Recordsnpmexpect30.4.1
Which symbol ran where
Symbols × operating systems for this version. Cells drill into the package's compatibility cube.
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.
Environment detail
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 glibc · docker
Usage: USED 1✓
|
LOW | 0 +1 | 0 | — | 1 | 2026-09-01 |
| node 22.23 · JS · npm · linux glibc
Observations: PROJECT_PROCESS 7✓ · PROJECT_TEST 1✓ — Usage: USED 3✓ — Verified: UNKNOWN 0✓ 2✕
|
MEDIUM | 8 +3 | 2 | 80% | 2 | 2026-08-31 |
| node 22.23 · JS · npm · linux glibc
Observations: PROJECT_PROCESS 9✓ · PROJECT_TEST 1✓ — Usage: USED 2✓ — Verified: UNKNOWN 0✓ 2✕
|
MEDIUM | 10 +2 | 2 | 83% | 3 | 2026-09-01 |
Recent failure clusters
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observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×1 30.4.1 executionContext=node · moduleSystem=esm · os=linux · runtime=node@22.23 expect.expect sha256:054c93088b95…node:internal/modules/run_main:<n> · triggerUncaughtException( · ^ …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 30.4.1 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:edf45b86def1…<path>:<n> · throw new Error(<str>); · ^ · Error: Do not import `@jest/globals` outside of the Jest test environmentnode · 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 ERR_ASSERTION Evidence gap ×1 30.4.1 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:a878372dcfe9…AssertionError [ERR_ASSERTION]: getVersion must return 30.4.2 · <str> !== <str> · at main (<path>:<n>:<n>) · at Object.<anonymous> (<path>:<n>:<n>)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 ERR_PACKAGE_PATH_NOT_EXPORTED Evidence gap ×1 30.4.1 executionContext=node · moduleSystem=esm · os=linux · runtime=node@22.23 sha256:b9a7518ba7bb…node:internal/modules/esm/resolve:<n> · return new ERR_PACKAGE_PATH_NOT_EXPORTED( · ^ …node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-01 · Last seen: 2026-09-01Diagnostic re-verification candidate
Symbols
- expect.expect 0 of 1 runs passed