core-js releases
npm package, released from zloirock/core-js on GitHub · No. 563 of the most used npm packages in the paper's catalog
Also released from it: core-js-compat, core-js-pure
Latest release the paper recorded: core-js v3.51.0, Oct 19, 2026. Its newest GitHub release when last read: Oct 19, 2026.
Latest releases
Newest first, each linking to its notes on GitHub; the excerpt is the notes' own opening, where they have text.
- core-js v3.51.0
From the release notesChanges v3.50.0...v3.51.0 (62 commits) Iterator chunking proposal: Built ins: Iterator.prototype.chunks Iterator.prototype.windows Moved to stable ES, September 2026 TC39 meeting Added es. namespace modules, /es/ and /st…