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

NPM LIBRARY

@tenk/engine

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

Versions indexed
32
Latest version activity
4.2.1
Latest registry signal
Published
Last synchronized
27 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.

32 records
VersionRegistry eventSignalRelease notesEvidence
4.2.111 Jan 2025PUBLISHEDChecked, none publishedOfficial event ↗
4.2.016 Jan 2023PUBLISHEDChecked, none publishedOfficial event ↗
4.1.09 Jan 2023PUBLISHEDChecked, none publishedOfficial event ↗
4.0.03 Jan 2023PUBLISHEDChecked, none publishedOfficial event ↗
3.0.01 Jan 2023PUBLISHEDChecked, none publishedOfficial event ↗
2.0.030 Dec 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.13.130 Dec 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.13.024 Dec 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.12.117 Dec 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.12.017 Dec 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.11.014 Dec 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.10.013 Dec 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.9.012 Dec 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.8.011 Dec 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.7.010 Dec 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.6.018 Oct 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.5.018 Oct 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.4.416 Oct 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.4.015 Oct 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.3.215 Oct 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.3.014 Oct 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.2.013 Oct 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.1.013 Oct 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.0.313 Oct 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.0.213 Oct 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.0.1-alpha.620 Sep 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.0.1-alpha.511 Sep 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.0.1-alpha.410 Sep 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.0.1-alpha.329 Aug 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.0.1-alpha.029 Aug 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.0.1-alpha.28 Aug 2022PUBLISHEDChecked, none publishedOfficial event ↗
0.0.1-alpha.18 Aug 2022PUBLISHEDChecked, none publishedOfficial event ↗