Code Block
Preserve source order, whitespace, long-line navigation, wrapping, and honest copy feedback.
code-blockCandidateCorePresent referenceCode Block
Scrollable TypeScript with wrap and copy
User job
Preserve source order, whitespace, long-line navigation, wrapping, and honest copy feedback.
State coverage boundary
The runnable frame shows only the inspected state above. A generated applicable-state inventory is deferred until canonical machine-readable state sources exist; the core and component-specific contracts remain authoritative.
- Inspected state
- Scrollable TypeScript with wrap and copy
scroll-wrap-copy
Catalog support
- Themes
- Recorded
- Responsive
- Recorded
- Keyboard
- Recorded
- Touch
- Recorded
- Reduced Motion
- Recorded
The reference exposes catalog support and automated checks. Named manual checks remain explicit and do not establish assistive-technology or adopting-product completion.
Governing contracts
Automated checks
Named manual checks
- screen-reader long-code navigation
- bidirectional text, very long lines, and production copy-policy review
Known gaps
- production adoption evidence for long files, bidirectional text, safe copy, and assistive-technology navigation