test262/test/built-ins/Object/values/symbols-omitted.js

31 lines
746 B
JavaScript

// Copyright (C) 2015 Jordan Harband. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-object.values
description: Object.values does not include Symbol keys.
author: Jordan Harband
features: [Symbol]
---*/
var value = {};
var enumSym = Symbol('enum');
var nonEnumSym = Symbol('nonenum');
var symValue = Symbol('value');
var obj = {
key: symValue
};
obj[enumSym] = value;
Object.defineProperty(obj, nonEnumSym, {
enumerable: false,
value: value
});
var result = Object.values(obj);
assert.sameValue(Array.isArray(result), true, 'result is an array');
assert.sameValue(result.length, 1, 'result has 1 item');
assert.sameValue(result[0], symValue, 'first value is `symValue`');