mirror of https://github.com/tc39/test262.git
24 lines
656 B
JavaScript
24 lines
656 B
JavaScript
// Copyright (C) Copyright 2014 the V8 project authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
/*---
|
|
es6id: 9.4.4.7 S22
|
|
description: >
|
|
Prior to being exhausted, iterators for mapped arguments exotic objects
|
|
should honor argument removal.
|
|
flags: [noStrict]
|
|
---*/
|
|
|
|
(function(a, b, c) {
|
|
var iterator = arguments[Symbol.iterator]();
|
|
var result;
|
|
|
|
iterator.next();
|
|
iterator.next();
|
|
|
|
arguments.length = 2;
|
|
|
|
result = iterator.next();
|
|
assert.sameValue(result.value, undefined, 'Exhausted result `value`');
|
|
assert.sameValue(result.done, true, 'Exhausted result `done` flag');
|
|
}(2, 1, 3));
|