Merge pull request #421 from RohitPaul0007/patch-64

Update debug.js
dagrejs · Sep 11, 2023 · da83461 · da83461
2 parents 23135f2 + 291a3ff
commit da83461
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/lib/debug.js b/lib/debug.js
@@ -1,15 +1,15 @@
-var util = require("./util");
-var Graph = require("@dagrejs/graphlib").Graph;
+let util = require("./util");
+let Graph = require("@dagrejs/graphlib").Graph;
 
 module.exports = {
   debugOrdering: debugOrdering
 };
 
 /* istanbul ignore next */
 function debugOrdering(g) {
-  var layerMatrix = util.buildLayerMatrix(g);
+  let layerMatrix = util.buildLayerMatrix(g);
 
-  var h = new Graph({ compound: true, multigraph: true }).setGraph({});
+  let h = new Graph({ compound: true, multigraph: true }).setGraph({});
 
   g.nodes().forEach(v => {
     h.setNode(v, { label: v });
@@ -19,7 +19,7 @@ function debugOrdering(g) {
   g.edges().forEach(e => h.setEdge(e.v, e.w, {}, e.name));
 
   layerMatrix.forEach((layer, i) => {
-    var layerV = "layer" + i;
+    let layerV = "layer" + i;
     h.setNode(layerV, { rank: "same" });
     layer.reduce((u, v) => {
       h.setEdge(u, v, { style: "invis" });