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

NPM LIBRARY

x-build

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

Versions indexed
121
Latest version activity
6.3.1
Latest registry signal
Published
Last synchronized
25 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.

121 records
VersionRegistry eventSignalRelease notesEvidence
4.4.108 Dec 2018PUBLISHEDNot checked yetOfficial event ↗
4.4.96 Dec 2018PUBLISHEDNot checked yetOfficial event ↗
4.4.520 Nov 2018PUBLISHEDNot checked yetOfficial event ↗
0.0.01 Nov 2018PUBLISHEDNot checked yetOfficial event ↗
4.4.230 Oct 2018PUBLISHEDNot checked yetOfficial event ↗
4.4.130 Oct 2018PUBLISHEDNot checked yetOfficial event ↗
4.3.1312 Sep 2018PUBLISHEDNot checked yetOfficial event ↗
4.3.329 May 2018PUBLISHEDNot checked yetOfficial event ↗
4.3.227 May 2018PUBLISHEDNot checked yetOfficial event ↗
4.2.718 May 2018PUBLISHEDNot checked yetOfficial event ↗
4.2.416 May 2018PUBLISHEDNot checked yetOfficial event ↗
4.2.316 May 2018PUBLISHEDNot checked yetOfficial event ↗
1.7.212 Jun 2017PUBLISHEDNot checked yetOfficial event ↗
1.7.112 Jun 2017PUBLISHEDNot checked yetOfficial event ↗
1.7.09 Jun 2017PUBLISHEDNot checked yetOfficial event ↗
1.6.38 Jun 2017PUBLISHEDNot checked yetOfficial event ↗
1.6.28 Jun 2017PUBLISHEDNot checked yetOfficial event ↗
1.6.16 Jun 2017PUBLISHEDNot checked yetOfficial event ↗
1.6.06 Jun 2017PUBLISHEDNot checked yetOfficial event ↗
1.4.26 Jun 2017PUBLISHEDNot checked yetOfficial event ↗
1.4.09 May 2017PUBLISHEDNot checked yetOfficial event ↗