@swc/core, a blazing-fast alternative to Babel, released version 1.3.61, succeeding the previous stable version 1.3.60. Both versions share the same core functionality as a super-fast JavaScript/TypeScript compiler, aiming to accelerate build times. The crucial distinction lies in the internal dependencies, where all @swc/core-* packages are bumped from version 1.3.60 to 1.3.61, signalling potential bug fixes, performance improvements or new feature additions within the underlying platform-specific binaries. Developers should note these updates ensure platform-specific optimizations and compatibility are up-to-date.
Beyond the core dependencies, the devDependencies remain virtually identical, indicating no significant changes in the tooling or testing environment between releases. Libraries like Babel, TypeScript, Jest and Prettier are version-locked, guaranteeing a consistent build and test setup, which is a good sign for developer stability. The consistent developer dependencies ensure that integrations and plugins that work with version 1.3.60 will generally be compatible with 1.3.61.
While both versions offer identical peer dependencies, optional dependencies, license, repository, author, and funding information; upgrading to 1.3.61 is still recommended so developers can leverage the continuous improvements and fixes introduced for various operating systems and architectures embedded within the core dependencies. The slight difference in unpacked size suggests minor adjustments in the compiled binaries. Finally, the releases happened just a few days apart.
The are not vulnerabilities for the version 1.3.61 of the package @swc/core