1  var baseFill = require('./_baseFill'),
 2      isIterateeCall = require('./_isIterateeCall');
 3  
 4  /**
 5   * Fills elements of `array` with `value` from `start` up to, but not
 6   * including, `end`.
 7   *
 8   * **Note:** This method mutates `array`.
 9   *
10   * @static
11   * @memberOf _
12   * @since 3.2.0
13   * @category Array
14   * @param {Array} array The array to fill.
15   * @param {*} value The value to fill `array` with.
16   * @param {number} [start=0] The start position.
17   * @param {number} [end=array.length] The end position.
18   * @returns {Array} Returns `array`.
19   * @example
20   *
21   * var array = [1, 2, 3];
22   *
23   * _.fill(array, 'a');
24   * console.log(array);
25   * // => ['a', 'a', 'a']
26   *
27   * _.fill(Array(3), 2);
28   * // => [2, 2, 2]
29   *
30   * _.fill([4, 6, 8, 10], '*', 1, 3);
31   * // => [4, '*', '*', 10]
32   */
33  function fill(array, value, start, end) {
34    var length = array == null ? 0 : array.length;
35    if (!length) {
36      return [];
37    }
38    if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
39      start = 0;
40      end = length;
41    }
42    return baseFill(array, value, start, end);
43  }
44  
45  module.exports = fill;