WPT
wpt / css / css-variables / var-ident-function.html
Spec: CSS Variables ↗
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 | 1/5 | 1/5 | 5/5 | 3/5 | 1/5 | 2/5 |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Referencing a custom property with ident() | FAIL | FAIL | PASS | FAIL | FAIL | FAIL |
| ident() is substituted on custom properties | FAIL | FAIL | PASS | FAIL | FAIL | — |
| ident() causing lookup of invalid custom property | PASS | PASS | PASS | PASS | PASS | PASS |
| ident() causing lookup of invalid custom property, fallback | FAIL | FAIL | PASS | PASS | FAIL | FAIL |
| ident() causing lookup of invalid custom property, fallback, CSS-wide keyword | FAIL | FAIL | PASS | PASS | FAIL | FAIL |
| ident() remains unresolved on custom properties | — | — | — | — | — | PASS |