Recordsnpmmagic-string0.30.21MagicString.prototype.appendLeft
Published samples
- magic-string 0.30.21: MagicString, MagicString.prototype.overwrite, MagicString.prototype.appendLeft 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. HOWMagicStringMagicString.prototype.overwriteMagicString.prototype.appendLeftMagicString.prototype.generateMapMagicString.prototype.toStringnode 22.23.2 MIT-0 · 2026-08-27
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 musl · docker
Verified: CONTRACT 1✓
|
LOW | 0 | 1 | 100% | 0 · 1✓ | 2026-08-27 |
snapshot · 2026-09-15
Failure clusters
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observed UNKNOWN exit 1 ERR_PNPM_RECURSIVE_RUN_FIRST_FAIL Evidence gap ×32 0.30.21 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: 2026-09-17Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_PNPM_RECURSIVE_EXEC_FIRST_FAIL Evidence gap ×28 0.30.21 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: 2026-09-15Diagnostic re-verification candidate
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observed PROCESS_START process start failed Evidence gap ×18 0.30.21 executionContext=node sha256:c12549970456…· structured-termination · gap diagnostic-missingEvidence quality: partial · Environment variants: 3 · First recorded: 2026-08-30 · Last seen: 2026-09-16Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_PNPM_RECURSIVE_EXEC_FIRST_FAIL Evidence gap ×11 0.30.21 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_TEST exit 1 ELIFECYCLE ×10 0.30.21 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 Evidence gap ×9 0.30.21 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:9be950af9140…Traceback (most recent call last): · File <str>, line 1, in <module> · ModuleNotFoundError: No module named <str>python3 · unclassified-diagnostic · outer python3 · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-30 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed PROJECT_PROCESS ERR_ASSERTION Evidence gap ×8 0.30.21 executionContext=nodeEvidence quality: legacy-evidence-incomplete · Environment variants: 3 · First recorded: 2026-08-14 · Last seen: 2026-08-30Diagnostic re-verification candidate
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observed PROJECT_COMPILE exit 2 TS2307 ×8 0.30.8 → 0.30.21 executionContext=node · moduleSystem=cjs · os=windows · runtime=node@24.13 sha256:0470f88d95bb…lib/hooks/queries/index.ts(<n>,<n>): error TS2307: Cannot find module <str> or its corresponding type declarations. …typescript/tsc · compiler-diagnosticEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-01 · Last seen: 2026-09-01
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observed PROJECT_COMPILE exit 2 TS7006 ×8 0.30.8 → 0.30.21 executionContext=node · moduleSystem=cjs · os=windows · runtime=node@24.13 sha256:21025cd78572…app/api/politicians/[id]/real-estates/route.ts(<n>,<n>): error TS7006: Parameter <str> implicitly has an <str> type. …typescript/tsc · compiler-diagnosticEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-01 · Last seen: 2026-09-01
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observed PROJECT_COMPILE exit 2 TS2561 ×8 0.30.8 → 0.30.21 executionContext=node · moduleSystem=cjs · os=windows · runtime=node@24.13 sha256:5f96e966539e…app/api/politicians/[id]/real-estates/route.ts(<n>,<n>): error TS2561: Object literal may only specify known properties, but <str> does not exist in type …typescript/tsc · compiler-diagnosticEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-01 · Last seen: 2026-09-01
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observed PROJECT_COMPILE exit 2 TS2345 ×8 0.30.8 → 0.30.21 executionContext=node · moduleSystem=cjs · os=windows · runtime=node@24.13 sha256:7e077f646acc…lib/api/real-estate-statistics.ts(<n>,<n>): error TS2345: Argument of type <str> is not assignable to parameter of type <str>.typescript/tsc · compiler-diagnosticEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-01 · Last seen: 2026-09-01
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observed PROJECT_COMPILE exit 2 TS2551 ×8 0.30.8 → 0.30.21 executionContext=node · moduleSystem=cjs · os=windows · runtime=node@24.13 sha256:8a1ebc675f2b…app/api/politicians/[id]/real-estates/route.ts(<n>,<n>): error TS2551: Property <str> does not exist on type <str>. Did you mean <str>? …typescript/tsc · compiler-diagnosticEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-01 · Last seen: 2026-09-01
Showing the 12 most-reported of 315 recorded failure clusters. The rest are single reports.