The @babel/plugin-proposal-throw-expressions package, designed to enable the use of throw expressions within JavaScript, provides a way to write more concise and expressive code. Comparing versions 7.16.7 and 7.16.5, the core functionality remains consistent: both versions wrap throw expressions in Immediately Invoked Function Expressions (IIFEs) to ensure proper execution. The key difference lies primarily in the updated dependency versions. Version 7.16.7 utilizes "@babel/helper-plugin-utils":"^7.16.7" and "@babel/plugin-syntax-throw-expressions":"^7.16.7", aligning with the newer Babel core. Similarly, the devDependencies "@babel/core":"^7.16.7" and "@babel/helper-plugin-test-runner":"^7.16.7" are also updated. These updates suggest that version 7.16.7 likely incorporates bug fixes, performance improvements, or features from the core Babel packages that weren't present in 7.16.5.
For developers using this plugin, upgrading to version 7.16.7 is recommended to leverage the latest improvements and ensure compatibility with the most recent Babel ecosystem. Both versions maintain the same peer dependency on "@babel/core":"^7.0.0-0", indicating broad compatibility with Babel 7. If you're already using throw expressions and are up to date with Babel, the transition should be seamless. If you are experiencing odd situations or errors with 7.16.5, upgrading to 7.16.7 could be the solution. Always check the Babel changelog for detailed information on specific changes included in the point release that aren't obvious by comparing the package versions only.
The are not vulnerabilities for the version 7.16.7 of the package @babel/plugin-proposal-throw-expressions