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Cleanup _.union.

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Former-commit-id: ed927c495c93121371d852f5239a068967ec6a6c
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John-David Dalton
2013-04-07 20:06:09 -07:00
parent 954f76dcf5
commit e7c94d3351
1 changed files with 4 additions and 4 deletions
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8
lodash.js
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@@ -3967,10 +3967,10 @@
* // => [1, 2, 3, 101, 10] * // => [1, 2, 3, 101, 10]
*/ */
function union(array) { function union(array) {
return uniq(isArray(array) if (!isArray(array)) {
? concat.apply(arrayRef, arguments) arguments[0] = array ? nativeSlice.call(array) : arrayRef;
: concat.apply(array ? nativeSlice.call(array) : arrayRef, nativeSlice.call(arguments, 1)) }
); return uniq(concat.apply(arrayRef, arguments));
} }
/** /**