← back to v149 · comma-separated-container-queries
conformance · v149
v149 · comma-separated-container-queries — conformance probe
5 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.
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pass
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| id | contract | kind | verdict | detail |
|---|---|---|---|---|
comma-list-parses-via-supports |
CSS parser accepts a comma-separated list of container conditions inside @container via CSS.supports. spec ↗ | script | … | |
container-rule-disjunction-parses |
An @container rule with a comma-separated list of queries parses into a CSSContainerRule and round-trips through cssText. spec ↗ | script | … | |
container-rule-cssom-exists |
CSSContainerRule is exposed on the window so script can introspect @container rules. spec ↗ | exists | … | |
container-rule-conditiontext-roundtrip |
The conditionText of a comma-separated @container rule preserves the disjunction. spec ↗ | script | … | |
fallback-with-unknown-feature |
A comma list where one branch references an unknown feature still parses because at-least-one-matches semantics tolerate unknown branches. spec ↗ | script | … |