Endswith polyfill closes chrisdiana#5

index.html

@@ -60,8 +60,9 @@ <h1 class="post-title"></h1>
  </script>
 
  <script src="//code.jquery.com/jquery-2.1.4.min.js"></script>
- <script src="js/marked.js"></script>
+ <script src="js/lib/endswith-polyfill.js"></script>
+ <script src="js/lib/marked.js"></script>
  <script src="js/cms.js"></script>
  <script src="js/config.js"></script>
 </body>
-</html>
+</html>

js/lib/endswith-polyfill.js

@@ -0,0 +1,11 @@
+if (!String.prototype.endsWith) {
+ String.prototype.endsWith = function(searchString, position) {
+ var subjectString = this.toString();
+ if (typeof position !== 'number' || !isFinite(position) || Math.floor(position) !== position || position > subjectString.length) {
+ position = subjectString.length;
+ }
+ position -= searchString.length;
+ var lastIndex = subjectString.indexOf(searchString, position);
+ return lastIndex !== -1 && lastIndex === position;
+ };
+}