Merge pull request #417 from RohitPaul0007/patch-60

Update index.js
dagrejs · Sep 11, 2023 · 30850d4 · 30850d4
2 parents eb5b9f0 + cdfb451
commit 30850d4
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/lib/position/index.js b/lib/position/index.js
@@ -1,7 +1,7 @@
 "use strict";
 
-var util = require("../util");
-var positionX = require("./bk").positionX;
+let util = require("../util");
+let positionX = require("./bk").positionX;
 
 module.exports = position;
 
@@ -13,9 +13,9 @@ function position(g) {
 }
 
 function positionY(g) {
-  var layering = util.buildLayerMatrix(g);
-  var rankSep = g.graph().ranksep;
-  var prevY = 0;
+  let layering = util.buildLayerMatrix(g);
+  let rankSep = g.graph().ranksep;
+  let prevY = 0;
   layering.forEach(layer => {
     const maxHeight = layer.reduce((acc, v) => {
       const height = g.node(v).height;