Recordsnpm@vitest/expect4.0.18
Change the conditions
Current conditions
@vitest/expect @4.0.18debian glibc · x64 · node 22 · npm · node
package-level total, not an API
Recorded as present in projects. Nothing was run at this coordinate.
Observed — real project builds reported from this coordinate.
no sample at this coordinate yet
- Project observations
- nothing at this coordinate
- Contract verifications
- nothing at this coordinate
- Usage records
- 2
- Independent reporting peers
- 1
- Last recorded
- 2026-09-10
Dependency Health
Observed combinations and failure evidence for this release
First observed break
4.0.18
linux · node@22.23 · moduleSystem=esm · executionContext=node
1 FAIL
· stage: UNKNOWN
· fingerprint: sha256:dd6f3cbc20c5e6d9531a8992760483b250cca06259555896660d38cf68517ba4
| Library | Version | Health | Measured there | Projects |
|---|---|---|---|---|
| @standard-schema/spec | 1.1.0 | CANDIDATE Correlated change; unproven combination | contract passed | 9 project-days |
| @vitest/spy | 4.0.18 | CANDIDATE Correlated change; unproven combination | contract passed | 9 project-days |
| @vitest/utils | 4.0.18 | CANDIDATE Correlated change; unproven combination | contract passed | 9 project-days |
| chai | 6.2.2 | CANDIDATE Correlated change; unproven combination | contract passed | 9 project-days |
| tinyrainbow | 3.1.1 | CANDIDATE Correlated change; unproven combination | contract passed | 9 project-days |
| @types/chai | 5.2.3 | PASS All observations passed | contract passed | 9 project-days |
The measured column is about each dependency's own release, not about the pair. A resolver placing two releases side by side is not evidence that they work together.
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.
| Library | 4.1.11 | 4.1.10 | 4.0.18 | 4.0.16 | 4.0.0 | 3.2.7 | 3.2.4 | 3.0.0 | 2.1.9 |
|---|---|---|---|---|---|---|---|---|---|
| @standard-schema/spec | 1.1.0 | 1.1.0 | 1.1.0 | 1.0.0 | 1.1.0 | — | — | — | — |
| @vitest/spy | 4.1.11 | 4.1.10 | 4.0.18 | 4.0.16 | 4.0.0 | 3.2.7 | 3.2.4 | 3.0.0 | 2.1.9 |
| @vitest/utils | 4.1.11 | 4.1.10 | 4.0.18 | 4.0.16 | 4.0.0 | 3.2.7 | 3.2.4 | 3.0.0 | 2.1.9 |
| chai | 6.2.2 | 6.2.2 | 6.2.2 | 6.2.2 | 6.2.2 | 5.3.3 | 5.3.3 | 5.3.3 | 5.3.3 |
| tinyrainbow | 3.1.1 | 3.1.1 | 3.1.1 | 3.0.3 | 3.1.1 | 2.0.0 | 2.0.0 | 2.0.0 | 1.2.0 |
| @types/chai | 5.2.3 | 5.2.3 | 5.2.3 | 5.2.3 | 5.2.3 | 5.2.3 | 5.2.3 | — | — |
Moved: 5 · unchanged at every release: 1
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.
Recent failure clusters
-
observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×1 4.0.18 executionContext=node · moduleSystem=esm · os=linux · runtime=node@22.23 sha256:dd6f3cbc20c5…Contract test failed: AssertionError [ERR_ASSERTION]: vitest.server should be initialized · at runContract (<url>) { · generatedMessage: false, …node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-10 · Last seen: 2026-09-10Diagnostic re-verification candidate
-
observed UNKNOWN exit 1 Evidence gap ×1 4.0.18 executionContext=node · moduleSystem=esm · os=linux · runtime=node@22.23 sha256:fc4817ed3175…<url> · const assert = require(<str>); · ^ · ReferenceError: require is not defined in ES module scope, you can use import insteadnode · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-10 · Last seen: 2026-09-10Diagnostic re-verification candidate