WPT
wpt / webstorage / missing_arguments.window.html
Spec: https://html.spec.whatwg.org/multipage/webstorage.html ↗
Runs: Chrome 155.0.8038.0 (wpt@7addae031, 2026-09-02) | Firefox 157.0a1 (wpt@7addae031, 2026-09-02) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a7884 (wpt@b1a7025f8, 2026-09-02) | Servo Servo 0.6 (wpt@09159dcb3, 2026-09-02) | Blitz 188486089 (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 | 10/10 | 10/10 | 10/10 | 10/10 | 10/10 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Should throw TypeError for function "function() { localStorage.key(); }". | PASS | PASS | PASS | PASS | PASS | — |
| Should throw TypeError for function "function() { localStorage.getItem(); }". | PASS | PASS | PASS | PASS | PASS | — |
| Should throw TypeError for function "function() { localStorage.setItem(); }". | PASS | PASS | PASS | PASS | PASS | — |
| Should throw TypeError for function "function() { localStorage.setItem("a"); }". | PASS | PASS | PASS | PASS | PASS | — |
| Should throw TypeError for function "function() { localStorage.removeItem(); }". | PASS | PASS | PASS | PASS | PASS | — |
| Should throw TypeError for function "function() { sessionStorage.key(); }". | PASS | PASS | PASS | PASS | PASS | — |
| Should throw TypeError for function "function() { sessionStorage.getItem(); }". | PASS | PASS | PASS | PASS | PASS | — |
| Should throw TypeError for function "function() { sessionStorage.setItem(); }". | PASS | PASS | PASS | PASS | PASS | — |
| Should throw TypeError for function "function() { sessionStorage.setItem("a"); }". | PASS | PASS | PASS | PASS | PASS | — |
| Should throw TypeError for function "function() { sessionStorage.removeItem(); }". | PASS | PASS | PASS | PASS | PASS | — |