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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) { if (isCommon) {
var isArr = isArray(srcValue), var isArr = isArray(srcValue),
isTyped = !isArr && isTypedArray(srcValue); isBuff = !isArr && isBuffer(srcValue),
isTyped = !isArr && !isBuff && isTypedArray(srcValue);
newValue = srcValue; newValue = srcValue;
if (isArr || isTyped) { if (isArr || isBuff || isTyped) {
if (isArray(objValue)) { if (isArray(objValue)) {
newValue = objValue; newValue = objValue;
} }
else if (isArrayLikeObject(objValue)) { else if (isArrayLikeObject(objValue)) {
newValue = copyArray(objValue); newValue = copyArray(objValue);
} }
else if (isBuff) {
isCommon = false;
newValue = cloneBuffer(srcValue, true);
}
else if (isTyped) { else if (isTyped) {
isCommon = false; isCommon = false;
newValue = isBuffer(srcValue) newValue = cloneTypedArray(srcValue, true);
? cloneBuffer(srcValue, true)
: cloneTypedArray(srcValue, true);
} }
else { else {
newValue = []; newValue = [];