Compatibilitynpmjs-yaml4.1.0js-yaml.JSON_SCHEMA
Change the conditions
Current conditions
js-yaml.JSON_SCHEMA @4.1.0ubuntu glibc · x64 · node 22 · npm 10 · node
1 of 2 passed
Observed — real project builds reported from this coordinate.
no sample at this coordinate yet
- Project observations
- 1 / 2
- Contract verifications
- nothing at this coordinate
- Independent reporting peers
- 1
- Failures with a captured fingerprint
- 0 / 1
- Last recorded
- 2026-08-26
Dependencies
| Library | Version | Measured there | Projects |
|---|---|---|---|
| argparse | 2.0.1 | contract passed | 2 project-days |
The measured column is about each dependency's own release, not about the pair. A resolver placing two releases side by side is not evidence that they work together.
Dependency versions across releases
What each release of this package resolved its children to. A child whose version moved is listed first: that is where an upgrade changed something underneath you.
| Library | 4.3.2 | 4.3.1 | 4.3.0 | 4.1.0 | 3.15.2 | 3.15.1 |
|---|---|---|---|---|---|---|
| argparse | 2.0.1 | 2.0.1 | 2.0.1 | 2.0.1 | 1.0.10 | 1.0.10 |
| esprima | — | — | — | — | 4.0.1 | 4.0.1 |
Moved: 1 · unchanged at every release: 1
An edge records that a resolver placed one release beside another on a real machine. It is not a claim that the two work together; that question is answered by samples and contracts, not by presence here.
Recent failure clusters
-
observed PROJECT_PROCESS ERR_ASSERTION Evidence gap ×14 3.15.1 → 4.1.0 → 4.3.1 executionContext=nodeEvidence quality: legacy-evidence-incomplete · Environment variants: 6 · First recorded: 2026-08-16 · Last seen: 2026-08-29Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_MODULE_NOT_FOUND Evidence gap ×3 4.1.0 → 4.3.1 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:88af852f99a8…node:internal/modules/package_json_reader:<n> · throw new ERR_MODULE_NOT_FOUND(packageName, fileURLToPath(base), null); · ^ …node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-29 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×2 3.15.2 → 4.1.0 executionContext=node · os=linux · runtime=node@22.23 sha256:986d98189e70…node:internal/modules/run_main:<n> · triggerUncaughtException( · ^ · AssertionError [ERR_ASSERTION]: Expected values to be strictly equal:node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 2 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed PROJECT_PROCESS Evidence gap ×1 4.1.0 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 js-yaml.JSON_SCHEMAEvidence quality: legacy-evidence-incomplete · Environment variants: 1 · First recorded: 2026-08-26 · Last seen: 2026-08-26