public/js/app: Use Object.prototype here

1 files changed, 1 insertions, 1 deletions

diff --git a/public/js/app.js b/public/js/app.js
index 2b49b0b..97fa380 100644
--- a/public/js/app.js
+++ b/public/js/app.js
@@ -160,7 +160,7 @@ window.addEventListener('scroll', function(event) {
     return node.tagName === "IMG";
   };
   var isNodeList = function isNodeList(selector) {
-    return NodeList.prototype.isPrototypeOf(selector);
+    return Object.prototype.hasOwnProperty.call(NodeList, selector);
   };
   var isNode = function isNode(selector) {
     return selector && selector.nodeType === 1;