mirror of https://github.com/tc39/test262.git
24 lines
629 B
JavaScript
24 lines
629 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
info: >
|
|
This test is actually testing the [[Delete]] internal method (8.12.8). Since the
|
|
language provides no way to directly exercise [[Delete]], the tests are placed here.
|
|
es5id: 11.4.1-4.a-13
|
|
description: delete operator returns false when deleting Array object
|
|
flags: [noStrict]
|
|
---*/
|
|
|
|
function testcase() {
|
|
|
|
var a = [1,2,3]
|
|
a.x = 10;
|
|
|
|
var d = delete a
|
|
|
|
assert.sameValue(d, false, 'd');
|
|
assert.sameValue(Array.isArray(a), true, 'Array.isArray(a)');
|
|
}
|
|
testcase();
|