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Cleanup branching for array-likes in baseMergeDeep.

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This commit is contained in:
John-David Dalton
2016-10-03 18:06:07 -07:00
parent 0eca941e22
commit c7b9df4286
1 changed files with 8 additions and 5 deletions
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13
lodash.js
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@@ -3631,21 +3631,24 @@
if (isCommon) {
var isArr = isArray(srcValue),
isTyped = !isArr && isTypedArray(srcValue);
isBuff = !isArr && isBuffer(srcValue),
isTyped = !isArr && !isBuff && isTypedArray(srcValue);
newValue = srcValue;
if (isArr || isTyped) {
if (isArr || isBuff || isTyped) {
if (isArray(objValue)) {
newValue = objValue;
}
else if (isArrayLikeObject(objValue)) {
newValue = copyArray(objValue);
}
else if (isBuff) {
isCommon = false;
newValue = cloneBuffer(srcValue, true);
}
else if (isTyped) {
isCommon = false;
newValue = isBuffer(srcValue)
? cloneBuffer(srcValue, true)
: cloneTypedArray(srcValue, true);
newValue = cloneTypedArray(srcValue, true);
}
else {
newValue = [];