OnNodesDelete

GitHub 上的源代码 

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OnNodesDelete 类型定义了删除节点时调用的回调函数。此回调接收已删除节点的数组。

¥The OnNodesDelete type defines the callback function that is called when nodes are deleted. This callback receives an array of the deleted nodes.

type OnNodesDelete = (nodes: Node[]) => void;