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Simplify baseUnset.

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John-David Dalton
2016-11-15 18:07:27 -08:00
parent 89656fdf4a
commit 9a02bd5fc7
1 changed files with 3 additions and 10 deletions
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13
lodash.js
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@@ -3881,14 +3881,8 @@
var previous = index; var previous = index;
if (isIndex(index)) { if (isIndex(index)) {
splice.call(array, index, 1); splice.call(array, index, 1);
} } else {
else { baseUnset(array, index);
var path = castPath(index, array),
object = parent(array, path);
if (object != null) {
delete object[toKey(last(path))];
}
} }
} }
} }
@@ -4352,8 +4346,7 @@
function baseUnset(object, path) { function baseUnset(object, path) {
path = castPath(path, object); path = castPath(path, object);
object = parent(object, path); object = parent(object, path);
var key = toKey(last(path)); return object == null || delete object[toKey(last(path))];
return !(object != null && hasOwnProperty.call(object, key)) || delete object[key];
} }
/** /**