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

NPM LIBRARY

nengine

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

Versions indexed
53
Latest version activity
2.1.4
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.

53 records
VersionRegistry eventSignalRelease notesEvidence
2.1.414 Sep 2017PUBLISHEDNot checked yetOfficial event ↗
2.1.311 Aug 2017PUBLISHEDNot checked yetOfficial event ↗
2.1.211 Aug 2017PUBLISHEDNot checked yetOfficial event ↗
2.1.111 Aug 2017PUBLISHEDNot checked yetOfficial event ↗
2.1.011 Aug 2017PUBLISHEDNot checked yetOfficial event ↗
2.0.1521 Apr 2017PUBLISHEDNot checked yetOfficial event ↗
2.0.1421 Mar 2017PUBLISHEDNot checked yetOfficial event ↗
2.0.1316 Mar 2017PUBLISHEDNot checked yetOfficial event ↗
2.0.123 Mar 2017PUBLISHEDNot checked yetOfficial event ↗
2.0.119 Feb 2017PUBLISHEDNot checked yetOfficial event ↗
2.0.1011 Nov 2016PUBLISHEDNot checked yetOfficial event ↗
2.0.910 Nov 2016PUBLISHEDNot checked yetOfficial event ↗
2.0.823 Sep 2016PUBLISHEDNot checked yetOfficial event ↗
2.0.721 Sep 2016PUBLISHEDNot checked yetOfficial event ↗
2.0.618 Aug 2016PUBLISHEDNot checked yetOfficial event ↗
2.0.53 Aug 2016PUBLISHEDNot checked yetOfficial event ↗
2.0.413 Jul 2016PUBLISHEDNot checked yetOfficial event ↗
2.0.312 Jul 2016PUBLISHEDNot checked yetOfficial event ↗
2.0.212 Jul 2016PUBLISHEDNot checked yetOfficial event ↗
2.0.19 Jul 2016PUBLISHEDNot checked yetOfficial event ↗
2.0.09 Jul 2016PUBLISHEDNot checked yetOfficial event ↗
1.1.19 Jul 2016PUBLISHEDNot checked yetOfficial event ↗
1.1.09 Jul 2016PUBLISHEDNot checked yetOfficial event ↗
1.0.08 Jul 2016PUBLISHEDNot checked yetOfficial event ↗
0.3.620 May 2016PUBLISHEDNot checked yetOfficial event ↗
0.3.517 May 2016PUBLISHEDNot checked yetOfficial event ↗
0.3.45 May 2016PUBLISHEDNot checked yetOfficial event ↗
0.3.319 Apr 2016PUBLISHEDNot checked yetOfficial event ↗
0.3.214 Mar 2016PUBLISHEDNot checked yetOfficial event ↗
0.3.114 Mar 2016PUBLISHEDNot checked yetOfficial event ↗
0.3.01 Mar 2016PUBLISHEDNot checked yetOfficial event ↗
0.2.91 Mar 2016PUBLISHEDNot checked yetOfficial event ↗
0.2.829 Feb 2016PUBLISHEDNot checked yetOfficial event ↗
0.2.729 Feb 2016PUBLISHEDNot checked yetOfficial event ↗
0.2.613 Nov 2015PUBLISHEDNot checked yetOfficial event ↗
0.2.511 Nov 2015PUBLISHEDNot checked yetOfficial event ↗
0.2.420 May 2015PUBLISHEDNot checked yetOfficial event ↗
0.2.319 May 2015PUBLISHEDNot checked yetOfficial event ↗
0.2.219 May 2015PUBLISHEDNot checked yetOfficial event ↗
0.2.119 May 2015PUBLISHEDNot checked yetOfficial event ↗
0.2.019 May 2015PUBLISHEDNot checked yetOfficial event ↗
0.1.85 Dec 2014PUBLISHEDNot checked yetOfficial event ↗
0.1.75 Dec 2014PUBLISHEDNot checked yetOfficial event ↗
0.1.64 Dec 2014PUBLISHEDNot checked yetOfficial event ↗
0.1.54 Dec 2014PUBLISHEDNot checked yetOfficial event ↗
0.1.44 Dec 2014PUBLISHEDNot checked yetOfficial event ↗
0.1.34 Dec 2014PUBLISHEDNot checked yetOfficial event ↗
0.1.24 Dec 2014PUBLISHEDNot checked yetOfficial event ↗
0.1.14 Dec 2014PUBLISHEDNot checked yetOfficial event ↗
0.1.04 Dec 2014PUBLISHEDNot checked yetOfficial event ↗
0.0.326 Nov 2014PUBLISHEDNot checked yetOfficial event ↗
0.0.225 Nov 2014PUBLISHEDNot checked yetOfficial event ↗
0.0.125 Nov 2014PUBLISHEDNot checked yetOfficial event ↗