core-js · Issues· 44 open
Open on GitHubLocally synced open issues (discussions stay on GitHub)
- #1556
npm warn allow-scripts: postinstall message triggers this warning on every npm install
Updated Aug 11, 2026 - #1550
Support ReadableStream async iteration
Updated Jul 11, 2026 - #1179
So, what's next?
discussionUpdated Jun 28, 2026 - #1530
Guidance on using core-js with modern toolchains (Vite 8 + OXC, no Babel/SWC)
Updated Jun 9, 2026 - #365
Temporal implementation in core-js
enhancementeshelp wantedUpdated Apr 2, 2026 - #1011
`URLPattern`
enhancementweb standardshelp wantedUpdated Mar 20, 2026 - #1527
Reuse native methods in array internal modules when possible
Updated Mar 19, 2026 - #388
Reduce minimalistic bundles size
enhancementUpdated Mar 19, 2026 - #1523
requestAnimationFrame polyfill
enhancementweb standardshelp wantedUpdated Mar 19, 2026 - #1039
`EventTarget`
web standardshelp wantedUpdated Mar 16, 2026 - #1456
Some new polyfills
enhancementweb standardsUpdated Mar 15, 2026 - #1507
[RegExp] Match Indices
enhancementhelp wantedUpdated Mar 6, 2026 - #846
Add support for `requestIdleCallback`
web standardshelp wantedUpdated Feb 16, 2026 - #1399
Constructable stylesheets and adopted stylesheets
enhancementweb standardsUpdated Jan 25, 2026 - #839
Intl support
web standardsUpdated Dec 26, 2025