Walk

walk

walk_breadth_first(root, filter_type=None, *, with_root=True)

Walk the tree breadth first (children first).

Note

Avoid changing the DOM (mounting, removing etc.) while iterating with this function. Consider walk_children which doesn't have this limitation.

Parameters:

Name	Type	Description	Default
root	DOMNode	The root note (starting point).	required
filter_type	type[WalkType] | None	Optional DOMNode subclass to filter by, or None for no filter. Defaults to None.	None
with_root	bool	Include the root in the walk. Defaults to True.	True

Returns:

Type	Description
Iterable[DOMNode] | Iterable[WalkType]	An iterable of DOMNodes, or the type specified in filter_type.

walk_depth_first(root, filter_type=None, *, with_root=True)

Walk the tree depth first (parents first).

Note

Avoid changing the DOM (mounting, removing etc.) while iterating with this function. Consider walk_children which doesn't have this limitation.

Parameters:

Name	Type	Description	Default
root	DOMNode	The root note (starting point).	required
filter_type	type[WalkType] | None	Optional DOMNode subclass to filter by, or None for no filter. Defaults to None.	None
with_root	bool	Include the root in the walk. Defaults to True.	True

Returns:

Type	Description
Iterable[DOMNode] | Iterable[WalkType]	An iterable of DOMNodes, or the type specified in filter_type.