@swc/core, a blazing-fast alternative to Babel, released version 1.2.3 shortly after version 1.2.2. Both versions share the same core description and licensing, emphasizing their commitment to providing a speedy JavaScript transformation experience. Both versions maintain identical dependencies, which consist of mkdirp, progress, node-fetch, and true-case-path, ensuring core functionalities remain consistent. Similarly, the development dependencies for testing, linting, and building (like jest, lodash, @babel/*, and typescript) are unaltered, suggesting a focus on internal improvements and bug fixes rather than feature additions in this minor release.
The key distinctions lie in the dist metadata. Version 1.2.3 has a slightly larger unpacked size (3523762 bytes) compared to 1.2.2 (3512082 bytes), and a fileCount increased from 455 to 457. This implies that the newer version includes minor code optimizations, additional assets, or perhaps even small bug fixes. It's important to note that version 1.2.3 was released on June 16, 2020, while version 1.2.2 came out on June 14, 2020. For developers, upgrading from 1.2.2 to 1.2.3 should be a seamless transition focused on a more polished release with potential minor efficiency enhancements. While the changelog should be consulted for details, the unchanged dependencies suggest no breaking API changes.
The are not vulnerabilities for the version 1.2.3 of the package @swc/core