react-interactions/accessibility
This package is experimental. It is intended for use with the experimental React Scope API that is not available in open source builds.
Scopes allow for querying of the internal React sub-tree to collect handles to host nodes. Scopes also have their own separate tree structure that allows traversal of scopes of the same type.
The core API is documented below. Documentation for individual Accessibility Components can be found here.
React Scopes
Note: React Scopes require the internal React flag enableScopeAPI.
React Scope Interface
Scopes require a ref to access the internal interface of a particular scope.
The internal interface (ReactScopeInterface) exposes the following scope API:
containsNode: (node: HTMLElement) => boolean
Returns true or false depending on if the given HTMLElement is a descendant
of the scope's sub-tree.