TypeScript 3.2.2 and 3.2.1 are closely related versions of the popular language service providing type-checking for JavaScript. Both versions, developed by Microsoft, aim to enhance application-scale JavaScript development. Examining the package.json data, the core description, dependencies, and development dependencies remain nearly identical, suggesting incremental updates rather than substantial overhauls. Developers relying on TypeScript can expect similar core functionality between the two versions.
The key differences lie within the dist object of each release. Version 3.2.2 boasts a releaseDate of December 7, 2018, while version 3.2.1 was released on November 29, 2018, indicating the newer version incorporates changes and bug fixes implemented during that short period. The unpackedSize shows a minor decrease from 42534414 bytes in 3.2.1 to 42533606 bytes in 3.2.2. Such a slight reduction might suggest optimizations in the compiled output or adjustments in included files. The file count remained equal at 78.
For developers, upgrading from 3.2.1 to 3.2.2 represents a low-risk move likely delivering minor improvements and potentially addressing recently discovered edge-case bugs. Given the stability implied by the unchanged dependencies and the small footprint differences, the update should be seamless for most projects utilizing TypeScript. Always consult the official TypeScript changelog for a comprehensive breakdown of the specific changes and fixes included within version 3.2.2 for any breaking changes.
The are not vulnerabilities for the version 3.2.2 of the package typescript