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wpt / dom / observable / tentative / observable-map.any.html

Spec: DOM ↗

Runs: Chrome 155.0.8041.0 (wpt@4a01b83e3, 2026-09-04) | Firefox 157.0a1 (wpt@e7122b73f, 2026-09-04) | Safari 251 preview (wpt@2c385f65e, 2026-09-04) | Ladybird 1.0-70fb3 (wpt@4a01b83e3, 2026-09-04) | Servo Servo 0.6 (wpt@7e3d005d7, 2026-09-03) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)

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ChromeFirefoxSafariLadybirdServoBlitz
Total6/60/60/60/60/6NOT RUN
SubtestChromeFirefoxSafariLadybirdServoBlitz
map(): Maps values correctlyPASSFAILFAILFAILFAIL
map(): Mapper errors are emitted to Observer error() handlerPASSFAILFAILFAILFAIL
map(): Passes complete() through from source ObservablePASSFAILFAILFAILFAIL
map(): Passes error() through from source ObservablePASSFAILFAILFAILFAIL
map(): Upon source completion, source Observable teardown sequence happens before downstream mapper complete() is calledPASSFAILFAILFAILFAIL
map(): Map observable unsubscription causes source Observable unsubscription. Mapper Observer's complete()/error() are not calledPASSFAILFAILFAILFAIL