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Fix _.keysIn for inherited non-enumerable props.

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John-David Dalton
2014-10-27 21:26:03 -07:00
parent 08dd30c5bf
commit 0115503af9
1 changed files with 9 additions and 5 deletions
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14
lodash.js
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@@ -8027,7 +8027,8 @@
var keyIndex,
Ctor = object.constructor,
index = -1,
isProto = typeof Ctor == 'function' && Ctor.prototype === object,
proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto,
isProto = proto === object,
result = Array(length),
skipIndexes = length > 0,
skipErrorProps = support.enumErrorProps && (object === errorProto || object instanceof Error),
@@ -8052,13 +8053,16 @@
index = -1;
length = shadowedProps.length;
if (isProto) {
var className = object === stringProto ? stringClass : object === errorProto ? errorClass : toString.call(object),
nonEnum = nonEnumProps[className];
var className = object === stringProto ? stringClass : object === errorProto ? errorClass : toString.call(object),
nonEnum = nonEnumProps[className] || nonEnumProps[objectClass];
if (className == objectClass) {
proto = objectProto;
}
while (++index < length) {
key = shadowedProps[index];
if (!(nonEnum && nonEnum[key]) && hasOwnProperty.call(object, key)) {
if (!(isProto && nonEnum[key]) &&
(key == 'constructor' ? hasOwnProperty.call(object, key) : object[key] !== proto[key])) {
result.push(key);
}
}