WPT
wpt / web-locks / idlharness.https.any.worker.html
Spec: Web Locks API ↗
Runs: Chrome 155.0.8038.0 (wpt@397d01d8e, 2026-09-02) | Firefox 157.0a1 (wpt@397d01d8e, 2026-09-02) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-5f6fa (wpt@b1a7025f8, 2026-09-02) | Servo Servo 0.5 (wpt@2ccd2cbf8, 2026-09-01) | Blitz 7727414ca (wpt@a95401e4e, 2026-09-02)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 47/47 | 47/47 | 47/47 | 47/47 | 17/47 | 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 Navigator: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| Partial interface mixin NavigatorID: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| Navigator includes NavigatorLocks: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| WorkerNavigator includes NavigatorLocks: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| Navigator includes NavigatorID: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| Navigator includes NavigatorLanguage: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| Navigator includes NavigatorOnLine: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| Navigator includes NavigatorContentUtils: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| Navigator includes NavigatorCookies: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| Navigator includes NavigatorPlugins: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| Navigator includes NavigatorConcurrentHardware: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| WorkerNavigator includes NavigatorID: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| WorkerNavigator includes NavigatorLanguage: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| WorkerNavigator includes NavigatorOnLine: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| WorkerNavigator includes NavigatorConcurrentHardware: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| LockManager interface: existence and properties of interface object | PASS | PASS | PASS | PASS | FAIL | — |
| LockManager interface object length | PASS | PASS | PASS | PASS | FAIL | — |
| LockManager interface object name | PASS | PASS | PASS | PASS | FAIL | — |
| LockManager interface: existence and properties of interface prototype object | PASS | PASS | PASS | PASS | FAIL | — |
| LockManager interface: existence and properties of interface prototype object's "constructor" property | PASS | PASS | PASS | PASS | FAIL | — |
| LockManager interface: existence and properties of interface prototype object's @@unscopables property | PASS | PASS | PASS | PASS | FAIL | — |
| LockManager interface: operation request(DOMString, LockGrantedCallback) | PASS | PASS | PASS | PASS | FAIL | — |
| LockManager interface: operation request(DOMString, LockOptions, LockGrantedCallback) | PASS | PASS | PASS | PASS | FAIL | — |
| LockManager interface: operation query() | PASS | PASS | PASS | PASS | FAIL | — |
| LockManager must be primary interface of navigator.locks | PASS | PASS | PASS | PASS | FAIL | — |
| Stringification of navigator.locks | PASS | PASS | PASS | PASS | FAIL | — |
| LockManager interface: navigator.locks must inherit property "request(DOMString, LockGrantedCallback)" with the proper type | PASS | PASS | PASS | PASS | FAIL | — |
| LockManager interface: calling request(DOMString, LockGrantedCallback) on navigator.locks with too few arguments must throw TypeError | PASS | PASS | PASS | PASS | FAIL | — |
| LockManager interface: navigator.locks must inherit property "request(DOMString, LockOptions, LockGrantedCallback)" with the proper type | PASS | PASS | PASS | PASS | FAIL | — |
| LockManager interface: calling request(DOMString, LockOptions, LockGrantedCallback) on navigator.locks with too few arguments must throw TypeError | PASS | PASS | PASS | PASS | FAIL | — |
| LockManager interface: navigator.locks must inherit property "query()" with the proper type | PASS | PASS | PASS | PASS | FAIL | — |
| Lock interface: existence and properties of interface object | PASS | PASS | PASS | PASS | FAIL | — |
| Lock interface object length | PASS | PASS | PASS | PASS | FAIL | — |
| Lock interface object name | PASS | PASS | PASS | PASS | FAIL | — |
| Lock interface: existence and properties of interface prototype object | PASS | PASS | PASS | PASS | FAIL | — |
| Lock interface: existence and properties of interface prototype object's "constructor" property | PASS | PASS | PASS | PASS | FAIL | — |
| Lock interface: existence and properties of interface prototype object's @@unscopables property | PASS | PASS | PASS | PASS | FAIL | — |
| Lock interface: attribute name | PASS | PASS | PASS | PASS | FAIL | — |
| Lock interface: attribute mode | PASS | PASS | PASS | PASS | FAIL | — |
| Lock must be primary interface of lock | PASS | PASS | PASS | PASS | FAIL | — |
| Stringification of lock | PASS | PASS | PASS | PASS | FAIL | — |
| Lock interface: lock must inherit property "name" with the proper type | PASS | PASS | PASS | PASS | FAIL | — |
| Lock interface: lock must inherit property "mode" with the proper type | PASS | PASS | PASS | PASS | FAIL | — |
| WorkerNavigator interface: attribute locks | PASS | PASS | PASS | PASS | FAIL | — |
| WorkerNavigator interface: navigator must inherit property "locks" with the proper type | PASS | PASS | PASS | PASS | FAIL | — |