Version Details and Security Vulnerabilities

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core-js

3.33.1

Comparision Betweeen 3.33.1 and 3.33.0

Identify the differences between the current version of the package and the previous one.

Version

Dependencies

Dev Dependencies

Peer Dependencies

Distributed Files

3411

3410

Unpacked Size

1.15 MB

1.14 MB

Version 3.33.1 Details

Core-js is a widely used JavaScript standard library providing polyfills for modern ECMAScript features. Looking at versions 3.33.0 and 3.33.1, we see a minor version bump, indicating bug fixes and small improvements rather than significant new functionality. Both versions share the same core characteristics: MIT license, same repository managed by Denis Pushkarev, and funding through Open Collective. Developers rely on core-js to ensure their code runs consistently across different JavaScript environments, especially older browsers, by providing implementations for features that might not be natively supported.

The key difference lies in the details of the distribution package. Version 3.33.1 has a slightly larger unpacked size (1,202,638 bytes) and file count (3411) compared to version 3.33.0 (1,198,197 bytes and 3410 files). This suggests that the newer version incorporates some additional code, likely addressing specific edge cases, fixing minor bugs, or optimizing existing polyfills. The release dates also show a gap of roughly 3 weeks, with 3.33.1 published on October 20, 2023, and 3.33.0 on October 1, 2023.

While the changes between these two versions may seem small, developers generally prefer to use the latest stable release to benefit from the most up-to-date bug fixes and performance enhancements. Therefore, upgrading to version 3.33.1 is recommended to ensure the best stability and compatibility for your JavaScript projects, especially if you encountered any issues with the previous version. These subtle iterative updates are vital for maintaining a robust and reliable polyfilling solution within the JavaScript ecosystem.

Security Vulnerabilities

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