Recordsnpmelectron43.4.1electron.BrowserWindow
OS × runtime at a glance
1 1○ 12026-09-13
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
- electron 43.4.1: BrowserWindow 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. HOWelectron.BrowserWindownode 22.23.2 MIT-0 · 2026-08-28
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✓ | 2026-08-28 |
| node 22.16 · TS · npm · windows
Observations: PROJECT_COMPILE 11✓ · PROJECT_TEST 22✓ · PROJECT_TYPECHECK 2✓
|
LOW | 35 | 0 | 100% | 1 | 2026-08-24 |
| node 24.13 · TS · npm · windows
Observations: PROJECT_COMPILE 50✓ 30✕ · PROJECT_TEST 98✓ 23✕ — Verified: UNKNOWN 0✓ 16✕
|
ELEVATED FAILURE | 201 | 16 | 68% | 1 | 2026-09-13 |
snapshot · 2026-09-15
Failure clusters
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observed PROCESS_START process start failed Evidence gap ×8 38.8.6 → 43.4.1 executionContext=node sha256:c12549970456…· structured-termination · gap diagnostic-missingEvidence quality: partial · Environment variants: 2 · First recorded: 2026-08-30 · Last seen: 2026-09-16Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×6 38.8.6 → 43.4.1 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:72ba2d1e946f…<path>: No module named pippython3 · unclassified-diagnostic · outer python3 · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed PROJECT_TEST exit 1 ×4 43.4.1 executionContext=node · moduleSystem=cjs · os=windows · runtime=node@24.13 electron.BrowserWindow sha256:87a2d9024768…[31m[1mAssertionError[22m: expected [ { kind: <str>, …(2) } ] to deeply equal [][39m · [32m- Expected[39m · [31m+ Received[39m · [32m- [][39mjavascript/test-runner · test-runner-diagnostic · outer npm testEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-09 · Last seen: 2026-09-09
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observed UNKNOWN exit 1 Evidence gap ×3 38.8.6 → 43.4.1 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: 2026-08-30 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×3 43.4.1 executionContext=node · moduleSystem=cjs · os=windows · runtime=node@24.13 electron.BrowserWindow sha256:3e5f03903e29…<str> is not recognized as an internal or external command, · operable program or batch file. · > prism@0.1.0 test · > vitest runnpm · unclassified-diagnostic · outer npm test · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-09 · Last seen: 2026-09-13Diagnostic re-verification candidate
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observed PROJECT_COMPILE exit 1 TS6133 ×3 43.4.1 executionContext=node · moduleSystem=cjs · os=windows · runtime=node@24.13 electron.BrowserWindow sha256:45b167de0100…<token>.test.ts(<n>,<n>): error TS6133: <str> is declared but its value is never read.typescript/tsc · compiler-diagnostic · outer npm runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-09 · Last seen: 2026-09-09
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observed PROJECT_COMPILE exit 1 TS2554 ×3 43.4.1 executionContext=node · moduleSystem=cjs · os=windows · runtime=node@24.13 electron.BrowserWindow sha256:4ae5785d6b8c…src/main/sources/runtime/sourceRuntime.test.ts(<n>,<n>): error TS2554: Expected 3 arguments, but got 4.typescript/tsc · compiler-diagnostic · outer npm runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-09 · Last seen: 2026-09-09
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observed PROJECT_COMPILE exit 1 TS6133 ×3 43.4.1 executionContext=node · moduleSystem=cjs · os=windows · runtime=node@24.13 electron.BrowserWindow sha256:7739724d6077…src/renderer/src/components/blocks/ArticleListBlock.tsx(<n>,<n>): error TS6133: <str> is declared but its value is never read.typescript/tsc · compiler-diagnostic · outer npm runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-09 · Last seen: 2026-09-09
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observed PROJECT_COMPILE exit 1 TS2353 ×3 43.4.1 executionContext=node · moduleSystem=cjs · os=windows · runtime=node@24.13 electron.BrowserWindow sha256:a08194196005…src/main/sources/orchestrator.test.ts(<n>,<n>): error TS2353: Object literal may only specify known properties, and <str> does not exist in type <str>.typescript/tsc · compiler-diagnostic · outer npm runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-09 · Last seen: 2026-09-09
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observed PROJECT_COMPILE exit 1 TS6133 ×3 43.4.1 executionContext=node · moduleSystem=cjs · os=windows · runtime=node@24.13 electron.BrowserWindow sha256:d8ea1c73763a…src/main/sources/runtime/sourceRuntime.test.ts(<n>,<n>): error TS6133: <str> is declared but its value is never read. …typescript/tsc · compiler-diagnostic · outer npm runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-09 · Last seen: 2026-09-09
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observed PROJECT_COMPILE exit 1 TS2304 ×3 43.4.1 executionContext=node · moduleSystem=cjs · os=windows · runtime=node@24.13 electron.BrowserWindow sha256:db8d319f7f77…src/renderer/src/components/blocks/ArticleListBlock.tsx(<n>,<n>): error TS2304: Cannot find name <str>. …typescript/tsc · compiler-diagnostic · outer npm runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-09 · Last seen: 2026-09-09
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observed PROJECT_COMPILE exit 1 TS2345 ×3 43.4.1 executionContext=node · moduleSystem=cjs · os=windows · runtime=node@24.13 electron.BrowserWindow sha256:f5121f3e3d0c…src/main/sources/runtime/sourceRuntime.test.ts(<n>,<n>): error TS2345: Argument of type <str> is not assignable to parameter of type <str>.typescript/tsc · compiler-diagnostic · outer npm runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-09 · Last seen: 2026-09-09
Showing the 12 most-reported of 23 recorded failure clusters. The rest are single reports.