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

NPM LIBRARY

async-sema

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

Versions indexed
19
Latest version activity
3.1.1
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.

19 records
VersionRegistry eventSignalRelease notesEvidence
3.1.117 Aug 2021PUBLISHEDNot checked yetOfficial event ↗
3.1.020 Dec 2019PUBLISHEDNot checked yetOfficial event ↗
3.0.123 Aug 2019PUBLISHEDNot checked yetOfficial event ↗
3.0.025 Feb 2019PUBLISHEDNot checked yetOfficial event ↗
2.2.022 Feb 2019PUBLISHEDNot checked yetOfficial event ↗
2.1.45 Oct 2018PUBLISHEDNot checked yetOfficial event ↗
2.1.324 Sep 2018PUBLISHEDNot checked yetOfficial event ↗
2.1.220 Jul 2018PUBLISHEDNot checked yetOfficial event ↗
2.1.113 Jun 2018PUBLISHEDNot checked yetOfficial event ↗
2.1.017 May 2018PUBLISHEDNot checked yetOfficial event ↗
2.0.018 Mar 2018PUBLISHEDNot checked yetOfficial event ↗
1.4.121 Jan 2018PUBLISHEDNot checked yetOfficial event ↗
1.4.020 Jan 2018PUBLISHEDNot checked yetOfficial event ↗
1.3.019 Jan 2018PUBLISHEDNot checked yetOfficial event ↗
1.2.029 Sep 2017PUBLISHEDNot checked yetOfficial event ↗
1.1.010 Aug 2017PUBLISHEDNot checked yetOfficial event ↗
1.0.210 Aug 2017PUBLISHEDNot checked yetOfficial event ↗
1.0.129 Jul 2017PUBLISHEDNot checked yetOfficial event ↗
1.0.028 Jul 2017PUBLISHEDNot checked yetOfficial event ↗