Bug 871350 - Uplift Add-on SDK integration branch to Firefox

2013-05-12 19:18:37 -07:00
parent d0b914a1b9
commit 4e233d99b5
16 changed files with 388 additions and 49 deletions
--- a/addon-sdk/source/lib/sdk/util/array.js
+++ b/addon-sdk/source/lib/sdk/util/array.js
@@ -73,11 +73,10 @@ exports.remove = function remove(array, element) {
 * @returns {Array}
 */
 exports.unique = function unique(array) {
-  var value = [];
-  return array.forEach(function(element) {
-    add(value, element);
-  });
-  return value;
+  return array.reduce(function(values, element) {
+    add(values, element);
+    return values;
+  }, []);
 };

 exports.flatten = function flatten(array){