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

NPM LIBRARY

react-flexbox

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

Versions indexed
16
Latest version activity
3.1.4
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.

16 records
VersionRegistry eventSignalRelease notesEvidence
3.1.410 Dec 2017PUBLISHEDChecked, none publishedOfficial event ↗
3.1.326 Apr 2017PUBLISHEDChecked, none publishedOfficial event ↗
3.1.17 Aug 2016PUBLISHEDChecked, none publishedOfficial event ↗
3.1.010 Jul 2016PUBLISHEDChecked, none publishedOfficial event ↗
3.0.021 Sep 2015PUBLISHEDChecked, none publishedOfficial event ↗
2.0.217 Aug 2015PUBLISHEDChecked, none publishedOfficial event ↗
2.0.129 Jun 2015PUBLISHEDChecked, none publishedOfficial event ↗
2.0.08 Jun 2015PUBLISHEDChecked, none publishedOfficial event ↗
1.3.04 Apr 2015PUBLISHEDChecked, none publishedOfficial event ↗
1.2.04 Apr 2015PUBLISHEDChecked, none publishedOfficial event ↗
1.1.130 Mar 2015PUBLISHEDChecked, none publishedOfficial event ↗
1.0.429 Mar 2015PUBLISHEDChecked, none publishedOfficial event ↗
1.0.329 Mar 2015PUBLISHEDChecked, none publishedOfficial event ↗
1.0.211 Jan 2015PUBLISHEDChecked, none publishedOfficial event ↗
1.0.111 Jan 2015PUBLISHEDChecked, none publishedOfficial event ↗
1.0.09 Jan 2015PUBLISHEDChecked, none publishedOfficial event ↗