|
1
|
'use strict';
|
|
2
|
|
|
3
|
var GetIntrinsic = require('../GetIntrinsic');
|
|
4
|
|
|
5
|
var callBind = require('./callBind');
|
|
6
|
var callBound = require('./callBound');
|
|
7
|
|
|
8
|
var $pushApply = callBind.apply(GetIntrinsic('%Array.prototype.push%'));
|
|
9
|
var $SymbolValueOf = callBound('Symbol.prototype.valueOf', true);
|
|
10
|
var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
|
|
11
|
var $gOPS = $SymbolValueOf ? GetIntrinsic('%Object.getOwnPropertySymbols%') : null;
|
|
12
|
|
|
13
|
var keys = require('object-keys');
|
|
14
|
|
|
15
|
module.exports = function OwnPropertyKeys(source) {
|
|
16
|
var ownKeys = ($gOPN || keys)(source);
|
|
17
|
if ($gOPS) {
|
|
18
|
$pushApply(ownKeys, $gOPS(source));
|
|
19
|
}
|
|
20
|
return ownKeys;
|
|
21
|
};
|