Version Details and Security Vulnerabilities

@swc/core version 1.3.39 is a minor release update to the super-fast JavaScript/TypeScript compiler, building upon the previous stable version 1.3.38. Both versions share the same core purpose: providing a high-performance alternative to Babel. The key difference lies in the underlying platform-specific binaries that constitute the core transformation engine. These binaries, such as @swc/core-darwin-x64 and @swc/core-linux-x64-gnu, are updated from version 1.3.38 to 1.3.39 across all supported operating systems and architectures. This likely includes bug fixes, performance improvements, and potentially support for newer JavaScript/TypeScript features that weren't available in the prior version. Developers benefit from these enhancements directly, leading to faster build times and improved compatibility with the latest language standards. While the development dependencies remain mostly similar, any subtle variations in these tools might contribute to a more streamlined development workflow or improved testing capabilities. Version 1.3.39 was released on March 10, 2023, signifying recent updates to the library. The unpacked size has increased from 721460bytes to 723604bytes, which suggests new features added to this version. As such, upgrading to this latest patch version is generally recommended to leverage these benefits and maintain optimal performance and stability in your projects.