TreeItemFilterState

Represents a hierarchical node in the TreeView filter state. Used as a lookup structure to persist information about the current node, its filter state, parent, and child nodes. Utilized in the filterStateChange event.

Name	Type	Default	Description
children?	TreeItemFilterState[]		The child nodes of the current node.
containsMatches?	boolean		Determines whether any child node matches the filter or contains matching nodes.
dataItem	any		The data item associated with the node.
index	string		The hierarchical index of the node.
isMatch?	boolean		Indicates whether the node matches the current filter.
parent	TreeItemFilterState		The parent of the current node.
visible	boolean		Determines whether the node is visible or hidden by the filter. A node can be visible even if it does not directly match the filter. For example, the node is visible if it is a parent of a matching node or a child of a matching node in "lenient" filter mode.