main
Last change
on this file was d565449, checked in by stefan toskovski <stefantoska84@…>, 4 weeks ago |
Update repo after prototype presentation
|
-
Property mode
set to
100644
|
File size:
754 bytes
|
Line | |
---|
1 | /**
|
---|
2 | * The base implementation of `_.slice` without an iteratee call guard.
|
---|
3 | *
|
---|
4 | * @private
|
---|
5 | * @param {Array} array The array to slice.
|
---|
6 | * @param {number} [start=0] The start position.
|
---|
7 | * @param {number} [end=array.length] The end position.
|
---|
8 | * @returns {Array} Returns the slice of `array`.
|
---|
9 | */
|
---|
10 | function baseSlice(array, start, end) {
|
---|
11 | var index = -1,
|
---|
12 | length = array.length;
|
---|
13 |
|
---|
14 | if (start < 0) {
|
---|
15 | start = -start > length ? 0 : (length + start);
|
---|
16 | }
|
---|
17 | end = end > length ? length : end;
|
---|
18 | if (end < 0) {
|
---|
19 | end += length;
|
---|
20 | }
|
---|
21 | length = start > end ? 0 : ((end - start) >>> 0);
|
---|
22 | start >>>= 0;
|
---|
23 |
|
---|
24 | var result = Array(length);
|
---|
25 | while (++index < length) {
|
---|
26 | result[index] = array[index + start];
|
---|
27 | }
|
---|
28 | return result;
|
---|
29 | }
|
---|
30 |
|
---|
31 | export default baseSlice;
|
---|
Note:
See
TracBrowser
for help on using the repository browser.