Function isPickerTreeDataSource

isPickerTreeDataSource(
dataSource: unknown,
): dataSource is UmbPickerTreeDataSource<UmbTreeItemModel, UmbTreeRootModel>
Checks if the given data source is a tree data source.
Parameters
- dataSource: unknown
  The data source to check
Returns dataSource is UmbPickerTreeDataSource<UmbTreeItemModel, UmbTreeRootModel>
True if the data source is a tree data source
- Defined in src/packages/core/picker-data-source/tree-data-source/is-picker-tree-data-source.guard.ts:8