mirror of https://github.com/tc39/test262.git
30 lines
602 B
JavaScript
30 lines
602 B
JavaScript
// Copyright (C) 2015 the V8 project authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
/*---
|
|
es6id: 13.6.4
|
|
description: >
|
|
Int32Array instances should be able to be traversed using a `for..of` loop.
|
|
features: [TypedArray]
|
|
---*/
|
|
|
|
var iterationCount = 0;
|
|
var array = new Int32Array([3, 2, 4, 1]);
|
|
|
|
var first = 3;
|
|
var second = 2;
|
|
var third = 4;
|
|
var fourth = 1;
|
|
|
|
for (var x of array) {
|
|
assert.sameValue(x, first);
|
|
|
|
first = second;
|
|
second = third;
|
|
third = fourth;
|
|
fourth = null;
|
|
|
|
iterationCount += 1;
|
|
}
|
|
|
|
assert.sameValue(iterationCount, 4);
|