NPM LIBRARY
@polkadot/metadata
Official package-registry history. This page does not infer support or EOL from release activity.
- Versions indexed
- 1359
- Latest version activity
- 4.17.2-10
- 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.
| Version | Registry event | Signal | Release notes | Evidence |
|---|---|---|---|---|
| 4.4.2-1 | 8 Apr 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.4.2-0 | 7 Apr 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.4.1 | 5 Apr 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.3.2-2 | 3 Apr 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.3.2-1 | 30 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.3.1 | 29 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.2.2-4 | 24 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.2.2-3 | 24 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.2.2-2 | 23 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.2.2-1 | 22 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.2.2-0 | 22 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.2.1 | 22 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.2-8 | 21 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.2-7 | 20 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.2-6 | 20 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.2-5 | 20 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.2-4 | 20 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.2-3 | 18 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.2-2 | 17 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.2-1 | 16 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.2-0 | 16 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.1 | 15 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4-16 | 15 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4-15 | 15 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4-14 | 15 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4-13 | 15 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4-12 | 12 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4-11 | 11 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4-10 | 11 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4-9 | 10 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4-8 | 10 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4-7 | 10 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4-6 | 10 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4-5 | 9 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4-4 | 9 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4-3 | 9 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4-2 | 9 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4-1 | 9 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4-0 | 9 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.3 | 8 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.2 | 8 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.2-0 | 8 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.1 | 7 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.1-14 | 7 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.1-13 | 6 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.1-12 | 6 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.1-11 | 5 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.1-10 | 5 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.1-9 | 5 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.1-8 | 5 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.1-7 | 4 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.1-6 | 4 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.1-5 | 3 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.1-4 | 3 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.1-3 | 2 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.11.2-4 | 1 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.11.2-3 | 1 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.11.2-2 | 1 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.11.2-1 | 1 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.11.2-0 | 1 Mar 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.11.1 | 28 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-19 | 28 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-18 | 28 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-17 | 28 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-16 | 28 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-15 | 28 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-14 | 28 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-13 | 27 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-12 | 27 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-11 | 26 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-10 | 26 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-9 | 26 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-8 | 25 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-7 | 25 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-6 | 25 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-5 | 24 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-3 | 24 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-2 | 23 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-1 | 23 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.3-0 | 23 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.2 | 23 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.2-0 | 22 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.10.1 | 22 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.9.4-4 | 21 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.9.4-3 | 21 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.9.4-2 | 20 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.9.4-1 | 20 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.9.4-0 | 16 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.9.3 | 16 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.9.2 | 15 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.9.2-0 | 15 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.9.1 | 14 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.8.2-5 | 14 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.8.2-4 | 11 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.8.2-3 | 10 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.8.2-2 | 10 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.8.2-1 | 9 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.8.2-0 | 8 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.8.1 | 7 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.7.4-8 | 7 Feb 2021 | PUBLISHED | Not checked yet | Official event ↗ |