Merge pull request #11 from tassiviktor/master

Update ki.extend.js
james2doyle · Mar 5, 2016 · 5db7a75 · 5db7a75
2 parents 1214786 + e0c45f8
commit 5db7a75
Showing 1 changed file with 9 additions and 4 deletions.
diff --git a/ki.extend.js b/ki.extend.js
@@ -10,11 +10,16 @@
 (function() {
 
 $.each = function(arr, callback) {
- var i = 0, l = arr.length;
- for(; i < l; ++i) {
- callback.call(arr[i], i, arr[i]);
+ if(toString.call(arr) === '[object Array]'){
+ var i = 0, l = arr.length;
+ for(; i < l; ++i) {
+ callback.call(arr[i], i, arr[i]);
+ }
+ } else {
+ for (i in arr)
+ callback.call(arr[i], i, arr[i]);
  }
- return this;
+ return arr;
 };
 // map some classlist functions to the jQuery counterpart
 var props = ['addClass', 'removeClass', 'toggleClass'],