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zloirock / core-js

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masterunreleased

v3.39.0v3.38.1

Reading changes from the repo…

·132 commits·3 pull requests

New Features

Math: Experience enhanced precision with the new Math.sumPrecise feature, now moved to stage 3, paving the way for future stability.
Promise: Utilize the new Promise.try method, which is now stable in ES, allowing for easier asynchronous error handling.
Iterator: Benefit from the newly stabilized Iterator helpers, making iteration over collections more efficient and user-friendly.

Improvements

Compatibility: Enjoy improved compatibility with the latest Deno 1.46 and Electron 34, ensuring a smoother experience across platforms.
Linting: Experience better code quality with updated linting rules and settings, helping you maintain cleaner code effortlessly.
Performance: Benefit from optimizations in the eslint runner, which now includes a TIMING environment variable for future benchmarking.

Fixes

Fix issues with Promise entries, ensuring that callback arguments are correctly supported in core-js-pure implementations.
Fix the handling of @@species in TypedArray and ArrayBuffer methods, enhancing their reliability and performance.
Resolve a bug that temporarily disabled the Array#concat + @@species test due to a WebKit issue, restoring expected functionality.

Others

Update various dependencies to their latest versions, ensuring that the library remains up-to-date and secure.
Add compatibility data mappings for various browsers and environments, including Opera Android 85 and NodeJS 23.0, enhancing cross-platform support.