Version 7.22.0 of @babel/plugin-transform-runtime brings notable updates compared to the previous stable version, 7.21.4. Both versions serve the same fundamental purpose: to externalize references to Babel's helper functions and built-ins, automatically polyfilling code without polluting the global scope. This is crucial for preventing naming conflicts and reducing bundle sizes in modern JavaScript applications.
A key difference lies in the updated dependencies. Version 7.22.0 incorporates newer versions of core Babel packages such as @babel/core, @babel/types, @babel/helpers, @babel/runtime, @babel/preset-env, and @babel/runtime-corejs3, all bumped to version 7.22.0. This synchronization across Babel's ecosystem ensures compatibility and access to the latest features and bug fixes within those individual packages. The babel-plugin-polyfill-corejs2 and babel-plugin-polyfill-corejs3 dependencies also saw updates, moving to versions 0.4.1 and 0.8.1 respectively,suggesting improvements to core-js polyfilling capabilities.
Developers should note these dependency upgrades as they may introduce subtle changes in behavior or performance. Upgrading also enables access to the latest ECMAScript features and ensures better alignment with the evolving JavaScript landscape. While the core functionality remains consistent, keeping up-to-date with these minor version bumps is essential for leveraging the most reliable and optimized polyfilling experience offered by @babel/plugin-transform-runtime. Consider testing thoroughly after upgrading to identify and resolve any potential compatibility issues within your specific project context.
The are not vulnerabilities for the version 7.22.0 of the package @babel/plugin-transform-runtime