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

NPM LIBRARY

regexpress

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

Versions indexed
37
Latest version activity
4.2.5
Latest registry signal
Published
Last synchronized
26 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.

37 records
VersionRegistry eventSignalRelease notesEvidence
4.2.59 Apr 2022PUBLISHEDChecked, none publishedOfficial event ↗
4.2.411 Feb 2022PUBLISHEDChecked, none publishedOfficial event ↗
4.2.32 Jun 2021PUBLISHEDChecked, none publishedOfficial event ↗
4.2.22 Jun 2021PUBLISHEDChecked, none publishedOfficial event ↗
4.2.129 Apr 2021PUBLISHEDChecked, none publishedOfficial event ↗
4.2.022 Apr 2021PUBLISHEDChecked, none publishedOfficial event ↗
4.1.21 Apr 2021PUBLISHEDChecked, none publishedOfficial event ↗
4.1.19 Feb 2021PUBLISHEDChecked, none publishedOfficial event ↗
4.1.09 Feb 2021PUBLISHEDChecked, none publishedOfficial event ↗
4.0.024 Jan 2021PUBLISHEDChecked, none publishedOfficial event ↗
3.1.714 Aug 2020PUBLISHEDChecked, none publishedOfficial event ↗
3.1.614 Aug 2020PUBLISHEDChecked, none publishedOfficial event ↗
3.1.58 Aug 2020PUBLISHEDChecked, none publishedOfficial event ↗
3.1.48 Aug 2020PUBLISHEDChecked, none publishedOfficial event ↗
3.1.320 Jun 2020PUBLISHEDChecked, none publishedOfficial event ↗
3.1.216 Mar 2020DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
3.1.115 Dec 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
3.1.015 Dec 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
3.0.412 Dec 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
3.0.39 Dec 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
3.0.27 Dec 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
3.0.16 Dec 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
3.0.06 Dec 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
2.1.210 Nov 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
2.1.110 Nov 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
2.1.010 Nov 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
2.0.34 Nov 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
2.0.24 Nov 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
2.0.13 Nov 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
2.0.03 Nov 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
1.0.67 Oct 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
1.0.57 Oct 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
1.0.47 Oct 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
1.0.37 Oct 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
1.0.229 Sep 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
1.0.129 Sep 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗
1.0.027 Sep 2019DEPRECATEDno longer maintained, revised package may follow in the futureChecked, none publishedOfficial event ↗