The @babel/preset-typescript package enables developers to use Babel to transpile TypeScript code, allowing them to leverage modern JavaScript features and target different environments. Version 7.18.6, released on June 27, 2022, builds upon the earlier 7.17.12 version, released on May 16, 2022, offering incremental improvements and updated dependencies.
One key difference lies in the updated dependencies. Both versions include essential dependencies like @babel/helper-plugin-utils and @babel/plugin-transform-typescript, crucial for the preset's core functionality. However, version 7.18.6 updates these dependencies to their respective 7.18.6 versions, ensuring developers benefit from the latest bug fixes, performance enhancements, and feature additions within these core modules. @babel/helper-validator-option also sees an update from 7.16.7 to 7.18.6. Similarly, the devDependencies @babel/core and @babel/helper-plugin-test-runner are bumped to 7.18.6 from 7.17.12 and 7.16.7 respectively in the newer version.
The slight reduction in unpacked size, from 14276 bytes to 14110 bytes, may indicate minor optimizations or code trimming in the newer release. Developers should generally prefer the 7.18.6 release as it incorporates the latest refinements and dependency updates, promoting a more stable and feature-rich TypeScript transpilation experience within their Babel pipelines. This ensures compatibility and access to the newest advancements within the Babel and TypeScript ecosystems. Regular updates are key to maintaining optimal performance and security in any development workflow.
The are not vulnerabilities for the version 7.18.6 of the package @babel/preset-typescript