NPM LIBRARY
@open-wc/testing-helpers
Official package-registry history. This page does not infer support or EOL from release activity.
- Versions indexed
- 156
- Latest version activity
- 3.0.1
- 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 |
|---|---|---|---|---|
| 3.0.1 | 23 Apr 2024 | PUBLISHED | Not checked yet | Official event ↗ |
| 3.0.0 | 6 Nov 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.3.2 | 2 Nov 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.3.1 | 1 Nov 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.3.0 | 9 Jun 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.2.1 | 7 Apr 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.2.0 | 12 Mar 2023 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.1.4 | 10 Nov 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.1.3 | 3 Aug 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.1.2 | 1 Mar 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.1.1 | 23 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.1.0 | 23 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.5 | 21 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.0.0-canary-2022120162710 | 20 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.0.0-canary-2022120143038 | 20 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.0.0-canary-20221203831 | 20 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.0.0-canary-202212023650 | 20 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.0.0-canary-20221202287 | 20 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.0.0-canary-202212022014 | 20 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.0.0-canary-2022119213157 | 19 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.0.0-canary-2022119212353 | 19 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.0.0-canary-2022119211920 | 19 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.0.0-canary-2022119204535 | 19 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.0.0-canary-2022119203910 | 19 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.4 | 8 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.3 | 1 Feb 2022 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.2 | 5 Nov 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.1 | 16 Oct 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.0-next.3 | 5 Oct 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.0-next.2 | 2 Oct 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.0-next.1 | 2 Oct 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 2.0.0-next.0 | 27 Apr 2021 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.8.12 | 28 Oct 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.8.11 | 28 Oct 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.8.10 | 2 Oct 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.8.9 | 19 Aug 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.8.8 | 16 Aug 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.8.7 | 14 Aug 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.8.6 | 5 Aug 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.8.5 | 4 Aug 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.8.4 | 8 Jul 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.8.3 | 15 Jun 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.8.2 | 1 May 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.8.1 | 26 Apr 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.8.0 | 26 Apr 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.7.2 | 20 Apr 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.7.1 | 12 Apr 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.7.0 | 5 Apr 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.6.2 | 19 Mar 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.6.1 | 19 Mar 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.6.0 | 10 Mar 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.5.3 | 10 Mar 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.5.2 | 9 Feb 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.5.1 | 19 Jan 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.5.0 | 7 Jan 2020 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.4.0 | 24 Nov 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.3.0 | 2 Nov 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.2.3 | 25 Oct 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.2.2 | 23 Oct 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.2.1 | 18 Aug 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.2.0 | 18 Aug 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.1.7 | 5 Aug 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.1.6 | 4 Aug 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.1.5 | 4 Aug 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.1.4 | 4 Aug 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.1.3 | 4 Aug 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.1.2 | 30 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.1.1 | 28 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.1.0 | 27 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.24 | 26 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.23 | 25 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.22 | 24 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.21 | 24 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.20 | 24 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.19 | 24 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.18 | 22 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.17 | 22 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.16 | 19 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.15 | 17 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.14 | 17 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.13 | 17 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.12 | 15 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.11 | 13 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.10 | 8 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.9 | 8 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.8 | 8 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.7 | 8 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.6 | 2 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.5 | 2 Jul 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.4 | 30 Jun 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.3 | 23 Jun 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.2 | 23 Jun 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.1 | 18 Jun 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 1.0.0 | 14 Jun 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.9.6 | 8 Jun 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.9.5 | 25 May 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.9.4 | 19 May 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.9.3 | 14 May 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.9.2 | 14 May 2019 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.9.1 | 6 May 2019 | PUBLISHED | Not checked yet | Official event ↗ |