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

NPM LIBRARY

ast-is-empty

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

Versions indexed
152
Latest version activity
4.2.5
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.

152 records
VersionRegistry eventSignalRelease notesEvidence
1.9.3529 Jul 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.3425 Jul 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.3224 Jul 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.3119 Jul 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.2915 Jul 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.286 Jul 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.2729 Jun 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.2621 Jun 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.2518 Jun 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.241 Jun 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.231 Jun 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.221 Jun 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.2110 Apr 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.206 Apr 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.1922 Mar 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.1822 Mar 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.1717 Mar 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.1617 Mar 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.1517 Mar 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.1417 Mar 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.1317 Mar 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.1210 Mar 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.94 Mar 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.826 Feb 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.710 Feb 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.65 Feb 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.51 Feb 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.431 Jan 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.328 Jan 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.227 Jan 2019PUBLISHEDNot checked yetOfficial event ↗
1.9.020 Jan 2019PUBLISHEDNot checked yetOfficial event ↗
1.8.316 Jan 2019PUBLISHEDNot checked yetOfficial event ↗
1.8.216 Jan 2019PUBLISHEDNot checked yetOfficial event ↗
1.8.113 Jan 2019PUBLISHEDNot checked yetOfficial event ↗
1.8.011 Jan 2019PUBLISHEDNot checked yetOfficial event ↗
1.4.08 Jan 2019PUBLISHEDNot checked yetOfficial event ↗
1.3.82 Jan 2019PUBLISHEDNot checked yetOfficial event ↗
1.3.71 Jan 2019PUBLISHEDNot checked yetOfficial event ↗
1.3.629 Dec 2018PUBLISHEDNot checked yetOfficial event ↗
1.3.529 Dec 2018PUBLISHEDNot checked yetOfficial event ↗
1.3.427 Dec 2018PUBLISHEDNot checked yetOfficial event ↗
1.3.327 Dec 2018PUBLISHEDNot checked yetOfficial event ↗
1.3.226 Dec 2018PUBLISHEDNot checked yetOfficial event ↗
1.3.115 Oct 2018PUBLISHEDNot checked yetOfficial event ↗
1.3.013 Oct 2018PUBLISHEDNot checked yetOfficial event ↗
1.2.224 Jun 2018PUBLISHEDNot checked yetOfficial event ↗
1.2.119 Jun 2018PUBLISHEDNot checked yetOfficial event ↗
1.2.013 Jun 2018PUBLISHEDNot checked yetOfficial event ↗
1.1.126 May 2018PUBLISHEDNot checked yetOfficial event ↗
1.1.02 May 2018PUBLISHEDNot checked yetOfficial event ↗
1.0.111 Mar 2018PUBLISHEDNot checked yetOfficial event ↗
1.0.011 Mar 2018PUBLISHEDNot checked yetOfficial event ↗