Home > @hz-9/algorithm > AdelsonVelskiiLandiTree > _getNodeHeight

AdelsonVelskiiLandiTree._getNodeHeight() method

Get the height of a node.

获取节点高度。

Signature:

protected _getNodeHeight(node: TreeNode<T> | undefined): number;

Parameters

Parameter	Type	Description
node	TreeNode<T> | undefined	The node.

Returns:

number

The height of the node. If the node is missing, it returns -1.