Recordsnpmreact-is19.2.8react-is.ForwardRef
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 1✓
|
LOW | 1 | 0 | 100% | 1 | 2026-08-31 |
snapshot · 2026-08-31
Failure clusters
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observed PROJECT_TEST Evidence gap ×2 17.0.2 → 19.2.8 executionContext=node · os=windows · runtime=node@24.13Evidence quality: legacy-evidence-incomplete · Environment variants: 2 · First recorded: 2026-08-17 · Last seen: 2026-08-21Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×2 18.3.1 → 19.2.8 executionContext=node · moduleSystem=esm · os=linux · runtime=node@22.23 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 ×2 18.3.1 → 19.2.8 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 ×2 18.3.1 → 19.2.8 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:769e5b509341…node:internal/process/promises:<n> · triggerUncaughtException(err, true <path> fromPromise */); · ^ …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_ASSERTION Evidence gap ×2 18.3.1 → 19.2.8 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