object 수정 시 uuid 변경

src/hooks/useCanvasEvent.js

@@ -1,5 +1,6 @@
 import { useState } from 'react'
 import { useRecoilState, useRecoilValue } from 'recoil'
+import { v4 as uuidv4 } from 'uuid'
 import { canvasSizeState, canvasState, canvasZoomState, currentObjectState, fontFamilyState, fontSizeState } from '@/store/canvasAtom'
 import { QPolygon } from '@/components/fabric/QPolygon'
 
@@ -32,7 +33,9 @@ export function useCanvasEvent() {
   const objectEvent = {
     onChange: (e) => {
       const target = e.target
+
       if (target) {
+        target.uuid = uuidv4()
         // settleDown(target)
       }
     },