Eslint fixes

Author: BasicPrimitives

.eslintrc.json

@@ -18,6 +18,7 @@
     "no-unused-vars": 0,
     "no-fallthrough": 0,
     "no-control-regex": 0,
-    "no-empty": 0
+    "no-empty": 0,
+    "no-constant-condition": 0
   }
 }

index.html

@@ -445,7 +445,8 @@
           {
             label: "Loops Layout Optimization",
             frameworks: {
-              javascript: "samples/javascript.controls/CaseLoopsInFamilyChart.html"
+              javascript: "samples/javascript.controls/CaseLoopsInFamilyChart.html",
+              pdfkit: "samples/pdfkit.plugins/LoopsInFamilyChart.html"
             }
           },
         ]