From: Errietta Kostala <errietta@errietta.me>
Date: Thu, 2 Jul 2015 14:51:26 +0000 (+0000)
Subject: Needed polyfill.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=cb397725e1317b588411813734a44fda3ec6dab2;p=scpubgit%2Fstemmaweb.git

Needed polyfill.
---

diff --git a/root/js/common.js b/root/js/common.js
new file mode 100644
index 0000000..7c38cd6
--- /dev/null
+++ b/root/js/common.js
@@ -0,0 +1,24 @@
+//Array.find polyfill for browsers that don't support it
+
+if (!Array.prototype.find) {
+  Array.prototype.find = function(predicate) {
+    if (this == null) {
+      throw new TypeError('Array.prototype.find called on null or undefined');
+    }
+    if (typeof predicate !== 'function') {
+      throw new TypeError('predicate must be a function');
+    }
+    var list = Object(this);
+    var length = list.length >>> 0;
+    var thisArg = arguments[1];
+    var value;
+
+    for (var i = 0; i < length; i++) {
+      value = list[i];
+      if (predicate.call(thisArg, value, i, list)) {
+        return value;
+      }
+    }
+    return undefined;
+  };
+}
diff --git a/root/src/header.tt b/root/src/header.tt
index 02d3466..1a99b34 100644
--- a/root/src/header.tt
+++ b/root/src/header.tt
@@ -10,6 +10,7 @@
 [% IF applicationstyle -%]
 	<link type="text/css" href="[% applicationstyle %]?v=[% vstr %]" rel="stylesheet" />
 [% END -%]
+    <script type="text/javascript" src="[% c.uri_for('/js/common.js') %]"></script>
     <script type="text/javascript" src="[% c.uri_for('/js/jquery-1.4.4.min.js') %]"></script>
     <script type="text/javascript" src="[% c.uri_for('/js/jquery-ui-1.8.10.custom.min.js') %]"></script>
     <script type="text/javascript" src="[% c.uri_for('/js/jquery.mousewheel.min.js') %]"></script>