test262/implementation-contributed/v8/mjsunit/regress/regress-shift-enumerable.js
test262-automation 7298a38552 [v8-test262-automation] Updated curation log with latest revision sha's from export and changed files.
sourceRevisionAtLastExport: 33f2fb0e53d135f0ee17cfccd9d993eb2a6f47de targetRevisionAtLastExport: 31340cbd9add103f586d501b0c3354b7b182abc0
2018-09-14 12:32:18 -04:00

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445 B
JavaScript

// Copyright 2014 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
var arr = [1, 2];
Object.defineProperty(arr, 0xfffe, {
value: 3,
configurable: true,
writable: true,
enumerable: false
});
arr[0xffff] = 4;
arr.shift();
var desc = Object.getOwnPropertyDescriptor(arr, 0xfffe);
assertEquals(4, desc.value);
assertFalse(desc.enumerable);