WPT
wpt / compression / idlharness.https.any.html
Spec: https://wicg.github.io/compression/ ↗
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 | 20/20 | 20/20 | 20/20 | 20/20 | 20/20 | 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 | — |
| CompressionStream includes GenericTransformStream: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| DecompressionStream includes GenericTransformStream: member names are unique | PASS | PASS | PASS | PASS | PASS | — |
| CompressionStream interface: existence and properties of interface object | PASS | PASS | PASS | PASS | PASS | — |
| CompressionStream interface object length | PASS | PASS | PASS | PASS | PASS | — |
| CompressionStream interface object name | PASS | PASS | PASS | PASS | PASS | — |
| CompressionStream interface: existence and properties of interface prototype object | PASS | PASS | PASS | PASS | PASS | — |
| CompressionStream interface: existence and properties of interface prototype object's "constructor" property | PASS | PASS | PASS | PASS | PASS | — |
| CompressionStream interface: existence and properties of interface prototype object's @@unscopables property | PASS | PASS | PASS | PASS | PASS | — |
| CompressionStream must be primary interface of new CompressionStream("deflate") | PASS | PASS | PASS | PASS | PASS | — |
| Stringification of new CompressionStream("deflate") | PASS | PASS | PASS | PASS | PASS | — |
| DecompressionStream interface: existence and properties of interface object | PASS | PASS | PASS | PASS | PASS | — |
| DecompressionStream interface object length | PASS | PASS | PASS | PASS | PASS | — |
| DecompressionStream interface object name | PASS | PASS | PASS | PASS | PASS | — |
| DecompressionStream interface: existence and properties of interface prototype object | PASS | PASS | PASS | PASS | PASS | — |
| DecompressionStream interface: existence and properties of interface prototype object's "constructor" property | PASS | PASS | PASS | PASS | PASS | — |
| DecompressionStream interface: existence and properties of interface prototype object's @@unscopables property | PASS | PASS | PASS | PASS | PASS | — |
| DecompressionStream must be primary interface of new DecompressionStream("deflate") | PASS | PASS | PASS | PASS | PASS | — |
| Stringification of new DecompressionStream("deflate") | PASS | PASS | PASS | PASS | PASS | — |