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Overwrite primitives in paths of set methods. [closes #2558]

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John-David Dalton
2016-08-03 10:48:22 -07:00
parent c01e7580cd
commit a4947139a6
2 changed files with 19 additions and 46 deletions
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23
lodash.js
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@@ -3696,20 +3696,19 @@
nested = object;
while (nested != null && ++index < length) {
var key = toKey(path[index]);
if (isObject(nested)) {
var newValue = value;
if (index != lastIndex) {
var objValue = nested[key];
newValue = customizer ? customizer(objValue, key, nested) : undefined;
if (newValue === undefined) {
newValue = objValue == null
? (isIndex(path[index + 1]) ? [] : {})
: objValue;
}
var key = toKey(path[index]),
newValue = value;
if (index != lastIndex) {
var objValue = nested[key];
newValue = customizer ? customizer(objValue, key, nested) : undefined;
if (newValue === undefined) {
newValue = isObject(objValue)
? objValue
: (isIndex(path[index + 1]) ? [] : {});
}
assignValue(nested, key, newValue);
}
assignValue(nested, key, newValue);
nested = nested[key];
}
return object;