--- a/js.rst	Sun Nov 18 01:53:55 2012 +0200
+++ b/js.rst	Wed Nov 21 11:31:19 2012 +0200
@@ -55,6 +55,8 @@
                 List of versions per browser.
   http://en.wikipedia.org/wiki/ECMAScript#Version_correspondence
                 List of versions.
+  http://kangax.github.com/es5-compat-table/
+                ECMAScript 5 compatibility table.
 
 XML from JavaScript.
 ====================