conformance · v149
v149 · opaquerange — conformance probe
6 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.
0
pass
0
fail
0
blocked
6
total
| id | contract | kind | verdict | detail |
|---|---|---|---|---|
opaque-range-exists |
OpaqueRange is exposed as a global constructor. spec ↗ | exists | … | |
opaque-range-get-bounding-client-rect |
OpaqueRange.prototype.getBoundingClientRect is a function returning a DOMRect. | typeof | … | |
opaque-range-get-client-rects-is-function |
OpaqueRange.prototype.getClientRects is a function returning a DOMRectList. | typeof | … | |
opaque-range-has-start-end-offsets |
OpaqueRange instances expose startOffset and endOffset properties. | script | … | |
highlight-accepts-opaque-range |
Highlight constructor accepts an OpaqueRange (integration with CSS Custom Highlight API). spec ↗ | script | … | |
css-highlights-registry-exists |
CSS.highlights registry exists so OpaqueRanges can be registered as named highlights. spec ↗ | exists | … |