1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
| "use strict";
|
| var toPosInt = require("../number/to-pos-integer")
| , value = require("../object/valid-value")
| , slice = Array.prototype.slice;
|
| module.exports = function (length/*, …fill*/) {
| var arr, currentLength;
| length = toPosInt(value(length));
| if (length === 0) return [];
|
| arr = arguments.length < 2 ? [undefined] : slice.call(arguments, 1, 1 + length);
|
| while ((currentLength = arr.length) < length) {
| arr = arr.concat(arr.slice(0, length - currentLength));
| }
| return arr;
| };
|
|
