| var internalObjectKeys = require('../internals/object-keys-internal'); | |
| var enumBugKeys = require('../internals/enum-bug-keys'); | |
| // `Object.keys` method | |
| // https://tc39.github.io/ecma262/#sec-object.keys | |
| module.exports = Object.keys || function keys(O) { | |
| return internalObjectKeys(O, enumBugKeys); | |
| }; |