review.tizen.org Git - platform/framework/web/crosswalk-tizen.git/blob

   1 define(['../function/makeIterator_'], function (makeIterator) {
   2
   3     /**
   4      * Return maximum value inside array
   5      */
   6     function max(arr, iterator, thisObj){
   7         if (arr == null || !arr.length) {
   8             return Infinity;
   9         } else if (arr.length && !iterator) {
  10             return Math.max.apply(Math, arr);
  11         } else {
  12             iterator = makeIterator(iterator, thisObj);
  13             var result,
  14                 compare = -Infinity,
  15                 value,
  16                 temp;
  17
  18             var i = -1, len = arr.length;
  19             while (++i < len) {
  20                 value = arr[i];
  21                 temp = iterator(value, i, arr);
  22                 if (temp > compare) {
  23                     compare = temp;
  24                     result = value;
  25                 }
  26             }
  27
  28             return result;
  29         }
  30     }
  31
  32     return max;
  33
  34 });