/**

* A specialized version of `_.filter` for arrays without support for
* iteratee shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} predicate The function invoked per iteration.
* @returns {Array} Returns the new filtered array.
*/

function arrayFilter(array, predicate) {

var index = -1,
    length = array == null ? 0 : array.length,
    resIndex = 0,
    result = [];

while (++index < length) {
  var value = array[index];
  if (predicate(value, index, array)) {
    result[resIndex++] = value;
  }
}
return result;

}

module.exports = arrayFilter;