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							- 'use strict';
 
- var $TypeError = require('es-errors/type');
 
- var keys = require('object-keys');
 
- var isObject = require('../helpers/isObject');
 
- // https://262.ecma-international.org/6.0/#sec-enumerableownnames
 
- module.exports = function EnumerableOwnNames(O) {
 
- 	if (!isObject(O)) {
 
- 		throw new $TypeError('Assertion failed: Type(O) is not Object');
 
- 	}
 
- 	return keys(O);
 
- };
 
 
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