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

NPM LIBRARY

happo-target-firefox

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

Versions indexed
16
Latest version activity
5.1.2
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
5.1.222 Jul 2019PUBLISHEDChecked, none publishedOfficial event ↗
5.1.122 Jul 2019PUBLISHEDChecked, none publishedOfficial event ↗
5.1.07 May 2019PUBLISHEDChecked, none publishedOfficial event ↗
5.0.325 Oct 2018PUBLISHEDChecked, none publishedOfficial event ↗
5.0.210 Jun 2018PUBLISHEDChecked, none publishedOfficial event ↗
5.0.18 Jun 2018PUBLISHEDChecked, none publishedOfficial event ↗
5.0.016 Oct 2017PUBLISHEDChecked, none publishedOfficial event ↗
5.0.0-rc.89 Sep 2017PUBLISHEDChecked, none publishedOfficial event ↗
5.0.0-rc.77 Sep 2017PUBLISHEDChecked, none publishedOfficial event ↗
5.0.0-rc.620 Jun 2017PUBLISHEDChecked, none publishedOfficial event ↗
5.0.0-rc.523 May 2017PUBLISHEDChecked, none publishedOfficial event ↗
5.0.0-rc.411 Apr 2017PUBLISHEDChecked, none publishedOfficial event ↗
5.0.0-rc.310 Apr 2017PUBLISHEDChecked, none publishedOfficial event ↗
5.0.0-rc.26 Apr 2017PUBLISHEDChecked, none publishedOfficial event ↗
5.0.0-rc.11 Feb 2017PUBLISHEDChecked, none publishedOfficial event ↗
5.0.0-rc.031 Jan 2017PUBLISHEDChecked, none publishedOfficial event ↗