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

NPM LIBRARY

xcson

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

Versions indexed
25
Latest version activity
2.2.2
Latest registry signal
Published
Last synchronized
26 Sep 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.

25 records
VersionRegistry eventSignalRelease notesEvidence
2.2.214 Apr 2016PUBLISHEDChecked, none publishedOfficial event ↗
2.1.214 Apr 2016PUBLISHEDChecked, none publishedOfficial event ↗
2.2.123 Mar 2016PUBLISHEDChecked, none publishedOfficial event ↗
2.1.118 Mar 2016PUBLISHEDChecked, none publishedOfficial event ↗
2.1.017 Mar 2016PUBLISHEDChecked, none publishedOfficial event ↗
1.2.015 Mar 2016PUBLISHEDChecked, none publishedOfficial event ↗
1.1.030 Jan 2015PUBLISHEDChecked, none publishedOfficial event ↗
1.0.14 Dec 2014PUBLISHEDChecked, none publishedOfficial event ↗
1.0.03 Dec 2014PUBLISHEDChecked, none publishedOfficial event ↗
0.4.13 Oct 2014PUBLISHEDChecked, none publishedOfficial event ↗
0.4.05 Sep 2014PUBLISHEDChecked, none publishedOfficial event ↗
0.3.927 Aug 2014PUBLISHEDChecked, none publishedOfficial event ↗
0.3.822 Aug 2014PUBLISHEDChecked, none publishedOfficial event ↗
0.3.720 Aug 2014PUBLISHEDChecked, none publishedOfficial event ↗
0.3.619 Aug 2014PUBLISHEDChecked, none publishedOfficial event ↗
0.3.518 Aug 2014PUBLISHEDChecked, none publishedOfficial event ↗
0.3.418 Aug 2014PUBLISHEDChecked, none publishedOfficial event ↗
0.3.318 Aug 2014PUBLISHEDChecked, none publishedOfficial event ↗
0.3.214 Aug 2014PUBLISHEDChecked, none publishedOfficial event ↗
0.3.013 Aug 2014PUBLISHEDChecked, none publishedOfficial event ↗
0.2.08 Aug 2014PUBLISHEDChecked, none publishedOfficial event ↗
0.1.06 Aug 2014PUBLISHEDChecked, none publishedOfficial event ↗
0.0.523 Jul 2014PUBLISHEDChecked, none publishedOfficial event ↗
0.0.423 Jul 2014PUBLISHEDChecked, none publishedOfficial event ↗
0.0.38 Jul 2014PUBLISHEDChecked, none publishedOfficial event ↗