InternalNode

InternalNode 类型与基本 Node 类型相同，但扩展了一些 React Flow 内部使用的附加属性。一些返回节点的函数和回调可能会返回 InternalNode。

¥The InternalNode type is identical to the base Node type but is extended with some additional properties used internally by React Flow. Some functions and callbacks that return nodes may return an InternalNode.


export type InternalNodeBase<NodeType extends NodeBase = NodeBase> =
  NodeType & {
    measured: {
      width?: number;
      height?: number;
    };
    internals: {
      positionAbsolute: XYPosition;
      z: number;
      userNode: NodeType;
      handleBounds?: NodeHandleBounds;
      bounds?: NodeBounds;
    };
  };

字段

¥Fields

Name	Type
#`id`	`string`
#`position`	`XYPosition`
#`data`	`T`
#`type?`	`U`
#`sourcePosition?`	`Position`
#`targetPosition?`	`Position`
#`hidden?`	`boolean` Whether or not the node should be visible on the canvas.
#`selected?`	`boolean`
#`dragging?`	`boolean` Whether or not the node is currently being dragged.
#`draggable?`	`boolean` Whether or not the node is able to be dragged.
#`selectable?`	`boolean`
#`connectable?`	`boolean`
#`resizing?`	`boolean`
#`deletable?`	`boolean`
#`dragHandle?`	`string`
#`width?`	`number \| null`
#`height?`	`number \| null`
#`parentNode?`	`string`
#`parentId?`	`string`
#`zIndex?`	`number`
#`extent?`	`"parent" \| CoordinateExtent`
#`expandParent?`	`boolean` When true, the parent node will automatically expand if this node is dragged to the edge of the parent node's bounds.
#`positionAbsolute?`	`XYPosition`
#`ariaLabel?`	`string`
#`focusable?`	`boolean`
#`style?`	`React.CSSProperties`
#`className?`	`string`
#`handles?`	`NodeHandle[]`
#`origin?`	`NodeOrigin`
#`measured?`	`{ width?: number, height?: number }`
#`internals`	`object`
#`internals.positionAbsolute`	`XYPosition`
#`internals.z`	`number`
#`internals.userNode`	`NodeType`
#`internals.handleBounds?`	`NodeHandleBounds`
#`internals.bounds?`	`NodeBounds`