NPM LIBRARY
mutate-cow
Official package-registry history. This page does not infer support or EOL from release activity.
- Versions indexed
- 29
- Latest version activity
- 9.0.1
- 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.
| Version | Registry event | Signal | Release notes | Evidence |
|---|---|---|---|---|
| 9.0.1 | 30 Aug 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 9.0.0 | 30 Aug 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 8.1.0 | 13 Nov 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 8.0.0 | 25 Aug 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 7.0.1 | 21 Aug 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 7.0.0 | 17 Aug 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 6.0.0 | 13 Jun 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.0.0 | 27 Nov 2023 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.1.1 | 10 Oct 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.1.0 | 7 Jul 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.3 | 17 Jun 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.2 | 9 Jun 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.1 | 9 Jun 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.0 | 9 Jun 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 3.0.1 | 7 Apr 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 3.0.0 | 7 Apr 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.2.1 | 16 Mar 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.2.0 | 4 Mar 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.1.0 | 3 Mar 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.0 | 19 Nov 2019 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.5.0 | 14 Mar 2019 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.4.0 | 12 Mar 2019 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.3.3 | 11 Mar 2019 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.3.2 | 11 Mar 2019 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.3.1 | 11 Mar 2019 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.3.0 | 11 Mar 2019 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.2.0 | 10 Mar 2019 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.1.0 | 10 Mar 2019 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.0.0 | 9 Mar 2019 | PUBLISHED | Checked, none published | Official event ↗ |