Recordsnpmrollup4.34.8rollup.rollup
OS × runtime at a glance
1 12026-09-03
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
- rollup 4.34.8: Show strict wrapping does not hoist conditional external node builtins into emitted CJS. 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@rollup/plugin-commonjsrollupcommonjsnode MIT-0 · 2026-08-17
- rollup 4.34.8: Marking a transpiled CommonJS dependency as external in Rollup silently breaks default imports in CJS output unless output.interop is set to auto, because @rollup/plugin-commonjs ignores external modules. 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. HOWrollupexternaloutput.interop@rollup/plugin-commonjsnode MIT-0 · 2026-08-15
- rollup 4.34.8: Configuring treeshake.moduleSideEffects to false silently removes bare side-effect imports lacking consumed bindings, whereas setting it to 'no-external' preserves internal side-effect modules while pruning external ones. 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. HOWrollup.rollupnode MIT-0 · 2026-08-17
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 2✓
|
MEDIUM | 0 | 2 | 100% | 0 · 2✓ | 2026-08-18 |
| node 22.23 · JS · npm · linux glibc
Observations: PROJECT_PROCESS 7✓ — Verified: UNKNOWN 0✓ 1✕
|
MEDIUM | 7 | 1 | 88% | 2 | 2026-09-03 |
| node 22.23 · JS · npm · linux glibc
Observations: PROJECT_PROCESS 8✓ · PROJECT_TEST 2✓ — Verified: UNKNOWN 0✓ 3✕
|
MEDIUM | 10 | 3 | 77% | 2 | 2026-09-03 |
snapshot · 2026-09-15
Failure clusters
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observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×1 4.34.8 executionContext=node · moduleSystem=esm · os=linux · runtime=node@22.23 rollup.rollup sha256:b2da6dd25bdb…Contract failed: AssertionError [ERR_ASSERTION]: Values have same structure but are not reference-equal: · { · target: true · }node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-03 · Last seen: 2026-09-03Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_MODULE_NOT_FOUND Evidence gap ×1 4.34.8 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 rollup.rollup sha256:c85f2eba559c…Contract failed: Error [ERR_MODULE_NOT_FOUND]: Cannot find package <str> imported from <path> …node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-03 · Last seen: 2026-09-03Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_MODULE_NOT_FOUND Evidence gap ×1 4.34.8 executionContext=node · moduleSystem=esm · os=linux · runtime=node@22.23 rollup.rollup sha256:a064fa240004…node:internal/modules/esm/resolve:<n> · throw new ERR_MODULE_NOT_FOUND( · ^ · Error [ERR_MODULE_NOT_FOUND]: Cannot find module <str> imported from <path>npm · unclassified-diagnostic · outer npm test · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-03 · Last seen: 2026-09-03Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×1 4.34.8 executionContext=node · moduleSystem=esm · os=linux · runtime=node@22.23 rollup.rollup sha256:df5e9f844963…Contract failed: AssertionError [ERR_ASSERTION]: assert matching target resolves from dynamic module registry · at runContract (<url>) { …node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-03 · Last seen: 2026-09-03Diagnostic re-verification candidate