vtils

Home > utils > TreeData > findNode

TreeData.findNode() method

查找符合条件的第一个节点。

Signature:

findNode(predicate: (payload: TreeDataTraverseFnPayload<TNode>) => boolean): TNode | undefined;

Parameters

Parameter Type Description
predicate (payload: TreeDataTraverseFnPayload<TNode>) => boolean 条件

Returns:

TNode | undefined