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Bump to v4.0.0.

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This commit is contained in:
John-David Dalton
2015-08-24 10:34:23 -07:00
parent 4ef16c96e5
commit 0646bacd86
665 changed files with 24828 additions and 19696 deletions
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35
internal/basePullAt.js
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@@ -1,14 +1,18 @@
var isIndex = require('./isIndex');
var baseToPath = require('./baseToPath'),
isIndex = require('./isIndex'),
isKey = require('./isKey'),
last = require('../last'),
parent = require('./parent');
/** Used for native method references. */
var arrayProto = Array.prototype;
/** Used for built-in method references. */
var arrayProto = global.Array.prototype;
/** Native method references. */
/** Built-in value references. */
var splice = arrayProto.splice;
/**
* The base implementation of `_.pullAt` without support for individual
* index arguments and capturing the removed elements.
* indexes or capturing the removed elements.
*
* @private
* @param {Array} array The array to modify.
@@ -16,12 +20,27 @@ var splice = arrayProto.splice;
* @returns {Array} Returns `array`.
*/
function basePullAt(array, indexes) {
var length = array ? indexes.length : 0;
var length = array ? indexes.length : 0,
lastIndex = length - 1;
while (length--) {
var index = indexes[length];
if (index != previous && isIndex(index)) {
if (lastIndex == length || index != previous) {
var previous = index;
splice.call(array, index, 1);
if (isIndex(index)) {
splice.call(array, index, 1);
}
else if (!isKey(index, array)) {
var path = baseToPath(index),
object = parent(array, path);
if (object != null) {
delete object[last(path)];
}
}
else {
delete array[index];
}
}
}
return array;