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

NPM LIBRARY

@4s1/playground-library

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

Versions indexed
10
Latest version activity
14.0.0
Latest registry signal
Published
Last synchronized
12 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.

10 records
VersionRegistry eventSignalEvidence
14.0.031 Oct 2023PUBLISHEDOfficial event ↗
12.2.031 Oct 2023PUBLISHEDOfficial event ↗
13.0.017 Jan 2023PUBLISHEDOfficial event ↗
12.1.228 Oct 2022PUBLISHEDOfficial event ↗
9.1.05 Aug 2022PUBLISHEDOfficial event ↗
8.6.03 Apr 2022PUBLISHEDOfficial event ↗
8.5.518 Dec 2021PUBLISHEDOfficial event ↗
8.5.418 Dec 2021PUBLISHEDOfficial event ↗
8.5.317 Dec 2021PUBLISHEDOfficial event ↗
8.5.217 Dec 2021PUBLISHEDOfficial event ↗