The first step towards complete support for the `d` property (bug 234227) is parsing, storing and serializing its value.
Pull request: https://github.com/WebKit/WebKit/pull/27072
Committed 277297@main (9757b8522b28): <https://commits.webkit.org/277297@main> Reviewed commits have been landed. Closing PR #27072 and removing active labels.
<rdar://problem/126201312>