Projekt

Obecné

Profil

Stáhnout (1.06 KB) Statistiky
| Větev: | Revize:
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;
(323-323/590)