package.2016.EnumerableOwnNames.js Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of es-abstract Show documentation

ECMAScript spec abstract operations.

There is a newer version: 1.22.3

'use strict';

var GetIntrinsic = require('get-intrinsic');

var $TypeError = GetIntrinsic('%TypeError%');

var keys = require('object-keys');

var Type = require('./Type');

// https://262.ecma-international.org/6.0/#sec-enumerableownnames

module.exports = function EnumerableOwnNames(O) {
	if (Type(O) !== 'Object') {
		throw new $TypeError('Assertion failed: Type(O) is not Object');
	}

	return keys(O);
};