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

NPM LIBRARY

@principia/observable

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

Versions indexed
33
Latest version activity
0.27.1
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.

33 records
VersionRegistry eventSignalRelease notesEvidence
0.27.129 Dec 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.27.027 Dec 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.26.415 Dec 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.26.315 Dec 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.26.115 Dec 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.26.015 Dec 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.25.46 Nov 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.25.29 Oct 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.24.57 Oct 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.24.47 Oct 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.24.36 Oct 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.24.26 Oct 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.24.16 Oct 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.24.06 Oct 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.23.34 Oct 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.23.23 Oct 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.23.126 Sep 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.23.026 Sep 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.22.219 Sep 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.22.119 Sep 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.22.019 Sep 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.21.019 Sep 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.20.019 Sep 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.18.018 Sep 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.17.317 Sep 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.17.217 Sep 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.17.117 Sep 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.17.017 Sep 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.16.717 Sep 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.16.413 Sep 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.16.313 Sep 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.16.213 Sep 2021PUBLISHEDChecked, none publishedOfficial event ↗
0.16.012 Sep 2021PUBLISHEDChecked, none publishedOfficial event ↗