WPT
wpt / workers / WorkerGlobalScope-close.html
Spec: https://html.spec.whatwg.org/multipage/workers.html ↗
Runs: Chrome 155.0.8041.0 (wpt@2c385f65e, 2026-09-04) | Firefox 157.0a1 (wpt@2c385f65e, 2026-09-04) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a7825 (wpt@4fbf9ef4d, 2026-09-04) | Servo Servo 0.6 (wpt@7e3d005d7, 2026-09-03) | 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 | 5/5 | 5/5 | 5/5 | 3/5 | 5/5 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Test type of close function. | PASS | PASS | PASS | PASS | PASS | — |
| Test sending a message after closing. | PASS | PASS | PASS | FAIL | PASS | — |
| Test errors are delivered after close. | PASS | PASS | PASS | PASS | PASS | — |
| Test workers do not deliver pending events. | PASS | PASS | PASS | FAIL | PASS | — |
| Test terminating a worker after close. | PASS | PASS | PASS | PASS | PASS | — |