Merge pull request #6487 from plotly/avoid-d3-export

Avoid attaching internal d3 object to the window

Author: archmoj

Diff for: package-lock.json

@@ -70,7 +70,7 @@
     ]
   },
   "dependencies": {
-    "@plotly/d3": "3.8.0",
+    "@plotly/d3": "3.8.1",
     "@plotly/d3-sankey": "0.7.2",
     "@plotly/d3-sankey-circular": "0.33.1",
     "@turf/area": "^6.4.0",

Diff for: package.json

@@ -25,4 +25,8 @@ describe('Test plotly.min.js', function() {
             Plotly.newPlot(gd, mockSpec[1]).catch(fail).then(done);
         }, LONG_TIMEOUT_INTERVAL);
     });
+
+    it('should not expose d3', function() {
+        expect(window.d3).not.toBeDefined();
+    });
 });