Recordsnpmengine.io-client6.6.6engine.io-client.SocketWithUpgrade
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 22.23 · JS · npm · linux glibc
Observations: PROJECT_PROCESS 2✓ — Verified: UNKNOWN 0✓ 3✕
|
ELEVATED FAILURE | 2 | 3 | 40% | 1 | 2026-08-29 |
snapshot · 2026-08-30
Failure clusters
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observed PROJECT_PROCESS ERR_ASSERTION Evidence gap ×9 6.6.6 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23Evidence quality: legacy-evidence-incomplete · Environment variants: 1 · First recorded: 2026-08-27 · Last seen: 2026-08-27Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×2 6.6.6 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 engine.io-client.SocketWithUpgrade sha256:deb29d18a641…Test failed: AssertionError [ERR_ASSERTION]: Expected values to be strictly equal: · + actual - expected · + <str> · - <str>node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-29 · Last seen: 2026-08-29Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×1 6.6.6 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 engine.io-client.SocketWithUpgrade sha256:3ad0f21f8b08…Contract test failed: AssertionError [ERR_ASSERTION]: Expected values to be strictly equal: · + actual - expected · + <str> · - <str>node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-29 · Last seen: 2026-08-29Diagnostic re-verification candidate