performance

src/components/graph/VariableNode.tsx

@@ -1,5 +1,6 @@
 import React, { memo, useCallback, useContext } from 'react'
 import FlowContext from '../../lib/flowContext'
+import { nodePropsAreEqual } from '../../lib/flowUtils'
 import {
     BaseNode,
     BaseNodeContent,
@@ -138,7 +139,7 @@ export const VariableNode = memo(function VariableNode({ id, data }: Props) {
             </BaseNodeFooter>
         </BaseNode>
     )
-})
+}, nodePropsAreEqual)
 
 VariableNode.displayName = 'VariableNode'