juick-www: Element.remove polyfill

1 files changed, 7 insertions, 0 deletions

diff --git a/juick-www/src/main/static/scripts.js b/juick-www/src/main/static/scripts.js
index 876fa6d1..0c701359 100644
--- a/juick-www/src/main/static/scripts.js
+++ b/juick-www/src/main/static/scripts.js
@@ -2,6 +2,13 @@ var autosize = require('autosize');
 require('whatwg-fetch');
 require('element-closest');
 require('classlist.js');
+if (!('remove' in Element.prototype)) { // Firefox <23
+    Element.prototype.remove = function() {
+        if (this.parentNode) {
+            this.parentNode.removeChild(this);
+        }
+    };
+}
 
 NodeList.prototype.forEach = Array.prototype.forEach;
 HTMLCollection.prototype.forEach = Array.prototype.forEach;