BlackTreeLifecycle intelligence
Evidence-linked product lifecycle intelligenceSUPPORT · SECURITY · RETIREMENT

NPM LIBRARY

@tc39/ecma262-biblio

Official package-registry history. This page does not infer support or EOL from release activity.

Versions indexed
714
Latest version activity
2.2.3186
Latest registry signal
Published
Last synchronized
3 Oct 2026
Authoritative registry

Version entries link to the official registry catalogue event that supplied the record.

Open package on npm ↗
Lifecycle interpretation

Publication or deletion in a package registry is a distribution signal, not a promise of maintenance or security support. Any verified publisher EOL boundary remains in the main lifecycle catalogue.

Package-version activity

Newest official registry events first.

714 records
VersionRegistry eventSignalRelease notesEvidence
2.2.30589 Apr 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.30579 Apr 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.30569 Apr 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.30559 Apr 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.30549 Apr 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.30539 Apr 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.30529 Apr 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.30509 Apr 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.30498 Apr 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.30488 Apr 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.30474 Apr 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.30464 Apr 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.30454 Apr 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.30442 Apr 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.304331 Mar 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.304231 Mar 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.304131 Mar 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.304031 Mar 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.303931 Mar 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.303831 Mar 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.303731 Mar 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.303631 Mar 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.303426 Mar 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.302919 Mar 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.2.302819 Mar 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.1.302619 Mar 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.1.30255 Mar 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.1.30244 Mar 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.1.302317 Feb 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.1.302210 Feb 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.1.302110 Feb 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.1.301822 Jan 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.1.301722 Jan 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.1.301622 Jan 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.1.301522 Jan 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.1.30148 Jan 2026PUBLISHEDChecked, none publishedOfficial event ↗
2.1.29974 Dec 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.29964 Dec 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.29954 Dec 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.29941 Dec 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.29931 Dec 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.29921 Dec 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.29911 Dec 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.298913 Nov 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.298813 Nov 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.298712 Nov 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.298612 Nov 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.298512 Nov 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.29844 Nov 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.29834 Nov 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.29824 Nov 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.29814 Nov 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.29794 Nov 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.29784 Nov 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.29754 Nov 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.29744 Nov 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.29734 Nov 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.29631 Oct 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.296230 Sep 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.296130 Sep 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.296030 Sep 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.295930 Sep 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.295830 Sep 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.295730 Sep 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.295630 Sep 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.295530 Sep 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.295430 Sep 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.295330 Sep 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.295230 Sep 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.295123 Sep 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.295023 Sep 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.294923 Sep 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.294823 Sep 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.294715 Sep 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.294626 Aug 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.294526 Aug 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.294426 Aug 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.294326 Aug 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.294225 Aug 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.294122 Aug 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.294020 Aug 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.293919 Aug 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.293819 Aug 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.293719 Aug 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.293619 Aug 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.292917 Aug 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.292813 Aug 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.292713 Aug 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.292528 Jul 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.292424 Jul 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.292224 Jul 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.292117 Jul 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.292017 Jul 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.291915 Jul 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.291815 Jul 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.291715 Jul 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.291515 Jul 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.291415 Jul 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.291314 Jul 2025PUBLISHEDChecked, none publishedOfficial event ↗
2.1.291214 Jul 2025PUBLISHEDChecked, none publishedOfficial event ↗