Recordsnpm@babel/plugin-transform-optional-chaining7.29.7
Change the conditions
Current conditions
@babel/plugin-transform-optional-chaining @7.29.7debian glibc · x64 · node 22 · npm · node
package-level total, not an API
Recorded as present in projects. Nothing was run at this coordinate.
Observed — real project builds reported from this coordinate.
no sample at this coordinate yet
- Project observations
- nothing at this coordinate
- Contract verifications
- nothing at this coordinate
- Usage records
- 2
- Independent reporting peers
- 1
- Last recorded
- 2026-09-03
Evidence you can open
Dependency Health
Observed combinations and failure evidence for this release
Observed problems 2 ·
Steady 0
First observed break
7.29.7 @babel/helper-plugin-utils@7.29.7
linux · node@22.23 · moduleSystem=cjs · executionContext=node
4 FAIL
· stage: UNKNOWN
· fingerprint: sha256:88af852f99a8104e4bc3c23eea27ebf2990625ccabf45313970f5fd7fe56c4e2
| Library | Version | Health | Measured there | Projects |
|---|---|---|---|---|
| @babel/helper-plugin-utils | 7.29.7 | FAIL Linked failure observed; version changed across releases | contract passed | 27 project-days |
| @babel/helper-skip-transparent-expression-wrappers | 7.29.7 | FAIL Linked failure observed; version changed across releases | contract passed | 27 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 | 8.0.1 | 7.29.7 |
|---|---|---|
| @babel/helper-plugin-utils | 8.0.1 | 7.29.7 |
| @babel/helper-skip-transparent-expression-wrappers | 8.0.0 | 7.29.7 |
Moved: 2 · unchanged at every release: 0
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 UNKNOWN exit 1 ERR_MODULE_NOT_FOUND Evidence gap ×4 7.29.7 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: 2026-09-03 · Last seen: 2026-09-03Diagnostic re-verification candidate
-
observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×1 7.29.7 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:3fb0ff068918…node:internal/modules/run_main:<n> · triggerUncaughtException( · ^ · AssertionError [ERR_ASSERTION]: Arrow function must compile to function expression· unclassified-diagnostic · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-03 · Last seen: 2026-09-03Diagnostic re-verification candidate
-
observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×1 7.29.7 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:43caf7a060e7…node:internal/modules/run_main:<n> · triggerUncaughtException( · ^ · AssertionError [ERR_ASSERTION]: Expected values to be strictly deep-equal: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
-
observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×1 7.29.7 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:6f92e4afc700…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: 2026-09-03 · Last seen: 2026-09-03Diagnostic re-verification candidate
-
observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×1 7.29.7 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:8fcab116b370…node:internal/modules/run_main:<n> · triggerUncaughtException( · ^ …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
-
observed UNKNOWN exit 1 Evidence gap ×1 7.29.7 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:9129525d2604…<url>]:<n> · tar -zxf $(npm pack @babel/preset-env@8.0.2) · ^ · SyntaxError: Unexpected identifier <str>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
-
observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×1 7.29.7 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:b2b36a273aa4…node:internal/modules/run_main:<n> · triggerUncaughtException( · ^ …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
-
observed UNKNOWN exit 1 Evidence gap ×1 7.29.7 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:cae11d1c2ac8…<url>]:<n> · const modern = presetEnv(api, { targets: { chrome: <str> }, modules: false }); · ^ · TypeError: presetEnv is not a functionnode · 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
-
observed UNKNOWN exit 1 Evidence gap ×1 7.29.7 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:56bc1af5426b…evalmachine.<anonymous>:<n> · }), e && babelHelpers.setPrototypeOf(t, e); · ^ · TypeError: babelHelpers.setPrototypeOf is not a functionnode · 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
-
observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×1 7.29.7 executionContext=node · moduleSystem=cjs · 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: 1 · First recorded: 2026-09-03 · Last seen: 2026-09-03Diagnostic re-verification candidate
-
observed UNKNOWN exit 1 Evidence gap ×1 7.29.7 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:0cd3a66e3ae2…Contract failed: Error: Unexpected require: <path> · at mockRequire (<url>) · at eval (eval at evaluateCjs (<url>), <anonymous>:<n>:<n>) …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
-
observed UNKNOWN exit 1 Evidence gap ×1 7.29.7 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:223705e02a51…ReferenceError: __dirname is not defined · at get version (fil<path>:<n>:<n>) · 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: 2026-09-03 · Last seen: 2026-09-03Diagnostic re-verification candidate
Showing the 12 most-reported of 14 recorded failure clusters. The rest are single reports.