WPT
wpt / webstorage / symbol-props.window.html
Spec: https://html.spec.whatwg.org/multipage/webstorage.html ↗
Runs: Chrome 155.0.8039.0 (wpt@6ec9fd59f, 2026-09-03) | Firefox 157.0a1 (wpt@6ec9fd59f, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-795e1 (wpt@7e3d005d7, 2026-09-03) | 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 | 14/14 | 14/14 | 14/14 | 14/14 | 14/14 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| localStorage: plain set + get (loose) | PASS | PASS | PASS | PASS | PASS | — |
| localStorage: plain set + get (strict) | PASS | PASS | PASS | PASS | PASS | — |
| localStorage: defineProperty + get | PASS | PASS | PASS | PASS | PASS | — |
| localStorage: defineProperty not configurable | PASS | PASS | PASS | PASS | PASS | — |
| localStorage: get with symbol on prototype | PASS | PASS | PASS | PASS | PASS | — |
| localStorage: delete existing property | PASS | PASS | PASS | PASS | PASS | — |
| localStorage: delete non-existent property | PASS | PASS | PASS | PASS | PASS | — |
| sessionStorage: plain set + get (loose) | PASS | PASS | PASS | PASS | PASS | — |
| sessionStorage: plain set + get (strict) | PASS | PASS | PASS | PASS | PASS | — |
| sessionStorage: defineProperty + get | PASS | PASS | PASS | PASS | PASS | — |
| sessionStorage: defineProperty not configurable | PASS | PASS | PASS | PASS | PASS | — |
| sessionStorage: get with symbol on prototype | PASS | PASS | PASS | PASS | PASS | — |
| sessionStorage: delete existing property | PASS | PASS | PASS | PASS | PASS | — |
| sessionStorage: delete non-existent property | PASS | PASS | PASS | PASS | PASS | — |