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Remove nonEnumShadows.

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John-David Dalton
2016-08-13 14:17:41 -07:00
parent 6958d7abd4
commit 2916e9dd11
1 changed files with 2 additions and 5 deletions
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7
lodash.js
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@@ -1483,9 +1483,6 @@
/** Used to store function metadata. */ /** Used to store function metadata. */
var metaMap = WeakMap && new WeakMap; var metaMap = WeakMap && new WeakMap;
/** Detect if properties shadowing those on `Object.prototype` are non-enumerable. */
var nonEnumShadows = !propertyIsEnumerable.call({ 'valueOf': 1 }, 'valueOf');
/** Used to lookup unminified function names. */ /** Used to lookup unminified function names. */
var realNames = {}; var realNames = {};
@@ -11147,7 +11144,7 @@
if (tag == mapTag || tag == setTag) { if (tag == mapTag || tag == setTag) {
return !value.size; return !value.size;
} }
if (nonEnumShadows || isPrototype(value)) { if (isPrototype(value)) {
return !nativeKeys(value).length; return !nativeKeys(value).length;
} }
for (var key in value) { for (var key in value) {
@@ -12245,7 +12242,7 @@
* // => { 'a': 1, 'c': 3 } * // => { 'a': 1, 'c': 3 }
*/ */
var assign = createAssigner(function(object, source) { var assign = createAssigner(function(object, source) {
if (nonEnumShadows || isPrototype(source) || isArrayLike(source)) { if (isPrototype(source) || isArrayLike(source)) {
copyObject(source, keys(source), object); copyObject(source, keys(source), object);
return; return;
} }