WPT
wpt / subapps / idlharness.tentative.https.window.html
Runs: Chrome 155.0.8043.0 (wpt@d317428a6, 2026-09-05) | Firefox 157.0a1 (wpt@d317428a6, 2026-09-05) | Safari 251 preview (wpt@c29bd2aee, 2026-09-05) | Ladybird 1.0-62d2b (wpt@6f9e382f6, 2026-09-05) | 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 | 11/29 | 11/29 | 11/29 | 11/29 | 11/29 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| idl_test setup | PASS | PASS | PASS | PASS | PASS | — |
| idl_test validation | PASS | PASS | PASS | PASS | PASS | — |
| Partial interface Window: original interface defined | PASS | PASS | PASS | PASS | PASS | — |
| Partial interface Window: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| Partial interface Window[2]: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| Window includes GlobalEventHandlers: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| Window includes WindowEventHandlers: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| Window includes WindowOrWorkerGlobalScope: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| Window includes AnimationFrameProvider: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| Window includes WindowSessionStorage: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| Window includes WindowLocalStorage: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| SubApps interface: existence and properties of interface object | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| SubApps interface object length | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| SubApps interface object name | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| SubApps interface: existence and properties of interface prototype object | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| SubApps interface: existence and properties of interface prototype object's "constructor" property | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| SubApps interface: existence and properties of interface prototype object's @@unscopables property | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| SubApps interface: operation add(sequence<USVString>) | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| SubApps interface: operation remove(sequence<USVString>) | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| SubApps interface: operation list() | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| SubApps must be primary interface of window.subApps | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| Stringification of window.subApps | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| SubApps interface: window.subApps must inherit property "add(sequence<USVString>)" with the proper type | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| SubApps interface: calling add(sequence<USVString>) on window.subApps with too few arguments must throw TypeError | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| SubApps interface: window.subApps must inherit property "remove(sequence<USVString>)" with the proper type | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| SubApps interface: calling remove(sequence<USVString>) on window.subApps with too few arguments must throw TypeError | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| SubApps interface: window.subApps must inherit property "list()" with the proper type | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| Window interface: attribute subApps | FAIL | FAIL | FAIL | FAIL | FAIL | — |
| Window interface: window must inherit property "subApps" with the proper type | FAIL | FAIL | FAIL | FAIL | FAIL | — |