var forEach = require('./forEach');

var makeIterator = require('../function/makeIterator_');

/**

* Return maximum value inside array

*/

function max(arr, iterator, thisObj){

if (arr == null || !arr.length) {

return Infinity;

} else if (arr.length && !iterator) {

return Math.max.apply(Math, arr);

} else {

iterator = makeIterator(iterator, thisObj);

var result,

compare = -Infinity,

value,

temp;

var i = -1, len = arr.length;

while (++i < len) {

value = arr[i];

temp = iterator(value, i, arr);

if (temp > compare) {

compare = temp;

result = value;

}

}

return result;

}

}

module.exports = max;