Recordsnpmvitest2.1.9vitest.vi
OS × runtime at a glance
1○ 22026-08-31
Reading a cell: The number is how many recorded observations the rate divides — one build files an observation per stage it reached, so it counts neither builds nor machines nor people. The document beside it is a different fact from a different source: whether a sample exists at that coordinate, and how our own run of it went there.
- no sample at this coordinate yet
- there is a sample here, and nothing of ours has run it at this coordinate yet
- there is a sample here, and our run of it at this coordinate came back clean
- there is a sample here, and our run of it at this coordinate failed
- there is a sample here, and this coordinate records both a passing and a failing run of it
- nothing recorded — unknown, never "works" and never "broken"
- there is a level below this cell — click to open it
A document means there is a sample at that coordinate. Whether one EXISTS is a fact about this release and this API and does not change with OS, runtime or package manager; its COLOUR is how that sample ran in the environment you are looking at.
Published samples
- vitest 2.1.9: vi 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. HOWvinode 22.23.2 MIT-0 · 2026-08-30
- vitest 2.1.9: vi 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. HOWvitest.vinode 22.23.2 MIT-0 · 2026-08-28
Compatibility matrix
Project-level observations and symbol/contract verifications are counted separately and never combined.
These counts do not distinguish how the symbol was called: overloads, argument shapes and options are pooled together. What a particular call shape does is proven by a sample's contract, not by these numbers.
| Environment | Confidence | Observations | Verified | Pass rate | Peers | Last seen |
|---|---|---|---|---|---|---|
| node 22 · JS · npm · linux musl · docker
Verified: CONTRACT 1✓
|
LOW | 0 | 1 | 100% | 0 · 1✓ | 2026-08-28 |
| node 22.23 · JS · npm · linux glibc
Observations: PROJECT_PROCESS 2✓ · PROJECT_TEST 1✓
|
LOW | 3 | 0 | 100% | 1 | 2026-08-31 |
| node 24.13 · TS · npm · windows
Observations: PROJECT_COMPILE 2✓ · PROJECT_TEST 4✓ 1✕ · PROJECT_TYPECHECK 2✓ 1✕
|
LOW | 10 | 0 | 80% | 1 | 2026-08-21 |
snapshot · 2026-08-31
Failure clusters
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observed PROJECT_TEST ELIFECYCLE Evidence gap ×4 2.1.9 → 3.2.7 executionContext=node · os=windows · runtime=node@24.13Evidence quality: legacy-evidence-incomplete · Environment variants: 3 · First recorded: 2026-08-21 · Last seen: 2026-08-26Diagnostic re-verification candidate
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observed PROJECT_TYPECHECK Evidence gap ×2 2.1.9 → 4.1.11 executionContext=node · moduleSystem=cjs · os=windowsEvidence quality: legacy-evidence-incomplete · Environment variants: 2 · First recorded: 2026-08-20 · Last seen: 2026-08-21Diagnostic re-verification candidate
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observed PROJECT_TEST Evidence gap ×2 2.1.9 → 3.2.7 executionContext=node · os=windows · runtime=node@24.13 vitest.viEvidence quality: legacy-evidence-incomplete · Environment variants: 2 · First recorded: 2026-08-21 · Last seen: 2026-08-25Diagnostic re-verification candidate
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observed PROJECT_TYPECHECK Evidence gap ×1 2.1.9 executionContext=node · moduleSystem=cjs · os=windows · runtime=node@24.13 vitest.viEvidence quality: legacy-evidence-incomplete · Environment variants: 1 · First recorded: 2026-08-21 · Last seen: 2026-08-21
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observed PROCESS_START process start failed Evidence gap ×1 2.1.9 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:c12549970456…· structured-termination · gap diagnostic-missingEvidence quality: partial · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 2.1.9 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:72ba2d1e946f…<path>: No module named pippython3 · unclassified-diagnostic · outer python3 · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 2.1.9 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:91ad26545eb1…node:internal/modules/cjs/loader:<n> · throw err; · ^ · Error: Cannot find module <str>node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 2.1.9 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:d7f5d491441c…Traceback (most recent call last): · File <str>, line 71, in <module> · AssertionError: is_annotated must return True for Annotated· unclassified-diagnostic · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 2.1.9 executionContext=node · moduleSystem=esm · os=linux · runtime=node@22.23 sha256:8fd30f2a6304…fil<path>:<n> · throw new Error(errorMsg); · ^ · Error: Vitest failed to access its internal state.node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate