sonar 58 left

src/module/cytoscapeMapTrace.js

@@ -86,7 +86,7 @@ export default function cytoscapeMapTrace(nodes, edges, graphId) {
   // creat tippy.js
   let tip;
   cy.on('mouseover', 'node', function(event) {
-    var node = event.target
+    const node = event.target
     let ref = node.popperRef()
     let dummyDomEle = document.createElement('div');
     let content = document.createElement('div');
@@ -97,7 +97,6 @@ export default function cytoscapeMapTrace(nodes, edges, graphId) {
         content:content
         });
     tip.show();
-    // if(node.data("label").length > 18) tip.show();
   })
   cy.on('mouseout', 'node', function(event) {
     tip.hide();