NPM LIBRARY
universalviewer
Official package-registry history. This page does not infer support or EOL from release activity.
- Versions indexed
- 212
- Latest version activity
- 4.4.4
- 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 |
|---|---|---|---|---|
| 4.4.4 | 19 Aug 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.4.3 | 19 Aug 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.4.3-rc1 | 4 Aug 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.4.2 | 22 Jun 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.4.1 | 22 Jun 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.4.0 | 9 Jun 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.4.0-rc3 | 27 May 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.4.0-rc2 | 22 May 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.4.0-rc1 | 18 May 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.3.0 | 27 Apr 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.3.0-rc6 | 17 Apr 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.3.0-rc5 | 3 Apr 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.3.0-rc4 | 26 Mar 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.3.0-rc3 | 8 Jan 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.3.0-rc2 | 12 Dec 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.2.1 | 1 Jul 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.2.0 | 10 Jun 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.2.0-rc4 | 16 May 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.2.0-rc3 | 9 May 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.2.0-rc2 | 1 Apr 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.2.0-rc1 | 1 Apr 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.0 | 22 Jan 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.0-rc9 | 21 Jan 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.0-rc8 | 17 Jan 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.0-rc7 | 16 Jan 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.0-rc6 | 15 Jan 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.0-rc5 | 9 Jan 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.0-rc4 | 7 Jan 2025 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.0-rc3 | 19 Dec 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.0-rc2 | 19 Dec 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.1.0-rc1 | 12 Dec 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.25 | 29 Nov 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.24 | 9 Nov 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.22 | 20 Jun 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.21 | 31 May 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.19 | 11 May 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.18 | 29 Mar 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.17 | 12 Jan 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.16 | 12 Dec 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.12 | 12 Dec 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.11 | 12 Dec 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.10 | 8 Nov 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.9 | 22 Sep 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.8 | 5 Aug 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.7 | 3 Aug 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.6 | 2 Aug 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.5 | 28 Jul 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.4 | 27 Jul 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.3 | 20 Jul 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.2 | 7 Jul 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.1 | 20 Jun 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0 | 3 Jun 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.108 | 27 May 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.107 | 10 May 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.106 | 3 May 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.105 | 29 Apr 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.104 | 29 Apr 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.103 | 26 Apr 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.102 | 13 Apr 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.101 | 7 Apr 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.100 | 5 Apr 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.99 | 22 Mar 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.98 | 22 Mar 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.97 | 15 Mar 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.96 | 14 Mar 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.95 | 11 Mar 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.94 | 11 Mar 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.93 | 11 Mar 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.92 | 10 Mar 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.91 | 10 Mar 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.90 | 9 Mar 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.89 | 4 Mar 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.88 | 3 Mar 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.87 | 3 Mar 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.86 | 2 Mar 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.85 | 2 Mar 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.84 | 1 Mar 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.83 | 28 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.82 | 28 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.81 | 28 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.80 | 28 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.79 | 28 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.78 | 24 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.77 | 31 Jan 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.76 | 25 Jan 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.75 | 3 Dec 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.74 | 22 Nov 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.73 | 22 Nov 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.72 | 22 Nov 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.71 | 19 Nov 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.70 | 19 Nov 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.69 | 18 Nov 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.68 | 18 Nov 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.66 | 6 Nov 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.65 | 3 Nov 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.64 | 3 Nov 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.63 | 2 Nov 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.62 | 2 Nov 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.61 | 2 Nov 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 4.0.0-pre.60 | 2 Nov 2021 | PUBLISHED | Not checked yet | Official event ↗ |