test262/test/built-ins/Object/values/getter-making-future-key-no...

28 lines
729 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 see an element made non-enumerable by a getter that is hit during iteration
author: Jordan Harband
---*/
var bDeletesC = {
a: 'A',
get b() {
Object.defineProperty(this, 'c', {
enumerable: false
});
return 'B';
},
c: 'C'
};
var result = Object.values(bDeletesC);
assert.sameValue(Array.isArray(result), true, 'result is an array');
assert.sameValue(result.length, 2, 'result has 2 items');
assert.sameValue(result[0], 'A', 'first value is "A"');
assert.sameValue(result[1], 'B', 'second value is "B"');