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

NPM LIBRARY

@4a/env

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

Versions indexed
10
Latest version activity
4.0.1
Latest registry signal
Published
Last synchronized
12 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.

10 records
VersionRegistry eventSignalEvidence
4.0.119 Aug 2021PUBLISHEDOfficial event ↗
4.0.015 Jul 2021PUBLISHEDOfficial event ↗
3.0.415 Jul 2021PUBLISHEDOfficial event ↗
3.0.315 Jul 2021PUBLISHEDOfficial event ↗
3.0.215 Jul 2021PUBLISHEDOfficial event ↗
3.0.115 Jul 2021PUBLISHEDOfficial event ↗
3.0.011 Nov 2020PUBLISHEDOfficial event ↗
2.1.011 May 2020PUBLISHEDOfficial event ↗
2.0.028 Apr 2020PUBLISHEDOfficial event ↗
1.0.024 Apr 2020PUBLISHEDOfficial event ↗