Fix IE11 search

kennytm · Mar 23, 2018 · 90588a9 · 90588a9
1 parent 55e1104
commit 90588a9
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/librustdoc/html/static/main.js b/src/librustdoc/html/static/main.js
@@ -49,6 +49,13 @@
 
     var themesWidth = null;
 
+    if (!String.prototype.startsWith) {
+        String.prototype.startsWith = function(searchString, position) {
+            position = position || 0;
+            return this.indexOf(searchString, position) === position;
+        };
+    }
+
     function hasClass(elem, className) {
         if (elem && className && elem.className) {
             var elemClass = elem.className;