WPT
wpt / dom / observable / tentative / observable-finally.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@2c385f65e, 2026-09-04) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 10/10 | 0/10 | 0/10 | 0/10 | 0/10 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| finally(): Mirrors all values and completions from source | PASS | FAIL | FAIL | FAIL | FAIL | — |
| finally(): Mirrors all values and errors from the source | PASS | FAIL | FAIL | FAIL | FAIL | — |
| finally(): Callback handler fires BEFORE the source observable completes | PASS | FAIL | FAIL | FAIL | FAIL | — |
| finally(): Callback handler fires BEFORE the source observable errors | PASS | FAIL | FAIL | FAIL | FAIL | — |
| finally(): Handlers run in composition order | PASS | FAIL | FAIL | FAIL | FAIL | — |
| finally(): Errors thrown in the finally handler (during Subscriber#error()) are reported to the global immediately | PASS | FAIL | FAIL | FAIL | FAIL | — |
| finally(): Errors thrown in the finally handler (during Subscriber#complete()) are reported to the global immediately | PASS | FAIL | FAIL | FAIL | FAIL | — |
| finally(): Callback is run if consumer aborts the subscription | PASS | FAIL | FAIL | FAIL | FAIL | — |
| finally(): Callback is run before next inner subscription in flatMap() | PASS | FAIL | FAIL | FAIL | FAIL | — |
| finally(): Callback is run before next inner subscription in switchMap() | PASS | FAIL | FAIL | FAIL | FAIL | — |