WPT
wpt / dom / events / EventListener-handleEvent.html
Spec: DOM ↗
Runs: Chrome 155.0.8042.0 (wpt@a1ecd0c09, 2026-09-04) | Firefox 157.0a1 (wpt@e23cee339, 2026-09-04) | Safari 251 preview (wpt@e7122b73f, 2026-09-04) | Ladybird 1.0-52f0f (wpt@0588f3896, 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 | 4/6 | 6/6 | 6/6 | 6/6 | 4/6 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| calls `handleEvent` method of `EventListener` | PASS | PASS | PASS | PASS | PASS | — |
| performs `Get` every time event is dispatched | PASS | PASS | PASS | PASS | PASS | — |
| doesn't call `handleEvent` method on callable `EventListener` | PASS | PASS | PASS | PASS | PASS | — |
| rethrows errors when getting `handleEvent` | PASS | PASS | PASS | PASS | PASS | — |
| throws if `handleEvent` is falsy and not callable | FAIL | PASS | PASS | PASS | FAIL | — |
| throws if `handleEvent` is thruthy and not callable | FAIL | PASS | PASS | PASS | FAIL | — |