@swc/core is a high-performance JavaScript and TypeScript compiler written in Rust, offering a significant speed advantage over Babel. Version 1.3.19 builds upon the foundation of its predecessor, 1.3.18, primarily focusing on internal updates and refinements to ensure stability and performance. While the core functionality remains consistent, developers can expect subtle improvements in compilation speed and potentially better compatibility with the latest JavaScript and TypeScript features.
A notable aspect of both versions is their architecture, relying on platform-specific binaries for optimal performance across diverse operating systems and architectures. This is evident in the dependencies and optionalDependencies sections, which list binaries tailored for Darwin (macOS) on both x64 and arm64, various Linux distributions, and Windows. The versions are consistent between the package and the required platform specific binaries; platform specific dependencies where updated from version 1.3.18 to version 1.3.19.
Developers considering an upgrade from 1.3.18 to 1.3.19 should prioritize testing to confirm that the changes don't introduce any regressions in their specific projects. While the updates are incremental, ensuring compatibility with your existing configuration and plugins is crucial. The extensive list of devDependencies highlights the comprehensive testing and development environment surrounding @swc/core, demonstrating the project's commitment to quality and reliability.
The are not vulnerabilities for the version 1.3.19 of the package @swc/core