fix: 최초 렌더링시 중복된 web worker 생성 막기 (#142)

boostcampwm-2022 · Dec 15, 2022 · f977fd2 · f977fd2
1 parent ab24c17
commit f977fd2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/frontend/src/pages/PaperDetail/components/ReferenceGraph.tsx b/frontend/src/pages/PaperDetail/components/ReferenceGraph.tsx
@@ -41,7 +41,7 @@ const ReferenceGraph = ({ data, addChildrensNodes, hoveredNode, changeHoveredNod
   useGraphEmphasize(nodeRef.current, linkRef.current, nodes, links, hoveredNode, data.key);
 
   useEffect(() => {
-    if (!svgRef.current) return;
+    if (!svgRef.current || (nodes.length === 0 && links.length === 0)) return;
 
     if (workerRef.current !== null) {
       workerRef.current.terminate();