.
The are not vulnerabilities for the version 5.5.0 of the package babel-runtime