Recordsnpmbaseline-browser-mapping2.11.15baseline-browser-mapping.getCompatibleVersions
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✓
|
MEDIUM | 2 | 0 | 100% | 2 | 2026-08-31 |
snapshot · 2026-08-31
Failure clusters
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observed PROJECT_TYPECHECK Evidence gap ×2 2.11.7 → 2.11.15 executionContext=node · moduleSystem=cjs · os=windowsEvidence quality: legacy-evidence-incomplete · Environment variants: 2 · First recorded: 2026-08-19 · Last seen: 2026-08-21Diagnostic re-verification candidate