1  /**
 2   * A specialized version of `_.every` for arrays without support for
 3   * iteratee shorthands.
 4   *
 5   * @private
 6   * @param {Array} [array] The array to iterate over.
 7   * @param {Function} predicate The function invoked per iteration.
 8   * @returns {boolean} Returns `true` if all elements pass the predicate check,
 9   *  else `false`.
10   */
11  function arrayEvery(array, predicate) {
12    var index = -1,
13        length = array == null ? 0 : array.length;
14  
15    while (++index < length) {
16      if (!predicate(array[index], index, array)) {
17        return false;
18      }
19    }
20    return true;
21  }
22  
23  module.exports = arrayEvery;