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

NPM LIBRARY

bootstrap-sass

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

Versions indexed
15
Latest version activity
3.4.3
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.

15 records
VersionRegistry eventSignalRelease notesEvidence
3.4.328 Feb 2022PUBLISHEDNot checked yetOfficial event ↗
3.4.226 Feb 2022PUBLISHEDNot checked yetOfficial event ↗
3.4.113 Feb 2019PUBLISHEDNot checked yetOfficial event ↗
3.4.014 Dec 2018PUBLISHEDNot checked yetOfficial event ↗
3.3.725 Jul 2016PUBLISHEDNot checked yetOfficial event ↗
3.3.624 Nov 2015PUBLISHEDNot checked yetOfficial event ↗
3.3.516 Jun 2015PUBLISHEDNot checked yetOfficial event ↗
3.3.416 Mar 2015PUBLISHEDNot checked yetOfficial event ↗
3.3.320 Jan 2015PUBLISHEDNot checked yetOfficial event ↗
3.3.219 Jan 2015PUBLISHEDNot checked yetOfficial event ↗
3.3.112 Nov 2014PUBLISHEDNot checked yetOfficial event ↗
3.3.029 Oct 2014PUBLISHEDNot checked yetOfficial event ↗
3.2.026 Jun 2014PUBLISHEDNot checked yetOfficial event ↗
3.1.17 May 2014PUBLISHEDNot checked yetOfficial event ↗
2.3.23 Jul 2013PUBLISHEDNot checked yetOfficial event ↗