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- 'use strict';
- var $ = require('../internals/export');
- var toObject = require('../internals/to-object');
- var nativeKeys = require('../internals/object-keys');
- var fails = require('../internals/fails');
-
- var FAILS_ON_PRIMITIVES = fails(function () { nativeKeys(1); });
-
- // `Object.keys` method
- // https://tc39.es/ecma262/#sec-object.keys
- $({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES }, {
- keys: function keys(it) {
- return nativeKeys(toObject(it));
- }
- });
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