Recordsnpm@jridgewell/gen-mapping0.3.13@jridgewell/gen-mapping.toEncodedMap
OS × runtime at a glance
1 12026-09-17
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.
Published samples
- @jridgewell/gen-mapping 0.3.13: toEncodedMap This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOW@jridgewell/gen-mapping.toEncodedMapnode 22.23.2 MIT-0 · 2026-09-05
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 · JS · npm · linux glibc · docker
Observations: PROJECT_TEST 1✓ — Verified: CONTRACT 1✓
|
LOW | 1 | 1 | 100% | 1 · 1✓ | 2026-09-17 |
| node 22.23 · JS · npm · linux glibc
Observations: PROJECT_PROCESS 2✓
|
LOW | 2 | 0 | 100% | 1 | 2026-09-05 |
| node 22.23 · JS · npm · linux glibc
Observations: PROJECT_PROCESS 1✓ — Verified: UNKNOWN 0✓ 1✕
|
LOW | 1 | 1 | 50% | 1 | 2026-09-05 |
snapshot · 2026-09-17
Failure clusters
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observed UNKNOWN exit 1 ERR_PNPM_RECURSIVE_RUN_FIRST_FAIL Evidence gap ×31 0.3.13 executionContext=node · moduleSystem=esm · os=windows · runtime=node@24.13 sha256:9f91c9753081…(node:<n>) ExperimentalWarning: SQLite is an experimental feature and might change at any time …pnpm · unclassified-diagnostic · outer pnpm · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-01 · Last seen: 2026-09-14Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_PNPM_RECURSIVE_EXEC_FIRST_FAIL Evidence gap ×28 0.3.13 executionContext=node · moduleSystem=esm · os=windows · runtime=node@24.13 sha256:979755e6489d…(node:<n>) ExperimentalWarning: SQLite is an experimental feature and might change at any time …pnpm · unclassified-diagnostic · outer pnpm · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-01 · Last seen: 2026-09-14Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_PNPM_RECURSIVE_EXEC_FIRST_FAIL Evidence gap ×11 0.3.13 executionContext=node · moduleSystem=esm · os=windows · runtime=node@24.13 sha256:73873d2c4aed…<str> is not recognized as an internal or external command, · operable program or batch file. · undefined …pnpm · unclassified-diagnostic · outer pnpm · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-01 · Last seen: 2026-09-01Diagnostic re-verification candidate
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observed PROJECT_PROCESS ERR_ASSERTION Evidence gap ×10 0.3.13 executionContext=nodeEvidence quality: legacy-evidence-incomplete · Environment variants: 3 · First recorded: 2026-08-16 · Last seen: 2026-08-23Diagnostic re-verification candidate
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observed PROJECT_TEST exit 1 ELIFECYCLE ×10 0.3.13 executionContext=node · moduleSystem=esm · os=windows · runtime=node@24.13 sha256:7711694d48fa…ELIFECYCLE Test failed. See above for more details.javascript/test-runner · test-runner-diagnostic · outer pnpm testEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-29 · Last seen: 2026-09-01
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observed UNKNOWN exit 1 ERR_MODULE_NOT_FOUND Evidence gap ×7 0.3.13 executionContext=node · 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: 2 · First recorded: 2026-08-30 · Last seen: 2026-09-05Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×7 0.3.13 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: 2026-08-30 · Last seen: 2026-09-05Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ELIFECYCLE Evidence gap ×7 0.3.13 executionContext=node · moduleSystem=esm · os=windows · runtime=node@24.13 sha256:f398b989dbea…> devhotel-workspace@0.4.3 lint <path> · > eslint . · <path> …pnpm · unclassified-diagnostic · outer pnpm · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-01 · Last seen: 2026-09-01Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×6 0.3.13 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:91ad26545eb1…node:internal/modules/cjs/loader:<n> · throw err; · ^ · Error: Cannot find module <str>node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-29 · Last seen: 2026-09-05Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_PNPM_RECURSIVE_RUN_FIRST_FAIL Evidence gap ×5 0.3.13 executionContext=node · moduleSystem=esm · os=windows · runtime=node@24.13 sha256:0c4a78e30813…> devhotel-workspace@0.5.2 typecheck <path> · > pnpm -r typecheck · Scope: 4 of 5 workspace projects · packages/shared typecheck$ tsc --noEmitpnpm · unclassified-diagnostic · outer pnpm · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-13 · Last seen: 2026-09-13Diagnostic re-verification candidate
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observed PROJECT_TEST ELIFECYCLE Evidence gap ×4 0.3.13 executionContext=node · os=windows · runtime=node@24.13Evidence quality: legacy-evidence-incomplete · Environment variants: 3 · First recorded: 2026-08-21 · Last seen: 2026-08-26Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_PNPM_RECURSIVE_EXEC_FIRST_FAIL Evidence gap ×4 0.3.13 executionContext=node · moduleSystem=esm · os=windows · runtime=node@24.13 sha256:d53178e9c23b…<str> is not recognized as an internal or external command, · operable program or batch file. · undefined · <path>pnpm · unclassified-diagnostic · outer pnpm · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-29 · Last seen: 2026-09-14Diagnostic re-verification candidate
Showing the 12 most-reported of 321 recorded failure clusters. The rest are single reports.