Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-09 18:37:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Bump to v4.16.5.

Browse Source
This commit is contained in:
John-David Dalton
2016-10-30 20:12:25 -07:00
parent 39e2b943dc
commit a3710bba34
116 changed files with 710 additions and 706 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
_baseXor.js
View File

@@ -1,5 +1,5 @@
var arrayPush = require('./_arrayPush'),
baseDifference = require('./_baseDifference'),
var baseDifference = require('./_baseDifference'),
baseFlatten = require('./_baseFlatten'),
baseUniq = require('./_baseUniq');
/**
@@ -13,18 +13,25 @@ var arrayPush = require('./_arrayPush'),
* @returns {Array} Returns the new array of values.
*/
function baseXor(arrays, iteratee, comparator) {
var length = arrays.length;
if (length < 2) {
return length ? baseUniq(arrays[0]) : [];
}
var index = -1,
length = arrays.length;
result = Array(length);
while (++index < length) {
var result = result
? arrayPush(
baseDifference(result, arrays[index], iteratee, comparator),
baseDifference(arrays[index], result, iteratee, comparator)
)
: arrays[index];
var array = arrays[index],
othIndex = -1;
while (++othIndex < length) {
var othArray = arrays[othIndex];
if (othArray !== array) {
result[index] = baseDifference(result[index] || array, othArray, iteratee, comparator);
}
}
}
return (result && result.length) ? baseUniq(result, iteratee, comparator) : [];
return baseUniq(baseFlatten(result, 1), iteratee, comparator);
}
module.exports = baseXor;