fix: zoom pan helper

src/utils/index.ts

@@ -1,24 +1 @@
-import { Dimensions, XYPosition, NodeExtent } from '../types'
-
-export const isInputDOMNode = (e: KeyboardEvent | MouseEvent): boolean => {
-  const target = e.target as HTMLElement
-  return ['INPUT', 'SELECT', 'TEXTAREA', 'BUTTON'].includes(target.nodeName) || target.hasAttribute('contentEditable')
-}
-
-export const getDimensions = (node: HTMLElement): Dimensions => ({
-  width: node.offsetWidth,
-  height: node.offsetHeight,
-})
-
-export const clamp = (val: number, min = 0, max = 1): number => Math.min(Math.max(val, min), max)
-
-export const clampPosition = (position: XYPosition, extent: NodeExtent): XYPosition => ({
-  x: clamp(position.x, extent[0][0], extent[1][0]),
-  y: clamp(position.y, extent[0][1], extent[1][1]),
-})
-
-export const getHostForElement = (element: HTMLElement): Document => {
-  const doc = element.getRootNode() as Document
-  if ('getElementFromPoint' in doc) return doc
-  else return window.document
-}
+export * from './graph'