Core-js version 3.29.1 is a minor update to the popular JavaScript standard library, building upon version 3.29.0. Both versions, licensed under MIT, are designed to provide comprehensive ECMAScript functionality, ensuring cross-browser compatibility and access to the latest language features for developers, essentially acting as polyfills for modern JavaScript capabilities. Both packages are hosted on Github and funded via opcollective.
While the core functionality remains consistent, subtle differences exist between the two versions. One notable change lies in the unpacked size, with version 3.29.1 being slightly smaller (1120749 bytes) than 3.29.0 (1121207 bytes), suggesting potential minor optimizations or adjustments in the codebase for a better packaging structure.
The release date indicates that version 3.29.1 was published on March 13, 2023, while 3.29.0 was released on February 26, 2023. Developers should prioritize 3.29.1 for its recency and the likelihood of including bug fixes or improvements over its predecessor. The file count remains identical at 3332 files, hinting that the structural organization hasn't been altered.
Essentially, upgrading from 3.29.0 to 3.29.1 likely provides minimal, but beneficial improvements. Developers using core-js should regularly update to the latest version to benefit from ongoing maintenance and features, especially those seeking to implement cutting-edge JavaScript features across diverse environments. The package offers a reliable and well-maintained polyfill solution, essential for web projects targeting a broad range of browsers.
The are not vulnerabilities for the version 3.29.1 of the package core-js