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conformance · v139

v139 · crash-reporting-api-specify-crash-reporting-to-receive-only-crash-reports — conformance probe

6 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.

browser: spec: https://wicg.github.io/crash-reporting/#crash-reports-delivery-priority chromestatus: #5129218731802624 generated 2026-06-01T08:13:31Z by conformance-author-v1-subagent
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id contract kind verdict detail
reporting-observer-exposed ReportingObserver is exposed; subscribers can observe a 'crash' report type filtered to the crash-reporting endpoint. spec ↗ exists
report-interface-exposed Report interface is exposed; crash reports surface as Report objects with type and body fields. script
reporting-observer-accepts-crash-type ReportingObserver can be instantiated with types: ['crash'] without throwing, which is how authors filter to crash-only. spec ↗ script
reporting-observer-take-records ReportingObserver.prototype.takeRecords exists and lets consumers drain currently-buffered records (including crash reports). typeof
reporting-observer-observe-method ReportingObserver.prototype.observe is exposed; calling it activates the buffered crash report stream. typeof
fetch-supports-reporting-endpoints-header fetch() is available so the browser can post crash payloads to the Reporting-Endpoints-declared endpoint named 'crash-reporting'. typeof