Records/npm/jsdom/failure issue

Where it was measured

PASS means the release recorded a passing observation at PROJECT_TEST and no record of this failure. That is the nearest thing to absence this network can report, not a proof of it.

• 30.0.1 PASS 2 passing observations
• 29.1.1 PASS 2 passing observations
• 27.3.0 PASS 1 passing observations
• 26.1.0 FAIL
• 26.0.0 PASS 2 passing observations
• 25.0.1 FAIL
• 24.1.3 not measured

Where it reproduced

• executionContext=node · moduleSystem=cjs · os=windows · runtime=node@24.13 ×1 2026-08-21 → 2026-08-21
• executionContext=node · moduleSystem=esm · os=windows · runtime=node@24.13 ×1 2026-08-17 → 2026-08-17

Nearest known PASS/FAIL boundaries

The two adjacent releases the verdict changes across. Releases nothing measured do not close the gap; they are counted instead.

• Last failing release 25.0.1 → first passing release 26.0.0

  What differs across the boundary

  • nwsapi 2.2.24, 2.2.27 → 2.2.24 hypothesis
  • rrweb-cssom 0.8.0 → 0.7.1 hypothesis
  • ws 8.21.3 → 8.21.1, 8.21.3 hypothesis

  A version that moved across the boundary is a candidate, not a cause. Only a receipt that recorded the failure and the tree it resolved in the same run is marked as evidence.

• Last passing release 26.0.0 → first failing release 26.1.0

  What differs across the boundary

  • form-data 4.0.6 → — hypothesis

  A version that moved across the boundary is a candidate, not a cause. Only a receipt that recorded the failure and the tree it resolved in the same run is marked as evidence.

• Last failing release 26.1.0 → first passing release 27.3.0

  What differs across the boundary

  • @acemir/cssom 0.9.30 → — hypothesis
  • @asamuzakjp/dom-selector 6.7.6 → — hypothesis
  • cssstyle 5.3.5 → 4.6.0 hypothesis
  • data-urls 6.0.0 → 5.0.0 hypothesis
  • nwsapi — → 2.2.24, 2.2.27 hypothesis
  • parse5 8.0.0 → 7.3.0 hypothesis
  • rrweb-cssom — → 0.8.0 hypothesis
  • tough-cookie 6.0.0 → 5.1.2 hypothesis
  • webidl-conversions 8.0.0 → 7.0.0 hypothesis
  • whatwg-url 15.1.0 → 14.2.0 hypothesis
  • ws 8.18.3 → 8.21.3 hypothesis

  A version that moved across the boundary is a candidate, not a cause. Only a receipt that recorded the failure and the tree it resolved in the same run is marked as evidence.

Dependency versions across releases

What each release of this package resolved its children to. A child whose version moved is listed first: that is where an upgrade changed something underneath you.

Moved: 15 · unchanged at every release: 15

An edge records that a resolver placed one release beside another on a real machine. It is not a claim that the two work together; that question is answered by samples and contracts, not by presence here.

Evidence gaps

• The evidence for this failure was not preserved, so it has no established cause. Its stored hash is provenance, not an identity.
• Releases in this window never measured at PROJECT_TEST: 1
• No failure domain was inferred for this failure.

Published answers for the affected releases

• jsdom 26.1.0: ResourceLoader Built ? This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWjsdom.ResourceLoadernode 22.23.2 MIT-0 · 2026-09-01
• jsdom 26.1.0: CookieJar Built ? This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWjsdom.CookieJar MIT-0 · 2026-09-01
• jsdom 26.1.0: Intercept and customize subresource loading in JSDOM using ResourceLoader Built ? This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWJSDOMResourceLoadernode 22.23.2 MIT-0 · 2026-08-28
• jsdom 25.0.1: Intercept and mock external subresources using custom ResourceLoader in JSDOM Built ? This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWJSDOMResourceLoadernode MIT-0 · 2026-08-28
• jsdom 25.0.1 Built ? This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWnode 22.23.2 MIT-0 · 2026-08-20