chore(types): cleanup

packages/core/src/utils/changes.ts

@@ -1,5 +1,5 @@
 /* eslint-disable @typescript-eslint/no-explicit-any */
-import { Node, Edge, EdgeChange, NodeChange } from '../types';
+import type { Node, Edge, EdgeChange, NodeChange } from '../types';
 
 function handleParentExpand(res: any[], updateItem: any) {
   const parent = res.find((e) => e.id === updateItem.parentNode);

packages/core/src/utils/graph.ts

@@ -2,7 +2,7 @@
 import type { Selection as D3Selection } from 'd3';
 
 import { boxToRect, clamp, devWarn, getBoundsOfBoxes, rectToBox } from '../utils';
-import { Node, Edge, Connection, EdgeMarkerType, Transform, XYPosition, Rect, NodeInternals } from '../types';
+import type { Node, Edge, Connection, EdgeMarkerType, Transform, XYPosition, Rect, NodeInternals } from '../types';
 
 export const isEdge = (element: Node | Connection | Edge): element is Edge =>
   'id' in element && 'source' in element && 'target' in element;

packages/core/src/utils/index.ts

@@ -1,4 +1,4 @@
-import { Dimensions, XYPosition, CoordinateExtent, Box, Rect } from '../types';
+import type { Dimensions, XYPosition, CoordinateExtent, Box, Rect } from '../types';
 
 export const getDimensions = (node: HTMLDivElement): Dimensions => ({
   width: node.offsetWidth,