source: trip-planner-front/node_modules/lodash/_basePullAt.js@ bdd6491

Last change on this file since bdd6491 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
File size: 939 bytes
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1var baseUnset = require('./_baseUnset'),
2 isIndex = require('./_isIndex');
3
4/** Used for built-in method references. */
5var arrayProto = Array.prototype;
6
7/** Built-in value references. */
8var splice = arrayProto.splice;
9
10/**
11 * The base implementation of `_.pullAt` without support for individual
12 * indexes or capturing the removed elements.
13 *
14 * @private
15 * @param {Array} array The array to modify.
16 * @param {number[]} indexes The indexes of elements to remove.
17 * @returns {Array} Returns `array`.
18 */
19function basePullAt(array, indexes) {
20 var length = array ? indexes.length : 0,
21 lastIndex = length - 1;
22
23 while (length--) {
24 var index = indexes[length];
25 if (length == lastIndex || index !== previous) {
26 var previous = index;
27 if (isIndex(index)) {
28 splice.call(array, index, 1);
29 } else {
30 baseUnset(array, index);
31 }
32 }
33 }
34 return array;
35}
36
37module.exports = basePullAt;
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