OwnerContext
constOwnerContext:Context<OwnerRef|null>
Which fetch produced the value currently being walked (an Adapter is edge data, so only a resolve
of the document containing the edge can apply it) — null outside any
<Experience>/<RenderPresentation> (e.g. a bare <Resolve> used standalone with no enclosing
page or resolved component), which is what keeps an owner-less adapted reference throwing the
documented adapter_requires_server_resolve instead of silently misbehaving. <Experience>
provides a location owner around the page it resolved; <RenderPresentation> provides a
component owner around its own children once its bound Component resolves to a real
(reference-shaped, not inline) value — see OwnerRef.