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conformance · v148

v148 · declarative-css-module-scripts — 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.

browser: spec: https://github.com/whatwg/html/pull/11687 chromestatus: #4790543041298432 generated 2026-06-01T08:14:38Z by conformance-author-v1-subagent
0
pass
0
fail
0
blocked
5
total
id contract kind verdict detail
css-module-import-assertion Browsers expose import assertions / with-clauses needed for CSS modules. spec ↗ script
constructable-stylesheet-adoptable Document and ShadowRoot expose adoptedStyleSheets, the target of declarative module adoption. spec ↗ script
shadowrootmode-declarative <template shadowrootmode='open'> creates a declarative shadow root, which is the target for shadowrootadoptedstylesheets. spec ↗ script
style-type-module-specifier <style type='module' specifier='foo'> reflects the specifier attribute on HTMLStyleElement. spec ↗ script
set-html-unsafe-exists Declarative module application uses setHTMLUnsafe / parseHTMLUnsafe entry points. spec ↗ script