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WPT

wpt / fetch / api / response / response-error-from-stream.any.serviceworker.html

Spec: Fetch ↗

Runs: Chrome 155.0.8038.0 (wpt@7addae031, 2026-09-02) | Firefox 157.0a1 (wpt@7addae031, 2026-09-02) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a7884 (wpt@b1a7025f8, 2026-09-02) | Servo Servo 0.6 (wpt@09159dcb3, 2026-09-02) | Blitz 188486089 (wpt@a95401e4e, 2026-09-02)

View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi

ChromeFirefoxSafariLadybirdServoBlitz
Total2/142/1414/140/140/14NOT RUN
SubtestChromeFirefoxSafariLadybirdServoBlitz
ReadableStreamDefaultReader Promise receives ReadableStream start() ErrorPASSPASSPASS———
ReadableStreamDefaultReader Promise receives ReadableStream pull() ErrorPASSPASSPASS———
ReadableStream start() Error propagates to Response.arrayBuffer() PromiseFAILFAILPASS———
ReadableStream start() Error propagates to Response.blob() PromiseFAILFAILPASS———
ReadableStream start() Error propagates to Response.bytes() PromiseFAILFAILPASS———
ReadableStream start() Error propagates to Response.formData() PromiseFAILFAILPASS———
ReadableStream start() Error propagates to Response.json() PromiseFAILFAILPASS———
ReadableStream start() Error propagates to Response.text() PromiseFAILFAILPASS———
ReadableStream pull() Error propagates to Response.arrayBuffer() PromiseFAILFAILPASS———
ReadableStream pull() Error propagates to Response.blob() PromiseFAILFAILPASS———
ReadableStream pull() Error propagates to Response.bytes() PromiseFAILFAILPASS———
ReadableStream pull() Error propagates to Response.formData() PromiseFAILFAILPASS———
ReadableStream pull() Error propagates to Response.json() PromiseFAILFAILPASS———
ReadableStream pull() Error propagates to Response.text() PromiseFAILFAILPASS———