Recordsnpmbrowserslist4.28.9browserslist.parse
Change the conditions
Current conditions
browserslist.parse @4.28.9debian glibc · x64 · node 22 · npm · node
1 of 1 passed
Verified — this network ran a contract at this coordinate.
there is a sample here, and our run of it at this coordinate came back clean (1)
- Project observations
- 1 / 1
- Contract verifications
- 1 / 1
- Independent reporting peers
- 1
- Last recorded
- 2026-09-17
Evidence you can open
Dependency Health
Observed combinations and failure evidence for this release
Observed problems 1 ·
Changed 10 ·
Steady 0
First observed break
4.28.9
linux · node@22.23 · executionContext=node
7 FAIL
· stage: UNKNOWN
· fingerprint: sha256:88af852f99a8104e4bc3c23eea27ebf2990625ccabf45313970f5fd7fe56c4e2
| Library | Version | Health | Measured there | Projects |
|---|---|---|---|---|
| baseline-browser-mapping | 2.11.21 | CANDIDATE Correlated change; unproven combination | contract passed | 69 project-days |
| baseline-browser-mapping | 2.11.23 | CANDIDATE Correlated change; unproven combination | builds observed | 2 project-days |
| caniuse-lite | 1.0.30001810 | CANDIDATE Correlated change; unproven combination | contract passed | 71 project-days |
| electron-to-chromium | 1.5.422 | CANDIDATE Correlated change; unproven combination | contract passed | 69 project-days |
| electron-to-chromium | 1.5.427 | CANDIDATE Correlated change; unproven combination | builds observed | 2 project-days |
| node-releases | 2.0.54 | CANDIDATE Correlated change; unproven combination | contract passed | 69 project-days |
| node-releases | 2.0.55 | CANDIDATE Correlated change; unproven combination | contract passed | 2 project-days |
| update-browserslist-db | 1.2.3 | CANDIDATE Correlated change; unproven combination | contract passed | 1 project-day |
| update-browserslist-db | 1.3.2 | CANDIDATE Correlated change; unproven combination | contract passed | 68 project-days |
| update-browserslist-db | 1.3.3 | CANDIDATE Correlated change; unproven combination | 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.
Moved: 5 · 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
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observed UNKNOWN exit 1 ERR_MODULE_NOT_FOUND Evidence gap ×7 4.28.8 → 4.28.9 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 Evidence gap ×4 4.28.8 → 4.28.9 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: 2026-08-31 · Last seen: 2026-09-05Diagnostic re-verification candidate
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observed PROCESS_START process start failed Evidence gap ×3 4.28.8 → 4.28.9 executionContext=node sha256:c12549970456…· structured-termination · gap diagnostic-missingEvidence quality: partial · Environment variants: 2 · First recorded: 2026-09-05 · Last seen: 2026-09-16Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×2 4.28.8 → 4.28.9 executionContext=node · moduleSystem=esm · os=linux · runtime=node@22.23 sha256:455451e1a14e…<url>]:<n> · import babel from <str>; · ^^^^^ · SyntaxError: The requested module <str> does not provide an export named <str>node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-02 · Last seen: 2026-09-05Diagnostic re-verification candidate
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observed PROJECT_RESOLVE exit 1 ×1 4.28.9 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:15e1b71df43a…test_contract.go:<n>:<n>: no required module provides package golang.org/x/text/unicode/norm: go.mod file not found in current directory or any parent …go/module · resolve-diagnostic · outer go runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-05 · Last seen: 2026-09-05
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observed UNKNOWN exit 1 Evidence gap ×1 4.28.9 executionContext=node · moduleSystem=esm · os=linux · runtime=node@22.23 sha256:036052acb454…[eval]:<n> · const inst1 = plugin(api, { method: <str>, include: [<str>, <str>] }); · ^ · TypeError: plugin is not a functionnode · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-05 · Last seen: 2026-09-05Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 4.28.9 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:138a106a5937…stat main.go: no such file or directorygo · unclassified-diagnostic · outer go run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-05 · Last seen: 2026-09-05Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 4.28.9 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:69ab38336834…assertion 1 failed: expected text/plain; version=0.0.4; charset=utf-8, got text/plain; version=0.0.4; charset=utf-8; escaping=underscores · exit status 1go · unclassified-diagnostic · outer go run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-05 · Last seen: 2026-09-05Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×1 4.28.9 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:761ce8fa9777…node:assert:<n> · throw new AssertionError(obj); · ^ · AssertionError [ERR_ASSERTION]: Should yield 4 tokens for const answer = 42;node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-05 · Last seen: 2026-09-05Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×1 4.28.9 executionContext=node · moduleSystem=esm · os=linux · runtime=node@22.23 sha256:ac1a96fa941c…Contract test failed: AssertionError [ERR_ASSERTION]: out/preload/index.js must be created by build · at run (<url>) { · generatedMessage: false, …node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-06 · Last seen: 2026-09-06Diagnostic re-verification candidate