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

NPM LIBRARY

typechecker

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

Versions indexed
135
Latest version activity
9.4.0-next.1703778254.acb9c34358ef897fb27cdc9a030bda131e6cab12
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.

135 records
VersionRegistry eventSignalRelease notesEvidence
5.0.018 Nov 2019PUBLISHEDNot checked yetOfficial event ↗
5.0.0-next.1574062001.34fd284e8ff4d1d39d34a100b133a37a610eee8d18 Nov 2019PUBLISHEDNot checked yetOfficial event ↗
4.11.0-next.1574054118.8e51a66fcb49e5f1c537680bd4fea377ab0d289b18 Nov 2019PUBLISHEDNot checked yetOfficial event ↗
4.11.018 Nov 2019PUBLISHEDNot checked yetOfficial event ↗
4.11.0-next.1574053201.3a3868d30834a52522ecb1032dc475af5e8ecc2c18 Nov 2019PUBLISHEDNot checked yetOfficial event ↗
4.10.017 Nov 2019PUBLISHEDNot checked yetOfficial event ↗
4.10.0-next.1574031952.3323a22b8ef650e829ae06e9a33a719069d8a1c717 Nov 2019PUBLISHEDNot checked yetOfficial event ↗
4.9.0-next.1573740798.ff27c61b648b01c75bbbdcfdfc2fef3b1e0e092314 Nov 2019PUBLISHEDNot checked yetOfficial event ↗
4.9.0-next.1573684368.18ded676b7dc242e01d58b9815f69e835a288fd613 Nov 2019PUBLISHEDNot checked yetOfficial event ↗
4.9.012 Nov 2019PUBLISHEDNot checked yetOfficial event ↗
4.9.0-next.1573601622.18b9b60768f8bc32b28c53ce93b5dbf4f4b1dee012 Nov 2019PUBLISHEDNot checked yetOfficial event ↗
4.8.08 Nov 2019PUBLISHEDNot checked yetOfficial event ↗
4.8.0-next.1573218309.873cc6cf2867ecea3a1650f99b1be715600d318e8 Nov 2019PUBLISHEDNot checked yetOfficial event ↗
4.7.07 Dec 2018PUBLISHEDNot checked yetOfficial event ↗
4.6.08 Sep 2018PUBLISHEDNot checked yetOfficial event ↗
4.5.016 Feb 2018PUBLISHEDNot checked yetOfficial event ↗
4.4.118 Jan 2017PUBLISHEDNot checked yetOfficial event ↗
4.4.011 Nov 2016PUBLISHEDNot checked yetOfficial event ↗
4.3.021 Mar 2016PUBLISHEDNot checked yetOfficial event ↗
4.2.120 Mar 2016PUBLISHEDNot checked yetOfficial event ↗
4.2.020 Mar 2016PUBLISHEDNot checked yetOfficial event ↗
4.1.015 Jan 2016PUBLISHEDNot checked yetOfficial event ↗
4.0.19 Dec 2015PUBLISHEDNot checked yetOfficial event ↗
4.0.021 Sep 2015PUBLISHEDNot checked yetOfficial event ↗
3.0.026 Aug 2015PUBLISHEDNot checked yetOfficial event ↗
2.1.026 Aug 2015PUBLISHEDNot checked yetOfficial event ↗
2.0.81 Nov 2013PUBLISHEDNot checked yetOfficial event ↗
2.0.726 Oct 2013PUBLISHEDNot checked yetOfficial event ↗
2.0.618 Sep 2013PUBLISHEDNot checked yetOfficial event ↗
2.0.518 Sep 2013PUBLISHEDNot checked yetOfficial event ↗
2.0.418 Sep 2013PUBLISHEDNot checked yetOfficial event ↗
2.0.318 Sep 2013PUBLISHEDNot checked yetOfficial event ↗
2.0.218 Sep 2013PUBLISHEDNot checked yetOfficial event ↗
2.0.127 Mar 2013PUBLISHEDNot checked yetOfficial event ↗
2.0.027 Mar 2013PUBLISHEDNot checked yetOfficial event ↗