You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
20 lines
904 B
20 lines
904 B
2 weeks ago
|
'use strict';
|
||
|
|
var $ = require('../internals/export');
|
||
|
|
var NATIVE_SYMBOL = require('../internals/symbol-constructor-detection');
|
||
|
|
var fails = require('../internals/fails');
|
||
|
|
var getOwnPropertySymbolsModule = require('../internals/object-get-own-property-symbols');
|
||
|
|
var toObject = require('../internals/to-object');
|
||
|
|
|
||
|
|
// V8 ~ Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives
|
||
|
|
// https://bugs.chromium.org/p/v8/issues/detail?id=3443
|
||
|
|
var FORCED = !NATIVE_SYMBOL || fails(function () { getOwnPropertySymbolsModule.f(1); });
|
||
|
|
|
||
|
|
// `Object.getOwnPropertySymbols` method
|
||
|
|
// https://tc39.es/ecma262/#sec-object.getownpropertysymbols
|
||
|
|
$({ target: 'Object', stat: true, forced: FORCED }, {
|
||
|
|
getOwnPropertySymbols: function getOwnPropertySymbols(it) {
|
||
|
|
var $getOwnPropertySymbols = getOwnPropertySymbolsModule.f;
|
||
|
|
return $getOwnPropertySymbols ? $getOwnPropertySymbols(toObject(it)) : [];
|
||
|
|
}
|
||
|
|
});
|